python-netfilterqueue/netfilterqueue.c

/* Generated by Cython 0.24 */

#define PY_SSIZE_T_CLEAN
#include "Python.h"
#ifndef Py_PYTHON_H
    #error Python headers needed to compile C extensions, please install development version of Python.
#elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03020000)
    #error Cython requires Python 2.6+ or Python 3.2+.
#else
#define CYTHON_ABI "0_24"
#include <stddef.h>
#ifndef offsetof
  #define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
#endif
#if !defined(WIN32) && !defined(MS_WINDOWS)
  #ifndef __stdcall
    #define __stdcall
  #endif
  #ifndef __cdecl
    #define __cdecl
  #endif
  #ifndef __fastcall
    #define __fastcall
  #endif
#endif
#ifndef DL_IMPORT
  #define DL_IMPORT(t) t
#endif
#ifndef DL_EXPORT
  #define DL_EXPORT(t) t
#endif
#ifndef PY_LONG_LONG
  #define PY_LONG_LONG LONG_LONG
#endif
#ifndef Py_HUGE_VAL
  #define Py_HUGE_VAL HUGE_VAL
#endif
#ifdef PYPY_VERSION
  #define CYTHON_COMPILING_IN_PYPY 1
  #define CYTHON_COMPILING_IN_CPYTHON 0
#else
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_CPYTHON 1
#endif
#if !defined(CYTHON_USE_PYLONG_INTERNALS) && CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x02070000
  #define CYTHON_USE_PYLONG_INTERNALS 1
#endif
#if CYTHON_USE_PYLONG_INTERNALS
  #include "longintrepr.h"
  #undef SHIFT
  #undef BASE
  #undef MASK
#endif
#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600 && !defined(Py_OptimizeFlag)
  #define Py_OptimizeFlag 0
#endif
#define __PYX_BUILD_PY_SSIZE_T "n"
#define CYTHON_FORMAT_SSIZE_T "z"
#if PY_MAJOR_VERSION < 3
  #define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
  #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a+k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
  #define __Pyx_DefaultClassType PyClass_Type
#else
  #define __Pyx_BUILTIN_MODULE_NAME "builtins"
  #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
  #define __Pyx_DefaultClassType PyType_Type
#endif
#ifndef Py_TPFLAGS_CHECKTYPES
  #define Py_TPFLAGS_CHECKTYPES 0
#endif
#ifndef Py_TPFLAGS_HAVE_INDEX
  #define Py_TPFLAGS_HAVE_INDEX 0
#endif
#ifndef Py_TPFLAGS_HAVE_NEWBUFFER
  #define Py_TPFLAGS_HAVE_NEWBUFFER 0
#endif
#ifndef Py_TPFLAGS_HAVE_FINALIZE
  #define Py_TPFLAGS_HAVE_FINALIZE 0
#endif
#if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND)
  #define CYTHON_PEP393_ENABLED 1
  #define __Pyx_PyUnicode_READY(op)       (likely(PyUnicode_IS_READY(op)) ?\
                                              0 : _PyUnicode_Ready((PyObject *)(op)))
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_LENGTH(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i)
  #define __Pyx_PyUnicode_KIND(u)         PyUnicode_KIND(u)
  #define __Pyx_PyUnicode_DATA(u)         PyUnicode_DATA(u)
  #define __Pyx_PyUnicode_READ(k, d, i)   PyUnicode_READ(k, d, i)
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u)))
#else
  #define CYTHON_PEP393_ENABLED 0
  #define __Pyx_PyUnicode_READY(op)       (0)
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_SIZE(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i]))
  #define __Pyx_PyUnicode_KIND(u)         (sizeof(Py_UNICODE))
  #define __Pyx_PyUnicode_DATA(u)         ((void*)PyUnicode_AS_UNICODE(u))
  #define __Pyx_PyUnicode_READ(k, d, i)   ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i]))
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_SIZE(u))
#endif
#if CYTHON_COMPILING_IN_PYPY
  #define __Pyx_PyUnicode_Concat(a, b)      PyNumber_Add(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  PyNumber_Add(a, b)
#else
  #define __Pyx_PyUnicode_Concat(a, b)      PyUnicode_Concat(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\
      PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b))
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyUnicode_Contains)
  #define PyUnicode_Contains(u, s)  PySequence_Contains(u, s)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Format)
  #define PyObject_Format(obj, fmt)  PyObject_CallMethod(obj, "__format__", "O", fmt)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc)
  #define PyObject_Malloc(s)   PyMem_Malloc(s)
  #define PyObject_Free(p)     PyMem_Free(p)
  #define PyObject_Realloc(p)  PyMem_Realloc(p)
#endif
#define __Pyx_PyString_FormatSafe(a, b)   ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b))
#define __Pyx_PyUnicode_FormatSafe(a, b)  ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b))
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyString_Format(a, b)  PyUnicode_Format(a, b)
#else
  #define __Pyx_PyString_Format(a, b)  PyString_Format(a, b)
#endif
#if PY_MAJOR_VERSION < 3 && !defined(PyObject_ASCII)
  #define PyObject_ASCII(o)            PyObject_Repr(o)
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBaseString_Type            PyUnicode_Type
  #define PyStringObject               PyUnicodeObject
  #define PyString_Type                PyUnicode_Type
  #define PyString_Check               PyUnicode_Check
  #define PyString_CheckExact          PyUnicode_CheckExact
#endif
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj)
  #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj)
#else
  #define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj))
  #define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj))
#endif
#ifndef PySet_CheckExact
  #define PySet_CheckExact(obj)        (Py_TYPE(obj) == &PySet_Type)
#endif
#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
#if PY_MAJOR_VERSION >= 3
  #define PyIntObject                  PyLongObject
  #define PyInt_Type                   PyLong_Type
  #define PyInt_Check(op)              PyLong_Check(op)
  #define PyInt_CheckExact(op)         PyLong_CheckExact(op)
  #define PyInt_FromString             PyLong_FromString
  #define PyInt_FromUnicode            PyLong_FromUnicode
  #define PyInt_FromLong               PyLong_FromLong
  #define PyInt_FromSize_t             PyLong_FromSize_t
  #define PyInt_FromSsize_t            PyLong_FromSsize_t
  #define PyInt_AsLong                 PyLong_AsLong
  #define PyInt_AS_LONG                PyLong_AS_LONG
  #define PyInt_AsSsize_t              PyLong_AsSsize_t
  #define PyInt_AsUnsignedLongMask     PyLong_AsUnsignedLongMask
  #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
  #define PyNumber_Int                 PyNumber_Long
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBoolObject                 PyLongObject
#endif
#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY
  #ifndef PyUnicode_InternFromString
    #define PyUnicode_InternFromString(s) PyUnicode_FromString(s)
  #endif
#endif
#if PY_VERSION_HEX < 0x030200A4
  typedef long Py_hash_t;
  #define __Pyx_PyInt_FromHash_t PyInt_FromLong
  #define __Pyx_PyInt_AsHash_t   PyInt_AsLong
#else
  #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
  #define __Pyx_PyInt_AsHash_t   PyInt_AsSsize_t
#endif
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : PyInstanceMethod_New(func))
#else
  #define __Pyx_PyMethod_New(func, self, klass) PyMethod_New(func, self, klass)
#endif
#if PY_VERSION_HEX >= 0x030500B1
#define __Pyx_PyAsyncMethodsStruct PyAsyncMethods
#define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async)
#elif CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
typedef struct {
    unaryfunc am_await;
    unaryfunc am_aiter;
    unaryfunc am_anext;
} __Pyx_PyAsyncMethodsStruct;
#define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved))
#else
#define __Pyx_PyType_AsAsync(obj) NULL
#endif
#ifndef CYTHON_RESTRICT
  #if defined(__GNUC__)
    #define CYTHON_RESTRICT __restrict__
  #elif defined(_MSC_VER) && _MSC_VER >= 1400
    #define CYTHON_RESTRICT __restrict
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_RESTRICT restrict
  #else
    #define CYTHON_RESTRICT
  #endif
#endif
#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None)

#ifndef CYTHON_INLINE
  #if defined(__GNUC__)
    #define CYTHON_INLINE __inline__
  #elif defined(_MSC_VER)
    #define CYTHON_INLINE __inline
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_INLINE inline
  #else
    #define CYTHON_INLINE
  #endif
#endif

#if defined(WIN32) || defined(MS_WINDOWS)
  #define _USE_MATH_DEFINES
#endif
#include <math.h>
#ifdef NAN
#define __PYX_NAN() ((float) NAN)
#else
static CYTHON_INLINE float __PYX_NAN() {
  float value;
  memset(&value, 0xFF, sizeof(value));
  return value;
}
#endif


#define __PYX_ERR(f_index, lineno, Ln_error) \
{ \
  __pyx_filename = __pyx_f[f_index]; __pyx_lineno = lineno; __pyx_clineno = __LINE__; goto Ln_error; \
}

#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_TrueDivide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceTrueDivide(x,y)
#else
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_Divide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceDivide(x,y)
#endif

#ifndef __PYX_EXTERN_C
  #ifdef __cplusplus
    #define __PYX_EXTERN_C extern "C"
  #else
    #define __PYX_EXTERN_C extern
  #endif
#endif

#define __PYX_HAVE__netfilterqueue
#define __PYX_HAVE_API__netfilterqueue
#include "sys/types.h"
#include "netinet/ip.h"
#include "sys/time.h"
#include "netinet/in.h"
#include "libnfnetlink/linux_nfnetlink.h"
#include "libnetfilter_queue/linux_nfnetlink_queue.h"
#include "libnetfilter_queue/libnetfilter_queue.h"
#include "sys/socket.h"
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

#ifdef PYREX_WITHOUT_ASSERTIONS
#define CYTHON_WITHOUT_ASSERTIONS
#endif

#ifndef CYTHON_UNUSED
# if defined(__GNUC__)
#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
#     define CYTHON_UNUSED __attribute__ ((__unused__))
#   else
#     define CYTHON_UNUSED
#   endif
# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
#   define CYTHON_UNUSED __attribute__ ((__unused__))
# else
#   define CYTHON_UNUSED
# endif
#endif
#ifndef CYTHON_NCP_UNUSED
# if CYTHON_COMPILING_IN_CPYTHON
#  define CYTHON_NCP_UNUSED
# else
#  define CYTHON_NCP_UNUSED CYTHON_UNUSED
# endif
#endif
typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding;
                const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry;

#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT 0
#define __PYX_DEFAULT_STRING_ENCODING ""
#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#define __Pyx_uchar_cast(c) ((unsigned char)c)
#define __Pyx_long_cast(x) ((long)x)
#define __Pyx_fits_Py_ssize_t(v, type, is_signed)  (\
    (sizeof(type) < sizeof(Py_ssize_t))  ||\
    (sizeof(type) > sizeof(Py_ssize_t) &&\
          likely(v < (type)PY_SSIZE_T_MAX ||\
                 v == (type)PY_SSIZE_T_MAX)  &&\
          (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\
                                v == (type)PY_SSIZE_T_MIN)))  ||\
    (sizeof(type) == sizeof(Py_ssize_t) &&\
          (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\
                               v == (type)PY_SSIZE_T_MAX)))  )
#if defined (__cplusplus) && __cplusplus >= 201103L
    #include <cstdlib>
    #define __Pyx_sst_abs(value) std::abs(value)
#elif SIZEOF_INT >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) abs(value)
#elif SIZEOF_LONG >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) labs(value)
#elif defined (_MSC_VER) && defined (_M_X64)
    #define __Pyx_sst_abs(value) _abs64(value)
#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define __Pyx_sst_abs(value) llabs(value)
#elif defined (__GNUC__)
    #define __Pyx_sst_abs(value) __builtin_llabs(value)
#else
    #define __Pyx_sst_abs(value) ((value<0) ? -value : value)
#endif
static CYTHON_INLINE char* __Pyx_PyObject_AsString(PyObject*);
static CYTHON_INLINE char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s))
#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l)
#define __Pyx_PyBytes_FromString        PyBytes_FromString
#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*);
#if PY_MAJOR_VERSION < 3
    #define __Pyx_PyStr_FromString        __Pyx_PyBytes_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#else
    #define __Pyx_PyStr_FromString        __Pyx_PyUnicode_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize
#endif
#define __Pyx_PyObject_AsSString(s)    ((signed char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsUString(s)    ((unsigned char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_FromCString(s)  __Pyx_PyObject_FromString((const char*)s)
#define __Pyx_PyBytes_FromCString(s)   __Pyx_PyBytes_FromString((const char*)s)
#define __Pyx_PyByteArray_FromCString(s)   __Pyx_PyByteArray_FromString((const char*)s)
#define __Pyx_PyStr_FromCString(s)     __Pyx_PyStr_FromString((const char*)s)
#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s)
#if PY_MAJOR_VERSION < 3
static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u)
{
    const Py_UNICODE *u_end = u;
    while (*u_end++) ;
    return (size_t)(u_end - u - 1);
}
#else
#define __Pyx_Py_UNICODE_strlen Py_UNICODE_strlen
#endif
#define __Pyx_PyUnicode_FromUnicode(u)       PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u))
#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode
#define __Pyx_PyUnicode_AsUnicode            PyUnicode_AsUnicode
#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj)
#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None)
#define __Pyx_PyBool_FromLong(b) ((b) ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False))
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x);
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
#if CYTHON_COMPILING_IN_CPYTHON
#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
#else
#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
#endif
#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x))
#if PY_MAJOR_VERSION >= 3
#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x))
#else
#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x))
#endif
#define __Pyx_PyNumber_Float(x) (PyFloat_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Float(x))
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
static int __Pyx_sys_getdefaultencoding_not_ascii;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    PyObject* ascii_chars_u = NULL;
    PyObject* ascii_chars_b = NULL;
    const char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    if (strcmp(default_encoding_c, "ascii") == 0) {
        __Pyx_sys_getdefaultencoding_not_ascii = 0;
    } else {
        char ascii_chars[128];
        int c;
        for (c = 0; c < 128; c++) {
            ascii_chars[c] = c;
        }
        __Pyx_sys_getdefaultencoding_not_ascii = 1;
        ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL);
        if (!ascii_chars_u) goto bad;
        ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL);
        if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) {
            PyErr_Format(
                PyExc_ValueError,
                "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.",
                default_encoding_c);
            goto bad;
        }
        Py_DECREF(ascii_chars_u);
        Py_DECREF(ascii_chars_b);
    }
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    Py_XDECREF(ascii_chars_u);
    Py_XDECREF(ascii_chars_b);
    return -1;
}
#endif
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
#else
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
static char* __PYX_DEFAULT_STRING_ENCODING;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c));
    if (!__PYX_DEFAULT_STRING_ENCODING) goto bad;
    strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c);
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    return -1;
}
#endif
#endif


/* Test for GCC > 2.95 */
#if defined(__GNUC__)     && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)))
  #define likely(x)   __builtin_expect(!!(x), 1)
  #define unlikely(x) __builtin_expect(!!(x), 0)
#else /* !__GNUC__ or GCC < 2.95 */
  #define likely(x)   (x)
  #define unlikely(x) (x)
#endif /* __GNUC__ */

static PyObject *__pyx_m;
static PyObject *__pyx_d;
static PyObject *__pyx_b;
static PyObject *__pyx_empty_tuple;
static PyObject *__pyx_empty_bytes;
static PyObject *__pyx_empty_unicode;
static int __pyx_lineno;
static int __pyx_clineno = 0;
static const char * __pyx_cfilenm= __FILE__;
static const char *__pyx_filename;


static const char *__pyx_f[] = {
  "netfilterqueue.pyx",
  "netfilterqueue.pxd",
};

/*--- Type declarations ---*/
struct __pyx_obj_14netfilterqueue_Packet;
struct __pyx_obj_14netfilterqueue_NetfilterQueue;

/* "netfilterqueue.pxd":19
 * 
 * # Dummy defines from netinet/in.h:
 * cdef enum:             # <<<<<<<<<<<<<<
 *     IPPROTO_IP = 0        # Dummy protocol for TCP.
 *     IPPROTO_HOPOPTS = 0   # IPv6 Hop-by-Hop options.
 */
enum  {
  __pyx_e_14netfilterqueue_IPPROTO_IP = 0,
  __pyx_e_14netfilterqueue_IPPROTO_HOPOPTS = 0,
  __pyx_e_14netfilterqueue_IPPROTO_ICMP = 1,
  __pyx_e_14netfilterqueue_IPPROTO_IGMP = 2,
  __pyx_e_14netfilterqueue_IPPROTO_IPIP = 4,
  __pyx_e_14netfilterqueue_IPPROTO_TCP = 6,
  __pyx_e_14netfilterqueue_IPPROTO_EGP = 8,
  __pyx_e_14netfilterqueue_IPPROTO_PUP = 12,
  __pyx_e_14netfilterqueue_IPPROTO_UDP = 17,
  __pyx_e_14netfilterqueue_IPPROTO_IDP = 22,
  __pyx_e_14netfilterqueue_IPPROTO_TP = 29,
  __pyx_e_14netfilterqueue_IPPROTO_IPV6 = 41,
  __pyx_e_14netfilterqueue_IPPROTO_ROUTING = 43,
  __pyx_e_14netfilterqueue_IPPROTO_FRAGMENT = 44,
  __pyx_e_14netfilterqueue_IPPROTO_RSVP = 46,
  __pyx_e_14netfilterqueue_IPPROTO_GRE = 47,
  __pyx_e_14netfilterqueue_IPPROTO_ESP = 50,
  __pyx_e_14netfilterqueue_IPPROTO_AH = 51,
  __pyx_e_14netfilterqueue_IPPROTO_ICMPV6 = 58,
  __pyx_e_14netfilterqueue_IPPROTO_NONE = 59,
  __pyx_e_14netfilterqueue_IPPROTO_DSTOPTS = 60,
  __pyx_e_14netfilterqueue_IPPROTO_MTP = 92,
  __pyx_e_14netfilterqueue_IPPROTO_ENCAP = 98,
  __pyx_e_14netfilterqueue_IPPROTO_PIM = 0x67,
  __pyx_e_14netfilterqueue_IPPROTO_COMP = 0x6C,
  __pyx_e_14netfilterqueue_IPPROTO_SCTP = 0x84,
  __pyx_e_14netfilterqueue_IPPROTO_RAW = 0xFF,
  __pyx_e_14netfilterqueue_IPPROTO_MAX
};

/* "netfilterqueue.pxd":135
 * 
 * # Dummy defines from linux/socket.h:
 * cdef enum: #  Protocol families, same as address families.             # <<<<<<<<<<<<<<
 *     PF_INET = 2
 *     PF_INET6 = 10
 */
enum  {
  __pyx_e_14netfilterqueue_PF_INET = 2,
  __pyx_e_14netfilterqueue_PF_INET6 = 10
};

/* "netfilterqueue.pxd":143
 * 
 * # Dummy defines from linux/netfilter.h
 * cdef enum:             # <<<<<<<<<<<<<<
 *     NF_DROP
 *     NF_ACCEPT
 */
enum  {

  /* "netfilterqueue.pxd":150
 *     NF_REPEAT
 *     NF_STOP
 *     NF_MAX_VERDICT = NF_STOP             # <<<<<<<<<<<<<<
 * 
 * cdef class Packet:
 */
  __pyx_e_14netfilterqueue_NF_DROP,
  __pyx_e_14netfilterqueue_NF_ACCEPT,
  __pyx_e_14netfilterqueue_NF_STOLEN,
  __pyx_e_14netfilterqueue_NF_QUEUE,
  __pyx_e_14netfilterqueue_NF_REPEAT,
  __pyx_e_14netfilterqueue_NF_STOP,
  __pyx_e_14netfilterqueue_NF_MAX_VERDICT = __pyx_e_14netfilterqueue_NF_STOP
};

/* "netfilterqueue.pxd":152
 *     NF_MAX_VERDICT = NF_STOP
 * 
 * cdef class Packet:             # <<<<<<<<<<<<<<
 *     cdef nfq_q_handle *_qh
 *     cdef nfq_data *_nfa
 */
struct __pyx_obj_14netfilterqueue_Packet {
  PyObject_HEAD
  struct __pyx_vtabstruct_14netfilterqueue_Packet *__pyx_vtab;
  struct nfq_q_handle *_qh;
  struct nfq_data *_nfa;
  struct nfqnl_msg_packet_hdr *_hdr;
  int _verdict_is_set;
  int _mark_is_set;
  u_int32_t _given_mark;
  PyObject *_given_payload;
  u_int32_t id;
  u_int16_t hw_protocol;
  u_int8_t hook;
  u_int32_t mark;
  Py_ssize_t payload_len;
  char *payload;
  struct timeval timestamp;
};


/* "netfilterqueue.pxd":191
 *     cpdef repeat(self)
 * 
 * cdef class NetfilterQueue:             # <<<<<<<<<<<<<<
 *     cdef object user_callback # User callback
 *     cdef nfq_handle *h # Handle to NFQueue library
 */
struct __pyx_obj_14netfilterqueue_NetfilterQueue {
  PyObject_HEAD
  PyObject *user_callback;
  struct nfq_handle *h;
  struct nfq_q_handle *qh;
  u_int16_t af;
  PyObject *packet_copy_size;
};



/* "netfilterqueue.pyx":34
 *     return 1
 * 
 * cdef class Packet:             # <<<<<<<<<<<<<<
 *     """A packet received from NetfilterQueue."""
 *     def __cinit__(self):
 */

struct __pyx_vtabstruct_14netfilterqueue_Packet {
  PyObject *(*set_nfq_data)(struct __pyx_obj_14netfilterqueue_Packet *, struct nfq_q_handle *, struct nfq_data *);
  void (*verdict)(struct __pyx_obj_14netfilterqueue_Packet *, u_int8_t);
  Py_ssize_t (*get_payload_len)(struct __pyx_obj_14netfilterqueue_Packet *, int __pyx_skip_dispatch);
  double (*get_timestamp)(struct __pyx_obj_14netfilterqueue_Packet *, int __pyx_skip_dispatch);
  PyObject *(*set_payload)(struct __pyx_obj_14netfilterqueue_Packet *, PyObject *, int __pyx_skip_dispatch);
  PyObject *(*set_mark)(struct __pyx_obj_14netfilterqueue_Packet *, u_int32_t, int __pyx_skip_dispatch);
  PyObject *(*get_mark)(struct __pyx_obj_14netfilterqueue_Packet *, int __pyx_skip_dispatch);
  PyObject *(*accept)(struct __pyx_obj_14netfilterqueue_Packet *, int __pyx_skip_dispatch);
  PyObject *(*drop)(struct __pyx_obj_14netfilterqueue_Packet *, int __pyx_skip_dispatch);
  PyObject *(*repeat)(struct __pyx_obj_14netfilterqueue_Packet *, int __pyx_skip_dispatch);
};
static struct __pyx_vtabstruct_14netfilterqueue_Packet *__pyx_vtabptr_14netfilterqueue_Packet;

/* --- Runtime support code (head) --- */
/* Refnanny.proto */
#ifndef CYTHON_REFNANNY
  #define CYTHON_REFNANNY 0
#endif
#if CYTHON_REFNANNY
  typedef struct {
    void (*INCREF)(void*, PyObject*, int);
    void (*DECREF)(void*, PyObject*, int);
    void (*GOTREF)(void*, PyObject*, int);
    void (*GIVEREF)(void*, PyObject*, int);
    void* (*SetupContext)(const char*, int, const char*);
    void (*FinishContext)(void**);
  } __Pyx_RefNannyAPIStruct;
  static __Pyx_RefNannyAPIStruct *__Pyx_RefNanny = NULL;
  static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname);
  #define __Pyx_RefNannyDeclarations void *__pyx_refnanny = NULL;
#ifdef WITH_THREAD
  #define __Pyx_RefNannySetupContext(name, acquire_gil)\
          if (acquire_gil) {\
              PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
              __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__);\
              PyGILState_Release(__pyx_gilstate_save);\
          } else {\
              __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__);\
          }
#else
  #define __Pyx_RefNannySetupContext(name, acquire_gil)\
          __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__)
#endif
  #define __Pyx_RefNannyFinishContext()\
          __Pyx_RefNanny->FinishContext(&__pyx_refnanny)
  #define __Pyx_INCREF(r)  __Pyx_RefNanny->INCREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_DECREF(r)  __Pyx_RefNanny->DECREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_GOTREF(r)  __Pyx_RefNanny->GOTREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_GIVEREF(r) __Pyx_RefNanny->GIVEREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_XINCREF(r)  do { if((r) != NULL) {__Pyx_INCREF(r); }} while(0)
  #define __Pyx_XDECREF(r)  do { if((r) != NULL) {__Pyx_DECREF(r); }} while(0)
  #define __Pyx_XGOTREF(r)  do { if((r) != NULL) {__Pyx_GOTREF(r); }} while(0)
  #define __Pyx_XGIVEREF(r) do { if((r) != NULL) {__Pyx_GIVEREF(r);}} while(0)
#else
  #define __Pyx_RefNannyDeclarations
  #define __Pyx_RefNannySetupContext(name, acquire_gil)
  #define __Pyx_RefNannyFinishContext()
  #define __Pyx_INCREF(r) Py_INCREF(r)
  #define __Pyx_DECREF(r) Py_DECREF(r)
  #define __Pyx_GOTREF(r)
  #define __Pyx_GIVEREF(r)
  #define __Pyx_XINCREF(r) Py_XINCREF(r)
  #define __Pyx_XDECREF(r) Py_XDECREF(r)
  #define __Pyx_XGOTREF(r)
  #define __Pyx_XGIVEREF(r)
#endif
#define __Pyx_XDECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; __Pyx_XDECREF(tmp);\
    } while (0)
#define __Pyx_DECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; __Pyx_DECREF(tmp);\
    } while (0)
#define __Pyx_CLEAR(r)    do { PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);} while(0)
#define __Pyx_XCLEAR(r)   do { if((r) != NULL) {PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);}} while(0)

/* PyObjectGetAttrStr.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_getattro))
        return tp->tp_getattro(obj, attr_name);
#if PY_MAJOR_VERSION < 3
    if (likely(tp->tp_getattr))
        return tp->tp_getattr(obj, PyString_AS_STRING(attr_name));
#endif
    return PyObject_GetAttr(obj, attr_name);
}
#else
#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n)
#endif

/* GetBuiltinName.proto */
static PyObject *__Pyx_GetBuiltinName(PyObject *name);

/* ForceInitThreads.proto */
#ifndef __PYX_FORCE_INIT_THREADS
  #define __PYX_FORCE_INIT_THREADS 0
#endif

/* PyObjectCall.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw);
#else
#define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw)
#endif

/* PyObjectCallMethO.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg);
#endif

/* PyObjectCallOneArg.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg);

/* PyThreadStateGet.proto */
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_PyThreadState_declare  PyThreadState *__pyx_tstate;
#define __Pyx_PyThreadState_assign  __pyx_tstate = PyThreadState_GET();
#else
#define __Pyx_PyThreadState_declare
#define __Pyx_PyThreadState_assign
#endif

/* PyErrFetchRestore.proto */
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_ErrRestoreWithState(type, value, tb)  __Pyx_ErrRestoreInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)    __Pyx_ErrFetchInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  __Pyx_ErrRestoreInState(__pyx_tstate, type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)    __Pyx_ErrFetchInState(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
#define __Pyx_ErrRestoreWithState(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)  PyErr_Fetch(type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)  PyErr_Fetch(type, value, tb)
#endif

/* WriteUnraisableException.proto */
static void __Pyx_WriteUnraisable(const char *name, int clineno,
                                  int lineno, const char *filename,
                                  int full_traceback, int nogil);

/* RaiseArgTupleInvalid.proto */
static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
    Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found);

/* KeywordStringCheck.proto */
static CYTHON_INLINE int __Pyx_CheckKeywordStrings(PyObject *kwdict, const char* function_name, int kw_allowed);

/* GetModuleGlobalName.proto */
static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name);

/* RaiseException.proto */
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause);

/* PyObjectCallNoArg.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func);
#else
#define __Pyx_PyObject_CallNoArg(func) __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL)
#endif

/* ArgTypeTest.proto */
static CYTHON_INLINE int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed,
    const char *name, int exact);

/* dict_getitem_default.proto */
static PyObject* __Pyx_PyDict_GetItemDefault(PyObject* d, PyObject* key, PyObject* default_value);

/* RaiseDoubleKeywords.proto */
static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name);

/* ParseKeywords.proto */
static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[],\
    PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,\
    const char* function_name);

/* SetVTable.proto */
static int __Pyx_SetVtable(PyObject *dict, void *vtable);

/* CodeObjectCache.proto */
typedef struct {
    PyCodeObject* code_object;
    int code_line;
} __Pyx_CodeObjectCacheEntry;
struct __Pyx_CodeObjectCache {
    int count;
    int max_count;
    __Pyx_CodeObjectCacheEntry* entries;
};
static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL};
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
static PyCodeObject *__pyx_find_code_object(int code_line);
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object);

/* AddTraceback.proto */
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_u_int8_t(u_int8_t value);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_u_int32_t(u_int32_t value);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_u_int16_t(u_int16_t value);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value);

/* CIntFromPy.proto */
static CYTHON_INLINE u_int32_t __Pyx_PyInt_As_u_int32_t(PyObject *);

/* CIntFromPy.proto */
static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);

/* CIntFromPy.proto */
static CYTHON_INLINE u_int8_t __Pyx_PyInt_As_u_int8_t(PyObject *);

/* CIntFromPy.proto */
static CYTHON_INLINE u_int16_t __Pyx_PyInt_As_u_int16_t(PyObject *);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);

/* CIntFromPy.proto */
static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *);

/* CheckBinaryVersion.proto */
static int __Pyx_check_binary_version(void);

/* InitStrings.proto */
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t);

static PyObject *__pyx_f_14netfilterqueue_6Packet_set_nfq_data(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, struct nfq_q_handle *__pyx_v_qh, struct nfq_data *__pyx_v_nfa); /* proto*/
static void __pyx_f_14netfilterqueue_6Packet_verdict(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, u_int8_t __pyx_v_verdict); /* proto*/
static Py_ssize_t __pyx_f_14netfilterqueue_6Packet_get_payload_len(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
static double __pyx_f_14netfilterqueue_6Packet_get_timestamp(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_14netfilterqueue_6Packet_set_payload(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, PyObject *__pyx_v_payload, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_14netfilterqueue_6Packet_set_mark(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, u_int32_t __pyx_v_mark, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_14netfilterqueue_6Packet_get_mark(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_14netfilterqueue_6Packet_accept(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_14netfilterqueue_6Packet_drop(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_14netfilterqueue_6Packet_repeat(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/

/* Module declarations from 'netfilterqueue' */
static PyTypeObject *__pyx_ptype_14netfilterqueue_Packet = 0;
static PyTypeObject *__pyx_ptype_14netfilterqueue_NetfilterQueue = 0;
static int __pyx_f_14netfilterqueue_global_callback(struct nfq_q_handle *, struct nfgenmsg *, struct nfq_data *, void *); /*proto*/
#define __Pyx_MODULE_NAME "netfilterqueue"
int __pyx_module_is_main_netfilterqueue = 0;

/* Implementation of 'netfilterqueue' */
static PyObject *__pyx_builtin_OSError;
static PyObject *__pyx_builtin_RuntimeWarning;
static const char __pyx_k_AH[] = "AH";
static const char __pyx_k_FC[] = "FC";
static const char __pyx_k_IL[] = "IL";
static const char __pyx_k_IP[] = "IP";
static const char __pyx_k_SM[] = "SM";
static const char __pyx_k_ST[] = "ST";
static const char __pyx_k_TP[] = "TP++";
static const char __pyx_k_af[] = "af";
static const char __pyx_k_3PC[] = "3PC";
static const char __pyx_k_A_N[] = "A/N";
static const char __pyx_k_BNA[] = "BNA";
static const char __pyx_k_CBT[] = "CBT";
static const char __pyx_k_DDP[] = "DDP";
static const char __pyx_k_DDX[] = "DDX";
static const char __pyx_k_DGP[] = "DGP";
static const char __pyx_k_DSR[] = "DSR";
static const char __pyx_k_EGP[] = "EGP";
static const char __pyx_k_ESP[] = "ESP";
static const char __pyx_k_GGP[] = "GGP";
static const char __pyx_k_GRE[] = "GRE";
static const char __pyx_k_HIP[] = "HIP";
static const char __pyx_k_HMP[] = "HMP";
static const char __pyx_k_IGP[] = "IGP";
static const char __pyx_k_MTP[] = "MTP";
static const char __pyx_k_MUX[] = "MUX";
static const char __pyx_k_PGM[] = "PGM";
static const char __pyx_k_PIM[] = "PIM";
static const char __pyx_k_PRM[] = "PRM";
static const char __pyx_k_PTP[] = "PTP";
static const char __pyx_k_PUP[] = "PUP";
static const char __pyx_k_PVP[] = "PVP";
static const char __pyx_k_QNX[] = "QNX";
static const char __pyx_k_RDP[] = "RDP";
static const char __pyx_k_RVD[] = "RVD";
static const char __pyx_k_SMP[] = "SMP";
static const char __pyx_k_SNP[] = "SNP";
static const char __pyx_k_SPS[] = "SPS";
static const char __pyx_k_SRP[] = "SRP";
static const char __pyx_k_STP[] = "STP";
static const char __pyx_k_TCF[] = "TCF";
static const char __pyx_k_TCP[] = "TCP";
static const char __pyx_k_TTP[] = "TTP";
static const char __pyx_k_UDP[] = "UDP";
static const char __pyx_k_UTI[] = "UTI";
static const char __pyx_k_WSN[] = "WSN";
static const char __pyx_k_XTP[] = "XTP";
static const char __pyx_k_get[] = "get";
static const char __pyx_k_ARIS[] = "ARIS";
static const char __pyx_k_CFTP[] = "CFTP";
static const char __pyx_k_CPHB[] = "CPHB";
static const char __pyx_k_CPNX[] = "CPNX";
static const char __pyx_k_CRTP[] = "CRTP";
static const char __pyx_k_DCCP[] = "DCCP";
static const char __pyx_k_FIRE[] = "FIRE";
static const char __pyx_k_GMTP[] = "GMTP";
static const char __pyx_k_IATP[] = "IATP";
static const char __pyx_k_ICMP[] = "ICMP";
static const char __pyx_k_IDPR[] = "IDPR";
static const char __pyx_k_IDRP[] = "IDRP";
static const char __pyx_k_IFMP[] = "IFMP";
static const char __pyx_k_IGMP[] = "IGMP";
static const char __pyx_k_IPCV[] = "IPCV";
static const char __pyx_k_IPIP[] = "IPIP";
static const char __pyx_k_IPLT[] = "IPLT";
static const char __pyx_k_IPPC[] = "IPPC";
static const char __pyx_k_IPv6[] = "IPv6";
static const char __pyx_k_IRTP[] = "IRTP";
static const char __pyx_k_ISIS[] = "ISIS";
static const char __pyx_k_L2TP[] = "L2TP";
static const char __pyx_k_LARP[] = "LARP";
static const char __pyx_k_MICP[] = "MICP";
static const char __pyx_k_NARP[] = "NARP";
static const char __pyx_k_PIPE[] = "PIPE";
static const char __pyx_k_PNNI[] = "PNNI";
static const char __pyx_k_RSVP[] = "RSVP";
static const char __pyx_k_SCPS[] = "SCPS";
static const char __pyx_k_SCTP[] = "SCTP";
static const char __pyx_k_SDRP[] = "SDRP";
static const char __pyx_k_SKIP[] = "SKIP";
static const char __pyx_k_TLSP[] = "TLSP";
static const char __pyx_k_VISA[] = "VISA";
static const char __pyx_k_VMTP[] = "VMTP";
static const char __pyx_k_VRRP[] = "VRRP";
static const char __pyx_k_XNET[] = "XNET";
static const char __pyx_k_drop[] = "drop";
static const char __pyx_k_main[] = "__main__";
static const char __pyx_k_mode[] = "mode";
static const char __pyx_k_test[] = "__test__";
static const char __pyx_k_ARGUS[] = "ARGUS";
static const char __pyx_k_AX_25[] = "AX.25";
static const char __pyx_k_CHAOS[] = "CHAOS";
static const char __pyx_k_CRUDP[] = "CRUDP";
static const char __pyx_k_EIGRP[] = "EIGRP";
static const char __pyx_k_EMCON[] = "EMCON";
static const char __pyx_k_ENCAP[] = "ENCAP";
static const char __pyx_k_SWIPE[] = "SWIPE";
static const char __pyx_k_Shim6[] = "Shim6";
static const char __pyx_k_VINES[] = "VINES";
static const char __pyx_k_manet[] = "manet";
static const char __pyx_k_range[] = "range";
static const char __pyx_k_HOPOPT[] = "HOPOPT";
static const char __pyx_k_IPComp[] = "IPComp";
static const char __pyx_k_ISO_IP[] = "ISO-IP";
static const char __pyx_k_I_NLSP[] = "I-NLSP";
static const char __pyx_k_LEAF_1[] = "LEAF-1";
static const char __pyx_k_LEAF_2[] = "LEAF-2";
static const char __pyx_k_MOBILE[] = "MOBILE";
static const char __pyx_k_NETBLT[] = "NETBLT";
static const char __pyx_k_NVP_II[] = "NVP-II";
static const char __pyx_k_SCC_SP[] = "SCC-SP";
static const char __pyx_k_SUN_ND[] = "SUN-ND";
static const char __pyx_k_WB_MON[] = "WB-MON";
static const char __pyx_k_accept[] = "accept";
static const char __pyx_k_repeat[] = "repeat";
static const char __pyx_k_ETHERIP[] = "ETHERIP";
static const char __pyx_k_ISO_TP4[] = "ISO-TP4";
static const char __pyx_k_MFE_NSP[] = "MFE-NSP";
static const char __pyx_k_OSError[] = "OSError";
static const char __pyx_k_OSPFIGP[] = "OSPFIGP";
static const char __pyx_k_SAT_MON[] = "SAT-MON";
static const char __pyx_k_TRUNK_1[] = "TRUNK-1";
static const char __pyx_k_TRUNK_2[] = "TRUNK-2";
static const char __pyx_k_UDPLite[] = "UDPLite";
static const char __pyx_k_VERSION[] = "VERSION";
static const char __pyx_k_XNS_IDP[] = "XNS-IDP";
static const char __pyx_k_max_len[] = "max_len";
static const char __pyx_k_DCN_MEAS[] = "DCN-MEAS";
static const char __pyx_k_Mobility[] = "Mobility";
static const char __pyx_k_Reserved[] = "Reserved";
static const char __pyx_k_SSCOPMCE[] = "SSCOPMCE";
static const char __pyx_k_WB_EXPAK[] = "WB-EXPAK";
static const char __pyx_k_get_mark[] = "get_mark";
static const char __pyx_k_set_mark[] = "set_mark";
static const char __pyx_k_COPY_META[] = "COPY_META";
static const char __pyx_k_COPY_NONE[] = "COPY_NONE";
static const char __pyx_k_IDPR_CMTP[] = "IDPR-CMTP";
static const char __pyx_k_IPX_in_IP[] = "IPX-in-IP";
static const char __pyx_k_IPv6_Frag[] = "IPv6-Frag";
static const char __pyx_k_IPv6_ICMP[] = "IPv6-ICMP";
static const char __pyx_k_IPv6_Opts[] = "IPv6-Opts";
static const char __pyx_k_KRYPTOLAN[] = "KRYPTOLAN";
static const char __pyx_k_MERIT_INP[] = "MERIT-INP";
static const char __pyx_k_PROTOCOLS[] = "PROTOCOLS";
static const char __pyx_k_SAT_EXPAK[] = "SAT-EXPAK";
static const char __pyx_k_queue_num[] = "queue_num";
static const char __pyx_k_BR_SAT_MON[] = "BR-SAT-MON";
static const char __pyx_k_IPv6_NoNxt[] = "IPv6-NoNxt";
static const char __pyx_k_IPv6_Route[] = "IPv6-Route";
static const char __pyx_k_MPLS_in_IP[] = "MPLS-in-IP";
static const char __pyx_k_NSFNET_IGP[] = "NSFNET-IGP";
static const char __pyx_k_Sprite_RPC[] = "Sprite-RPC";
static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
static const char __pyx_k_BBN_RCC_MON[] = "BBN-RCC-MON";
static const char __pyx_k_COPY_PACKET[] = "COPY_PACKET";
static const char __pyx_k_Compaq_Peer[] = "Compaq-Peer";
static const char __pyx_k_SECURE_VMTP[] = "SECURE-VMTP";
static const char __pyx_k_set_payload[] = "set_payload";
static const char __pyx_k_get_timestamp[] = "get_timestamp";
static const char __pyx_k_user_callback[] = "user_callback";
static const char __pyx_k_RuntimeWarning[] = "RuntimeWarning";
static const char __pyx_k_RSVP_E2E_IGNORE[] = "RSVP-E2E-IGNORE";
static const char __pyx_k_get_payload_len[] = "get_payload_len";
static const char __pyx_k_Unknown_protocol[] = "Unknown protocol";
static const char __pyx_k_s_packet_s_bytes[] = "%s packet, %s bytes";
static const char __pyx_k_any_local_network[] = "any local network";
static const char __pyx_k_any_0_hop_protocol[] = "any 0-hop protocol";
static const char __pyx_k_DEFAULT_MAX_QUEUELEN[] = "DEFAULT_MAX_QUEUELEN";
static const char __pyx_k_Failed_to_open_NFQueue[] = "Failed to open NFQueue.";
static const char __pyx_k_Failed_to_create_queue_s[] = "Failed to create queue %s.";
static const char __pyx_k_any_host_internal_protocol[] = "any host internal protocol";
static const char __pyx_k_any_distributed_file_system[] = "any distributed file system";
static const char __pyx_k_any_private_encryption_scheme[] = "any private encryption scheme";
static const char __pyx_k_Failed_to_set_packet_copy_mode[] = "Failed to set packet copy mode.";
static const char __pyx_k_Bind_to_a_Linux_netfilter_queue[] = "\nBind to a Linux netfilter queue. Send packets to a user-specified callback \nfunction.\n\nCopyright: (c) 2011, Kerkhoff Technologies Inc.\nLicense: MIT; see LICENSE.txt\n";
static const char __pyx_k_Failed_to_bind_family_s_Are_you[] = "Failed to bind family %s. Are you root?";
static const char __pyx_k_Failed_to_get_payload_of_packet[] = "Failed to get payload of packet.";
static const char __pyx_k_Verdict_already_given_for_this_p[] = "Verdict already given for this packet.";
static PyObject *__pyx_kp_s_3PC;
static PyObject *__pyx_n_s_AH;
static PyObject *__pyx_n_s_ARGUS;
static PyObject *__pyx_n_s_ARIS;
static PyObject *__pyx_kp_s_AX_25;
static PyObject *__pyx_kp_s_A_N;
static PyObject *__pyx_kp_s_BBN_RCC_MON;
static PyObject *__pyx_n_s_BNA;
static PyObject *__pyx_kp_s_BR_SAT_MON;
static PyObject *__pyx_n_s_CBT;
static PyObject *__pyx_n_s_CFTP;
static PyObject *__pyx_n_s_CHAOS;
static PyObject *__pyx_n_s_COPY_META;
static PyObject *__pyx_n_s_COPY_NONE;
static PyObject *__pyx_n_s_COPY_PACKET;
static PyObject *__pyx_n_s_CPHB;
static PyObject *__pyx_n_s_CPNX;
static PyObject *__pyx_n_s_CRTP;
static PyObject *__pyx_n_s_CRUDP;
static PyObject *__pyx_kp_s_Compaq_Peer;
static PyObject *__pyx_n_s_DCCP;
static PyObject *__pyx_kp_s_DCN_MEAS;
static PyObject *__pyx_n_s_DDP;
static PyObject *__pyx_n_s_DDX;
static PyObject *__pyx_n_s_DEFAULT_MAX_QUEUELEN;
static PyObject *__pyx_n_s_DGP;
static PyObject *__pyx_n_s_DSR;
static PyObject *__pyx_n_s_EGP;
static PyObject *__pyx_n_s_EIGRP;
static PyObject *__pyx_n_s_EMCON;
static PyObject *__pyx_n_s_ENCAP;
static PyObject *__pyx_n_s_ESP;
static PyObject *__pyx_n_s_ETHERIP;
static PyObject *__pyx_n_s_FC;
static PyObject *__pyx_n_s_FIRE;
static PyObject *__pyx_kp_s_Failed_to_bind_family_s_Are_you;
static PyObject *__pyx_kp_s_Failed_to_create_queue_s;
static PyObject *__pyx_kp_s_Failed_to_get_payload_of_packet;
static PyObject *__pyx_kp_s_Failed_to_open_NFQueue;
static PyObject *__pyx_kp_s_Failed_to_set_packet_copy_mode;
static PyObject *__pyx_n_s_GGP;
static PyObject *__pyx_n_s_GMTP;
static PyObject *__pyx_n_s_GRE;
static PyObject *__pyx_n_s_HIP;
static PyObject *__pyx_n_s_HMP;
static PyObject *__pyx_n_s_HOPOPT;
static PyObject *__pyx_n_s_IATP;
static PyObject *__pyx_n_s_ICMP;
static PyObject *__pyx_n_s_IDPR;
static PyObject *__pyx_kp_s_IDPR_CMTP;
static PyObject *__pyx_n_s_IDRP;
static PyObject *__pyx_n_s_IFMP;
static PyObject *__pyx_n_s_IGMP;
static PyObject *__pyx_n_s_IGP;
static PyObject *__pyx_n_s_IL;
static PyObject *__pyx_n_s_IP;
static PyObject *__pyx_n_s_IPCV;
static PyObject *__pyx_n_s_IPComp;
static PyObject *__pyx_n_s_IPIP;
static PyObject *__pyx_n_s_IPLT;
static PyObject *__pyx_n_s_IPPC;
static PyObject *__pyx_kp_s_IPX_in_IP;
static PyObject *__pyx_n_s_IPv6;
static PyObject *__pyx_kp_s_IPv6_Frag;
static PyObject *__pyx_kp_s_IPv6_ICMP;
static PyObject *__pyx_kp_s_IPv6_NoNxt;
static PyObject *__pyx_kp_s_IPv6_Opts;
static PyObject *__pyx_kp_s_IPv6_Route;
static PyObject *__pyx_n_s_IRTP;
static PyObject *__pyx_n_s_ISIS;
static PyObject *__pyx_kp_s_ISO_IP;
static PyObject *__pyx_kp_s_ISO_TP4;
static PyObject *__pyx_kp_s_I_NLSP;
static PyObject *__pyx_n_s_KRYPTOLAN;
static PyObject *__pyx_n_s_L2TP;
static PyObject *__pyx_n_s_LARP;
static PyObject *__pyx_kp_s_LEAF_1;
static PyObject *__pyx_kp_s_LEAF_2;
static PyObject *__pyx_kp_s_MERIT_INP;
static PyObject *__pyx_kp_s_MFE_NSP;
static PyObject *__pyx_n_s_MICP;
static PyObject *__pyx_n_s_MOBILE;
static PyObject *__pyx_kp_s_MPLS_in_IP;
static PyObject *__pyx_n_s_MTP;
static PyObject *__pyx_n_s_MUX;
static PyObject *__pyx_n_s_Mobility;
static PyObject *__pyx_n_s_NARP;
static PyObject *__pyx_n_s_NETBLT;
static PyObject *__pyx_kp_s_NSFNET_IGP;
static PyObject *__pyx_kp_s_NVP_II;
static PyObject *__pyx_n_s_OSError;
static PyObject *__pyx_n_s_OSPFIGP;
static PyObject *__pyx_n_s_PGM;
static PyObject *__pyx_n_s_PIM;
static PyObject *__pyx_n_s_PIPE;
static PyObject *__pyx_n_s_PNNI;
static PyObject *__pyx_n_s_PRM;
static PyObject *__pyx_n_s_PROTOCOLS;
static PyObject *__pyx_n_s_PTP;
static PyObject *__pyx_n_s_PUP;
static PyObject *__pyx_n_s_PVP;
static PyObject *__pyx_n_s_QNX;
static PyObject *__pyx_n_s_RDP;
static PyObject *__pyx_n_s_RSVP;
static PyObject *__pyx_kp_s_RSVP_E2E_IGNORE;
static PyObject *__pyx_n_s_RVD;
static PyObject *__pyx_n_s_Reserved;
static PyObject *__pyx_n_s_RuntimeWarning;
static PyObject *__pyx_kp_s_SAT_EXPAK;
static PyObject *__pyx_kp_s_SAT_MON;
static PyObject *__pyx_kp_s_SCC_SP;
static PyObject *__pyx_n_s_SCPS;
static PyObject *__pyx_n_s_SCTP;
static PyObject *__pyx_n_s_SDRP;
static PyObject *__pyx_kp_s_SECURE_VMTP;
static PyObject *__pyx_n_s_SKIP;
static PyObject *__pyx_n_s_SM;
static PyObject *__pyx_n_s_SMP;
static PyObject *__pyx_n_s_SNP;
static PyObject *__pyx_n_s_SPS;
static PyObject *__pyx_n_s_SRP;
static PyObject *__pyx_n_s_SSCOPMCE;
static PyObject *__pyx_n_s_ST;
static PyObject *__pyx_n_s_STP;
static PyObject *__pyx_kp_s_SUN_ND;
static PyObject *__pyx_n_s_SWIPE;
static PyObject *__pyx_n_s_Shim6;
static PyObject *__pyx_kp_s_Sprite_RPC;
static PyObject *__pyx_n_s_TCF;
static PyObject *__pyx_n_s_TCP;
static PyObject *__pyx_n_s_TLSP;
static PyObject *__pyx_kp_s_TP;
static PyObject *__pyx_kp_s_TRUNK_1;
static PyObject *__pyx_kp_s_TRUNK_2;
static PyObject *__pyx_n_s_TTP;
static PyObject *__pyx_n_s_UDP;
static PyObject *__pyx_n_s_UDPLite;
static PyObject *__pyx_n_s_UTI;
static PyObject *__pyx_kp_s_Unknown_protocol;
static PyObject *__pyx_n_s_VERSION;
static PyObject *__pyx_n_s_VINES;
static PyObject *__pyx_n_s_VISA;
static PyObject *__pyx_n_s_VMTP;
static PyObject *__pyx_n_s_VRRP;
static PyObject *__pyx_kp_s_Verdict_already_given_for_this_p;
static PyObject *__pyx_kp_s_WB_EXPAK;
static PyObject *__pyx_kp_s_WB_MON;
static PyObject *__pyx_n_s_WSN;
static PyObject *__pyx_n_s_XNET;
static PyObject *__pyx_kp_s_XNS_IDP;
static PyObject *__pyx_n_s_XTP;
static PyObject *__pyx_n_s_accept;
static PyObject *__pyx_n_s_af;
static PyObject *__pyx_kp_s_any_0_hop_protocol;
static PyObject *__pyx_kp_s_any_distributed_file_system;
static PyObject *__pyx_kp_s_any_host_internal_protocol;
static PyObject *__pyx_kp_s_any_local_network;
static PyObject *__pyx_kp_s_any_private_encryption_scheme;
static PyObject *__pyx_n_s_drop;
static PyObject *__pyx_n_s_get;
static PyObject *__pyx_n_s_get_mark;
static PyObject *__pyx_n_s_get_payload_len;
static PyObject *__pyx_n_s_get_timestamp;
static PyObject *__pyx_n_s_main;
static PyObject *__pyx_n_s_manet;
static PyObject *__pyx_n_s_max_len;
static PyObject *__pyx_n_s_mode;
static PyObject *__pyx_n_s_pyx_vtable;
static PyObject *__pyx_n_s_queue_num;
static PyObject *__pyx_n_s_range;
static PyObject *__pyx_n_s_repeat;
static PyObject *__pyx_kp_s_s_packet_s_bytes;
static PyObject *__pyx_n_s_set_mark;
static PyObject *__pyx_n_s_set_payload;
static PyObject *__pyx_n_s_test;
static PyObject *__pyx_n_s_user_callback;
static int __pyx_pf_14netfilterqueue_6Packet___cinit__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_2__str__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_4get_payload(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_6get_payload_len(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_8get_timestamp(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_10set_payload(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, PyObject *__pyx_v_payload); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_12set_mark(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, u_int32_t __pyx_v_mark); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_14get_mark(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_16accept(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_18drop(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_20repeat(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_2id___get__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_11hw_protocol___get__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_4hook___get__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_4mark___get__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_7payload___get__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static int __pyx_pf_14netfilterqueue_14NetfilterQueue___cinit__(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
static void __pyx_pf_14netfilterqueue_14NetfilterQueue_2__dealloc__(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_14NetfilterQueue_4bind(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self, int __pyx_v_queue_num, PyObject *__pyx_v_user_callback, u_int32_t __pyx_v_max_len, u_int8_t __pyx_v_mode, u_int32_t __pyx_v_range); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_14NetfilterQueue_6unbind(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_14NetfilterQueue_8run(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self); /* proto */
static PyObject *__pyx_tp_new_14netfilterqueue_Packet(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_14netfilterqueue_NetfilterQueue(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_int_0;
static PyObject *__pyx_int_1;
static PyObject *__pyx_int_2;
static PyObject *__pyx_int_3;
static PyObject *__pyx_int_4;
static PyObject *__pyx_int_5;
static PyObject *__pyx_int_6;
static PyObject *__pyx_int_7;
static PyObject *__pyx_int_8;
static PyObject *__pyx_int_9;
static PyObject *__pyx_int_10;
static PyObject *__pyx_int_11;
static PyObject *__pyx_int_12;
static PyObject *__pyx_int_13;
static PyObject *__pyx_int_14;
static PyObject *__pyx_int_15;
static PyObject *__pyx_int_16;
static PyObject *__pyx_int_17;
static PyObject *__pyx_int_18;
static PyObject *__pyx_int_19;
static PyObject *__pyx_int_20;
static PyObject *__pyx_int_21;
static PyObject *__pyx_int_22;
static PyObject *__pyx_int_23;
static PyObject *__pyx_int_24;
static PyObject *__pyx_int_25;
static PyObject *__pyx_int_26;
static PyObject *__pyx_int_27;
static PyObject *__pyx_int_28;
static PyObject *__pyx_int_29;
static PyObject *__pyx_int_30;
static PyObject *__pyx_int_31;
static PyObject *__pyx_int_32;
static PyObject *__pyx_int_33;
static PyObject *__pyx_int_34;
static PyObject *__pyx_int_35;
static PyObject *__pyx_int_36;
static PyObject *__pyx_int_37;
static PyObject *__pyx_int_38;
static PyObject *__pyx_int_39;
static PyObject *__pyx_int_40;
static PyObject *__pyx_int_41;
static PyObject *__pyx_int_42;
static PyObject *__pyx_int_43;
static PyObject *__pyx_int_44;
static PyObject *__pyx_int_45;
static PyObject *__pyx_int_46;
static PyObject *__pyx_int_47;
static PyObject *__pyx_int_48;
static PyObject *__pyx_int_49;
static PyObject *__pyx_int_50;
static PyObject *__pyx_int_51;
static PyObject *__pyx_int_52;
static PyObject *__pyx_int_53;
static PyObject *__pyx_int_54;
static PyObject *__pyx_int_55;
static PyObject *__pyx_int_56;
static PyObject *__pyx_int_57;
static PyObject *__pyx_int_58;
static PyObject *__pyx_int_59;
static PyObject *__pyx_int_60;
static PyObject *__pyx_int_61;
static PyObject *__pyx_int_62;
static PyObject *__pyx_int_63;
static PyObject *__pyx_int_64;
static PyObject *__pyx_int_65;
static PyObject *__pyx_int_66;
static PyObject *__pyx_int_67;
static PyObject *__pyx_int_68;
static PyObject *__pyx_int_69;
static PyObject *__pyx_int_70;
static PyObject *__pyx_int_71;
static PyObject *__pyx_int_72;
static PyObject *__pyx_int_73;
static PyObject *__pyx_int_74;
static PyObject *__pyx_int_75;
static PyObject *__pyx_int_76;
static PyObject *__pyx_int_77;
static PyObject *__pyx_int_78;
static PyObject *__pyx_int_79;
static PyObject *__pyx_int_80;
static PyObject *__pyx_int_81;
static PyObject *__pyx_int_82;
static PyObject *__pyx_int_83;
static PyObject *__pyx_int_84;
static PyObject *__pyx_int_85;
static PyObject *__pyx_int_86;
static PyObject *__pyx_int_87;
static PyObject *__pyx_int_88;
static PyObject *__pyx_int_89;
static PyObject *__pyx_int_90;
static PyObject *__pyx_int_91;
static PyObject *__pyx_int_92;
static PyObject *__pyx_int_93;
static PyObject *__pyx_int_94;
static PyObject *__pyx_int_95;
static PyObject *__pyx_int_96;
static PyObject *__pyx_int_97;
static PyObject *__pyx_int_98;
static PyObject *__pyx_int_99;
static PyObject *__pyx_int_100;
static PyObject *__pyx_int_101;
static PyObject *__pyx_int_102;
static PyObject *__pyx_int_103;
static PyObject *__pyx_int_104;
static PyObject *__pyx_int_105;
static PyObject *__pyx_int_106;
static PyObject *__pyx_int_107;
static PyObject *__pyx_int_108;
static PyObject *__pyx_int_109;
static PyObject *__pyx_int_110;
static PyObject *__pyx_int_111;
static PyObject *__pyx_int_112;
static PyObject *__pyx_int_113;
static PyObject *__pyx_int_114;
static PyObject *__pyx_int_115;
static PyObject *__pyx_int_116;
static PyObject *__pyx_int_117;
static PyObject *__pyx_int_118;
static PyObject *__pyx_int_119;
static PyObject *__pyx_int_120;
static PyObject *__pyx_int_121;
static PyObject *__pyx_int_122;
static PyObject *__pyx_int_123;
static PyObject *__pyx_int_124;
static PyObject *__pyx_int_125;
static PyObject *__pyx_int_126;
static PyObject *__pyx_int_127;
static PyObject *__pyx_int_128;
static PyObject *__pyx_int_129;
static PyObject *__pyx_int_130;
static PyObject *__pyx_int_131;
static PyObject *__pyx_int_132;
static PyObject *__pyx_int_133;
static PyObject *__pyx_int_134;
static PyObject *__pyx_int_135;
static PyObject *__pyx_int_136;
static PyObject *__pyx_int_137;
static PyObject *__pyx_int_138;
static PyObject *__pyx_int_139;
static PyObject *__pyx_int_140;
static PyObject *__pyx_int_255;
static PyObject *__pyx_int_1024;
static u_int32_t __pyx_k__4;
static u_int8_t __pyx_k__5;
static PyObject *__pyx_tuple_;
static PyObject *__pyx_tuple__2;
static PyObject *__pyx_tuple__3;
static PyObject *__pyx_tuple__6;
static PyObject *__pyx_tuple__7;

/* "netfilterqueue.pyx":23
 * DEF MaxCopySize = BufferSize - MetadataSize
 * 
 * cdef int global_callback(nfq_q_handle *qh, nfgenmsg *nfmsg,             # <<<<<<<<<<<<<<
 *                          nfq_data *nfa, void *data) with gil:
 *     """Create a Packet and pass it to appropriate callback."""
 */

static int __pyx_f_14netfilterqueue_global_callback(struct nfq_q_handle *__pyx_v_qh, CYTHON_UNUSED struct nfgenmsg *__pyx_v_nfmsg, struct nfq_data *__pyx_v_nfa, void *__pyx_v_data) {
  struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_nfqueue = 0;
  PyObject *__pyx_v_user_callback = 0;
  struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_packet = NULL;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  #ifdef WITH_THREAD
  PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();
  #endif
  __Pyx_RefNannySetupContext("global_callback", 0);

  /* "netfilterqueue.pyx":26
 *                          nfq_data *nfa, void *data) with gil:
 *     """Create a Packet and pass it to appropriate callback."""
 *     cdef NetfilterQueue nfqueue = <NetfilterQueue>data             # <<<<<<<<<<<<<<
 *     cdef object user_callback = <object>nfqueue.user_callback
 * 
 */
  __pyx_t_1 = ((PyObject *)__pyx_v_data);
  __Pyx_INCREF(__pyx_t_1);
  __pyx_v_nfqueue = ((struct __pyx_obj_14netfilterqueue_NetfilterQueue *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "netfilterqueue.pyx":27
 *     """Create a Packet and pass it to appropriate callback."""
 *     cdef NetfilterQueue nfqueue = <NetfilterQueue>data
 *     cdef object user_callback = <object>nfqueue.user_callback             # <<<<<<<<<<<<<<
 * 
 *     packet = Packet()
 */
  __pyx_t_1 = __pyx_v_nfqueue->user_callback;
  __Pyx_INCREF(__pyx_t_1);
  __pyx_v_user_callback = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "netfilterqueue.pyx":29
 *     cdef object user_callback = <object>nfqueue.user_callback
 * 
 *     packet = Packet()             # <<<<<<<<<<<<<<
 *     packet.set_nfq_data(qh, nfa)
 *     user_callback(packet)
 */
  __pyx_t_1 = __Pyx_PyObject_Call(((PyObject *)__pyx_ptype_14netfilterqueue_Packet), __pyx_empty_tuple, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 29, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_packet = ((struct __pyx_obj_14netfilterqueue_Packet *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "netfilterqueue.pyx":30
 * 
 *     packet = Packet()
 *     packet.set_nfq_data(qh, nfa)             # <<<<<<<<<<<<<<
 *     user_callback(packet)
 *     return 1
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_14netfilterqueue_Packet *)__pyx_v_packet->__pyx_vtab)->set_nfq_data(__pyx_v_packet, __pyx_v_qh, __pyx_v_nfa); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 30, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "netfilterqueue.pyx":31
 *     packet = Packet()
 *     packet.set_nfq_data(qh, nfa)
 *     user_callback(packet)             # <<<<<<<<<<<<<<
 *     return 1
 * 
 */
  __Pyx_INCREF(__pyx_v_user_callback);
  __pyx_t_2 = __pyx_v_user_callback; __pyx_t_3 = NULL;
  if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
    }
  }
  if (!__pyx_t_3) {
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_2, ((PyObject *)__pyx_v_packet)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 31, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  } else {
    __pyx_t_4 = PyTuple_New(1+1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 31, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3); __pyx_t_3 = NULL;
    __Pyx_INCREF(((PyObject *)__pyx_v_packet));
    __Pyx_GIVEREF(((PyObject *)__pyx_v_packet));
    PyTuple_SET_ITEM(__pyx_t_4, 0+1, ((PyObject *)__pyx_v_packet));
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 31, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "netfilterqueue.pyx":32
 *     packet.set_nfq_data(qh, nfa)
 *     user_callback(packet)
 *     return 1             # <<<<<<<<<<<<<<
 * 
 * cdef class Packet:
 */
  __pyx_r = 1;
  goto __pyx_L0;

  /* "netfilterqueue.pyx":23
 * DEF MaxCopySize = BufferSize - MetadataSize
 * 
 * cdef int global_callback(nfq_q_handle *qh, nfgenmsg *nfmsg,             # <<<<<<<<<<<<<<
 *                          nfq_data *nfa, void *data) with gil:
 *     """Create a Packet and pass it to appropriate callback."""
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_WriteUnraisable("netfilterqueue.global_callback", __pyx_clineno, __pyx_lineno, __pyx_filename, 0, 0);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF((PyObject *)__pyx_v_nfqueue);
  __Pyx_XDECREF(__pyx_v_user_callback);
  __Pyx_XDECREF((PyObject *)__pyx_v_packet);
  __Pyx_RefNannyFinishContext();
  #ifdef WITH_THREAD
  PyGILState_Release(__pyx_gilstate_save);
  #endif
  return __pyx_r;
}

/* "netfilterqueue.pyx":36
 * cdef class Packet:
 *     """A packet received from NetfilterQueue."""
 *     def __cinit__(self):             # <<<<<<<<<<<<<<
 *         self._verdict_is_set = False
 *         self._mark_is_set = False
 */

/* Python wrapper */
static int __pyx_pw_14netfilterqueue_6Packet_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_14netfilterqueue_6Packet_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  if (unlikely(PyTuple_GET_SIZE(__pyx_args) > 0)) {
    __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 0, 0, PyTuple_GET_SIZE(__pyx_args)); return -1;}
  if (unlikely(__pyx_kwds) && unlikely(PyDict_Size(__pyx_kwds) > 0) && unlikely(!__Pyx_CheckKeywordStrings(__pyx_kwds, "__cinit__", 0))) return -1;
  __pyx_r = __pyx_pf_14netfilterqueue_6Packet___cinit__(((struct __pyx_obj_14netfilterqueue_Packet *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_14netfilterqueue_6Packet___cinit__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "netfilterqueue.pyx":37
 *     """A packet received from NetfilterQueue."""
 *     def __cinit__(self):
 *         self._verdict_is_set = False             # <<<<<<<<<<<<<<
 *         self._mark_is_set = False
 *         self._given_payload = None
 */
  __pyx_v_self->_verdict_is_set = 0;

  /* "netfilterqueue.pyx":38
 *     def __cinit__(self):
 *         self._verdict_is_set = False
 *         self._mark_is_set = False             # <<<<<<<<<<<<<<
 *         self._given_payload = None
 * 
 */
  __pyx_v_self->_mark_is_set = 0;

  /* "netfilterqueue.pyx":39
 *         self._verdict_is_set = False
 *         self._mark_is_set = False
 *         self._given_payload = None             # <<<<<<<<<<<<<<
 * 
 *     def __str__(self):
 */
  __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(Py_None);
  __Pyx_GOTREF(__pyx_v_self->_given_payload);
  __Pyx_DECREF(__pyx_v_self->_given_payload);
  __pyx_v_self->_given_payload = ((PyObject*)Py_None);

  /* "netfilterqueue.pyx":36
 * cdef class Packet:
 *     """A packet received from NetfilterQueue."""
 *     def __cinit__(self):             # <<<<<<<<<<<<<<
 *         self._verdict_is_set = False
 *         self._mark_is_set = False
 */

  /* function exit code */
  __pyx_r = 0;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "netfilterqueue.pyx":41
 *         self._given_payload = None
 * 
 *     def __str__(self):             # <<<<<<<<<<<<<<
 *         cdef iphdr *hdr = <iphdr*>self.payload
 *         protocol = PROTOCOLS.get(hdr.protocol, "Unknown protocol")
 */

/* Python wrapper */
static PyObject *__pyx_pw_14netfilterqueue_6Packet_3__str__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_14netfilterqueue_6Packet_3__str__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__str__ (wrapper)", 0);
  __pyx_r = __pyx_pf_14netfilterqueue_6Packet_2__str__(((struct __pyx_obj_14netfilterqueue_Packet *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_14netfilterqueue_6Packet_2__str__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self) {
  struct iphdr *__pyx_v_hdr;
  PyObject *__pyx_v_protocol = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  Py_ssize_t __pyx_t_5;
  PyObject *__pyx_t_6 = NULL;
  __Pyx_RefNannySetupContext("__str__", 0);

  /* "netfilterqueue.pyx":42
 * 
 *     def __str__(self):
 *         cdef iphdr *hdr = <iphdr*>self.payload             # <<<<<<<<<<<<<<
 *         protocol = PROTOCOLS.get(hdr.protocol, "Unknown protocol")
 *         return "%s packet, %s bytes" % (protocol, self.payload_len)
 */
  __pyx_v_hdr = ((struct iphdr *)__pyx_v_self->payload);

  /* "netfilterqueue.pyx":43
 *     def __str__(self):
 *         cdef iphdr *hdr = <iphdr*>self.payload
 *         protocol = PROTOCOLS.get(hdr.protocol, "Unknown protocol")             # <<<<<<<<<<<<<<
 *         return "%s packet, %s bytes" % (protocol, self.payload_len)
 * 
 */
  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_PROTOCOLS); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 43, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_get); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 43, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_PyInt_From_u_int8_t(__pyx_v_hdr->protocol); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 43, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
      __pyx_t_5 = 1;
    }
  }
  __pyx_t_6 = PyTuple_New(2+__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 43, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  if (__pyx_t_4) {
    __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_4); __pyx_t_4 = NULL;
  }
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_5, __pyx_t_2);
  __Pyx_INCREF(__pyx_kp_s_Unknown_protocol);
  __Pyx_GIVEREF(__pyx_kp_s_Unknown_protocol);
  PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_5, __pyx_kp_s_Unknown_protocol);
  __pyx_t_2 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_6, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 43, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_v_protocol = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "netfilterqueue.pyx":44
 *         cdef iphdr *hdr = <iphdr*>self.payload
 *         protocol = PROTOCOLS.get(hdr.protocol, "Unknown protocol")
 *         return "%s packet, %s bytes" % (protocol, self.payload_len)             # <<<<<<<<<<<<<<
 * 
 *     cdef set_nfq_data(self, nfq_q_handle *qh, nfq_data *nfa):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyInt_FromSsize_t(__pyx_v_self->payload_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 44, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 44, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_INCREF(__pyx_v_protocol);
  __Pyx_GIVEREF(__pyx_v_protocol);
  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_v_protocol);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_s_packet_s_bytes, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 44, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "netfilterqueue.pyx":41
 *         self._given_payload = None
 * 
 *     def __str__(self):             # <<<<<<<<<<<<<<
 *         cdef iphdr *hdr = <iphdr*>self.payload
 *         protocol = PROTOCOLS.get(hdr.protocol, "Unknown protocol")
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("netfilterqueue.Packet.__str__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_protocol);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "netfilterqueue.pyx":46
 *         return "%s packet, %s bytes" % (protocol, self.payload_len)
 * 
 *     cdef set_nfq_data(self, nfq_q_handle *qh, nfq_data *nfa):             # <<<<<<<<<<<<<<
 *         """
 *         Assign a packet from NFQ to this object. Parse the header and load
 */

static PyObject *__pyx_f_14netfilterqueue_6Packet_set_nfq_data(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, struct nfq_q_handle *__pyx_v_qh, struct nfq_data *__pyx_v_nfa) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  u_int8_t __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  __Pyx_RefNannySetupContext("set_nfq_data", 0);

  /* "netfilterqueue.pyx":51
 *         local values.
 *         """
 *         self._qh = qh             # <<<<<<<<<<<<<<
 *         self._nfa = nfa
 *         self._hdr = nfq_get_msg_packet_hdr(nfa)
 */
  __pyx_v_self->_qh = __pyx_v_qh;

  /* "netfilterqueue.pyx":52
 *         """
 *         self._qh = qh
 *         self._nfa = nfa             # <<<<<<<<<<<<<<
 *         self._hdr = nfq_get_msg_packet_hdr(nfa)
 * 
 */
  __pyx_v_self->_nfa = __pyx_v_nfa;

  /* "netfilterqueue.pyx":53
 *         self._qh = qh
 *         self._nfa = nfa
 *         self._hdr = nfq_get_msg_packet_hdr(nfa)             # <<<<<<<<<<<<<<
 * 
 *         self.id = ntohl(self._hdr.packet_id)
 */
  __pyx_v_self->_hdr = nfq_get_msg_packet_hdr(__pyx_v_nfa);

  /* "netfilterqueue.pyx":55
 *         self._hdr = nfq_get_msg_packet_hdr(nfa)
 * 
 *         self.id = ntohl(self._hdr.packet_id)             # <<<<<<<<<<<<<<
 *         self.hw_protocol = ntohs(self._hdr.hw_protocol)
 *         self.hook = self._hdr.hook
 */
  __pyx_v_self->id = ntohl(__pyx_v_self->_hdr->packet_id);

  /* "netfilterqueue.pyx":56
 * 
 *         self.id = ntohl(self._hdr.packet_id)
 *         self.hw_protocol = ntohs(self._hdr.hw_protocol)             # <<<<<<<<<<<<<<
 *         self.hook = self._hdr.hook
 * 
 */
  __pyx_v_self->hw_protocol = ntohs(__pyx_v_self->_hdr->hw_protocol);

  /* "netfilterqueue.pyx":57
 *         self.id = ntohl(self._hdr.packet_id)
 *         self.hw_protocol = ntohs(self._hdr.hw_protocol)
 *         self.hook = self._hdr.hook             # <<<<<<<<<<<<<<
 * 
 *         self.payload_len = nfq_get_payload(self._nfa, &self.payload)
 */
  __pyx_t_1 = __pyx_v_self->_hdr->hook;
  __pyx_v_self->hook = __pyx_t_1;

  /* "netfilterqueue.pyx":59
 *         self.hook = self._hdr.hook
 * 
 *         self.payload_len = nfq_get_payload(self._nfa, &self.payload)             # <<<<<<<<<<<<<<
 *         if self.payload_len < 0:
 *             raise OSError("Failed to get payload of packet.")
 */
  __pyx_v_self->payload_len = nfq_get_payload(__pyx_v_self->_nfa, (&__pyx_v_self->payload));

  /* "netfilterqueue.pyx":60
 * 
 *         self.payload_len = nfq_get_payload(self._nfa, &self.payload)
 *         if self.payload_len < 0:             # <<<<<<<<<<<<<<
 *             raise OSError("Failed to get payload of packet.")
 * 
 */
  __pyx_t_2 = ((__pyx_v_self->payload_len < 0) != 0);
  if (__pyx_t_2) {

    /* "netfilterqueue.pyx":61
 *         self.payload_len = nfq_get_payload(self._nfa, &self.payload)
 *         if self.payload_len < 0:
 *             raise OSError("Failed to get payload of packet.")             # <<<<<<<<<<<<<<
 * 
 *         nfq_get_timestamp(self._nfa, &self.timestamp)
 */
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_OSError, __pyx_tuple_, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 61, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __PYX_ERR(0, 61, __pyx_L1_error)

    /* "netfilterqueue.pyx":60
 * 
 *         self.payload_len = nfq_get_payload(self._nfa, &self.payload)
 *         if self.payload_len < 0:             # <<<<<<<<<<<<<<
 *             raise OSError("Failed to get payload of packet.")
 * 
 */
  }

  /* "netfilterqueue.pyx":63
 *             raise OSError("Failed to get payload of packet.")
 * 
 *         nfq_get_timestamp(self._nfa, &self.timestamp)             # <<<<<<<<<<<<<<
 *         self.mark = nfq_get_nfmark(nfa)
 * 
 */
  nfq_get_timestamp(__pyx_v_self->_nfa, (&__pyx_v_self->timestamp));

  /* "netfilterqueue.pyx":64
 * 
 *         nfq_get_timestamp(self._nfa, &self.timestamp)
 *         self.mark = nfq_get_nfmark(nfa)             # <<<<<<<<<<<<<<
 * 
 *     cdef void verdict(self, u_int8_t verdict):
 */
  __pyx_v_self->mark = nfq_get_nfmark(__pyx_v_nfa);

  /* "netfilterqueue.pyx":46
 *         return "%s packet, %s bytes" % (protocol, self.payload_len)
 * 
 *     cdef set_nfq_data(self, nfq_q_handle *qh, nfq_data *nfa):             # <<<<<<<<<<<<<<
 *         """
 *         Assign a packet from NFQ to this object. Parse the header and load
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("netfilterqueue.Packet.set_nfq_data", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "netfilterqueue.pyx":66
 *         self.mark = nfq_get_nfmark(nfa)
 * 
 *     cdef void verdict(self, u_int8_t verdict):             # <<<<<<<<<<<<<<
 *         """Call appropriate set_verdict... function on packet."""
 *         if self._verdict_is_set:
 */

static void __pyx_f_14netfilterqueue_6Packet_verdict(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, u_int8_t __pyx_v_verdict) {
  u_int32_t __pyx_v_modified_payload_len;
  unsigned char *__pyx_v_modified_payload;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  Py_ssize_t __pyx_t_3;
  unsigned char *__pyx_t_4;
  __Pyx_RefNannySetupContext("verdict", 0);

  /* "netfilterqueue.pyx":68
 *     cdef void verdict(self, u_int8_t verdict):
 *         """Call appropriate set_verdict... function on packet."""
 *         if self._verdict_is_set:             # <<<<<<<<<<<<<<
 *             raise RuntimeWarning("Verdict already given for this packet.")
 * 
 */
  __pyx_t_1 = (__pyx_v_self->_verdict_is_set != 0);
  if (__pyx_t_1) {

    /* "netfilterqueue.pyx":69
 *         """Call appropriate set_verdict... function on packet."""
 *         if self._verdict_is_set:
 *             raise RuntimeWarning("Verdict already given for this packet.")             # <<<<<<<<<<<<<<
 * 
 *         cdef u_int32_t modified_payload_len = 0
 */
    __pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeWarning, __pyx_tuple__2, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 69, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_Raise(__pyx_t_2, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __PYX_ERR(0, 69, __pyx_L1_error)

    /* "netfilterqueue.pyx":68
 *     cdef void verdict(self, u_int8_t verdict):
 *         """Call appropriate set_verdict... function on packet."""
 *         if self._verdict_is_set:             # <<<<<<<<<<<<<<
 *             raise RuntimeWarning("Verdict already given for this packet.")
 * 
 */
  }

  /* "netfilterqueue.pyx":71
 *             raise RuntimeWarning("Verdict already given for this packet.")
 * 
 *         cdef u_int32_t modified_payload_len = 0             # <<<<<<<<<<<<<<
 *         cdef unsigned char *modified_payload = NULL
 *         if self._given_payload:
 */
  __pyx_v_modified_payload_len = 0;

  /* "netfilterqueue.pyx":72
 * 
 *         cdef u_int32_t modified_payload_len = 0
 *         cdef unsigned char *modified_payload = NULL             # <<<<<<<<<<<<<<
 *         if self._given_payload:
 *             modified_payload_len = len(self._given_payload)
 */
  __pyx_v_modified_payload = NULL;

  /* "netfilterqueue.pyx":73
 *         cdef u_int32_t modified_payload_len = 0
 *         cdef unsigned char *modified_payload = NULL
 *         if self._given_payload:             # <<<<<<<<<<<<<<
 *             modified_payload_len = len(self._given_payload)
 *             modified_payload = self._given_payload
 */
  __pyx_t_1 = (__pyx_v_self->_given_payload != Py_None) && (PyBytes_GET_SIZE(__pyx_v_self->_given_payload) != 0);
  if (__pyx_t_1) {

    /* "netfilterqueue.pyx":74
 *         cdef unsigned char *modified_payload = NULL
 *         if self._given_payload:
 *             modified_payload_len = len(self._given_payload)             # <<<<<<<<<<<<<<
 *             modified_payload = self._given_payload
 *         if self._mark_is_set:
 */
    __pyx_t_2 = __pyx_v_self->_given_payload;
    __Pyx_INCREF(__pyx_t_2);
    if (unlikely(__pyx_t_2 == Py_None)) {
      PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
      __PYX_ERR(0, 74, __pyx_L1_error)
    }
    __pyx_t_3 = PyBytes_GET_SIZE(__pyx_t_2); if (unlikely(__pyx_t_3 == -1)) __PYX_ERR(0, 74, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_v_modified_payload_len = __pyx_t_3;

    /* "netfilterqueue.pyx":75
 *         if self._given_payload:
 *             modified_payload_len = len(self._given_payload)
 *             modified_payload = self._given_payload             # <<<<<<<<<<<<<<
 *         if self._mark_is_set:
 *             nfq_set_verdict_mark(
 */
    __pyx_t_4 = __Pyx_PyObject_AsUString(__pyx_v_self->_given_payload); if (unlikely((!__pyx_t_4) && PyErr_Occurred())) __PYX_ERR(0, 75, __pyx_L1_error)
    __pyx_v_modified_payload = __pyx_t_4;

    /* "netfilterqueue.pyx":73
 *         cdef u_int32_t modified_payload_len = 0
 *         cdef unsigned char *modified_payload = NULL
 *         if self._given_payload:             # <<<<<<<<<<<<<<
 *             modified_payload_len = len(self._given_payload)
 *             modified_payload = self._given_payload
 */
  }

  /* "netfilterqueue.pyx":76
 *             modified_payload_len = len(self._given_payload)
 *             modified_payload = self._given_payload
 *         if self._mark_is_set:             # <<<<<<<<<<<<<<
 *             nfq_set_verdict_mark(
 *                 self._qh,
 */
  __pyx_t_1 = (__pyx_v_self->_mark_is_set != 0);
  if (__pyx_t_1) {

    /* "netfilterqueue.pyx":77
 *             modified_payload = self._given_payload
 *         if self._mark_is_set:
 *             nfq_set_verdict_mark(             # <<<<<<<<<<<<<<
 *                 self._qh,
 *                 self.id,
 */
    nfq_set_verdict_mark(__pyx_v_self->_qh, __pyx_v_self->id, __pyx_v_verdict, htonl(__pyx_v_self->_given_mark), __pyx_v_modified_payload_len, __pyx_v_modified_payload);

    /* "netfilterqueue.pyx":76
 *             modified_payload_len = len(self._given_payload)
 *             modified_payload = self._given_payload
 *         if self._mark_is_set:             # <<<<<<<<<<<<<<
 *             nfq_set_verdict_mark(
 *                 self._qh,
 */
    goto __pyx_L5;
  }

  /* "netfilterqueue.pyx":85
 *                 modified_payload)
 *         else:
 *             nfq_set_verdict(             # <<<<<<<<<<<<<<
 *                 self._qh,
 *                 self.id,
 */
  /*else*/ {

    /* "netfilterqueue.pyx":90
 *                 verdict,
 *                 modified_payload_len,
 *                 modified_payload)             # <<<<<<<<<<<<<<
 * 
 *         self._verdict_is_set = True
 */
    nfq_set_verdict(__pyx_v_self->_qh, __pyx_v_self->id, __pyx_v_verdict, __pyx_v_modified_payload_len, __pyx_v_modified_payload);
  }
  __pyx_L5:;

  /* "netfilterqueue.pyx":92
 *                 modified_payload)
 * 
 *         self._verdict_is_set = True             # <<<<<<<<<<<<<<
 * 
 *     def get_payload(self):
 */
  __pyx_v_self->_verdict_is_set = 1;

  /* "netfilterqueue.pyx":66
 *         self.mark = nfq_get_nfmark(nfa)
 * 
 *     cdef void verdict(self, u_int8_t verdict):             # <<<<<<<<<<<<<<
 *         """Call appropriate set_verdict... function on packet."""
 *         if self._verdict_is_set:
 */

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_WriteUnraisable("netfilterqueue.Packet.verdict", __pyx_clineno, __pyx_lineno, __pyx_filename, 0, 0);
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
}

/* "netfilterqueue.pyx":94
 *         self._verdict_is_set = True
 * 
 *     def get_payload(self):             # <<<<<<<<<<<<<<
 *         """Return payload as Python string."""
 *         cdef object py_string = PyString_FromStringAndSize(self.payload,
 */

/* Python wrapper */
static PyObject *__pyx_pw_14netfilterqueue_6Packet_5get_payload(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static char __pyx_doc_14netfilterqueue_6Packet_4get_payload[] = "Return payload as Python string.";
static PyObject *__pyx_pw_14netfilterqueue_6Packet_5get_payload(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_payload (wrapper)", 0);
  __pyx_r = __pyx_pf_14netfilterqueue_6Packet_4get_payload(((struct __pyx_obj_14netfilterqueue_Packet *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_14netfilterqueue_6Packet_4get_payload(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self) {
  PyObject *__pyx_v_py_string = 0;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("get_payload", 0);

  /* "netfilterqueue.pyx":96
 *     def get_payload(self):
 *         """Return payload as Python string."""
 *         cdef object py_string = PyString_FromStringAndSize(self.payload,             # <<<<<<<<<<<<<<
 *                                                            self.payload_len)
 *         return py_string
 */
  __pyx_t_1 = PyString_FromStringAndSize(__pyx_v_self->payload, __pyx_v_self->payload_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 96, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_py_string = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "netfilterqueue.pyx":98
 *         cdef object py_string = PyString_FromStringAndSize(self.payload,
 *                                                            self.payload_len)
 *         return py_string             # <<<<<<<<<<<<<<
 * 
 *     cpdef Py_ssize_t get_payload_len(self):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_py_string);
  __pyx_r = __pyx_v_py_string;
  goto __pyx_L0;

  /* "netfilterqueue.pyx":94
 *         self._verdict_is_set = True
 * 
 *     def get_payload(self):             # <<<<<<<<<<<<<<
 *         """Return payload as Python string."""
 *         cdef object py_string = PyString_FromStringAndSize(self.payload,
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("netfilterqueue.Packet.get_payload", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_py_string);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "netfilterqueue.pyx":100
 *         return py_string
 * 
 *     cpdef Py_ssize_t get_payload_len(self):             # <<<<<<<<<<<<<<
 *         return self.payload_len
 * 
 */

static PyObject *__pyx_pw_14netfilterqueue_6Packet_7get_payload_len(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static Py_ssize_t __pyx_f_14netfilterqueue_6Packet_get_payload_len(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, int __pyx_skip_dispatch) {
  Py_ssize_t __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  Py_ssize_t __pyx_t_5;
  __Pyx_RefNannySetupContext("get_payload_len", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_get_payload_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 100, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_7get_payload_len)) {
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_3 = __pyx_t_1; __pyx_t_4 = NULL;
      if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_3))) {
        __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
        if (likely(__pyx_t_4)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
          __Pyx_INCREF(__pyx_t_4);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_3, function);
        }
      }
      if (__pyx_t_4) {
        __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 100, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      } else {
        __pyx_t_2 = __Pyx_PyObject_CallNoArg(__pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 100, __pyx_L1_error)
      }
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_5 = __Pyx_PyIndex_AsSsize_t(__pyx_t_2); if (unlikely((__pyx_t_5 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 100, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_r = __pyx_t_5;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "netfilterqueue.pyx":101
 * 
 *     cpdef Py_ssize_t get_payload_len(self):
 *         return self.payload_len             # <<<<<<<<<<<<<<
 * 
 *     cpdef double get_timestamp(self):
 */
  __pyx_r = __pyx_v_self->payload_len;
  goto __pyx_L0;

  /* "netfilterqueue.pyx":100
 *         return py_string
 * 
 *     cpdef Py_ssize_t get_payload_len(self):             # <<<<<<<<<<<<<<
 *         return self.payload_len
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_WriteUnraisable("netfilterqueue.Packet.get_payload_len", __pyx_clineno, __pyx_lineno, __pyx_filename, 0, 0);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_14netfilterqueue_6Packet_7get_payload_len(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_pw_14netfilterqueue_6Packet_7get_payload_len(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_payload_len (wrapper)", 0);
  __pyx_r = __pyx_pf_14netfilterqueue_6Packet_6get_payload_len(((struct __pyx_obj_14netfilterqueue_Packet *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_14netfilterqueue_6Packet_6get_payload_len(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("get_payload_len", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyInt_FromSsize_t(__pyx_f_14netfilterqueue_6Packet_get_payload_len(__pyx_v_self, 1)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 100, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("netfilterqueue.Packet.get_payload_len", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "netfilterqueue.pyx":103
 *         return self.payload_len
 * 
 *     cpdef double get_timestamp(self):             # <<<<<<<<<<<<<<
 *         return self.timestamp.tv_sec + (self.timestamp.tv_usec/1000000.0)
 * 
 */

static PyObject *__pyx_pw_14netfilterqueue_6Packet_9get_timestamp(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static double __pyx_f_14netfilterqueue_6Packet_get_timestamp(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, int __pyx_skip_dispatch) {
  double __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  double __pyx_t_5;
  __Pyx_RefNannySetupContext("get_timestamp", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_get_timestamp); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 103, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_9get_timestamp)) {
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_3 = __pyx_t_1; __pyx_t_4 = NULL;
      if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_3))) {
        __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
        if (likely(__pyx_t_4)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
          __Pyx_INCREF(__pyx_t_4);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_3, function);
        }
      }
      if (__pyx_t_4) {
        __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 103, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      } else {
        __pyx_t_2 = __Pyx_PyObject_CallNoArg(__pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 103, __pyx_L1_error)
      }
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_5 = __pyx_PyFloat_AsDouble(__pyx_t_2); if (unlikely((__pyx_t_5 == (double)-1) && PyErr_Occurred())) __PYX_ERR(0, 103, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_r = __pyx_t_5;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "netfilterqueue.pyx":104
 * 
 *     cpdef double get_timestamp(self):
 *         return self.timestamp.tv_sec + (self.timestamp.tv_usec/1000000.0)             # <<<<<<<<<<<<<<
 * 
 *     cpdef set_payload(self, bytes payload):
 */
  __pyx_r = (__pyx_v_self->timestamp.tv_sec + (__pyx_v_self->timestamp.tv_usec / 1000000.0));
  goto __pyx_L0;

  /* "netfilterqueue.pyx":103
 *         return self.payload_len
 * 
 *     cpdef double get_timestamp(self):             # <<<<<<<<<<<<<<
 *         return self.timestamp.tv_sec + (self.timestamp.tv_usec/1000000.0)
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_WriteUnraisable("netfilterqueue.Packet.get_timestamp", __pyx_clineno, __pyx_lineno, __pyx_filename, 0, 0);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_14netfilterqueue_6Packet_9get_timestamp(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_pw_14netfilterqueue_6Packet_9get_timestamp(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_timestamp (wrapper)", 0);
  __pyx_r = __pyx_pf_14netfilterqueue_6Packet_8get_timestamp(((struct __pyx_obj_14netfilterqueue_Packet *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_14netfilterqueue_6Packet_8get_timestamp(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("get_timestamp", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyFloat_FromDouble(__pyx_f_14netfilterqueue_6Packet_get_timestamp(__pyx_v_self, 1)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 103, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("netfilterqueue.Packet.get_timestamp", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "netfilterqueue.pyx":106
 *         return self.timestamp.tv_sec + (self.timestamp.tv_usec/1000000.0)
 * 
 *     cpdef set_payload(self, bytes payload):             # <<<<<<<<<<<<<<
 *         """Set the new payload of this packet."""
 *         self._given_payload = payload
 */

static PyObject *__pyx_pw_14netfilterqueue_6Packet_11set_payload(PyObject *__pyx_v_self, PyObject *__pyx_v_payload); /*proto*/
static PyObject *__pyx_f_14netfilterqueue_6Packet_set_payload(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, PyObject *__pyx_v_payload, int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  __Pyx_RefNannySetupContext("set_payload", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_set_payload); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 106, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_11set_payload)) {
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_3 = __pyx_t_1; __pyx_t_4 = NULL;
      if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_3))) {
        __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
        if (likely(__pyx_t_4)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
          __Pyx_INCREF(__pyx_t_4);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_3, function);
        }
      }
      if (!__pyx_t_4) {
        __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_v_payload); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 106, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
      } else {
        __pyx_t_5 = PyTuple_New(1+1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 106, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_5);
        __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_4); __pyx_t_4 = NULL;
        __Pyx_INCREF(__pyx_v_payload);
        __Pyx_GIVEREF(__pyx_v_payload);
        PyTuple_SET_ITEM(__pyx_t_5, 0+1, __pyx_v_payload);
        __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_5, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 106, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      }
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_r = __pyx_t_2;
      __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "netfilterqueue.pyx":108
 *     cpdef set_payload(self, bytes payload):
 *         """Set the new payload of this packet."""
 *         self._given_payload = payload             # <<<<<<<<<<<<<<
 * 
 *     cpdef set_mark(self, u_int32_t mark):
 */
  __Pyx_INCREF(__pyx_v_payload);
  __Pyx_GIVEREF(__pyx_v_payload);
  __Pyx_GOTREF(__pyx_v_self->_given_payload);
  __Pyx_DECREF(__pyx_v_self->_given_payload);
  __pyx_v_self->_given_payload = __pyx_v_payload;

  /* "netfilterqueue.pyx":106
 *         return self.timestamp.tv_sec + (self.timestamp.tv_usec/1000000.0)
 * 
 *     cpdef set_payload(self, bytes payload):             # <<<<<<<<<<<<<<
 *         """Set the new payload of this packet."""
 *         self._given_payload = payload
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("netfilterqueue.Packet.set_payload", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_14netfilterqueue_6Packet_11set_payload(PyObject *__pyx_v_self, PyObject *__pyx_v_payload); /*proto*/
static char __pyx_doc_14netfilterqueue_6Packet_10set_payload[] = "Set the new payload of this packet.";
static PyObject *__pyx_pw_14netfilterqueue_6Packet_11set_payload(PyObject *__pyx_v_self, PyObject *__pyx_v_payload) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("set_payload (wrapper)", 0);
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_payload), (&PyBytes_Type), 1, "payload", 1))) __PYX_ERR(0, 106, __pyx_L1_error)
  __pyx_r = __pyx_pf_14netfilterqueue_6Packet_10set_payload(((struct __pyx_obj_14netfilterqueue_Packet *)__pyx_v_self), ((PyObject*)__pyx_v_payload));

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_14netfilterqueue_6Packet_10set_payload(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, PyObject *__pyx_v_payload) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("set_payload", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_14netfilterqueue_6Packet_set_payload(__pyx_v_self, __pyx_v_payload, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 106, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("netfilterqueue.Packet.set_payload", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "netfilterqueue.pyx":110
 *         self._given_payload = payload
 * 
 *     cpdef set_mark(self, u_int32_t mark):             # <<<<<<<<<<<<<<
 *         self._given_mark = mark
 *         self._mark_is_set = True
 */

static PyObject *__pyx_pw_14netfilterqueue_6Packet_13set_mark(PyObject *__pyx_v_self, PyObject *__pyx_arg_mark); /*proto*/
static PyObject *__pyx_f_14netfilterqueue_6Packet_set_mark(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, u_int32_t __pyx_v_mark, int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  __Pyx_RefNannySetupContext("set_mark", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_set_mark); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 110, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_13set_mark)) {
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_3 = __Pyx_PyInt_From_u_int32_t(__pyx_v_mark); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 110, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_4 = __pyx_t_1; __pyx_t_5 = NULL;
      if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_4))) {
        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
        if (likely(__pyx_t_5)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
          __Pyx_INCREF(__pyx_t_5);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_4, function);
        }
      }
      if (!__pyx_t_5) {
        __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 110, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_GOTREF(__pyx_t_2);
      } else {
        __pyx_t_6 = PyTuple_New(1+1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 110, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_6);
        __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_5); __pyx_t_5 = NULL;
        __Pyx_GIVEREF(__pyx_t_3);
        PyTuple_SET_ITEM(__pyx_t_6, 0+1, __pyx_t_3);
        __pyx_t_3 = 0;
        __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_6, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 110, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      }
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_r = __pyx_t_2;
      __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "netfilterqueue.pyx":111
 * 
 *     cpdef set_mark(self, u_int32_t mark):
 *         self._given_mark = mark             # <<<<<<<<<<<<<<
 *         self._mark_is_set = True
 * 
 */
  __pyx_v_self->_given_mark = __pyx_v_mark;

  /* "netfilterqueue.pyx":112
 *     cpdef set_mark(self, u_int32_t mark):
 *         self._given_mark = mark
 *         self._mark_is_set = True             # <<<<<<<<<<<<<<
 * 
 *     cpdef get_mark(self):
 */
  __pyx_v_self->_mark_is_set = 1;

  /* "netfilterqueue.pyx":110
 *         self._given_payload = payload
 * 
 *     cpdef set_mark(self, u_int32_t mark):             # <<<<<<<<<<<<<<
 *         self._given_mark = mark
 *         self._mark_is_set = True
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("netfilterqueue.Packet.set_mark", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_14netfilterqueue_6Packet_13set_mark(PyObject *__pyx_v_self, PyObject *__pyx_arg_mark); /*proto*/
static PyObject *__pyx_pw_14netfilterqueue_6Packet_13set_mark(PyObject *__pyx_v_self, PyObject *__pyx_arg_mark) {
  u_int32_t __pyx_v_mark;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("set_mark (wrapper)", 0);
  assert(__pyx_arg_mark); {
    __pyx_v_mark = __Pyx_PyInt_As_u_int32_t(__pyx_arg_mark); if (unlikely((__pyx_v_mark == (u_int32_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 110, __pyx_L3_error)
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  __Pyx_AddTraceback("netfilterqueue.Packet.set_mark", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_14netfilterqueue_6Packet_12set_mark(((struct __pyx_obj_14netfilterqueue_Packet *)__pyx_v_self), ((u_int32_t)__pyx_v_mark));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_14netfilterqueue_6Packet_12set_mark(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, u_int32_t __pyx_v_mark) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("set_mark", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_14netfilterqueue_6Packet_set_mark(__pyx_v_self, __pyx_v_mark, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 110, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("netfilterqueue.Packet.set_mark", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "netfilterqueue.pyx":114
 *         self._mark_is_set = True
 * 
 *     cpdef get_mark(self):             # <<<<<<<<<<<<<<
 *         if self._mark_is_set:
 *             return self._given_mark
 */

static PyObject *__pyx_pw_14netfilterqueue_6Packet_15get_mark(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_f_14netfilterqueue_6Packet_get_mark(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  __Pyx_RefNannySetupContext("get_mark", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_get_mark); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 114, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_15get_mark)) {
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_3 = __pyx_t_1; __pyx_t_4 = NULL;
      if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_3))) {
        __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
        if (likely(__pyx_t_4)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
          __Pyx_INCREF(__pyx_t_4);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_3, function);
        }
      }
      if (__pyx_t_4) {
        __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 114, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      } else {
        __pyx_t_2 = __Pyx_PyObject_CallNoArg(__pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 114, __pyx_L1_error)
      }
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_r = __pyx_t_2;
      __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "netfilterqueue.pyx":115
 * 
 *     cpdef get_mark(self):
 *         if self._mark_is_set:             # <<<<<<<<<<<<<<
 *             return self._given_mark
 *         return self.mark
 */
  __pyx_t_5 = (__pyx_v_self->_mark_is_set != 0);
  if (__pyx_t_5) {

    /* "netfilterqueue.pyx":116
 *     cpdef get_mark(self):
 *         if self._mark_is_set:
 *             return self._given_mark             # <<<<<<<<<<<<<<
 *         return self.mark
 * 
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_1 = __Pyx_PyInt_From_u_int32_t(__pyx_v_self->_given_mark); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 116, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_r = __pyx_t_1;
    __pyx_t_1 = 0;
    goto __pyx_L0;

    /* "netfilterqueue.pyx":115
 * 
 *     cpdef get_mark(self):
 *         if self._mark_is_set:             # <<<<<<<<<<<<<<
 *             return self._given_mark
 *         return self.mark
 */
  }

  /* "netfilterqueue.pyx":117
 *         if self._mark_is_set:
 *             return self._given_mark
 *         return self.mark             # <<<<<<<<<<<<<<
 * 
 *     cpdef accept(self):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_From_u_int32_t(__pyx_v_self->mark); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 117, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "netfilterqueue.pyx":114
 *         self._mark_is_set = True
 * 
 *     cpdef get_mark(self):             # <<<<<<<<<<<<<<
 *         if self._mark_is_set:
 *             return self._given_mark
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("netfilterqueue.Packet.get_mark", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_14netfilterqueue_6Packet_15get_mark(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_pw_14netfilterqueue_6Packet_15get_mark(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_mark (wrapper)", 0);
  __pyx_r = __pyx_pf_14netfilterqueue_6Packet_14get_mark(((struct __pyx_obj_14netfilterqueue_Packet *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_14netfilterqueue_6Packet_14get_mark(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("get_mark", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_14netfilterqueue_6Packet_get_mark(__pyx_v_self, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 114, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("netfilterqueue.Packet.get_mark", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "netfilterqueue.pyx":119
 *         return self.mark
 * 
 *     cpdef accept(self):             # <<<<<<<<<<<<<<
 *         """Accept the packet."""
 *         self.verdict(NF_ACCEPT)
 */

static PyObject *__pyx_pw_14netfilterqueue_6Packet_17accept(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_f_14netfilterqueue_6Packet_accept(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  __Pyx_RefNannySetupContext("accept", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_accept); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 119, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_17accept)) {
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_3 = __pyx_t_1; __pyx_t_4 = NULL;
      if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_3))) {
        __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
        if (likely(__pyx_t_4)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
          __Pyx_INCREF(__pyx_t_4);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_3, function);
        }
      }
      if (__pyx_t_4) {
        __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 119, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      } else {
        __pyx_t_2 = __Pyx_PyObject_CallNoArg(__pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 119, __pyx_L1_error)
      }
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_r = __pyx_t_2;
      __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "netfilterqueue.pyx":121
 *     cpdef accept(self):
 *         """Accept the packet."""
 *         self.verdict(NF_ACCEPT)             # <<<<<<<<<<<<<<
 * 
 *     cpdef drop(self):
 */
  ((struct __pyx_vtabstruct_14netfilterqueue_Packet *)__pyx_v_self->__pyx_vtab)->verdict(__pyx_v_self, __pyx_e_14netfilterqueue_NF_ACCEPT);

  /* "netfilterqueue.pyx":119
 *         return self.mark
 * 
 *     cpdef accept(self):             # <<<<<<<<<<<<<<
 *         """Accept the packet."""
 *         self.verdict(NF_ACCEPT)
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("netfilterqueue.Packet.accept", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_14netfilterqueue_6Packet_17accept(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static char __pyx_doc_14netfilterqueue_6Packet_16accept[] = "Accept the packet.";
static PyObject *__pyx_pw_14netfilterqueue_6Packet_17accept(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("accept (wrapper)", 0);
  __pyx_r = __pyx_pf_14netfilterqueue_6Packet_16accept(((struct __pyx_obj_14netfilterqueue_Packet *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_14netfilterqueue_6Packet_16accept(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("accept", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_14netfilterqueue_6Packet_accept(__pyx_v_self, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 119, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("netfilterqueue.Packet.accept", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "netfilterqueue.pyx":123
 *         self.verdict(NF_ACCEPT)
 * 
 *     cpdef drop(self):             # <<<<<<<<<<<<<<
 *         """Drop the packet."""
 *         self.verdict(NF_DROP)
 */

static PyObject *__pyx_pw_14netfilterqueue_6Packet_19drop(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_f_14netfilterqueue_6Packet_drop(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  __Pyx_RefNannySetupContext("drop", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_drop); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 123, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_19drop)) {
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_3 = __pyx_t_1; __pyx_t_4 = NULL;
      if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_3))) {
        __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
        if (likely(__pyx_t_4)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
          __Pyx_INCREF(__pyx_t_4);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_3, function);
        }
      }
      if (__pyx_t_4) {
        __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 123, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      } else {
        __pyx_t_2 = __Pyx_PyObject_CallNoArg(__pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 123, __pyx_L1_error)
      }
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_r = __pyx_t_2;
      __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "netfilterqueue.pyx":125
 *     cpdef drop(self):
 *         """Drop the packet."""
 *         self.verdict(NF_DROP)             # <<<<<<<<<<<<<<
 * 
 *     cpdef repeat(self):
 */
  ((struct __pyx_vtabstruct_14netfilterqueue_Packet *)__pyx_v_self->__pyx_vtab)->verdict(__pyx_v_self, __pyx_e_14netfilterqueue_NF_DROP);

  /* "netfilterqueue.pyx":123
 *         self.verdict(NF_ACCEPT)
 * 
 *     cpdef drop(self):             # <<<<<<<<<<<<<<
 *         """Drop the packet."""
 *         self.verdict(NF_DROP)
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("netfilterqueue.Packet.drop", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_14netfilterqueue_6Packet_19drop(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static char __pyx_doc_14netfilterqueue_6Packet_18drop[] = "Drop the packet.";
static PyObject *__pyx_pw_14netfilterqueue_6Packet_19drop(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("drop (wrapper)", 0);
  __pyx_r = __pyx_pf_14netfilterqueue_6Packet_18drop(((struct __pyx_obj_14netfilterqueue_Packet *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_14netfilterqueue_6Packet_18drop(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("drop", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_14netfilterqueue_6Packet_drop(__pyx_v_self, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 123, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("netfilterqueue.Packet.drop", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "netfilterqueue.pyx":127
 *         self.verdict(NF_DROP)
 * 
 *     cpdef repeat(self):             # <<<<<<<<<<<<<<
 *         """Repeat the packet."""
 *         self.verdict(NF_REPEAT)
 */

static PyObject *__pyx_pw_14netfilterqueue_6Packet_21repeat(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_f_14netfilterqueue_6Packet_repeat(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  __Pyx_RefNannySetupContext("repeat", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_repeat); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 127, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_21repeat)) {
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_3 = __pyx_t_1; __pyx_t_4 = NULL;
      if (CYTHON_COMPILING_IN_CPYTHON && unlikely(PyMethod_Check(__pyx_t_3))) {
        __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
        if (likely(__pyx_t_4)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
          __Pyx_INCREF(__pyx_t_4);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_3, function);
        }
      }
      if (__pyx_t_4) {
        __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 127, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      } else {
        __pyx_t_2 = __Pyx_PyObject_CallNoArg(__pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 127, __pyx_L1_error)
      }
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_r = __pyx_t_2;
      __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "netfilterqueue.pyx":129
 *     cpdef repeat(self):
 *         """Repeat the packet."""
 *         self.verdict(NF_REPEAT)             # <<<<<<<<<<<<<<
 * 
 * cdef class NetfilterQueue:
 */
  ((struct __pyx_vtabstruct_14netfilterqueue_Packet *)__pyx_v_self->__pyx_vtab)->verdict(__pyx_v_self, __pyx_e_14netfilterqueue_NF_REPEAT);

  /* "netfilterqueue.pyx":127
 *         self.verdict(NF_DROP)
 * 
 *     cpdef repeat(self):             # <<<<<<<<<<<<<<
 *         """Repeat the packet."""
 *         self.verdict(NF_REPEAT)
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("netfilterqueue.Packet.repeat", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_14netfilterqueue_6Packet_21repeat(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static char __pyx_doc_14netfilterqueue_6Packet_20repeat[] = "Repeat the packet.";
static PyObject *__pyx_pw_14netfilterqueue_6Packet_21repeat(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("repeat (wrapper)", 0);
  __pyx_r = __pyx_pf_14netfilterqueue_6Packet_20repeat(((struct __pyx_obj_14netfilterqueue_Packet *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_14netfilterqueue_6Packet_20repeat(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("repeat", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_14netfilterqueue_6Packet_repeat(__pyx_v_self, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 127, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("netfilterqueue.Packet.repeat", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "netfilterqueue.pxd":163
 * 
 *     # From NFQ packet header:
 *     cdef readonly u_int32_t id             # <<<<<<<<<<<<<<
 *     cdef readonly u_int16_t hw_protocol
 *     cdef readonly u_int8_t hook
 */

/* Python wrapper */
static PyObject *__pyx_pw_14netfilterqueue_6Packet_2id_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_14netfilterqueue_6Packet_2id_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_14netfilterqueue_6Packet_2id___get__(((struct __pyx_obj_14netfilterqueue_Packet *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_14netfilterqueue_6Packet_2id___get__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_From_u_int32_t(__pyx_v_self->id); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 163, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("netfilterqueue.Packet.id.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "netfilterqueue.pxd":164
 *     # From NFQ packet header:
 *     cdef readonly u_int32_t id
 *     cdef readonly u_int16_t hw_protocol             # <<<<<<<<<<<<<<
 *     cdef readonly u_int8_t hook
 *     cdef readonly u_int32_t mark
 */

/* Python wrapper */
static PyObject *__pyx_pw_14netfilterqueue_6Packet_11hw_protocol_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_14netfilterqueue_6Packet_11hw_protocol_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_14netfilterqueue_6Packet_11hw_protocol___get__(((struct __pyx_obj_14netfilterqueue_Packet *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_14netfilterqueue_6Packet_11hw_protocol___get__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_From_u_int16_t(__pyx_v_self->hw_protocol); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 164, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("netfilterqueue.Packet.hw_protocol.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "netfilterqueue.pxd":165
 *     cdef readonly u_int32_t id
 *     cdef readonly u_int16_t hw_protocol
 *     cdef readonly u_int8_t hook             # <<<<<<<<<<<<<<
 *     cdef readonly u_int32_t mark
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_14netfilterqueue_6Packet_4hook_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_14netfilterqueue_6Packet_4hook_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_14netfilterqueue_6Packet_4hook___get__(((struct __pyx_obj_14netfilterqueue_Packet *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_14netfilterqueue_6Packet_4hook___get__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_From_u_int8_t(__pyx_v_self->hook); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 165, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("netfilterqueue.Packet.hook.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "netfilterqueue.pxd":166
 *     cdef readonly u_int16_t hw_protocol
 *     cdef readonly u_int8_t hook
 *     cdef readonly u_int32_t mark             # <<<<<<<<<<<<<<
 * 
 *     # Packet details:
 */

/* Python wrapper */
static PyObject *__pyx_pw_14netfilterqueue_6Packet_4mark_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_14netfilterqueue_6Packet_4mark_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_14netfilterqueue_6Packet_4mark___get__(((struct __pyx_obj_14netfilterqueue_Packet *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_14netfilterqueue_6Packet_4mark___get__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_From_u_int32_t(__pyx_v_self->mark); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 166, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("netfilterqueue.Packet.mark.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "netfilterqueue.pxd":170
 *     # Packet details:
 *     cdef Py_ssize_t payload_len
 *     cdef readonly char *payload             # <<<<<<<<<<<<<<
 *     cdef timeval timestamp
 *     # TODO: implement these
 */

/* Python wrapper */
static PyObject *__pyx_pw_14netfilterqueue_6Packet_7payload_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_14netfilterqueue_6Packet_7payload_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_14netfilterqueue_6Packet_7payload___get__(((struct __pyx_obj_14netfilterqueue_Packet *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_14netfilterqueue_6Packet_7payload___get__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyBytes_FromString(__pyx_v_self->payload); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 170, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("netfilterqueue.Packet.payload.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "netfilterqueue.pyx":133
 * cdef class NetfilterQueue:
 *     """Handle a single numbered queue."""
 *     def __cinit__(self, *args, **kwargs):             # <<<<<<<<<<<<<<
 *         self.af = kwargs.get("af", PF_INET)
 * 
 */

/* Python wrapper */
static int __pyx_pw_14netfilterqueue_14NetfilterQueue_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_14netfilterqueue_14NetfilterQueue_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  CYTHON_UNUSED PyObject *__pyx_v_args = 0;
  PyObject *__pyx_v_kwargs = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  if (unlikely(__pyx_kwds) && unlikely(!__Pyx_CheckKeywordStrings(__pyx_kwds, "__cinit__", 1))) return -1;
  __pyx_v_kwargs = (__pyx_kwds) ? PyDict_Copy(__pyx_kwds) : PyDict_New(); if (unlikely(!__pyx_v_kwargs)) return -1;
  __Pyx_GOTREF(__pyx_v_kwargs);
  __Pyx_INCREF(__pyx_args);
  __pyx_v_args = __pyx_args;
  __pyx_r = __pyx_pf_14netfilterqueue_14NetfilterQueue___cinit__(((struct __pyx_obj_14netfilterqueue_NetfilterQueue *)__pyx_v_self), __pyx_v_args, __pyx_v_kwargs);

  /* function exit code */
  __Pyx_XDECREF(__pyx_v_args);
  __Pyx_XDECREF(__pyx_v_kwargs);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_14netfilterqueue_14NetfilterQueue___cinit__(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  u_int16_t __pyx_t_3;
  int __pyx_t_4;
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "netfilterqueue.pyx":134
 *     """Handle a single numbered queue."""
 *     def __cinit__(self, *args, **kwargs):
 *         self.af = kwargs.get("af", PF_INET)             # <<<<<<<<<<<<<<
 * 
 *         self.h = nfq_open()
 */
  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_e_14netfilterqueue_PF_INET); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 134, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyDict_GetItemDefault(__pyx_v_kwargs, __pyx_n_s_af, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 134, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_3 = __Pyx_PyInt_As_u_int16_t(__pyx_t_2); if (unlikely((__pyx_t_3 == (u_int16_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 134, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_v_self->af = __pyx_t_3;

  /* "netfilterqueue.pyx":136
 *         self.af = kwargs.get("af", PF_INET)
 * 
 *         self.h = nfq_open()             # <<<<<<<<<<<<<<
 *         if self.h == NULL:
 *             raise OSError("Failed to open NFQueue.")
 */
  __pyx_v_self->h = nfq_open();

  /* "netfilterqueue.pyx":137
 * 
 *         self.h = nfq_open()
 *         if self.h == NULL:             # <<<<<<<<<<<<<<
 *             raise OSError("Failed to open NFQueue.")
 *         nfq_unbind_pf(self.h, self.af) # This does NOT kick out previous
 */
  __pyx_t_4 = ((__pyx_v_self->h == NULL) != 0);
  if (__pyx_t_4) {

    /* "netfilterqueue.pyx":138
 *         self.h = nfq_open()
 *         if self.h == NULL:
 *             raise OSError("Failed to open NFQueue.")             # <<<<<<<<<<<<<<
 *         nfq_unbind_pf(self.h, self.af) # This does NOT kick out previous
 *             # running queues
 */
    __pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin_OSError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 138, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_Raise(__pyx_t_2, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __PYX_ERR(0, 138, __pyx_L1_error)

    /* "netfilterqueue.pyx":137
 * 
 *         self.h = nfq_open()
 *         if self.h == NULL:             # <<<<<<<<<<<<<<
 *             raise OSError("Failed to open NFQueue.")
 *         nfq_unbind_pf(self.h, self.af) # This does NOT kick out previous
 */
  }

  /* "netfilterqueue.pyx":139
 *         if self.h == NULL:
 *             raise OSError("Failed to open NFQueue.")
 *         nfq_unbind_pf(self.h, self.af) # This does NOT kick out previous             # <<<<<<<<<<<<<<
 *             # running queues
 *         if nfq_bind_pf(self.h, self.af) < 0:
 */
  nfq_unbind_pf(__pyx_v_self->h, __pyx_v_self->af);

  /* "netfilterqueue.pyx":141
 *         nfq_unbind_pf(self.h, self.af) # This does NOT kick out previous
 *             # running queues
 *         if nfq_bind_pf(self.h, self.af) < 0:             # <<<<<<<<<<<<<<
 *             raise OSError("Failed to bind family %s. Are you root?" % self.af)
 * 
 */
  __pyx_t_4 = ((nfq_bind_pf(__pyx_v_self->h, __pyx_v_self->af) < 0) != 0);
  if (__pyx_t_4) {

    /* "netfilterqueue.pyx":142
 *             # running queues
 *         if nfq_bind_pf(self.h, self.af) < 0:
 *             raise OSError("Failed to bind family %s. Are you root?" % self.af)             # <<<<<<<<<<<<<<
 * 
 *     def __dealloc__(self):
 */
    __pyx_t_2 = __Pyx_PyInt_From_u_int16_t(__pyx_v_self->af); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 142, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Failed_to_bind_family_s_Are_you, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 142, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 142, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_GIVEREF(__pyx_t_1);
    PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
    __pyx_t_1 = 0;
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_OSError, __pyx_t_2, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 142, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __PYX_ERR(0, 142, __pyx_L1_error)

    /* "netfilterqueue.pyx":141
 *         nfq_unbind_pf(self.h, self.af) # This does NOT kick out previous
 *             # running queues
 *         if nfq_bind_pf(self.h, self.af) < 0:             # <<<<<<<<<<<<<<
 *             raise OSError("Failed to bind family %s. Are you root?" % self.af)
 * 
 */
  }

  /* "netfilterqueue.pyx":133
 * cdef class NetfilterQueue:
 *     """Handle a single numbered queue."""
 *     def __cinit__(self, *args, **kwargs):             # <<<<<<<<<<<<<<
 *         self.af = kwargs.get("af", PF_INET)
 * 
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("netfilterqueue.NetfilterQueue.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "netfilterqueue.pyx":144
 *             raise OSError("Failed to bind family %s. Are you root?" % self.af)
 * 
 *     def __dealloc__(self):             # <<<<<<<<<<<<<<
 *         if self.qh != NULL:
 *             nfq_destroy_queue(self.qh)
 */

/* Python wrapper */
static void __pyx_pw_14netfilterqueue_14NetfilterQueue_3__dealloc__(PyObject *__pyx_v_self); /*proto*/
static void __pyx_pw_14netfilterqueue_14NetfilterQueue_3__dealloc__(PyObject *__pyx_v_self) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__dealloc__ (wrapper)", 0);
  __pyx_pf_14netfilterqueue_14NetfilterQueue_2__dealloc__(((struct __pyx_obj_14netfilterqueue_NetfilterQueue *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
}

static void __pyx_pf_14netfilterqueue_14NetfilterQueue_2__dealloc__(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self) {
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("__dealloc__", 0);

  /* "netfilterqueue.pyx":145
 * 
 *     def __dealloc__(self):
 *         if self.qh != NULL:             # <<<<<<<<<<<<<<
 *             nfq_destroy_queue(self.qh)
 *         # Don't call nfq_unbind_pf unless you want to disconnect any other
 */
  __pyx_t_1 = ((__pyx_v_self->qh != NULL) != 0);
  if (__pyx_t_1) {

    /* "netfilterqueue.pyx":146
 *     def __dealloc__(self):
 *         if self.qh != NULL:
 *             nfq_destroy_queue(self.qh)             # <<<<<<<<<<<<<<
 *         # Don't call nfq_unbind_pf unless you want to disconnect any other
 *         # processes using this libnetfilter_queue on this protocol family!
 */
    nfq_destroy_queue(__pyx_v_self->qh);

    /* "netfilterqueue.pyx":145
 * 
 *     def __dealloc__(self):
 *         if self.qh != NULL:             # <<<<<<<<<<<<<<
 *             nfq_destroy_queue(self.qh)
 *         # Don't call nfq_unbind_pf unless you want to disconnect any other
 */
  }

  /* "netfilterqueue.pyx":149
 *         # Don't call nfq_unbind_pf unless you want to disconnect any other
 *         # processes using this libnetfilter_queue on this protocol family!
 *         nfq_close(self.h)             # <<<<<<<<<<<<<<
 * 
 *     def bind(self, int queue_num, object user_callback,
 */
  nfq_close(__pyx_v_self->h);

  /* "netfilterqueue.pyx":144
 *             raise OSError("Failed to bind family %s. Are you root?" % self.af)
 * 
 *     def __dealloc__(self):             # <<<<<<<<<<<<<<
 *         if self.qh != NULL:
 *             nfq_destroy_queue(self.qh)
 */

  /* function exit code */
  __Pyx_RefNannyFinishContext();
}

/* "netfilterqueue.pyx":151
 *         nfq_close(self.h)
 * 
 *     def bind(self, int queue_num, object user_callback,             # <<<<<<<<<<<<<<
 *                 u_int32_t max_len=DEFAULT_MAX_QUEUELEN,
 *                 u_int8_t mode=NFQNL_COPY_PACKET,
 */

/* Python wrapper */
static PyObject *__pyx_pw_14netfilterqueue_14NetfilterQueue_5bind(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_14netfilterqueue_14NetfilterQueue_4bind[] = "Create and bind to a new queue.";
static PyObject *__pyx_pw_14netfilterqueue_14NetfilterQueue_5bind(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_v_queue_num;
  PyObject *__pyx_v_user_callback = 0;
  u_int32_t __pyx_v_max_len;
  u_int8_t __pyx_v_mode;
  u_int32_t __pyx_v_range;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("bind (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_queue_num,&__pyx_n_s_user_callback,&__pyx_n_s_max_len,&__pyx_n_s_mode,&__pyx_n_s_range,0};
    PyObject* values[5] = {0,0,0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_queue_num)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_user_callback)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("bind", 0, 2, 5, 1); __PYX_ERR(0, 151, __pyx_L3_error)
        }
        case  2:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_max_len);
          if (value) { values[2] = value; kw_args--; }
        }
        case  3:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_mode);
          if (value) { values[3] = value; kw_args--; }
        }
        case  4:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_range);
          if (value) { values[4] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "bind") < 0)) __PYX_ERR(0, 151, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_queue_num = __Pyx_PyInt_As_int(values[0]); if (unlikely((__pyx_v_queue_num == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 151, __pyx_L3_error)
    __pyx_v_user_callback = values[1];
    if (values[2]) {
      __pyx_v_max_len = __Pyx_PyInt_As_u_int32_t(values[2]); if (unlikely((__pyx_v_max_len == (u_int32_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 152, __pyx_L3_error)
    } else {
      __pyx_v_max_len = __pyx_k__4;
    }
    if (values[3]) {
      __pyx_v_mode = __Pyx_PyInt_As_u_int8_t(values[3]); if (unlikely((__pyx_v_mode == (u_int8_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 153, __pyx_L3_error)
    } else {
      __pyx_v_mode = __pyx_k__5;
    }
    if (values[4]) {
      __pyx_v_range = __Pyx_PyInt_As_u_int32_t(values[4]); if (unlikely((__pyx_v_range == (u_int32_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 154, __pyx_L3_error)
    } else {
      __pyx_v_range = ((u_int32_t)0xFFFF);
    }
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("bind", 0, 2, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 151, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("netfilterqueue.NetfilterQueue.bind", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_14netfilterqueue_14NetfilterQueue_4bind(((struct __pyx_obj_14netfilterqueue_NetfilterQueue *)__pyx_v_self), __pyx_v_queue_num, __pyx_v_user_callback, __pyx_v_max_len, __pyx_v_mode, __pyx_v_range);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_14netfilterqueue_14NetfilterQueue_4bind(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self, int __pyx_v_queue_num, PyObject *__pyx_v_user_callback, u_int32_t __pyx_v_max_len, u_int8_t __pyx_v_mode, u_int32_t __pyx_v_range) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  __Pyx_RefNannySetupContext("bind", 0);

  /* "netfilterqueue.pyx":156
 *                 u_int32_t range=MaxPacketSize):
 *         """Create and bind to a new queue."""
 *         self.user_callback = user_callback             # <<<<<<<<<<<<<<
 *         self.qh = nfq_create_queue(self.h, queue_num,
 *                                    <nfq_callback*>global_callback, <void*>self)
 */
  __Pyx_INCREF(__pyx_v_user_callback);
  __Pyx_GIVEREF(__pyx_v_user_callback);
  __Pyx_GOTREF(__pyx_v_self->user_callback);
  __Pyx_DECREF(__pyx_v_self->user_callback);
  __pyx_v_self->user_callback = __pyx_v_user_callback;

  /* "netfilterqueue.pyx":157
 *         """Create and bind to a new queue."""
 *         self.user_callback = user_callback
 *         self.qh = nfq_create_queue(self.h, queue_num,             # <<<<<<<<<<<<<<
 *                                    <nfq_callback*>global_callback, <void*>self)
 *         if self.qh == NULL:
 */
  __pyx_v_self->qh = nfq_create_queue(__pyx_v_self->h, __pyx_v_queue_num, ((nfq_callback *)__pyx_f_14netfilterqueue_global_callback), ((void *)__pyx_v_self));

  /* "netfilterqueue.pyx":159
 *         self.qh = nfq_create_queue(self.h, queue_num,
 *                                    <nfq_callback*>global_callback, <void*>self)
 *         if self.qh == NULL:             # <<<<<<<<<<<<<<
 *             raise OSError("Failed to create queue %s." % queue_num)
 * 
 */
  __pyx_t_1 = ((__pyx_v_self->qh == NULL) != 0);
  if (__pyx_t_1) {

    /* "netfilterqueue.pyx":160
 *                                    <nfq_callback*>global_callback, <void*>self)
 *         if self.qh == NULL:
 *             raise OSError("Failed to create queue %s." % queue_num)             # <<<<<<<<<<<<<<
 * 
 *         if range > MaxCopySize:
 */
    __pyx_t_2 = __Pyx_PyInt_From_int(__pyx_v_queue_num); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 160, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_3 = __Pyx_PyString_Format(__pyx_kp_s_Failed_to_create_queue_s, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 160, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 160, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_GIVEREF(__pyx_t_3);
    PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_3);
    __pyx_t_3 = 0;
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_OSError, __pyx_t_2, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 160, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __PYX_ERR(0, 160, __pyx_L1_error)

    /* "netfilterqueue.pyx":159
 *         self.qh = nfq_create_queue(self.h, queue_num,
 *                                    <nfq_callback*>global_callback, <void*>self)
 *         if self.qh == NULL:             # <<<<<<<<<<<<<<
 *             raise OSError("Failed to create queue %s." % queue_num)
 * 
 */
  }

  /* "netfilterqueue.pyx":162
 *             raise OSError("Failed to create queue %s." % queue_num)
 * 
 *         if range > MaxCopySize:             # <<<<<<<<<<<<<<
 *             range = MaxCopySize
 *         if nfq_set_mode(self.qh, mode, range) < 0:
 */
  __pyx_t_1 = ((__pyx_v_range > 0xFB0) != 0);
  if (__pyx_t_1) {

    /* "netfilterqueue.pyx":163
 * 
 *         if range > MaxCopySize:
 *             range = MaxCopySize             # <<<<<<<<<<<<<<
 *         if nfq_set_mode(self.qh, mode, range) < 0:
 *             raise OSError("Failed to set packet copy mode.")
 */
    __pyx_v_range = 0xFB0;

    /* "netfilterqueue.pyx":162
 *             raise OSError("Failed to create queue %s." % queue_num)
 * 
 *         if range > MaxCopySize:             # <<<<<<<<<<<<<<
 *             range = MaxCopySize
 *         if nfq_set_mode(self.qh, mode, range) < 0:
 */
  }

  /* "netfilterqueue.pyx":164
 *         if range > MaxCopySize:
 *             range = MaxCopySize
 *         if nfq_set_mode(self.qh, mode, range) < 0:             # <<<<<<<<<<<<<<
 *             raise OSError("Failed to set packet copy mode.")
 * 
 */
  __pyx_t_1 = ((nfq_set_mode(__pyx_v_self->qh, __pyx_v_mode, __pyx_v_range) < 0) != 0);
  if (__pyx_t_1) {

    /* "netfilterqueue.pyx":165
 *             range = MaxCopySize
 *         if nfq_set_mode(self.qh, mode, range) < 0:
 *             raise OSError("Failed to set packet copy mode.")             # <<<<<<<<<<<<<<
 * 
 *         nfq_set_queue_maxlen(self.qh, max_len)
 */
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_OSError, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 165, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __PYX_ERR(0, 165, __pyx_L1_error)

    /* "netfilterqueue.pyx":164
 *         if range > MaxCopySize:
 *             range = MaxCopySize
 *         if nfq_set_mode(self.qh, mode, range) < 0:             # <<<<<<<<<<<<<<
 *             raise OSError("Failed to set packet copy mode.")
 * 
 */
  }

  /* "netfilterqueue.pyx":167
 *             raise OSError("Failed to set packet copy mode.")
 * 
 *         nfq_set_queue_maxlen(self.qh, max_len)             # <<<<<<<<<<<<<<
 * 
 *     def unbind(self):
 */
  nfq_set_queue_maxlen(__pyx_v_self->qh, __pyx_v_max_len);

  /* "netfilterqueue.pyx":151
 *         nfq_close(self.h)
 * 
 *     def bind(self, int queue_num, object user_callback,             # <<<<<<<<<<<<<<
 *                 u_int32_t max_len=DEFAULT_MAX_QUEUELEN,
 *                 u_int8_t mode=NFQNL_COPY_PACKET,
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("netfilterqueue.NetfilterQueue.bind", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "netfilterqueue.pyx":169
 *         nfq_set_queue_maxlen(self.qh, max_len)
 * 
 *     def unbind(self):             # <<<<<<<<<<<<<<
 *         """Destroy the queue."""
 *         if self.qh != NULL:
 */

/* Python wrapper */
static PyObject *__pyx_pw_14netfilterqueue_14NetfilterQueue_7unbind(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static char __pyx_doc_14netfilterqueue_14NetfilterQueue_6unbind[] = "Destroy the queue.";
static PyObject *__pyx_pw_14netfilterqueue_14NetfilterQueue_7unbind(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("unbind (wrapper)", 0);
  __pyx_r = __pyx_pf_14netfilterqueue_14NetfilterQueue_6unbind(((struct __pyx_obj_14netfilterqueue_NetfilterQueue *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_14netfilterqueue_14NetfilterQueue_6unbind(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("unbind", 0);

  /* "netfilterqueue.pyx":171
 *     def unbind(self):
 *         """Destroy the queue."""
 *         if self.qh != NULL:             # <<<<<<<<<<<<<<
 *             nfq_destroy_queue(self.qh)
 *         self.qh = NULL
 */
  __pyx_t_1 = ((__pyx_v_self->qh != NULL) != 0);
  if (__pyx_t_1) {

    /* "netfilterqueue.pyx":172
 *         """Destroy the queue."""
 *         if self.qh != NULL:
 *             nfq_destroy_queue(self.qh)             # <<<<<<<<<<<<<<
 *         self.qh = NULL
 *         # See warning about nfq_unbind_pf in __dealloc__ above.
 */
    nfq_destroy_queue(__pyx_v_self->qh);

    /* "netfilterqueue.pyx":171
 *     def unbind(self):
 *         """Destroy the queue."""
 *         if self.qh != NULL:             # <<<<<<<<<<<<<<
 *             nfq_destroy_queue(self.qh)
 *         self.qh = NULL
 */
  }

  /* "netfilterqueue.pyx":173
 *         if self.qh != NULL:
 *             nfq_destroy_queue(self.qh)
 *         self.qh = NULL             # <<<<<<<<<<<<<<
 *         # See warning about nfq_unbind_pf in __dealloc__ above.
 * 
 */
  __pyx_v_self->qh = NULL;

  /* "netfilterqueue.pyx":169
 *         nfq_set_queue_maxlen(self.qh, max_len)
 * 
 *     def unbind(self):             # <<<<<<<<<<<<<<
 *         """Destroy the queue."""
 *         if self.qh != NULL:
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "netfilterqueue.pyx":176
 *         # See warning about nfq_unbind_pf in __dealloc__ above.
 * 
 *     def run(self):             # <<<<<<<<<<<<<<
 *         """Begin accepting packets."""
 *         cdef int fd = nfq_fd(self.h)
 */

/* Python wrapper */
static PyObject *__pyx_pw_14netfilterqueue_14NetfilterQueue_9run(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static char __pyx_doc_14netfilterqueue_14NetfilterQueue_8run[] = "Begin accepting packets.";
static PyObject *__pyx_pw_14netfilterqueue_14NetfilterQueue_9run(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("run (wrapper)", 0);
  __pyx_r = __pyx_pf_14netfilterqueue_14NetfilterQueue_8run(((struct __pyx_obj_14netfilterqueue_NetfilterQueue *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_14netfilterqueue_14NetfilterQueue_8run(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self) {
  int __pyx_v_fd;
  char __pyx_v_buf[0x1000];
  int __pyx_v_rv;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("run", 0);

  /* "netfilterqueue.pyx":178
 *     def run(self):
 *         """Begin accepting packets."""
 *         cdef int fd = nfq_fd(self.h)             # <<<<<<<<<<<<<<
 *         cdef char buf[BufferSize]
 *         cdef int rv
 */
  __pyx_v_fd = nfq_fd(__pyx_v_self->h);

  /* "netfilterqueue.pyx":181
 *         cdef char buf[BufferSize]
 *         cdef int rv
 *         with nogil:             # <<<<<<<<<<<<<<
 *             rv = recv(fd, buf, sizeof(buf), 0)
 *         while rv >= 0:
 */
  {
      #ifdef WITH_THREAD
      PyThreadState *_save;
      Py_UNBLOCK_THREADS
      #endif
      /*try:*/ {

        /* "netfilterqueue.pyx":182
 *         cdef int rv
 *         with nogil:
 *             rv = recv(fd, buf, sizeof(buf), 0)             # <<<<<<<<<<<<<<
 *         while rv >= 0:
 *             nfq_handle_packet(self.h, buf, rv)
 */
        __pyx_v_rv = recv(__pyx_v_fd, __pyx_v_buf, (sizeof(__pyx_v_buf)), 0);
      }

      /* "netfilterqueue.pyx":181
 *         cdef char buf[BufferSize]
 *         cdef int rv
 *         with nogil:             # <<<<<<<<<<<<<<
 *             rv = recv(fd, buf, sizeof(buf), 0)
 *         while rv >= 0:
 */
      /*finally:*/ {
        /*normal exit:*/{
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L5;
        }
        __pyx_L5:;
      }
  }

  /* "netfilterqueue.pyx":183
 *         with nogil:
 *             rv = recv(fd, buf, sizeof(buf), 0)
 *         while rv >= 0:             # <<<<<<<<<<<<<<
 *             nfq_handle_packet(self.h, buf, rv)
 *             with nogil:
 */
  while (1) {
    __pyx_t_1 = ((__pyx_v_rv >= 0) != 0);
    if (!__pyx_t_1) break;

    /* "netfilterqueue.pyx":184
 *             rv = recv(fd, buf, sizeof(buf), 0)
 *         while rv >= 0:
 *             nfq_handle_packet(self.h, buf, rv)             # <<<<<<<<<<<<<<
 *             with nogil:
 *                 rv = recv(fd, buf, sizeof(buf), 0)
 */
    nfq_handle_packet(__pyx_v_self->h, __pyx_v_buf, __pyx_v_rv);

    /* "netfilterqueue.pyx":185
 *         while rv >= 0:
 *             nfq_handle_packet(self.h, buf, rv)
 *             with nogil:             # <<<<<<<<<<<<<<
 *                 rv = recv(fd, buf, sizeof(buf), 0)
 * 
 */
    {
        #ifdef WITH_THREAD
        PyThreadState *_save;
        Py_UNBLOCK_THREADS
        #endif
        /*try:*/ {

          /* "netfilterqueue.pyx":186
 *             nfq_handle_packet(self.h, buf, rv)
 *             with nogil:
 *                 rv = recv(fd, buf, sizeof(buf), 0)             # <<<<<<<<<<<<<<
 * 
 * PROTOCOLS = {
 */
          __pyx_v_rv = recv(__pyx_v_fd, __pyx_v_buf, (sizeof(__pyx_v_buf)), 0);
        }

        /* "netfilterqueue.pyx":185
 *         while rv >= 0:
 *             nfq_handle_packet(self.h, buf, rv)
 *             with nogil:             # <<<<<<<<<<<<<<
 *                 rv = recv(fd, buf, sizeof(buf), 0)
 * 
 */
        /*finally:*/ {
          /*normal exit:*/{
            #ifdef WITH_THREAD
            Py_BLOCK_THREADS
            #endif
            goto __pyx_L12;
          }
          __pyx_L12:;
        }
    }
  }

  /* "netfilterqueue.pyx":176
 *         # See warning about nfq_unbind_pf in __dealloc__ above.
 * 
 *     def run(self):             # <<<<<<<<<<<<<<
 *         """Begin accepting packets."""
 *         cdef int fd = nfq_fd(self.h)
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}
static struct __pyx_vtabstruct_14netfilterqueue_Packet __pyx_vtable_14netfilterqueue_Packet;

static PyObject *__pyx_tp_new_14netfilterqueue_Packet(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_14netfilterqueue_Packet *p;
  PyObject *o;
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_14netfilterqueue_Packet *)o);
  p->__pyx_vtab = __pyx_vtabptr_14netfilterqueue_Packet;
  p->_given_payload = ((PyObject*)Py_None); Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_14netfilterqueue_6Packet_1__cinit__(o, __pyx_empty_tuple, NULL) < 0)) {
    Py_DECREF(o); o = 0;
  }
  return o;
}

static void __pyx_tp_dealloc_14netfilterqueue_Packet(PyObject *o) {
  struct __pyx_obj_14netfilterqueue_Packet *p = (struct __pyx_obj_14netfilterqueue_Packet *)o;
  #if PY_VERSION_HEX >= 0x030400a1
  if (unlikely(Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  Py_CLEAR(p->_given_payload);
  (*Py_TYPE(o)->tp_free)(o);
}

static PyObject *__pyx_getprop_14netfilterqueue_6Packet_id(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_14netfilterqueue_6Packet_2id_1__get__(o);
}

static PyObject *__pyx_getprop_14netfilterqueue_6Packet_hw_protocol(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_14netfilterqueue_6Packet_11hw_protocol_1__get__(o);
}

static PyObject *__pyx_getprop_14netfilterqueue_6Packet_hook(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_14netfilterqueue_6Packet_4hook_1__get__(o);
}

static PyObject *__pyx_getprop_14netfilterqueue_6Packet_mark(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_14netfilterqueue_6Packet_4mark_1__get__(o);
}

static PyObject *__pyx_getprop_14netfilterqueue_6Packet_payload(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_14netfilterqueue_6Packet_7payload_1__get__(o);
}

static PyMethodDef __pyx_methods_14netfilterqueue_Packet[] = {
  {"get_payload", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_5get_payload, METH_NOARGS, __pyx_doc_14netfilterqueue_6Packet_4get_payload},
  {"get_payload_len", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_7get_payload_len, METH_NOARGS, 0},
  {"get_timestamp", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_9get_timestamp, METH_NOARGS, 0},
  {"set_payload", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_11set_payload, METH_O, __pyx_doc_14netfilterqueue_6Packet_10set_payload},
  {"set_mark", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_13set_mark, METH_O, 0},
  {"get_mark", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_15get_mark, METH_NOARGS, 0},
  {"accept", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_17accept, METH_NOARGS, __pyx_doc_14netfilterqueue_6Packet_16accept},
  {"drop", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_19drop, METH_NOARGS, __pyx_doc_14netfilterqueue_6Packet_18drop},
  {"repeat", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_21repeat, METH_NOARGS, __pyx_doc_14netfilterqueue_6Packet_20repeat},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_14netfilterqueue_Packet[] = {
  {(char *)"id", __pyx_getprop_14netfilterqueue_6Packet_id, 0, (char *)0, 0},
  {(char *)"hw_protocol", __pyx_getprop_14netfilterqueue_6Packet_hw_protocol, 0, (char *)0, 0},
  {(char *)"hook", __pyx_getprop_14netfilterqueue_6Packet_hook, 0, (char *)0, 0},
  {(char *)"mark", __pyx_getprop_14netfilterqueue_6Packet_mark, 0, (char *)0, 0},
  {(char *)"payload", __pyx_getprop_14netfilterqueue_6Packet_payload, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_14netfilterqueue_Packet = {
  PyVarObject_HEAD_INIT(0, 0)
  "netfilterqueue.Packet", /*tp_name*/
  sizeof(struct __pyx_obj_14netfilterqueue_Packet), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_14netfilterqueue_Packet, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  __pyx_pw_14netfilterqueue_6Packet_3__str__, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
  "A packet received from NetfilterQueue.", /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_14netfilterqueue_Packet, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_14netfilterqueue_Packet, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_14netfilterqueue_Packet, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};

static PyObject *__pyx_tp_new_14netfilterqueue_NetfilterQueue(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_14netfilterqueue_NetfilterQueue *p;
  PyObject *o;
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_14netfilterqueue_NetfilterQueue *)o);
  p->user_callback = Py_None; Py_INCREF(Py_None);
  p->packet_copy_size = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_14netfilterqueue_14NetfilterQueue_1__cinit__(o, a, k) < 0)) {
    Py_DECREF(o); o = 0;
  }
  return o;
}

static void __pyx_tp_dealloc_14netfilterqueue_NetfilterQueue(PyObject *o) {
  struct __pyx_obj_14netfilterqueue_NetfilterQueue *p = (struct __pyx_obj_14netfilterqueue_NetfilterQueue *)o;
  #if PY_VERSION_HEX >= 0x030400a1
  if (unlikely(Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    ++Py_REFCNT(o);
    __pyx_pw_14netfilterqueue_14NetfilterQueue_3__dealloc__(o);
    --Py_REFCNT(o);
    PyErr_Restore(etype, eval, etb);
  }
  Py_CLEAR(p->user_callback);
  Py_CLEAR(p->packet_copy_size);
  (*Py_TYPE(o)->tp_free)(o);
}

static int __pyx_tp_traverse_14netfilterqueue_NetfilterQueue(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_14netfilterqueue_NetfilterQueue *p = (struct __pyx_obj_14netfilterqueue_NetfilterQueue *)o;
  if (p->user_callback) {
    e = (*v)(p->user_callback, a); if (e) return e;
  }
  if (p->packet_copy_size) {
    e = (*v)(p->packet_copy_size, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_14netfilterqueue_NetfilterQueue(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_14netfilterqueue_NetfilterQueue *p = (struct __pyx_obj_14netfilterqueue_NetfilterQueue *)o;
  tmp = ((PyObject*)p->user_callback);
  p->user_callback = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->packet_copy_size);
  p->packet_copy_size = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyMethodDef __pyx_methods_14netfilterqueue_NetfilterQueue[] = {
  {"bind", (PyCFunction)__pyx_pw_14netfilterqueue_14NetfilterQueue_5bind, METH_VARARGS|METH_KEYWORDS, __pyx_doc_14netfilterqueue_14NetfilterQueue_4bind},
  {"unbind", (PyCFunction)__pyx_pw_14netfilterqueue_14NetfilterQueue_7unbind, METH_NOARGS, __pyx_doc_14netfilterqueue_14NetfilterQueue_6unbind},
  {"run", (PyCFunction)__pyx_pw_14netfilterqueue_14NetfilterQueue_9run, METH_NOARGS, __pyx_doc_14netfilterqueue_14NetfilterQueue_8run},
  {0, 0, 0, 0}
};

static PyTypeObject __pyx_type_14netfilterqueue_NetfilterQueue = {
  PyVarObject_HEAD_INIT(0, 0)
  "netfilterqueue.NetfilterQueue", /*tp_name*/
  sizeof(struct __pyx_obj_14netfilterqueue_NetfilterQueue), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_14netfilterqueue_NetfilterQueue, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "Handle a single numbered queue.", /*tp_doc*/
  __pyx_tp_traverse_14netfilterqueue_NetfilterQueue, /*tp_traverse*/
  __pyx_tp_clear_14netfilterqueue_NetfilterQueue, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_14netfilterqueue_NetfilterQueue, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_14netfilterqueue_NetfilterQueue, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};

static PyMethodDef __pyx_methods[] = {
  {0, 0, 0, 0}
};

#if PY_MAJOR_VERSION >= 3
static struct PyModuleDef __pyx_moduledef = {
  #if PY_VERSION_HEX < 0x03020000
    { PyObject_HEAD_INIT(NULL) NULL, 0, NULL },
  #else
    PyModuleDef_HEAD_INIT,
  #endif
    "netfilterqueue",
    __pyx_k_Bind_to_a_Linux_netfilter_queue, /* m_doc */
    -1, /* m_size */
    __pyx_methods /* m_methods */,
    NULL, /* m_reload */
    NULL, /* m_traverse */
    NULL, /* m_clear */
    NULL /* m_free */
};
#endif

static __Pyx_StringTabEntry __pyx_string_tab[] = {
  {&__pyx_kp_s_3PC, __pyx_k_3PC, sizeof(__pyx_k_3PC), 0, 0, 1, 0},
  {&__pyx_n_s_AH, __pyx_k_AH, sizeof(__pyx_k_AH), 0, 0, 1, 1},
  {&__pyx_n_s_ARGUS, __pyx_k_ARGUS, sizeof(__pyx_k_ARGUS), 0, 0, 1, 1},
  {&__pyx_n_s_ARIS, __pyx_k_ARIS, sizeof(__pyx_k_ARIS), 0, 0, 1, 1},
  {&__pyx_kp_s_AX_25, __pyx_k_AX_25, sizeof(__pyx_k_AX_25), 0, 0, 1, 0},
  {&__pyx_kp_s_A_N, __pyx_k_A_N, sizeof(__pyx_k_A_N), 0, 0, 1, 0},
  {&__pyx_kp_s_BBN_RCC_MON, __pyx_k_BBN_RCC_MON, sizeof(__pyx_k_BBN_RCC_MON), 0, 0, 1, 0},
  {&__pyx_n_s_BNA, __pyx_k_BNA, sizeof(__pyx_k_BNA), 0, 0, 1, 1},
  {&__pyx_kp_s_BR_SAT_MON, __pyx_k_BR_SAT_MON, sizeof(__pyx_k_BR_SAT_MON), 0, 0, 1, 0},
  {&__pyx_n_s_CBT, __pyx_k_CBT, sizeof(__pyx_k_CBT), 0, 0, 1, 1},
  {&__pyx_n_s_CFTP, __pyx_k_CFTP, sizeof(__pyx_k_CFTP), 0, 0, 1, 1},
  {&__pyx_n_s_CHAOS, __pyx_k_CHAOS, sizeof(__pyx_k_CHAOS), 0, 0, 1, 1},
  {&__pyx_n_s_COPY_META, __pyx_k_COPY_META, sizeof(__pyx_k_COPY_META), 0, 0, 1, 1},
  {&__pyx_n_s_COPY_NONE, __pyx_k_COPY_NONE, sizeof(__pyx_k_COPY_NONE), 0, 0, 1, 1},
  {&__pyx_n_s_COPY_PACKET, __pyx_k_COPY_PACKET, sizeof(__pyx_k_COPY_PACKET), 0, 0, 1, 1},
  {&__pyx_n_s_CPHB, __pyx_k_CPHB, sizeof(__pyx_k_CPHB), 0, 0, 1, 1},
  {&__pyx_n_s_CPNX, __pyx_k_CPNX, sizeof(__pyx_k_CPNX), 0, 0, 1, 1},
  {&__pyx_n_s_CRTP, __pyx_k_CRTP, sizeof(__pyx_k_CRTP), 0, 0, 1, 1},
  {&__pyx_n_s_CRUDP, __pyx_k_CRUDP, sizeof(__pyx_k_CRUDP), 0, 0, 1, 1},
  {&__pyx_kp_s_Compaq_Peer, __pyx_k_Compaq_Peer, sizeof(__pyx_k_Compaq_Peer), 0, 0, 1, 0},
  {&__pyx_n_s_DCCP, __pyx_k_DCCP, sizeof(__pyx_k_DCCP), 0, 0, 1, 1},
  {&__pyx_kp_s_DCN_MEAS, __pyx_k_DCN_MEAS, sizeof(__pyx_k_DCN_MEAS), 0, 0, 1, 0},
  {&__pyx_n_s_DDP, __pyx_k_DDP, sizeof(__pyx_k_DDP), 0, 0, 1, 1},
  {&__pyx_n_s_DDX, __pyx_k_DDX, sizeof(__pyx_k_DDX), 0, 0, 1, 1},
  {&__pyx_n_s_DEFAULT_MAX_QUEUELEN, __pyx_k_DEFAULT_MAX_QUEUELEN, sizeof(__pyx_k_DEFAULT_MAX_QUEUELEN), 0, 0, 1, 1},
  {&__pyx_n_s_DGP, __pyx_k_DGP, sizeof(__pyx_k_DGP), 0, 0, 1, 1},
  {&__pyx_n_s_DSR, __pyx_k_DSR, sizeof(__pyx_k_DSR), 0, 0, 1, 1},
  {&__pyx_n_s_EGP, __pyx_k_EGP, sizeof(__pyx_k_EGP), 0, 0, 1, 1},
  {&__pyx_n_s_EIGRP, __pyx_k_EIGRP, sizeof(__pyx_k_EIGRP), 0, 0, 1, 1},
  {&__pyx_n_s_EMCON, __pyx_k_EMCON, sizeof(__pyx_k_EMCON), 0, 0, 1, 1},
  {&__pyx_n_s_ENCAP, __pyx_k_ENCAP, sizeof(__pyx_k_ENCAP), 0, 0, 1, 1},
  {&__pyx_n_s_ESP, __pyx_k_ESP, sizeof(__pyx_k_ESP), 0, 0, 1, 1},
  {&__pyx_n_s_ETHERIP, __pyx_k_ETHERIP, sizeof(__pyx_k_ETHERIP), 0, 0, 1, 1},
  {&__pyx_n_s_FC, __pyx_k_FC, sizeof(__pyx_k_FC), 0, 0, 1, 1},
  {&__pyx_n_s_FIRE, __pyx_k_FIRE, sizeof(__pyx_k_FIRE), 0, 0, 1, 1},
  {&__pyx_kp_s_Failed_to_bind_family_s_Are_you, __pyx_k_Failed_to_bind_family_s_Are_you, sizeof(__pyx_k_Failed_to_bind_family_s_Are_you), 0, 0, 1, 0},
  {&__pyx_kp_s_Failed_to_create_queue_s, __pyx_k_Failed_to_create_queue_s, sizeof(__pyx_k_Failed_to_create_queue_s), 0, 0, 1, 0},
  {&__pyx_kp_s_Failed_to_get_payload_of_packet, __pyx_k_Failed_to_get_payload_of_packet, sizeof(__pyx_k_Failed_to_get_payload_of_packet), 0, 0, 1, 0},
  {&__pyx_kp_s_Failed_to_open_NFQueue, __pyx_k_Failed_to_open_NFQueue, sizeof(__pyx_k_Failed_to_open_NFQueue), 0, 0, 1, 0},
  {&__pyx_kp_s_Failed_to_set_packet_copy_mode, __pyx_k_Failed_to_set_packet_copy_mode, sizeof(__pyx_k_Failed_to_set_packet_copy_mode), 0, 0, 1, 0},
  {&__pyx_n_s_GGP, __pyx_k_GGP, sizeof(__pyx_k_GGP), 0, 0, 1, 1},
  {&__pyx_n_s_GMTP, __pyx_k_GMTP, sizeof(__pyx_k_GMTP), 0, 0, 1, 1},
  {&__pyx_n_s_GRE, __pyx_k_GRE, sizeof(__pyx_k_GRE), 0, 0, 1, 1},
  {&__pyx_n_s_HIP, __pyx_k_HIP, sizeof(__pyx_k_HIP), 0, 0, 1, 1},
  {&__pyx_n_s_HMP, __pyx_k_HMP, sizeof(__pyx_k_HMP), 0, 0, 1, 1},
  {&__pyx_n_s_HOPOPT, __pyx_k_HOPOPT, sizeof(__pyx_k_HOPOPT), 0, 0, 1, 1},
  {&__pyx_n_s_IATP, __pyx_k_IATP, sizeof(__pyx_k_IATP), 0, 0, 1, 1},
  {&__pyx_n_s_ICMP, __pyx_k_ICMP, sizeof(__pyx_k_ICMP), 0, 0, 1, 1},
  {&__pyx_n_s_IDPR, __pyx_k_IDPR, sizeof(__pyx_k_IDPR), 0, 0, 1, 1},
  {&__pyx_kp_s_IDPR_CMTP, __pyx_k_IDPR_CMTP, sizeof(__pyx_k_IDPR_CMTP), 0, 0, 1, 0},
  {&__pyx_n_s_IDRP, __pyx_k_IDRP, sizeof(__pyx_k_IDRP), 0, 0, 1, 1},
  {&__pyx_n_s_IFMP, __pyx_k_IFMP, sizeof(__pyx_k_IFMP), 0, 0, 1, 1},
  {&__pyx_n_s_IGMP, __pyx_k_IGMP, sizeof(__pyx_k_IGMP), 0, 0, 1, 1},
  {&__pyx_n_s_IGP, __pyx_k_IGP, sizeof(__pyx_k_IGP), 0, 0, 1, 1},
  {&__pyx_n_s_IL, __pyx_k_IL, sizeof(__pyx_k_IL), 0, 0, 1, 1},
  {&__pyx_n_s_IP, __pyx_k_IP, sizeof(__pyx_k_IP), 0, 0, 1, 1},
  {&__pyx_n_s_IPCV, __pyx_k_IPCV, sizeof(__pyx_k_IPCV), 0, 0, 1, 1},
  {&__pyx_n_s_IPComp, __pyx_k_IPComp, sizeof(__pyx_k_IPComp), 0, 0, 1, 1},
  {&__pyx_n_s_IPIP, __pyx_k_IPIP, sizeof(__pyx_k_IPIP), 0, 0, 1, 1},
  {&__pyx_n_s_IPLT, __pyx_k_IPLT, sizeof(__pyx_k_IPLT), 0, 0, 1, 1},
  {&__pyx_n_s_IPPC, __pyx_k_IPPC, sizeof(__pyx_k_IPPC), 0, 0, 1, 1},
  {&__pyx_kp_s_IPX_in_IP, __pyx_k_IPX_in_IP, sizeof(__pyx_k_IPX_in_IP), 0, 0, 1, 0},
  {&__pyx_n_s_IPv6, __pyx_k_IPv6, sizeof(__pyx_k_IPv6), 0, 0, 1, 1},
  {&__pyx_kp_s_IPv6_Frag, __pyx_k_IPv6_Frag, sizeof(__pyx_k_IPv6_Frag), 0, 0, 1, 0},
  {&__pyx_kp_s_IPv6_ICMP, __pyx_k_IPv6_ICMP, sizeof(__pyx_k_IPv6_ICMP), 0, 0, 1, 0},
  {&__pyx_kp_s_IPv6_NoNxt, __pyx_k_IPv6_NoNxt, sizeof(__pyx_k_IPv6_NoNxt), 0, 0, 1, 0},
  {&__pyx_kp_s_IPv6_Opts, __pyx_k_IPv6_Opts, sizeof(__pyx_k_IPv6_Opts), 0, 0, 1, 0},
  {&__pyx_kp_s_IPv6_Route, __pyx_k_IPv6_Route, sizeof(__pyx_k_IPv6_Route), 0, 0, 1, 0},
  {&__pyx_n_s_IRTP, __pyx_k_IRTP, sizeof(__pyx_k_IRTP), 0, 0, 1, 1},
  {&__pyx_n_s_ISIS, __pyx_k_ISIS, sizeof(__pyx_k_ISIS), 0, 0, 1, 1},
  {&__pyx_kp_s_ISO_IP, __pyx_k_ISO_IP, sizeof(__pyx_k_ISO_IP), 0, 0, 1, 0},
  {&__pyx_kp_s_ISO_TP4, __pyx_k_ISO_TP4, sizeof(__pyx_k_ISO_TP4), 0, 0, 1, 0},
  {&__pyx_kp_s_I_NLSP, __pyx_k_I_NLSP, sizeof(__pyx_k_I_NLSP), 0, 0, 1, 0},
  {&__pyx_n_s_KRYPTOLAN, __pyx_k_KRYPTOLAN, sizeof(__pyx_k_KRYPTOLAN), 0, 0, 1, 1},
  {&__pyx_n_s_L2TP, __pyx_k_L2TP, sizeof(__pyx_k_L2TP), 0, 0, 1, 1},
  {&__pyx_n_s_LARP, __pyx_k_LARP, sizeof(__pyx_k_LARP), 0, 0, 1, 1},
  {&__pyx_kp_s_LEAF_1, __pyx_k_LEAF_1, sizeof(__pyx_k_LEAF_1), 0, 0, 1, 0},
  {&__pyx_kp_s_LEAF_2, __pyx_k_LEAF_2, sizeof(__pyx_k_LEAF_2), 0, 0, 1, 0},
  {&__pyx_kp_s_MERIT_INP, __pyx_k_MERIT_INP, sizeof(__pyx_k_MERIT_INP), 0, 0, 1, 0},
  {&__pyx_kp_s_MFE_NSP, __pyx_k_MFE_NSP, sizeof(__pyx_k_MFE_NSP), 0, 0, 1, 0},
  {&__pyx_n_s_MICP, __pyx_k_MICP, sizeof(__pyx_k_MICP), 0, 0, 1, 1},
  {&__pyx_n_s_MOBILE, __pyx_k_MOBILE, sizeof(__pyx_k_MOBILE), 0, 0, 1, 1},
  {&__pyx_kp_s_MPLS_in_IP, __pyx_k_MPLS_in_IP, sizeof(__pyx_k_MPLS_in_IP), 0, 0, 1, 0},
  {&__pyx_n_s_MTP, __pyx_k_MTP, sizeof(__pyx_k_MTP), 0, 0, 1, 1},
  {&__pyx_n_s_MUX, __pyx_k_MUX, sizeof(__pyx_k_MUX), 0, 0, 1, 1},
  {&__pyx_n_s_Mobility, __pyx_k_Mobility, sizeof(__pyx_k_Mobility), 0, 0, 1, 1},
  {&__pyx_n_s_NARP, __pyx_k_NARP, sizeof(__pyx_k_NARP), 0, 0, 1, 1},
  {&__pyx_n_s_NETBLT, __pyx_k_NETBLT, sizeof(__pyx_k_NETBLT), 0, 0, 1, 1},
  {&__pyx_kp_s_NSFNET_IGP, __pyx_k_NSFNET_IGP, sizeof(__pyx_k_NSFNET_IGP), 0, 0, 1, 0},
  {&__pyx_kp_s_NVP_II, __pyx_k_NVP_II, sizeof(__pyx_k_NVP_II), 0, 0, 1, 0},
  {&__pyx_n_s_OSError, __pyx_k_OSError, sizeof(__pyx_k_OSError), 0, 0, 1, 1},
  {&__pyx_n_s_OSPFIGP, __pyx_k_OSPFIGP, sizeof(__pyx_k_OSPFIGP), 0, 0, 1, 1},
  {&__pyx_n_s_PGM, __pyx_k_PGM, sizeof(__pyx_k_PGM), 0, 0, 1, 1},
  {&__pyx_n_s_PIM, __pyx_k_PIM, sizeof(__pyx_k_PIM), 0, 0, 1, 1},
  {&__pyx_n_s_PIPE, __pyx_k_PIPE, sizeof(__pyx_k_PIPE), 0, 0, 1, 1},
  {&__pyx_n_s_PNNI, __pyx_k_PNNI, sizeof(__pyx_k_PNNI), 0, 0, 1, 1},
  {&__pyx_n_s_PRM, __pyx_k_PRM, sizeof(__pyx_k_PRM), 0, 0, 1, 1},
  {&__pyx_n_s_PROTOCOLS, __pyx_k_PROTOCOLS, sizeof(__pyx_k_PROTOCOLS), 0, 0, 1, 1},
  {&__pyx_n_s_PTP, __pyx_k_PTP, sizeof(__pyx_k_PTP), 0, 0, 1, 1},
  {&__pyx_n_s_PUP, __pyx_k_PUP, sizeof(__pyx_k_PUP), 0, 0, 1, 1},
  {&__pyx_n_s_PVP, __pyx_k_PVP, sizeof(__pyx_k_PVP), 0, 0, 1, 1},
  {&__pyx_n_s_QNX, __pyx_k_QNX, sizeof(__pyx_k_QNX), 0, 0, 1, 1},
  {&__pyx_n_s_RDP, __pyx_k_RDP, sizeof(__pyx_k_RDP), 0, 0, 1, 1},
  {&__pyx_n_s_RSVP, __pyx_k_RSVP, sizeof(__pyx_k_RSVP), 0, 0, 1, 1},
  {&__pyx_kp_s_RSVP_E2E_IGNORE, __pyx_k_RSVP_E2E_IGNORE, sizeof(__pyx_k_RSVP_E2E_IGNORE), 0, 0, 1, 0},
  {&__pyx_n_s_RVD, __pyx_k_RVD, sizeof(__pyx_k_RVD), 0, 0, 1, 1},
  {&__pyx_n_s_Reserved, __pyx_k_Reserved, sizeof(__pyx_k_Reserved), 0, 0, 1, 1},
  {&__pyx_n_s_RuntimeWarning, __pyx_k_RuntimeWarning, sizeof(__pyx_k_RuntimeWarning), 0, 0, 1, 1},
  {&__pyx_kp_s_SAT_EXPAK, __pyx_k_SAT_EXPAK, sizeof(__pyx_k_SAT_EXPAK), 0, 0, 1, 0},
  {&__pyx_kp_s_SAT_MON, __pyx_k_SAT_MON, sizeof(__pyx_k_SAT_MON), 0, 0, 1, 0},
  {&__pyx_kp_s_SCC_SP, __pyx_k_SCC_SP, sizeof(__pyx_k_SCC_SP), 0, 0, 1, 0},
  {&__pyx_n_s_SCPS, __pyx_k_SCPS, sizeof(__pyx_k_SCPS), 0, 0, 1, 1},
  {&__pyx_n_s_SCTP, __pyx_k_SCTP, sizeof(__pyx_k_SCTP), 0, 0, 1, 1},
  {&__pyx_n_s_SDRP, __pyx_k_SDRP, sizeof(__pyx_k_SDRP), 0, 0, 1, 1},
  {&__pyx_kp_s_SECURE_VMTP, __pyx_k_SECURE_VMTP, sizeof(__pyx_k_SECURE_VMTP), 0, 0, 1, 0},
  {&__pyx_n_s_SKIP, __pyx_k_SKIP, sizeof(__pyx_k_SKIP), 0, 0, 1, 1},
  {&__pyx_n_s_SM, __pyx_k_SM, sizeof(__pyx_k_SM), 0, 0, 1, 1},
  {&__pyx_n_s_SMP, __pyx_k_SMP, sizeof(__pyx_k_SMP), 0, 0, 1, 1},
  {&__pyx_n_s_SNP, __pyx_k_SNP, sizeof(__pyx_k_SNP), 0, 0, 1, 1},
  {&__pyx_n_s_SPS, __pyx_k_SPS, sizeof(__pyx_k_SPS), 0, 0, 1, 1},
  {&__pyx_n_s_SRP, __pyx_k_SRP, sizeof(__pyx_k_SRP), 0, 0, 1, 1},
  {&__pyx_n_s_SSCOPMCE, __pyx_k_SSCOPMCE, sizeof(__pyx_k_SSCOPMCE), 0, 0, 1, 1},
  {&__pyx_n_s_ST, __pyx_k_ST, sizeof(__pyx_k_ST), 0, 0, 1, 1},
  {&__pyx_n_s_STP, __pyx_k_STP, sizeof(__pyx_k_STP), 0, 0, 1, 1},
  {&__pyx_kp_s_SUN_ND, __pyx_k_SUN_ND, sizeof(__pyx_k_SUN_ND), 0, 0, 1, 0},
  {&__pyx_n_s_SWIPE, __pyx_k_SWIPE, sizeof(__pyx_k_SWIPE), 0, 0, 1, 1},
  {&__pyx_n_s_Shim6, __pyx_k_Shim6, sizeof(__pyx_k_Shim6), 0, 0, 1, 1},
  {&__pyx_kp_s_Sprite_RPC, __pyx_k_Sprite_RPC, sizeof(__pyx_k_Sprite_RPC), 0, 0, 1, 0},
  {&__pyx_n_s_TCF, __pyx_k_TCF, sizeof(__pyx_k_TCF), 0, 0, 1, 1},
  {&__pyx_n_s_TCP, __pyx_k_TCP, sizeof(__pyx_k_TCP), 0, 0, 1, 1},
  {&__pyx_n_s_TLSP, __pyx_k_TLSP, sizeof(__pyx_k_TLSP), 0, 0, 1, 1},
  {&__pyx_kp_s_TP, __pyx_k_TP, sizeof(__pyx_k_TP), 0, 0, 1, 0},
  {&__pyx_kp_s_TRUNK_1, __pyx_k_TRUNK_1, sizeof(__pyx_k_TRUNK_1), 0, 0, 1, 0},
  {&__pyx_kp_s_TRUNK_2, __pyx_k_TRUNK_2, sizeof(__pyx_k_TRUNK_2), 0, 0, 1, 0},
  {&__pyx_n_s_TTP, __pyx_k_TTP, sizeof(__pyx_k_TTP), 0, 0, 1, 1},
  {&__pyx_n_s_UDP, __pyx_k_UDP, sizeof(__pyx_k_UDP), 0, 0, 1, 1},
  {&__pyx_n_s_UDPLite, __pyx_k_UDPLite, sizeof(__pyx_k_UDPLite), 0, 0, 1, 1},
  {&__pyx_n_s_UTI, __pyx_k_UTI, sizeof(__pyx_k_UTI), 0, 0, 1, 1},
  {&__pyx_kp_s_Unknown_protocol, __pyx_k_Unknown_protocol, sizeof(__pyx_k_Unknown_protocol), 0, 0, 1, 0},
  {&__pyx_n_s_VERSION, __pyx_k_VERSION, sizeof(__pyx_k_VERSION), 0, 0, 1, 1},
  {&__pyx_n_s_VINES, __pyx_k_VINES, sizeof(__pyx_k_VINES), 0, 0, 1, 1},
  {&__pyx_n_s_VISA, __pyx_k_VISA, sizeof(__pyx_k_VISA), 0, 0, 1, 1},
  {&__pyx_n_s_VMTP, __pyx_k_VMTP, sizeof(__pyx_k_VMTP), 0, 0, 1, 1},
  {&__pyx_n_s_VRRP, __pyx_k_VRRP, sizeof(__pyx_k_VRRP), 0, 0, 1, 1},
  {&__pyx_kp_s_Verdict_already_given_for_this_p, __pyx_k_Verdict_already_given_for_this_p, sizeof(__pyx_k_Verdict_already_given_for_this_p), 0, 0, 1, 0},
  {&__pyx_kp_s_WB_EXPAK, __pyx_k_WB_EXPAK, sizeof(__pyx_k_WB_EXPAK), 0, 0, 1, 0},
  {&__pyx_kp_s_WB_MON, __pyx_k_WB_MON, sizeof(__pyx_k_WB_MON), 0, 0, 1, 0},
  {&__pyx_n_s_WSN, __pyx_k_WSN, sizeof(__pyx_k_WSN), 0, 0, 1, 1},
  {&__pyx_n_s_XNET, __pyx_k_XNET, sizeof(__pyx_k_XNET), 0, 0, 1, 1},
  {&__pyx_kp_s_XNS_IDP, __pyx_k_XNS_IDP, sizeof(__pyx_k_XNS_IDP), 0, 0, 1, 0},
  {&__pyx_n_s_XTP, __pyx_k_XTP, sizeof(__pyx_k_XTP), 0, 0, 1, 1},
  {&__pyx_n_s_accept, __pyx_k_accept, sizeof(__pyx_k_accept), 0, 0, 1, 1},
  {&__pyx_n_s_af, __pyx_k_af, sizeof(__pyx_k_af), 0, 0, 1, 1},
  {&__pyx_kp_s_any_0_hop_protocol, __pyx_k_any_0_hop_protocol, sizeof(__pyx_k_any_0_hop_protocol), 0, 0, 1, 0},
  {&__pyx_kp_s_any_distributed_file_system, __pyx_k_any_distributed_file_system, sizeof(__pyx_k_any_distributed_file_system), 0, 0, 1, 0},
  {&__pyx_kp_s_any_host_internal_protocol, __pyx_k_any_host_internal_protocol, sizeof(__pyx_k_any_host_internal_protocol), 0, 0, 1, 0},
  {&__pyx_kp_s_any_local_network, __pyx_k_any_local_network, sizeof(__pyx_k_any_local_network), 0, 0, 1, 0},
  {&__pyx_kp_s_any_private_encryption_scheme, __pyx_k_any_private_encryption_scheme, sizeof(__pyx_k_any_private_encryption_scheme), 0, 0, 1, 0},
  {&__pyx_n_s_drop, __pyx_k_drop, sizeof(__pyx_k_drop), 0, 0, 1, 1},
  {&__pyx_n_s_get, __pyx_k_get, sizeof(__pyx_k_get), 0, 0, 1, 1},
  {&__pyx_n_s_get_mark, __pyx_k_get_mark, sizeof(__pyx_k_get_mark), 0, 0, 1, 1},
  {&__pyx_n_s_get_payload_len, __pyx_k_get_payload_len, sizeof(__pyx_k_get_payload_len), 0, 0, 1, 1},
  {&__pyx_n_s_get_timestamp, __pyx_k_get_timestamp, sizeof(__pyx_k_get_timestamp), 0, 0, 1, 1},
  {&__pyx_n_s_main, __pyx_k_main, sizeof(__pyx_k_main), 0, 0, 1, 1},
  {&__pyx_n_s_manet, __pyx_k_manet, sizeof(__pyx_k_manet), 0, 0, 1, 1},
  {&__pyx_n_s_max_len, __pyx_k_max_len, sizeof(__pyx_k_max_len), 0, 0, 1, 1},
  {&__pyx_n_s_mode, __pyx_k_mode, sizeof(__pyx_k_mode), 0, 0, 1, 1},
  {&__pyx_n_s_pyx_vtable, __pyx_k_pyx_vtable, sizeof(__pyx_k_pyx_vtable), 0, 0, 1, 1},
  {&__pyx_n_s_queue_num, __pyx_k_queue_num, sizeof(__pyx_k_queue_num), 0, 0, 1, 1},
  {&__pyx_n_s_range, __pyx_k_range, sizeof(__pyx_k_range), 0, 0, 1, 1},
  {&__pyx_n_s_repeat, __pyx_k_repeat, sizeof(__pyx_k_repeat), 0, 0, 1, 1},
  {&__pyx_kp_s_s_packet_s_bytes, __pyx_k_s_packet_s_bytes, sizeof(__pyx_k_s_packet_s_bytes), 0, 0, 1, 0},
  {&__pyx_n_s_set_mark, __pyx_k_set_mark, sizeof(__pyx_k_set_mark), 0, 0, 1, 1},
  {&__pyx_n_s_set_payload, __pyx_k_set_payload, sizeof(__pyx_k_set_payload), 0, 0, 1, 1},
  {&__pyx_n_s_test, __pyx_k_test, sizeof(__pyx_k_test), 0, 0, 1, 1},
  {&__pyx_n_s_user_callback, __pyx_k_user_callback, sizeof(__pyx_k_user_callback), 0, 0, 1, 1},
  {0, 0, 0, 0, 0, 0, 0}
};
static int __Pyx_InitCachedBuiltins(void) {
  __pyx_builtin_OSError = __Pyx_GetBuiltinName(__pyx_n_s_OSError); if (!__pyx_builtin_OSError) __PYX_ERR(0, 61, __pyx_L1_error)
  __pyx_builtin_RuntimeWarning = __Pyx_GetBuiltinName(__pyx_n_s_RuntimeWarning); if (!__pyx_builtin_RuntimeWarning) __PYX_ERR(0, 69, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}

static int __Pyx_InitCachedConstants(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants", 0);

  /* "netfilterqueue.pyx":61
 *         self.payload_len = nfq_get_payload(self._nfa, &self.payload)
 *         if self.payload_len < 0:
 *             raise OSError("Failed to get payload of packet.")             # <<<<<<<<<<<<<<
 * 
 *         nfq_get_timestamp(self._nfa, &self.timestamp)
 */
  __pyx_tuple_ = PyTuple_Pack(1, __pyx_kp_s_Failed_to_get_payload_of_packet); if (unlikely(!__pyx_tuple_)) __PYX_ERR(0, 61, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple_);
  __Pyx_GIVEREF(__pyx_tuple_);

  /* "netfilterqueue.pyx":69
 *         """Call appropriate set_verdict... function on packet."""
 *         if self._verdict_is_set:
 *             raise RuntimeWarning("Verdict already given for this packet.")             # <<<<<<<<<<<<<<
 * 
 *         cdef u_int32_t modified_payload_len = 0
 */
  __pyx_tuple__2 = PyTuple_Pack(1, __pyx_kp_s_Verdict_already_given_for_this_p); if (unlikely(!__pyx_tuple__2)) __PYX_ERR(0, 69, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__2);
  __Pyx_GIVEREF(__pyx_tuple__2);

  /* "netfilterqueue.pyx":138
 *         self.h = nfq_open()
 *         if self.h == NULL:
 *             raise OSError("Failed to open NFQueue.")             # <<<<<<<<<<<<<<
 *         nfq_unbind_pf(self.h, self.af) # This does NOT kick out previous
 *             # running queues
 */
  __pyx_tuple__3 = PyTuple_Pack(1, __pyx_kp_s_Failed_to_open_NFQueue); if (unlikely(!__pyx_tuple__3)) __PYX_ERR(0, 138, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__3);
  __Pyx_GIVEREF(__pyx_tuple__3);

  /* "netfilterqueue.pyx":165
 *             range = MaxCopySize
 *         if nfq_set_mode(self.qh, mode, range) < 0:
 *             raise OSError("Failed to set packet copy mode.")             # <<<<<<<<<<<<<<
 * 
 *         nfq_set_queue_maxlen(self.qh, max_len)
 */
  __pyx_tuple__6 = PyTuple_Pack(1, __pyx_kp_s_Failed_to_set_packet_copy_mode); if (unlikely(!__pyx_tuple__6)) __PYX_ERR(0, 165, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__6);
  __Pyx_GIVEREF(__pyx_tuple__6);

  /* "netfilterqueue.pyx":8
 * License: MIT; see LICENSE.txt
 * """
 * VERSION = (0, 6, 0)             # <<<<<<<<<<<<<<
 * 
 * # Constants for module users
 */
  __pyx_tuple__7 = PyTuple_Pack(3, __pyx_int_0, __pyx_int_6, __pyx_int_0); if (unlikely(!__pyx_tuple__7)) __PYX_ERR(0, 8, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__7);
  __Pyx_GIVEREF(__pyx_tuple__7);
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_InitGlobals(void) {
  if (__Pyx_InitStrings(__pyx_string_tab) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  __pyx_int_0 = PyInt_FromLong(0); if (unlikely(!__pyx_int_0)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_1 = PyInt_FromLong(1); if (unlikely(!__pyx_int_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_2 = PyInt_FromLong(2); if (unlikely(!__pyx_int_2)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_3 = PyInt_FromLong(3); if (unlikely(!__pyx_int_3)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_4 = PyInt_FromLong(4); if (unlikely(!__pyx_int_4)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_5 = PyInt_FromLong(5); if (unlikely(!__pyx_int_5)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_6 = PyInt_FromLong(6); if (unlikely(!__pyx_int_6)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_7 = PyInt_FromLong(7); if (unlikely(!__pyx_int_7)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_8 = PyInt_FromLong(8); if (unlikely(!__pyx_int_8)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_9 = PyInt_FromLong(9); if (unlikely(!__pyx_int_9)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_10 = PyInt_FromLong(10); if (unlikely(!__pyx_int_10)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_11 = PyInt_FromLong(11); if (unlikely(!__pyx_int_11)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_12 = PyInt_FromLong(12); if (unlikely(!__pyx_int_12)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_13 = PyInt_FromLong(13); if (unlikely(!__pyx_int_13)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_14 = PyInt_FromLong(14); if (unlikely(!__pyx_int_14)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_15 = PyInt_FromLong(15); if (unlikely(!__pyx_int_15)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_16 = PyInt_FromLong(16); if (unlikely(!__pyx_int_16)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_17 = PyInt_FromLong(17); if (unlikely(!__pyx_int_17)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_18 = PyInt_FromLong(18); if (unlikely(!__pyx_int_18)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_19 = PyInt_FromLong(19); if (unlikely(!__pyx_int_19)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_20 = PyInt_FromLong(20); if (unlikely(!__pyx_int_20)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_21 = PyInt_FromLong(21); if (unlikely(!__pyx_int_21)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_22 = PyInt_FromLong(22); if (unlikely(!__pyx_int_22)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_23 = PyInt_FromLong(23); if (unlikely(!__pyx_int_23)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_24 = PyInt_FromLong(24); if (unlikely(!__pyx_int_24)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_25 = PyInt_FromLong(25); if (unlikely(!__pyx_int_25)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_26 = PyInt_FromLong(26); if (unlikely(!__pyx_int_26)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_27 = PyInt_FromLong(27); if (unlikely(!__pyx_int_27)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_28 = PyInt_FromLong(28); if (unlikely(!__pyx_int_28)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_29 = PyInt_FromLong(29); if (unlikely(!__pyx_int_29)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_30 = PyInt_FromLong(30); if (unlikely(!__pyx_int_30)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_31 = PyInt_FromLong(31); if (unlikely(!__pyx_int_31)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_32 = PyInt_FromLong(32); if (unlikely(!__pyx_int_32)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_33 = PyInt_FromLong(33); if (unlikely(!__pyx_int_33)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_34 = PyInt_FromLong(34); if (unlikely(!__pyx_int_34)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_35 = PyInt_FromLong(35); if (unlikely(!__pyx_int_35)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_36 = PyInt_FromLong(36); if (unlikely(!__pyx_int_36)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_37 = PyInt_FromLong(37); if (unlikely(!__pyx_int_37)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_38 = PyInt_FromLong(38); if (unlikely(!__pyx_int_38)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_39 = PyInt_FromLong(39); if (unlikely(!__pyx_int_39)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_40 = PyInt_FromLong(40); if (unlikely(!__pyx_int_40)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_41 = PyInt_FromLong(41); if (unlikely(!__pyx_int_41)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_42 = PyInt_FromLong(42); if (unlikely(!__pyx_int_42)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_43 = PyInt_FromLong(43); if (unlikely(!__pyx_int_43)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_44 = PyInt_FromLong(44); if (unlikely(!__pyx_int_44)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_45 = PyInt_FromLong(45); if (unlikely(!__pyx_int_45)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_46 = PyInt_FromLong(46); if (unlikely(!__pyx_int_46)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_47 = PyInt_FromLong(47); if (unlikely(!__pyx_int_47)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_48 = PyInt_FromLong(48); if (unlikely(!__pyx_int_48)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_49 = PyInt_FromLong(49); if (unlikely(!__pyx_int_49)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_50 = PyInt_FromLong(50); if (unlikely(!__pyx_int_50)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_51 = PyInt_FromLong(51); if (unlikely(!__pyx_int_51)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_52 = PyInt_FromLong(52); if (unlikely(!__pyx_int_52)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_53 = PyInt_FromLong(53); if (unlikely(!__pyx_int_53)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_54 = PyInt_FromLong(54); if (unlikely(!__pyx_int_54)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_55 = PyInt_FromLong(55); if (unlikely(!__pyx_int_55)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_56 = PyInt_FromLong(56); if (unlikely(!__pyx_int_56)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_57 = PyInt_FromLong(57); if (unlikely(!__pyx_int_57)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_58 = PyInt_FromLong(58); if (unlikely(!__pyx_int_58)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_59 = PyInt_FromLong(59); if (unlikely(!__pyx_int_59)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_60 = PyInt_FromLong(60); if (unlikely(!__pyx_int_60)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_61 = PyInt_FromLong(61); if (unlikely(!__pyx_int_61)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_62 = PyInt_FromLong(62); if (unlikely(!__pyx_int_62)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_63 = PyInt_FromLong(63); if (unlikely(!__pyx_int_63)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_64 = PyInt_FromLong(64); if (unlikely(!__pyx_int_64)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_65 = PyInt_FromLong(65); if (unlikely(!__pyx_int_65)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_66 = PyInt_FromLong(66); if (unlikely(!__pyx_int_66)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_67 = PyInt_FromLong(67); if (unlikely(!__pyx_int_67)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_68 = PyInt_FromLong(68); if (unlikely(!__pyx_int_68)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_69 = PyInt_FromLong(69); if (unlikely(!__pyx_int_69)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_70 = PyInt_FromLong(70); if (unlikely(!__pyx_int_70)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_71 = PyInt_FromLong(71); if (unlikely(!__pyx_int_71)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_72 = PyInt_FromLong(72); if (unlikely(!__pyx_int_72)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_73 = PyInt_FromLong(73); if (unlikely(!__pyx_int_73)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_74 = PyInt_FromLong(74); if (unlikely(!__pyx_int_74)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_75 = PyInt_FromLong(75); if (unlikely(!__pyx_int_75)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_76 = PyInt_FromLong(76); if (unlikely(!__pyx_int_76)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_77 = PyInt_FromLong(77); if (unlikely(!__pyx_int_77)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_78 = PyInt_FromLong(78); if (unlikely(!__pyx_int_78)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_79 = PyInt_FromLong(79); if (unlikely(!__pyx_int_79)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_80 = PyInt_FromLong(80); if (unlikely(!__pyx_int_80)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_81 = PyInt_FromLong(81); if (unlikely(!__pyx_int_81)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_82 = PyInt_FromLong(82); if (unlikely(!__pyx_int_82)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_83 = PyInt_FromLong(83); if (unlikely(!__pyx_int_83)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_84 = PyInt_FromLong(84); if (unlikely(!__pyx_int_84)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_85 = PyInt_FromLong(85); if (unlikely(!__pyx_int_85)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_86 = PyInt_FromLong(86); if (unlikely(!__pyx_int_86)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_87 = PyInt_FromLong(87); if (unlikely(!__pyx_int_87)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_88 = PyInt_FromLong(88); if (unlikely(!__pyx_int_88)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_89 = PyInt_FromLong(89); if (unlikely(!__pyx_int_89)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_90 = PyInt_FromLong(90); if (unlikely(!__pyx_int_90)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_91 = PyInt_FromLong(91); if (unlikely(!__pyx_int_91)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_92 = PyInt_FromLong(92); if (unlikely(!__pyx_int_92)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_93 = PyInt_FromLong(93); if (unlikely(!__pyx_int_93)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_94 = PyInt_FromLong(94); if (unlikely(!__pyx_int_94)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_95 = PyInt_FromLong(95); if (unlikely(!__pyx_int_95)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_96 = PyInt_FromLong(96); if (unlikely(!__pyx_int_96)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_97 = PyInt_FromLong(97); if (unlikely(!__pyx_int_97)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_98 = PyInt_FromLong(98); if (unlikely(!__pyx_int_98)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_99 = PyInt_FromLong(99); if (unlikely(!__pyx_int_99)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_100 = PyInt_FromLong(100); if (unlikely(!__pyx_int_100)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_101 = PyInt_FromLong(101); if (unlikely(!__pyx_int_101)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_102 = PyInt_FromLong(102); if (unlikely(!__pyx_int_102)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_103 = PyInt_FromLong(103); if (unlikely(!__pyx_int_103)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_104 = PyInt_FromLong(104); if (unlikely(!__pyx_int_104)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_105 = PyInt_FromLong(105); if (unlikely(!__pyx_int_105)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_106 = PyInt_FromLong(106); if (unlikely(!__pyx_int_106)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_107 = PyInt_FromLong(107); if (unlikely(!__pyx_int_107)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_108 = PyInt_FromLong(108); if (unlikely(!__pyx_int_108)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_109 = PyInt_FromLong(109); if (unlikely(!__pyx_int_109)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_110 = PyInt_FromLong(110); if (unlikely(!__pyx_int_110)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_111 = PyInt_FromLong(111); if (unlikely(!__pyx_int_111)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_112 = PyInt_FromLong(112); if (unlikely(!__pyx_int_112)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_113 = PyInt_FromLong(113); if (unlikely(!__pyx_int_113)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_114 = PyInt_FromLong(114); if (unlikely(!__pyx_int_114)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_115 = PyInt_FromLong(115); if (unlikely(!__pyx_int_115)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_116 = PyInt_FromLong(116); if (unlikely(!__pyx_int_116)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_117 = PyInt_FromLong(117); if (unlikely(!__pyx_int_117)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_118 = PyInt_FromLong(118); if (unlikely(!__pyx_int_118)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_119 = PyInt_FromLong(119); if (unlikely(!__pyx_int_119)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_120 = PyInt_FromLong(120); if (unlikely(!__pyx_int_120)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_121 = PyInt_FromLong(121); if (unlikely(!__pyx_int_121)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_122 = PyInt_FromLong(122); if (unlikely(!__pyx_int_122)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_123 = PyInt_FromLong(123); if (unlikely(!__pyx_int_123)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_124 = PyInt_FromLong(124); if (unlikely(!__pyx_int_124)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_125 = PyInt_FromLong(125); if (unlikely(!__pyx_int_125)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_126 = PyInt_FromLong(126); if (unlikely(!__pyx_int_126)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_127 = PyInt_FromLong(127); if (unlikely(!__pyx_int_127)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_128 = PyInt_FromLong(128); if (unlikely(!__pyx_int_128)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_129 = PyInt_FromLong(129); if (unlikely(!__pyx_int_129)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_130 = PyInt_FromLong(130); if (unlikely(!__pyx_int_130)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_131 = PyInt_FromLong(131); if (unlikely(!__pyx_int_131)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_132 = PyInt_FromLong(132); if (unlikely(!__pyx_int_132)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_133 = PyInt_FromLong(133); if (unlikely(!__pyx_int_133)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_134 = PyInt_FromLong(134); if (unlikely(!__pyx_int_134)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_135 = PyInt_FromLong(135); if (unlikely(!__pyx_int_135)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_136 = PyInt_FromLong(136); if (unlikely(!__pyx_int_136)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_137 = PyInt_FromLong(137); if (unlikely(!__pyx_int_137)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_138 = PyInt_FromLong(138); if (unlikely(!__pyx_int_138)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_139 = PyInt_FromLong(139); if (unlikely(!__pyx_int_139)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_140 = PyInt_FromLong(140); if (unlikely(!__pyx_int_140)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_255 = PyInt_FromLong(255); if (unlikely(!__pyx_int_255)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_1024 = PyInt_FromLong(1024); if (unlikely(!__pyx_int_1024)) __PYX_ERR(0, 1, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}

#if PY_MAJOR_VERSION < 3
PyMODINIT_FUNC initnetfilterqueue(void); /*proto*/
PyMODINIT_FUNC initnetfilterqueue(void)
#else
PyMODINIT_FUNC PyInit_netfilterqueue(void); /*proto*/
PyMODINIT_FUNC PyInit_netfilterqueue(void)
#endif
{
  PyObject *__pyx_t_1 = NULL;
  u_int32_t __pyx_t_2;
  __Pyx_RefNannyDeclarations
  #if CYTHON_REFNANNY
  __Pyx_RefNanny = __Pyx_RefNannyImportAPI("refnanny");
  if (!__Pyx_RefNanny) {
      PyErr_Clear();
      __Pyx_RefNanny = __Pyx_RefNannyImportAPI("Cython.Runtime.refnanny");
      if (!__Pyx_RefNanny)
          Py_FatalError("failed to import 'refnanny' module");
  }
  #endif
  __Pyx_RefNannySetupContext("PyMODINIT_FUNC PyInit_netfilterqueue(void)", 0);
  if (__Pyx_check_binary_version() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_empty_tuple)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_bytes = PyBytes_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_bytes)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_unicode = PyUnicode_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_unicode)) __PYX_ERR(0, 1, __pyx_L1_error)
  #ifdef __Pyx_CyFunction_USED
  if (__pyx_CyFunction_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_FusedFunction_USED
  if (__pyx_FusedFunction_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Coroutine_USED
  if (__pyx_Coroutine_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Generator_USED
  if (__pyx_Generator_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_StopAsyncIteration_USED
  if (__pyx_StopAsyncIteration_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  /*--- Library function declarations ---*/
  /*--- Threads initialization code ---*/
  #if defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS
  #ifdef WITH_THREAD /* Python build with threading support? */
  PyEval_InitThreads();
  #endif
  #endif
  /*--- Module creation code ---*/
  #if PY_MAJOR_VERSION < 3
  __pyx_m = Py_InitModule4("netfilterqueue", __pyx_methods, __pyx_k_Bind_to_a_Linux_netfilter_queue, 0, PYTHON_API_VERSION); Py_XINCREF(__pyx_m);
  #else
  __pyx_m = PyModule_Create(&__pyx_moduledef);
  #endif
  if (unlikely(!__pyx_m)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_d = PyModule_GetDict(__pyx_m); if (unlikely(!__pyx_d)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_d);
  __pyx_b = PyImport_AddModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_b)) __PYX_ERR(0, 1, __pyx_L1_error)
  #if CYTHON_COMPILING_IN_PYPY
  Py_INCREF(__pyx_b);
  #endif
  if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  /*--- Initialize various global constants etc. ---*/
  if (__Pyx_InitGlobals() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #if PY_MAJOR_VERSION < 3 && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
  if (__Pyx_init_sys_getdefaultencoding_params() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  if (__pyx_module_is_main_netfilterqueue) {
    if (PyObject_SetAttrString(__pyx_m, "__name__", __pyx_n_s_main) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  }
  #if PY_MAJOR_VERSION >= 3
  {
    PyObject *modules = PyImport_GetModuleDict(); if (unlikely(!modules)) __PYX_ERR(0, 1, __pyx_L1_error)
    if (!PyDict_GetItemString(modules, "netfilterqueue")) {
      if (unlikely(PyDict_SetItemString(modules, "netfilterqueue", __pyx_m) < 0)) __PYX_ERR(0, 1, __pyx_L1_error)
    }
  }
  #endif
  /*--- Builtin init code ---*/
  if (__Pyx_InitCachedBuiltins() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Constants init code ---*/
  if (__Pyx_InitCachedConstants() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Global init code ---*/
  /*--- Variable export code ---*/
  /*--- Function export code ---*/
  /*--- Type init code ---*/
  __pyx_vtabptr_14netfilterqueue_Packet = &__pyx_vtable_14netfilterqueue_Packet;
  __pyx_vtable_14netfilterqueue_Packet.set_nfq_data = (PyObject *(*)(struct __pyx_obj_14netfilterqueue_Packet *, struct nfq_q_handle *, struct nfq_data *))__pyx_f_14netfilterqueue_6Packet_set_nfq_data;
  __pyx_vtable_14netfilterqueue_Packet.verdict = (void (*)(struct __pyx_obj_14netfilterqueue_Packet *, u_int8_t))__pyx_f_14netfilterqueue_6Packet_verdict;
  __pyx_vtable_14netfilterqueue_Packet.get_payload_len = (Py_ssize_t (*)(struct __pyx_obj_14netfilterqueue_Packet *, int __pyx_skip_dispatch))__pyx_f_14netfilterqueue_6Packet_get_payload_len;
  __pyx_vtable_14netfilterqueue_Packet.get_timestamp = (double (*)(struct __pyx_obj_14netfilterqueue_Packet *, int __pyx_skip_dispatch))__pyx_f_14netfilterqueue_6Packet_get_timestamp;
  __pyx_vtable_14netfilterqueue_Packet.set_payload = (PyObject *(*)(struct __pyx_obj_14netfilterqueue_Packet *, PyObject *, int __pyx_skip_dispatch))__pyx_f_14netfilterqueue_6Packet_set_payload;
  __pyx_vtable_14netfilterqueue_Packet.set_mark = (PyObject *(*)(struct __pyx_obj_14netfilterqueue_Packet *, u_int32_t, int __pyx_skip_dispatch))__pyx_f_14netfilterqueue_6Packet_set_mark;
  __pyx_vtable_14netfilterqueue_Packet.get_mark = (PyObject *(*)(struct __pyx_obj_14netfilterqueue_Packet *, int __pyx_skip_dispatch))__pyx_f_14netfilterqueue_6Packet_get_mark;
  __pyx_vtable_14netfilterqueue_Packet.accept = (PyObject *(*)(struct __pyx_obj_14netfilterqueue_Packet *, int __pyx_skip_dispatch))__pyx_f_14netfilterqueue_6Packet_accept;
  __pyx_vtable_14netfilterqueue_Packet.drop = (PyObject *(*)(struct __pyx_obj_14netfilterqueue_Packet *, int __pyx_skip_dispatch))__pyx_f_14netfilterqueue_6Packet_drop;
  __pyx_vtable_14netfilterqueue_Packet.repeat = (PyObject *(*)(struct __pyx_obj_14netfilterqueue_Packet *, int __pyx_skip_dispatch))__pyx_f_14netfilterqueue_6Packet_repeat;
  if (PyType_Ready(&__pyx_type_14netfilterqueue_Packet) < 0) __PYX_ERR(0, 34, __pyx_L1_error)
  __pyx_type_14netfilterqueue_Packet.tp_print = 0;
  if (__Pyx_SetVtable(__pyx_type_14netfilterqueue_Packet.tp_dict, __pyx_vtabptr_14netfilterqueue_Packet) < 0) __PYX_ERR(0, 34, __pyx_L1_error)
  if (PyObject_SetAttrString(__pyx_m, "Packet", (PyObject *)&__pyx_type_14netfilterqueue_Packet) < 0) __PYX_ERR(0, 34, __pyx_L1_error)
  __pyx_ptype_14netfilterqueue_Packet = &__pyx_type_14netfilterqueue_Packet;
  if (PyType_Ready(&__pyx_type_14netfilterqueue_NetfilterQueue) < 0) __PYX_ERR(0, 131, __pyx_L1_error)
  __pyx_type_14netfilterqueue_NetfilterQueue.tp_print = 0;
  if (PyObject_SetAttrString(__pyx_m, "NetfilterQueue", (PyObject *)&__pyx_type_14netfilterqueue_NetfilterQueue) < 0) __PYX_ERR(0, 131, __pyx_L1_error)
  __pyx_ptype_14netfilterqueue_NetfilterQueue = &__pyx_type_14netfilterqueue_NetfilterQueue;
  /*--- Type import code ---*/
  /*--- Variable import code ---*/
  /*--- Function import code ---*/
  /*--- Execution code ---*/
  #if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
  if (__Pyx_patch_abc() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif

  /* "netfilterqueue.pyx":8
 * License: MIT; see LICENSE.txt
 * """
 * VERSION = (0, 6, 0)             # <<<<<<<<<<<<<<
 * 
 * # Constants for module users
 */
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_VERSION, __pyx_tuple__7) < 0) __PYX_ERR(0, 8, __pyx_L1_error)

  /* "netfilterqueue.pyx":11
 * 
 * # Constants for module users
 * COPY_NONE = 1             # <<<<<<<<<<<<<<
 * COPY_META = 2
 * COPY_PACKET = 3
 */
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_COPY_NONE, __pyx_int_1) < 0) __PYX_ERR(0, 11, __pyx_L1_error)

  /* "netfilterqueue.pyx":12
 * # Constants for module users
 * COPY_NONE = 1
 * COPY_META = 2             # <<<<<<<<<<<<<<
 * COPY_PACKET = 3
 * 
 */
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_COPY_META, __pyx_int_2) < 0) __PYX_ERR(0, 12, __pyx_L1_error)

  /* "netfilterqueue.pyx":13
 * COPY_NONE = 1
 * COPY_META = 2
 * COPY_PACKET = 3             # <<<<<<<<<<<<<<
 * 
 * DEFAULT_MAX_QUEUELEN = 1024
 */
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_COPY_PACKET, __pyx_int_3) < 0) __PYX_ERR(0, 13, __pyx_L1_error)

  /* "netfilterqueue.pyx":15
 * COPY_PACKET = 3
 * 
 * DEFAULT_MAX_QUEUELEN = 1024             # <<<<<<<<<<<<<<
 * 
 * # Packet copying defaults
 */
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DEFAULT_MAX_QUEUELEN, __pyx_int_1024) < 0) __PYX_ERR(0, 15, __pyx_L1_error)

  /* "netfilterqueue.pyx":152
 * 
 *     def bind(self, int queue_num, object user_callback,
 *                 u_int32_t max_len=DEFAULT_MAX_QUEUELEN,             # <<<<<<<<<<<<<<
 *                 u_int8_t mode=NFQNL_COPY_PACKET,
 *                 u_int32_t range=MaxPacketSize):
 */
  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_DEFAULT_MAX_QUEUELEN); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 152, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyInt_As_u_int32_t(__pyx_t_1); if (unlikely((__pyx_t_2 == (u_int32_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 152, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_k__4 = __pyx_t_2;

  /* "netfilterqueue.pyx":153
 *     def bind(self, int queue_num, object user_callback,
 *                 u_int32_t max_len=DEFAULT_MAX_QUEUELEN,
 *                 u_int8_t mode=NFQNL_COPY_PACKET,             # <<<<<<<<<<<<<<
 *                 u_int32_t range=MaxPacketSize):
 *         """Create and bind to a new queue."""
 */
  __pyx_k__5 = NFQNL_COPY_PACKET;

  /* "netfilterqueue.pyx":189
 * 
 * PROTOCOLS = {
 *     0: "HOPOPT",             # <<<<<<<<<<<<<<
 *     1: "ICMP",
 *     2: "IGMP",
 */
  __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 189, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_0, __pyx_n_s_HOPOPT) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_1, __pyx_n_s_ICMP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_2, __pyx_n_s_IGMP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_3, __pyx_n_s_GGP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_4, __pyx_n_s_IP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_5, __pyx_n_s_ST) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_6, __pyx_n_s_TCP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_7, __pyx_n_s_CBT) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_8, __pyx_n_s_EGP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_9, __pyx_n_s_IGP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_10, __pyx_kp_s_BBN_RCC_MON) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_11, __pyx_kp_s_NVP_II) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_12, __pyx_n_s_PUP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_13, __pyx_n_s_ARGUS) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_14, __pyx_n_s_EMCON) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_15, __pyx_n_s_XNET) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_16, __pyx_n_s_CHAOS) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_17, __pyx_n_s_UDP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_18, __pyx_n_s_MUX) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_19, __pyx_kp_s_DCN_MEAS) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_20, __pyx_n_s_HMP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_21, __pyx_n_s_PRM) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_22, __pyx_kp_s_XNS_IDP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_23, __pyx_kp_s_TRUNK_1) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_24, __pyx_kp_s_TRUNK_2) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_25, __pyx_kp_s_LEAF_1) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_26, __pyx_kp_s_LEAF_2) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_27, __pyx_n_s_RDP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_28, __pyx_n_s_IRTP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_29, __pyx_kp_s_ISO_TP4) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_30, __pyx_n_s_NETBLT) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_31, __pyx_kp_s_MFE_NSP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_32, __pyx_kp_s_MERIT_INP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_33, __pyx_n_s_DCCP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_34, __pyx_kp_s_3PC) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_35, __pyx_n_s_IDPR) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_36, __pyx_n_s_XTP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_37, __pyx_n_s_DDP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_38, __pyx_kp_s_IDPR_CMTP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_39, __pyx_kp_s_TP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_40, __pyx_n_s_IL) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_41, __pyx_n_s_IPv6) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_42, __pyx_n_s_SDRP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_43, __pyx_kp_s_IPv6_Route) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_44, __pyx_kp_s_IPv6_Frag) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_45, __pyx_n_s_IDRP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_46, __pyx_n_s_RSVP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_47, __pyx_n_s_GRE) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_48, __pyx_n_s_DSR) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_49, __pyx_n_s_BNA) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_50, __pyx_n_s_ESP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_51, __pyx_n_s_AH) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_52, __pyx_kp_s_I_NLSP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_53, __pyx_n_s_SWIPE) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_54, __pyx_n_s_NARP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_55, __pyx_n_s_MOBILE) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_56, __pyx_n_s_TLSP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_57, __pyx_n_s_SKIP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_58, __pyx_kp_s_IPv6_ICMP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_59, __pyx_kp_s_IPv6_NoNxt) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_60, __pyx_kp_s_IPv6_Opts) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_61, __pyx_kp_s_any_host_internal_protocol) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_62, __pyx_n_s_CFTP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_63, __pyx_kp_s_any_local_network) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_64, __pyx_kp_s_SAT_EXPAK) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_65, __pyx_n_s_KRYPTOLAN) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_66, __pyx_n_s_RVD) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_67, __pyx_n_s_IPPC) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_68, __pyx_kp_s_any_distributed_file_system) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_69, __pyx_kp_s_SAT_MON) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_70, __pyx_n_s_VISA) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_71, __pyx_n_s_IPCV) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_72, __pyx_n_s_CPNX) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_73, __pyx_n_s_CPHB) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_74, __pyx_n_s_WSN) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_75, __pyx_n_s_PVP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_76, __pyx_kp_s_BR_SAT_MON) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_77, __pyx_kp_s_SUN_ND) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_78, __pyx_kp_s_WB_MON) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_79, __pyx_kp_s_WB_EXPAK) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_80, __pyx_kp_s_ISO_IP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_81, __pyx_n_s_VMTP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_82, __pyx_kp_s_SECURE_VMTP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_83, __pyx_n_s_VINES) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_84, __pyx_n_s_TTP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_85, __pyx_kp_s_NSFNET_IGP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_86, __pyx_n_s_DGP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_87, __pyx_n_s_TCF) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_88, __pyx_n_s_EIGRP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_89, __pyx_n_s_OSPFIGP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_90, __pyx_kp_s_Sprite_RPC) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_91, __pyx_n_s_LARP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_92, __pyx_n_s_MTP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_93, __pyx_kp_s_AX_25) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_94, __pyx_n_s_IPIP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_95, __pyx_n_s_MICP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_96, __pyx_kp_s_SCC_SP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_97, __pyx_n_s_ETHERIP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_98, __pyx_n_s_ENCAP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_99, __pyx_kp_s_any_private_encryption_scheme) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_100, __pyx_n_s_GMTP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_101, __pyx_n_s_IFMP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_102, __pyx_n_s_PNNI) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_103, __pyx_n_s_PIM) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_104, __pyx_n_s_ARIS) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_105, __pyx_n_s_SCPS) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_106, __pyx_n_s_QNX) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_107, __pyx_kp_s_A_N) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_108, __pyx_n_s_IPComp) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_109, __pyx_n_s_SNP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_110, __pyx_kp_s_Compaq_Peer) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_111, __pyx_kp_s_IPX_in_IP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_112, __pyx_n_s_VRRP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_113, __pyx_n_s_PGM) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_114, __pyx_kp_s_any_0_hop_protocol) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_115, __pyx_n_s_L2TP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_116, __pyx_n_s_DDX) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_117, __pyx_n_s_IATP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_118, __pyx_n_s_STP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_119, __pyx_n_s_SRP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_120, __pyx_n_s_UTI) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_121, __pyx_n_s_SMP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_122, __pyx_n_s_SM) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_123, __pyx_n_s_PTP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_124, __pyx_n_s_ISIS) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_125, __pyx_n_s_FIRE) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_126, __pyx_n_s_CRTP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_127, __pyx_n_s_CRUDP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_128, __pyx_n_s_SSCOPMCE) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_129, __pyx_n_s_IPLT) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_130, __pyx_n_s_SPS) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_131, __pyx_n_s_PIPE) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_132, __pyx_n_s_SCTP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_133, __pyx_n_s_FC) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_134, __pyx_kp_s_RSVP_E2E_IGNORE) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_135, __pyx_n_s_Mobility) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_136, __pyx_n_s_UDPLite) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_137, __pyx_kp_s_MPLS_in_IP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_138, __pyx_n_s_manet) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_139, __pyx_n_s_HIP) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_140, __pyx_n_s_Shim6) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_int_255, __pyx_n_s_Reserved) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_PROTOCOLS, __pyx_t_1) < 0) __PYX_ERR(0, 188, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "netfilterqueue.pyx":1
 * """             # <<<<<<<<<<<<<<
 * Bind to a Linux netfilter queue. Send packets to a user-specified callback
 * function.
 */
  __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_1) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /*--- Wrapped vars code ---*/

  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  if (__pyx_m) {
    if (__pyx_d) {
      __Pyx_AddTraceback("init netfilterqueue", __pyx_clineno, __pyx_lineno, __pyx_filename);
    }
    Py_DECREF(__pyx_m); __pyx_m = 0;
  } else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_ImportError, "init netfilterqueue");
  }
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  #if PY_MAJOR_VERSION < 3
  return;
  #else
  return __pyx_m;
  #endif
}

/* --- Runtime support code --- */
/* Refnanny */
#if CYTHON_REFNANNY
static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) {
    PyObject *m = NULL, *p = NULL;
    void *r = NULL;
    m = PyImport_ImportModule((char *)modname);
    if (!m) goto end;
    p = PyObject_GetAttrString(m, (char *)"RefNannyAPI");
    if (!p) goto end;
    r = PyLong_AsVoidPtr(p);
end:
    Py_XDECREF(p);
    Py_XDECREF(m);
    return (__Pyx_RefNannyAPIStruct *)r;
}
#endif

/* GetBuiltinName */
static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
    PyObject* result = __Pyx_PyObject_GetAttrStr(__pyx_b, name);
    if (unlikely(!result)) {
        PyErr_Format(PyExc_NameError,
#if PY_MAJOR_VERSION >= 3
            "name '%U' is not defined", name);
#else
            "name '%.200s' is not defined", PyString_AS_STRING(name));
#endif
    }
    return result;
}

/* PyObjectCall */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    PyObject *result;
    ternaryfunc call = func->ob_type->tp_call;
    if (unlikely(!call))
        return PyObject_Call(func, arg, kw);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = (*call)(func, arg, kw);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyObjectCallMethO */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
    PyObject *self, *result;
    PyCFunction cfunc;
    cfunc = PyCFunction_GET_FUNCTION(func);
    self = PyCFunction_GET_SELF(func);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = cfunc(self, arg);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyObjectCallOneArg */
#if CYTHON_COMPILING_IN_CPYTHON
static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *result;
    PyObject *args = PyTuple_New(1);
    if (unlikely(!args)) return NULL;
    Py_INCREF(arg);
    PyTuple_SET_ITEM(args, 0, arg);
    result = __Pyx_PyObject_Call(func, args, NULL);
    Py_DECREF(args);
    return result;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
#ifdef __Pyx_CyFunction_USED
    if (likely(PyCFunction_Check(func) || PyObject_TypeCheck(func, __pyx_CyFunctionType))) {
#else
    if (likely(PyCFunction_Check(func))) {
#endif
        if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
            return __Pyx_PyObject_CallMethO(func, arg);
        }
    }
    return __Pyx__PyObject_CallOneArg(func, arg);
}
#else
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *result;
    PyObject *args = PyTuple_Pack(1, arg);
    if (unlikely(!args)) return NULL;
    result = __Pyx_PyObject_Call(func, args, NULL);
    Py_DECREF(args);
    return result;
}
#endif

/* PyErrFetchRestore */
  #if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    tmp_type = tstate->curexc_type;
    tmp_value = tstate->curexc_value;
    tmp_tb = tstate->curexc_traceback;
    tstate->curexc_type = type;
    tstate->curexc_value = value;
    tstate->curexc_traceback = tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
}
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    *type = tstate->curexc_type;
    *value = tstate->curexc_value;
    *tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
}
#endif

/* WriteUnraisableException */
  static void __Pyx_WriteUnraisable(const char *name, CYTHON_UNUSED int clineno,
                                  CYTHON_UNUSED int lineno, CYTHON_UNUSED const char *filename,
                                  int full_traceback, CYTHON_UNUSED int nogil) {
    PyObject *old_exc, *old_val, *old_tb;
    PyObject *ctx;
    __Pyx_PyThreadState_declare
#ifdef WITH_THREAD
    PyGILState_STATE state;
    if (nogil)
        state = PyGILState_Ensure();
#ifdef _MSC_VER
    else state = (PyGILState_STATE)-1;
#endif
#endif
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&old_exc, &old_val, &old_tb);
    if (full_traceback) {
        Py_XINCREF(old_exc);
        Py_XINCREF(old_val);
        Py_XINCREF(old_tb);
        __Pyx_ErrRestore(old_exc, old_val, old_tb);
        PyErr_PrintEx(1);
    }
    #if PY_MAJOR_VERSION < 3
    ctx = PyString_FromString(name);
    #else
    ctx = PyUnicode_FromString(name);
    #endif
    __Pyx_ErrRestore(old_exc, old_val, old_tb);
    if (!ctx) {
        PyErr_WriteUnraisable(Py_None);
    } else {
        PyErr_WriteUnraisable(ctx);
        Py_DECREF(ctx);
    }
#ifdef WITH_THREAD
    if (nogil)
        PyGILState_Release(state);
#endif
}

/* RaiseArgTupleInvalid */
  static void __Pyx_RaiseArgtupleInvalid(
    const char* func_name,
    int exact,
    Py_ssize_t num_min,
    Py_ssize_t num_max,
    Py_ssize_t num_found)
{
    Py_ssize_t num_expected;
    const char *more_or_less;
    if (num_found < num_min) {
        num_expected = num_min;
        more_or_less = "at least";
    } else {
        num_expected = num_max;
        more_or_less = "at most";
    }
    if (exact) {
        more_or_less = "exactly";
    }
    PyErr_Format(PyExc_TypeError,
                 "%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
                 func_name, more_or_less, num_expected,
                 (num_expected == 1) ? "" : "s", num_found);
}

/* KeywordStringCheck */
  static CYTHON_INLINE int __Pyx_CheckKeywordStrings(
    PyObject *kwdict,
    const char* function_name,
    int kw_allowed)
{
    PyObject* key = 0;
    Py_ssize_t pos = 0;
#if CYTHON_COMPILING_IN_PYPY
    if (!kw_allowed && PyDict_Next(kwdict, &pos, &key, 0))
        goto invalid_keyword;
    return 1;
#else
    while (PyDict_Next(kwdict, &pos, &key, 0)) {
        #if PY_MAJOR_VERSION < 3
        if (unlikely(!PyString_CheckExact(key)) && unlikely(!PyString_Check(key)))
        #endif
            if (unlikely(!PyUnicode_Check(key)))
                goto invalid_keyword_type;
    }
    if ((!kw_allowed) && unlikely(key))
        goto invalid_keyword;
    return 1;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%.200s() keywords must be strings", function_name);
    return 0;
#endif
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
    #if PY_MAJOR_VERSION < 3
        "%.200s() got an unexpected keyword argument '%.200s'",
        function_name, PyString_AsString(key));
    #else
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
    return 0;
}

/* GetModuleGlobalName */
  static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name) {
    PyObject *result;
#if CYTHON_COMPILING_IN_CPYTHON
    result = PyDict_GetItem(__pyx_d, name);
    if (likely(result)) {
        Py_INCREF(result);
    } else {
#else
    result = PyObject_GetItem(__pyx_d, name);
    if (!result) {
        PyErr_Clear();
#endif
        result = __Pyx_GetBuiltinName(name);
    }
    return result;
}

/* RaiseException */
    #if PY_MAJOR_VERSION < 3
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb,
                        CYTHON_UNUSED PyObject *cause) {
    __Pyx_PyThreadState_declare
    Py_XINCREF(type);
    if (!value || value == Py_None)
        value = NULL;
    else
        Py_INCREF(value);
    if (!tb || tb == Py_None)
        tb = NULL;
    else {
        Py_INCREF(tb);
        if (!PyTraceBack_Check(tb)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: arg 3 must be a traceback or None");
            goto raise_error;
        }
    }
    if (PyType_Check(type)) {
#if CYTHON_COMPILING_IN_PYPY
        if (!value) {
            Py_INCREF(Py_None);
            value = Py_None;
        }
#endif
        PyErr_NormalizeException(&type, &value, &tb);
    } else {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto raise_error;
        }
        value = type;
        type = (PyObject*) Py_TYPE(type);
        Py_INCREF(type);
        if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: exception class must be a subclass of BaseException");
            goto raise_error;
        }
    }
    __Pyx_PyThreadState_assign
    __Pyx_ErrRestore(type, value, tb);
    return;
raise_error:
    Py_XDECREF(value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
    return;
}
#else
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
    PyObject* owned_instance = NULL;
    if (tb == Py_None) {
        tb = 0;
    } else if (tb && !PyTraceBack_Check(tb)) {
        PyErr_SetString(PyExc_TypeError,
            "raise: arg 3 must be a traceback or None");
        goto bad;
    }
    if (value == Py_None)
        value = 0;
    if (PyExceptionInstance_Check(type)) {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto bad;
        }
        value = type;
        type = (PyObject*) Py_TYPE(value);
    } else if (PyExceptionClass_Check(type)) {
        PyObject *instance_class = NULL;
        if (value && PyExceptionInstance_Check(value)) {
            instance_class = (PyObject*) Py_TYPE(value);
            if (instance_class != type) {
                int is_subclass = PyObject_IsSubclass(instance_class, type);
                if (!is_subclass) {
                    instance_class = NULL;
                } else if (unlikely(is_subclass == -1)) {
                    goto bad;
                } else {
                    type = instance_class;
                }
            }
        }
        if (!instance_class) {
            PyObject *args;
            if (!value)
                args = PyTuple_New(0);
            else if (PyTuple_Check(value)) {
                Py_INCREF(value);
                args = value;
            } else
                args = PyTuple_Pack(1, value);
            if (!args)
                goto bad;
            owned_instance = PyObject_Call(type, args, NULL);
            Py_DECREF(args);
            if (!owned_instance)
                goto bad;
            value = owned_instance;
            if (!PyExceptionInstance_Check(value)) {
                PyErr_Format(PyExc_TypeError,
                             "calling %R should have returned an instance of "
                             "BaseException, not %R",
                             type, Py_TYPE(value));
                goto bad;
            }
        }
    } else {
        PyErr_SetString(PyExc_TypeError,
            "raise: exception class must be a subclass of BaseException");
        goto bad;
    }
#if PY_VERSION_HEX >= 0x03030000
    if (cause) {
#else
    if (cause && cause != Py_None) {
#endif
        PyObject *fixed_cause;
        if (cause == Py_None) {
            fixed_cause = NULL;
        } else if (PyExceptionClass_Check(cause)) {
            fixed_cause = PyObject_CallObject(cause, NULL);
            if (fixed_cause == NULL)
                goto bad;
        } else if (PyExceptionInstance_Check(cause)) {
            fixed_cause = cause;
            Py_INCREF(fixed_cause);
        } else {
            PyErr_SetString(PyExc_TypeError,
                            "exception causes must derive from "
                            "BaseException");
            goto bad;
        }
        PyException_SetCause(value, fixed_cause);
    }
    PyErr_SetObject(type, value);
    if (tb) {
#if CYTHON_COMPILING_IN_PYPY
        PyObject *tmp_type, *tmp_value, *tmp_tb;
        PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb);
        Py_INCREF(tb);
        PyErr_Restore(tmp_type, tmp_value, tb);
        Py_XDECREF(tmp_tb);
#else
        PyThreadState *tstate = PyThreadState_GET();
        PyObject* tmp_tb = tstate->curexc_traceback;
        if (tb != tmp_tb) {
            Py_INCREF(tb);
            tstate->curexc_traceback = tb;
            Py_XDECREF(tmp_tb);
        }
#endif
    }
bad:
    Py_XDECREF(owned_instance);
    return;
}
#endif

/* PyObjectCallNoArg */
      #if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
#ifdef __Pyx_CyFunction_USED
    if (likely(PyCFunction_Check(func) || PyObject_TypeCheck(func, __pyx_CyFunctionType))) {
#else
    if (likely(PyCFunction_Check(func))) {
#endif
        if (likely(PyCFunction_GET_FLAGS(func) & METH_NOARGS)) {
            return __Pyx_PyObject_CallMethO(func, NULL);
        }
    }
    return __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL);
}
#endif

/* ArgTypeTest */
        static void __Pyx_RaiseArgumentTypeInvalid(const char* name, PyObject *obj, PyTypeObject *type) {
    PyErr_Format(PyExc_TypeError,
        "Argument '%.200s' has incorrect type (expected %.200s, got %.200s)",
        name, type->tp_name, Py_TYPE(obj)->tp_name);
}
static CYTHON_INLINE int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed,
    const char *name, int exact)
{
    if (unlikely(!type)) {
        PyErr_SetString(PyExc_SystemError, "Missing type object");
        return 0;
    }
    if (none_allowed && obj == Py_None) return 1;
    else if (exact) {
        if (likely(Py_TYPE(obj) == type)) return 1;
        #if PY_MAJOR_VERSION == 2
        else if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1;
        #endif
    }
    else {
        if (likely(PyObject_TypeCheck(obj, type))) return 1;
    }
    __Pyx_RaiseArgumentTypeInvalid(name, obj, type);
    return 0;
}

/* dict_getitem_default */
        static PyObject* __Pyx_PyDict_GetItemDefault(PyObject* d, PyObject* key, PyObject* default_value) {
    PyObject* value;
#if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
    value = PyDict_GetItemWithError(d, key);
    if (unlikely(!value)) {
        if (unlikely(PyErr_Occurred()))
            return NULL;
        value = default_value;
    }
    Py_INCREF(value);
#else
    if (PyString_CheckExact(key) || PyUnicode_CheckExact(key) || PyInt_CheckExact(key)) {
        value = PyDict_GetItem(d, key);
        if (unlikely(!value)) {
            value = default_value;
        }
        Py_INCREF(value);
    } else {
        if (default_value == Py_None)
            default_value = NULL;
        value = PyObject_CallMethodObjArgs(
            d, __pyx_n_s_get, key, default_value, NULL);
    }
#endif
    return value;
}

/* RaiseDoubleKeywords */
        static void __Pyx_RaiseDoubleKeywordsError(
    const char* func_name,
    PyObject* kw_name)
{
    PyErr_Format(PyExc_TypeError,
        #if PY_MAJOR_VERSION >= 3
        "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
        #else
        "%s() got multiple values for keyword argument '%s'", func_name,
        PyString_AsString(kw_name));
        #endif
}

/* ParseKeywords */
        static int __Pyx_ParseOptionalKeywords(
    PyObject *kwds,
    PyObject **argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    const char* function_name)
{
    PyObject *key = 0, *value = 0;
    Py_ssize_t pos = 0;
    PyObject*** name;
    PyObject*** first_kw_arg = argnames + num_pos_args;
    while (PyDict_Next(kwds, &pos, &key, &value)) {
        name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (*name) {
            values[name-argnames] = value;
            continue;
        }
        name = first_kw_arg;
        #if PY_MAJOR_VERSION < 3
        if (likely(PyString_CheckExact(key)) || likely(PyString_Check(key))) {
            while (*name) {
                if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
                        && _PyString_Eq(**name, key)) {
                    values[name-argnames] = value;
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    if ((**argname == key) || (
                            (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
                             && _PyString_Eq(**argname, key))) {
                        goto arg_passed_twice;
                    }
                    argname++;
                }
            }
        } else
        #endif
        if (likely(PyUnicode_Check(key))) {
            while (*name) {
                int cmp = (**name == key) ? 0 :
                #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                    (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
                #endif
                    PyUnicode_Compare(**name, key);
                if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                if (cmp == 0) {
                    values[name-argnames] = value;
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    int cmp = (**argname == key) ? 0 :
                    #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                        (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
                    #endif
                        PyUnicode_Compare(**argname, key);
                    if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                    if (cmp == 0) goto arg_passed_twice;
                    argname++;
                }
            }
        } else
            goto invalid_keyword_type;
        if (kwds2) {
            if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
        } else {
            goto invalid_keyword;
        }
    }
    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, key);
    goto bad;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%.200s() keywords must be strings", function_name);
    goto bad;
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
    #if PY_MAJOR_VERSION < 3
        "%.200s() got an unexpected keyword argument '%.200s'",
        function_name, PyString_AsString(key));
    #else
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
bad:
    return -1;
}

/* SetVTable */
        static int __Pyx_SetVtable(PyObject *dict, void *vtable) {
#if PY_VERSION_HEX >= 0x02070000
    PyObject *ob = PyCapsule_New(vtable, 0, 0);
#else
    PyObject *ob = PyCObject_FromVoidPtr(vtable, 0);
#endif
    if (!ob)
        goto bad;
    if (PyDict_SetItem(dict, __pyx_n_s_pyx_vtable, ob) < 0)
        goto bad;
    Py_DECREF(ob);
    return 0;
bad:
    Py_XDECREF(ob);
    return -1;
}

/* CodeObjectCache */
        static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
    int start = 0, mid = 0, end = count - 1;
    if (end >= 0 && code_line > entries[end].code_line) {
        return count;
    }
    while (start < end) {
        mid = start + (end - start) / 2;
        if (code_line < entries[mid].code_line) {
            end = mid;
        } else if (code_line > entries[mid].code_line) {
             start = mid + 1;
        } else {
            return mid;
        }
    }
    if (code_line <= entries[mid].code_line) {
        return mid;
    } else {
        return mid + 1;
    }
}
static PyCodeObject *__pyx_find_code_object(int code_line) {
    PyCodeObject* code_object;
    int pos;
    if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
        return NULL;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
        return NULL;
    }
    code_object = __pyx_code_cache.entries[pos].code_object;
    Py_INCREF(code_object);
    return code_object;
}
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
    int pos, i;
    __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
    if (unlikely(!code_line)) {
        return;
    }
    if (unlikely(!entries)) {
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
        if (likely(entries)) {
            __pyx_code_cache.entries = entries;
            __pyx_code_cache.max_count = 64;
            __pyx_code_cache.count = 1;
            entries[0].code_line = code_line;
            entries[0].code_object = code_object;
            Py_INCREF(code_object);
        }
        return;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
        PyCodeObject* tmp = entries[pos].code_object;
        entries[pos].code_object = code_object;
        Py_DECREF(tmp);
        return;
    }
    if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
        int new_max = __pyx_code_cache.max_count + 64;
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
            __pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry));
        if (unlikely(!entries)) {
            return;
        }
        __pyx_code_cache.entries = entries;
        __pyx_code_cache.max_count = new_max;
    }
    for (i=__pyx_code_cache.count; i>pos; i--) {
        entries[i] = entries[i-1];
    }
    entries[pos].code_line = code_line;
    entries[pos].code_object = code_object;
    __pyx_code_cache.count++;
    Py_INCREF(code_object);
}

/* AddTraceback */
        #include "compile.h"
#include "frameobject.h"
#include "traceback.h"
static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
            const char *funcname, int c_line,
            int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    #if PY_MAJOR_VERSION < 3
    py_srcfile = PyString_FromString(filename);
    #else
    py_srcfile = PyUnicode_FromString(filename);
    #endif
    if (!py_srcfile) goto bad;
    if (c_line) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        #else
        py_funcname = PyUnicode_FromString(funcname);
        #endif
    }
    if (!py_funcname) goto bad;
    py_code = __Pyx_PyCode_New(
        0,
        0,
        0,
        0,
        0,
        __pyx_empty_bytes, /*PyObject *code,*/
        __pyx_empty_tuple, /*PyObject *consts,*/
        __pyx_empty_tuple, /*PyObject *names,*/
        __pyx_empty_tuple, /*PyObject *varnames,*/
        __pyx_empty_tuple, /*PyObject *freevars,*/
        __pyx_empty_tuple, /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        py_line,
        __pyx_empty_bytes  /*PyObject *lnotab*/
    );
    Py_DECREF(py_srcfile);
    Py_DECREF(py_funcname);
    return py_code;
bad:
    Py_XDECREF(py_srcfile);
    Py_XDECREF(py_funcname);
    return NULL;
}
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;
    py_code = __pyx_find_code_object(c_line ? c_line : py_line);
    if (!py_code) {
        py_code = __Pyx_CreateCodeObjectForTraceback(
            funcname, c_line, py_line, filename);
        if (!py_code) goto bad;
        __pyx_insert_code_object(c_line ? c_line : py_line, py_code);
    }
    py_frame = PyFrame_New(
        PyThreadState_GET(), /*PyThreadState *tstate,*/
        py_code,             /*PyCodeObject *code,*/
        __pyx_d,      /*PyObject *globals,*/
        0                    /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    py_frame->f_lineno = py_line;
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}

/* CIntFromPyVerify */
        #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
    {\
        func_type value = func_value;\
        if (sizeof(target_type) < sizeof(func_type)) {\
            if (unlikely(value != (func_type) (target_type) value)) {\
                func_type zero = 0;\
                if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
                    return (target_type) -1;\
                if (is_unsigned && unlikely(value < zero))\
                    goto raise_neg_overflow;\
                else\
                    goto raise_overflow;\
            }\
        }\
        return (target_type) value;\
    }

/* CIntToPy */
        static CYTHON_INLINE PyObject* __Pyx_PyInt_From_u_int8_t(u_int8_t value) {
    const u_int8_t neg_one = (u_int8_t) -1, const_zero = (u_int8_t) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(u_int8_t) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(u_int8_t) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
        } else if (sizeof(u_int8_t) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
        }
    } else {
        if (sizeof(u_int8_t) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(u_int8_t) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(u_int8_t),
                                     little, !is_unsigned);
    }
}

/* CIntToPy */
        static CYTHON_INLINE PyObject* __Pyx_PyInt_From_u_int32_t(u_int32_t value) {
    const u_int32_t neg_one = (u_int32_t) -1, const_zero = (u_int32_t) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(u_int32_t) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(u_int32_t) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
        } else if (sizeof(u_int32_t) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
        }
    } else {
        if (sizeof(u_int32_t) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(u_int32_t) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(u_int32_t),
                                     little, !is_unsigned);
    }
}

/* CIntToPy */
        static CYTHON_INLINE PyObject* __Pyx_PyInt_From_u_int16_t(u_int16_t value) {
    const u_int16_t neg_one = (u_int16_t) -1, const_zero = (u_int16_t) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(u_int16_t) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(u_int16_t) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
        } else if (sizeof(u_int16_t) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
        }
    } else {
        if (sizeof(u_int16_t) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(u_int16_t) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(u_int16_t),
                                     little, !is_unsigned);
    }
}

/* CIntToPy */
        static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
    const int neg_one = (int) -1, const_zero = (int) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(int) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(int) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
        } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
        }
    } else {
        if (sizeof(int) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(int),
                                     little, !is_unsigned);
    }
}

/* CIntFromPy */
        static CYTHON_INLINE u_int32_t __Pyx_PyInt_As_u_int32_t(PyObject *x) {
    const u_int32_t neg_one = (u_int32_t) -1, const_zero = (u_int32_t) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(u_int32_t) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(u_int32_t, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (u_int32_t) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (u_int32_t) 0;
                case  1: __PYX_VERIFY_RETURN_INT(u_int32_t, digit, digits[0])
                case 2:
                    if (8 * sizeof(u_int32_t) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int32_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int32_t) >= 2 * PyLong_SHIFT) {
                            return (u_int32_t) (((((u_int32_t)digits[1]) << PyLong_SHIFT) | (u_int32_t)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(u_int32_t) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int32_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int32_t) >= 3 * PyLong_SHIFT) {
                            return (u_int32_t) (((((((u_int32_t)digits[2]) << PyLong_SHIFT) | (u_int32_t)digits[1]) << PyLong_SHIFT) | (u_int32_t)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(u_int32_t) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int32_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int32_t) >= 4 * PyLong_SHIFT) {
                            return (u_int32_t) (((((((((u_int32_t)digits[3]) << PyLong_SHIFT) | (u_int32_t)digits[2]) << PyLong_SHIFT) | (u_int32_t)digits[1]) << PyLong_SHIFT) | (u_int32_t)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (u_int32_t) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(u_int32_t) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(u_int32_t, unsigned long, PyLong_AsUnsignedLong(x))
            } else if (sizeof(u_int32_t) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(u_int32_t, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (u_int32_t) 0;
                case -1: __PYX_VERIFY_RETURN_INT(u_int32_t, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(u_int32_t,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(u_int32_t) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int32_t, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int32_t) - 1 > 2 * PyLong_SHIFT) {
                            return (u_int32_t) (((u_int32_t)-1)*(((((u_int32_t)digits[1]) << PyLong_SHIFT) | (u_int32_t)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(u_int32_t) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int32_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int32_t) - 1 > 2 * PyLong_SHIFT) {
                            return (u_int32_t) ((((((u_int32_t)digits[1]) << PyLong_SHIFT) | (u_int32_t)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(u_int32_t) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int32_t, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int32_t) - 1 > 3 * PyLong_SHIFT) {
                            return (u_int32_t) (((u_int32_t)-1)*(((((((u_int32_t)digits[2]) << PyLong_SHIFT) | (u_int32_t)digits[1]) << PyLong_SHIFT) | (u_int32_t)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(u_int32_t) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int32_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int32_t) - 1 > 3 * PyLong_SHIFT) {
                            return (u_int32_t) ((((((((u_int32_t)digits[2]) << PyLong_SHIFT) | (u_int32_t)digits[1]) << PyLong_SHIFT) | (u_int32_t)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(u_int32_t) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int32_t, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int32_t) - 1 > 4 * PyLong_SHIFT) {
                            return (u_int32_t) (((u_int32_t)-1)*(((((((((u_int32_t)digits[3]) << PyLong_SHIFT) | (u_int32_t)digits[2]) << PyLong_SHIFT) | (u_int32_t)digits[1]) << PyLong_SHIFT) | (u_int32_t)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(u_int32_t) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int32_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int32_t) - 1 > 4 * PyLong_SHIFT) {
                            return (u_int32_t) ((((((((((u_int32_t)digits[3]) << PyLong_SHIFT) | (u_int32_t)digits[2]) << PyLong_SHIFT) | (u_int32_t)digits[1]) << PyLong_SHIFT) | (u_int32_t)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(u_int32_t) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(u_int32_t, long, PyLong_AsLong(x))
            } else if (sizeof(u_int32_t) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(u_int32_t, PY_LONG_LONG, PyLong_AsLongLong(x))
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            u_int32_t val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (u_int32_t) -1;
        }
    } else {
        u_int32_t val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (u_int32_t) -1;
        val = __Pyx_PyInt_As_u_int32_t(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to u_int32_t");
    return (u_int32_t) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to u_int32_t");
    return (u_int32_t) -1;
}

/* CIntFromPy */
        static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
    const int neg_one = (int) -1, const_zero = (int) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(int) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (int) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (int) 0;
                case  1: __PYX_VERIFY_RETURN_INT(int, digit, digits[0])
                case 2:
                    if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 2 * PyLong_SHIFT) {
                            return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 3 * PyLong_SHIFT) {
                            return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 4 * PyLong_SHIFT) {
                            return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (int) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(int) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x))
            } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (int) 0;
                case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(int,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(int) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                            return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                            return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
                            return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(int) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x))
            } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x))
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            int val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (int) -1;
        }
    } else {
        int val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (int) -1;
        val = __Pyx_PyInt_As_int(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to int");
    return (int) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to int");
    return (int) -1;
}

/* CIntFromPy */
        static CYTHON_INLINE u_int8_t __Pyx_PyInt_As_u_int8_t(PyObject *x) {
    const u_int8_t neg_one = (u_int8_t) -1, const_zero = (u_int8_t) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(u_int8_t) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(u_int8_t, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (u_int8_t) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (u_int8_t) 0;
                case  1: __PYX_VERIFY_RETURN_INT(u_int8_t, digit, digits[0])
                case 2:
                    if (8 * sizeof(u_int8_t) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int8_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int8_t) >= 2 * PyLong_SHIFT) {
                            return (u_int8_t) (((((u_int8_t)digits[1]) << PyLong_SHIFT) | (u_int8_t)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(u_int8_t) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int8_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int8_t) >= 3 * PyLong_SHIFT) {
                            return (u_int8_t) (((((((u_int8_t)digits[2]) << PyLong_SHIFT) | (u_int8_t)digits[1]) << PyLong_SHIFT) | (u_int8_t)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(u_int8_t) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int8_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int8_t) >= 4 * PyLong_SHIFT) {
                            return (u_int8_t) (((((((((u_int8_t)digits[3]) << PyLong_SHIFT) | (u_int8_t)digits[2]) << PyLong_SHIFT) | (u_int8_t)digits[1]) << PyLong_SHIFT) | (u_int8_t)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (u_int8_t) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(u_int8_t) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(u_int8_t, unsigned long, PyLong_AsUnsignedLong(x))
            } else if (sizeof(u_int8_t) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(u_int8_t, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (u_int8_t) 0;
                case -1: __PYX_VERIFY_RETURN_INT(u_int8_t, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(u_int8_t,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(u_int8_t) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int8_t, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int8_t) - 1 > 2 * PyLong_SHIFT) {
                            return (u_int8_t) (((u_int8_t)-1)*(((((u_int8_t)digits[1]) << PyLong_SHIFT) | (u_int8_t)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(u_int8_t) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int8_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int8_t) - 1 > 2 * PyLong_SHIFT) {
                            return (u_int8_t) ((((((u_int8_t)digits[1]) << PyLong_SHIFT) | (u_int8_t)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(u_int8_t) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int8_t, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int8_t) - 1 > 3 * PyLong_SHIFT) {
                            return (u_int8_t) (((u_int8_t)-1)*(((((((u_int8_t)digits[2]) << PyLong_SHIFT) | (u_int8_t)digits[1]) << PyLong_SHIFT) | (u_int8_t)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(u_int8_t) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int8_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int8_t) - 1 > 3 * PyLong_SHIFT) {
                            return (u_int8_t) ((((((((u_int8_t)digits[2]) << PyLong_SHIFT) | (u_int8_t)digits[1]) << PyLong_SHIFT) | (u_int8_t)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(u_int8_t) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int8_t, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int8_t) - 1 > 4 * PyLong_SHIFT) {
                            return (u_int8_t) (((u_int8_t)-1)*(((((((((u_int8_t)digits[3]) << PyLong_SHIFT) | (u_int8_t)digits[2]) << PyLong_SHIFT) | (u_int8_t)digits[1]) << PyLong_SHIFT) | (u_int8_t)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(u_int8_t) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int8_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int8_t) - 1 > 4 * PyLong_SHIFT) {
                            return (u_int8_t) ((((((((((u_int8_t)digits[3]) << PyLong_SHIFT) | (u_int8_t)digits[2]) << PyLong_SHIFT) | (u_int8_t)digits[1]) << PyLong_SHIFT) | (u_int8_t)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(u_int8_t) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(u_int8_t, long, PyLong_AsLong(x))
            } else if (sizeof(u_int8_t) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(u_int8_t, PY_LONG_LONG, PyLong_AsLongLong(x))
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            u_int8_t val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (u_int8_t) -1;
        }
    } else {
        u_int8_t val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (u_int8_t) -1;
        val = __Pyx_PyInt_As_u_int8_t(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to u_int8_t");
    return (u_int8_t) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to u_int8_t");
    return (u_int8_t) -1;
}

/* CIntFromPy */
        static CYTHON_INLINE u_int16_t __Pyx_PyInt_As_u_int16_t(PyObject *x) {
    const u_int16_t neg_one = (u_int16_t) -1, const_zero = (u_int16_t) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(u_int16_t) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(u_int16_t, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (u_int16_t) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (u_int16_t) 0;
                case  1: __PYX_VERIFY_RETURN_INT(u_int16_t, digit, digits[0])
                case 2:
                    if (8 * sizeof(u_int16_t) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int16_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int16_t) >= 2 * PyLong_SHIFT) {
                            return (u_int16_t) (((((u_int16_t)digits[1]) << PyLong_SHIFT) | (u_int16_t)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(u_int16_t) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int16_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int16_t) >= 3 * PyLong_SHIFT) {
                            return (u_int16_t) (((((((u_int16_t)digits[2]) << PyLong_SHIFT) | (u_int16_t)digits[1]) << PyLong_SHIFT) | (u_int16_t)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(u_int16_t) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int16_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int16_t) >= 4 * PyLong_SHIFT) {
                            return (u_int16_t) (((((((((u_int16_t)digits[3]) << PyLong_SHIFT) | (u_int16_t)digits[2]) << PyLong_SHIFT) | (u_int16_t)digits[1]) << PyLong_SHIFT) | (u_int16_t)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (u_int16_t) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(u_int16_t) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(u_int16_t, unsigned long, PyLong_AsUnsignedLong(x))
            } else if (sizeof(u_int16_t) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(u_int16_t, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (u_int16_t) 0;
                case -1: __PYX_VERIFY_RETURN_INT(u_int16_t, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(u_int16_t,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(u_int16_t) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int16_t, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int16_t) - 1 > 2 * PyLong_SHIFT) {
                            return (u_int16_t) (((u_int16_t)-1)*(((((u_int16_t)digits[1]) << PyLong_SHIFT) | (u_int16_t)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(u_int16_t) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int16_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int16_t) - 1 > 2 * PyLong_SHIFT) {
                            return (u_int16_t) ((((((u_int16_t)digits[1]) << PyLong_SHIFT) | (u_int16_t)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(u_int16_t) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int16_t, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int16_t) - 1 > 3 * PyLong_SHIFT) {
                            return (u_int16_t) (((u_int16_t)-1)*(((((((u_int16_t)digits[2]) << PyLong_SHIFT) | (u_int16_t)digits[1]) << PyLong_SHIFT) | (u_int16_t)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(u_int16_t) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int16_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int16_t) - 1 > 3 * PyLong_SHIFT) {
                            return (u_int16_t) ((((((((u_int16_t)digits[2]) << PyLong_SHIFT) | (u_int16_t)digits[1]) << PyLong_SHIFT) | (u_int16_t)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(u_int16_t) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int16_t, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int16_t) - 1 > 4 * PyLong_SHIFT) {
                            return (u_int16_t) (((u_int16_t)-1)*(((((((((u_int16_t)digits[3]) << PyLong_SHIFT) | (u_int16_t)digits[2]) << PyLong_SHIFT) | (u_int16_t)digits[1]) << PyLong_SHIFT) | (u_int16_t)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(u_int16_t) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(u_int16_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(u_int16_t) - 1 > 4 * PyLong_SHIFT) {
                            return (u_int16_t) ((((((((((u_int16_t)digits[3]) << PyLong_SHIFT) | (u_int16_t)digits[2]) << PyLong_SHIFT) | (u_int16_t)digits[1]) << PyLong_SHIFT) | (u_int16_t)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(u_int16_t) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(u_int16_t, long, PyLong_AsLong(x))
            } else if (sizeof(u_int16_t) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(u_int16_t, PY_LONG_LONG, PyLong_AsLongLong(x))
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            u_int16_t val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (u_int16_t) -1;
        }
    } else {
        u_int16_t val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (u_int16_t) -1;
        val = __Pyx_PyInt_As_u_int16_t(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to u_int16_t");
    return (u_int16_t) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to u_int16_t");
    return (u_int16_t) -1;
}

/* CIntToPy */
        static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
    const long neg_one = (long) -1, const_zero = (long) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(long) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(long) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
        } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
        }
    } else {
        if (sizeof(long) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(long),
                                     little, !is_unsigned);
    }
}

/* CIntFromPy */
        static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
    const long neg_one = (long) -1, const_zero = (long) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(long) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (long) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (long) 0;
                case  1: __PYX_VERIFY_RETURN_INT(long, digit, digits[0])
                case 2:
                    if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 2 * PyLong_SHIFT) {
                            return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 3 * PyLong_SHIFT) {
                            return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 4 * PyLong_SHIFT) {
                            return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (long) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(long) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x))
            } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (long) 0;
                case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(long,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(long) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                            return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                            return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                            return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(long) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x))
            } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x))
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            long val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (long) -1;
        }
    } else {
        long val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (long) -1;
        val = __Pyx_PyInt_As_long(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to long");
    return (long) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to long");
    return (long) -1;
}

/* CheckBinaryVersion */
        static int __Pyx_check_binary_version(void) {
    char ctversion[4], rtversion[4];
    PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
    PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion());
    if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) {
        char message[200];
        PyOS_snprintf(message, sizeof(message),
                      "compiletime version %s of module '%.100s' "
                      "does not match runtime version %s",
                      ctversion, __Pyx_MODULE_NAME, rtversion);
        return PyErr_WarnEx(NULL, message, 1);
    }
    return 0;
}

/* InitStrings */
        static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
    while (t->p) {
        #if PY_MAJOR_VERSION < 3
        if (t->is_unicode) {
            *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
        } else if (t->intern) {
            *t->p = PyString_InternFromString(t->s);
        } else {
            *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
        }
        #else
        if (t->is_unicode | t->is_str) {
            if (t->intern) {
                *t->p = PyUnicode_InternFromString(t->s);
            } else if (t->encoding) {
                *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL);
            } else {
                *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1);
            }
        } else {
            *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1);
        }
        #endif
        if (!*t->p)
            return -1;
        ++t;
    }
    return 0;
}

static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
    return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
}
static CYTHON_INLINE char* __Pyx_PyObject_AsString(PyObject* o) {
    Py_ssize_t ignore;
    return __Pyx_PyObject_AsStringAndSize(o, &ignore);
}
static CYTHON_INLINE char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
#if CYTHON_COMPILING_IN_CPYTHON && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
    if (
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
            __Pyx_sys_getdefaultencoding_not_ascii &&
#endif
            PyUnicode_Check(o)) {
#if PY_VERSION_HEX < 0x03030000
        char* defenc_c;
        PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
        if (!defenc) return NULL;
        defenc_c = PyBytes_AS_STRING(defenc);
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
        {
            char* end = defenc_c + PyBytes_GET_SIZE(defenc);
            char* c;
            for (c = defenc_c; c < end; c++) {
                if ((unsigned char) (*c) >= 128) {
                    PyUnicode_AsASCIIString(o);
                    return NULL;
                }
            }
        }
#endif
        *length = PyBytes_GET_SIZE(defenc);
        return defenc_c;
#else
        if (__Pyx_PyUnicode_READY(o) == -1) return NULL;
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
        if (PyUnicode_IS_ASCII(o)) {
            *length = PyUnicode_GET_LENGTH(o);
            return PyUnicode_AsUTF8(o);
        } else {
            PyUnicode_AsASCIIString(o);
            return NULL;
        }
#else
        return PyUnicode_AsUTF8AndSize(o, length);
#endif
#endif
    } else
#endif
#if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
    if (PyByteArray_Check(o)) {
        *length = PyByteArray_GET_SIZE(o);
        return PyByteArray_AS_STRING(o);
    } else
#endif
    {
        char* result;
        int r = PyBytes_AsStringAndSize(o, &result, length);
        if (unlikely(r < 0)) {
            return NULL;
        } else {
            return result;
        }
    }
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
   int is_true = x == Py_True;
   if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
   else return PyObject_IsTrue(x);
}
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
  PyNumberMethods *m;
  const char *name = NULL;
  PyObject *res = NULL;
#if PY_MAJOR_VERSION < 3
  if (PyInt_Check(x) || PyLong_Check(x))
#else
  if (PyLong_Check(x))
#endif
    return __Pyx_NewRef(x);
  m = Py_TYPE(x)->tp_as_number;
#if PY_MAJOR_VERSION < 3
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Int(x);
  }
  else if (m && m->nb_long) {
    name = "long";
    res = PyNumber_Long(x);
  }
#else
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Long(x);
  }
#endif
  if (res) {
#if PY_MAJOR_VERSION < 3
    if (!PyInt_Check(res) && !PyLong_Check(res)) {
#else
    if (!PyLong_Check(res)) {
#endif
      PyErr_Format(PyExc_TypeError,
                   "__%.4s__ returned non-%.4s (type %.200s)",
                   name, name, Py_TYPE(res)->tp_name);
      Py_DECREF(res);
      return NULL;
    }
  }
  else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_TypeError,
                    "an integer is required");
  }
  return res;
}
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
  Py_ssize_t ival;
  PyObject *x;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_CheckExact(b))) {
    if (sizeof(Py_ssize_t) >= sizeof(long))
        return PyInt_AS_LONG(b);
    else
        return PyInt_AsSsize_t(x);
  }
#endif
  if (likely(PyLong_CheckExact(b))) {
    #if CYTHON_USE_PYLONG_INTERNALS
    const digit* digits = ((PyLongObject*)b)->ob_digit;
    const Py_ssize_t size = Py_SIZE(b);
    if (likely(__Pyx_sst_abs(size) <= 1)) {
        ival = likely(size) ? digits[0] : 0;
        if (size == -1) ival = -ival;
        return ival;
    } else {
      switch (size) {
         case 2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
      }
    }
    #endif
    return PyLong_AsSsize_t(b);
  }
  x = PyNumber_Index(b);
  if (!x) return -1;
  ival = PyInt_AsSsize_t(x);
  Py_DECREF(x);
  return ival;
}
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
    return PyInt_FromSize_t(ival);
}


#endif /* Py_PYTHON_H */