David Venhoff
cfcea9ee67
Based off b80915eb99
and compacted into a single commit so that it will fit on the uni git server
24 lines
613 B
C
24 lines
613 B
C
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
/*
|
|
* 6LoWPAN ICMPv6 compression according to RFC7400
|
|
*/
|
|
|
|
#include "nhc.h"
|
|
|
|
#define LOWPAN_GHC_ICMPV6_IDLEN 1
|
|
#define LOWPAN_GHC_ICMPV6_ID_0 0xdf
|
|
#define LOWPAN_GHC_ICMPV6_MASK_0 0xff
|
|
|
|
static void icmpv6_ghid_setup(struct lowpan_nhc *nhc)
|
|
{
|
|
nhc->id[0] = LOWPAN_GHC_ICMPV6_ID_0;
|
|
nhc->idmask[0] = LOWPAN_GHC_ICMPV6_MASK_0;
|
|
}
|
|
|
|
LOWPAN_NHC(ghc_icmpv6, "RFC7400 ICMPv6", NEXTHDR_ICMP, 0,
|
|
icmpv6_ghid_setup, LOWPAN_GHC_ICMPV6_IDLEN, NULL, NULL);
|
|
|
|
module_lowpan_nhc(ghc_icmpv6);
|
|
MODULE_DESCRIPTION("6LoWPAN generic header ICMPv6 compression");
|
|
MODULE_LICENSE("GPL");
|