sst-linux/net/ipv4/netfilter
Patrick McHardy bc6e14b6f0 [NETFILTER]: Fix NAT PMTUD problems
ICMP errors are only SNATed when their source matches the source of the
connection they are related to, otherwise the source address is not
changed. This creates problems with ICMP frag. required messages
originating from a router behind the NAT, if private IPs are used the
packet has a good change of getting dropped on the path to its destination.

Always NAT ICMP errors similar to the original connection.

Based on report by Al Viro.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-02-19 22:26:40 -08:00
..
arp_tables.c [NETFILTER]: Fix possible overflow in netfilters do_replace() 2006-02-04 23:51:25 -08:00
arpt_mangle.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
arptable_filter.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ip_conntrack_amanda.c [NETFILTER]: Fix module_param types and permissions 2006-01-05 12:19:46 -08:00
ip_conntrack_core.c [NETFILTER]: Fix ip_conntrack_flush abuse in ctnetlink 2005-12-05 13:33:50 -08:00
ip_conntrack_ftp.c [NETFILTER]: Fix module_param types and permissions 2006-01-05 12:19:46 -08:00
ip_conntrack_helper_pptp.c [NETFILTER]: ip_ct_proto_gre_fini() cannot be __exit 2006-01-11 16:32:12 -08:00
ip_conntrack_irc.c [NETFILTER]: Fix module_param types and permissions 2006-01-05 12:19:46 -08:00
ip_conntrack_netbios_ns.c [NETFILTER]: Fix module_param types and permissions 2006-01-05 12:19:46 -08:00
ip_conntrack_netlink.c [NETFILTER]: ctnetlink: add MODULE_ALIAS for expectation subsystem 2006-02-04 23:51:16 -08:00
ip_conntrack_proto_generic.c [NETFILTER]: Fix timeout sysctls on big-endian 64bit architectures 2006-01-10 12:54:35 -08:00
ip_conntrack_proto_gre.c [NETFILTER]: ip_conntrack_proto_gre.c needs linux/interrupt.h 2006-01-17 02:42:02 -08:00
ip_conntrack_proto_icmp.c netfilter: headers included twice 2006-01-11 02:04:35 +01:00
ip_conntrack_proto_sctp.c [NETFILTER]: Fix timeout sysctls on big-endian 64bit architectures 2006-01-10 12:54:35 -08:00
ip_conntrack_proto_tcp.c netfilter: headers included twice 2006-01-11 02:04:35 +01:00
ip_conntrack_proto_udp.c netfilter: headers included twice 2006-01-11 02:04:35 +01:00
ip_conntrack_standalone.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ip_conntrack_tftp.c [NETFILTER]: Fix missing src port initialization in tftp expectation mask 2006-02-04 23:51:21 -08:00
ip_nat_amanda.c [NETFILTER]: ip_conntrack_expect_related must not free expectation 2005-07-21 13:14:46 -07:00
ip_nat_core.c [NETFILTER]: Fix NAT PMTUD problems 2006-02-19 22:26:40 -08:00
ip_nat_ftp.c kbuild: un-stringnify KBUILD_MODNAME 2006-01-06 21:17:50 +01:00
ip_nat_helper_pptp.c [NETFILTER]: Fix return value confusion in PPTP NAT helper 2006-01-10 12:54:33 -08:00
ip_nat_helper.c [NETFILTER]: Fix invalid module autoloading by splitting iptable_nat 2005-09-26 15:25:11 -07:00
ip_nat_irc.c kbuild: un-stringnify KBUILD_MODNAME 2006-01-06 21:17:50 +01:00
ip_nat_proto_gre.c [NETFILTER]: Remove unused function from NAT protocol helpers 2006-01-10 12:54:34 -08:00
ip_nat_proto_icmp.c [NETFILTER]: Remove unused function from NAT protocol helpers 2006-01-10 12:54:34 -08:00
ip_nat_proto_tcp.c [NETFILTER]: Remove unused function from NAT protocol helpers 2006-01-10 12:54:34 -08:00
ip_nat_proto_udp.c [NETFILTER]: Remove unused function from NAT protocol helpers 2006-01-10 12:54:34 -08:00
ip_nat_proto_unknown.c [NETFILTER]: Remove unused function from NAT protocol helpers 2006-01-10 12:54:34 -08:00
ip_nat_rule.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ip_nat_snmp_basic.c [INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h 2006-01-03 13:11:21 -08:00
ip_nat_standalone.c [NETFILTER]: Fix xfrm lookup after SNAT 2006-02-15 01:34:23 -08:00
ip_nat_tftp.c [NETFILTER]: ip_nat_tftp: Fix expectation NAT 2005-12-12 15:02:48 -08:00
ip_queue.c [NET]: Fix packet timestamping. 2005-10-03 13:57:23 -07:00
ip_tables.c [NETFILTER]: Fix possible overflow in netfilters do_replace() 2006-02-04 23:51:25 -08:00
ipt_addrtype.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_ah.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_CLUSTERIP.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_dscp.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_DSCP.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_ecn.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_ECN.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_esp.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_hashlimit.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_iprange.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_LOG.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_MASQUERADE.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_multiport.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_NETMAP.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_owner.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_policy.c [NETFILTER]: Prepare {ipt,ip6t}_policy match for x_tables unification 2006-02-04 23:51:28 -08:00
ipt_recent.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_REDIRECT.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_REJECT.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_SAME.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_TCPMSS.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_tos.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_TOS.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_ttl.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_TTL.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
ipt_ULOG.c [NETFILTER]: Fix undersized skb allocation in ipt_ULOG/ebt_ulog/nfnetlink_log 2006-02-04 23:51:19 -08:00
iptable_filter.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
iptable_mangle.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
iptable_raw.c [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
Kconfig [NETFILTER] x_tables: Abstraction layer for {ip,ip6,arp}_tables 2006-01-12 14:06:43 -08:00
Makefile [NETFILTER] Makefile cleanup 2006-01-17 02:38:56 -08:00
nf_conntrack_l3proto_ipv4.c [NETFILTER]: nf_conntrack: move registration of __nf_ct_attach 2006-02-15 15:22:21 -08:00
nf_conntrack_proto_icmp.c [NETFILTER]: Add ctnetlink port for nf_conntrack 2006-01-05 12:19:05 -08:00