Herbert Xu 8b7817f3a9 [IPSEC]: Add ICMP host relookup support ... RFC 4301 requires us to relookup ICMP traffic that does not match any policies using the reverse of its payload. This patch implements this for ICMP traffic that originates from or terminates on localhost. This is activated on outbound with the new policy flag XFRM_POLICY_ICMP, and on inbound by the new state flag XFRM_STATE_ICMP. On inbound the policy check is now performed by the ICMP protocol so that it can repeat the policy check where necessary. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>		2008-01-28 14:57:23 -08:00
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Kconfig	[PFKEYV2]: CONFIG_NET_KEY_MIGRATE option	2007-02-08 13:15:05 -08:00
Makefile	[IPSEC]: Move common output code to xfrm_output	2007-10-10 16:54:53 -07:00
xfrm_algo.c	cleanup asm/scatterlist.h includes	2007-11-02 08:47:06 +01:00
xfrm_hash.c	[IPSEC]: kmalloc + memset conversion to kzalloc	2008-01-28 14:55:05 -08:00
xfrm_hash.h	[XFRM] STATE: Use destination address for src hash.	2006-10-04 00:31:02 -07:00
xfrm_input.c	[IPSEC]: Add xfrm_input_state helper	2008-01-28 14:57:05 -08:00
xfrm_output.c	[IPSEC]: Kill afinfo->nf_post_routing	2008-01-28 14:53:55 -08:00
xfrm_policy.c	[IPSEC]: Add ICMP host relookup support	2008-01-28 14:57:23 -08:00
xfrm_state.c	[XFRM] net/xfrm/xfrm_state.c: use LIST_HEAD instead of LIST_HEAD_INIT	2008-01-28 14:56:54 -08:00
xfrm_user.c	[IPSEC]: Make x->lastused an unsigned long	2008-01-28 14:53:52 -08:00