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authorJiri Pirko <jpirko@redhat.com>2009-01-28 09:30:19 +0300
committerDavid S. Miller <davem@davemloft.net>2009-01-28 09:30:19 +0300
commit6c06a478c9e59d1584a5dc1b2b3519bae5d6546a (patch)
tree130d7b956340a81fd27e7724c73178d3e3f49a61
parent94cd3e6cbebf85903b4d53ed2147bdb4c6e08625 (diff)
downloadlinux-6c06a478c9e59d1584a5dc1b2b3519bae5d6546a.tar.xz
net: fix xfrm reverse flow lookup for icmp6
This patch fixes the xfrm reverse flow lookup for icmp6 so that icmp6 packets don't get lost over ipsec tunnels. Similar patch is in RHEL5 kernel for a quite long time and I do not see why it isn't in mainline. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/ipv6/icmp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index 4f433847d95f..36dff8807183 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -443,10 +443,10 @@ void icmpv6_send(struct sk_buff *skb, int type, int code, __u32 info,
if (xfrm_decode_session_reverse(skb, &fl2, AF_INET6))
goto relookup_failed;
- if (ip6_dst_lookup(sk, &dst2, &fl))
+ if (ip6_dst_lookup(sk, &dst2, &fl2))
goto relookup_failed;
- err = xfrm_lookup(net, &dst2, &fl, sk, XFRM_LOOKUP_ICMP);
+ err = xfrm_lookup(net, &dst2, &fl2, sk, XFRM_LOOKUP_ICMP);
switch (err) {
case 0:
dst_release(dst);