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authorJulian Anastasov <ja@ssi.bg>2014-08-22 17:53:41 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-10-05 14:52:23 -0700
commit9321e2ecf40ab73eb3f74183d8f7a521d8b7eb52 (patch)
parentfcfebe9bc6c789eba97c06e125f23b3f9e261efa (diff)
ipvs: fix ipv6 hook registration for local replies
commit eb90b0c734ad793d5f5bf230a9e9a4dcc48df8aa upstream. commit fc604767613b6d2036cdc35b660bc39451040a47 ("ipvs: changes for local real server") from 2.6.37 introduced DNAT support to local real server but the IPv6 LOCAL_OUT handler ip_vs_local_reply6() is registered incorrectly as IPv4 hook causing any outgoing IPv4 traffic to be dropped depending on the IP header values. Chris tracked down the problem to CONFIG_IP_VS_IPV6=y Bug report: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1349768 Reported-by: Chris J Arges <chris.j.arges@canonical.com> Tested-by: Chris J Arges <chris.j.arges@canonical.com> Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c
index 3d2d2c8108ca..27d3f40de3cd 100644
--- a/net/netfilter/ipvs/ip_vs_core.c
+++ b/net/netfilter/ipvs/ip_vs_core.c
@@ -1906,7 +1906,7 @@ static struct nf_hook_ops ip_vs_ops[] __read_mostly = {
.hook = ip_vs_local_reply6,
.owner = THIS_MODULE,
- .pf = NFPROTO_IPV4,
+ .pf = NFPROTO_IPV6,
.hooknum = NF_INET_LOCAL_OUT,
.priority = NF_IP6_PRI_NAT_DST + 1,