Commit 420d3e02 authored by Julian Anastasov's avatar Julian Anastasov Committed by Greg Kroah-Hartman

ipvs: fix ipv6 hook registration for local replies

commit eb90b0c7 upstream.

commit fc604767
("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/1349768Reported-by: default avatarChris J Arges <chris.j.arges@canonical.com>
Tested-by: default avatarChris J Arges <chris.j.arges@canonical.com>
Signed-off-by: default avatarJulian Anastasov <ja@ssi.bg>
Signed-off-by: default avatarSimon Horman <horms@verge.net.au>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7c6d4f8c
......@@ -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,
},
......
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