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authorJulian Anastasov <ja@ssi.bg>2014-04-28 10:51:56 +0300
committerDavid S. Miller <davem@davemloft.net>2014-04-28 14:47:03 -0400
commite374c618b1465f0292047a9f4c244bd71ab5f1f0 (patch)
treeb6eab50bf0d9bf655128edf7f13c5359c806a215 /net/ipv6/ip6mr.c
parent8c2eab9097dba50bcd73ed4632baccc3f34857f9 (diff)
net: ipv6: more places need LOOPBACK_IFINDEX for flowi6_iif
To properly match iif in ip rules we have to provide LOOPBACK_IFINDEX in flowi6_iif, not 0. Some ip6mr_fib_lookup and fib6_rule_lookup callers need such fix. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ip6mr.c')
-rw-r--r--net/ipv6/ip6mr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 8659067da28..8250474ab7d 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -1633,7 +1633,7 @@ struct sock *mroute6_socket(struct net *net, struct sk_buff *skb)
{
struct mr6_table *mrt;
struct flowi6 fl6 = {
- .flowi6_iif = skb->skb_iif,
+ .flowi6_iif = skb->skb_iif ? : LOOPBACK_IFINDEX,
.flowi6_oif = skb->dev->ifindex,
.flowi6_mark = skb->mark,
};