diff options
| author | Julian Anastasov <ja@ssi.bg> | 2014-04-13 18:08:02 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-30 21:52:15 -0700 |
| commit | da1bba1f78da2ced35b8852efd922daabfc54219 (patch) | |
| tree | 92d6cf1443adfcfa6000389e10ee073d4bd06de0 /net/ipv4/route.c | |
| parent | 8dbc8dc8e84b998ca8a7394ae22614f3a58d4c38 (diff) | |
ipv4: return valid RTA_IIF on ip route get
[ Upstream commit 91146153da2feab18efab2e13b0945b6bb704ded ]
Extend commit 13378cad02afc2adc6c0e07fca03903c7ada0b37
("ipv4: Change rt->rt_iif encoding.") from 3.6 to return valid
RTA_IIF on 'ip route get ... iif DEVICE' instead of rt_iif 0
which is displayed as 'iif *'.
inet_iif is not appropriate to use because skb_iif is not set.
Use the skb->dev->ifindex instead.
Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ipv4/route.c')
| -rw-r--r-- | net/ipv4/route.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 1a362f375e67..c850647711d7 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -2306,7 +2306,7 @@ static int rt_fill_info(struct net *net, __be32 dst, __be32 src, } } else #endif - if (nla_put_u32(skb, RTA_IIF, rt->rt_iif)) + if (nla_put_u32(skb, RTA_IIF, skb->dev->ifindex)) goto nla_put_failure; } |