diff options
| author | Julian Anastasov <ja@ssi.bg> | 2014-04-13 18:08:02 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-31 13:20:33 -0700 |
| commit | 25ec5dea4388354978acb3823bb475a84219f36b (patch) | |
| tree | ac23bf2861305d456d271306555d7816b7c6df84 | |
| parent | 2089f7346ae535fa444853426adfafef25107247 (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>
| -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 4c011ec69ed..db66057b9d1 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -2364,7 +2364,7 @@ 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; } |