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(parent: b315351) | patch
ipv4: return valid RTA_IIF on ip route get
authorJulian Anastasov <ja@ssi.bg>
Sun, 13 Apr 2014 15:08:02 +0000 (18:08 +0300)
committerDavid S. Miller <davem@davemloft.net>
Mon, 14 Apr 2014 03:23:41 +0000 (23:23 -0400)
commit82b62d1474840120d1d4193d04c549faca4ae064
tree5305412f9427f50f69822e5fa16bb6db5f7e2ea0tree | snapshot
parentb3153511a8ffe586519e242d68c5e8465cd41cbfcommit | diff
ipv4: return valid RTA_IIF on ip route get

Extend commit 413c3e96f56ed84a66982290fe82acdb0960a23e
("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>
net/ipv4/route.c diff | blob | history
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