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(parent: cc6ca30) | 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)
commit91146153da2feab18efab2e13b0945b6bb704ded
tree5305412f9427f50f69822e5fa16bb6db5f7e2ea0tree | snapshot
parentcc6ca3023f2c2bbcd062e9d4cf6afc2ba2821adacommit | diff
ipv4: return valid RTA_IIF on ip route get

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>
net/ipv4/route.c diff | blob | blame | history
Linux Project Source (from git://github.com/torvalds/linux)