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(parent: 2bbd1a2) | patch
net: Make skb->skb_iif always track skb->dev
authorDavid S. Miller <davem@davemloft.net>
Mon, 23 Jul 2012 23:27:54 +0000 (16:27 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 23 Jul 2012 23:36:27 +0000 (16:36 -0700)
commitd44666367ed3dbf136db9a52716927446078e4b8
treefadc77a8c3f1b0a77e05a69fad951f83ead67d43tree | snapshot
parent2bbd1a2d821a2a1db22df068ce2dd20ac6dbd057commit | diff
net: Make skb->skb_iif always track skb->dev

Make it follow device decapsulation, from things such as VLAN and
bonding.

The stuff that actually cares about pre-demuxed device pointers, is
handled by the "orig_dev" variable in __netif_receive_skb().  And
the only consumer of that is the po->origdev feature of AF_PACKET
sockets.

Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/dev.c diff | blob | history
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