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(parent: c4d2603) | patch
xfrm: provide correct dst in xfrm_neigh_lookup
authorJulian Anastasov <ja@ssi.bg>
Sat, 25 Feb 2017 15:57:43 +0000 (17:57 +0200)
committerDavid S. Miller <davem@davemloft.net>
Mon, 27 Feb 2017 02:35:24 +0000 (21:35 -0500)
commit1ecc9ad02c3d4cf44bc94bffcb3b12e7861b00a7
tree07885bcb036945316b5f8add64dd202ae99c9f48tree | snapshot
parentc4d2603dac3a555e4bb324daf5cb5cdb5694eeddcommit | diff
xfrm: provide correct dst in xfrm_neigh_lookup

Fix xfrm_neigh_lookup to provide dst->path to the
neigh_lookup dst_ops method.

When skb is provided, the IP address in packet should already
match the dst->path address family. But for the non-skb case,
we should consider the last tunnel address as nexthop address.

Fixes: f894cbf847c9 ("net: Add optional SKB arg to dst_ops->neigh_lookup().")
Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/xfrm/xfrm_policy.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;