tree f9c8a74398964690e3b9583cec99dfc7e7b45511
parent 14ad2513ed5b709e566a853f4b515d91c5d83311
author David S. Miller <davem@davemloft.net> 1304372265 -0700
committer David S. Miller <davem@davemloft.net> 1304372265 -0700

ipv4: Make sure flowi4->{saddr,daddr} are always set.

Slow path output route resolution always makes sure that
->{saddr,daddr} are set, and also if we trigger into IPSEC resolution
we initialize them as well, because xfrm_lookup() expects them to be
fully resolved.

But if we hit the fast path and flowi4->flowi4_proto is zero, we won't
do this initialization.

Therefore, move the IPSEC path initialization to the route cache
lookup fast path to make sure these are always set.

Signed-off-by: David S. Miller <davem@davemloft.net>