tree 8f6fcf2d822bf3a170a534e8540faa34fe9258ef
parent e5b1de1f5ebe0200e988e195fefb6c7396de6e20
author David Miller <davem@davemloft.net> 1310424264 +0000
committer David S. Miller <davem@davemloft.net> 1310544748 -0700

ipv4: Inline neigh binding.

Get rid of all of the useless and costly indirection
by doing the neigh hash table lookup directly inside
of the neighbour binding.

Rename from arp_bind_neighbour to rt_bind_neighbour.

Use new helpers {__,}ipv4_neigh_lookup()

In rt_bind_neighbour() get rid of useless tests which
are never true in the context this function is called,
namely dev is never NULL and the dst->neighbour is
always NULL.

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