commit 01789349ee52e4a3faf376f1485303d9723c4f1f
author Jiri Pirko <jpirko@redhat.com> Tue Aug 16 06:29:00 2011 +0000
committer David S. Miller <davem@davemloft.net> Wed Aug 17 20:21:27 2011 -0700
tree cea58b51337ffda221f67d47dd234e52f76f65cf
parent d03462b999307ec5c186851ec9c5751bd5a675f7

net: introduce IFF_UNICAST_FLT private flag

Use IFF_UNICAST_FTL to find out if driver handles unicast address
filtering. In case it does not, promisc mode is entered.

Patch also fixes following drivers:
stmmac, niu: support uc filtering and yet it propagated
	ndo_set_multicast_list
bna, benet, pxa168_eth, ks8851, ks8851_mll, ksz884x : has set
	ndo_set_rx_mode but do not support uc filtering

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>