syscall: Handle RTM_NEWROUTE in ParseNetlinkRouteAttr on Linux.
syscall: Handle RTM_NEWROUTE in ParseNetlinkRouteAttr on Linux.

R=mikioh.mikioh, rsc
CC=golang-dev
http://codereview.appspot.com/4954047

Committer: Russ Cox <5ad239cb8a44f659eaaee0aa1ea5b94947abe557@golang.org>
abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go