netdev: Make netdev_find_dev_by_in4() use netdevs, not device names.
authorBen Pfaff <blp@nicira.com>
Fri, 24 Jul 2009 00:09:43 +0000 (17:09 -0700)
committerBen Pfaff <blp@nicira.com>
Thu, 30 Jul 2009 23:07:14 +0000 (16:07 -0700)
commitc752217a1eeeb82572ba2be2ce5c5c04101a2ae6
tree92eac21dfa59f36c1fc254228ec8df18e76765e4
parent96b9b7a9efedaf2ffcbac4a4f0414b20c99f188e
netdev: Make netdev_find_dev_by_in4() use netdevs, not device names.

The netdev_nodev_*() functions have always been a bit of a kluge.  It's
better to keep a network device open than to open it every time that it is
needed.

Also updates the only user of netdev_find_dev_by_in4().
lib/netdev.c
lib/netdev.h
ofproto/in-band.c