netdev-linux: Fix blocking while sending packets.
authorBen Pfaff <blp@nicira.com>
Fri, 8 Apr 2011 21:23:13 +0000 (14:23 -0700)
committerBen Pfaff <blp@nicira.com>
Mon, 11 Apr 2011 16:36:48 +0000 (09:36 -0700)
commitb981622b84c7832adbaa3dffbe3d3d115f225926
treee45d085c725294888489b8df9a449e6aaf5dcd81
parent1de0e8ae5c4a793edc4f033deefb185d933238e4
netdev-linux: Fix blocking while sending packets.

The AF_PACKET socket needs to be in nonblocking mode or trying to send
a packet can take a long time.
lib/netdev-linux.c