dev: bail out if ifindex could not be retrieved
authorDaniel Borkmann <dborkman@redhat.com>
Mon, 17 Jun 2013 20:45:53 +0000 (22:45 +0200)
committerDaniel Borkmann <dborkman@redhat.com>
Mon, 17 Jun 2013 20:45:53 +0000 (22:45 +0200)
commit9a3134494188611a2866f6e2406296d43913cd4e
tree1c29cf54136c9df1d81230307f3948ba2a17e638
parent1bb8cf17318a09ee55a99043703512ec37560b29
dev: bail out if ifindex could not be retrieved

If we fail to find the ifindex of a given device, bail out.

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
dev.c