| commit | ba371d989038e0dda803528c194e12e5177f7008 | [log] [tgz] |
|---|---|---|
| author | Stephen Hemminger <shemminger@linux-foundation.org> | Fri Oct 12 14:43:03 2007 -0700 |
| committer | Stephen Hemminger <shemminger@linux-foundation.org> | Fri Oct 12 14:43:03 2007 -0700 |
| tree | a5b7302a0c01a4b671f3c40d0f37f6b26fd695a6 | |
| parent | 550967eecf0c5fa5c306a57ff00407d4fa67c74f [diff] |
don't allow "" for device name If a zero-length string is given, it is not rejected by netlink in kernel so catch it at command line. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>