| commit | d72367b6f36e557f122beefaa8c6b80eb1c7f245 | [log] [tgz] |
|---|---|---|
| author | Harald Welte <laforge@netfilter.org> | Tue Aug 09 20:23:36 2005 -0700 |
| committer | David S. Miller <davem@sunset.davemloft.net> | Mon Aug 29 15:51:21 2005 -0700 |
| tree | 650d0bdca48e7f3ea6bc356f6aa868f34c6a226f | |
| parent | bbd86b9fc469b7e91dc7444e6abb8930811d79cb [diff] |
[NETFILTER]: more verbose return codes from nf_{log,queue}
This adds EEXIST to distinguish between the following return values:
0: nobody was registered, registration successful
EEXIST: the exact same handler was already registered, no registration
required
EBUSY: somebody else is registered, registration unsuccessful.
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>