diff options
| author | Pierre-Yves Ritschard <pyr@cvs.openbsd.org> | 2008-05-12 19:15:03 +0000 |
|---|---|---|
| committer | Pierre-Yves Ritschard <pyr@cvs.openbsd.org> | 2008-05-12 19:15:03 +0000 |
| commit | 87c7985f57f39ae3881695f2fc5b7079ab63c6b0 (patch) | |
| tree | 3690460aeda8b64e13fee3f2d75588071eaf260e /usr.sbin/ripd/ripd.c | |
| parent | 970ec1da0136707fa8b46e7b91d99c0d75e50d29 (diff) | |
Error out with usage line if additional arguments are given after the
option parsing. Found out the hard way by jdixon on ifstated.
ok sobrado@, jdixon@, millert@
Diffstat (limited to 'usr.sbin/ripd/ripd.c')
| -rw-r--r-- | usr.sbin/ripd/ripd.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/usr.sbin/ripd/ripd.c b/usr.sbin/ripd/ripd.c index 5c91167ce68..cdba3cca94a 100644 --- a/usr.sbin/ripd/ripd.c +++ b/usr.sbin/ripd/ripd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ripd.c,v 1.8 2007/10/24 20:23:09 claudio Exp $ */ +/* $OpenBSD: ripd.c,v 1.9 2008/05/12 19:15:02 pyr Exp $ */ /* * Copyright (c) 2006 Michele Marchetto <mydecay@openbeer.it> @@ -158,6 +158,11 @@ main(int argc, char *argv[]) } } + argc -= optind; + argv += optind; + if (argc > 0) + usage(); + mib[0] = CTL_NET; mib[1] = PF_INET; mib[2] = IPPROTO_IP; |