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 /sbin | |
| 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 'sbin')
| -rw-r--r-- | sbin/isakmpd/isakmpd.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sbin/isakmpd/isakmpd.c b/sbin/isakmpd/isakmpd.c index c9edeb6851f..5522ac9a2fb 100644 --- a/sbin/isakmpd/isakmpd.c +++ b/sbin/isakmpd/isakmpd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: isakmpd.c,v 1.96 2007/04/02 08:08:32 moritz Exp $ */ +/* $OpenBSD: isakmpd.c,v 1.97 2008/05/12 19:15:02 pyr Exp $ */ /* $EOM: isakmpd.c,v 1.54 2000/10/05 09:28:22 niklas Exp $ */ /* @@ -234,6 +234,9 @@ parse_args(int argc, char *argv[]) argc -= optind; argv += optind; + if (argc > 0) + usage(); + if (do_packetlog && !pcap_file) pcap_file = PCAP_FILE_DEFAULT; } |