diff options
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/brconfig/brconfig.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/sbin/brconfig/brconfig.c b/sbin/brconfig/brconfig.c index 10c1d3e64f7..bb8213b433a 100644 --- a/sbin/brconfig/brconfig.c +++ b/sbin/brconfig/brconfig.c @@ -1,4 +1,4 @@ -/* $OpenBSD: brconfig.c,v 1.35 2006/03/20 20:01:34 dhill Exp $ */ +/* $OpenBSD: brconfig.c,v 1.36 2006/07/24 08:02:43 djm Exp $ */ /* * Copyright (c) 1999, 2000 Jason L. Wright (jason@thought.net) @@ -109,21 +109,21 @@ main(int argc, char *argv[]) int error = 0, sock; char *brdg; - if (argc < 2) { - usage(); - return (EX_USAGE); - } - sock = socket(AF_INET, SOCK_DGRAM, 0); if (sock < 0) err(1, "socket"); + if (argc < 2 || strcmp(argv[1], "-a") == 0) + return bridge_show_all(sock); + + if (strcmp(argv[1], "-h") == 0) { + usage(); + return (EX_USAGE); + } + argc--; argv++; brdg = argv[0]; - if (strcmp(brdg, "-a") == 0) - return bridge_show_all(sock); - if (strlen(brdg) >= IFNAMSIZ) { warnx("%s is not a bridge", brdg); return (EX_USAGE); |