-/* $OpenBSD: auth-options.c,v 1.43 2008/06/10 23:06:19 djm Exp $ */
+/* $OpenBSD: auth-options.c,v 1.44 2009/01/22 10:09:16 djm Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
cp = "permitopen=\"";
if (strncasecmp(opts, cp, strlen(cp)) == 0) {
char *host, *p;
- u_short port;
+ int port;
char *patterns = xmalloc(strlen(opts) + 1);
opts += strlen(cp);
goto bad_option;
}
host = cleanhostname(host);
- if (p == NULL || (port = a2port(p)) == 0) {
+ if (p == NULL || (port = a2port(p)) <= 0) {
debug("%.100s, line %lu: Bad permitopen port "
"<%.100s>", file, linenum, p ? p : "");
auth_debug_add("%.100s, line %lu: "