- djm@cvs.openbsd.org 2009/01/22 10:02:34
[clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
[serverloop.c ssh-keyscan.c ssh.c sshd.c]
make a2port() return -1 when it encounters an invalid port number
rather than 0, which it will now treat as valid (needed for future work)
adjust current consumers of a2port() to check its return value is <= 0,
which in turn required some things to be converted from u_short => int
make use of int vs. u_short consistent in some other places too
feedback & ok markus@
diff --git a/ssh.c b/ssh.c
index 5bb67c5..26f070f 100644
--- a/ssh.c
+++ b/ssh.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh.c,v 1.322 2008/11/01 17:40:33 stevesk Exp $ */
+/* $OpenBSD: ssh.c,v 1.323 2009/01/22 10:02:34 djm Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -443,7 +443,7 @@
break;
case 'p':
options.port = a2port(optarg);
- if (options.port == 0) {
+ if (options.port <= 0) {
fprintf(stderr, "Bad port '%s'\n", optarg);
exit(255);
}