From: niklas <niklas@openbsd.org>
Date: Wed, 8 Mar 2000 08:43:16 +0000 (+0000)
Subject: Merge with EOM 1.48
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=f69947b5ce5e8647853be690d15ecf2f59122900;p=openbsd

Merge with EOM 1.48

author: ho
Do not crash if user forgot address field.
---

diff --git a/sbin/isakmpd/udp.c b/sbin/isakmpd/udp.c
index 805715fc01c..f57249ebd0e 100644
--- a/sbin/isakmpd/udp.c
+++ b/sbin/isakmpd/udp.c
@@ -1,5 +1,5 @@
-/*	$OpenBSD: udp.c,v 1.19 2000/02/25 17:23:42 niklas Exp $	*/
-/*	$EOM: udp.c,v 1.47 2000/02/20 19:58:42 niklas Exp $	*/
+/*	$OpenBSD: udp.c,v 1.20 2000/03/08 08:43:16 niklas Exp $	*/
+/*	$EOM: udp.c,v 1.48 2000/03/07 21:37:52 ho Exp $	*/
 
 /*
  * Copyright (c) 1998, 1999 Niklas Hallqvist.  All rights reserved.
@@ -362,6 +362,11 @@ udp_create (char *name)
   port = htons (port);
 
   addr_str = conf_get_str (name, "Address");
+  if (!addr_str)
+    {
+      log_print ("udp_create: no address configured for \"%s\"", name);
+      return 0;
+    }
   addr = inet_addr (addr_str);
   if (addr == INADDR_NONE)
     {