From: Ted Lemon <source@isc.org>
Date: Mon, 6 Mar 2000 22:52:16 +0000 (+0000)
Subject: Return -1 when read_socket method is called on non-interface object.
X-Git-Tag: V3-BETA-2-PATCH-1~299
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0a7593816b327a2731e9368af605b8458499012a;p=thirdparty%2Fdhcp.git

Return -1 when read_socket method is called on non-interface object.
---

diff --git a/common/discover.c b/common/discover.c
index 86195fdae..503693867 100644
--- a/common/discover.c
+++ b/common/discover.c
@@ -22,7 +22,7 @@
 
 #ifndef lint
 static char copyright[] =
-"$Id: discover.c,v 1.23 2000/02/15 20:40:30 mellon Exp $ Copyright (c) 1995, 1996, 1998, 1999 The Internet Software Consortium.  All rights reserved.\n";
+"$Id: discover.c,v 1.24 2000/03/06 22:52:16 mellon Exp $ Copyright (c) 1995, 1996, 1998, 1999 The Internet Software Consortium.  All rights reserved.\n";
 #endif /* not lint */
 
 #include "dhcpd.h"
@@ -586,7 +586,7 @@ int if_readsocket (h)
 	struct interface_info *ip;
 
 	if (h -> type != dhcp_type_interface)
-		return ISC_R_INVALIDARG;
+		return -1;
 	ip = (struct interface_info *)h;
 	return ip -> rfdesc;
 }