From owner-svn-src-all@FreeBSD.ORG  Tue Jul 17 19:29:33 2012
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 2737E106566C;
	Tue, 17 Jul 2012 19:29:33 +0000 (UTC)
	(envelope-from melifaro@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 10E498FC0C;
	Tue, 17 Jul 2012 19:29:33 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id q6HJTWoI086027;
	Tue, 17 Jul 2012 19:29:32 GMT
	(envelope-from melifaro@svn.freebsd.org)
Received: (from melifaro@localhost)
	by svn.freebsd.org (8.14.4/8.14.4/Submit) id q6HJTW4W086025;
	Tue, 17 Jul 2012 19:29:32 GMT
	(envelope-from melifaro@svn.freebsd.org)
Message-Id: <201207171929.q6HJTW4W086025@svn.freebsd.org>
From: "Alexander V. Chernikov" <melifaro@FreeBSD.org>
Date: Tue, 17 Jul 2012 19:29:32 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org
X-SVN-Group: stable-9
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r238557 - stable/9/sys/netinet/ipfw
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
	user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 17 Jul 2012 19:29:33 -0000

Author: melifaro
Date: Tue Jul 17 19:29:32 2012
New Revision: 238557
URL: http://svn.freebsd.org/changeset/base/238557

Log:
  MFC r237479, r238265
  
  Finally fix lookup (account remaining '\0') and deletion
  (provide valid key length for radix lookup).
  
  Submitted by:    Ihor Kaharlichenko<madkinder at gmail.com>  (prev version)
  Approved by:     re(hrs), kib(mentor)
  Sponsored by:    Shtorm ISP

Modified:
  stable/9/sys/netinet/ipfw/ip_fw_table.c
Directory Properties:
  stable/9/sys/   (props changed)

Modified: stable/9/sys/netinet/ipfw/ip_fw_table.c
==============================================================================
--- stable/9/sys/netinet/ipfw/ip_fw_table.c	Tue Jul 17 19:14:12 2012	(r238556)
+++ stable/9/sys/netinet/ipfw/ip_fw_table.c	Tue Jul 17 19:29:32 2012	(r238557)
@@ -344,9 +344,12 @@ ipfw_del_table_entry(struct ip_fw_chain 
 		struct xaddr_iface ifname, ifmask;
 		memset(&ifname, 0, sizeof(ifname));
 
+		/* Include last \0 into comparison */
+		mlen++;
+
 		/* Set 'total' structure length */
-		KEY_LEN(ifname) = mlen;
-		KEY_LEN(ifmask) = mlen;
+		KEY_LEN(ifname) = KEY_LEN_IFACE + mlen;
+		KEY_LEN(ifmask) = KEY_LEN_IFACE + mlen;
 		/* Assume direct match */
 		/* FIXME: Add interface pattern matching */
 #if 0
@@ -568,7 +571,8 @@ ipfw_lookup_table_extended(struct ip_fw_
 		break;
 
 	case IPFW_TABLE_INTERFACE:
-		KEY_LEN(iface) = strlcpy(iface.ifname, (char *)paddr, IF_NAMESIZE);
+		KEY_LEN(iface) = KEY_LEN_IFACE +
+		    strlcpy(iface.ifname, (char *)paddr, IF_NAMESIZE) + 1;
 		/* Assume direct match */
 		/* FIXME: Add interface pattern matching */
 		xent = (struct table_xentry *)(rnh->rnh_lookup(&iface, NULL, rnh));