From owner-svn-src-head@FreeBSD.ORG  Mon Apr 22 15:02:33 2013
Return-Path: <owner-svn-src-head@FreeBSD.ORG>
Delivered-To: svn-src-head@freebsd.org
Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115])
 by hub.freebsd.org (Postfix) with ESMTP id 4E5DE727;
 Mon, 22 Apr 2013 15:02:33 +0000 (UTC) (envelope-from jhb@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org
 [IPv6:2001:1900:2254:2068::e6a:0])
 by mx1.freebsd.org (Postfix) with ESMTP id 40E651078;
 Mon, 22 Apr 2013 15:02:33 +0000 (UTC)
Received: from svn.freebsd.org ([127.0.1.70])
 by svn.freebsd.org (8.14.6/8.14.6) with ESMTP id r3MF2XtD086910;
 Mon, 22 Apr 2013 15:02:33 GMT (envelope-from jhb@svn.freebsd.org)
Received: (from jhb@localhost)
 by svn.freebsd.org (8.14.6/8.14.5/Submit) id r3MF2X74086909;
 Mon, 22 Apr 2013 15:02:33 GMT (envelope-from jhb@svn.freebsd.org)
Message-Id: <201304221502.r3MF2X74086909@svn.freebsd.org>
From: John Baldwin <jhb@FreeBSD.org>
Date: Mon, 22 Apr 2013 15:02:33 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r249766 - head/sbin/dhclient
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
 <svn-src-head.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 22 Apr 2013 15:02:33 -0000

Author: jhb
Date: Mon Apr 22 15:02:32 2013
New Revision: 249766
URL: http://svnweb.freebsd.org/changeset/base/249766

Log:
  Use a higher TTL (128) for DHCP packets.  This matches the ISC DHCP client.
  
  PR:		bin/170279
  MFC after:	1 week

Modified:
  head/sbin/dhclient/packet.c

Modified: head/sbin/dhclient/packet.c
==============================================================================
--- head/sbin/dhclient/packet.c	Mon Apr 22 13:02:41 2013	(r249765)
+++ head/sbin/dhclient/packet.c	Mon Apr 22 15:02:32 2013	(r249766)
@@ -128,7 +128,7 @@ assemble_udp_ip_header(unsigned char *bu
 	ip.ip_len = htons(sizeof(ip) + sizeof(udp) + len);
 	ip.ip_id = 0;
 	ip.ip_off = 0;
-	ip.ip_ttl = 16;
+	ip.ip_ttl = 128;
 	ip.ip_p = IPPROTO_UDP;
 	ip.ip_sum = 0;
 	ip.ip_src.s_addr = from;