From owner-cvs-src@FreeBSD.ORG  Sun Feb  8 13:59:18 2004
Return-Path: <owner-cvs-src@FreeBSD.ORG>
Delivered-To: cvs-src@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP
	id 3517C16A4CE; Sun,  8 Feb 2004 13:59:18 -0800 (PST)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP
	id 1E63743D1F; Sun,  8 Feb 2004 13:59:18 -0800 (PST)
	(envelope-from iedowse@FreeBSD.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.12.10/8.12.10) with ESMTP id i18LxH0B082734;
	Sun, 8 Feb 2004 13:59:17 -0800 (PST)
	(envelope-from iedowse@repoman.freebsd.org)
Received: (from iedowse@localhost)
	by repoman.freebsd.org (8.12.10/8.12.10/Submit) id i18LxHYu082733;
	Sun, 8 Feb 2004 13:59:17 -0800 (PST)
	(envelope-from iedowse)
Message-Id: <200402082159.i18LxHYu082733@repoman.freebsd.org>
From: Ian Dowse <iedowse@FreeBSD.org>
Date: Sun, 8 Feb 2004 13:59:17 -0800 (PST)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sbin/ping ping.c
X-BeenThere: cvs-src@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: CVS commit messages for the src tree <cvs-src.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src>,
	<mailto:cvs-src-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-src>
List-Post: <mailto:cvs-src@freebsd.org>
List-Help: <mailto:cvs-src-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src>,
	<mailto:cvs-src-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 08 Feb 2004 21:59:18 -0000

iedowse     2004/02/08 13:59:17 PST

  FreeBSD src repository

  Modified files:
    sbin/ping            ping.c 
  Log:
  Certain ICMP error replies cause ping to perform a reverse DNS
  lookup on an IP address from the packet (such as the IP that sent
  a TTL exceeded error). If the DNS lookup takes a long time, ^C will
  appear to be ineffective since the SIGINT handler just sets a flag
  and returns. Work around this by exiting immediately on receipt of
  a second SIGINT when DNS lookups are enabled.
  
  PR:             bin/4696
  MFC after:      1 week
  
  Revision  Changes    Path
  1.102     +6 -0      src/sbin/ping/ping.c