From owner-cvs-src@FreeBSD.ORG  Mon Jul 19 22:06:02 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 80B8716A4CE; Mon, 19 Jul 2004 22:06:02 +0000 (GMT)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP
	id 6324343D2D; Mon, 19 Jul 2004 22:06:02 +0000 (GMT)
	(envelope-from jayanth@FreeBSD.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.12.11/8.12.11) with ESMTP id i6JM627G067461;
	Mon, 19 Jul 2004 22:06:02 GMT
	(envelope-from jayanth@repoman.freebsd.org)
Received: (from jayanth@localhost)
	by repoman.freebsd.org (8.12.11/8.12.11/Submit) id i6JM62nt067460;
	Mon, 19 Jul 2004 22:06:02 GMT
	(envelope-from jayanth)
Message-Id: <200407192206.i6JM62nt067460@repoman.freebsd.org>
From: Jayanth Vijayaraghavan <jayanth@FreeBSD.org>
Date: Mon, 19 Jul 2004 22:06:02 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/netinet tcp_output.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: Mon, 19 Jul 2004 22:06:02 -0000

jayanth     2004-07-19 22:06:02 UTC

  FreeBSD src repository

  Modified files:
    sys/netinet          tcp_output.c 
  Log:
  Fix a potential panic in the SACK code that was causing
  1) data to be sent to the right of snd_recover.
  2) send more data then whats in the send buffer.
  
  The fix is to postpone sack retransmit to a subsequent recovery episode
  if the current retransmit pointer is beyond snd_recover.
  
  Thanks to Mohan Srinivasan for helping fix the bug.
  
  Submitted by:Daniel Lang
  
  Revision  Changes    Path
  1.96      +29 -8     src/sys/netinet/tcp_output.c