From owner-cvs-src-old@FreeBSD.ORG  Sat Sep 12 20:18:33 2009
Return-Path: <owner-cvs-src-old@FreeBSD.ORG>
Delivered-To: cvs-src-old@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id A3F131065767
	for <cvs-src-old@freebsd.org>; Sat, 12 Sep 2009 20:18:33 +0000 (UTC)
	(envelope-from bms@FreeBSD.org)
Received: from repoman.freebsd.org (repoman.freebsd.org
	[IPv6:2001:4f8:fff6::29])
	by mx1.freebsd.org (Postfix) with ESMTP id 92CBD8FC13
	for <cvs-src-old@freebsd.org>; Sat, 12 Sep 2009 20:18:33 +0000 (UTC)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.14.3/8.14.3) with ESMTP id n8CKIX5G074177
	for <cvs-src-old@freebsd.org>; Sat, 12 Sep 2009 20:18:33 GMT
	(envelope-from bms@repoman.freebsd.org)
Received: (from svn2cvs@localhost)
	by repoman.freebsd.org (8.14.3/8.14.3/Submit) id n8CKIXIj074176
	for cvs-src-old@freebsd.org; Sat, 12 Sep 2009 20:18:33 GMT
	(envelope-from bms@repoman.freebsd.org)
Message-Id: <200909122018.n8CKIXIj074176@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to
	bms@repoman.freebsd.org using -f
From: Bruce M Simpson <bms@FreeBSD.org>
Date: Sat, 12 Sep 2009 20:18:23 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/netinet in_mcast.c
X-BeenThere: cvs-src-old@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: **OBSOLETE** CVS commit messages for the src tree
	<cvs-src-old.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src-old>,
	<mailto:cvs-src-old-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-src-old>
List-Post: <mailto:cvs-src-old@freebsd.org>
List-Help: <mailto:cvs-src-old-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src-old>,
	<mailto:cvs-src-old-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 12 Sep 2009 20:18:33 -0000

bms         2009-09-12 20:18:23 UTC

  FreeBSD src repository

  Modified files:
    sys/netinet          in_mcast.c 
  Log:
  SVN rev 197135 on 2009-09-12 20:18:23Z by bms
  
  Don't allow joins w/o source on an existing group.
  This is almost always pilot error.
  
  We don't need to check for group filter UNDEFINED state at t1,
  because we only ever allocate filters with their groups, so we
  unconditionally reject such calls with EINVAL.
  Trying to change the active filter mode w/o going through IP_MSFILTER
  is also disallowed.
  
  Deals with the case described in PR 137164 upfront, cumulative
  with the fix in svn rev 197132 which only calls imo_match_source()
  if the source address family was not unspecified.
  
  PR:             137164
  MFC after:      5 days
  
  Revision  Changes    Path
  1.32      +14 -8     src/sys/netinet/in_mcast.c