From owner-svn-src-head@FreeBSD.ORG  Sat Jan  9 19:03:49 2010
Return-Path: <owner-svn-src-head@FreeBSD.ORG>
Delivered-To: svn-src-head@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 483D9106566C;
	Sat,  9 Jan 2010 19:03:49 +0000 (UTC)
	(envelope-from fjoe@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 384A88FC17;
	Sat,  9 Jan 2010 19:03:49 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o09J3nPI088306;
	Sat, 9 Jan 2010 19:03:49 GMT (envelope-from fjoe@svn.freebsd.org)
Received: (from fjoe@localhost)
	by svn.freebsd.org (8.14.3/8.14.3/Submit) id o09J3ngu088304;
	Sat, 9 Jan 2010 19:03:49 GMT (envelope-from fjoe@svn.freebsd.org)
Message-Id: <201001091903.o09J3ngu088304@svn.freebsd.org>
From: Max Khon <fjoe@FreeBSD.org>
Date: Sat, 9 Jan 2010 19:03:49 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-head@freebsd.org
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r201924 - head/sys/netgraph
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.5
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/listinfo/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: Sat, 09 Jan 2010 19:03:49 -0000

Author: fjoe
Date: Sat Jan  9 19:03:48 2010
New Revision: 201924
URL: http://svn.freebsd.org/changeset/base/201924

Log:
  Send link state change control messages to "orphans" hook as well.
  
  MFC after:	1 week

Modified:
  head/sys/netgraph/ng_ether.c

Modified: head/sys/netgraph/ng_ether.c
==============================================================================
--- head/sys/netgraph/ng_ether.c	Sat Jan  9 19:02:33 2010	(r201923)
+++ head/sys/netgraph/ng_ether.c	Sat Jan  9 19:03:48 2010	(r201924)
@@ -359,9 +359,6 @@ ng_ether_link_state(struct ifnet *ifp, i
 	struct ng_mesg *msg;
 	int cmd, dummy_error = 0;
 
-	if (priv->lower == NULL)
-                return;
-
 	if (state == LINK_STATE_UP)
 		cmd = NGM_LINK_IS_UP;
 	else if (state == LINK_STATE_DOWN)
@@ -369,9 +366,16 @@ ng_ether_link_state(struct ifnet *ifp, i
 	else
 		return;
 
-	NG_MKMESSAGE(msg, NGM_FLOW_COOKIE, cmd, 0, M_NOWAIT);
-	if (msg != NULL)
-		NG_SEND_MSG_HOOK(dummy_error, node, msg, priv->lower, 0);
+	if (priv->lower != NULL) {
+		NG_MKMESSAGE(msg, NGM_FLOW_COOKIE, cmd, 0, M_NOWAIT);
+		if (msg != NULL)
+			NG_SEND_MSG_HOOK(dummy_error, node, msg, priv->lower, 0);
+	}
+	if (priv->orphan != NULL) {
+		NG_MKMESSAGE(msg, NGM_FLOW_COOKIE, cmd, 0, M_NOWAIT);
+		if (msg != NULL)
+			NG_SEND_MSG_HOOK(dummy_error, node, msg, priv->orphan, 0);
+	}
 }
 
 /******************************************************************