From owner-svn-src-all@FreeBSD.ORG  Tue May 24 08:02:55 2011
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 60F371065670;
	Tue, 24 May 2011 08:02:55 +0000 (UTC) (envelope-from zec@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 524DD8FC1D;
	Tue, 24 May 2011 08:02:55 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id p4O82tQn058124;
	Tue, 24 May 2011 08:02:55 GMT (envelope-from zec@svn.freebsd.org)
Received: (from zec@localhost)
	by svn.freebsd.org (8.14.4/8.14.4/Submit) id p4O82txA058122;
	Tue, 24 May 2011 08:02:55 GMT (envelope-from zec@svn.freebsd.org)
Message-Id: <201105240802.p4O82txA058122@svn.freebsd.org>
From: Marko Zec <zec@FreeBSD.org>
Date: Tue, 24 May 2011 08:02:55 +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: r222247 - head/sys/net
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
	user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 24 May 2011 08:02:55 -0000

Author: zec
Date: Tue May 24 08:02:55 2011
New Revision: 222247
URL: http://svn.freebsd.org/changeset/base/222247

Log:
  Allow for vlan(4) interfaces with MTU of 1500 bytes to be configured
  on top of epair(4) virtual interfaces, since there's no physical
  hardware associated with epair interfaces which would imply any
  constraints on MTU sizes.
  
  MFC after:	3 days

Modified:
  head/sys/net/if_epair.c

Modified: head/sys/net/if_epair.c
==============================================================================
--- head/sys/net/if_epair.c	Tue May 24 07:57:28 2011	(r222246)
+++ head/sys/net/if_epair.c	Tue May 24 08:02:55 2011	(r222247)
@@ -810,6 +810,8 @@ epair_clone_create(struct if_clone *ifc,
 	ifp->if_dname = ifc->ifc_name;
 	ifp->if_dunit = unit;
 	ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
+	ifp->if_capabilities = IFCAP_VLAN_MTU;
+	ifp->if_capenable = IFCAP_VLAN_MTU;
 	ifp->if_start = epair_start;
 	ifp->if_ioctl = epair_ioctl;
 	ifp->if_init  = epair_init;
@@ -834,6 +836,8 @@ epair_clone_create(struct if_clone *ifc,
 	ifp->if_dname = ifc->ifc_name;
 	ifp->if_dunit = unit;
 	ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
+	ifp->if_capabilities = IFCAP_VLAN_MTU;
+	ifp->if_capenable = IFCAP_VLAN_MTU;
 	ifp->if_start = epair_start;
 	ifp->if_ioctl = epair_ioctl;
 	ifp->if_init  = epair_init;