From owner-svn-src-all@FreeBSD.ORG Mon Nov 22 12:32:19 2010 Return-Path: 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 B34E510656FA; Mon, 22 Nov 2010 12:32:19 +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 A24218FC19; Mon, 22 Nov 2010 12:32:19 +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 oAMCWJ5K091863; Mon, 22 Nov 2010 12:32:19 GMT (envelope-from zec@svn.freebsd.org) Received: (from zec@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id oAMCWJn7091860; Mon, 22 Nov 2010 12:32:19 GMT (envelope-from zec@svn.freebsd.org) Message-Id: <201011221232.oAMCWJn7091860@svn.freebsd.org> From: Marko Zec Date: Mon, 22 Nov 2010 12:32:19 +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: r215673 - head/sys/netgraph 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 \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Nov 2010 12:32:19 -0000 Author: zec Date: Mon Nov 22 12:32:19 2010 New Revision: 215673 URL: http://svn.freebsd.org/changeset/base/215673 Log: Allow for MTU sizes of up to ETHER_MAX_LEN_JUMBO (i.e. 9018) bytes to be configured on ng_eiface ifnets. The default MTU remains unchanged at 1500 bytes. Mark ng_eiface ifnets as IFCAP_VLAN_MTU capable, so that the associated vlan(4) ifnets may use full-sized Ethernet MTUs (1500 bytes). MFC after: 3 days Modified: head/sys/netgraph/ng_eiface.c head/sys/netgraph/ng_eiface.h Modified: head/sys/netgraph/ng_eiface.c ============================================================================== --- head/sys/netgraph/ng_eiface.c Mon Nov 22 11:24:11 2010 (r215672) +++ head/sys/netgraph/ng_eiface.c Mon Nov 22 12:32:19 2010 (r215673) @@ -371,6 +371,8 @@ ng_eiface_constructor(node_p node) ifp->if_ioctl = ng_eiface_ioctl; ifp->if_snd.ifq_maxlen = ifqmaxlen; ifp->if_flags = (IFF_SIMPLEX | IFF_BROADCAST | IFF_MULTICAST); + ifp->if_capabilities = IFCAP_VLAN_MTU | IFCAP_JUMBO_MTU; + ifp->if_capenable = IFCAP_VLAN_MTU | IFCAP_JUMBO_MTU; /* Give this node the same name as the interface (if possible) */ if (ng_name_node(node, ifp->if_xname) != 0) Modified: head/sys/netgraph/ng_eiface.h ============================================================================== --- head/sys/netgraph/ng_eiface.h Mon Nov 22 11:24:11 2010 (r215672) +++ head/sys/netgraph/ng_eiface.h Mon Nov 22 12:32:19 2010 (r215673) @@ -46,7 +46,7 @@ /* MTU bounds */ #define NG_EIFACE_MTU_MIN 72 -#define NG_EIFACE_MTU_MAX 2312 +#define NG_EIFACE_MTU_MAX ETHER_MAX_LEN_JUMBO #define NG_EIFACE_MTU_DEFAULT 1500 /* Netgraph commands */