From owner-freebsd-bugs@FreeBSD.ORG Mon Jul 21 01:30:01 2008 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id DB20C106566C for ; Mon, 21 Jul 2008 01:30:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id B82478FC13 for ; Mon, 21 Jul 2008 01:30:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.2/8.14.2) with ESMTP id m6L1U12E048820 for ; Mon, 21 Jul 2008 01:30:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.2/8.14.1/Submit) id m6L1U1XA048819; Mon, 21 Jul 2008 01:30:01 GMT (envelope-from gnats) Resent-Date: Mon, 21 Jul 2008 01:30:01 GMT Resent-Message-Id: <200807210130.m6L1U1XA048819@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Stephan Eisvogel Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 062D8106564A for ; Mon, 21 Jul 2008 01:19:55 +0000 (UTC) (envelope-from root@dev.office.embinet.de) Received: from mailserv.regfish.com (mailserv.regfish.com [79.140.49.126]) by mx1.freebsd.org (Postfix) with ESMTP id 673298FC0A for ; Mon, 21 Jul 2008 01:19:54 +0000 (UTC) (envelope-from root@dev.office.embinet.de) Received: (qmail 17942 invoked from network); 21 Jul 2008 00:51:41 -0000 Received: from dslb-084-057-070-149.pools.arcor-ip.net (HELO mail.anwalt-its.de) (43620-0001@[84.57.70.149]) (envelope-sender ) by mailserv.regfish.com (qmail-ldap-1.03) with SMTP for ; 21 Jul 2008 00:51:41 -0000 Received: from dev.office.embinet.de (unknown [192.168.128.169]) by mail.anwalt-its.de (Postfix) with SMTP id C6332638133 for ; Mon, 21 Jul 2008 02:51:45 +0200 (CEST) Received: (nullmailer pid 11114 invoked by uid 0); Mon, 21 Jul 2008 00:51:45 -0000 Message-Id: <1216601505.439663.11113.nullmailer@dev.office.embinet.de> Date: Mon, 21 Jul 2008 02:51:45 +0200 From: Stephan Eisvogel To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Cc: Subject: kern/125816: carp stuck in init when using bridge interface X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Jul 2008 01:30:01 -0000 >Number: 125816 >Category: kern >Synopsis: carp stuck in init when using bridge interface >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Jul 21 01:30:01 UTC 2008 >Closed-Date: >Last-Modified: >Originator: >Release: FreeBSD 7.0-STABLE i386 >Organization: >Environment: System: FreeBSD dev.seitics.de 7.0-STABLE FreeBSD 7.0-STABLE #24 r180564M: Thu Jul 17 01:33:27 CEST 2008 root@dev.seitics.de:/home/build/obj/home/build/src/sys/MYKERNEL i386 >Description: I'm trying to carp a bridge but the carp interface won't leave init state. I grepped around in src/sys/net and there seems to be no if_link_state_change present in the bridging code. I compared this to a recent patch in kern/113956 which could be the same symptom. I had two uses in mind: Bridged tap style openvpn (ethernet bridging) and use of the two boxes as access-points with hostapd. >How-To-Repeat: Create a carp interface for a bridge. It will be stuck in init state. E.g. in rc.conf cloned_interfaces="bridge0 carp0" ifconfig_vr0="up" ifconfig_ath0="up" ifconfig_bridge0="addm vr0 addm ath0 10.0.0.250/24" ifconfig_carp0="vhid 1 pass mypass 10.0.0.1/24" >Fix: Maybe teach the bridging code to talk about link state changes. >Release-Note: >Audit-Trail: >Unformatted: