From owner-freebsd-bugs@FreeBSD.ORG Mon Jul 15 10:30:00 2013 Return-Path: Delivered-To: freebsd-bugs@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id E5B57880 for ; Mon, 15 Jul 2013 10:30:00 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by mx1.freebsd.org (Postfix) with ESMTP id B4E79DEF for ; Mon, 15 Jul 2013 10:30:00 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.7/8.14.7) with ESMTP id r6FAU0kv075671 for ; Mon, 15 Jul 2013 10:30:00 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.7/8.14.7/Submit) id r6FAU0D3075670; Mon, 15 Jul 2013 10:30:00 GMT (envelope-from gnats) Resent-Date: Mon, 15 Jul 2013 10:30:00 GMT Resent-Message-Id: <201307151030.r6FAU0D3075670@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, Shuichi KITAGUCHI Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 9EE777D6 for ; Mon, 15 Jul 2013 10:20:28 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from oldred.freebsd.org (oldred.freebsd.org [8.8.178.121]) by mx1.freebsd.org (Postfix) with ESMTP id 9325DD92 for ; Mon, 15 Jul 2013 10:20:28 +0000 (UTC) Received: from oldred.freebsd.org ([127.0.1.6]) by oldred.freebsd.org (8.14.5/8.14.7) with ESMTP id r6FAKSuv002783 for ; Mon, 15 Jul 2013 10:20:28 GMT (envelope-from nobody@oldred.freebsd.org) Received: (from nobody@localhost) by oldred.freebsd.org (8.14.5/8.14.5/Submit) id r6FAKRhO002595; Mon, 15 Jul 2013 10:20:27 GMT (envelope-from nobody) Message-Id: <201307151020.r6FAKRhO002595@oldred.freebsd.org> Date: Mon, 15 Jul 2013 10:20:27 GMT From: Shuichi KITAGUCHI To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Subject: misc/180572: SLAAC is enabled for ipv6_cpe_wanif X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 Jul 2013 10:30:01 -0000 >Number: 180572 >Category: misc >Synopsis: SLAAC is enabled for ipv6_cpe_wanif >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: change-request >Submitter-Id: current-users >Arrival-Date: Mon Jul 15 10:30:00 UTC 2013 >Closed-Date: >Last-Modified: >Originator: Shuichi KITAGUCHI >Release: 9.1-RELEASE >Organization: >Environment: FreeBSD themis.k.ysnb.net 9.1-RELEASE-p4 FreeBSD 9.1-RELEASE-p4 #0: Mon Jun 17 11:38:17 UTC 2013 root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC i386 >Description: In /etc/rc.conf, ipv6_cpe_wanif was introduced from 9.0-RELEASE for enabling accept_rtadv flag to outgoing interface. But rtsol is not executed on outgoing interface when ipv6_gateway_enable is "YES". Therefore my FreeBSD router cannot get prefix from upstream. >How-To-Repeat: In /etc/rc.conf ipv6_gateway_enable="YES" ipv6_cpe_wanif="OUTIF" and reboot machine. >Fix: When ipv6_cpe_wanif is set, I suppose rtsol should be executed regardless of ipv6_gateway_enable. Attached patch fixes this problem but this could be accepted? Patch attached with submission follows: --- network.subr.old 2012-12-31 20:12:00.000000000 +0900 +++ network.subr 2013-07-15 18:51:45.000000000 +0900 @@ -480,6 +480,9 @@ if ! ipv6if $_if; then return 1 fi + if [ "${ipv6_cpe_wanif}" = "${_if}" ]; then + return 0 + fi if checkyesno ipv6_gateway_enable; then return 1 fi >Release-Note: >Audit-Trail: >Unformatted: