From owner-freebsd-bugs@FreeBSD.ORG Mon Apr 9 00:20:16 2012 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 4FC33106575F for ; Mon, 9 Apr 2012 00:20:16 +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 F11638FC0C for ; Mon, 9 Apr 2012 00:20:15 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id q390KFx9006217 for ; Mon, 9 Apr 2012 00:20:15 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id q390KFVT006216; Mon, 9 Apr 2012 00:20:15 GMT (envelope-from gnats) Resent-Date: Mon, 9 Apr 2012 00:20:15 GMT Resent-Message-Id: <201204090020.q390KFVT006216@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, Yoshikazu GOTO Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CAFAB106564A for ; Mon, 9 Apr 2012 00:10:20 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id B700C8FC15 for ; Mon, 9 Apr 2012 00:10:20 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.4/8.14.4) with ESMTP id q390AK45058251 for ; Mon, 9 Apr 2012 00:10:20 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.4/8.14.4/Submit) id q390AKbC058250; Mon, 9 Apr 2012 00:10:20 GMT (envelope-from nobody) Message-Id: <201204090010.q390AKbC058250@red.freebsd.org> Date: Mon, 9 Apr 2012 00:10:20 GMT From: Yoshikazu GOTO To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: conf/166770: We do not need the "ifdisabled" flag on gif 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, 09 Apr 2012 00:20:16 -0000 >Number: 166770 >Category: conf >Synopsis: We do not need the "ifdisabled" flag on gif Interface. >Confidential: no >Severity: serious >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: change-request >Submitter-Id: current-users >Arrival-Date: Mon Apr 09 00:20:15 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Yoshikazu GOTO >Release: 9.0-STABLE >Organization: >Environment: FreeBSD **** 9.0-STABLE FreeBSD 9.0-STABLE #0: Mon Apr 9 02:12:04 JST 2012 root@****:/usr/obj/usr/src/sys/KERNEL i386 >Description: I wrote the /etc/rc.conf file for IPv6 on 9-STABLE machine, as following: ---- ipv6_defaultrouter="-interface gif0" ifconfig_em0="inet netmask " ifconfig_em0_ipv6="inet6 prefixlen 64" gif_interfaces="gif0" gifconfig_gif0=" " ---- but I cannot send any IPv6 packets. >How-To-Repeat: gif0: flags=8051 metric 0 mtu 1280 tunnel inet **** --> **** inet6 fe80::****%gif0 prefixlen 64 tentative scopeid 0x4 nd6 options=29 options=1 $ ping6 www.kame.net PING6(56=40+8+8 bytes) **** --> 2001:200:dff:fff1:216:3eff:feb1: 44d7 ping6: sendmsg: Network is down ping6: wrote orange.kame.net 16 chars, ret=-1 ping6: sendmsg: Network is down ping6: wrote orange.kame.net 16 chars, ret=-1 ^C --- orange.kame.net ping6 statistics --- 2 packets transmitted, 0 packets received, 100.0% packet loss >Fix: So, I run a command "ifconfig gif0 inet6 -ifdisabled", I can send the IPv6 packets. Please add this command line to "gif_up()" function in /etc/network.subr file. >Release-Note: >Audit-Trail: >Unformatted: