From owner-freebsd-bugs@FreeBSD.ORG Mon Jul 14 23:13:41 2003 Return-Path: Delivered-To: freebsd-bugs@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 184ED37B401 for ; Mon, 14 Jul 2003 23:13:41 -0700 (PDT) Received: from fgwmail5.fujitsu.co.jp (fgwmail5.fujitsu.co.jp [192.51.44.35]) by mx1.FreeBSD.org (Postfix) with ESMTP id C524343FE3 for ; Mon, 14 Jul 2003 23:13:39 -0700 (PDT) (envelope-from ono@kame.net) Received: from m5.gw.fujitsu.co.jp ([10.0.50.75]) by fgwmail5.fujitsu.co.jp (8.12.9/Fujitsu Gateway) id h6F6DcQU007053; Tue, 15 Jul 2003 15:13:38 +0900 (envelope-from ono@kame.net) Received: from s5.gw.fujitsu.co.jp by m5.gw.fujitsu.co.jp (8.12.9/Fujitsu Domain Master) id h6F6DcKE018792; Tue, 15 Jul 2003 15:13:38 +0900 (envelope-from ono@kame.net) Received: from hogehoge.soft.net.fujitsu.co.jp (hogehoge.soft.net.fujitsu.co.jp [10.22.113.101]) by s5.gw.fujitsu.co.jp (8.12.9) id h6F6DbQJ028301; Tue, 15 Jul 2003 15:13:37 +0900 (envelope-from ono@kame.net) Received: from hogehoge.soft.net.fujitsu.co.jp (IDENT:ono@localhost.localdomain [127.0.0.1])ESMTP id h6F6BfQE008859; Tue, 15 Jul 2003 15:11:41 +0900 Received: (from ono@localhost)h6F6Bf6Z008858; Tue, 15 Jul 2003 15:11:41 +0900 To: Kris Kennaway In-Reply-To: <200307142140.h6ELeO2h008671@freefall.freebsd.org> (Kris Kennaway's message of "Mon, 14 Jul 2003 14:40:24 -0700 (PDT)") MIME-Version: 1.0 (generated by SEMI 1.14.5 - "Awara-Onsen") Content-Type: text/plain; charset=US-ASCII Date: Tue, 15 Jul 2003 15:11:41 +0900 Message-ID: User-Agent: T-gnus/6.16.3 (based on Gnus v5.10.3) (revision 02) SEMI/1.14.5 (Awara-Onsen) FLIM/1.14.5 (Demachiyanagi) APEL/10.5 Emacs/21.3 (i386-vine-linux-gnu) MULE/5.0 (SAKAKI) Lines: 78 From: Hideki ONO Sender: ono@soft.net.fujitsu.co.jp X-Moneko: DarkSlateGray cc: freebsd-bugs@FreeBSD.org Subject: Re: [land@dnepr.net: Re: kern/40723: Disabling multicast on vlan interface caused kernel panic] X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 15 Jul 2003 06:13:41 -0000 My patch(not committed) to freebsd-bugs fix this problem. Hideki ONO writes: > This bug(kenr/40723) is still reproducible on FreeBSD 4.8R (and > probably on 5.1R). > Following patch seems to fix the problem for me. > > --- if.c 14 Jun 2003 08:22:02 -0000 1.34 > +++ if.c 25 Jun 2003 09:16:59 -0000 > @@ -1556,8 +1556,10 @@ > M_IFMADDR, M_WAITOK); > bcopy(llsa, dupsa, llsa->sa_len); > ifma->ifma_addr = dupsa; > + ifma->ifma_lladdr = NULL; > ifma->ifma_ifp = ifp; > ifma->ifma_refcount = 1; > + ifma->ifma_protospec = 0; > s = splimp(); > LIST_INSERT_HEAD(&ifp->if_multiaddrs, ifma, > ifma_link); > splx(s); > -- > ono@kame.net > _______________________________________________ > freebsd-bugs@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-bugs > To unsubscribe, send any mail to "freebsd-bugs-unsubscribe@freebsd.org" > The following reply was made to PR kern/40723; it has been noted by GNATS. > > From: Kris Kennaway > To: freebsd-gnats-submit@FreeBSD.org > Cc: > Subject: [land@dnepr.net: Re: kern/40723: Disabling multicast on vlan interface caused kernel panic] > Date: Mon, 14 Jul 2003 14:38:31 -0700 > > Adding to audit trail > > ----- Forwarded message from Andrey Lakhno ----- > > X-Original-To: kkenn@localhost > Delivered-To: kkenn@localhost.obsecurity.org > Delivered-To: kris@freebsd.org > Date: Mon, 14 Jul 2003 23:03:29 +0300 > From: Andrey Lakhno > To: Kris Kennaway > Subject: Re: kern/40723: Disabling multicast on vlan interface caused kernel panic > In-Reply-To: <200307140954.h6E9sCxR088220@freefall.freebsd.org> > X-UIDL: b8a983b5caa08d3a01bfb26f00a59285 > X-Bogosity: No, tests=bogofilter, spamicity=0.000000, version=0.13.7.2 > > Hello, > > On Mon, 14 Jul 2003, Kris Kennaway wrote: > > > Synopsis: Disabling multicast on vlan interface caused kernel panic > > > > State-Changed-From-To: open->feedback > > State-Changed-By: kris > > State-Changed-When: Mon Jul 14 02:54:02 PDT 2003 > > State-Changed-Why: > > Does this problem persist on recent releases? > > Yes. I can reproduce it on 4.8-RELEASE. > > > http://www.freebsd.org/cgi/query-pr.cgi?pr=40723 > > -- > Andrey Lakhno, > land-ripe > > ----- End forwarded message ----- > _______________________________________________ > freebsd-bugs@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-bugs > To unsubscribe, send any mail to "freebsd-bugs-unsubscribe@freebsd.org"