From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olaf Kirch Subject: Re: (usagi-users 03180) Re: netfilter6: ICMPv6 type 143 doesn't match Date: Mon, 10 Jan 2005 14:17:09 +0100 Message-ID: <20050110131709.GB16911@suse.de> References: <6050E336B1A0D7D8E70C66F3@t1mobil.muc.aerasec.de> <200412270417.iBR4HZRG021429@toshiba.co.jp> <20041227.100205.102356251.yoshfuji@linux-ipv6.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: usagi-users@linux-ipv6.org, netdev@oss.sgi.com, yasuyuki.kozakai@toshiba.co.jp, netfilter-devel@lists.netfilter.org, laforge@gnumonks.org, kaber@trash.net Return-path: To: Peter Bieringer Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: netfilter-devel-bounces@lists.netfilter.org Errors-To: netfilter-devel-bounces@lists.netfilter.org List-Id: netdev.vger.kernel.org On Sat, Jan 08, 2005 at 12:45:14PM +0100, Peter Bieringer wrote: > - ptr = IPV6_HDR_LEN; > + ptr = ((u8*)skb->nh.raw - skb->data) + IPV6_HDR_LEN; [...] > But it won't help :-(( The following works for me on 2.6.8: ptr = ((char *) ipv6 - (char *) skb->data) + IPV6_HDR_LEN; Older 2.6 kernels also do not call ipv6_skip_exthdr() in icmp6_match(); more recent kernels fix this. Olaf -- Olaf Kirch | Things that make Monday morning interesting, #2: okir@suse.de | "We have 8,000 NFS mount points, why do we keep ---------------+ running out of privileged ports?"