From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Coulson Subject: Re: skb_checksum_help Date: Mon, 24 Jan 2005 09:51:24 -0500 Message-ID: <41F50B6C.6010107@davidcoulson.net> References: <20050124005348.GL23931@postel.suug.ch> <20050123202715.281ac87c.davem@davemloft.net> <20050124121610.GP23931@postel.suug.ch> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Cc: "David S. Miller" , Herbert Xu , kaber@trash.net, netdev@oss.sgi.com Return-path: To: Thomas Graf In-Reply-To: <20050124121610.GP23931@postel.suug.ch> Sender: netdev-bounce@oss.sgi.com Errors-to: netdev-bounce@oss.sgi.com List-Id: netdev.vger.kernel.org Thomas Graf wrote: > Yes, this might clear things up. 10.1.1.5 is a production NS, so there is >500kbit/sec of DNS traffic to the box. Do you want me to restrict tcpdump to the /24 we were seeing traffic from which broke the kernel, or dump everything and send the part from around when the kernel fails? > David, can you do this? and fix my patch by changing > > if (skb->h.raw < skb->data || skb->h.raw > skb->data) > into: > if (skb->h.raw < skb->data || skb->h.raw > skb->tail) Done David -- David J. Coulson email: david@davidcoulson.net web: http://www.davidcoulson.net/ phone: (216) 920-3100 / (216) 258-4942