From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Hemminger Subject: Fw: Netpoll checksum issue Date: Wed, 19 Apr 2006 10:15:57 -0700 Message-ID: <20060419101557.30ac8461@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org Return-path: Received: from smtp.osdl.org ([65.172.181.4]:718 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S1751123AbWDSRP7 (ORCPT ); Wed, 19 Apr 2006 13:15:59 -0400 To: Herbert Xu Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Begin forwarded message: Date: Thu, 20 Apr 2006 00:22:16 +0800 From: Aubrey Newsgroups: linux.dev.kernel Subject: Netpoll checksum issue Hi all, I'm porting my network driver from 2.6.12 to 2.6.16. It almostly work without any change, except the netpoll mode. When I use kgdb to debug kernel, gdb client can not establish the connection with gdb server. Then I digged into the code, and I found in the routine "__netpoll_rx" in the file "net/core/netpoll.c", the "checksum_udp" call always failed, but it works on 2.6.12. Could you please give me some suggestions? Thanks a lot. Regards, -Aubrey - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/