From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965046AbWDHWzG (ORCPT ); Sat, 8 Apr 2006 18:55:06 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965052AbWDHWzG (ORCPT ); Sat, 8 Apr 2006 18:55:06 -0400 Received: from dsl027-180-168.sfo1.dsl.speakeasy.net ([216.27.180.168]:35018 "EHLO sunset.davemloft.net") by vger.kernel.org with ESMTP id S965046AbWDHWzE (ORCPT ); Sat, 8 Apr 2006 18:55:04 -0400 Date: Sat, 08 Apr 2006 15:54:30 -0700 (PDT) Message-Id: <20060408.155430.111013393.davem@davemloft.net> To: gnychis@cmu.edu Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: Re: 2.4.32: unresolved symbol unregister_qdisc From: "David S. Miller" In-Reply-To: <32947.128.2.140.234.1144536454.squirrel@128.2.140.234> References: <32947.128.2.140.234.1144536454.squirrel@128.2.140.234> X-Mailer: Mew version 4.2.53 on Emacs 21.4 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org From: "George P Nychis" Date: Sat, 8 Apr 2006 18:47:34 -0400 (EDT) > Hey, > > I have a kernel module that uses unregister_qdisc and register_qdisc, whenever i try to insert the module I get: > /lib/modules/2.4.32/kernel/net/sched/sch_xcp.o: /lib/modules/2.4.32/kernel/net/sched/sch_xcp.o: unresolved symbol unregister_qdisc > /lib/modules/2.4.32/kernel/net/sched/sch_xcp.o: /lib/modules/2.4.32/kernel/net/sched/sch_xcp.o: unresolved symbol register_qdisc > > Am i missing some sort of support in the kernel? Make sure CONFIG_NET_SCHED is enabled and that you compiled your module against that kernel. Where does this sch_xcp come from? It's not in the vanilla sources. Also, please direct networking questions to the netdev@vger.kernel.org mailing list which I have added to the CC:.