From mboxrd@z Thu Jan 1 00:00:00 1970 From: Philip Craig Subject: Re: [PATCH] EtherIP tunnel driver (RFC 3378) Date: Thu, 14 Sep 2006 11:21:22 +1000 Message-ID: <4508AE92.1090202@snapgear.com> References: <20060911204129.GA28929@zlug.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, davem@davemloft.net Return-path: Received: from rex.snapgear.com ([203.143.235.140]:4023 "EHLO cyberguard.com.au") by vger.kernel.org with ESMTP id S1751310AbWINBVT (ORCPT ); Wed, 13 Sep 2006 21:21:19 -0400 To: Joerg Roedel In-Reply-To: <20060911204129.GA28929@zlug.org> Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Joerg Roedel wrote: > + To configure tunnels an extra tool is required. You can download > + it from http://zlug.fh-zwickau.de/~joro/projects/ under the > + EtherIP section. If unsure, say N. To obtain a list of tunnels, this tool calls SIOCGETTUNNEL (SIOCDEVPRIVATE + 0) for every device in /proc/net/dev. I don't think this is safe, but I don't have a solution for you. Is there a reason why you have a separate tool rather than modifying iproute2? I don't know if you are aware of this older etherip patch by Lennert Buytenhek: http://www.wantstofly.org/~buytenh/etherip/