From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761892AbYBLIWv (ORCPT ); Tue, 12 Feb 2008 03:22:51 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754221AbYBLIWm (ORCPT ); Tue, 12 Feb 2008 03:22:42 -0500 Received: from n8.bullet.ukl.yahoo.com ([217.146.182.188]:38706 "HELO n8.bullet.ukl.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1753769AbYBLIWl (ORCPT ); Tue, 12 Feb 2008 03:22:41 -0500 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 364868.26080.bm@omp203.mail.sp1.yahoo.com DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=X-YMail-OSG:Received:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-ID; b=sHQafJbFIxjUMrel1qfUh6Sh+ZA0g4iGPUCVkratp2RIHiafy69Krh4+klOd0MPvMlrwvlLSdkIXdNy5w2CWj5ZdWa5jT8N5lyL1i8hOE9XMpLLbDtD2+iiDwwG4TZ/SVdO8mPbWquZ9A0hLWOJ65n+GK2X/8Ni77KzFOl4kjbg=; X-YMail-OSG: 1lBPDQgVM1nIZdTJ6jzJM6BqNRInNzai2WFX89.sRhTGaVzJ.3fDnkLETRcETeTVj6LD9on.JEkTa1fzgyvNr4kKng-- Date: Mon, 11 Feb 2008 22:25:38 -0800 (PST) From: am kara Subject: Re: simple questions about net/ipv4; kara_am To: linux-kernel@vger.kernel.org In-Reply-To: <659638.75117.qm@web45902.mail.sp1.yahoo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Message-ID: <222936.60351.qm@web45914.mail.sp1.yahoo.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org What are the general functionalities of net/ipv4/tunnel4.c and net/ipv4/ipip.c? Are these modules necessary and compulsory to implement IPsec by Linux kernel? I mean if I do not load them I can not make IPsec , layer 3 between two points of a network? ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs