From mboxrd@z Thu Jan 1 00:00:00 1970 From: YOSHIFUJI Hideaki Subject: Re: [PATCH 1/3] IPv6: Generic TTL Security Mechanism (original version) Date: Mon, 05 Apr 2010 13:48:26 +0900 Message-ID: <4BB96B9A.3000203@linux-ipv6.org> References: <20100403232103.923025940@vyatta.com> <20100403232922.489187907@vyatta.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-2022-JP Content-Transfer-Encoding: 7bit Cc: davem@davemloft.net, Pekka Savola , Nick Hilliard , netdev@vger.kernel.org, YOSHIFUJI Hideaki To: Stephen Hemminger Return-path: Received: from 94.43.138.210.xn.2iij.net ([210.138.43.94]:32879 "EHLO mail.st-paulia.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750732Ab0DEEsv (ORCPT ); Mon, 5 Apr 2010 00:48:51 -0400 In-Reply-To: <20100403232922.489187907@vyatta.com> Sender: netdev-owner@vger.kernel.org List-ID: Hi, (2010/04/04 8:21), Stephen Hemminger wrote: > The original proposed code; the IPV6 and IPV4 socket options are seperate. > With this method, the server does have to deal with both IPv4 and IPv6 > socket options and the client has to handle the different for each > family. I am for 1/3 (original), not for 2/3, 3/3. Because we should allow users to set respective value for IPv4 and IPv6, as we allow users to do so for TTL and hoplimit itself. --yoshfuji