From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mitsuru Chinen Subject: Re: [GIT PULL net-next-2.6] IPv6 Updates Date: Wed, 2 Jul 2008 19:59:34 +0900 Message-ID: <20080702195934.754349fb.mitch@linux.vnet.ibm.com> References: <20080702.123957.75682669.yoshfuji@linux-ipv6.org> <486B2208.2000104@miraclelinux.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-2022-JP Content-Transfer-Encoding: 7bit Cc: YOSHIFUJI Hideaki / =?ISO-2022-JP?B?GyRCNUhGIzFRTEAbKEI=?= , davem@davemloft.net, netdev@vger.kernel.org To: Toyo Abe Return-path: Received: from e33.co.us.ibm.com ([32.97.110.151]:52743 "EHLO e33.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755288AbYGBK7i (ORCPT ); Wed, 2 Jul 2008 06:59:38 -0400 Received: from d03relay02.boulder.ibm.com (d03relay02.boulder.ibm.com [9.17.195.227]) by e33.co.us.ibm.com (8.13.8/8.13.8) with ESMTP id m62Axb56021964 for ; Wed, 2 Jul 2008 06:59:37 -0400 Received: from d03av01.boulder.ibm.com (d03av01.boulder.ibm.com [9.17.195.167]) by d03relay02.boulder.ibm.com (8.13.8/8.13.8/NCO v9.0) with ESMTP id m62AxbhK166552 for ; Wed, 2 Jul 2008 04:59:37 -0600 Received: from d03av01.boulder.ibm.com (loopback [127.0.0.1]) by d03av01.boulder.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id m62AxaGb032269 for ; Wed, 2 Jul 2008 04:59:37 -0600 In-Reply-To: <486B2208.2000104@miraclelinux.com> Sender: netdev-owner@vger.kernel.org List-ID: Hi Abe-san, On Wed, 02 Jul 2008 15:36:56 +0900 Toyo Abe wrote: > Hi, > > I have a question regarding this one. > > > commit e6a359e650a738f4e2387ca5570c546e03b7e29d > > Author: YOSHIFUJI Hideaki > > Date: Sat Jun 28 14:18:38 2008 +0900 > > > > ipv6 addrconf: add accept_dad sysctl to control DAD operation. > > > > - If 0, disable DAD. > > - If 1, perform DAD (default). > > - If >1, perform DAD and disable IPv6 operation if DAD for MAC-based > > link-local address has been failed (RFC4862 5.4.5). > > > > I don't see why you set 1 as a default, so far. > Any concerns on setting >1 as a default? You may want to read this discussion: - Linux IPv6 DAD not full conform to RFC 4862 ? http://www.spinics.net/lists/netdev/msg52027.html The conclusion is: http://www.spinics.net/lists/netdev/msg52095.html Best Regards, ---- Mitsuru Chinen > Regards, > -toyo > > YOSHIFUJI Hideaki / 吉藤英明 wrote: > > Hello. > > > > Please consider pulling following changes on top of commit > > 28f49d8fec19833672a6a813bfde0068fee50bc9 > > Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-next-2.6 > > available at > > git://git.linux-ipv6.org/gitroot/yoshfuji/linux-2.6-next.git net-next-2.6-v6ready-20080702 > > > > Regards, > > > > --yoshfuji > > > > HEADLINES > > --------- > > > > ipv6: Do not assign non-valid address on interface. > > ipv6: Do not forward packets with the unspecified source address. > > ipv6: Assume the loopback address in link-local scope. > > ipv6: Add disable_ipv6 sysctl to disable IPv6 operaion on specific interface. > > ipv6 addrconf: add accept_dad sysctl to control DAD operation. > > ipv6 route: Prefer outgoing interface with source address assigned. > > > > DIFFSTAT > > -------- > > > > Documentation/networking/ip-sysctl.txt | 11 +++++++ > > include/linux/ipv6.h | 4 ++ > > net/ipv6/addrconf.c | 53 ++++++++++++++++++++++++++++++++ > > net/ipv6/ip6_input.c | 3 +- > > net/ipv6/ip6_output.c | 10 +++++- > > net/ipv6/route.c | 32 +++++++++++++------ > > 6 files changed, 101 insertions(+), 12 deletions(-) > > > -- > To unsubscribe from this list: send the line "unsubscribe netdev" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html