From owner-freebsd-current@FreeBSD.ORG Tue Mar 29 08:35:49 2011 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id DD6DC106566C for ; Tue, 29 Mar 2011 08:35:49 +0000 (UTC) (envelope-from pluknet@gmail.com) Received: from mail-qy0-f175.google.com (mail-qy0-f175.google.com [209.85.216.175]) by mx1.freebsd.org (Postfix) with ESMTP id 9324F8FC17 for ; Tue, 29 Mar 2011 08:35:49 +0000 (UTC) Received: by qyk35 with SMTP id 35so1896762qyk.13 for ; Tue, 29 Mar 2011 01:35:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=8GFFV8PGuaKpOYVCpfyaB1Bm6EuOFzq+qo2kA3cflSY=; b=RPvMzAUSo09EECdw+9jxkMI3oWCJnXBFIXkODSXbB+szzVnBAUVK+92JX7a8FeYzcS v+JeeEibWmwhsz34ytYdRXp3BpzbPSwWtfoVqHWgMAyNJM5Cr0rfHT4Lg/qmbke7r+oc 8XJPHcvBP+G6NIPAf1uQU0uzXcxbEA48SVz1k= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=LMllGsGVMBV877AGdb9Gr8lAljsCULieYaqSxyq+pjyp3neoKuyWqQYh2QUnS+PZtA W0n9W/gTHQLF3HWM9xE4KVP6311lZgO4UwV+ShuRYWj/6pRqUjraFbg29GTucN1ZaPGY kvDsf2z7OVRDhUzjfsZQtiwm6PwzEzHGDmjn8= MIME-Version: 1.0 Received: by 10.224.183.206 with SMTP id ch14mr4105912qab.343.1301387748872; Tue, 29 Mar 2011 01:35:48 -0700 (PDT) Received: by 10.229.232.146 with HTTP; Tue, 29 Mar 2011 01:35:48 -0700 (PDT) In-Reply-To: <71147117-D87B-4F36-9838-238E144BB51F@gsoft.com.au> References: <451C39DA-76B9-4767-9FFC-24F2A182E301@dons.net.au> <0C27BDBF-1F22-4DFD-A1A5-48D0BD1618BC@gsoft.com.au> <71147117-D87B-4F36-9838-238E144BB51F@gsoft.com.au> Date: Tue, 29 Mar 2011 12:35:48 +0400 Message-ID: From: Sergey Kandaurov To: "Daniel O'Connor" Content-Type: text/plain; charset=ISO-8859-1 Cc: freebsd-current Current Subject: Re: ipv6 / rtadv problem X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Mar 2011 08:35:49 -0000 On 29 March 2011 02:12, Daniel O'Connor wrote: > > On 29/03/2011, at 8:29, Daniel O'Connor wrote: >> On 29/03/2011, at 1:37, Sergey Kandaurov wrote: >>> 1) ipv6_enable is obsolete in HEAD, see UPDATING. >> >> Ahh UPDATING, of course, thanks :) >> >>> 2) Normally hosts ignore rtadv packets if ipv6_gateway_enable is also >>> set (as per rfc4861). >>> All you need is something like ifconfig_em0_ipv6="inet6 accept_rtadv" >> >> Great, it works! > > I spoke a little too soon, I could not connect to a remote host until I did some pings, eg.. > maarsy-acq:~>telnet -NK6 ipv6.google.com 80 > Trying 2404:6800:8004::68... > ^C > maarsy-acq:~>ping6 metatron > PING6(56=40+8+8 bytes) 2001:44b8:7c07:5581:225:90ff:fe32:91e --> 2001:44b8:7c07:5581:204:61ff:fe79:276f > 16 bytes from 2001:44b8:7c07:5581:204:61ff:fe79:276f, icmp_seq=0 hlim=64 time=0.507 ms > 16 bytes from 2001:44b8:7c07:5581:204:61ff:fe79:276f, icmp_seq=1 hlim=64 time=0.247 ms > ^C > --- metatron.gsoft.com.au ping6 statistics --- > 2 packets transmitted, 2 packets received, 0.0% packet loss > round-trip min/avg/max/std-dev = 0.247/0.377/0.507/0.130 ms > > maarsy-acq:~>telnet -NK6 ipv6.google.com 80 > Trying 2404:6800:8004::68... > Connected to ipv6.l.google.com. > Escape character is '^]'. > ^] > telnet> q > > This is repeatable after a reboot, I haven't experienced with FreeBSD 8.x. > I would assume an NDP communication problem or some such, it would be interesting to see this sort of traffic, also ifconfig and ndp -a output. -- wbr, pluknet