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From: Felix von Leitner <felix-linuxkernel@fefe.de>
To: "YOSHIFUJI Hideaki / ?$B5HF#1QL@" <yoshfuji@linux-ipv6.org>
Cc: linux-kernel@vger.kernel.org, netdev@oss.sgi.com
Subject: IPv6 has trouble assigning an interface
Date: Mon, 25 Apr 2005 21:57:36 +0200	[thread overview]
Message-ID: <20050425195736.GB3123@codeblau.de> (raw)
In-Reply-To: <20050324.205902.119922975.yoshfuji@linux-ipv6.org>

I'm using stock 2.6.11.7 now.

Here is an strace of some piece of code of mine:

socket(PF_INET6, SOCK_DGRAM, IPPROTO_IP) = 3
setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [12884901889], 4) = 0
bind(3, {sa_family=AF_INET6, sin6_port=htons(8002), inet_pton(AF_INET6, "::", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, 28) = 0
setsockopt(3, SOL_IPV6, IPV6_MULTICAST_LOOP, "\1", 1) = 0
[...]
sendto(3, "ncp-lowfat-1.2.2", 16, 0, {sa_family=AF_INET6, sin6_port=htons(8002), inet_pton(AF_INET6, "ff02::6e63:7030", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, 28) = -1 EADDRNOTAVAIL (Cannot assign requested address)

ff02 is a link-local multicast address.  I've bound to ::.  How can this
fail?  link-local should always work, even if no routes are set and no
router has been found.

Felix

  reply	other threads:[~2005-04-25 19:57 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-03-11 20:21 2.6.11: USB broken on nforce4, ipv6 still broken, centrino speedstep even more broken than in 2.6.10 Felix von Leitner
2005-03-12  1:32 ` Andrew Morton
2005-03-13 21:30   ` Felix von Leitner
2005-03-12  1:33 ` Andrew Morton
2005-03-22  0:33   ` Andrew Morton
2005-03-22  2:18     ` Johannes Stezenbach
2005-03-22 16:22       ` Johannes Stezenbach
2005-03-24 11:59   ` [PATCH] [IPV6] Fix address/interface handling according to the scoping architecture (is Re: 2.6.11: USB broken on nforce4, ipv6 still broken, centrino speedstep even more broken than in 2.6.10) YOSHIFUJI Hideaki / 吉藤英明
2005-04-25 19:57     ` Felix von Leitner [this message]
2005-04-25 21:00       ` IPv6 has trouble assigning an interface Pekka Savola
2005-04-26  6:10         ` Felix von Leitner
2005-04-27 22:57           ` Kyle Moffett
2005-04-27 23:31             ` David Stevens
2005-04-25 22:38       ` David Stevens
2005-03-12  1:35 ` 2.6.11: USB broken on nforce4, ipv6 still broken, centrino speedstep even more broken than in 2.6.10 Andrew Morton
2005-03-12  1:35   ` Andrew Morton
2005-03-12  3:54   ` Adam Belay
2005-03-22  0:32     ` Andrew Morton
2005-03-22  0:32       ` Andrew Morton
2005-03-22  1:20       ` Adam Belay
2005-03-22  1:20         ` Adam Belay
2005-03-22 22:29         ` Felix von Leitner
2005-03-24 23:33           ` Jeremy Fitzhardinge
2005-03-25  0:17             ` Felix von Leitner
2005-05-25 23:54               ` Andrew Morton
2005-03-25 13:37         ` Bruno Ducrot
2005-03-25 13:37           ` Bruno Ducrot
2005-03-13 21:31   ` Felix von Leitner
2005-03-12  3:51 ` Adam Belay

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