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From: Bernhard Schmidt <berni@birkenwald.de>
To: David Stevens <dlstevens@us.ibm.com>
Cc: netdev@vger.kernel.org
Subject: Re: [IPv6] "sendmsg: invalid argument" to multicast group after some time
Date: Mon, 1 Sep 2008 19:05:14 +0200	[thread overview]
Message-ID: <20080901170514.GA12275@pest> (raw)
In-Reply-To: <20080901170101.GA12236@pest>

On Mon, Sep 01, 2008 at 07:01:01PM +0200, Bernhard Schmidt wrote:

> >  If you can pick up the exact arguments when it's happening
> > via strace and send those here, that may help, but I wouldn't
> > expect those to be incorrect from ping6 only some of the
> > time...

BTW, these are the sendmsg() calls from ripngd (strace attached to the
running process):

sendmsg(5, {msg_name(28)={sa_family=AF_INET6, sin6_port=htons(521), inet_pton(AF_INET6, "ff02::9", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, msg_iov(1)=[{"\2\1\0\0 \1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 \1"..., 24}], msg_controllen=32, {cmsg_len=32, cmsg_level=SOL_IPV6, cmsg_type=, ...}, msg_flags=0}, 0) = -1 EINVAL (Invalid argument)

Regards,
Bernhard

  reply	other threads:[~2008-09-01 17:05 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-08-31 18:20 [IPv6] "sendmsg: invalid argument" to multicast group after some time Bernhard Schmidt
2008-09-01  5:49 ` David Stevens
2008-09-01  9:09   ` Bernhard Schmidt
2008-09-01 13:03 ` David Stevens
2008-09-01 17:01   ` Bernhard Schmidt
2008-09-01 17:05     ` Bernhard Schmidt [this message]
2008-09-01 17:57     ` Pekka Savola
2008-09-01 18:03       ` Bernhard Schmidt
2008-09-02  9:06         ` Pekka Savola
2008-09-02 13:57     ` Brian Haley
2008-09-02 15:00       ` Bernhard Schmidt
2008-09-02 15:48         ` Brian Haley
2008-09-09  0:34         ` David Stevens
2008-09-09  0:38           ` Bernhard Schmidt
2008-09-09  2:26             ` David Stevens
2008-09-09  6:52             ` Rémi Denis-Courmont
2008-09-09  7:17               ` David Stevens
2008-09-09 10:06                 ` Bernhard Schmidt
2008-09-09 15:05                   ` David Stevens
2008-09-09 17:16             ` Pekka Savola
2008-09-09 20:13               ` David Miller
  -- strict thread matches above, loose matches on Subject: below --
2008-12-28  4:47 Eduard Guzovsky
2008-12-30  7:52 David Miller
2008-12-31 19:53 ` Eduard Guzovsky
2009-01-04 23:56   ` David Miller

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