From: Eric Dumazet <eric.dumazet@gmail.com>
To: David Miller <davem@davemloft.net>
Cc: shemminger@linux-foundation.org, netdev@vger.kernel.org
Subject: Re: [Bug 42012] New: regression on 2.6.39.3 with socket/bind; still there in 3.0.4
Date: Tue, 30 Aug 2011 22:00:52 +0200 [thread overview]
Message-ID: <1314734452.2556.12.camel@edumazet-laptop> (raw)
In-Reply-To: <20110830.155219.431579142669857208.davem@davemloft.net>
Le mardi 30 août 2011 à 15:52 -0400, David Miller a écrit :
> From: Eric Dumazet <eric.dumazet@gmail.com>
> Date: Tue, 30 Aug 2011 21:44:19 +0200
>
> > Status on FreeBSD 8.1-RELEASE
> >
> > bind(AF_UNSPEC) is accepted (converted to AF_INET), only with a 0.0.0.0
> > address.
> >
> > Following code works :
> >
> > struct sockaddr_in addr;
> > fd = socket(PF_INET, SOCK_STREAM, 0);
> > memset(&addr, 0, sizeof(addr))
> > bind(fd, (struct sockaddr *)&addr, sizeof(addr)); -> 0
> >
> > If tried on ipv6 sockets, it doesnt work : bind() returns -1, errno=47
>
> Ok if we could add that 0.0.0.0 check too that would make me feel
> better about this change.
Sure, I will send a patch in a couple of minutes.
next prev parent reply other threads:[~2011-08-30 20:00 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-30 15:47 Fw: [Bug 42012] New: regression on 2.6.39.3 with socket/bind; still there in 3.0.4 Stephen Hemminger
2011-08-30 16:11 ` Eric Dumazet
2011-08-30 18:07 ` David Miller
2011-08-30 19:16 ` Eric Dumazet
2011-08-30 19:44 ` Eric Dumazet
2011-08-30 19:52 ` David Miller
2011-08-30 20:00 ` Eric Dumazet [this message]
2011-08-30 20:19 ` Eric Dumazet
2011-08-30 22:57 ` David Miller
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