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Date:      Thu, 19 Mar 2009 16:42:24 -0600
From:      Jamie Gritton <jamie@FreeBSD.org>
To:        FreeBSD Current <freebsd-current@FreeBSD.org>
Cc:        "Bjoern A. Zeeb" <bz@FreeBSD.org>, Andrew Thompson <thompsa@FreeBSD.org>, Stefan Bethke <stb@lassitu.de>, Sam Leffler <sam@FreeBSD.org>
Subject:   Re: ifconfig bridge0 does not list bridge data?
Message-ID:  <49C2CA50.8000406@FreeBSD.org>
In-Reply-To: <20090319072312.S67075@maildrop.int.zabbadoz.net>
References:  <4C8BEF98-B6EF-4B26-9649-F0666A837230@lassitu.de>	<20090318225422.GC79077@citylink.fud.org.nz>	<49C17DDB.5030800@freebsd.org>	<2F12B7AC-BCB3-4E2D-AFD9-C59E6C8A7BA4@lassitu.de> <20090319072312.S67075@maildrop.int.zabbadoz.net>

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Bjoern A. Zeeb wrote:
> On Thu, 19 Mar 2009, Stefan Bethke wrote:
>>>> This means that one of the BRDGGCACHE, BRDGGTO or BRDGPARAM ioctls has
>>>> failed so bridge_status() in sbin/ifconfig/ifbridge.c exits early (the
>>>> function that prints the info you are missing). Is it possible your
>>>> sources are out of sync? If you look at it with kdump then the actual
>>>> ioctl these are wrapped in is called SIOCGDRVSPEC
>>>>
>>>>
>>> Try backing out r189864.
>>
>> That appears to be the culprit.  I've just rebuilt ifconfig, and 
>> without this change, it displays the bridge info.
> 
> Heh. ok. I had tested that as well with a few setups but obviously not
> enough. I'll look into this.

A fix for this is forthcoming, probably to the kernel and not
to ifconfig.  In the meantime, backing out r189864 will work fine.

- Jamie



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