Date: Tue, 10 Apr 2007 06:26:30 +0100 From: "Bruce M. Simpson" <bms@FreeBSD.org> To: freebsd-current@FreeBSD.org, freebsd-emulation@FreeBSD.org Subject: Re: recent CURRENT seems to affect if_tap, if_bridge with qemu Message-ID: <461B2006.9090508@FreeBSD.org> In-Reply-To: <20070410010402.GB54131@uws1.starlofashions.com> References: <20070409132718.GA28377@uws1.starlofashions.com> <20070410010402.GB54131@uws1.starlofashions.com>
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Scott Robbins wrote:
> To follow up, the problem seems to be solved. In private email, someone
> suggested to me that I ensure that both bridge0 and tap0 were up. Prior
> to my latest update of CURRENT, my /etc/qemu-ifup script just had
>
> /sbin/ifconfig ${1}
>
> Changing it to
>
> /sbin/ifconfig ${1} up
>
> fixed the problem.
>
There is a net.link.tap.up_on_open sysctl which may help; it will mark a
tap instance as IFF_UP immediately on devfs open or ifconfig clone.
Regards,
BMS
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