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From: Dor Laor <dlaor@redhat.com>
To: Duck <duck@roaming.ath.cx>
Cc: kvm@vger.kernel.org
Subject: Re: DHCP misbehaves under Vista (like bug 2519737)
Date: Wed, 21 Jan 2009 09:41:22 +0200	[thread overview]
Message-ID: <4976D1A2.4080807@redhat.com> (raw)
In-Reply-To: <Pine.LNX.4.64.0901211430580.14280@mag.ta.eth>

Duck wrote:
>
> 32-bit Vista (SP1) DHCP client doesn't acquire an IP address when 
> using '-net user'. (Userspace networking does work if IP assigned by 
> hand.) IPCONFIG /RENEW times out after a longish time.
>
Avi just fixed it in qemu. You can take the patch with this subject:
"[Qemu-devel] [PATCH] Use broadcast address for slirp dhcp replies"
> Interestingly, DHCP worked fine after initial install of the Vista OS
> (using E1000 card), but failed after the next reboot.
>
> Hmmm. Doubting myself, I switched to RTL8139. Vista updated its 
> drivers on
> startup and DHCP worked fine again, but failed after next reboot and
> hasn't worked since.
>
> DHCP with '-net user' is working fine in XP3 guests.
>
> Rarely use Vista so I only noticed this at kvm-82, and again with -83.
>
> Host is 32-bit Slackware 2.6.27.7-smp with own-built kvm-83 binaries
> and kernel modules.
>
> -- 
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      reply	other threads:[~2009-01-21  7:41 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-01-21  3:31 DHCP misbehaves under Vista (like bug 2519737) Duck
2009-01-21  7:41 ` Dor Laor [this message]

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