Date: Thu, 10 May 2007 23:58:57 +0200 From: Toni Schmidbauer <toni@stderror.at> To: "P.U.Kruppa" <ulrich@pukruppa.net> Cc: freebsd-questions@freebsd.org Subject: Re: Qemu Network with two virtual boxes Message-ID: <86tzukwdb2.wl%pinhead@murus.stderror.at> In-Reply-To: <20070505074459.E16532@small> References: <20070505074459.E16532@small>
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At Sat, 5 May 2007 08:21:47 +0200 (CEST), P.U.Kruppa wrote: > ___________ _________________|_________________ > "Real" LAN |---| 192.168.10.1 | > ----------- | FreeBSD 6.2 | > | | | | > | ______|______ _______|______ | > | | 192.168.10.5| | 192.168.10.6 | | > | | Win2k on | | FreeBSD on | | > | | Qemu | | Qemu | | > | ------------- -------------- | > ----------------------------------- > > My real LAN uses 192.168.10.1 as gateway to the Internet. > > For now I can only connect one of the two virtual boxes to my real > network, but not both. This is how I do it: > > # kldload aio kqemu if_tap bridge > # sysctl net.link.ether.bridge_cfg=rl0,tap0 > # sysctl net.link.ether.bridge.enable=1 > # qemu-system-x86_64 -hda Win2k.img -m 512 -localtime \ > -net tap -net nic > > When now I try to connect the second virtual box, it will "steal" the > first box's network connection. i think you need two seperate tap interfaces: qemu -hda Win2k.img ... -net tap,ifname=tap0 and qemu -hda freebsd.img ... -net tap,ifname=tap1 but i'm not sure about the bridge configuration. my guess is you need two seperate clusters (see bridge(4)) sysctl net.link.ether.bridge_cfg=rl0:1,tap0:1,rl0:2,tap1:2 toni -- If you understand what you're doing, you're | toni at stderror dot at not learning anything. | Toni Schmidbauer -- Anonymous |
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