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Re: [Qemu-devel] [PATCH RFC] net: add a flag to disable mac/vlan filteri


From: Paul Brook
Subject: Re: [Qemu-devel] [PATCH RFC] net: add a flag to disable mac/vlan filtering
Date: Tue, 9 Mar 2010 15:54:41 +0000
User-agent: KMail/1.12.4 (Linux/2.6.32-trunk-amd64; KDE/4.3.4; x86_64; ; )

> > Can't this be achieved by just disabling the feature bits?  IOW,
> >
> > ctrl_vq=0,ctrl_vlan=0?
> 
> Michael still wants the guest to populate the MAC filter table so that
> we can use it to announce MACs on the bridge, especially after a
> migration.

We don't do that to start with.  We only set gratuitous ARPs for the MAC 
address of the emulated NIC.  I'm not convinced anything else is useful.

Paul




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