From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark McLoughlin Subject: Re: [PATCH 4/5] virtio_net: Add a MAC filter table Date: Mon, 19 Jan 2009 09:33:05 +0000 Message-ID: <1232357585.5627.19.camel@blaa> References: <20090116211312.22836.34331.stgit@debian.lart> <20090116211334.22836.72681.stgit@debian.lart> Reply-To: Mark McLoughlin Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, rusty@rustcorp.com.au, kvm@vger.kernel.org To: Alex Williamson Return-path: In-Reply-To: <20090116211334.22836.72681.stgit@debian.lart> Sender: kvm-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On Fri, 2009-01-16 at 14:13 -0700, Alex Williamson wrote: > Make use of the MAC_TABLE control virtqueue class to support a > MAC filter table. The size of the filter table defaults to 16 > entries and can be adjusted via the mac_entries module parameter. > Note, the original hardware address does not count towards this. > > As with most real hardware, unicast addresses have priority in > the filter table so we can avoid enabling full promiscuous > until both unicast and multicast address overflow. > > Signed-off-by: Alex Williamson Cheers, Mark.