[Qemu-devel] [PATCH v3 0/8] qemu:virtio-net: Add MAC and VLAN filtering

[Alex Williamson]

This series adds the ability for the guest to set the virtio-net device
MAC address, a new control virtqueue for setting configuration data from
the guest, and new interfaces making use of the control virtqueue for
setting RX mode options, MAC filter table entries, and VLAN filter bits.
The end result is that the virtio-net device has more of the features of
a real hardware NIC and can be configured to drop packets the guest
isn't interested in seeing.

Thanks for the comments.  This version fixes the accesses to guest memory
and defining the broadcast and vlan match buffers as const.  Patches 1-3
are the same as last time.  Previous note about save image versions
between qemu and kvm still applies.  Thanks,

Alex

---

Alex Williamson (8):
      qemu:virtio-net: Add VLAN filtering
      qemu:virtio-net: Add additional MACs via a filter table
      qemu:virtio-net: Enable filtering based on MAC, promisc, broadcast and 
allmulti
      qemu:virtio-net: Add promiscuous and all-multicast mode bits
      qemu:virtio-net: Add a virtqueue for control commands from the guest
      qemu:virtio-net: Define ETH_ALEN for use when manipulating MAC addresses
      qemu:virtio-net: Allow setting the MAC address via set_config
      qemu:virtio-net: Save status and add some save infrastructure


 hw/virtio-net.c |  277 +++++++++++++++++++++++++++++++++++++++++++++++++++++--
 hw/virtio-net.h |   67 +++++++++++++
 2 files changed, 334 insertions(+), 10 deletions(-)

-- 
Alex Williamson