[libvirt] [PATCH 0/1] Migrate per-port data during Qemu Live Migration

Open vSwitch controllers may store per-port data in the OVS DB on a host. This is an opaque data blob utilized by a controller to store information relevant to the port itself. This patch provides a mechanism for this to migrate with the virtual machine during live migration by adding code to the V3 migration protocol. Tested migration with "virtualport type='openvswitch'", both with and without this per-port data. Also tested migration with non-OVS bridges. Kyle Mestery (1): Add the ability to migrate per-port data on Open vSwitch ports during qemu live migration. A controller can use this to store data relating to each port, and have it migrated with the virtual machine and populated on the destination host. src/qemu/qemu_migration.c | 248 +++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 246 insertions(+), 2 deletions(-) -- 1.7.11.4