def _plug_bridge_with_port(self, instance, vif, port):
iface_id = self.get_ovs_interfaceid(vif)
br_name = self.get_br_name(vif['id'])
v1_name, v2_name = self.get_veth_pair_names(vif['id'])
if not linux_net.device_exists(br_name):
utils.execute('brctl', 'addbr', br_name, run_as_root=True)
utils.execute('brctl', 'setfd', br_name, 0, run_as_root=True)
utils.execute('brctl', 'stp', br_name, 'off', run_as_root=True)
utils.execute('tee',
('/sys/class/net/%s/bridge/multicast_snooping' %
br_name),
process_input='0',
run_as_root=True,
check_exit_code=[0, 1])
if not linux_net.device_exists(v2_name):
linux_net._create_veth_pair(v1_name, v2_name)
utils.execute('ip', 'link', 'set', br_name, 'up', run_as_root=True)
utils.execute('brctl', 'addif', br_name, v1_name, run_as_root=True)
if port == 'ovs':
linux_net.create_ovs_vif_port(self.get_bridge_name(vif),
v2_name, iface_id,
vif['address'], instance.uuid)
elif port == 'ivs':
linux_net.create_ivs_vif_port(v2_name, iface_id,
vif['address'], instance.uuid)
def _plug_bridge_with_port(self, instance, vif, port):
iface_id = self.get_ovs_interfaceid(vif)
br_name = self.get_br_name(vif['id'])
v1_name, v2_name = self.get_veth_pair_names(vif['id'])
if not linux_net.device_exists(br_name):
utils.execute('brctl', 'addbr', br_name, run_as_root=True)
utils.execute('brctl', 'setfd', br_name, 0, run_as_root=True)
utils.execute('brctl', 'stp', br_name, 'off', run_as_root=True)
utils.execute(
'tee',
('/sys/class/net/%s/bridge/multicast_snooping' % br_name),
process_input='0',
run_as_root=True,
check_exit_code=[0, 1])
if not linux_net.device_exists(v2_name):
linux_net._create_veth_pair(v1_name, v2_name)
utils.execute('ip', 'link', 'set', br_name, 'up', run_as_root=True)
utils.execute('brctl', 'addif', br_name, v1_name, run_as_root=True)
if port == 'ovs':
linux_net.create_ovs_vif_port(self.get_bridge_name(vif),
v2_name, iface_id,
vif['address'], instance.uuid)
elif port == 'ivs':
linux_net.create_ivs_vif_port(v2_name, iface_id,
vif['address'], instance.uuid)
def plug_vhostuser(self, instance, vif):
ovs_plug = vif['details'].get(
network_model.VIF_DETAILS_VHOSTUSER_OVS_PLUG, False)
if ovs_plug:
iface_id = self.get_ovs_interfaceid(vif)
port_name = os.path.basename(
vif['details'][network_model.VIF_DETAILS_VHOSTUSER_SOCKET])
linux_net.create_ovs_vif_port(self.get_bridge_name(vif), port_name,
iface_id, vif['address'],
instance.uuid)
linux_net.ovs_set_vhostuser_port_type(port_name)
def plug_vhostuser(self, instance, vif):
ovs_plug = vif['details'].get(
network_model.VIF_DETAILS_VHOSTUSER_OVS_PLUG,
False)
if ovs_plug:
iface_id = self.get_ovs_interfaceid(vif)
port_name = os.path.basename(
vif['details'][network_model.VIF_DETAILS_VHOSTUSER_SOCKET])
linux_net.create_ovs_vif_port(self.get_bridge_name(vif),
port_name, iface_id, vif['address'],
instance.uuid)
linux_net.ovs_set_vhostuser_port_type(port_name)
