def _create_linux_bridge(self, vif_rec):
"""create a qbr linux bridge for neutron security group
"""
iface_id = vif_rec['other_config']['neutron-port-id']
linux_br_name = self._get_qbr_name(iface_id)
if not self._device_exists(linux_br_name):
LOG.debug("Create linux bridge %s", linux_br_name)
host_network.brctl_add_br(self._session, linux_br_name)
host_network.brctl_set_fd(self._session, linux_br_name, '0')
host_network.brctl_set_stp(self._session, linux_br_name, 'off')
host_network.ip_link_set_dev(self._session, linux_br_name, 'up')
qvb_name, qvo_name = self._get_veth_pair_names(iface_id)
if not self._device_exists(qvo_name):
self._create_veth_pair(qvb_name, qvo_name)
host_network.brctl_add_if(self._session, linux_br_name, qvb_name)
host_network.ovs_create_port(
self._session, CONF.xenserver.ovs_integration_bridge,
qvo_name, iface_id, vif_rec['MAC'], 'active')
return linux_br_name
def _create_linux_bridge(self, vif_rec):
"""create a qbr linux bridge for neutron security group
"""
iface_id = vif_rec['other_config']['neutron-port-id']
linux_br_name = self._get_qbr_name(iface_id)
if not self._device_exists(linux_br_name):
LOG.debug("Create linux bridge %s", linux_br_name)
host_network.brctl_add_br(self._session, linux_br_name)
host_network.brctl_set_fd(self._session, linux_br_name, '0')
host_network.brctl_set_stp(self._session, linux_br_name, 'off')
host_network.ip_link_set_dev(self._session, linux_br_name, 'up')
qvb_name, qvo_name = self._get_veth_pair_names(iface_id)
if not self._device_exists(qvo_name):
self._create_veth_pair(qvb_name, qvo_name)
host_network.brctl_add_if(self._session, linux_br_name, qvb_name)
host_network.ovs_create_port(
self._session, CONF.xenserver.ovs_integration_bridge,
qvo_name, iface_id, vif_rec['MAC'], 'active')
return linux_br_name