def allocate_hosting_port(self, context, router_id, port_db, network_type,
                              hosting_device_id):
        """Allocates a hosting port for a logical port.

        We create a hosting port for the router port
        """
        l3admin_tenant_id = self._dev_mgr.l3_tenant_id()
        hostingport_name = 'hostingport_' + port_db['id'][:8]
        p_spec = {'port': {
                  'tenant_id': l3admin_tenant_id,
                  'admin_state_up': True,
                  'name': hostingport_name,
                  'network_id': port_db['network_id'],
                  'mac_address': bc.constants.ATTR_NOT_SPECIFIED,
                  'fixed_ips': [],
                  'device_id': '',
                  'device_owner': '',
                  'port_security_enabled': False}}
        try:
            hosting_port = self._core_plugin.create_port(context, p_spec)
        except n_exc.NeutronException as e:
            LOG.error('Error %s when creating hosting port'
                      'Cleaning up.', e)
            self.delete_hosting_device_resources(
                context, l3admin_tenant_id, hosting_port)
            hosting_port = None
        finally:
            if hosting_port:
                return {'allocated_port_id': hosting_port['id'],
                        'allocated_vlan': None}
            else:
                return None
def allocate_hosting_port ( self , context , router_id , port_db , network_type , hosting_device_id ) : l3admin_tenant_id = self . _dev_mgr . l3_tenant_id ( ) hostingport_name = 'hostingport_' + port_db [ 'id' ] [ : 8 ] p_spec = { 'port' : { 'tenant_id' : l3admin_tenant_id , 'admin_state_up' : True , 'name' : hostingport_name , 'network_id' : port_db [ 'network_id' ] , 'mac_address' : bc . constants . ATTR_NOT_SPECIFIED , 'fixed_ips' : [ ] , 'device_id' : '' , 'device_owner' : '' , 'port_security_enabled' : False } } try : hosting_port = self . _core_plugin . create_port ( context , p_spec ) except n_exc . NeutronException as e : LOG . error ( 'Error %s when creating hosting port' 'Cleaning up.' , e ) self . delete_hosting_device_resources ( context , l3admin_tenant_id , hosting_port ) hosting_port = None finally : if hosting_port : return { 'allocated_port_id' : hosting_port [ 'id' ] , 'allocated_vlan' : None } else : return None
Allocates a hosting port for a logical port.

        We create a hosting port for the router port