ad3b6064df
Bug #1020184 quantum/plugins/hyperv/* quantum/plugins/linuxbridge/* quantum/plugins/nec/* quantum/plugins/nicira/* quantum/plugins/plumgrid/* quantum/plugins/ryu/* quantum/plugins/services/* Change-Id: I3525aa57235935d90ec7b70c65ba15012ce575a3
42 lines
1.4 KiB
Python
42 lines
1.4 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
|
# Copyright 2012 Isaku Yamahata <yamahata at private email ne jp>
|
|
# All Rights Reserved.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
import sqlalchemy as sa
|
|
|
|
from quantum.db import model_base
|
|
|
|
|
|
class TunnelKeyLast(model_base.BASEV2):
|
|
"""Last allocated Tunnel key.
|
|
|
|
The next key allocation will be started from this value + 1
|
|
"""
|
|
last_key = sa.Column(sa.Integer, primary_key=True)
|
|
|
|
def __repr__(self):
|
|
return "<TunnelKeyLast(%x)>" % self.last_key
|
|
|
|
|
|
class TunnelKey(model_base.BASEV2):
|
|
"""Netowrk ID <-> tunnel key mapping."""
|
|
network_id = sa.Column(sa.String(36), sa.ForeignKey("networks.id"),
|
|
nullable=False)
|
|
tunnel_key = sa.Column(sa.Integer, primary_key=True,
|
|
nullable=False, autoincrement=False)
|
|
|
|
def __repr__(self):
|
|
return "<TunnelKey(%s,%x)>" % (self.network_id, self.tunnel_key)
|