diff options
Diffstat (limited to 'networking_sfc/services/sfc/drivers/ovs/constants.py')
-rw-r--r-- | networking_sfc/services/sfc/drivers/ovs/constants.py | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/networking_sfc/services/sfc/drivers/ovs/constants.py b/networking_sfc/services/sfc/drivers/ovs/constants.py new file mode 100644 index 0000000..30e2c37 --- /dev/null +++ b/networking_sfc/services/sfc/drivers/ovs/constants.py @@ -0,0 +1,57 @@ +# Copyright 2015 Futurewei. 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. + +from neutron.common import constants as n_const + + +INGRESS_DIR = 'ingress' +EGRESS_DIR = 'egress' + +STATUS_BUILDING = 'building' +STATUS_ACTIVE = 'active' +STATUS_ERROR = 'error' +STATUS_DELETING = 'deleting' + + +PORTFLOW_OPT_ADD = 'add-flows' +PROTFLOW_OPT_DELETE = 'delete-flows' +PROTFLOW_OPT_UPDATE = 'update-flows' + + +SRC_NODE = 'src_node' +DST_NODE = 'dst_node' +SF_NODE = 'sf_node' + +RES_TYPE_GROUP = 'group' +RES_TYPE_NSP = 'nsp' + +INSERTION_TYPE_L2 = 'l2' +INSERTION_TYPE_L3 = 'l3' +INSERTION_TYPE_BITW = 'bitw' +INSERTION_TYPE_TAP = 'tap' + +MAX_HASH = 16 + +INSERTION_TYPE_DICT = { + n_const.DEVICE_OWNER_ROUTER_HA_INTF: INSERTION_TYPE_L3, + n_const.DEVICE_OWNER_ROUTER_INTF: INSERTION_TYPE_L3, + n_const.DEVICE_OWNER_ROUTER_GW: INSERTION_TYPE_L3, + n_const.DEVICE_OWNER_FLOATINGIP: INSERTION_TYPE_L3, + n_const.DEVICE_OWNER_DHCP: INSERTION_TYPE_TAP, + n_const.DEVICE_OWNER_DVR_INTERFACE: INSERTION_TYPE_L3, + n_const.DEVICE_OWNER_AGENT_GW: INSERTION_TYPE_L3, + n_const.DEVICE_OWNER_ROUTER_SNAT: INSERTION_TYPE_TAP, + n_const.DEVICE_OWNER_LOADBALANCER: INSERTION_TYPE_TAP, + 'compute': INSERTION_TYPE_L2 +} |