neutron-classifier/neutron_classifier/common/constants.py

33 lines
1.0 KiB
Python

# Copyright (c) 2015 Mirantis, Inc.
# Copyright (c) 2015 Huawei Technologies India Pvt Ltd.
#
# 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.
# TODO(sc68cal) add more protocols`
PROTOCOLS = ['tcp', 'udp', 'icmp', 'icmpv6']
ENCAPSULATION_TYPES = ['vxlan', 'gre']
NEUTRON_SERVICES = ['neutron-fwaas', 'networking-sfc', 'security-group']
DIRECTIONS = ['INGRESS', 'EGRESS', 'BIDIRECTIONAL']
ETHERTYPE_IPV4 = 0x0800
ETHERTYPE_IPV6 = 0x86DD
IP_VERSION_4 = 4
IP_VERSION_6 = 6
SECURITYGROUP_ETHERTYPE_IPV4 = 'IPv4'
SECURITYGROUP_ETHERTYPE_IPV6 = 'IPv6'