215 lines
7.7 KiB
Diff
215 lines
7.7 KiB
Diff
Author: wangkuntian <wangkuntian@uniontech.com>
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Date: Mon Oct 16 13:27:10 2023 +0800
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feat: add distributed traffic feature
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---
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api/definitions/l3.py | 19 ++++++++
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api/definitions/rg_port_forwarding.py | 138 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
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exceptions/l3.py | 9 ++++
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plugins/constants.py | 1 +
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4 files changed, 167 insertions(+)
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diff --git a/api/definitions/l3.py b/api/definitions/l3.py
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index fc66d378..06ab1d6f 100644
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--- a/api/definitions/l3.py
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+++ b/api/definitions/l3.py
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@@ -100,6 +100,25 @@ RESOURCE_ATTRIBUTE_MAP = {
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'required': False,
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}
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}
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+ }},
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+ 'configurations': {'allow_post': True, 'allow_put': True,
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+ 'is_visible': True, 'default': None,
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+ 'enforce_policy': True,
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+ 'validate': {
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+ 'type:dict_or_nodata': {
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+ 'preferred_agent': {
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+ 'type:string': None,
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+ 'required': False
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+ },
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+ 'master_agent': {
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+ 'type:string': None,
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+ 'required': False
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+ },
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+ 'slave_agents': {
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+ 'type:list_of_unique_strings': None,
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+ 'required': False
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+ }
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+ }
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}}
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},
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FLOATINGIPS: {
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diff --git a/api/definitions/rg_port_forwarding.py b/api/definitions/rg_port_forwarding.py
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new file mode 100644
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index 00000000..c26e6a42
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--- /dev/null
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+++ b/api/definitions/rg_port_forwarding.py
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@@ -0,0 +1,138 @@
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+# Copyright (c) 2023 UnionTech
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+# All rights reserved
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+#
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+# Licensed under the Apache License, Version 2.0 (the "License"); you may
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+# not use this file except in compliance with the License. You may obtain
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+# a copy of the License at
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+#
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+# http://www.apache.org/licenses/LICENSE-2.0
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+#
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+# Unless required by applicable law or agreed to in writing, software
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+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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+# License for the specific language governing permissions and limitations
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+# under the License.
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+
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+from neutron_lib import constants
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+from neutron_lib.api import converters
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+from neutron_lib.api.definitions import l3
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+from neutron_lib.db import constants as db_const
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+
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+# The alias of the extension.
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+ALIAS = 'router-gateway-port-forwarding'
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+
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+# The name of the extension.
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+NAME = 'Router Gateway Port Forwarding'
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+
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+# A prefix for API resources. An empty prefix means that the API is going
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+# to be exposed at the v2/ level as any other core resource.
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+API_PREFIX = '/' + l3.ROUTERS
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+
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+# The description of the extension.
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+DESCRIPTION = "Allow port forwarding from router gateway port " \
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+ "to an internal port"
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+
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+# A timestamp of when the extension was introduced.
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+UPDATED_TIMESTAMP = "2023-06-30T15:00:00-00:00"
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+
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+# The name of the resource.
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+RESOURCE_NAME = 'gateway_port_forwarding'
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+
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+# The plural for the resource.
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+COLLECTION_NAME = 'gateway_port_forwardings'
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+
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+# parent
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+PARENT_RESOURCE_NAME = l3.ROUTER
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+PARENT_COLLECTION_NAME = l3.ROUTERS
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+
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+ID = 'id'
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+PROJECT_ID = 'project_id'
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+EXTERNAL_PORT = 'external_port'
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+INTERNAL_PORT = 'internal_port'
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+GW_IP_ADDRESS = 'gw_ip_address'
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+INTERNAL_IP_ADDRESS = 'internal_ip_address'
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+PROTOCOL = 'protocol'
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+PROTOCOLS = constants.IPTABLES_PROTOCOL_MAP.keys()
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+INTERNAL_PORT_ID = 'internal_port_id'
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+RESOURCE_ATTRIBUTE_MAP = {}
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+
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+# The subresource attribute map for the extension. It adds child resources
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+# to main extension's resource. The subresource map must have a parent and
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+# a parameters entry. If an extension does not need such a map, None can
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+# be specified (mandatory).
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+SUB_RESOURCE_ATTRIBUTE_MAP = {
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+ COLLECTION_NAME: {
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+ 'parent': {
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+ 'collection_name': PARENT_COLLECTION_NAME,
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+ 'member_name': PARENT_RESOURCE_NAME
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+ },
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+ 'parameters': {
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+ ID: {
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+ 'allow_post': False, 'allow_put': False,
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+ 'validate': {'type:uuid': None},
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+ 'is_visible': True,
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+ 'primary_key': True,
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+ 'is_sort_key': True,
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+ 'is_filter': True
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+ },
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+ PROJECT_ID: {
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+ 'allow_post': True, 'allow_put': False,
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+ 'validate': {'type:string': db_const.PROJECT_ID_FIELD_SIZE},
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+ 'required_by_policy': True,
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+ 'is_visible': False
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+ },
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+ EXTERNAL_PORT: {
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+ 'allow_post': True, 'allow_put': True,
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+ 'convert_to': converters.convert_to_int,
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+ 'validate': {'type:range': [1, 65535]},
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+ 'is_visible': True,
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+ 'is_sort_key': True,
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+ 'is_filter': True
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+ },
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+ INTERNAL_PORT: {
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+ 'allow_post': True, 'allow_put': True,
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+ 'convert_to': converters.convert_to_int,
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+ 'validate': {'type:range': [1, 65535]},
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+ 'is_visible': True
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+ },
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+ INTERNAL_IP_ADDRESS: {
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+ 'allow_post': True, 'allow_put': True,
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+ 'validate': {'type:ip_address': None},
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+ 'is_visible': True
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+ },
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+ PROTOCOL: {
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+ 'allow_post': True, 'allow_put': True,
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+ 'validate': {'type:values': PROTOCOLS},
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+ 'is_visible': True,
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+ 'convert_to': converters.convert_to_protocol,
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+ 'is_sort_key': True,
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+ 'is_filter': True
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+ },
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+ INTERNAL_PORT_ID: {
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+ 'allow_post': True, 'allow_put': True,
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+ 'validate': {'type:uuid': None},
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+ 'is_visible': True,
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+ 'is_sort_key': True,
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+ 'is_filter': True
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+ },
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+ GW_IP_ADDRESS: {
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+ 'allow_post': False, 'allow_put': False,
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+ 'validate': {'type:ip_address': None},
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+ 'is_visible': True,
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+ },
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+ }
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+ }
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+}
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+
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+# The action map: it associates verbs with methods to be performed on
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+# the API resource.
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+ACTION_MAP = {}
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+
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+# The action status.
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+ACTION_STATUS = {}
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+
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+# The list of required extensions.
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+REQUIRED_EXTENSIONS = [l3.ALIAS]
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+
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+# The list of optional extensions.
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+OPTIONAL_EXTENSIONS = []
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diff --git a/exceptions/l3.py b/exceptions/l3.py
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index cfd46657..6c5b7a44 100644
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--- a/exceptions/l3.py
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+++ b/exceptions/l3.py
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@@ -96,3 +96,12 @@ class IpTablesApplyException(exceptions.NeutronException):
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def __init__(self, message=None):
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self.message = message
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super(IpTablesApplyException, self).__init__()
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+
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+
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+class RouterAgentNotGiven(exceptions.BadRequest):
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+ message = _("Router network agent must be given at the same time "
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+ "while creating.")
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+
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+
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+class RouterAgentConflict(exceptions.Conflict):
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+ message = _("Router master agent can not be same with slave agents.")
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diff --git a/plugins/constants.py b/plugins/constants.py
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index 6b6ca7e9..bba4a914 100644
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--- a/plugins/constants.py
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+++ b/plugins/constants.py
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@@ -24,6 +24,7 @@ CORE = 'CORE'
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L3 = 'L3_ROUTER_NAT'
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LOG_API = "LOGGING"
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PORTFORWARDING = "PORTFORWARDING"
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+ROUTER_GATEWAY_PORTFORWARDING = "ROUTER_GATEWAY_PORTFORWARDING"
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FLOATINGIPPOOL = "FLOATINGIPPOOL"
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NETWORK_SEGMENT_RANGE = "NETWORK_SEGMENT_RANGE"
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CONNTRACKHELPER = "CONNTRACKHELPER"
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