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# Copyright (c) 2018 Cisco and/or its affiliates.
# 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.
"""Macswap sample_plugin util library"""
from resources.libraries.python.topology import NodeType, Topology
from resources.libraries.python.VatExecutor import VatExecutor
class MacSwap(object):
"""Macswap sample plugin API"""
@staticmethod
def enable_disable_macswap_vat(node, interface):
"""Enable/Disable macswap on interface.
Function can be used on a VPP node with macswap plugin.
:param node: Node where the interface is.
:param interface: Interface id.
:type node: dict
:type interface: str or int
:returns: nothing
"""
if node['type'] == NodeType.DUT:
sw_if_index = Topology.get_interface_sw_index(node, interface)
VatExecutor.cmd_from_template(node, 'macswap.vat',
sw_if_index=sw_if_index)
else:
raise ValueError('Node {} has not DUT NodeType: "{}"'.
format(node['host'], node['type']))
@staticmethod
def enable_disable_macswap_vat_exec(node, interface_name):
"""Enable/Disable macswap on interface.
Function can be used on a VPP node with macswap plugin.
:param node: Node where the interface is.
:param interface_name: Interface name.
:type node: dict
:type interface_name: str or int
:returns: nothing
"""
if node['type'] == NodeType.DUT:
VatExecutor.cmd_from_template(node, 'macswap_exec.vat',
if_name=interface_name)
else:
raise ValueError('Node {} has not DUT NodeType: "{}"'.
format(node['host'], node['type']))
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