7a2b4dcff1
Implements: blueprint ryu-framework-maintenace-transition Change-Id: Ic721efc7cd0066be0ea7b6239b273e656643e9c1
39 lines
1.3 KiB
Python
39 lines
1.3 KiB
Python
# Copyright (C) 2017 Fujitsu Limited
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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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from os_ken.base import app_manager
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from os_ken.controller import handler
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from os_ken.controller import ofp_event
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from os_ken.ofproto import ofproto_v1_3
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from oslo_log import log as logging
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LOG = logging.getLogger(__name__)
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class OVSLogOSKenApp(app_manager.OSKenApp):
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OFP_VERSIONS = [ofproto_v1_3.OFP_VERSION]
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packet_in_handlers = []
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def register_packet_in_handler(self, caller):
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self.packet_in_handlers.append(caller)
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def unregister_packet_in_handler(self, caller):
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self.packet_in_handlers.remove(caller)
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@handler.set_ev_cls(ofp_event.EventOFPPacketIn, handler.MAIN_DISPATCHER)
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def packet_in_handler(self, ev):
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for caller in self.packet_in_handlers:
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caller(ev)
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