1 # Copyright (C) 2017 Nippon Telegraph and Telephone Corporation.
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
13 # See the License for the specific language governing permissions and
14 # limitations under the License.
17 Sample Zebra Client application dumping received events.
20 from ryu.controller.handler import set_ev_cls
21 from ryu.lib.packet import zebra
22 from ryu.services.protocols.zebra import event
23 from ryu.services.protocols.zebra.client.zclient import ZClient
24 from ryu.services.protocols.zebra.client import event as zclient_event
27 class ZClientDumper(ZClient):
29 @set_ev_cls(zclient_event.EventZServConnected)
30 def _zserv_connected_handler(self, ev):
32 'Zebra server connected to %s: %s',
33 ev.zserv.sock.getpeername(), ev.zserv.sock)
35 @set_ev_cls(event.EventZebraRouterIDUpdate)
36 def _router_id_update_handler(self, ev):
38 'ZEBRA_ROUTER_ID_UPDATE received: %s', ev.__dict__)
40 @set_ev_cls(event.EventZebraInterfaceAdd)
41 def _interface_add_handler(self, ev):
43 'ZEBRA_INTERFACE_ADD received: %s', ev.__dict__)
45 @set_ev_cls(event.EventZebraInterfaceAddressAdd)
46 def _interface_address_add_handler(self, ev):
48 'ZEBRA_INTERFACE_ADDRESS_ADD received: %s', ev.__dict__)
50 @set_ev_cls(zclient_event.EventZServDisconnected)
51 def _zserv_disconnected_handler(self, ev):
53 'Zebra server disconnected: %s', ev.zserv.sock)