79 lines
2.0 KiB
Python
Executable File
79 lines
2.0 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# Copyright 6WIND, 2017
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#
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import sys
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from os import path
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import pyrad.packet
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from pyrad.dictionary import Dictionary
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from pyrad.server import Server, RemoteHost
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def print_attributes(packet):
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print('Attributes')
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for key, value in packet.items():
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print(f'{key}: {value}')
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class FakeCoA(Server):
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def HandleCoaPacket(self, packet):
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'''Accounting packet handler.
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Function that is called when a valid
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accounting packet has been received.
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:param packet: packet to process
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:type packet: Packet class instance
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'''
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print('Received a coa request %d' % packet.code)
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print_attributes(packet)
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reply = self.CreateReplyPacket(packet)
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# try ACK or NACK
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# reply.code = packet.CoANAK
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reply.code = packet.CoAACK
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self.SendReplyPacket(packet.fd, reply)
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def HandleDisconnectPacket(self, packet):
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print('Received a disconnect request %d' % packet.code)
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print_attributes(packet)
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reply = self.CreateReplyPacket(packet)
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# try ACK or NACK
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# reply.code = packet.DisconnectNAK
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reply.code = pyrad.packet.DisconnectACK
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self.SendReplyPacket(packet.fd, reply)
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def main(path_to_dictionary, coa_port):
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# create server/coa only and read dictionary
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# bind and listen only on 127.0.0.1:argv[1]
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coa = FakeCoA(
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addresses=['127.0.0.1'],
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dict=Dictionary(path_to_dictionary),
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coaport=coa_port,
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auth_enabled=False,
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acct_enabled=False,
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coa_enabled=True)
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# add peers (address, secret, name)
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coa.hosts['127.0.0.1'] = RemoteHost(
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'127.0.0.1',
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b'Kah3choteereethiejeimaeziecumi',
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'localhost')
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# start
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coa.Run()
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if __name__ == '__main__':
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if len(sys.argv) != 2:
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print('usage: client-coa.py {portnumber}')
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sys.exit(1)
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dictionary = path.join(path.dirname(path.abspath(__file__)), 'dictionary')
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main(dictionary, int(sys.argv[1]))
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