118 lines
3.8 KiB
Python
Executable File
118 lines
3.8 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# Copyright (c) 2021, The OpenThread Authors.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. Neither the name of the copyright holder nor the
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# names of its contributors may be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS'
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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import re
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import unittest
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import config
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import thread_cert
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from config import MESH_LOCAL_PREFIX_REGEX_PATTERN, ROUTING_LOCATOR_REGEX_PATTERN
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from pktverify.packet_verifier import PacketVerifier
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# Test description:
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# The purpose of this test is to verify ALOC connectivity.
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#
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# Topology:
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#
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#
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# PBBR ----- LEADER ---- ROUTER
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#
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#
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LEADER = 1
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PBBR = 2
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ROUTER = 3
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class TestPing(thread_cert.TestCase):
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USE_MESSAGE_FACTORY = False
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SUPPORT_NCP = False
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SUPPORT_THREAD_1_1 = False
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TOPOLOGY = {
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LEADER: {
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'name': 'Router_1',
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'allowlist': [PBBR, ROUTER],
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},
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PBBR: {
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'name': 'Router_2',
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'allowlist': [LEADER],
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'is_bbr': True,
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},
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ROUTER: {
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'name': 'Router_3',
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'allowlist': [LEADER],
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},
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}
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def test(self):
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leader = self.nodes[LEADER]
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pbbr = self.nodes[PBBR]
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router = self.nodes[ROUTER]
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leader.start()
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self.simulator.go(config.LEADER_STARTUP_DELAY)
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self.assertEqual('leader', leader.get_state())
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pbbr.enable_backbone_router()
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pbbr.start()
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self.simulator.go(config.ROUTER_STARTUP_DELAY)
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self.assertEqual('router', pbbr.get_state())
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self.assertTrue(pbbr.is_primary_backbone_router)
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router.start()
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self.simulator.go(config.ROUTER_STARTUP_DELAY)
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self.assertEqual('router', router.get_state())
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for node in (leader, pbbr):
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for addr in self.get_alocs(node):
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self.assertTrue(router.ping(addr))
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def verify(self, pv: PacketVerifier):
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pkts = pv.pkts
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# Must sure no ADDR_QUERY.qry is ever sent
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pkts.filter_coap_request('/a/aq').must_not_next()
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def get_alocs(self, node):
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mleid = node.get_mleid()
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for ip in node.get_addrs():
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if not re.match(MESH_LOCAL_PREFIX_REGEX_PATTERN, ip):
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continue
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if ip == mleid:
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continue
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self.assertIsNotNone(re.match(ROUTING_LOCATOR_REGEX_PATTERN, ip), ip)
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locator = int(ip.split(':')[-1], 16)
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if locator >= 0xfc00:
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yield ip
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if __name__ == '__main__':
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unittest.main()
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