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https://git.kernel.org/pub/scm/network/wireless/iwd.git
synced 2026-02-15 19:27:55 +01:00
c65b2ec317
In static_test.py add IPv6. Add comments on what we're actually testing since it wasn't very clear. After the expected ACD conflict detection, succeed if either the lost address was removed or the client disconnected from the AP since this seems like a correct action for netconfig to implement.
108 lines
3.7 KiB
Python
108 lines
3.7 KiB
Python
#!/usr/bin/python3
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import unittest
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import sys
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sys.path.append('../util')
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import iwd
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from iwd import IWD
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from iwd import PSKAgent
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from iwd import NetworkType
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from hostapd import HostapdCLI
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import testutil
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from config import ctx
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import os
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class Test(unittest.TestCase):
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def test_connection_success(self):
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# Use a non-default storage_dir for one of the instances, the default for the other one
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wd = IWD(True, iwd_storage_dir='/tmp/storage')
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ns0 = ctx.get_namespace('ns0')
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wd_ns0 = IWD(True, namespace=ns0)
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psk_agent = PSKAgent("secret123")
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psk_agent_ns0 = PSKAgent("secret123", namespace=ns0)
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wd.register_psk_agent(psk_agent)
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wd_ns0.register_psk_agent(psk_agent_ns0)
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dev1 = wd.list_devices(1)[0]
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dev2 = wd_ns0.list_devices(1)[0]
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ordered_network = dev1.get_ordered_network('ssidTKIP')
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self.assertEqual(ordered_network.type, NetworkType.psk)
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condition = 'not obj.connected'
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wd.wait_for_object_condition(ordered_network.network_object, condition)
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ordered_network.network_object.connect()
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condition = 'obj.state == DeviceState.connected'
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wd.wait_for_object_condition(dev1, condition)
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testutil.test_iface_operstate()
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testutil.test_ifaces_connected()
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testutil.test_ip_address_match(dev1.name, '192.168.1.10', 25)
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testutil.test_ip_address_match(dev1.name, '3ffe:501:ffff:200::10', 80)
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ordered_network = dev2.get_ordered_network('ssidTKIP')
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condition = 'not obj.connected'
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wd_ns0.wait_for_object_condition(ordered_network.network_object, condition)
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# Connect to the same network from a dynamically configured client. The
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# DHCP server doesn't know (even though dev1 announced itself) that
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# 192.168.1.10 is already in use and if it assigns dev2 the lowest
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# available address, that's going to be 192.168.1.10. dev1's ACD
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# implementation should then stop using this address.
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ordered_network.network_object.connect()
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condition = 'obj.state == DeviceState.connected'
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wd_ns0.wait_for_object_condition(dev2, condition)
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wd.wait(1)
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# Check dev1 is now disconnected or without its IPv4 address
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if dev1.state == iwd.DeviceState.connected:
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testutil.test_ip_address_match(dev1.name, None)
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dev1.disconnect()
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dev2.disconnect()
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condition = 'not obj.connected'
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wd.wait_for_object_condition(ordered_network.network_object, condition)
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wd.unregister_psk_agent(psk_agent)
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@classmethod
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def setUpClass(cls):
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def remove_lease():
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try:
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os.remove('/tmp/dhcpd.leases')
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os.remove('/tmp/dhcpd.leases~')
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except:
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pass
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hapd = HostapdCLI()
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# TODO: This could be moved into test-runner itself if other tests ever
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# require this functionality (p2p, FILS, etc.). Since it's simple
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# enough it can stay here for now.
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ctx.start_process(['ip', 'addr','add', '192.168.1.1/255.255.128.0',
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'dev', hapd.ifname]).wait()
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ctx.start_process(['touch', '/tmp/dhcpd.leases']).wait()
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cls.dhcpd_pid = ctx.start_process(['dhcpd', '-f', '-cf', '/tmp/dhcpd.conf',
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'-lf', '/tmp/dhcpd.leases',
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hapd.ifname], cleanup=remove_lease)
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IWD.copy_to_storage('ssidTKIP.psk', '/tmp/storage')
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@classmethod
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def tearDownClass(cls):
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IWD.clear_storage(storage_dir='/tmp/storage')
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cls.dhcpd_pid.kill()
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if __name__ == '__main__':
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unittest.main(exit=True)
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