[PATCH 8/8] autotests: Add testP2P

Add two P2P client connection scenarios. --- autotests/testP2P/client_test.py | 108 +++++++++++++++++++++++++++++++ autotests/testP2P/dhcpd.conf | 4 ++ autotests/testP2P/hw.conf | 4 ++ autotests/testP2P/main.conf | 6 ++ autotests/testP2P/rad1-p2p.conf | 10 +++ 5 files changed, 132 insertions(+) create mode 100644 autotests/testP2P/client_test.py create mode 100644 autotests/testP2P/dhcpd.conf create mode 100644 autotests/testP2P/hw.conf create mode 100644 autotests/testP2P/main.conf create mode 100644 autotests/testP2P/rad1-p2p.conf diff --git a/autotests/testP2P/client_test.py b/autotests/testP2P/client_test.py new file mode 100644 index 00000000..45cde721 --- /dev/null +++ b/autotests/testP2P/client_test.py @@ -0,0 +1,108 @@ +#!/usr/bin/python3 + +import unittest +import sys +import netifaces +import os + +import iwd +from iwd import IWD +import testutil +from config import ctx +from wpas import Wpas + +class Test(unittest.TestCase): + def test_1_client_go_neg_responder(self): + self.p2p_client_test(False) + + def test_2_client_go_neg_initiator(self): + self.p2p_client_test(True) + + def p2p_client_test(self, preauthorize): + wpas_interface = ctx.wpas_interfaces[0] + p2p_ifname = 'p2p-dev-' + wpas_interface.name + wpas = Wpas('/tmp/rad1-p2p.conf', '/tmp/rad1-p2p-wpas', wpas_interface, p2p_ifname) + + wd = IWD() + # Not strictly necessary but prevents the station interface from queuing its scans + # in the wiphy radio work queue and delaying P2P scans. + wd.list_devices(1)[0].disconnect() + + devices = wd.list_p2p_devices(1) + p2p = devices[0] + p2p.enabled = True + p2p.name = 'testdev1' + + wpas.p2p_find() + p2p.discovery_request = True + wd.wait(5) + wd.wait_for_object_condition(wpas, 'len(obj.p2p_peers) == 1', max_wait=20) + p2p.discovery_request = False + wpas.p2p_listen() + + peers = p2p.get_peers() + self.assertEqual(len(peers), 1) + peer = next(iter(peers.values())) + self.assertEqual(peer.name, 'testdev2') + self.assertEqual(peer.category, 'display') + self.assertEqual(peer.subcategory, 'monitor') + + wpas_peer = next(iter(wpas.p2p_peers.values())) + self.assertEqual(wpas_peer['name'], 'testdev1') + self.assertEqual(wpas_peer['pri_dev_type'], '1-0050F204-6') # 1 == Computer, 6 == Desktop + self.assertEqual(wpas_peer['config_methods'], '0x1080') + + if preauthorize: + wpas.p2p_authorize(wpas_peer) + + peer.connect(wait=False) + + self.assertEqual(len(wpas.p2p_go_neg_requests), 0) + self.assertEqual(len(wpas.p2p_clients), 0) + wd.wait_for_object_condition(wpas, 'len(obj.p2p_go_neg_requests) == 1', max_wait=3) + request = wpas.p2p_go_neg_requests[wpas_peer['p2p_dev_addr']] + + if not preauthorize: + self.assertEqual(request['dev_passwd_id'], '4') + self.assertEqual(request['go_intent'], '2') # Hardcoded in src/p2p.c + + wpas.p2p_accept_go_neg_request(request) + + wd.wait_for_object_condition(request, '\'success\' in obj', max_wait=3) + self.assertEqual(request['success'], True) + self.assertEqual(request['role'], 'GO') + self.assertEqual(request['wps_method'], 'PBC') + self.assertEqual(request['p2p_dev_addr'], wpas_peer['p2p_dev_addr']) + + wd.wait_for_object_condition(wpas, 'obj.p2p_group is not None', max_wait=3) + go_ifname = wpas.p2p_group['ifname'] + ctx.start_process(['ifconfig', go_ifname, '192.168.1.20', 'netmask', '255.255.255.0'], wait=True) + os.system('> /tmp/dhcpd.leases') + dhcpd = ctx.start_process(['dhcpd', '-f', '-cf', '/tmp/dhcpd.conf', '-lf', '/tmp/dhcpd.leases', go_ifname]) + + wd.wait_for_object_condition(wpas, 'len(obj.p2p_clients) == 1', max_wait=3) + client = wpas.p2p_clients[request['peer_iface']] + self.assertEqual(client['p2p_dev_addr'], wpas_peer['p2p_dev_addr']) + + wd.wait_for_object_condition(peer, 'obj.connected', max_wait=15) + our_ip = netifaces.ifaddresses(peer.connected_interface)[netifaces.AF_INET][0]['addr'] + self.assertEqual(peer.connected_ip, '192.168.1.20') + self.assertEqual(our_ip, '192.168.1.30') + + testutil.test_iface_operstate(peer.connected_interface) + testutil.test_ifaces_connected(peer.connected_interface, go_ifname) + + peer.disconnect() + wd.wait_for_object_condition(wpas, 'len(obj.p2p_clients) == 0', max_wait=3) + self.assertEqual(peer.connected, False) + + p2p.enabled = False + ctx.stop_process(dhcpd) + wpas.clean_up() + + @classmethod + def tearDownClass(cls): + IWD.clear_storage() + +if __name__ == '__main__': + unittest.main(exit=True) diff --git a/autotests/testP2P/dhcpd.conf b/autotests/testP2P/dhcpd.conf new file mode 100644 index 00000000..a5ef0b4a --- /dev/null +++ b/autotests/testP2P/dhcpd.conf @@ -0,0 +1,4 @@ +subnet 192.168.1.0 netmask 255.255.255.0 + { + range 192.168.1.30; + } diff --git a/autotests/testP2P/hw.conf b/autotests/testP2P/hw.conf new file mode 100644 index 00000000..05d436a6 --- /dev/null +++ b/autotests/testP2P/hw.conf @@ -0,0 +1,4 @@ +[SETUP] +num_radios=2 +wpa_supplicant_radios=rad1 +hwsim_medium=no diff --git a/autotests/testP2P/main.conf b/autotests/testP2P/main.conf new file mode 100644 index 00000000..aeafc2ab --- /dev/null +++ b/autotests/testP2P/main.conf @@ -0,0 +1,6 @@ +[General] +EnableNetworkConfiguration=true + +[P2P] +# Something different from the default for validation +DeviceType=desktop diff --git a/autotests/testP2P/rad1-p2p.conf b/autotests/testP2P/rad1-p2p.conf new file mode 100644 index 00000000..a34f3d91 --- /dev/null +++ b/autotests/testP2P/rad1-p2p.conf @@ -0,0 +1,10 @@ +ctrl_interface=/tmp/rad1-p2p-wpas +update_config=0 +device_name=testdev2 +device_type=7-0050F204-4 # 7 == Display, 4 == Monitor +config_methods=virtual_push_button +p2p_listen_reg_class=81 +p2p_listen_channel=11 +p2p_oper_reg_class=81 +p2p_oper_channel=11 +p2p_go_intent=10 -- 2.25.1