3 # P2P device discovery test cases
4 # Copyright (c) 2013, Jouni Malinen <j@w1.fi>
6 # This software may be distributed under the terms of the BSD license.
7 # See README for more details.
10 logger = logging.getLogger(__name__)
14 def test_discovery(dev):
15 """P2P device discovery and provision discovery"""
16 addr0 = dev[0].p2p_dev_addr()
17 addr1 = dev[1].p2p_dev_addr()
18 logger.info("Start device discovery")
19 dev[0].p2p_find(social=True)
20 if not dev[1].discover_peer(addr0):
21 raise Exception("Device discovery timed out")
22 if not dev[0].discover_peer(addr1):
23 raise Exception("Device discovery timed out")
25 logger.info("Test provision discovery for display")
26 dev[0].request("P2P_PROV_DISC " + addr1 + " display")
27 ev1 = dev[1].wait_event(["P2P-PROV-DISC-SHOW-PIN"], timeout=15)
29 raise Exception("Provision discovery timed out (display/dev1)")
31 raise Exception("Dev0 not in provision discovery event")
32 ev0 = dev[0].wait_event(["P2P-PROV-DISC-ENTER-PIN",
33 "P2P-PROV-DISC-FAILURE"], timeout=15)
35 raise Exception("Provision discovery timed out (display/dev0)")
36 if "P2P-PROV-DISC-FAILURE" in ev0:
37 raise Exception("Provision discovery failed (display/dev0)")
39 raise Exception("Dev1 not in provision discovery event")
41 logger.info("Test provision discovery for keypad")
42 dev[0].request("P2P_PROV_DISC " + addr1 + " keypad")
43 ev1 = dev[1].wait_event(["P2P-PROV-DISC-ENTER-PIN"], timeout=15)
45 raise Exception("Provision discovery timed out (keypad/dev1)")
47 raise Exception("Dev0 not in provision discovery event")
48 ev0 = dev[0].wait_event(["P2P-PROV-DISC-SHOW-PIN", "P2P-PROV-DISC-FAILURE"],
51 raise Exception("Provision discovery timed out (keypad/dev0)")
52 if "P2P-PROV-DISC-FAILURE" in ev0:
53 raise Exception("Provision discovery failed (keypad/dev0)")
55 raise Exception("Dev1 not in provision discovery event")
57 logger.info("Test provision discovery for push button")
58 dev[0].request("P2P_PROV_DISC " + addr1 + " pbc")
59 ev1 = dev[1].wait_event(["P2P-PROV-DISC-PBC-REQ"], timeout=15)
61 raise Exception("Provision discovery timed out (pbc/dev1)")
63 raise Exception("Dev0 not in provision discovery event")
64 ev0 = dev[0].wait_event(["P2P-PROV-DISC-PBC-RESP", "P2P-PROV-DISC-FAILURE"],
67 raise Exception("Provision discovery timed out (pbc/dev0)")
68 if "P2P-PROV-DISC-FAILURE" in ev0:
69 raise Exception("Provision discovery failed (pbc/dev0)")
71 raise Exception("Dev1 not in provision discovery event")
76 def test_discovery_group_client(dev):
77 """P2P device discovery for a client in a group"""
78 logger.info("Start autonomous GO " + dev[0].ifname)
79 res = dev[0].p2p_start_go(freq="2422")
80 logger.debug("res: " + str(res))
81 logger.info("Connect a client to the GO")
82 pin = dev[1].wps_read_pin()
83 dev[0].p2p_go_authorize_client(pin)
84 dev[1].p2p_connect_group(dev[0].p2p_dev_addr(), pin, timeout=60)
85 logger.info("Client connected")
86 hwsim_utils.test_connectivity_p2p(dev[0], dev[1])
87 logger.info("Try to discover a P2P client in a group")
88 if not dev[2].discover_peer(dev[1].p2p_dev_addr(), social=False):
89 raise Exception("Could not discover group client")