--- /dev/null
+# P2P group formation test cases
+# Copyright (c) 2013-2014, Jouni Malinen <j@w1.fi>
+#
+# This software may be distributed under the terms of the BSD license.
+# See README for more details.
+
+from remotehost import remote_compatible
+import binascii
+import logging
+logger = logging.getLogger()
+import struct
+import time
+import os
+
+import hostapd
+import hwsim_utils
+import utils
+from utils import HwsimSkip
+from wpasupplicant import WpaSupplicant
+from p2p_utils import *
+from test_p2p_messages import parse_p2p_public_action, p2p_hdr, p2p_attr_capability, p2p_attr_go_intent, p2p_attr_config_timeout, p2p_attr_listen_channel, p2p_attr_intended_interface_addr, p2p_attr_channel_list, p2p_attr_device_info, p2p_attr_operating_channel, ie_p2p, ie_wsc, mgmt_tx, P2P_GO_NEG_REQ
+
+@remote_compatible
+def test_grpform(dev):
+ """P2P group formation using PIN and authorized connection (init -> GO)"""
+ try:
+ dev[0].global_request("SET p2p_group_idle 2")
+ [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=15,
+ r_dev=dev[1], r_intent=0)
+ check_grpform_results(i_res, r_res)
+ dev[1].remove_group()
+ ev = dev[0].wait_global_event(["P2P-GROUP-REMOVED"], timeout=10)
+ if ev is None:
+ raise Exception("GO did not remove group on idle timeout")
+ if "GO reason=IDLE" not in ev:
+ raise Exception("Unexpected group removal event: " + ev)
+ finally:
+ dev[0].global_request("SET p2p_group_idle 0")
+
+def test_grpform_a(dev):
+ """P2P group formation using PIN and authorized connection (init -> GO) (init: group iface)"""
+ dev[0].global_request("SET p2p_no_group_iface 0")
+ [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=15,
+ r_dev=dev[1], r_intent=0)
+ if "p2p-wlan" not in i_res['ifname']:
+ raise Exception("Unexpected group interface name")
+ check_grpform_results(i_res, r_res)
+ remove_group(dev[0], dev[1])
+ if i_res['ifname'] in utils.get_ifnames():
+ raise Exception("Group interface netdev was not removed")
+
+def test_grpform_b(dev):
+ """P2P group formation using PIN and authorized connection (init -> GO) (resp: group iface)"""
+ dev[1].global_request("SET p2p_no_group_iface 0")
+ [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=15,
+ r_dev=dev[1], r_intent=0)
+ if "p2p-wlan" not in r_res['ifname']:
+ raise Exception("Unexpected group interface name")
+ check_grpform_results(i_res, r_res)
+ addr = dev[0].group_request("P2P_GROUP_MEMBER " + dev[1].p2p_dev_addr())
+ if "FAIL" in addr:
+ raise Exception("P2P_GROUP_MEMBER failed")
+ if addr != dev[1].p2p_interface_addr():
+ raise Exception("Unexpected P2P_GROUP_MEMBER result: " + addr)
+ if "FAIL" not in dev[0].group_request("P2P_GROUP_MEMBER a"):
+ raise Exception("Invalid P2P_GROUP_MEMBER command accepted")
+ if "FAIL" not in dev[0].group_request("P2P_GROUP_MEMBER 00:11:22:33:44:55"):
+ raise Exception("P2P_GROUP_MEMBER for non-member accepted")
+ remove_group(dev[0], dev[1])
+ if r_res['ifname'] in utils.get_ifnames():
+ raise Exception("Group interface netdev was not removed")
+
+def test_grpform_c(dev):
+ """P2P group formation using PIN and authorized connection (init -> GO) (group iface)"""
+ dev[0].global_request("SET p2p_no_group_iface 0")
+ dev[1].global_request("SET p2p_no_group_iface 0")
+ [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=15,
+ r_dev=dev[1], r_intent=0)
+ if "p2p-wlan" not in i_res['ifname']:
+ raise Exception("Unexpected group interface name")
+ if "p2p-wlan" not in r_res['ifname']:
+ raise Exception("Unexpected group interface name")
+ check_grpform_results(i_res, r_res)
+ remove_group(dev[0], dev[1])
+ if i_res['ifname'] in utils.get_ifnames():
+ raise Exception("Group interface netdev was not removed")
+ if r_res['ifname'] in utils.get_ifnames():
+ raise Exception("Group interface netdev was not removed")
+
+@remote_compatible
+def test_grpform2(dev):
+ """P2P group formation using PIN and authorized connection (resp -> GO)"""
+ go_neg_pin_authorized(i_dev=dev[0], i_intent=0, r_dev=dev[1], r_intent=15)
+ remove_group(dev[0], dev[1])
+
+def test_grpform2_c(dev):
+ """P2P group formation using PIN and authorized connection (resp -> GO) (group iface)"""
+ dev[0].global_request("SET p2p_no_group_iface 0")
+ dev[1].global_request("SET p2p_no_group_iface 0")
+ [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=0, r_dev=dev[1], r_intent=15)
+ remove_group(dev[0], dev[1])
+ if i_res['ifname'] in utils.get_ifnames():
+ raise Exception("Group interface netdev was not removed")
+ if r_res['ifname'] in utils.get_ifnames():
+ raise Exception("Group interface netdev was not removed")
+
+@remote_compatible
+def test_grpform3(dev):
+ """P2P group formation using PIN and re-init GO Negotiation"""
+ go_neg_pin(i_dev=dev[0], i_intent=15, r_dev=dev[1], r_intent=0)
+ remove_group(dev[0], dev[1])
+
+def test_grpform3_c(dev):
+ """P2P group formation using PIN and re-init GO Negotiation (group iface)"""
+ dev[0].global_request("SET p2p_no_group_iface 0")
+ dev[1].global_request("SET p2p_no_group_iface 0")
+ [i_res, r_res] = go_neg_pin(i_dev=dev[0], i_intent=15, r_dev=dev[1], r_intent=0)
+ remove_group(dev[0], dev[1])
+ if i_res['ifname'] in utils.get_ifnames():
+ raise Exception("Group interface netdev was not removed")
+ if r_res['ifname'] in utils.get_ifnames():
+ raise Exception("Group interface netdev was not removed")
+
+@remote_compatible
+def test_grpform4(dev):
+ """P2P group formation response during p2p_find"""
+ addr1 = dev[1].p2p_dev_addr()
+ dev[1].p2p_listen()
+ dev[0].discover_peer(addr1)
+ dev[1].p2p_find(social=True)
+ time.sleep(0.4)
+ dev[0].global_request("P2P_CONNECT " + addr1 + " 12345670 display")
+ ev = dev[1].wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=15)
+ if ev is None:
+ raise Exception("GO Negotiation RX timed out")
+ time.sleep(0.5)
+ dev[1].p2p_stop_find()
+ dev[0].p2p_stop_find()
+
+@remote_compatible
+def test_grpform_pbc(dev):
+ """P2P group formation using PBC and re-init GO Negotiation"""
+ [i_res, r_res] = go_neg_pbc(i_dev=dev[0], i_intent=15, r_dev=dev[1], r_intent=0)
+ check_grpform_results(i_res, r_res)
+ if i_res['role'] != 'GO' or r_res['role'] != 'client':
+ raise Exception("Unexpected device roles")
+ remove_group(dev[0], dev[1])
+
+@remote_compatible
+def test_grpform_pd(dev):
+ """P2P group formation with PD-before-GO-Neg workaround"""
+ [i_res, r_res] = go_neg_pbc(i_dev=dev[0], provdisc=True, r_dev=dev[1], r_listen=True)
+ check_grpform_results(i_res, r_res)
+ remove_group(dev[0], dev[1])
+
+def test_grpform_ext_listen(dev):
+ """P2P group formation with extended listen timing enabled"""
+ addr0 = dev[0].p2p_dev_addr()
+ try:
+ if "FAIL" not in dev[0].global_request("P2P_EXT_LISTEN 100"):
+ raise Exception("Invalid P2P_EXT_LISTEN accepted")
+ if "OK" not in dev[0].global_request("P2P_EXT_LISTEN 300 1000"):
+ raise Exception("Failed to set extended listen timing")
+ if "OK" not in dev[1].global_request("P2P_EXT_LISTEN 200 40000"):
+ raise Exception("Failed to set extended listen timing")
+ [i_res, r_res] = go_neg_pbc(i_dev=dev[0], provdisc=True, r_dev=dev[1],
+ r_listen=True, i_freq="2417", r_freq="2417",
+ i_intent=1, r_intent=15)
+ check_grpform_results(i_res, r_res)
+ peer1 = dev[0].get_peer(dev[1].p2p_dev_addr())
+ if peer1['ext_listen_interval'] != "40000":
+ raise Exception("Extended listen interval not discovered correctly")
+ if peer1['ext_listen_period'] != "200":
+ raise Exception("Extended listen period not discovered correctly")
+ peer0 = dev[1].get_peer(dev[0].p2p_dev_addr())
+ if peer0['ext_listen_interval'] != "1000":
+ raise Exception("Extended listen interval not discovered correctly")
+ if peer0['ext_listen_period'] != "300":
+ raise Exception("Extended listen period not discovered correctly")
+ if not dev[2].discover_peer(addr0):
+ raise Exception("Could not discover peer during ext listen")
+ remove_group(dev[0], dev[1])
+ finally:
+ if "OK" not in dev[0].global_request("P2P_EXT_LISTEN"):
+ raise Exception("Failed to clear extended listen timing")
+ if "OK" not in dev[1].global_request("P2P_EXT_LISTEN"):
+ raise Exception("Failed to clear extended listen timing")
+
+def test_grpform_ext_listen_oper(dev):
+ """P2P extended listen timing operations"""
+ try:
+ _test_grpform_ext_listen_oper(dev)
+ finally:
+ dev[0].global_request("P2P_EXT_LISTEN")
+
+def _test_grpform_ext_listen_oper(dev):
+ addr0 = dev[0].p2p_dev_addr()
+ dev[0].global_request("SET p2p_no_group_iface 0")
+ wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
+ wpas.interface_add("wlan5")
+ addr1 = wpas.p2p_dev_addr()
+ wpas.request("P2P_SET listen_channel 1")
+ wpas.global_request("SET p2p_no_group_iface 0")
+ wpas.request("P2P_LISTEN")
+ if not dev[0].discover_peer(addr1):
+ raise Exception("Could not discover peer")
+ dev[0].request("P2P_LISTEN")
+ if not wpas.discover_peer(addr0):
+ raise Exception("Could not discover peer (2)")
+
+ dev[0].global_request("P2P_EXT_LISTEN 300 500")
+ dev[0].global_request("P2P_CONNECT " + addr1 + " 12345670 display auth go_intent=0 freq=2417")
+ wpas.global_request("P2P_CONNECT " + addr0 + " 12345670 enter go_intent=15 freq=2417")
+ ev = dev[0].wait_global_event(["P2P-GO-NEG-SUCCESS"], timeout=15)
+ if ev is None:
+ raise Exception("GO Negotiation failed")
+ ifaces = wpas.request("INTERFACES").splitlines()
+ iface = ifaces[0] if "p2p-wlan" in ifaces[0] else ifaces[1]
+ wpas.group_ifname = iface
+ if "OK" not in wpas.group_request("STOP_AP"):
+ raise Exception("STOP_AP failed")
+ wpas.group_request("SET ext_mgmt_frame_handling 1")
+ dev[1].p2p_find(social=True)
+ time.sleep(1)
+ if dev[1].peer_known(addr0):
+ raise Exception("Unexpected peer discovery")
+ ifaces = dev[0].request("INTERFACES").splitlines()
+ iface = ifaces[0] if "p2p-wlan" in ifaces[0] else ifaces[1]
+ if "OK" not in dev[0].global_request("P2P_GROUP_REMOVE " + iface):
+ raise Exception("Failed to request group removal")
+ wpas.remove_group()
+
+ count = 0
+ timeout = 15
+ found = False
+ while count < timeout * 4:
+ time.sleep(0.25)
+ count = count + 1
+ if dev[1].peer_known(addr0):
+ found = True
+ break
+ dev[1].p2p_stop_find()
+ if not found:
+ raise Exception("Could not discover peer that was supposed to use extended listen")
+
+@remote_compatible
+def test_both_go_intent_15(dev):
+ """P2P GO Negotiation with both devices using GO intent 15"""
+ go_neg_pin_authorized(i_dev=dev[0], i_intent=15, r_dev=dev[1], r_intent=15, expect_failure=True, i_go_neg_status=9)
+
+@remote_compatible
+def test_both_go_neg_display(dev):
+ """P2P GO Negotiation with both devices trying to display PIN"""
+ go_neg_pin_authorized(i_dev=dev[0], r_dev=dev[1], expect_failure=True, i_go_neg_status=10, i_method='display', r_method='display')
+
+@remote_compatible
+def test_both_go_neg_enter(dev):
+ """P2P GO Negotiation with both devices trying to enter PIN"""
+ go_neg_pin_authorized(i_dev=dev[0], r_dev=dev[1], expect_failure=True, i_go_neg_status=10, i_method='enter', r_method='enter')
+
+@remote_compatible
+def test_go_neg_pbc_vs_pin(dev):
+ """P2P GO Negotiation with one device using PBC and the other PIN"""
+ addr0 = dev[0].p2p_dev_addr()
+ addr1 = dev[1].p2p_dev_addr()
+ dev[1].p2p_listen()
+ if not dev[0].discover_peer(addr1):
+ raise Exception("Could not discover peer")
+ dev[0].p2p_listen()
+ if "OK" not in dev[0].request("P2P_CONNECT " + addr1 + " pbc auth"):
+ raise Exception("Failed to authorize GO Neg")
+ if not dev[1].discover_peer(addr0):
+ raise Exception("Could not discover peer")
+ if "OK" not in dev[1].request("P2P_CONNECT " + addr0 + " 12345670 display"):
+ raise Exception("Failed to initiate GO Neg")
+ ev = dev[1].wait_global_event(["P2P-GO-NEG-FAILURE"], timeout=10)
+ if ev is None:
+ raise Exception("GO Negotiation failure timed out")
+ if "status=10" not in ev:
+ raise Exception("Unexpected failure reason: " + ev)
+
+@remote_compatible
+def test_go_neg_pin_vs_pbc(dev):
+ """P2P GO Negotiation with one device using PIN and the other PBC"""
+ addr0 = dev[0].p2p_dev_addr()
+ addr1 = dev[1].p2p_dev_addr()
+ dev[1].p2p_listen()
+ if not dev[0].discover_peer(addr1):
+ raise Exception("Could not discover peer")
+ dev[0].p2p_listen()
+ if "OK" not in dev[0].request("P2P_CONNECT " + addr1 + " 12345670 display auth"):
+ raise Exception("Failed to authorize GO Neg")
+ if not dev[1].discover_peer(addr0):
+ raise Exception("Could not discover peer")
+ if "OK" not in dev[1].request("P2P_CONNECT " + addr0 + " pbc"):
+ raise Exception("Failed to initiate GO Neg")
+ ev = dev[1].wait_global_event(["P2P-GO-NEG-FAILURE"], timeout=10)
+ if ev is None:
+ raise Exception("GO Negotiation failure timed out")
+ if "status=10" not in ev:
+ raise Exception("Unexpected failure reason: " + ev)
+
+def test_grpform_per_sta_psk(dev):
+ """P2P group formation with per-STA PSKs"""
+ dev[0].global_request("P2P_SET per_sta_psk 1")
+ [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=15, r_dev=dev[1], r_intent=0)
+ check_grpform_results(i_res, r_res)
+
+ pin = dev[2].wps_read_pin()
+ dev[0].p2p_go_authorize_client(pin)
+ c_res = dev[2].p2p_connect_group(dev[0].p2p_dev_addr(), pin, timeout=60)
+ check_grpform_results(i_res, c_res)
+
+ if r_res['psk'] == c_res['psk']:
+ raise Exception("Same PSK assigned for both clients")
+
+ hwsim_utils.test_connectivity_p2p(dev[1], dev[2])
+
+ dev[0].remove_group()
+ dev[1].wait_go_ending_session()
+ dev[2].wait_go_ending_session()
+
+def test_grpform_per_sta_psk_wps(dev):
+ """P2P group formation with per-STA PSKs with non-P2P WPS STA"""
+ dev[0].global_request("P2P_SET per_sta_psk 1")
+ [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=15, r_dev=dev[1], r_intent=0)
+ check_grpform_results(i_res, r_res)
+
+ dev[0].p2p_go_authorize_client_pbc()
+ dev[2].request("WPS_PBC")
+ dev[2].wait_connected(timeout=30)
+
+ hwsim_utils.test_connectivity_p2p_sta(dev[1], dev[2])
+
+ dev[0].remove_group()
+ dev[2].request("DISCONNECT")
+ dev[1].wait_go_ending_session()
+
+@remote_compatible
+def test_grpform_force_chan_go(dev):
+ """P2P group formation forced channel selection by GO"""
+ [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=15,
+ i_freq=2432,
+ r_dev=dev[1], r_intent=0,
+ test_data=False)
+ check_grpform_results(i_res, r_res)
+ if i_res['freq'] != "2432":
+ raise Exception("Unexpected channel - did not follow GO's forced channel")
+ remove_group(dev[0], dev[1])
+
+@remote_compatible
+def test_grpform_force_chan_cli(dev):
+ """P2P group formation forced channel selection by client"""
+ [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=0,
+ i_freq=2417,
+ r_dev=dev[1], r_intent=15,
+ test_data=False)
+ check_grpform_results(i_res, r_res)
+ if i_res['freq'] != "2417":
+ raise Exception("Unexpected channel - did not follow GO's forced channel")
+ remove_group(dev[0], dev[1])
+
+@remote_compatible
+def test_grpform_force_chan_conflict(dev):
+ """P2P group formation fails due to forced channel mismatch"""
+ go_neg_pin_authorized(i_dev=dev[0], i_intent=0, i_freq=2422,
+ r_dev=dev[1], r_intent=15, r_freq=2427,
+ expect_failure=True, i_go_neg_status=7)
+
+@remote_compatible
+def test_grpform_pref_chan_go(dev):
+ """P2P group formation preferred channel selection by GO"""
+ try:
+ dev[0].request("SET p2p_pref_chan 81:7")
+ [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=15,
+ r_dev=dev[1], r_intent=0,
+ test_data=False)
+ check_grpform_results(i_res, r_res)
+ if i_res['freq'] != "2442":
+ raise Exception("Unexpected channel - did not follow GO's p2p_pref_chan")
+ remove_group(dev[0], dev[1])
+ finally:
+ dev[0].request("SET p2p_pref_chan ")
+
+@remote_compatible
+def test_grpform_pref_chan_go_overridden(dev):
+ """P2P group formation preferred channel selection by GO overridden by client"""
+ try:
+ dev[1].request("SET p2p_pref_chan 81:7")
+ [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=0,
+ i_freq=2422,
+ r_dev=dev[1], r_intent=15,
+ test_data=False)
+ check_grpform_results(i_res, r_res)
+ if i_res['freq'] != "2422":
+ raise Exception("Unexpected channel - did not follow client's forced channel")
+ remove_group(dev[0], dev[1])
+ finally:
+ dev[1].request("SET p2p_pref_chan ")
+
+@remote_compatible
+def test_grpform_no_go_freq_forcing_chan(dev):
+ """P2P group formation with no-GO freq forcing channel"""
+ try:
+ dev[1].request("SET p2p_no_go_freq 100-200,300,4000-6000")
+ [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=0,
+ r_dev=dev[1], r_intent=15,
+ test_data=False)
+ check_grpform_results(i_res, r_res)
+ if int(i_res['freq']) > 4000:
+ raise Exception("Unexpected channel - did not follow no-GO freq")
+ remove_group(dev[0], dev[1])
+ finally:
+ dev[1].request("SET p2p_no_go_freq ")
+
+@remote_compatible
+def test_grpform_no_go_freq_conflict(dev):
+ """P2P group formation fails due to no-GO range forced by client"""
+ try:
+ dev[1].request("SET p2p_no_go_freq 2000-3000")
+ go_neg_pin_authorized(i_dev=dev[0], i_intent=0, i_freq=2422,
+ r_dev=dev[1], r_intent=15,
+ expect_failure=True, i_go_neg_status=7)
+ finally:
+ dev[1].request("SET p2p_no_go_freq ")
+
+@remote_compatible
+def test_grpform_no_5ghz_world_roaming(dev):
+ """P2P group formation with world roaming regulatory"""
+ [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=0,
+ r_dev=dev[1], r_intent=15,
+ test_data=False)
+ check_grpform_results(i_res, r_res)
+ if int(i_res['freq']) > 4000:
+ raise Exception("Unexpected channel - did not follow world roaming rules")
+ remove_group(dev[0], dev[1])
+
+@remote_compatible
+def test_grpform_no_5ghz_add_cli(dev):
+ """P2P group formation with passive scan 5 GHz and p2p_add_cli_chan=1"""
+ try:
+ dev[0].request("SET p2p_add_cli_chan 1")
+ dev[1].request("SET p2p_add_cli_chan 1")
+ [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=0,
+ r_dev=dev[1], r_intent=14,
+ test_data=False)
+ check_grpform_results(i_res, r_res)
+ if int(i_res['freq']) > 4000:
+ raise Exception("Unexpected channel - did not follow world roaming rules")
+ remove_group(dev[0], dev[1])
+ finally:
+ dev[0].request("SET p2p_add_cli_chan 0")
+ dev[1].request("SET p2p_add_cli_chan 0")
+
+@remote_compatible
+def test_grpform_no_5ghz_add_cli2(dev):
+ """P2P group formation with passive scan 5 GHz and p2p_add_cli_chan=1 (reverse)"""
+ try:
+ dev[0].request("SET p2p_add_cli_chan 1")
+ dev[1].request("SET p2p_add_cli_chan 1")
+ [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=14,
+ r_dev=dev[1], r_intent=0,
+ test_data=False)
+ check_grpform_results(i_res, r_res)
+ if int(i_res['freq']) > 4000:
+ raise Exception("Unexpected channel - did not follow world roaming rules")
+ remove_group(dev[0], dev[1])
+ finally:
+ dev[0].request("SET p2p_add_cli_chan 0")
+ dev[1].request("SET p2p_add_cli_chan 0")
+
+@remote_compatible
+def test_grpform_no_5ghz_add_cli3(dev):
+ """P2P group formation with passive scan 5 GHz and p2p_add_cli_chan=1 (intent 15)"""
+ try:
+ dev[0].request("SET p2p_add_cli_chan 1")
+ dev[1].request("SET p2p_add_cli_chan 1")
+ [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=0,
+ r_dev=dev[1], r_intent=15,
+ test_data=False)
+ check_grpform_results(i_res, r_res)
+ if int(i_res['freq']) > 4000:
+ raise Exception("Unexpected channel - did not follow world roaming rules")
+ remove_group(dev[0], dev[1])
+ finally:
+ dev[0].request("SET p2p_add_cli_chan 0")
+ dev[1].request("SET p2p_add_cli_chan 0")
+
+@remote_compatible
+def test_grpform_no_5ghz_add_cli4(dev):
+ """P2P group formation with passive scan 5 GHz and p2p_add_cli_chan=1 (reverse; intent 15)"""
+ try:
+ dev[0].request("SET p2p_add_cli_chan 1")
+ dev[1].request("SET p2p_add_cli_chan 1")
+ [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=15,
+ r_dev=dev[1], r_intent=0,
+ test_data=False)
+ check_grpform_results(i_res, r_res)
+ if int(i_res['freq']) > 4000:
+ raise Exception("Unexpected channel - did not follow world roaming rules")
+ remove_group(dev[0], dev[1])
+ finally:
+ dev[0].request("SET p2p_add_cli_chan 0")
+ dev[1].request("SET p2p_add_cli_chan 0")
+
+@remote_compatible
+def test_grpform_incorrect_pin(dev):
+ """P2P GO Negotiation with incorrect PIN"""
+ dev[1].p2p_listen()
+ addr1 = dev[1].p2p_dev_addr()
+ if not dev[0].discover_peer(addr1):
+ raise Exception("Peer not found")
+ res = dev[1].global_request("P2P_CONNECT " + dev[0].p2p_dev_addr() + " pin auth go_intent=0")
+ if "FAIL" in res:
+ raise Exception("P2P_CONNECT failed to generate PIN")
+ logger.info("PIN from P2P_CONNECT: " + res)
+ dev[0].global_request("P2P_CONNECT " + addr1 + " 00000000 enter go_intent=15")
+ ev = dev[0].wait_global_event(["P2P-GO-NEG-SUCCESS"], timeout=15)
+ if ev is None:
+ raise Exception("GO Negotiation did not complete successfully(0)")
+ ev = dev[1].wait_global_event(["P2P-GO-NEG-SUCCESS"], timeout=15)
+ if ev is None:
+ raise Exception("GO Negotiation did not complete successfully(1)")
+ ev = dev[1].wait_global_event(["WPS-FAIL"], timeout=15)
+ if ev is None:
+ raise Exception("WPS failure not reported(1)")
+ if "msg=8 config_error=18" not in ev:
+ raise Exception("Unexpected WPS failure(1): " + ev)
+ ev = dev[0].wait_global_event(["WPS-FAIL"], timeout=15)
+ if ev is None:
+ raise Exception("WPS failure not reported")
+ if "msg=8 config_error=18" not in ev:
+ raise Exception("Unexpected WPS failure: " + ev)
+ ev = dev[1].wait_global_event(["P2P-GROUP-FORMATION-FAILURE"], timeout=10)
+ if ev is None:
+ raise Exception("Group formation failure timed out")
+ ev = dev[0].wait_global_event(["P2P-GROUP-FORMATION-FAILURE"], timeout=5)
+ if ev is None:
+ raise Exception("Group formation failure timed out")
+
+@remote_compatible
+def test_grpform_reject(dev):
+ """User rejecting group formation attempt by a P2P peer"""
+ addr0 = dev[0].p2p_dev_addr()
+ dev[0].p2p_listen()
+ dev[1].p2p_go_neg_init(addr0, None, "pbc")
+ ev = dev[0].wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=15)
+ if ev is None:
+ raise Exception("GO Negotiation timed out")
+ if "OK" in dev[0].global_request("P2P_REJECT foo"):
+ raise Exception("Invalid P2P_REJECT accepted")
+ if "FAIL" in dev[0].global_request("P2P_REJECT " + ev.split(' ')[1]):
+ raise Exception("P2P_REJECT failed")
+ dev[1].request("P2P_STOP_FIND")
+ dev[1].p2p_go_neg_init(addr0, None, "pbc")
+ ev = dev[1].wait_global_event(["P2P-GO-NEG-FAILURE"], timeout=10)
+ if ev is None:
+ raise Exception("Rejection not reported")
+ if "status=11" not in ev:
+ raise Exception("Unexpected status code in rejection")
+
+@remote_compatible
+def test_grpform_pd_no_probe_resp(dev):
+ """GO Negotiation after PD, but no Probe Response"""
+ addr0 = dev[0].p2p_dev_addr()
+ addr1 = dev[1].p2p_dev_addr()
+ dev[0].p2p_listen()
+ if not dev[1].discover_peer(addr0):
+ raise Exception("Peer not found")
+ dev[1].p2p_stop_find()
+ dev[0].p2p_stop_find()
+ peer = dev[0].get_peer(addr1)
+ if peer['listen_freq'] == '0':
+ raise Exception("Peer listen frequency not learned from Probe Request")
+ time.sleep(0.3)
+ dev[0].request("P2P_FLUSH")
+ dev[0].p2p_listen()
+ dev[1].global_request("P2P_PROV_DISC " + addr0 + " display")
+ ev = dev[0].wait_global_event(["P2P-PROV-DISC-SHOW-PIN"], timeout=5)
+ if ev is None:
+ raise Exception("PD Request timed out")
+ ev = dev[1].wait_global_event(["P2P-PROV-DISC-ENTER-PIN"], timeout=5)
+ if ev is None:
+ raise Exception("PD Response timed out")
+ peer = dev[0].get_peer(addr1)
+ if peer['listen_freq'] != '0':
+ raise Exception("Peer listen frequency learned unexpectedly from PD Request")
+
+ pin = dev[0].wps_read_pin()
+ if "FAIL" in dev[1].global_request("P2P_CONNECT " + addr0 + " " + pin + " enter"):
+ raise Exception("P2P_CONNECT on initiator failed")
+ ev = dev[0].wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=5)
+ if ev is None:
+ raise Exception("GO Negotiation start timed out")
+ peer = dev[0].get_peer(addr1)
+ if peer['listen_freq'] == '0':
+ raise Exception("Peer listen frequency not learned from PD followed by GO Neg Req")
+ if "FAIL" in dev[0].global_request("P2P_CONNECT " + addr1 + " " + pin + " display"):
+ raise Exception("P2P_CONNECT on responder failed")
+ ev = dev[0].wait_global_event(["P2P-GROUP-STARTED"], timeout=15)
+ if ev is None:
+ raise Exception("Group formation timed out")
+ ev = dev[1].wait_global_event(["P2P-GROUP-STARTED"], timeout=15)
+ if ev is None:
+ raise Exception("Group formation timed out")
+
+def test_go_neg_two_peers(dev):
+ """P2P GO Negotiation rejected due to already started negotiation with another peer"""
+ addr0 = dev[0].p2p_dev_addr()
+ addr1 = dev[1].p2p_dev_addr()
+ addr2 = dev[2].p2p_dev_addr()
+ dev[1].p2p_listen()
+ dev[2].p2p_listen()
+ if not dev[0].discover_peer(addr1):
+ raise Exception("Could not discover peer")
+ if not dev[0].discover_peer(addr2):
+ raise Exception("Could not discover peer")
+ if "OK" not in dev[0].request("P2P_CONNECT " + addr2 + " pbc auth"):
+ raise Exception("Failed to authorize GO Neg")
+ dev[0].p2p_listen()
+ if not dev[2].discover_peer(addr0):
+ raise Exception("Could not discover peer")
+ if "OK" not in dev[0].request("P2P_CONNECT " + addr1 + " pbc"):
+ raise Exception("Failed to initiate GO Neg")
+ ev = dev[1].wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=5)
+ if ev is None:
+ raise Exception("timeout on GO Neg RX event")
+ dev[2].request("P2P_CONNECT " + addr0 + " pbc")
+ ev = dev[2].wait_global_event(["P2P-GO-NEG-FAILURE"], timeout=10)
+ if ev is None:
+ raise Exception("Rejection not reported")
+ if "status=5" not in ev:
+ raise Exception("Unexpected status code in rejection: " + ev)
+
+def clear_pbc_overlap(dev, ap):
+ hostapd.remove_bss(ap)
+ dev[0].request("P2P_CANCEL")
+ dev[1].request("P2P_CANCEL")
+ dev[0].p2p_stop_find()
+ dev[1].p2p_stop_find()
+ dev[0].dump_monitor()
+ dev[1].dump_monitor()
+ time.sleep(0.1)
+ dev[0].flush_scan_cache()
+ dev[1].flush_scan_cache()
+ time.sleep(0.1)
+
+@remote_compatible
+def test_grpform_pbc_overlap(dev, apdev):
+ """P2P group formation during PBC overlap"""
+ params = { "ssid": "wps", "eap_server": "1", "wps_state": "1" }
+ hapd = hostapd.add_ap(apdev[0], params)
+ hapd.request("WPS_PBC")
+ time.sleep(0.1)
+
+ # Since P2P Client scan case is now optimzied to use a specific SSID, the
+ # WPS AP will not reply to that and the scan after GO Negotiation can quite
+ # likely miss the AP due to dwell time being short enoguh to miss the Beacon
+ # frame. This has made the test case somewhat pointless, but keep it here
+ # for now with an additional scan to confirm that PBC detection works if
+ # there is a BSS entry for a overlapping AP.
+ for i in range(0, 5):
+ dev[0].scan(freq="2412")
+ if dev[0].get_bss(apdev[0]['bssid']) is not None:
+ break
+
+ addr0 = dev[0].p2p_dev_addr()
+ addr1 = dev[1].p2p_dev_addr()
+ dev[0].p2p_listen()
+ if not dev[1].discover_peer(addr0):
+ raise Exception("Could not discover peer")
+ dev[1].p2p_listen()
+ if not dev[0].discover_peer(addr1):
+ raise Exception("Could not discover peer")
+ dev[0].p2p_listen()
+ if "OK" not in dev[0].global_request("P2P_CONNECT " + addr1 + " pbc auth go_intent=0"):
+ raise Exception("Failed to authorize GO Neg")
+ if "OK" not in dev[1].global_request("P2P_CONNECT " + addr0 + " pbc go_intent=15 freq=2412"):
+ raise Exception("Failed to initiate GO Neg")
+ ev = dev[0].wait_global_event(["WPS-OVERLAP-DETECTED"], timeout=15)
+ if ev is None:
+ raise Exception("PBC overlap not reported")
+
+ clear_pbc_overlap(dev, apdev[0])
+
+@remote_compatible
+def test_grpform_pbc_overlap_group_iface(dev, apdev):
+ """P2P group formation during PBC overlap using group interfaces"""
+ # Note: Need to include P2P IE from the AP to get the P2P interface BSS
+ # update use this information.
+ params = { "ssid": "wps", "eap_server": "1", "wps_state": "1",
+ "beacon_int": "15", 'manage_p2p': '1' }
+ hapd = hostapd.add_ap(apdev[0], params)
+ hapd.request("WPS_PBC")
+
+ dev[0].request("SET p2p_no_group_iface 0")
+ dev[1].request("SET p2p_no_group_iface 0")
+
+ addr0 = dev[0].p2p_dev_addr()
+ addr1 = dev[1].p2p_dev_addr()
+ dev[0].p2p_listen()
+ if not dev[1].discover_peer(addr0):
+ raise Exception("Could not discover peer")
+ dev[1].p2p_listen()
+ if not dev[0].discover_peer(addr1):
+ raise Exception("Could not discover peer")
+ dev[0].p2p_stop_find()
+ dev[0].scan(freq="2412")
+ dev[0].p2p_listen()
+ if "OK" not in dev[0].global_request("P2P_CONNECT " + addr1 + " pbc auth go_intent=0"):
+ raise Exception("Failed to authorize GO Neg")
+ if "OK" not in dev[1].global_request("P2P_CONNECT " + addr0 + " pbc go_intent=15 freq=2412"):
+ raise Exception("Failed to initiate GO Neg")
+ ev = dev[0].wait_global_event(["WPS-OVERLAP-DETECTED",
+ "P2P-GROUP-FORMATION-SUCCESS"], timeout=15)
+ if ev is None or "WPS-OVERLAP-DETECTED" not in ev:
+ # Do not report this as failure since the P2P group formation case
+ # using a separate group interface has limited chances of "seeing" the
+ # overlapping AP due to a per-SSID scan and no prior scan operations on
+ # the group interface.
+ logger.info("PBC overlap not reported")
+
+ clear_pbc_overlap(dev, apdev[0])
+
+@remote_compatible
+def test_grpform_goneg_fail_with_group_iface(dev):
+ """P2P group formation fails while using group interface"""
+ dev[0].request("SET p2p_no_group_iface 0")
+ dev[1].p2p_listen()
+ peer = dev[1].p2p_dev_addr()
+ if not dev[0].discover_peer(peer):
+ raise Exception("Peer " + peer + " not found")
+ if "OK" not in dev[1].request("P2P_REJECT " + dev[0].p2p_dev_addr()):
+ raise Exception("P2P_REJECT failed")
+ if "OK" not in dev[0].request("P2P_CONNECT " + peer + " pbc"):
+ raise Exception("P2P_CONNECT failed")
+ ev = dev[0].wait_global_event(["P2P-GO-NEG-FAILURE"], timeout=10)
+ if ev is None:
+ raise Exception("GO Negotiation failure timed out")
+
+def test_grpform_cred_ready_timeout(dev, apdev, params):
+ """P2P GO Negotiation wait for credentials to become ready [long]"""
+ if not params['long']:
+ raise HwsimSkip("Skip test case with long duration due to --long not specified")
+
+ dev[1].p2p_listen()
+ addr1 = dev[1].p2p_dev_addr()
+ if not dev[0].discover_peer(addr1):
+ raise Exception("Peer " + addr1 + " not found")
+ if not dev[2].discover_peer(addr1):
+ raise Exception("Peer " + addr1 + " not found(2)")
+
+ start = os.times()[4]
+
+ cmd = "P2P_CONNECT " + addr1 + " 12345670 display"
+ if "OK" not in dev[0].global_request(cmd):
+ raise Exception("Failed to initiate GO Neg")
+
+ if "OK" not in dev[2].global_request(cmd):
+ raise Exception("Failed to initiate GO Neg(2)")
+
+ # First, check with p2p_find
+ ev = dev[2].wait_global_event(["P2P-GO-NEG-FAILURE"], timeout=30)
+ if ev is not None:
+ raise Exception("Too early GO Negotiation timeout reported(2)")
+ dev[2].dump_monitor()
+ logger.info("Starting p2p_find to change state")
+ dev[2].p2p_find()
+ ev = dev[2].wait_global_event(["P2P-GO-NEG-FAILURE"], timeout=100)
+ if ev is None:
+ raise Exception("GO Negotiation failure timed out(2)")
+ dev[2].dump_monitor()
+ end = os.times()[4]
+ logger.info("GO Negotiation wait time: {} seconds(2)".format(end - start))
+ if end - start < 120:
+ raise Exception("Too short GO Negotiation wait time(2): {}".format(end - start))
+
+ wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
+ wpas.interface_add("wlan5")
+
+ wpas.p2p_listen()
+ ev = dev[2].wait_global_event(["P2P-DEVICE-FOUND"], timeout=10)
+ if ev is None:
+ raise Exception("Did not discover new device after GO Negotiation failure")
+ if wpas.p2p_dev_addr() not in ev:
+ raise Exception("Unexpected device found: " + ev)
+ dev[2].p2p_stop_find()
+ wpas.p2p_stop_find()
+
+ # Finally, verify without p2p_find
+ ev = dev[0].wait_global_event(["P2P-GO-NEG-FAILURE"], timeout=120)
+ if ev is None:
+ raise Exception("GO Negotiation failure timed out")
+ end = os.times()[4]
+ logger.info("GO Negotiation wait time: {} seconds".format(end - start))
+ if end - start < 120:
+ raise Exception("Too short GO Negotiation wait time: {}".format(end - start))
+
+def test_grpform_no_wsc_done(dev):
+ """P2P group formation with WSC-Done not sent"""
+ addr0 = dev[0].p2p_dev_addr()
+ addr1 = dev[1].p2p_dev_addr()
+
+ for i in range(0, 2):
+ dev[0].request("SET ext_eapol_frame_io 1")
+ dev[1].request("SET ext_eapol_frame_io 1")
+ dev[0].p2p_listen()
+ dev[1].p2p_go_neg_auth(addr0, "12345670", "display", 0)
+ dev[1].p2p_listen()
+ dev[0].p2p_go_neg_init(addr1, "12345670", "enter", timeout=20,
+ go_intent=15, wait_group=False)
+
+ mode = None
+ while True:
+ ev = dev[0].wait_event(["EAPOL-TX"], timeout=15)
+ if ev is None:
+ raise Exception("Timeout on EAPOL-TX from GO")
+ if not mode:
+ mode = dev[0].get_status_field("mode")
+ res = dev[1].request("EAPOL_RX " + addr0 + " " + ev.split(' ')[2])
+ if "OK" not in res:
+ raise Exception("EAPOL_RX failed")
+ ev = dev[1].wait_event(["EAPOL-TX"], timeout=15)
+ if ev is None:
+ raise Exception("Timeout on EAPOL-TX from P2P Client")
+ msg = ev.split(' ')[2]
+ if msg[46:56] == "102200010f":
+ logger.info("Drop WSC_Done")
+ dev[0].request("SET ext_eapol_frame_io 0")
+ dev[1].request("SET ext_eapol_frame_io 0")
+ # Fake EAP-Failure to complete session on the client
+ id = msg[10:12]
+ dev[1].request("EAPOL_RX " + addr0 + " 0300000404" + id + "0004")
+ break
+ res = dev[0].request("EAPOL_RX " + addr1 + " " + msg)
+ if "OK" not in res:
+ raise Exception("EAPOL_RX failed")
+
+ ev = dev[0].wait_global_event(["P2P-GROUP-STARTED"], timeout=15)
+ if ev is None:
+ raise Exception("Group formation timed out on GO")
+ ev = dev[1].wait_global_event(["P2P-GROUP-STARTED"], timeout=15)
+ if ev is None:
+ raise Exception("Group formation timed out on P2P Client")
+ dev[0].remove_group()
+ dev[1].wait_go_ending_session()
+
+ if mode != "P2P GO - group formation":
+ raise Exception("Unexpected mode on GO during group formation: " + mode)
+
+@remote_compatible
+def test_grpform_wait_peer(dev):
+ """P2P group formation wait for peer to become ready"""
+ addr0 = dev[0].p2p_dev_addr()
+ addr1 = dev[1].p2p_dev_addr()
+ dev[1].p2p_listen()
+ if not dev[0].discover_peer(addr1):
+ raise Exception("Peer " + addr1 + " not found")
+ dev[0].request("SET extra_roc_dur 500")
+ if "OK" not in dev[0].request("P2P_CONNECT " + addr1 + " 12345670 display go_intent=15"):
+ raise Exception("Failed to initiate GO Neg")
+ time.sleep(3)
+ dev[1].request("P2P_CONNECT " + addr0 + " 12345670 enter go_intent=0")
+
+ ev = dev[0].wait_global_event(["P2P-GROUP-STARTED"], timeout=15)
+ if ev is None:
+ raise Exception("Group formation timed out")
+ dev[0].group_form_result(ev)
+
+ dev[0].request("SET extra_roc_dur 0")
+ ev = dev[1].wait_global_event(["P2P-GROUP-STARTED"], timeout=15)
+ if ev is None:
+ raise Exception("Group formation timed out")
+ dev[0].remove_group()
+
+@remote_compatible
+def test_invalid_p2p_connect_command(dev):
+ """P2P_CONNECT error cases"""
+ id = dev[0].add_network()
+ for cmd in [ "foo",
+ "00:11:22:33:44:55",
+ "00:11:22:33:44:55 pbc persistent=123",
+ "00:11:22:33:44:55 pbc persistent=%d" % id,
+ "00:11:22:33:44:55 pbc go_intent=-1",
+ "00:11:22:33:44:55 pbc go_intent=16",
+ "00:11:22:33:44:55 pin",
+ "00:11:22:33:44:55 pbc freq=0" ]:
+ if "FAIL" not in dev[0].request("P2P_CONNECT " + cmd):
+ raise Exception("Invalid P2P_CONNECT command accepted: " + cmd)
+
+ if "FAIL-INVALID-PIN" not in dev[0].request("P2P_CONNECT 00:11:22:33:44:55 1234567"):
+ raise Exception("Invalid PIN was not rejected")
+ if "FAIL-INVALID-PIN" not in dev[0].request("P2P_CONNECT 00:11:22:33:44:55 12345678a"):
+ raise Exception("Invalid PIN was not rejected")
+
+ if "FAIL-CHANNEL-UNSUPPORTED" not in dev[0].request("P2P_CONNECT 00:11:22:33:44:55 pin freq=3000"):
+ raise Exception("Unsupported channel not reported")
+
+@remote_compatible
+def test_p2p_unauthorize(dev):
+ """P2P_UNAUTHORIZE to unauthorize a peer"""
+ if "FAIL" not in dev[0].request("P2P_UNAUTHORIZE foo"):
+ raise Exception("Invalid P2P_UNAUTHORIZE accepted")
+ if "FAIL" not in dev[0].request("P2P_UNAUTHORIZE 00:11:22:33:44:55"):
+ raise Exception("P2P_UNAUTHORIZE for unknown peer accepted")
+
+ addr0 = dev[0].p2p_dev_addr()
+ addr1 = dev[1].p2p_dev_addr()
+ dev[1].p2p_listen()
+ pin = dev[0].wps_read_pin()
+ dev[0].p2p_go_neg_auth(addr1, pin, "display")
+ dev[0].p2p_listen()
+ if "OK" not in dev[0].request("P2P_UNAUTHORIZE " + addr1):
+ raise Exception("P2P_UNAUTHORIZE failed")
+ dev[1].p2p_go_neg_init(addr0, pin, "keypad", timeout=0)
+ ev = dev[0].wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=10)
+ if ev is None:
+ raise Exception("No GO Negotiation Request RX reported")
+
+@remote_compatible
+def test_grpform_pbc_multiple(dev):
+ """P2P group formation using PBC multiple times in a row"""
+ try:
+ dev[1].request("SET passive_scan 1")
+ for i in range(5):
+ [i_res, r_res] = go_neg_pbc_authorized(i_dev=dev[0], i_intent=15,
+ r_dev=dev[1], r_intent=0)
+ remove_group(dev[0], dev[1])
+ finally:
+ dev[1].request("SET passive_scan 0")
+ dev[1].flush_scan_cache()
+
+def test_grpform_not_ready(dev):
+ """Not ready for GO Negotiation (listen)"""
+ addr0 = dev[0].p2p_dev_addr()
+ addr2 = dev[2].p2p_dev_addr()
+ dev[0].p2p_listen()
+ if not dev[1].discover_peer(addr0):
+ raise Exception("Could not discover peer")
+ dev[1].global_request("P2P_CONNECT " + addr0 + " pbc")
+ ev = dev[0].wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=5)
+ if ev is None:
+ raise Exception("No P2P-GO-NEG-REQUEST event")
+ dev[0].dump_monitor()
+ time.sleep(5)
+ if not dev[2].discover_peer(addr0):
+ raise Exception("Could not discover peer(2)")
+ for i in range(3):
+ dev[i].p2p_stop_find()
+
+def test_grpform_not_ready2(dev):
+ """Not ready for GO Negotiation (search)"""
+ addr0 = dev[0].p2p_dev_addr()
+ addr2 = dev[2].p2p_dev_addr()
+ dev[0].p2p_find(social=True)
+ if not dev[1].discover_peer(addr0):
+ raise Exception("Could not discover peer")
+ dev[1].global_request("P2P_CONNECT " + addr0 + " pbc")
+ ev = dev[0].wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=5)
+ if ev is None:
+ raise Exception("No P2P-GO-NEG-REQUEST event")
+ dev[0].dump_monitor()
+ time.sleep(1)
+ dev[2].p2p_listen()
+ ev = dev[0].wait_global_event(["P2P-DEVICE-FOUND"], timeout=10)
+ if ev is None:
+ raise Exception("Peer not discovered after GO Neg Resp(status=1) TX")
+ if addr2 not in ev:
+ raise Exception("Unexpected peer discovered: " + ev)
+ for i in range(3):
+ dev[i].p2p_stop_find()
+
+@remote_compatible
+def test_grpform_and_scan(dev):
+ """GO Negotiation and scan operations"""
+ addr0 = dev[0].p2p_dev_addr()
+ addr1 = dev[1].p2p_dev_addr()
+ dev[1].p2p_listen()
+ if not dev[0].discover_peer(addr1):
+ raise Exception("Could not discover peer")
+ dev[0].p2p_stop_find()
+ dev[1].p2p_stop_find()
+
+ if "OK" not in dev[0].request("SCAN TYPE=ONLY freq=2412-2472"):
+ raise Exception("Could not start scan")
+ ev = dev[0].wait_event(["CTRL-EVENT-SCAN-STARTED"], timeout=5)
+ if ev is None:
+ raise Exception("Scan did not start")
+ time.sleep(0.1)
+ # Request PD while the previously started scan is still in progress
+ if "OK" not in dev[0].request("P2P_PROV_DISC %s pbc" % addr1):
+ raise Exception("Could not request PD")
+ ev = dev[0].wait_event(["CTRL-EVENT-SCAN-RESULTS"], timeout=10)
+ if ev is None:
+ raise Exception("Scan did not complete")
+ time.sleep(0.3)
+
+ dev[1].p2p_listen()
+ ev = dev[0].wait_global_event(["P2P-PROV-DISC-PBC-RESP"], timeout=5)
+ if ev is None:
+ raise Exception("PD Response not received")
+
+ if "OK" not in dev[0].request("SCAN TYPE=ONLY freq=2412-2472"):
+ raise Exception("Could not start scan")
+ ev = dev[0].wait_event(["CTRL-EVENT-SCAN-STARTED"], timeout=5)
+ if ev is None:
+ raise Exception("Scan did not start")
+ time.sleep(0.1)
+ # Request GO Neg while the previously started scan is still in progress
+ if "OK" not in dev[0].request("P2P_CONNECT %s pbc" % addr1):
+ raise Exception("Could not request GO Negotiation")
+ ev = dev[0].wait_event(["CTRL-EVENT-SCAN-RESULTS"], timeout=10)
+ if ev is None:
+ raise Exception("Scan did not complete")
+
+ ev = dev[1].wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=10)
+ if ev is None:
+ raise Exception("GO Neg Req RX not reported")
+
+ dev[1].p2p_stop_find()
+
+ if "OK" not in dev[1].request("SCAN TYPE=ONLY freq=2412-2472"):
+ raise Exception("Could not start scan")
+ ev = dev[1].wait_event(["CTRL-EVENT-SCAN-STARTED"], timeout=5)
+ if ev is None:
+ raise Exception("Scan did not start")
+ time.sleep(0.1)
+ dev[1].global_request("P2P_CONNECT " + addr0 + " pbc")
+ ev = dev[1].wait_event(["CTRL-EVENT-SCAN-RESULTS"], timeout=10)
+ if ev is None:
+ raise Exception("Scan did not complete")
+
+ ev0 = dev[0].wait_global_event(["P2P-GROUP-STARTED"], timeout=15)
+ if ev0 is None:
+ raise Exception("Group formation timed out on dev0")
+ dev[0].group_form_result(ev0)
+
+ ev1 = dev[1].wait_global_event(["P2P-GROUP-STARTED"], timeout=15)
+ if ev1 is None:
+ raise Exception("Group formation timed out on dev1")
+ dev[1].group_form_result(ev1)
+
+ dev[0].dump_monitor()
+ dev[1].dump_monitor()
+
+ remove_group(dev[0], dev[1])
+
+ dev[0].dump_monitor()
+ dev[1].dump_monitor()
+
+def test_grpform_go_neg_dup_on_restart(dev):
+ """Duplicated GO Negotiation Request after GO Neg restart"""
+ if dev[0].p2p_dev_addr() > dev[1].p2p_dev_addr():
+ higher = dev[0]
+ lower = dev[1]
+ else:
+ higher = dev[1]
+ lower = dev[0]
+ addr_low = lower.p2p_dev_addr()
+ addr_high = higher.p2p_dev_addr()
+ higher.p2p_listen()
+ if not lower.discover_peer(addr_high):
+ raise Exception("Could not discover peer")
+ lower.p2p_stop_find()
+
+ if "OK" not in lower.request("P2P_CONNECT %s pbc" % addr_high):
+ raise Exception("Could not request GO Negotiation")
+ ev = higher.wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=10)
+ if ev is None:
+ raise Exception("GO Neg Req RX not reported")
+
+ # Wait for GO Negotiation Response (Status=1) to go through
+ time.sleep(0.2)
+
+ if "FAIL" in lower.request("SET ext_mgmt_frame_handling 1"):
+ raise Exception("Failed to enable external management frame handling")
+
+ higher.p2p_stop_find()
+ higher.global_request("P2P_CONNECT " + addr_low + " pbc")
+
+ # Wait for the GO Negotiation Request frame of the restarted GO Negotiation
+ rx_msg = lower.mgmt_rx()
+ if rx_msg is None:
+ raise Exception("MGMT-RX timeout")
+ p2p = parse_p2p_public_action(rx_msg['payload'])
+ if p2p is None:
+ raise Exception("Not a P2P Public Action frame")
+ if p2p['subtype'] != 0:
+ raise Exception("Unexpected P2P Public Action subtype %d" % p2p['subtype'])
+
+ # Send duplicate GO Negotiation Request from the prior instance of GO
+ # Negotiation
+ lower.p2p_stop_find()
+ peer = higher.get_peer(addr_low)
+
+ msg = p2p_hdr(addr_high, addr_low, type=P2P_GO_NEG_REQ, dialog_token=123)
+ attrs = p2p_attr_capability(dev_capab=0x25, group_capab=0x08)
+ attrs += p2p_attr_go_intent(go_intent=7, tie_breaker=1)
+ attrs += p2p_attr_config_timeout()
+ attrs += p2p_attr_listen_channel(chan=(int(peer['listen_freq']) - 2407) / 5)
+ attrs += p2p_attr_intended_interface_addr(lower.p2p_dev_addr())
+ attrs += p2p_attr_channel_list()
+ attrs += p2p_attr_device_info(addr_low, config_methods=0x80, name="Device A")
+ attrs += p2p_attr_operating_channel()
+ wsc_attrs = struct.pack(">HHH", 0x1012, 2, 4)
+ msg['payload'] += ie_p2p(attrs) + ie_wsc(wsc_attrs)
+ mgmt_tx(lower, "MGMT_TX {} {} freq={} wait_time=200 no_cck=1 action={}".format(addr_high, addr_high, peer['listen_freq'], binascii.hexlify(msg['payload'])))
+
+ # Wait for the GO Negotiation Response frame which would have been sent in
+ # this case previously, but not anymore after the check for
+ # dev->go_neg_req_sent and dev->flags & P2P_DEV_PEER_WAITING_RESPONSE.
+ rx_msg = lower.mgmt_rx(timeout=0.2)
+ if rx_msg is not None:
+ raise Exception("Unexpected management frame")
+
+ if "FAIL" in lower.request("SET ext_mgmt_frame_handling 0"):
+ raise Exception("Failed to disable external management frame handling")
+ lower.p2p_listen()
+
+ ev = lower.wait_global_event(["P2P-GO-NEG-SUCCESS"], timeout=10)
+ if ev is None:
+ raise Exception("GO Negotiation did not succeed on dev0")
+
+ ev = higher.wait_global_event(["P2P-GO-NEG-SUCCESS"], timeout=10)
+ if ev is None:
+ raise Exception("GO Negotiation did not succeed on dev1")
+
+ ev0 = lower.wait_global_event(["P2P-GROUP-STARTED"], timeout=15)
+ if ev0 is None:
+ raise Exception("Group formation timed out on dev0")
+ lower.group_form_result(ev0)
+
+ ev1 = higher.wait_global_event(["P2P-GROUP-STARTED"], timeout=15)
+ if ev1 is None:
+ raise Exception("Group formation timed out on dev1")
+ higher.group_form_result(ev1)
+
+ lower.dump_monitor()
+ higher.dump_monitor()
+
+ remove_group(lower, higher)
+
+ lower.dump_monitor()
+ higher.dump_monitor()
+
+@remote_compatible
+def test_grpform_go_neg_stopped(dev):
+ """GO Negotiation stopped after TX start"""
+ addr0 = dev[0].p2p_dev_addr()
+ dev[0].p2p_listen()
+ if not dev[1].discover_peer(addr0):
+ raise Exception("Could not discover peer")
+ dev[0].p2p_stop_find()
+ if "OK" not in dev[1].request("P2P_CONNECT %s pbc" % addr0):
+ raise Exception("Could not request GO Negotiation")
+ dev[1].p2p_stop_find()
+ dev[1].p2p_listen()
+ dev[0].p2p_find(social=True)
+ ev = dev[0].wait_global_event(["P2P-DEVICE-FOUND"], timeout=1.2)
+ dev[0].p2p_stop_find()
+ dev[1].p2p_stop_find()
+ if ev is None:
+ raise Exception("Did not find peer quickly enough after stopped P2P_CONNECT")
projects / mech_eap.git / blobdiff