# P2P autonomous GO test cases
-# Copyright (c) 2013-2014, Jouni Malinen <j@w1.fi>
+# Copyright (c) 2013-2015, Jouni Malinen <j@w1.fi>
#
# This software may be distributed under the terms of the BSD license.
# See README for more details.
import hwsim_utils
import utils
+from utils import HwsimSkip
from wlantest import Wlantest
from wpasupplicant import WpaSupplicant
-
-def autogo(go, freq=None, persistent=None):
- logger.info("Start autonomous GO " + go.ifname)
- res = go.p2p_start_go(freq=freq, persistent=persistent)
- logger.debug("res: " + str(res))
- return res
-
-def connect_cli(go, client):
- logger.info("Try to connect the client to the GO")
- pin = client.wps_read_pin()
- go.p2p_go_authorize_client(pin)
- res = client.p2p_connect_group(go.p2p_dev_addr(), pin, timeout=60)
- logger.info("Client connected")
- hwsim_utils.test_connectivity_p2p(go, client)
- return res
+from p2p_utils import *
+from test_p2p_messages import mgmt_tx, parse_p2p_public_action
def test_autogo(dev):
"""P2P autonomous GO and client joining group"""
+ addr0 = dev[0].p2p_dev_addr()
+ addr2 = dev[2].p2p_dev_addr()
res = autogo(dev[0])
if "p2p-wlan" in res['ifname']:
raise Exception("Unexpected group interface name on GO")
res = connect_cli(dev[0], dev[1])
if "p2p-wlan" in res['ifname']:
raise Exception("Unexpected group interface name on client")
- bss = dev[1].get_bss("p2p_dev_addr=" + dev[0].p2p_dev_addr())
- if bss['bssid'] != dev[0].p2p_interface_addr():
+ bss = dev[1].get_bss("p2p_dev_addr=" + addr0, res['ifname'])
+ if not bss or bss['bssid'] != dev[0].p2p_interface_addr():
raise Exception("Unexpected BSSID in the BSS entry for the GO")
id = bss['id']
- bss = dev[1].get_bss("ID-" + id)
- if bss['id'] != id:
+ bss = dev[1].get_bss("ID-" + id, res['ifname'])
+ if not bss or bss['id'] != id:
raise Exception("Could not find BSS entry based on id")
- res = dev[1].request("BSS RANGE=" + id + "- MASK=0x1")
+ res = dev[1].group_request("BSS RANGE=" + id + "- MASK=0x1")
if "id=" + id not in res:
raise Exception("Could not find BSS entry based on id range")
+ res = dev[1].request("SCAN_RESULTS")
+ if "[P2P]" not in res:
+ raise Exception("P2P flag missing from scan results: " + res)
+
# Presence request to increase testing coverage
+ if "FAIL" not in dev[1].group_request("P2P_PRESENCE_REQ 30000"):
+ raise Exception("Invald P2P_PRESENCE_REQ accepted")
+ if "FAIL" not in dev[1].group_request("P2P_PRESENCE_REQ 30000 102400 30001"):
+ raise Exception("Invald P2P_PRESENCE_REQ accepted")
if "FAIL" in dev[1].group_request("P2P_PRESENCE_REQ 30000 102400"):
raise Exception("Could not send presence request")
- ev = dev[1].wait_event(["P2P-PRESENCE-RESPONSE"])
+ ev = dev[1].wait_group_event(["P2P-PRESENCE-RESPONSE"], 10)
+ if ev is None:
+ raise Exception("Timeout while waiting for Presence Response")
+ if "FAIL" in dev[1].group_request("P2P_PRESENCE_REQ 30000 102400 20000 102400"):
+ raise Exception("Could not send presence request")
+ ev = dev[1].wait_group_event(["P2P-PRESENCE-RESPONSE"])
+ if ev is None:
+ raise Exception("Timeout while waiting for Presence Response")
+ if "FAIL" in dev[1].group_request("P2P_PRESENCE_REQ"):
+ raise Exception("Could not send presence request")
+ ev = dev[1].wait_group_event(["P2P-PRESENCE-RESPONSE"])
if ev is None:
raise Exception("Timeout while waiting for Presence Response")
+ if not dev[2].discover_peer(addr0):
+ raise Exception("Could not discover GO")
+ dev[0].dump_monitor()
+ dev[2].global_request("P2P_PROV_DISC " + addr0 + " display join")
+ ev = dev[0].wait_global_event(["P2P-PROV-DISC-SHOW-PIN"], timeout=10)
+ if ev is None:
+ raise Exception("GO did not report P2P-PROV-DISC-SHOW-PIN")
+ if "p2p_dev_addr=" + addr2 not in ev:
+ raise Exception("Unexpected P2P Device Address in event: " + ev)
+ if "group=" + dev[0].group_ifname not in ev:
+ raise Exception("Unexpected group interface in event: " + ev)
+ ev = dev[2].wait_global_event(["P2P-PROV-DISC-ENTER-PIN"], timeout=10)
+ if ev is None:
+ raise Exception("P2P-PROV-DISC-ENTER-PIN not reported")
+
dev[0].remove_group()
dev[1].wait_go_ending_session()
def test_autogo2(dev):
"""P2P autonomous GO with a separate group interface and client joining group"""
dev[0].request("SET p2p_no_group_iface 0")
- res = autogo(dev[0])
+ res = autogo(dev[0], freq=2437)
if "p2p-wlan" not in res['ifname']:
raise Exception("Unexpected group interface name on GO")
if res['ifname'] not in utils.get_ifnames():
raise Exception("Could not find group interface netdev")
- connect_cli(dev[0], dev[1])
+ connect_cli(dev[0], dev[1], social=True, freq=2437)
dev[0].remove_group()
dev[1].wait_go_ending_session()
if res['ifname'] in utils.get_ifnames():
def test_autogo3(dev):
"""P2P autonomous GO and client with a separate group interface joining group"""
dev[1].request("SET p2p_no_group_iface 0")
- autogo(dev[0])
- res = connect_cli(dev[0], dev[1])
+ autogo(dev[0], freq=2462)
+ res = connect_cli(dev[0], dev[1], social=True, freq=2462)
if "p2p-wlan" not in res['ifname']:
raise Exception("Unexpected group interface name on client")
if res['ifname'] not in utils.get_ifnames():
"""P2P autonomous GO and client joining group (both with a separate group interface)"""
dev[0].request("SET p2p_no_group_iface 0")
dev[1].request("SET p2p_no_group_iface 0")
- res1 = autogo(dev[0])
- res2 = connect_cli(dev[0], dev[1])
+ res1 = autogo(dev[0], freq=2412)
+ res2 = connect_cli(dev[0], dev[1], social=True, freq=2412)
if "p2p-wlan" not in res1['ifname']:
raise Exception("Unexpected group interface name on GO")
if "p2p-wlan" not in res2['ifname']:
def test_autogo_m2d(dev):
"""P2P autonomous GO and clients not authorized"""
- autogo(dev[0], freq="2412")
+ autogo(dev[0], freq=2412)
go_addr = dev[0].p2p_dev_addr()
dev[1].request("SET p2p_no_group_iface 0")
if "OK" not in dev[2].global_request(cmd):
raise Exception("P2P_CONNECT join failed")
- ev = dev[1].wait_global_event(["WPS-M2D"], timeout=10)
+ ev = dev[1].wait_global_event(["WPS-M2D"], timeout=16)
if ev is None:
raise Exception("No global M2D event")
ifaces = dev[1].request("INTERFACES").splitlines()
def test_autogo_fail(dev):
"""P2P autonomous GO and incorrect PIN"""
- autogo(dev[0], freq="2412")
+ autogo(dev[0], freq=2412)
go_addr = dev[0].p2p_dev_addr()
dev[0].p2p_go_authorize_client("00000000")
def test_autogo_2cli(dev):
"""P2P autonomous GO and two clients joining group"""
- autogo(dev[0])
- connect_cli(dev[0], dev[1])
- connect_cli(dev[0], dev[2])
+ autogo(dev[0], freq=2412)
+ connect_cli(dev[0], dev[1], social=True, freq=2412)
+ connect_cli(dev[0], dev[2], social=True, freq=2412)
hwsim_utils.test_connectivity_p2p(dev[1], dev[2])
dev[0].global_request("P2P_REMOVE_CLIENT " + dev[1].p2p_dev_addr())
dev[1].wait_go_ending_session()
- dev[0].remove_group()
+ dev[0].global_request("P2P_REMOVE_CLIENT iface=" + dev[2].p2p_interface_addr())
dev[2].wait_go_ending_session()
+ if "FAIL" not in dev[0].global_request("P2P_REMOVE_CLIENT foo"):
+ raise Exception("Invalid P2P_REMOVE_CLIENT command accepted")
+ dev[0].remove_group()
def test_autogo_pbc(dev):
"""P2P autonomous GO and PBC"""
- dev[1].request("SET p2p_no_group_iface 0")
- autogo(dev[0], freq="2412")
+ dev[1].global_request("SET p2p_no_group_iface 0")
+ autogo(dev[0], freq=2412)
if "FAIL" not in dev[0].group_request("WPS_PBC p2p_dev_addr=00:11:22:33:44"):
raise Exception("Invalid WPS_PBC succeeded")
if "OK" not in dev[0].group_request("WPS_PBC p2p_dev_addr=" + dev[1].p2p_dev_addr()):
raise Exception("WPS_PBC failed")
dev[2].p2p_connect_group(dev[0].p2p_dev_addr(), "pbc", timeout=0,
social=True)
- ev = dev[2].wait_event(["WPS-M2D"], timeout=15)
+ ev = dev[2].wait_global_event(["WPS-M2D"], timeout=15)
if ev is None:
raise Exception("WPS-M2D not reported")
if "config_error=12" not in ev:
go.set_network_quoted(id, "psk", "12345678")
go.set_network(id, "mode", "3")
go.set_network(id, "disabled", "2")
- res = go.p2p_start_go(persistent=id)
+ res = go.p2p_start_go(persistent=id, freq="2462")
logger.debug("res: " + str(res))
wt.flush()
wt.add_passphrase("12345678")
- connect_cli(go, dev[1])
- connect_cli(go, dev[2])
+ connect_cli(go, dev[1], social=True, freq=2462)
+ connect_cli(go, dev[2], social=True, freq=2462)
hwsim_utils.test_connectivity_p2p(dev[1], dev[2])
bssid = dev[0].p2p_interface_addr()
addr1 = dev[1].p2p_interface_addr()
def test_autogo_legacy(dev):
"""P2P autonomous GO and legacy clients"""
- res = autogo(dev[0])
+ res = autogo(dev[0], freq=2462)
if dev[0].get_group_status_field("passphrase", extra="WPS") != res['passphrase']:
raise Exception("passphrase mismatch")
+ if dev[0].group_request("P2P_GET_PASSPHRASE") != res['passphrase']:
+ raise Exception("passphrase mismatch(2)")
logger.info("Connect P2P client")
- connect_cli(dev[0], dev[1])
+ connect_cli(dev[0], dev[1], social=True, freq=2462)
+
+ if "FAIL" not in dev[1].request("P2P_GET_PASSPHRASE"):
+ raise Exception("P2P_GET_PASSPHRASE succeeded on P2P Client")
logger.info("Connect legacy WPS client")
pin = dev[2].wps_read_pin()
dev[2].request("P2P_SET disabled 1")
dev[2].dump_monitor()
dev[2].request("WPS_PIN any " + pin)
- ev = dev[2].wait_event(["CTRL-EVENT-CONNECTED"], timeout=30)
- if ev is None:
- raise Exception("Association with the GO timed out")
+ dev[2].wait_connected(timeout=30)
status = dev[2].get_status()
if status['wpa_state'] != 'COMPLETED':
raise Exception("Not fully connected")
if "FAIL" in res:
# for now, skip test since mac80211_hwsim support is not yet widely
# deployed
- return 'skip'
+ raise HwsimSkip("Assume mac80211_hwsim did not support channel switching")
ev = dev[0].wait_event(["AP-CSA-FINISHED"], timeout=10)
if ev is None:
raise Exception("CSA finished event timed out")
"""P2P autonomous GO sending two WPS credentials"""
if "FAIL" in dev[0].request("SET wps_testing_dummy_cred 1"):
raise Exception("Failed to enable test mode")
- autogo(dev[0])
- connect_cli(dev[0], dev[1])
+ autogo(dev[0], freq=2412)
+ connect_cli(dev[0], dev[1], social=True, freq=2412)
dev[0].remove_group()
dev[1].wait_go_ending_session()
wpas.interface_add("wlan5")
res = autogo(wpas)
wpas.dump_monitor()
- subprocess.call(['sudo', 'ifconfig', res['ifname'], 'down'])
+ subprocess.call(['ifconfig', res['ifname'], 'down'])
ev = wpas.wait_global_event(["P2P-GROUP-REMOVED"], timeout=10)
if ev is None:
raise Exception("Group removal not reported")
# use autoscan to set scan_req = MANUAL_SCAN_REQ
if "OK" not in dev[0].request("AUTOSCAN periodic:1"):
raise Exception("Failed to set autoscan")
- autogo(dev[0])
- connect_cli(dev[0], dev[1])
+ autogo(dev[0], freq=2462)
+ connect_cli(dev[0], dev[1], social=True, freq=2462)
dev[0].remove_group()
dev[1].wait_go_ending_session()
finally:
try:
if "OK" not in dev[0].request("SET p2p_passphrase_len 13"):
raise Exception("Failed to set passphrase length")
- res = autogo(dev[0])
+ res = autogo(dev[0], freq=2412)
if len(res['passphrase']) != 13:
raise Exception("Unexpected passphrase length")
if dev[0].get_group_status_field("passphrase", extra="WPS") != res['passphrase']:
raise Exception("passphrase mismatch")
logger.info("Connect P2P client")
- connect_cli(dev[0], dev[1])
+ connect_cli(dev[0], dev[1], social=True, freq=2412)
logger.info("Connect legacy WPS client")
pin = dev[2].wps_read_pin()
dev[2].request("P2P_SET disabled 1")
dev[2].dump_monitor()
dev[2].request("WPS_PIN any " + pin)
- ev = dev[2].wait_event(["CTRL-EVENT-CONNECTED"], timeout=30)
- if ev is None:
- raise Exception("Association with the GO timed out")
+ dev[2].wait_connected(timeout=30)
status = dev[2].get_status()
if status['wpa_state'] != 'COMPLETED':
raise Exception("Not fully connected")
if "OK" not in dev[0].request("AUTOSCAN periodic:1"):
raise Exception("Failed to set autoscan")
autogo(dev[0])
- subprocess.call(['sudo', 'brctl', 'addbr', 'p2p-br0'])
- subprocess.call(['sudo', 'brctl', 'setfd', 'p2p-br0', '0'])
- subprocess.call(['sudo', 'brctl', 'addif', 'p2p-br0', dev[0].ifname])
- subprocess.call(['sudo', 'ip', 'link', 'set', 'dev', 'p2p-br0', 'up'])
+ ifname = dev[0].get_group_ifname()
+ subprocess.call(['brctl', 'addbr', 'p2p-br0'])
+ subprocess.call(['brctl', 'setfd', 'p2p-br0', '0'])
+ subprocess.call(['brctl', 'addif', 'p2p-br0', ifname])
+ subprocess.call(['ip', 'link', 'set', 'dev', 'p2p-br0', 'up'])
time.sleep(0.1)
- subprocess.call(['sudo', 'brctl', 'delif', 'p2p-br0', dev[0].ifname])
+ subprocess.call(['brctl', 'delif', 'p2p-br0', ifname])
time.sleep(0.1)
- subprocess.call(['sudo', 'ip', 'link', 'set', 'dev', 'p2p-br0', 'down'])
+ subprocess.call(['ip', 'link', 'set', 'dev', 'p2p-br0', 'down'])
time.sleep(0.1)
- subprocess.call(['sudo', 'brctl', 'delbr', 'p2p-br0'])
+ subprocess.call(['brctl', 'delbr', 'p2p-br0'])
ev = dev[0].wait_global_event(["P2P-GROUP-REMOVED"], timeout=1)
if ev is not None:
raise Exception("P2P group removed unexpectedly")
- if dev[0].get_status_field('wpa_state') != "COMPLETED":
+ if dev[0].get_group_status_field('wpa_state') != "COMPLETED":
raise Exception("Unexpected wpa_state")
dev[0].remove_group()
finally:
dev[0].request("AUTOSCAN ")
- subprocess.Popen(['sudo', 'brctl', 'delif', 'p2p-br0', dev[0].ifname],
+ subprocess.Popen(['brctl', 'delif', 'p2p-br0', ifname],
stderr=open('/dev/null', 'w'))
- subprocess.Popen(['sudo', 'ip', 'link', 'set', 'dev', 'p2p-br0', 'down'],
+ subprocess.Popen(['ip', 'link', 'set', 'dev', 'p2p-br0', 'down'],
stderr=open('/dev/null', 'w'))
- subprocess.Popen(['sudo', 'brctl', 'delbr', 'p2p-br0'],
+ subprocess.Popen(['brctl', 'delbr', 'p2p-br0'],
stderr=open('/dev/null', 'w'))
+
+def test_presence_req_on_group_interface(dev):
+ """P2P_PRESENCE_REQ on group interface"""
+ dev[1].request("SET p2p_no_group_iface 0")
+ res = autogo(dev[0], freq=2437)
+ res = connect_cli(dev[0], dev[1], social=True, freq=2437)
+ if "FAIL" in dev[1].group_request("P2P_PRESENCE_REQ 30000 102400"):
+ raise Exception("Could not send presence request")
+ ev = dev[1].wait_group_event(["P2P-PRESENCE-RESPONSE"])
+ if ev is None:
+ raise Exception("Timeout while waiting for Presence Response")
+ dev[0].remove_group()
+ dev[1].wait_go_ending_session()
+
+def test_autogo_join_auto_go_not_found(dev):
+ """P2P_CONNECT-auto not finding GO"""
+ wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
+ wpas.interface_add("wlan5")
+ wpas.request("P2P_SET listen_channel 1")
+ wpas.global_request("SET p2p_no_group_iface 0")
+ autogo(wpas, freq=2412)
+ addr = wpas.p2p_dev_addr()
+ bssid = wpas.p2p_interface_addr()
+ wpas.dump_monitor()
+
+ dev[1].global_request("SET p2p_no_group_iface 0")
+ dev[1].scan_for_bss(bssid, freq=2412)
+ # This makes the GO not show up in the scan iteration following the
+ # P2P_CONNECT command by stopping beaconing and handling Probe Request
+ # frames externally (but not really replying to them). P2P listen mode is
+ # needed to keep the GO listening on the operating channel for the PD
+ # exchange.
+ if "OK" not in wpas.group_request("STOP_AP"):
+ raise Exception("STOP_AP failed")
+ wpas.dump_monitor()
+ wpas.group_request("SET ext_mgmt_frame_handling 1")
+ wpas.p2p_listen()
+ wpas.dump_monitor()
+ time.sleep(0.02)
+ dev[1].global_request("P2P_CONNECT " + addr + " pbc auto")
+
+ ev = dev[1].wait_global_event(["P2P-FALLBACK-TO-GO-NEG-ENABLED"], 15)
+ wpas.dump_monitor()
+ if ev is None:
+ raise Exception("Could not trigger old-scan-only case")
+ return
+
+ ev = dev[1].wait_global_event(["P2P-FALLBACK-TO-GO-NEG"], 15)
+ wpas.remove_group()
+ if ev is None:
+ raise Exception("Fallback to GO Negotiation not seen")
+ if "reason=GO-not-found" not in ev:
+ raise Exception("Unexpected reason for fallback: " + ev)
+ wpas.dump_monitor()
+
+def test_autogo_join_auto(dev):
+ """P2P_CONNECT-auto joining a group"""
+ autogo(dev[0])
+ addr = dev[0].p2p_dev_addr()
+ if "OK" not in dev[1].global_request("P2P_CONNECT " + addr + " pbc auto"):
+ raise Exception("P2P_CONNECT failed")
+
+ ev = dev[0].wait_global_event(["P2P-PROV-DISC-PBC-REQ"], timeout=15)
+ if ev is None:
+ raise Exception("Timeout on P2P-PROV-DISC-PBC-REQ")
+ if "group=" + dev[0].group_ifname not in ev:
+ raise Exception("Unexpected PD event contents: " + ev)
+ dev[0].group_request("WPS_PBC")
+
+ ev = dev[1].wait_global_event(["P2P-GROUP-STARTED"], timeout=15)
+ if ev is None:
+ raise Exception("Joining the group timed out")
+ dev[1].group_form_result(ev)
+
+ dev[0].remove_group()
+ dev[1].wait_go_ending_session()
+ dev[1].flush_scan_cache()
+
+def test_autogo_join_auto_go_neg(dev):
+ """P2P_CONNECT-auto fallback to GO Neg"""
+ dev[1].flush_scan_cache()
+ dev[0].p2p_listen()
+ addr = dev[0].p2p_dev_addr()
+ if not dev[1].discover_peer(addr, social=True):
+ raise Exception("Peer not found")
+ dev[1].p2p_stop_find()
+ if "OK" not in dev[1].global_request("P2P_CONNECT " + addr + " pbc auto"):
+ raise Exception("P2P_CONNECT failed")
+
+ ev = dev[0].wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=15)
+ if ev is None:
+ raise Exception("Timeout on P2P-GO-NEG-REQUEST")
+ peer = ev.split(' ')[1]
+ dev[0].p2p_go_neg_init(peer, None, "pbc", timeout=15, go_intent=15)
+
+ ev = dev[1].wait_global_event(["P2P-FALLBACK-TO-GO-NEG"], timeout=1)
+ if ev is None:
+ raise Exception("No P2P-FALLBACK-TO-GO-NEG event seen")
+ if "P2P-FALLBACK-TO-GO-NEG-ENABLED" in ev:
+ ev = dev[1].wait_global_event(["P2P-FALLBACK-TO-GO-NEG"], timeout=1)
+ if ev is None:
+ raise Exception("No P2P-FALLBACK-TO-GO-NEG event seen")
+ if "reason=peer-not-running-GO" not in ev:
+ raise Exception("Unexpected reason: " + ev)
+
+ ev = dev[1].wait_global_event(["P2P-GROUP-STARTED"], timeout=15)
+ if ev is None:
+ raise Exception("Joining the group timed out")
+ dev[1].group_form_result(ev)
+
+ dev[0].remove_group()
+ dev[1].wait_go_ending_session()
+ dev[1].flush_scan_cache()
+
+def test_autogo_join_auto_go_neg_after_seeing_go(dev):
+ """P2P_CONNECT-auto fallback to GO Neg after seeing GO"""
+ autogo(dev[0], freq=2412)
+ addr = dev[0].p2p_dev_addr()
+ bssid = dev[0].p2p_interface_addr()
+ dev[1].scan_for_bss(bssid, freq=2412)
+ dev[0].remove_group()
+ dev[0].p2p_listen()
+
+ if "OK" not in dev[1].global_request("P2P_CONNECT " + addr + " pbc auto"):
+ raise Exception("P2P_CONNECT failed")
+
+ ev = dev[1].wait_global_event(["P2P-FALLBACK-TO-GO-NEG-ENABLED"],
+ timeout=15)
+ if ev is None:
+ raise Exception("No P2P-FALLBACK-TO-GO-NEG-ENABLED event seen")
+
+ ev = dev[0].wait_global_event(["P2P-GO-NEG-REQUEST"], timeout=15)
+ if ev is None:
+ raise Exception("Timeout on P2P-GO-NEG-REQUEST")
+ peer = ev.split(' ')[1]
+ dev[0].p2p_go_neg_init(peer, None, "pbc", timeout=15, go_intent=15)
+
+ ev = dev[1].wait_global_event(["P2P-FALLBACK-TO-GO-NEG"], timeout=1)
+ if ev is None:
+ raise Exception("No P2P-FALLBACK-TO-GO-NEG event seen")
+ if "reason=no-ACK-to-PD-Req" not in ev and "reason=PD-failed" not in ev:
+ raise Exception("Unexpected reason: " + ev)
+
+ ev = dev[1].wait_global_event(["P2P-GROUP-STARTED"], timeout=15)
+ if ev is None:
+ raise Exception("Joining the group timed out")
+ dev[1].group_form_result(ev)
+
+ dev[0].remove_group()
+ dev[1].wait_go_ending_session()
+ dev[1].flush_scan_cache()
+
+def test_go_search_non_social(dev):
+ """P2P_FIND with freq parameter to scan a single channel"""
+ addr0 = dev[0].p2p_dev_addr()
+ autogo(dev[0], freq=2422)
+ dev[1].p2p_find(freq=2422)
+ ev = dev[1].wait_global_event(["P2P-DEVICE-FOUND"], timeout=3.5)
+ if ev is None:
+ raise Exception("Did not find GO quickly enough")
+ dev[2].p2p_listen()
+ ev = dev[1].wait_global_event(["P2P-DEVICE-FOUND"], timeout=5)
+ if ev is None:
+ raise Exception("Did not find peer")
+ dev[2].p2p_stop_find()
+ dev[1].p2p_stop_find()
+ dev[0].remove_group()
+
+def test_autogo_many(dev):
+ """P2P autonomous GO with large number of GO instances"""
+ dev[0].request("SET p2p_no_group_iface 0")
+ for i in range(100):
+ if "OK" not in dev[0].global_request("P2P_GROUP_ADD freq=2412"):
+ logger.info("Was able to add %d groups" % i)
+ if i < 5:
+ raise Exception("P2P_GROUP_ADD failed")
+ stop_ev = dev[0].wait_global_event(["P2P-GROUP-REMOVE"], timeout=1)
+ if stop_ev is not None:
+ raise Exception("Unexpected P2P-GROUP-REMOVE event")
+ break
+ ev = dev[0].wait_global_event(["P2P-GROUP-STARTED"], timeout=5)
+ if ev is None:
+ raise Exception("GO start up timed out")
+ dev[0].group_form_result(ev)
+
+ for i in dev[0].global_request("INTERFACES").splitlines():
+ dev[0].request("P2P_GROUP_REMOVE " + i)
+ dev[0].dump_monitor()
+ dev[0].request("P2P_GROUP_REMOVE *")
+
+def test_autogo_many_clients(dev):
+ """P2P autonomous GO and many clients (P2P IE fragmentation)"""
+ try:
+ _test_autogo_many_clients(dev)
+ finally:
+ dev[0].global_request("SET device_name Device A")
+ dev[1].global_request("SET device_name Device B")
+ dev[2].global_request("SET device_name Device C")
+
+def _test_autogo_many_clients(dev):
+ # These long device names will push the P2P IE contents beyond the limit
+ # that requires fragmentation.
+ name0 = "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
+ name1 = "BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB"
+ name2 = "CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC"
+ name3 = "DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD"
+ dev[0].global_request("SET device_name " + name0)
+ dev[1].global_request("SET device_name " + name1)
+ dev[2].global_request("SET device_name " + name2)
+
+ addr0 = dev[0].p2p_dev_addr()
+ res = autogo(dev[0], freq=2412)
+ bssid = dev[0].p2p_interface_addr()
+
+ connect_cli(dev[0], dev[1], social=True, freq=2412)
+ dev[0].dump_monitor()
+ connect_cli(dev[0], dev[2], social=True, freq=2412)
+ dev[0].dump_monitor()
+
+ wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
+ wpas.interface_add("wlan5")
+ wpas.global_request("SET device_name " + name3)
+ wpas.global_request("SET sec_device_type 1-11111111-1")
+ wpas.global_request("SET sec_device_type 2-22222222-2")
+ wpas.global_request("SET sec_device_type 3-33333333-3")
+ wpas.global_request("SET sec_device_type 4-44444444-4")
+ wpas.global_request("SET sec_device_type 5-55555555-5")
+ connect_cli(dev[0], wpas, social=True, freq=2412)
+ dev[0].dump_monitor()
+
+ dev[1].dump_monitor()
+ dev[1].p2p_find(freq=2412)
+ ev1 = dev[1].wait_global_event(["P2P-DEVICE-FOUND"], timeout=10)
+ if ev1 is None:
+ raise Exception("Could not find peer (1)")
+ ev2 = dev[1].wait_global_event(["P2P-DEVICE-FOUND"], timeout=10)
+ if ev2 is None:
+ raise Exception("Could not find peer (2)")
+ ev3 = dev[1].wait_global_event(["P2P-DEVICE-FOUND"], timeout=10)
+ if ev3 is None:
+ raise Exception("Could not find peer (3)")
+ dev[1].p2p_stop_find()
+
+ for i in [ name0, name2, name3 ]:
+ if i not in ev1 and i not in ev2 and i not in ev3:
+ raise Exception('name "%s" not found' % i)
+
+def rx_pd_req(dev):
+ msg = dev.mgmt_rx()
+ if msg is None:
+ raise Exception("MGMT-RX timeout")
+ p2p = parse_p2p_public_action(msg['payload'])
+ if p2p is None:
+ raise Exception("Not a P2P Public Action frame " + str(dialog_token))
+ if p2p['subtype'] != P2P_PROV_DISC_REQ:
+ raise Exception("Unexpected subtype %d" % p2p['subtype'])
+ p2p['freq'] = msg['freq']
+ return p2p
+
+def test_autogo_scan(dev):
+ """P2P autonomous GO and no P2P IE in Probe Response scan results"""
+ addr0 = dev[0].p2p_dev_addr()
+ addr1 = dev[1].p2p_dev_addr()
+ dev[0].p2p_start_go(freq=2412, persistent=True)
+ bssid = dev[0].p2p_interface_addr()
+
+ dev[1].discover_peer(addr0)
+ dev[1].p2p_stop_find()
+ ev = dev[1].wait_global_event(["P2P-FIND-STOPPED"], timeout=2)
+ time.sleep(0.1)
+ dev[1].flush_scan_cache()
+
+ pin = dev[1].wps_read_pin()
+ dev[0].group_request("WPS_PIN any " + pin)
+
+ try:
+ dev[1].request("SET p2p_disabled 1")
+ dev[1].request("SCAN freq=2412")
+ ev = dev[1].wait_event(["CTRL-EVENT-SCAN-RESULTS"])
+ if ev is None:
+ raise Exception("Active scan did not complete")
+ finally:
+ dev[1].request("SET p2p_disabled 0")
+
+ for i in range(2):
+ dev[1].request("SCAN freq=2412 passive=1")
+ ev = dev[1].wait_event(["CTRL-EVENT-SCAN-RESULTS"])
+ if ev is None:
+ raise Exception("Scan did not complete")
+
+ # Disable management frame processing for a moment to skip Probe Response
+ # frame with P2P IE.
+ dev[0].group_request("SET ext_mgmt_frame_handling 1")
+
+ dev[1].global_request("P2P_CONNECT " + bssid + " " + pin + " freq=2412 join")
+
+ # Skip the first Probe Request frame
+ ev = dev[0].wait_group_event(["MGMT-RX"], timeout=10)
+ if ev is None:
+ raise Exception("No Probe Request frame seen")
+ if not ev.split(' ')[4].startswith("40"):
+ raise Exception("Not a Probe Request frame")
+
+ # If a P2P Device is not used, the PD Request will be received on the group
+ # interface (which is actually wlan0, since a separate interface is not
+ # used), which was set to external management frame handling, so need to
+ # reply to it manually.
+ res = dev[0].get_driver_status()
+ if not (int(res['capa.flags'], 0) & 0x20000000):
+ # Reply to PD Request while still filtering Probe Request frames
+ msg = rx_pd_req(dev[0])
+ mgmt_tx(dev[0], "MGMT_TX {} {} freq={} wait_time=10 no_cck=1 action={}".format(addr1, addr0, 2412, "0409506f9a0908%02xdd0a0050f204100800020008" % msg['dialog_token']))
+
+ # Skip Probe Request frames until something else is received
+ for i in range(10):
+ ev = dev[0].wait_group_event(["MGMT-RX"], timeout=10)
+ if ev is None:
+ raise Exception("No frame seen")
+ if not ev.split(' ')[4].startswith("40"):
+ break
+
+ # Allow wpa_supplicant to process authentication and association
+ dev[0].group_request("SET ext_mgmt_frame_handling 0")
+
+ # Joining the group should succeed and indicate persistent group based on
+ # Beacon frame P2P IE.
+ ev = dev[1].wait_global_event(["P2P-GROUP-STARTED"], timeout=10)
+ if ev is None:
+ raise Exception("Failed to join group")
+ if "[PERSISTENT]" not in ev:
+ raise Exception("Did not recognize group as persistent")
+ dev[0].remove_group()
+ dev[1].wait_go_ending_session()
+
+def test_autogo_join_before_found(dev):
+ """P2P client joining a group before having found GO Device Address"""
+ dev[0].request("SET p2p_no_group_iface 0")
+ res = autogo(dev[0], freq=2412)
+ if "p2p-wlan" not in res['ifname']:
+ raise Exception("Unexpected group interface name on GO")
+ status = dev[0].get_group_status()
+ bssid = status['bssid']
+
+ pin = dev[1].wps_read_pin()
+ dev[0].p2p_go_authorize_client(pin)
+ cmd = "P2P_CONNECT " + bssid + " " + pin + " join freq=2412"
+ if "OK" not in dev[1].global_request(cmd):
+ raise Exception("P2P_CONNECT join failed")
+ ev = dev[1].wait_global_event(["P2P-GROUP-STARTED"], timeout=15)
+ if ev is None:
+ raise Exception("Joining the group timed out")
+ dev[0].remove_group()
+ dev[1].wait_go_ending_session()
projects / mech_eap.git / blobdiff