mirror of
https://github.com/vanhoefm/fragattacks.git
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530 lines
23 KiB
Python
530 lines
23 KiB
Python
# cfg80211 P2P Device
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# Copyright (c) 2013-2015, Jouni Malinen <j@w1.fi>
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#
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# This software may be distributed under the terms of the BSD license.
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# See README for more details.
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import logging
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logger = logging.getLogger()
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import time
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from wpasupplicant import WpaSupplicant
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from p2p_utils import *
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from test_nfc_p2p import set_ip_addr_info, check_ip_addr, grpform_events
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from hwsim import HWSimRadio
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from utils import HwsimSkip
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import hostapd
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import hwsim_utils
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def test_p2p_device_grpform(dev, apdev):
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"""P2P group formation with driver using cfg80211 P2P Device"""
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with HWSimRadio(use_p2p_device=True) as (radio, iface):
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wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
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wpas.interface_add(iface)
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[i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=15,
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r_dev=wpas, r_intent=0)
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check_grpform_results(i_res, r_res)
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wpas.dump_monitor()
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remove_group(dev[0], wpas)
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wpas.dump_monitor()
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if not r_res['ifname'].startswith('p2p-' + iface):
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raise Exception("Unexpected group ifname: " + r_res['ifname'])
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res = wpas.global_request("IFNAME=p2p-dev-" + iface + " STATUS-DRIVER")
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lines = res.splitlines()
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found = False
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for l in lines:
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try:
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[name,value] = l.split('=', 1)
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if name == "wdev_id":
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found = True
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break
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except ValueError:
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pass
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if not found:
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raise Exception("wdev_id not found")
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def test_p2p_device_grpform2(dev, apdev):
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"""P2P group formation with driver using cfg80211 P2P Device (reverse)"""
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with HWSimRadio(use_p2p_device=True) as (radio, iface):
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wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
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wpas.interface_add(iface)
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[i_res, r_res] = go_neg_pin_authorized(i_dev=wpas, i_intent=15,
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r_dev=dev[0], r_intent=0)
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check_grpform_results(i_res, r_res)
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wpas.dump_monitor()
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remove_group(wpas, dev[0])
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wpas.dump_monitor()
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if not i_res['ifname'].startswith('p2p-' + iface):
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raise Exception("Unexpected group ifname: " + i_res['ifname'])
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def test_p2p_device_grpform_no_group_iface(dev, apdev):
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"""P2P group formation with driver using cfg80211 P2P Device but no separate group interface"""
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with HWSimRadio(use_p2p_device=True) as (radio, iface):
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wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
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wpas.interface_add(iface)
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wpas.global_request("SET p2p_no_group_iface 1")
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[i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=15,
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r_dev=wpas, r_intent=0)
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check_grpform_results(i_res, r_res)
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wpas.dump_monitor()
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remove_group(dev[0], wpas)
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wpas.dump_monitor()
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if r_res['ifname'] != iface:
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raise Exception("Unexpected group ifname: " + r_res['ifname'])
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def test_p2p_device_grpform_no_group_iface2(dev, apdev):
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"""P2P group formation with driver using cfg80211 P2P Device but no separate group interface (reverse)"""
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with HWSimRadio(use_p2p_device=True) as (radio, iface):
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wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
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wpas.interface_add(iface)
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wpas.global_request("SET p2p_no_group_iface 1")
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[i_res, r_res] = go_neg_pin_authorized(i_dev=wpas, i_intent=15,
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r_dev=dev[0], r_intent=0)
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check_grpform_results(i_res, r_res)
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wpas.dump_monitor()
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remove_group(dev[0], wpas)
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wpas.dump_monitor()
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if i_res['ifname'] != iface:
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raise Exception("Unexpected group ifname: " + i_res['ifname'])
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def test_p2p_device_group_remove(dev, apdev):
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"""P2P group removal via the P2P ctrl interface with driver using cfg80211 P2P Device"""
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with HWSimRadio(use_p2p_device=True) as (radio, iface):
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wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
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wpas.interface_add(iface)
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[i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=15,
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r_dev=wpas, r_intent=0)
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check_grpform_results(i_res, r_res)
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# Issue the remove request on the interface which will be removed
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p2p_iface_wpas = WpaSupplicant(ifname=r_res['ifname'])
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res = p2p_iface_wpas.request("P2P_GROUP_REMOVE *")
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if "OK" not in res:
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raise Exception("Failed to remove P2P group")
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ev = wpas.wait_global_event(["P2P-GROUP-REMOVED"], timeout=10)
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if ev is None:
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raise Exception("Group removal event not received")
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if not wpas.global_ping():
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raise Exception("Could not ping global ctrl_iface after group removal")
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def test_p2p_device_concurrent_scan(dev, apdev):
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"""Concurrent P2P and station mode scans with driver using cfg80211 P2P Device"""
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with HWSimRadio(use_p2p_device=True) as (radio, iface):
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wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
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wpas.interface_add(iface)
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wpas.p2p_find()
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time.sleep(0.1)
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wpas.request("SCAN")
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ev = wpas.wait_event(["CTRL-EVENT-SCAN-STARTED"], timeout=15)
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if ev is None:
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raise Exception("Station mode scan did not start")
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def test_p2p_device_nfc_invite(dev, apdev):
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"""P2P NFC invitation with driver using cfg80211 P2P Device"""
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run_p2p_device_nfc_invite(dev, apdev, 0)
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def test_p2p_device_nfc_invite_no_group_iface(dev, apdev):
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"""P2P NFC invitation with driver using cfg80211 P2P Device (no separate group interface)"""
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run_p2p_device_nfc_invite(dev, apdev, 1)
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def run_p2p_device_nfc_invite(dev, apdev, no_group_iface):
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with HWSimRadio(use_p2p_device=True) as (radio, iface):
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wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
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wpas.interface_add(iface)
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wpas.global_request("SET p2p_no_group_iface %d" % no_group_iface)
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set_ip_addr_info(dev[0])
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logger.info("Start autonomous GO")
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dev[0].p2p_start_go()
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logger.info("Write NFC Tag on the P2P Client")
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res = wpas.global_request("P2P_LISTEN")
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if "FAIL" in res:
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raise Exception("Failed to start Listen mode")
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wpas.dump_monitor()
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pw = wpas.global_request("WPS_NFC_TOKEN NDEF").rstrip()
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if "FAIL" in pw:
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raise Exception("Failed to generate password token")
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res = wpas.global_request("P2P_SET nfc_tag 1").rstrip()
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if "FAIL" in res:
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raise Exception("Failed to enable NFC Tag for P2P static handover")
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sel = wpas.global_request("NFC_GET_HANDOVER_SEL NDEF P2P-CR-TAG").rstrip()
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if "FAIL" in sel:
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raise Exception("Failed to generate NFC connection handover select")
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wpas.dump_monitor()
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logger.info("Read NFC Tag on the GO to trigger invitation")
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res = dev[0].global_request("WPS_NFC_TAG_READ " + sel)
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if "FAIL" in res:
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raise Exception("Failed to provide NFC tag contents to wpa_supplicant")
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ev = wpas.wait_global_event(grpform_events, timeout=20)
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if ev is None:
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raise Exception("Joining the group timed out")
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res = wpas.group_form_result(ev)
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wpas.dump_monitor()
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hwsim_utils.test_connectivity_p2p(dev[0], wpas)
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check_ip_addr(res)
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wpas.dump_monitor()
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def test_p2p_device_misuses(dev, apdev):
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"""cfg80211 P2P Device misuses"""
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hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
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with HWSimRadio(use_p2p_device=True) as (radio, iface):
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wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
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wpas.interface_add(iface)
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# Add a normal network profile to the P2P Device management only
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# interface to verify that it does not get used.
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id = int(wpas.global_request('IFNAME=p2p-dev-%s ADD_NETWORK' % iface).strip())
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wpas.global_request('IFNAME=p2p-dev-%s SET_NETWORK %d ssid "open"' % (iface, id))
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wpas.global_request('IFNAME=p2p-dev-%s SET_NETWORK %d key_mgmt NONE' % (iface, id))
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wpas.global_request('IFNAME=p2p-dev-%s ENABLE_NETWORK %d' % (iface, id))
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# Scan requests get ignored on p2p-dev
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wpas.global_request('IFNAME=p2p-dev-%s SCAN' % iface)
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dev[0].p2p_start_go(freq=2412)
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addr = dev[0].p2p_interface_addr()
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wpas.scan_for_bss(addr, freq=2412)
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wpas.connect("open", key_mgmt="NONE", scan_freq="2412")
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hwsim_utils.test_connectivity(wpas, hapd)
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pin = wpas.wps_read_pin()
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dev[0].p2p_go_authorize_client(pin)
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res = wpas.p2p_connect_group(dev[0].p2p_dev_addr(), pin, timeout=60,
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social=True, freq=2412)
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hwsim_utils.test_connectivity_p2p(dev[0], wpas)
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# Optimize scan-after-disconnect
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wpas.group_request("SET_NETWORK 0 scan_freq 2412")
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dev[0].group_request("DISASSOCIATE " + wpas.p2p_interface_addr())
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ev = wpas.wait_group_event(["CTRL-EVENT-DISCONNECT"])
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if ev is None:
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raise Exception("Did not see disconnect event on P2P group interface")
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dev[0].remove_group()
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ev = wpas.wait_group_event(["CTRL-EVENT-SCAN-STARTED"], timeout=5)
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if ev is None:
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raise Exception("Scan not started")
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ev = wpas.wait_group_event(["CTRL-EVENT-SCAN-RESULTS"], timeout=15)
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if ev is None:
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raise Exception("Scan not completed")
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time.sleep(1)
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hwsim_utils.test_connectivity(wpas, hapd)
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ev = hapd.wait_event([ "AP-STA-DISCONNECTED" ], timeout=0.1)
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if ev is not None:
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raise Exception("Unexpected disconnection event received from hostapd")
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ev = wpas.wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=0.1)
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if ev is not None:
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raise Exception("Unexpected disconnection event received from wpa_supplicant")
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wpas.request("DISCONNECT")
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wpas.wait_disconnected()
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def test_p2p_device_incorrect_command_interface(dev, apdev):
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"""cfg80211 P2P Device and P2P_* command on incorrect interface"""
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with HWSimRadio(use_p2p_device=True) as (radio, iface):
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wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
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wpas.interface_add(iface)
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dev[0].p2p_listen()
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wpas.request('P2P_FIND type=social')
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ev = wpas.wait_global_event(["P2P-DEVICE-FOUND"], timeout=10)
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if ev is None:
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raise Exception("Peer not found")
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ev = wpas.wait_event(["P2P-DEVICE-FOUND"], timeout=0.1)
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if ev is not None:
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raise Exception("Unexpected P2P-DEVICE-FOUND event on station interface")
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wpas.dump_monitor()
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pin = wpas.wps_read_pin()
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dev[0].p2p_go_neg_auth(wpas.p2p_dev_addr(), pin, "enter", go_intent=14,
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freq=2412)
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wpas.request('P2P_STOP_FIND')
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wpas.dump_monitor()
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if "OK" not in wpas.request('P2P_CONNECT ' + dev[0].p2p_dev_addr() + ' ' + pin + ' display go_intent=1'):
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raise Exception("P2P_CONNECT failed")
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ev = wpas.wait_global_event(["P2P-GROUP-STARTED"], timeout=15)
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if ev is None:
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raise Exception("Group formation timed out")
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wpas.group_form_result(ev)
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wpas.dump_monitor()
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ev = dev[0].wait_global_event(["P2P-GROUP-STARTED"], timeout=15)
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if ev is None:
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raise Exception("Group formation timed out(2)")
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dev[0].group_form_result(ev)
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dev[0].remove_group()
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wpas.wait_go_ending_session()
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wpas.dump_monitor()
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def test_p2p_device_incorrect_command_interface2(dev, apdev):
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"""cfg80211 P2P Device and P2P_GROUP_ADD command on incorrect interface"""
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with HWSimRadio(use_p2p_device=True) as (radio, iface):
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wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
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wpas.interface_add(iface)
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if "OK" not in wpas.request('P2P_GROUP_ADD'):
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raise Exception("P2P_GROUP_ADD failed")
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ev = wpas.wait_global_event(["P2P-GROUP-STARTED"], timeout=15)
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if ev is None:
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raise Exception("Group formation timed out")
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res = wpas.group_form_result(ev)
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wpas.dump_monitor()
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logger.info("Group results: " + str(res))
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wpas.remove_group()
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if not res['ifname'].startswith('p2p-' + iface + '-'):
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raise Exception("Unexpected group ifname: " + res['ifname'])
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wpas.dump_monitor()
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def test_p2p_device_grpform_timeout_client(dev, apdev):
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"""P2P group formation timeout on client with cfg80211 P2P Device"""
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with HWSimRadio(use_p2p_device=True) as (radio, iface):
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wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
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wpas.interface_add(iface)
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addr0 = dev[0].p2p_dev_addr()
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addr5 = wpas.p2p_dev_addr()
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wpas.p2p_listen()
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dev[0].discover_peer(addr5)
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dev[0].p2p_listen()
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wpas.discover_peer(addr0)
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wpas.p2p_ext_listen(100, 150)
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dev[0].global_request("P2P_CONNECT " + addr5 + " 12345670 enter go_intent=15 auth")
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wpas.global_request("P2P_CONNECT " + addr0 + " 12345670 display go_intent=0")
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ev = dev[0].wait_global_event(["P2P-GO-NEG-SUCCESS"], timeout=5)
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if ev is None:
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raise Exception("GO Negotiation did not succeed")
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ev = dev[0].wait_global_event(["WPS-SUCCESS"], timeout=10)
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if ev is None:
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raise Exception("WPS did not succeed (GO)")
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if "OK" not in dev[0].global_request("P2P_CANCEL"):
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wpas.global_request("P2P_CANCEL")
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del wpas
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raise HwsimSkip("Did not manage to cancel group formation")
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dev[0].dump_monitor()
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ev = wpas.wait_global_event(["WPS-SUCCESS"], timeout=10)
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if ev is None:
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raise Exception("WPS did not succeed (Client)")
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dev[0].dump_monitor()
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ev = wpas.wait_global_event(["P2P-GROUP-FORMATION-FAILURE"], timeout=20)
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if ev is None:
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raise Exception("Group formation timeout not seen on client")
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ev = wpas.wait_global_event(["P2P-GROUP-REMOVED"], timeout=5)
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if ev is None:
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raise Exception("Group removal not seen on client")
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wpas.p2p_cancel_ext_listen()
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time.sleep(0.1)
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ifaces = wpas.global_request("INTERFACES")
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logger.info("Remaining interfaces: " + ifaces)
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del wpas
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if "p2p-" + iface + "-" in ifaces:
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raise Exception("Group interface still present after failure")
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def test_p2p_device_grpform_timeout_go(dev, apdev):
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"""P2P group formation timeout on GO with cfg80211 P2P Device"""
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with HWSimRadio(use_p2p_device=True) as (radio, iface):
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wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
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wpas.interface_add(iface)
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addr0 = dev[0].p2p_dev_addr()
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addr5 = wpas.p2p_dev_addr()
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wpas.p2p_listen()
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dev[0].discover_peer(addr5)
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dev[0].p2p_listen()
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wpas.discover_peer(addr0)
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wpas.p2p_ext_listen(100, 150)
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dev[0].global_request("P2P_CONNECT " + addr5 + " 12345670 enter go_intent=0 auth")
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wpas.global_request("P2P_CONNECT " + addr0 + " 12345670 display go_intent=15")
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ev = dev[0].wait_global_event(["P2P-GO-NEG-SUCCESS"], timeout=5)
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if ev is None:
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raise Exception("GO Negotiation did not succeed")
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ev = dev[0].wait_global_event(["WPS-SUCCESS"], timeout=10)
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if ev is None:
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raise Exception("WPS did not succeed (Client)")
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if "OK" not in dev[0].global_request("P2P_CANCEL"):
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if "OK" not in dev[0].global_request("P2P_GROUP_REMOVE *"):
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wpas.global_request("P2P_CANCEL")
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del wpas
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raise HwsimSkip("Did not manage to cancel group formation")
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dev[0].dump_monitor()
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ev = wpas.wait_global_event(["WPS-SUCCESS"], timeout=10)
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if ev is None:
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raise Exception("WPS did not succeed (GO)")
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dev[0].dump_monitor()
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ev = wpas.wait_global_event(["P2P-GROUP-FORMATION-FAILURE"], timeout=20)
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if ev is None:
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raise Exception("Group formation timeout not seen on GO")
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ev = wpas.wait_global_event(["P2P-GROUP-REMOVED"], timeout=5)
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if ev is None:
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raise Exception("Group removal not seen on GO")
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wpas.p2p_cancel_ext_listen()
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time.sleep(0.1)
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ifaces = wpas.global_request("INTERFACES")
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logger.info("Remaining interfaces: " + ifaces)
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del wpas
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if "p2p-" + iface + "-" in ifaces:
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raise Exception("Group interface still present after failure")
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def test_p2p_device_autogo(dev, apdev):
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"""P2P autogo using cfg80211 P2P Device"""
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with HWSimRadio(use_p2p_device=True) as (radio, iface):
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wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
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wpas.interface_add(iface)
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res = wpas.p2p_start_go()
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if not res['ifname'].startswith('p2p-' + iface):
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raise Exception("Unexpected group ifname: " + res['ifname'])
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bssid = wpas.get_group_status_field('bssid')
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dev[0].scan_for_bss(bssid, res['freq'])
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connect_cli(wpas, dev[0], freq=res['freq'])
|
|
terminate_group(wpas, dev[0])
|
|
|
|
def test_p2p_device_autogo_no_group_iface(dev, apdev):
|
|
"""P2P autogo using cfg80211 P2P Device (no separate group interface)"""
|
|
with HWSimRadio(use_p2p_device=True) as (radio, iface):
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add(iface)
|
|
wpas.global_request("SET p2p_no_group_iface 1")
|
|
|
|
res = wpas.p2p_start_go()
|
|
if res['ifname'] != iface:
|
|
raise Exception("Unexpected group ifname: " + res['ifname'])
|
|
bssid = wpas.get_group_status_field('bssid')
|
|
|
|
dev[0].scan_for_bss(bssid, res['freq'])
|
|
connect_cli(wpas, dev[0], freq=res['freq'])
|
|
terminate_group(wpas, dev[0])
|
|
|
|
def test_p2p_device_join(dev, apdev):
|
|
"""P2P join-group using cfg80211 P2P Device"""
|
|
with HWSimRadio(use_p2p_device=True) as (radio, iface):
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add(iface)
|
|
|
|
res = dev[0].p2p_start_go()
|
|
bssid = dev[0].get_group_status_field('bssid')
|
|
|
|
wpas.scan_for_bss(bssid, res['freq'])
|
|
res2 = connect_cli(dev[0], wpas, freq=res['freq'])
|
|
if not res2['ifname'].startswith('p2p-' + iface):
|
|
raise Exception("Unexpected group ifname: " + res2['ifname'])
|
|
|
|
terminate_group(dev[0], wpas)
|
|
|
|
def test_p2p_device_join_no_group_iface(dev, apdev):
|
|
"""P2P join-group using cfg80211 P2P Device (no separate group interface)"""
|
|
with HWSimRadio(use_p2p_device=True) as (radio, iface):
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add(iface)
|
|
wpas.global_request("SET p2p_no_group_iface 1")
|
|
|
|
res = dev[0].p2p_start_go()
|
|
bssid = dev[0].get_group_status_field('bssid')
|
|
|
|
wpas.scan_for_bss(bssid, res['freq'])
|
|
res2 = connect_cli(dev[0], wpas, freq=res['freq'])
|
|
if res2['ifname'] != iface:
|
|
raise Exception("Unexpected group ifname: " + res2['ifname'])
|
|
|
|
terminate_group(dev[0], wpas)
|
|
|
|
def test_p2p_device_persistent_group(dev):
|
|
"""P2P persistent group formation and re-invocation with cfg80211 P2P Device"""
|
|
with HWSimRadio(use_p2p_device=True) as (radio, iface):
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add(iface)
|
|
wpas.global_request("SET p2p_no_group_iface 0")
|
|
|
|
form(dev[0], wpas)
|
|
invite_from_cli(dev[0], wpas)
|
|
invite_from_go(dev[0], wpas)
|
|
|
|
def test_p2p_device_persistent_group_no_group_iface(dev):
|
|
"""P2P persistent group formation and re-invocation with cfg80211 P2P Device (no separate group interface)"""
|
|
with HWSimRadio(use_p2p_device=True) as (radio, iface):
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add(iface)
|
|
wpas.global_request("SET p2p_no_group_iface 1")
|
|
|
|
form(dev[0], wpas)
|
|
invite_from_cli(dev[0], wpas)
|
|
invite_from_go(dev[0], wpas)
|
|
|
|
def test_p2p_device_persistent_group2(dev):
|
|
"""P2P persistent group formation and re-invocation (reverse) with cfg80211 P2P Device"""
|
|
with HWSimRadio(use_p2p_device=True) as (radio, iface):
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add(iface)
|
|
wpas.global_request("SET p2p_no_group_iface 0")
|
|
|
|
form(wpas, dev[0])
|
|
invite_from_cli(wpas, dev[0])
|
|
invite_from_go(wpas, dev[0])
|
|
|
|
def test_p2p_device_persistent_group2_no_group_iface(dev):
|
|
"""P2P persistent group formation and re-invocation (reverse) with cfg80211 P2P Device (no separate group interface)"""
|
|
with HWSimRadio(use_p2p_device=True) as (radio, iface):
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add(iface)
|
|
wpas.global_request("SET p2p_no_group_iface 1")
|
|
|
|
form(wpas, dev[0])
|
|
invite_from_cli(wpas, dev[0])
|
|
invite_from_go(wpas, dev[0])
|
|
|
|
def p2p_device_group_conf(dev1, dev2):
|
|
dev1.global_request("SET p2p_group_idle 12")
|
|
dev1.global_request("SET p2p_go_freq_change_policy 2")
|
|
dev1.global_request("SET p2p_go_ctwindow 7")
|
|
|
|
[i_res, r_res] = go_neg_pin_authorized(i_dev=dev1, i_intent=15,
|
|
r_dev=dev2, r_intent=0)
|
|
check_grpform_results(i_res, r_res)
|
|
|
|
if (dev1.group_request("GET p2p_group_idle") != "12" or
|
|
dev1.group_request("GET p2p_go_freq_change_policy") != "2" or
|
|
dev1.group_request("GET p2p_go_ctwindow") != "7"):
|
|
raise Exception("Unexpected configuration value")
|
|
|
|
remove_group(dev1, dev2)
|
|
dev1.global_request("P2P_FLUSH")
|
|
dev2.global_request("P2P_FLUSH")
|
|
|
|
def test_p2p_device_conf(dev, apdev):
|
|
"""P2P configuration with cfg80211 P2P Device"""
|
|
with HWSimRadio(use_p2p_device=True) as (radio, iface):
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add(iface)
|
|
wpas.global_request("SET p2p_no_group_iface 1")
|
|
p2p_device_group_conf(wpas, dev[0])
|
|
wpas.global_request("SET p2p_no_group_iface 0")
|
|
p2p_device_group_conf(wpas, dev[0])
|
|
|
|
def test_p2p_device_autogo_chan_switch(dev):
|
|
"""P2P autonomous GO switching channels with cfg80211 P2P Device"""
|
|
with HWSimRadio(use_p2p_device=True) as (radio, iface):
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add(iface)
|
|
wpas.global_request("SET p2p_no_group_iface 1")
|
|
autogo(wpas, freq=2417)
|
|
connect_cli(wpas, dev[1])
|
|
res = wpas.group_request("CHAN_SWITCH 5 2422")
|
|
if "FAIL" in res:
|
|
# for now, skip test since mac80211_hwsim support is not yet widely
|
|
# deployed
|
|
raise HwsimSkip("Assume mac80211_hwsim did not support channel switching")
|
|
ev = wpas.wait_group_event(["AP-CSA-FINISHED"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("CSA finished event timed out")
|
|
if "freq=2422" not in ev:
|
|
raise Exception("Unexpected cahnnel in CSA finished event")
|
|
wpas.dump_monitor()
|
|
dev[1].dump_monitor()
|
|
time.sleep(0.1)
|
|
hwsim_utils.test_connectivity_p2p(wpas, dev[1])
|