mirror of
https://github.com/vanhoefm/fragattacks.git
synced 2024-11-25 08:48:31 -05:00
9524e7e5a4
This verifies that pmf=2 is ignored for a non-RSN network while a network profile specific ieee80211w=2 is enforced. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
577 lines
23 KiB
Python
577 lines
23 KiB
Python
# Open mode AP tests
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# Copyright (c) 2014, Qualcomm Atheros, Inc.
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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 struct
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import subprocess
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import time
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import os
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import hostapd
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import hwsim_utils
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from tshark import run_tshark
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from utils import alloc_fail
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from wpasupplicant import WpaSupplicant
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def test_ap_open(dev, apdev):
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"""AP with open mode (no security) configuration"""
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_test_ap_open(dev, apdev)
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def _test_ap_open(dev, apdev):
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hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
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dev[0].connect("open", key_mgmt="NONE", scan_freq="2412",
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bg_scan_period="0")
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ev = hapd.wait_event([ "AP-STA-CONNECTED" ], timeout=5)
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if ev is None:
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raise Exception("No connection event received from hostapd")
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hwsim_utils.test_connectivity(dev[0], hapd)
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dev[0].request("DISCONNECT")
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ev = hapd.wait_event([ "AP-STA-DISCONNECTED" ], timeout=5)
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if ev is None:
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raise Exception("No disconnection event received from hostapd")
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def test_ap_open_packet_loss(dev, apdev):
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"""AP with open mode configuration and large packet loss"""
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params = { "ssid": "open",
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"ignore_probe_probability": "0.5",
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"ignore_auth_probability": "0.5",
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"ignore_assoc_probability": "0.5",
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"ignore_reassoc_probability": "0.5" }
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hapd = hostapd.add_ap(apdev[0], params)
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for i in range(0, 3):
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dev[i].connect("open", key_mgmt="NONE", scan_freq="2412",
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wait_connect=False)
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for i in range(0, 3):
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dev[i].wait_connected(timeout=20)
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def test_ap_open_unknown_action(dev, apdev):
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"""AP with open mode configuration and unknown Action frame"""
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hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
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dev[0].connect("open", key_mgmt="NONE", scan_freq="2412")
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bssid = apdev[0]['bssid']
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cmd = "MGMT_TX {} {} freq=2412 action=765432".format(bssid, bssid)
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if "FAIL" in dev[0].request(cmd):
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raise Exception("Could not send test Action frame")
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ev = dev[0].wait_event(["MGMT-TX-STATUS"], timeout=10)
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if ev is None:
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raise Exception("Timeout on MGMT-TX-STATUS")
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if "result=SUCCESS" not in ev:
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raise Exception("AP did not ack Action frame")
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def test_ap_open_invalid_wmm_action(dev, apdev):
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"""AP with open mode configuration and invalid WMM Action frame"""
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hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
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dev[0].connect("open", key_mgmt="NONE", scan_freq="2412")
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bssid = apdev[0]['bssid']
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cmd = "MGMT_TX {} {} freq=2412 action=1100".format(bssid, bssid)
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if "FAIL" in dev[0].request(cmd):
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raise Exception("Could not send test Action frame")
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ev = dev[0].wait_event(["MGMT-TX-STATUS"], timeout=10)
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if ev is None or "result=SUCCESS" not in ev:
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raise Exception("AP did not ack Action frame")
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def test_ap_open_reconnect_on_inactivity_disconnect(dev, apdev):
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"""Reconnect to open mode AP after inactivity related disconnection"""
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hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
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dev[0].connect("open", key_mgmt="NONE", scan_freq="2412")
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hapd.request("DEAUTHENTICATE " + dev[0].p2p_interface_addr() + " reason=4")
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dev[0].wait_disconnected(timeout=5)
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dev[0].wait_connected(timeout=2, error="Timeout on reconnection")
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def test_ap_open_assoc_timeout(dev, apdev):
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"""AP timing out association"""
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ssid = "test"
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hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
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dev[0].scan(freq="2412")
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hapd.set("ext_mgmt_frame_handling", "1")
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dev[0].connect("open", key_mgmt="NONE", scan_freq="2412",
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wait_connect=False)
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for i in range(0, 10):
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req = hapd.mgmt_rx()
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if req is None:
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raise Exception("MGMT RX wait timed out")
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if req['subtype'] == 11:
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break
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req = None
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if not req:
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raise Exception("Authentication frame not received")
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resp = {}
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resp['fc'] = req['fc']
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resp['da'] = req['sa']
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resp['sa'] = req['da']
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resp['bssid'] = req['bssid']
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resp['payload'] = struct.pack('<HHH', 0, 2, 0)
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hapd.mgmt_tx(resp)
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assoc = 0
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for i in range(0, 10):
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req = hapd.mgmt_rx()
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if req is None:
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raise Exception("MGMT RX wait timed out")
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if req['subtype'] == 0:
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assoc += 1
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if assoc == 3:
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break
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if assoc != 3:
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raise Exception("Association Request frames not received: assoc=%d" % assoc)
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hapd.set("ext_mgmt_frame_handling", "0")
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dev[0].wait_connected(timeout=15)
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def test_ap_open_id_str(dev, apdev):
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"""AP with open mode and id_str"""
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hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
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dev[0].connect("open", key_mgmt="NONE", scan_freq="2412", id_str="foo",
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wait_connect=False)
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ev = dev[0].wait_connected(timeout=10)
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if "id_str=foo" not in ev:
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raise Exception("CTRL-EVENT-CONNECT did not have matching id_str: " + ev)
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if dev[0].get_status_field("id_str") != "foo":
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raise Exception("id_str mismatch")
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def test_ap_open_select_any(dev, apdev):
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"""AP with open mode and select any network"""
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hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
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id = dev[0].connect("unknown", key_mgmt="NONE", scan_freq="2412",
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only_add_network=True)
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dev[0].connect("open", key_mgmt="NONE", scan_freq="2412",
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only_add_network=True)
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dev[0].select_network(id)
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ev = dev[0].wait_event(["CTRL-EVENT-NETWORK-NOT-FOUND",
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"CTRL-EVENT-CONNECTED"], timeout=10)
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if ev is None:
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raise Exception("No result reported")
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if "CTRL-EVENT-CONNECTED" in ev:
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raise Exception("Unexpected connection")
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dev[0].select_network("any")
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dev[0].wait_connected(timeout=10)
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def test_ap_open_unexpected_assoc_event(dev, apdev):
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"""AP with open mode and unexpected association event"""
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hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
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dev[0].connect("open", key_mgmt="NONE", scan_freq="2412")
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dev[0].request("DISCONNECT")
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dev[0].wait_disconnected(timeout=15)
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dev[0].dump_monitor()
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# This will be accepted due to matching network
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subprocess.call(['iw', 'dev', dev[0].ifname, 'connect', 'open', "2412",
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apdev[0]['bssid']])
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dev[0].wait_connected(timeout=15)
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dev[0].dump_monitor()
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dev[0].request("REMOVE_NETWORK all")
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dev[0].wait_disconnected(timeout=5)
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dev[0].dump_monitor()
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# This will result in disconnection due to no matching network
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subprocess.call(['iw', 'dev', dev[0].ifname, 'connect', 'open', "2412",
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apdev[0]['bssid']])
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dev[0].wait_disconnected(timeout=15)
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def test_ap_bss_load(dev, apdev):
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"""AP with open mode (no security) configuration"""
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hapd = hostapd.add_ap(apdev[0],
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{ "ssid": "open",
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"bss_load_update_period": "10" })
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dev[0].connect("open", key_mgmt="NONE", scan_freq="2412")
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# this does not really get much useful output with mac80211_hwsim currently,
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# but run through the channel survey update couple of times
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for i in range(0, 10):
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hwsim_utils.test_connectivity(dev[0], hapd)
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hwsim_utils.test_connectivity(dev[0], hapd)
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hwsim_utils.test_connectivity(dev[0], hapd)
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time.sleep(0.15)
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def hapd_out_of_mem(hapd, apdev, count, func):
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with alloc_fail(hapd, count, func):
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started = False
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try:
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hostapd.add_ap(apdev, { "ssid": "open" })
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started = True
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except:
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pass
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if started:
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raise Exception("hostapd interface started even with memory allocation failure: %d:%s" % (count, func))
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def test_ap_open_out_of_memory(dev, apdev):
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"""hostapd failing to setup interface due to allocation failure"""
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hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
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hapd_out_of_mem(hapd, apdev[1], 1, "hostapd_alloc_bss_data")
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for i in range(1, 3):
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hapd_out_of_mem(hapd, apdev[1], i, "hostapd_iface_alloc")
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for i in range(1, 5):
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hapd_out_of_mem(hapd, apdev[1], i, "hostapd_config_defaults;hostapd_config_alloc")
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hapd_out_of_mem(hapd, apdev[1], 1, "hostapd_config_alloc")
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hapd_out_of_mem(hapd, apdev[1], 1, "hostapd_driver_init")
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for i in range(1, 3):
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hapd_out_of_mem(hapd, apdev[1], i, "=wpa_driver_nl80211_drv_init")
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# eloop_register_read_sock() call from i802_init()
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hapd_out_of_mem(hapd, apdev[1], 1, "eloop_sock_table_add_sock;?eloop_register_sock;?eloop_register_read_sock;=i802_init")
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# verify that a new interface can still be added when memory allocation does
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# not fail
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hostapd.add_ap(apdev[1], { "ssid": "open" })
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def test_bssid_black_white_list(dev, apdev):
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"""BSSID black/white list"""
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hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
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hapd2 = hostapd.add_ap(apdev[1], { "ssid": "open" })
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dev[0].connect("open", key_mgmt="NONE", scan_freq="2412",
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bssid_whitelist=apdev[1]['bssid'])
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dev[1].connect("open", key_mgmt="NONE", scan_freq="2412",
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bssid_blacklist=apdev[1]['bssid'])
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dev[2].connect("open", key_mgmt="NONE", scan_freq="2412",
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bssid_whitelist="00:00:00:00:00:00/00:00:00:00:00:00",
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bssid_blacklist=apdev[1]['bssid'])
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if dev[0].get_status_field('bssid') != apdev[1]['bssid']:
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raise Exception("dev[0] connected to unexpected AP")
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if dev[1].get_status_field('bssid') != apdev[0]['bssid']:
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raise Exception("dev[1] connected to unexpected AP")
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if dev[2].get_status_field('bssid') != apdev[0]['bssid']:
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raise Exception("dev[2] connected to unexpected AP")
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dev[0].request("REMOVE_NETWORK all")
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dev[1].request("REMOVE_NETWORK all")
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dev[2].request("REMOVE_NETWORK all")
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dev[2].connect("open", key_mgmt="NONE", scan_freq="2412",
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bssid_whitelist="00:00:00:00:00:00", wait_connect=False)
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dev[0].connect("open", key_mgmt="NONE", scan_freq="2412",
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bssid_whitelist="11:22:33:44:55:66/ff:00:00:00:00:00 " + apdev[1]['bssid'] + " aa:bb:cc:dd:ee:ff")
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dev[1].connect("open", key_mgmt="NONE", scan_freq="2412",
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bssid_blacklist="11:22:33:44:55:66/ff:00:00:00:00:00 " + apdev[1]['bssid'] + " aa:bb:cc:dd:ee:ff")
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if dev[0].get_status_field('bssid') != apdev[1]['bssid']:
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raise Exception("dev[0] connected to unexpected AP")
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if dev[1].get_status_field('bssid') != apdev[0]['bssid']:
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raise Exception("dev[1] connected to unexpected AP")
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dev[0].request("REMOVE_NETWORK all")
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dev[1].request("REMOVE_NETWORK all")
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ev = dev[2].wait_event(["CTRL-EVENT-CONNECTED"], timeout=0.1)
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if ev is not None:
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raise Exception("Unexpected dev[2] connectin")
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dev[2].request("REMOVE_NETWORK all")
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def test_ap_open_wpas_in_bridge(dev, apdev):
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"""Open mode AP and wpas interface in a bridge"""
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br_ifname='sta-br0'
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ifname='wlan5'
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try:
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_test_ap_open_wpas_in_bridge(dev, apdev)
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finally:
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subprocess.call(['ip', 'link', 'set', 'dev', br_ifname, 'down'])
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subprocess.call(['brctl', 'delif', br_ifname, ifname])
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subprocess.call(['brctl', 'delbr', br_ifname])
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subprocess.call(['iw', ifname, 'set', '4addr', 'off'])
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def _test_ap_open_wpas_in_bridge(dev, apdev):
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hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
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br_ifname='sta-br0'
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ifname='wlan5'
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wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
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# First, try a failure case of adding an interface
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try:
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wpas.interface_add(ifname, br_ifname=br_ifname)
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raise Exception("Interface addition succeeded unexpectedly")
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except Exception, e:
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if "Failed to add" in str(e):
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logger.info("Ignore expected interface_add failure due to missing bridge interface: " + str(e))
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else:
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raise
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# Next, add the bridge interface and add the interface again
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subprocess.call(['brctl', 'addbr', br_ifname])
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subprocess.call(['brctl', 'setfd', br_ifname, '0'])
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subprocess.call(['ip', 'link', 'set', 'dev', br_ifname, 'up'])
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subprocess.call(['iw', ifname, 'set', '4addr', 'on'])
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subprocess.check_call(['brctl', 'addif', br_ifname, ifname])
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wpas.interface_add(ifname, br_ifname=br_ifname)
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wpas.connect("open", key_mgmt="NONE", scan_freq="2412")
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def test_ap_open_start_disabled(dev, apdev):
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"""AP with open mode and beaconing disabled"""
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hapd = hostapd.add_ap(apdev[0], { "ssid": "open",
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"start_disabled": "1" })
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bssid = apdev[0]['bssid']
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dev[0].flush_scan_cache()
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dev[0].scan(freq=2412, only_new=True)
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if dev[0].get_bss(bssid) is not None:
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raise Exception("AP was seen beaconing")
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if "OK" not in hapd.request("RELOAD"):
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raise Exception("RELOAD failed")
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dev[0].scan_for_bss(bssid, freq=2412)
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dev[0].connect("open", key_mgmt="NONE", scan_freq="2412")
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def test_ap_open_start_disabled2(dev, apdev):
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"""AP with open mode and beaconing disabled (2)"""
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hapd = hostapd.add_ap(apdev[0], { "ssid": "open",
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"start_disabled": "1" })
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bssid = apdev[0]['bssid']
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dev[0].flush_scan_cache()
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dev[0].scan(freq=2412, only_new=True)
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if dev[0].get_bss(bssid) is not None:
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raise Exception("AP was seen beaconing")
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if "OK" not in hapd.request("UPDATE_BEACON"):
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raise Exception("UPDATE_BEACON failed")
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dev[0].scan_for_bss(bssid, freq=2412)
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dev[0].connect("open", key_mgmt="NONE", scan_freq="2412")
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if "OK" not in hapd.request("UPDATE_BEACON"):
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raise Exception("UPDATE_BEACON failed")
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dev[0].request("DISCONNECT")
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dev[0].wait_disconnected()
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dev[0].request("RECONNECT")
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dev[0].wait_connected()
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def test_ap_open_ifdown(dev, apdev):
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"""AP with open mode and external ifconfig down"""
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params = { "ssid": "open",
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"ap_max_inactivity": "1" }
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hapd = hostapd.add_ap(apdev[0], params)
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bssid = apdev[0]['bssid']
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dev[0].connect("open", key_mgmt="NONE", scan_freq="2412")
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dev[1].connect("open", key_mgmt="NONE", scan_freq="2412")
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subprocess.call(['ip', 'link', 'set', 'dev', apdev[0]['ifname'], 'down'])
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ev = hapd.wait_event(["AP-STA-DISCONNECTED"], timeout=10)
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if ev is None:
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raise Exception("Timeout on AP-STA-DISCONNECTED (1)")
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ev = hapd.wait_event(["AP-STA-DISCONNECTED"], timeout=5)
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if ev is None:
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raise Exception("Timeout on AP-STA-DISCONNECTED (2)")
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ev = hapd.wait_event(["INTERFACE-DISABLED"], timeout=5)
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if ev is None:
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raise Exception("No INTERFACE-DISABLED event")
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# The following wait tests beacon loss detection in mac80211 on dev0.
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# dev1 is used to test stopping of AP side functionality on client polling.
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dev[1].request("REMOVE_NETWORK all")
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subprocess.call(['ip', 'link', 'set', 'dev', apdev[0]['ifname'], 'up'])
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dev[0].wait_disconnected()
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dev[1].wait_disconnected()
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ev = hapd.wait_event(["INTERFACE-ENABLED"], timeout=10)
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if ev is None:
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raise Exception("No INTERFACE-ENABLED event")
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dev[0].wait_connected()
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hwsim_utils.test_connectivity(dev[0], hapd)
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def test_ap_open_disconnect_in_ps(dev, apdev, params):
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"""Disconnect with the client in PS to regression-test a kernel bug"""
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hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
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dev[0].connect("open", key_mgmt="NONE", scan_freq="2412",
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bg_scan_period="0")
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ev = hapd.wait_event([ "AP-STA-CONNECTED" ], timeout=5)
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if ev is None:
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raise Exception("No connection event received from hostapd")
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time.sleep(0.2)
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hwsim_utils.set_powersave(dev[0], hwsim_utils.PS_MANUAL_POLL)
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try:
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# inject some traffic
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sa = hapd.own_addr()
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da = dev[0].own_addr()
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hapd.request('DATA_TEST_CONFIG 1')
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hapd.request('DATA_TEST_TX {} {} 0'.format(da, sa))
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hapd.request('DATA_TEST_CONFIG 0')
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# let the AP send couple of Beacon frames
|
|
time.sleep(0.3)
|
|
|
|
# disconnect - with traffic pending - shouldn't cause kernel warnings
|
|
dev[0].request("DISCONNECT")
|
|
finally:
|
|
hwsim_utils.set_powersave(dev[0], hwsim_utils.PS_DISABLED)
|
|
|
|
time.sleep(0.2)
|
|
out = run_tshark(os.path.join(params['logdir'], "hwsim0.pcapng"),
|
|
"wlan_mgt.tim.partial_virtual_bitmap",
|
|
["wlan_mgt.tim.partial_virtual_bitmap"])
|
|
if out is not None:
|
|
state = 0
|
|
for l in out.splitlines():
|
|
pvb = int(l, 16)
|
|
if pvb > 0 and state == 0:
|
|
state = 1
|
|
elif pvb == 0 and state == 1:
|
|
state = 2
|
|
if state != 2:
|
|
raise Exception("Didn't observe TIM bit getting set and unset (state=%d)" % state)
|
|
|
|
def test_ap_open_select_network(dev, apdev):
|
|
"""Open mode connection and SELECT_NETWORK to change network"""
|
|
hapd1 = hostapd.add_ap(apdev[0], { "ssid": "open" })
|
|
bssid1 = apdev[0]['bssid']
|
|
hapd2 = hostapd.add_ap(apdev[1], { "ssid": "open2" })
|
|
bssid2 = apdev[1]['bssid']
|
|
|
|
id1 = dev[0].connect("open", key_mgmt="NONE", scan_freq="2412",
|
|
only_add_network=True)
|
|
id2 = dev[0].connect("open2", key_mgmt="NONE", scan_freq="2412")
|
|
hwsim_utils.test_connectivity(dev[0], hapd2)
|
|
|
|
dev[0].select_network(id1)
|
|
dev[0].wait_connected()
|
|
res = dev[0].request("BLACKLIST")
|
|
if bssid1 in res or bssid2 in res:
|
|
raise Exception("Unexpected blacklist entry")
|
|
hwsim_utils.test_connectivity(dev[0], hapd1)
|
|
|
|
dev[0].select_network(id2)
|
|
dev[0].wait_connected()
|
|
hwsim_utils.test_connectivity(dev[0], hapd2)
|
|
res = dev[0].request("BLACKLIST")
|
|
if bssid1 in res or bssid2 in res:
|
|
raise Exception("Unexpected blacklist entry(2)")
|
|
|
|
def test_ap_open_disable_enable(dev, apdev):
|
|
"""AP with open mode getting disabled and re-enabled"""
|
|
hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
|
|
dev[0].connect("open", key_mgmt="NONE", scan_freq="2412",
|
|
bg_scan_period="0")
|
|
|
|
for i in range(2):
|
|
hapd.request("DISABLE")
|
|
dev[0].wait_disconnected()
|
|
hapd.request("ENABLE")
|
|
dev[0].wait_connected()
|
|
hwsim_utils.test_connectivity(dev[0], hapd)
|
|
|
|
def sta_enable_disable(dev, bssid):
|
|
dev.scan_for_bss(bssid, freq=2412)
|
|
work_id = dev.request("RADIO_WORK add block-work")
|
|
ev = dev.wait_event(["EXT-RADIO-WORK-START"])
|
|
if ev is None:
|
|
raise Exception("Timeout while waiting radio work to start")
|
|
id = dev.connect("open", key_mgmt="NONE", scan_freq="2412",
|
|
only_add_network=True)
|
|
dev.request("ENABLE_NETWORK %d" % id)
|
|
if "connect@" not in dev.request("RADIO_WORK show"):
|
|
raise Exception("connect radio work missing")
|
|
dev.request("DISABLE_NETWORK %d" % id)
|
|
dev.request("RADIO_WORK done " + work_id)
|
|
|
|
ok = False
|
|
for i in range(30):
|
|
if "connect@" not in dev.request("RADIO_WORK show"):
|
|
ok = True
|
|
break
|
|
time.sleep(0.1)
|
|
if not ok:
|
|
raise Exception("connect radio work not completed")
|
|
ev = dev.wait_event(["CTRL-EVENT-CONNECTED"], timeout=0.1)
|
|
if ev is not None:
|
|
raise Exception("Unexpected connection")
|
|
dev.request("DISCONNECT")
|
|
|
|
def test_ap_open_sta_enable_disable(dev, apdev):
|
|
"""AP with open mode and wpa_supplicant ENABLE/DISABLE_NETWORK"""
|
|
hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
|
|
bssid = apdev[0]['bssid']
|
|
|
|
sta_enable_disable(dev[0], bssid)
|
|
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
|
|
sta_enable_disable(wpas, bssid)
|
|
|
|
def test_ap_open_select_twice(dev, apdev):
|
|
"""AP with open mode and select network twice"""
|
|
id = dev[0].connect("open", key_mgmt="NONE", scan_freq="2412",
|
|
only_add_network=True)
|
|
dev[0].select_network(id)
|
|
ev = dev[0].wait_event(["CTRL-EVENT-NETWORK-NOT-FOUND"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("No result reported")
|
|
hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
|
|
# Verify that the second SELECT_NETWORK starts a new scan immediately by
|
|
# waiting less than the default scan period.
|
|
dev[0].select_network(id)
|
|
dev[0].wait_connected(timeout=3)
|
|
|
|
def test_ap_open_reassoc_not_found(dev, apdev):
|
|
"""AP with open mode and REASSOCIATE not finding a match"""
|
|
id = dev[0].connect("open", key_mgmt="NONE", scan_freq="2412",
|
|
only_add_network=True)
|
|
dev[0].select_network(id)
|
|
ev = dev[0].wait_event(["CTRL-EVENT-NETWORK-NOT-FOUND"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("No result reported")
|
|
dev[0].request("DISCONNECT")
|
|
|
|
time.sleep(0.1)
|
|
dev[0].dump_monitor()
|
|
|
|
dev[0].request("REASSOCIATE")
|
|
ev = dev[0].wait_event(["CTRL-EVENT-NETWORK-NOT-FOUND"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("No result reported")
|
|
dev[0].request("DISCONNECT")
|
|
|
|
def test_ap_open_sta_statistics(dev, apdev):
|
|
"""AP with open mode and STA statistics"""
|
|
hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
|
|
dev[0].connect("open", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
stats1 = hapd.get_sta(addr)
|
|
logger.info("stats1: " + str(stats1))
|
|
time.sleep(0.4)
|
|
stats2 = hapd.get_sta(addr)
|
|
logger.info("stats2: " + str(stats2))
|
|
hwsim_utils.test_connectivity(dev[0], hapd)
|
|
stats3 = hapd.get_sta(addr)
|
|
logger.info("stats3: " + str(stats3))
|
|
|
|
# Cannot require specific inactive_msec changes without getting rid of all
|
|
# unrelated traffic, so for now, just print out the results in the log for
|
|
# manual checks.
|
|
|
|
def test_ap_open_poll_sta(dev, apdev):
|
|
"""AP with open mode and STA poll"""
|
|
hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
|
|
dev[0].connect("open", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
if "OK" not in hapd.request("POLL_STA " + addr):
|
|
raise Exception("POLL_STA failed")
|
|
ev = hapd.wait_event(["AP-STA-POLL-OK"], timeout=5)
|
|
if ev is None:
|
|
raise Exception("Poll response not seen")
|
|
if addr not in ev:
|
|
raise Exception("Unexpected poll response: " + ev)
|
|
|
|
def test_ap_open_pmf_default(dev, apdev):
|
|
"""AP with open mode (no security) configuration and pmf=2"""
|
|
hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
|
|
dev[1].connect("open", key_mgmt="NONE", scan_freq="2412",
|
|
ieee80211w="2", wait_connect=False)
|
|
dev[2].connect("open", key_mgmt="NONE", scan_freq="2412",
|
|
ieee80211w="1")
|
|
try:
|
|
dev[0].request("SET pmf 2")
|
|
dev[0].connect("open", key_mgmt="NONE", scan_freq="2412")
|
|
|
|
dev[0].request("DISCONNECT")
|
|
dev[0].wait_disconnected()
|
|
finally:
|
|
dev[0].request("SET pmf 0")
|
|
dev[2].request("DISCONNECT")
|
|
dev[2].wait_disconnected()
|
|
|
|
ev = dev[1].wait_event(["CTRL-EVENT-CONNECTED"], timeout=0.1)
|
|
if ev is not None:
|
|
raise Exception("Unexpected dev[1] connection")
|
|
dev[1].request("DISCONNECT")
|