1600 lines
68 KiB
Python
1600 lines
68 KiB
Python
# Radio measurement
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# Copyright(c) 2013 - 2016 Intel Mobile Communications GmbH.
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# Copyright(c) 2011 - 2016 Intel Corporation. All rights reserved.
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# Copyright (c) 2017, 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 binascii
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import re
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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 hostapd
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from wpasupplicant import WpaSupplicant
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from utils import HwsimSkip, alloc_fail, fail_test, wait_fail_trigger
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from test_ap_ht import clear_scan_cache
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def check_rrm_support(dev):
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rrm = int(dev.get_driver_status_field("capa.rrm_flags"), 16)
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if rrm & 0x5 != 0x5 and rrm & 0x10 != 0x10:
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raise HwsimSkip("Required RRM capabilities are not supported")
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nr="00112233445500000000510107"
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lci="01000800101298c0b512926666f6c2f1001c00004104050000c00012"
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civic="01000b0011223344556677889900998877665544332211aabbccddeeff"
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def check_nr_results(dev, bssids=None, lci=False, civic=False):
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if bssids is None:
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ev = dev.wait_event(["RRM-NEIGHBOR-REP-REQUEST-FAILED" ], timeout=10)
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if ev is None:
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raise Exception("RRM neighbor report failure not received")
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return
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received = []
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for bssid in bssids:
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ev = dev.wait_event(["RRM-NEIGHBOR-REP-RECEIVED"], timeout=10)
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if ev is None:
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raise Exception("RRM report result not indicated")
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received.append(ev)
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for bssid in bssids:
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found = False
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for r in received:
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if "RRM-NEIGHBOR-REP-RECEIVED bssid=" + bssid in r:
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if lci and "lci=" not in r:
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raise Exception("LCI data not reported for %s" % bssid)
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if civic and "civic=" not in r:
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raise Exception("civic data not reported for %s" % bssid)
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received.remove(r)
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found = True
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break
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if not found:
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raise Exception("RRM report result for %s not indicated" % bssid)
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def test_rrm_neighbor_db(dev, apdev):
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"""hostapd ctrl_iface SET_NEIGHBOR"""
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params = { "ssid": "test", "rrm_neighbor_report": "1" }
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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# Bad BSSID
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if "FAIL" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:gg ssid=\"test1\" nr=" + nr):
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raise Exception("Set neighbor succeeded unexpectedly")
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# Bad SSID
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if "FAIL" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=test1 nr=" + nr):
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raise Exception("Set neighbor succeeded unexpectedly")
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# No SSID
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if "FAIL" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 nr=" + nr):
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raise Exception("Set neighbor succeeded unexpectedly")
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# No NR
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if "FAIL" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1\""):
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raise Exception("Set neighbor succeeded unexpectedly")
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# Odd length of NR
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if "FAIL" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1\" nr=" + nr[:-1]):
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raise Exception("Set neighbor succeeded unexpectedly")
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# Invalid lci
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if "FAIL" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1\" nr=" + nr + " lci=1"):
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raise Exception("Set neighbor succeeded unexpectedly")
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# Invalid civic
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if "FAIL" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1\" nr=" + nr + " civic=1"):
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raise Exception("Set neighbor succeeded unexpectedly")
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# No entry yet in database
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if "FAIL" not in hapd.request("REMOVE_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1\""):
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raise Exception("Remove neighbor succeeded unexpectedly")
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# Add a neighbor entry
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if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1\" nr=" + nr + " lci=" + lci + " civic=" + civic):
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raise Exception("Set neighbor failed")
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# Another BSSID with the same SSID
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if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:56 ssid=\"test1\" nr=" + nr + " lci=" + lci + " civic=" + civic):
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raise Exception("Set neighbor failed")
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# Fewer parameters
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if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1\" nr=" + nr):
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raise Exception("Set neighbor failed")
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# SSID in hex format
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if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=7465737431 nr=" + nr):
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raise Exception("Set neighbor failed")
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# With more parameters
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if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1\" nr=" + nr + " civic=" + civic):
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raise Exception("Set neighbor failed")
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# With all parameters
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if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1\" nr=" + nr + " lci=" + lci + " civic=" + civic):
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raise Exception("Set neighbor failed")
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# Another SSID on the same BSSID
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if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=\"test2\" nr=" + nr + " lci=" + lci):
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raise Exception("Set neighbor failed")
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if "OK" not in hapd.request("REMOVE_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1\""):
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raise Exception("Remove neighbor failed")
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if "OK" not in hapd.request("REMOVE_NEIGHBOR 00:11:22:33:44:56 ssid=\"test1\""):
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raise Exception("Remove neighbor failed")
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if "OK" not in hapd.request("REMOVE_NEIGHBOR 00:11:22:33:44:55 ssid=\"test2\""):
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raise Exception("Remove neighbor failed")
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# Double remove
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if "FAIL" not in hapd.request("REMOVE_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1\""):
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raise Exception("Remove neighbor succeeded unexpectedly")
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# Stationary AP
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if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=\"test3\" nr=" + nr + " lci=" + lci + " civic=" + civic + " stat"):
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raise Exception("Set neighbor failed")
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if "OK" not in hapd.request("REMOVE_NEIGHBOR 00:11:22:33:44:55 ssid=\"test3\""):
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raise Exception("Remove neighbor failed")
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# Invalid remove - bad BSSID
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if "FAIL" not in hapd.request("REMOVE_NEIGHBOR 00:11:22:33:44:5 ssid=\"test1\""):
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raise Exception("Remove neighbor succeeded unexpectedly")
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# Invalid remove - bad SSID
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if "FAIL" not in hapd.request("REMOVE_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1"):
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raise Exception("Remove neighbor succeeded unexpectedly")
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# Invalid remove - missing SSID
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if "FAIL" not in hapd.request("REMOVE_NEIGHBOR 00:11:22:33:44:55"):
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raise Exception("Remove neighbor succeeded unexpectedly")
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def test_rrm_neighbor_rep_req(dev, apdev):
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"""wpa_supplicant ctrl_iface NEIGHBOR_REP_REQUEST"""
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check_rrm_support(dev[0])
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nr1="00112233445500000000510107"
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nr2="00112233445600000000510107"
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nr3="dd112233445500000000510107"
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params = { "ssid": "test" }
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hostapd.add_ap(apdev[0]['ifname'], params)
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params = { "ssid": "test2", "rrm_neighbor_report": "1" }
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hapd = hostapd.add_ap(apdev[1]['ifname'], params)
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bssid1 = apdev[1]['bssid']
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dev[0].connect("test", key_mgmt="NONE", scan_freq="2412")
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if "FAIL" not in dev[0].request("NEIGHBOR_REP_REQUEST"):
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raise Exception("Request succeeded unexpectedly (AP without RRM)")
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if "FAIL" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"abcdef\""):
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raise Exception("Request succeeded unexpectedly (AP without RRM 2)")
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dev[0].request("DISCONNECT")
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dev[0].connect("test2", key_mgmt="NONE", scan_freq="2412")
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if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST"):
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raise Exception("Request failed")
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check_nr_results(dev[0], [bssid1])
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if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST lci"):
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raise Exception("Request failed")
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check_nr_results(dev[0], [bssid1])
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if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST lci civic"):
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raise Exception("Request failed")
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check_nr_results(dev[0], [bssid1])
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if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test3\""):
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raise Exception("Request failed")
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check_nr_results(dev[0])
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if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test3\" lci civic"):
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raise Exception("Request failed")
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check_nr_results(dev[0])
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if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=\"test3\" nr=" + nr1 + " lci=" + lci + " civic=" + civic):
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raise Exception("Set neighbor failed")
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if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:56 ssid=\"test3\" nr=" + nr2 + " lci=" + lci + " civic=" + civic):
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raise Exception("Set neighbor failed")
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if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:56 ssid=\"test4\" nr=" + nr2 + " lci=" + lci + " civic=" + civic):
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raise Exception("Set neighbor failed")
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if "OK" not in hapd.request("SET_NEIGHBOR dd:11:22:33:44:55 ssid=\"test5\" nr=" + nr3 + " lci=" + lci):
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raise Exception("Set neighbor failed")
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if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test3\""):
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raise Exception("Request failed")
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check_nr_results(dev[0], ["00:11:22:33:44:55", "00:11:22:33:44:56"])
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if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test3\" lci"):
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raise Exception("Request failed")
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check_nr_results(dev[0], ["00:11:22:33:44:55", "00:11:22:33:44:56"],
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lci=True)
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if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test3\" civic"):
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raise Exception("Request failed")
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check_nr_results(dev[0], ["00:11:22:33:44:55", "00:11:22:33:44:56"],
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civic=True)
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if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test3\" lci civic"):
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raise Exception("Request failed")
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check_nr_results(dev[0], ["00:11:22:33:44:55", "00:11:22:33:44:56"],
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lci=True, civic=True)
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if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test4\""):
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raise Exception("Request failed")
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check_nr_results(dev[0], ["00:11:22:33:44:56"])
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if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test4\" lci"):
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raise Exception("Request failed")
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check_nr_results(dev[0], ["00:11:22:33:44:56"], lci=True)
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if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test4\" civic"):
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raise Exception("Request failed")
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check_nr_results(dev[0], ["00:11:22:33:44:56"], civic=True)
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if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test4\" lci civic"):
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raise Exception("Request failed")
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check_nr_results(dev[0], ["00:11:22:33:44:56"], lci=True, civic=True)
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if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test5\""):
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raise Exception("Request failed")
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check_nr_results(dev[0], ["dd:11:22:33:44:55"])
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if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test5\" lci"):
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raise Exception("Request failed")
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check_nr_results(dev[0], ["dd:11:22:33:44:55"], lci=True)
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if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test5\" civic"):
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raise Exception("Request failed")
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check_nr_results(dev[0], ["dd:11:22:33:44:55"])
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if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test5\" lci civic"):
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raise Exception("Request failed")
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check_nr_results(dev[0], ["dd:11:22:33:44:55"], lci=True)
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def test_rrm_lci_req(dev, apdev):
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"""hostapd lci request"""
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check_rrm_support(dev[0])
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params = { "ssid": "rrm", "rrm_neighbor_report": "1" }
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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# station not specified
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if "FAIL" not in hapd.request("REQ_LCI "):
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raise Exception("REQ_LCI with no station succeeded unexpectedly")
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# station that is not connected specified
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if "FAIL" not in hapd.request("REQ_LCI " + dev[0].own_addr()):
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raise Exception("REQ_LCI succeeded unexpectedly (station not connected)")
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dev[0].request("SET LCI ")
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dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
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# station connected without LCI
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if "FAIL" not in hapd.request("REQ_LCI " + dev[0].own_addr()):
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raise Exception("REQ_LCI succeeded unexpectedly (station without lci)")
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dev[0].request("DISCONNECT")
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dev[0].wait_disconnected(timeout=2)
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dev[0].request("SET LCI " + lci)
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dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
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# station connected with LCI
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if "OK" not in hapd.request("REQ_LCI " + dev[0].own_addr()):
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raise Exception("REQ_LCI failed unexpectedly")
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def test_rrm_lci_req_oom(dev, apdev):
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"""LCI report generation OOM"""
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check_rrm_support(dev[0])
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params = { "ssid": "rrm", "rrm_neighbor_report": "1" }
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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dev[0].request("SET LCI " + lci)
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dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
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with alloc_fail(dev[0], 1, "wpabuf_resize;wpas_rrm_build_lci_report"):
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if "OK" not in hapd.request("REQ_LCI " + dev[0].own_addr()):
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raise Exception("REQ_LCI failed unexpectedly")
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wait_fail_trigger(dev[0], "GET_ALLOC_FAIL")
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dev[0].request("SET LCI ")
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# This in in wpas_rrm_build_lci_report(), but backtrace may not always work
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# for the "reject" label there.
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with alloc_fail(dev[0], 1, "wpabuf_resize;wpas_rrm_handle_msr_req_element"):
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if "OK" not in hapd.request("REQ_LCI " + dev[0].own_addr()):
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raise Exception("REQ_LCI failed unexpectedly")
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wait_fail_trigger(dev[0], "GET_ALLOC_FAIL")
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def test_rrm_lci_req_get_reltime_failure(dev, apdev):
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"""LCI report generation and os_get_reltime() failure"""
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check_rrm_support(dev[0])
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params = { "ssid": "rrm", "rrm_neighbor_report": "1" }
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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dev[0].request("SET LCI " + lci)
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dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
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with fail_test(dev[0], 1, "os_get_reltime;wpas_rrm_build_lci_report"):
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if "OK" not in hapd.request("REQ_LCI " + dev[0].own_addr()):
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raise Exception("REQ_LCI failed unexpectedly")
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wait_fail_trigger(dev[0], "GET_FAIL")
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def test_rrm_neighbor_rep_req_from_conf(dev, apdev):
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"""wpa_supplicant ctrl_iface NEIGHBOR_REP_REQUEST and hostapd config"""
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check_rrm_support(dev[0])
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params = { "ssid": "test2", "rrm_neighbor_report": "1",
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"stationary_ap": "1", "lci": lci, "civic": civic }
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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bssid = apdev[0]['bssid']
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dev[0].connect("test2", key_mgmt="NONE", scan_freq="2412")
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if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST"):
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raise Exception("Request failed")
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check_nr_results(dev[0], [bssid])
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def test_rrm_neighbor_rep_req_timeout(dev, apdev):
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"""wpa_supplicant behavior on NEIGHBOR_REP_REQUEST response timeout"""
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check_rrm_support(dev[0])
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params = { "ssid": "test2", "rrm_neighbor_report": "1",
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"stationary_ap": "1", "lci": lci, "civic": civic }
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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dev[0].connect("test2", key_mgmt="NONE", scan_freq="2412")
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hapd.set("ext_mgmt_frame_handling", "1")
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if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST"):
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raise Exception("Request failed")
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msg = hapd.mgmt_rx()
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if msg is None:
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raise Exception("Neighbor report request not seen")
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check_nr_results(dev[0])
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def test_rrm_neighbor_rep_req_oom(dev, apdev):
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"""wpa_supplicant ctrl_iface NEIGHBOR_REP_REQUEST OOM"""
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check_rrm_support(dev[0])
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params = { "ssid": "test2", "rrm_neighbor_report": "1",
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"stationary_ap": "1", "lci": lci, "civic": civic }
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hapd = hostapd.add_ap(apdev[0]['ifname'], params)
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dev[0].connect("test2", key_mgmt="NONE", scan_freq="2412")
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with alloc_fail(dev[0], 1, "wpabuf_alloc;wpas_rrm_process_neighbor_rep"):
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if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST"):
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raise Exception("Request failed")
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wait_fail_trigger(dev[0], "GET_ALLOC_FAIL")
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with fail_test(dev[0], 1,
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"wpa_driver_nl80211_send_action;wpas_rrm_send_neighbor_rep_request"):
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if "FAIL" not in dev[0].request("NEIGHBOR_REP_REQUEST"):
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raise Exception("Request succeeded unexpectedly")
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with alloc_fail(dev[0], 1,
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"wpabuf_alloc;wpas_rrm_send_neighbor_rep_request"):
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if "FAIL" not in dev[0].request("NEIGHBOR_REP_REQUEST"):
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raise Exception("Request succeeded unexpectedly")
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def test_rrm_neighbor_rep_req_disconnect(dev, apdev):
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"""wpa_supplicant behavior on disconnection during NEIGHBOR_REP_REQUEST"""
|
|
check_rrm_support(dev[0])
|
|
|
|
params = { "ssid": "test2", "rrm_neighbor_report": "1",
|
|
"stationary_ap": "1", "lci": lci, "civic": civic }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
if "FAIL" not in dev[0].request("NEIGHBOR_REP_REQUEST"):
|
|
raise Exception("Request accepted while disconnected")
|
|
|
|
dev[0].connect("test2", key_mgmt="NONE", scan_freq="2412")
|
|
|
|
hapd.set("ext_mgmt_frame_handling", "1")
|
|
|
|
if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST"):
|
|
raise Exception("Request failed")
|
|
msg = hapd.mgmt_rx()
|
|
if msg is None:
|
|
raise Exception("Neighbor report request not seen")
|
|
dev[0].request("DISCONNECT")
|
|
check_nr_results(dev[0])
|
|
|
|
def test_rrm_neighbor_rep_req_not_supported(dev, apdev):
|
|
"""NEIGHBOR_REP_REQUEST for AP not supporting neighbor report"""
|
|
check_rrm_support(dev[0])
|
|
|
|
params = { "ssid": "test2", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
dev[0].connect("test2", key_mgmt="NONE", scan_freq="2412")
|
|
|
|
if "FAIL" not in dev[0].request("NEIGHBOR_REP_REQUEST"):
|
|
raise Exception("Request accepted unexpectedly")
|
|
|
|
def test_rrm_neighbor_rep_req_busy(dev, apdev):
|
|
"""wpa_supplicant and concurrent NEIGHBOR_REP_REQUEST commands"""
|
|
check_rrm_support(dev[0])
|
|
|
|
params = { "ssid": "test2", "rrm_neighbor_report": "1",
|
|
"stationary_ap": "1", "lci": lci, "civic": civic }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
dev[0].connect("test2", key_mgmt="NONE", scan_freq="2412")
|
|
|
|
hapd.set("ext_mgmt_frame_handling", "1")
|
|
|
|
if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST"):
|
|
raise Exception("Request failed")
|
|
msg = hapd.mgmt_rx()
|
|
if msg is None:
|
|
raise Exception("Neighbor report request not seen")
|
|
|
|
if "FAIL" not in dev[0].request("NEIGHBOR_REP_REQUEST"):
|
|
raise Exception("Request accepted while disconnected")
|
|
|
|
def test_rrm_ftm_range_req(dev, apdev):
|
|
"""hostapd FTM range request command"""
|
|
check_rrm_support(dev[0])
|
|
|
|
params = { "ssid": "rrm", "rrm_neighbor_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
# station not specified
|
|
if "FAIL" not in hapd.request("REQ_RANGE "):
|
|
raise Exception("REQ_RANGE with no station succeeded unexpectedly")
|
|
|
|
# station that is not connected specified
|
|
if "FAIL" not in hapd.request("REQ_RANGE " + dev[0].own_addr()):
|
|
raise Exception("REQ_RANGE succeeded unexpectedly (station not connected)")
|
|
|
|
# No responders specified
|
|
if "FAIL" not in hapd.request("REQ_RANGE " + dev[0].own_addr() + " 10 10"):
|
|
raise Exception("REQ_RANGE succeeded unexpectedly (no responder)")
|
|
|
|
# Bad responder address
|
|
if "FAIL" not in hapd.request("REQ_RANGE " + dev[0].own_addr() + " 10 10 00:11:22:33:44:"):
|
|
raise Exception("REQ_RANGE succeeded unexpectedly (bad responder address)")
|
|
|
|
# Bad responder address
|
|
if "FAIL" not in hapd.request("REQ_RANGE " + dev[0].own_addr() + " 10 10 00:11:22:33:44:55 00:11:22:33:44"):
|
|
raise Exception("REQ_RANGE succeeded unexpectedly (bad responder address 2)")
|
|
|
|
# Bad min_ap value
|
|
if "FAIL" not in hapd.request("REQ_RANGE " + dev[0].own_addr() + " 10 300 00:11:22:33:44:55"):
|
|
raise Exception("REQ_RANGE succeeded unexpectedly (invalid min_ap value)")
|
|
|
|
# Bad rand value
|
|
if "FAIL" not in hapd.request("REQ_RANGE " + dev[0].own_addr() + " -1 10 00:11:22:33:44:55"):
|
|
raise Exception("REQ_RANGE succeeded unexpectedly (invalid rand value)")
|
|
if "FAIL" not in hapd.request("REQ_RANGE " + dev[0].own_addr() + " 65536 10 00:11:22:33:44:55"):
|
|
raise Exception("REQ_RANGE succeeded unexpectedly (invalid rand value)")
|
|
|
|
# Missing min_ap value
|
|
if "FAIL" not in hapd.request("REQ_RANGE " + dev[0].own_addr() + " 10"):
|
|
raise Exception("REQ_RANGE succeeded unexpectedly (missing min_ap value)")
|
|
|
|
# Too many responders
|
|
if "FAIL" not in hapd.request("REQ_RANGE " + dev[0].own_addr() + " 10 10" + 20*" 00:11:22:33:44:55"):
|
|
raise Exception("REQ_RANGE succeeded unexpectedly (too many responders)")
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
|
|
# Responder not in database
|
|
# Note: this check would pass since the station does not support FTM range
|
|
# request and not because the responder is not in the database.
|
|
if "FAIL" not in hapd.request("REQ_RANGE " + dev[0].own_addr() + " 10 10 00:11:22:33:44:55"):
|
|
raise Exception("REQ_RANGE succeeded unexpectedly (responder not in database)")
|
|
|
|
def test_rrm_ftm_capa_indication(dev, apdev):
|
|
"""FTM capability indication"""
|
|
try:
|
|
_test_rrm_ftm_capa_indication(dev, apdev)
|
|
finally:
|
|
dev[0].request("SET ftm_initiator 0")
|
|
dev[0].request("SET ftm_responder 0")
|
|
|
|
def _test_rrm_ftm_capa_indication(dev, apdev):
|
|
params = { "ssid": "ftm",
|
|
"ftm_responder": "1",
|
|
"ftm_initiator": "1", }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
if "OK" not in dev[0].request("SET ftm_initiator 1"):
|
|
raise Exception("could not set ftm_initiator")
|
|
if "OK" not in dev[0].request("SET ftm_responder 1"):
|
|
raise Exception("could not set ftm_responder")
|
|
dev[0].scan_for_bss(apdev[0]['bssid'], freq=2412, force_scan=True)
|
|
|
|
class BeaconReport:
|
|
def __init__(self, report):
|
|
self.opclass, self.channel, self.start, self.duration, self.frame_info, self.rcpi, self.rsni = struct.unpack("<BBQHBBB", report[0:15])
|
|
report = report[15:]
|
|
self.bssid = report[0:6]
|
|
self.bssid_str = "%02x:%02x:%02x:%02x:%02x:%02x" % (struct.unpack('6B', self.bssid))
|
|
report = report[6:]
|
|
self.antenna_id, self.parent_tsf = struct.unpack("<BI", report[0:5])
|
|
report = report[5:]
|
|
self.subelems = report
|
|
self.frame_body = None
|
|
while len(report) >= 2:
|
|
eid,elen = struct.unpack('BB', report[0:2])
|
|
report = report[2:]
|
|
if len(report) < elen:
|
|
raise Exception("Invalid subelement in beacon report")
|
|
if eid == 1:
|
|
# Reported Frame Body
|
|
# Contents depends on the reporting detail request:
|
|
# 0 = no Reported Frame Body subelement
|
|
# 1 = all fixed fields and any elements identified in Request
|
|
# element
|
|
# 2 = all fixed fields and all elements
|
|
# Fixed fields: Timestamp[8] BeaconInt[2] CapabInfo[2]
|
|
self.frame_body = report[0:elen]
|
|
report = report[elen:]
|
|
def __str__(self):
|
|
txt = "opclass={} channel={} start={} duration={} frame_info={} rcpi={} rsni={} bssid={} antenna_id={} parent_tsf={}".format(self.opclass, self.channel, self.start, self.duration, self.frame_info, self.rcpi, self.rsni, self.bssid_str, self.antenna_id, self.parent_tsf)
|
|
if self.frame_body:
|
|
txt += " frame_body=" + binascii.hexlify(self.frame_body)
|
|
return txt
|
|
|
|
def run_req_beacon(hapd, addr, request):
|
|
token = hapd.request("REQ_BEACON " + addr + " " + request)
|
|
if "FAIL" in token:
|
|
raise Exception("REQ_BEACON failed")
|
|
|
|
ev = hapd.wait_event(["BEACON-REQ-TX-STATUS"], timeout=5)
|
|
if ev is None:
|
|
raise Exception("No TX status event for beacon request received")
|
|
fields = ev.split(' ')
|
|
if fields[1] != addr:
|
|
raise Exception("Unexpected STA address in TX status: " + fields[1])
|
|
if fields[2] != token:
|
|
raise Exception("Unexpected dialog token in TX status: " + fields[2] + " (expected " + token + ")")
|
|
if fields[3] != "ack=1":
|
|
raise Exception("Unexected ACK status in TX status: " + fields[3])
|
|
return token
|
|
|
|
def test_rrm_beacon_req_table(dev, apdev):
|
|
"""Beacon request - beacon table mode"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "another" })
|
|
|
|
tests = [ "REQ_BEACON ",
|
|
"REQ_BEACON q",
|
|
"REQ_BEACON 11:22:33:44:55:66 1",
|
|
"REQ_BEACON 11:22:33:44:55:66 1q",
|
|
"REQ_BEACON 11:22:33:44:55:66 11223344556677889900aabbccddeeff" ]
|
|
for t in tests:
|
|
if "FAIL" not in hapd.request(t):
|
|
raise Exception("Invalid command accepted: " + t)
|
|
|
|
dev[0].scan_for_bss(apdev[1]['bssid'], freq=2412)
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff")
|
|
|
|
for i in range(1, 3):
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report %d response not received" % i)
|
|
fields = ev.split(' ')
|
|
if fields[1] != addr:
|
|
raise Exception("Unexpected STA address in beacon report response: " + fields[1])
|
|
if fields[2] != token:
|
|
raise Exception("Unexpected dialog token in beacon report response: " + fields[2] + " (expected " + token + ")")
|
|
if fields[3] != "00":
|
|
raise Exception("Unexpected measurement report mode")
|
|
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
|
|
# Default reporting detail is 2, i.e., all fixed fields and elements.
|
|
if not report.frame_body:
|
|
raise Exception("Reported Frame Body subelement missing")
|
|
if len(report.frame_body) <= 12:
|
|
raise Exception("Too short Reported Frame Body subelement")
|
|
|
|
def test_rrm_beacon_req_table_detail(dev, apdev):
|
|
"""Beacon request - beacon table mode - reporting detail"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
logger.info("Reporting Detail 0")
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "020100")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report response not received")
|
|
fields = ev.split(' ')
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
if report.frame_body:
|
|
raise Exception("Reported Frame Body subelement included with Reporting Detail 0")
|
|
hapd.dump_monitor()
|
|
|
|
logger.info("Reporting Detail 1")
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "020101")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report response not received")
|
|
fields = ev.split(' ')
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
if not report.frame_body:
|
|
raise Exception("Reported Frame Body subelement missing")
|
|
if len(report.frame_body) != 12:
|
|
raise Exception("Unexpected Reported Frame Body subelement length with Reporting Detail 1")
|
|
hapd.dump_monitor()
|
|
|
|
logger.info("Reporting Detail 2")
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "020102")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report response not received")
|
|
fields = ev.split(' ')
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
if not report.frame_body:
|
|
raise Exception("Reported Frame Body subelement missing")
|
|
if len(report.frame_body) <= 12:
|
|
raise Exception("Unexpected Reported Frame Body subelement length with Reporting Detail 2")
|
|
hapd.dump_monitor()
|
|
|
|
logger.info("Reporting Detail 3 (invalid)")
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "020103")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.2)
|
|
if ev is not None:
|
|
raise Exception("Unexpected beacon report response to invalid reporting detail 3")
|
|
hapd.dump_monitor()
|
|
|
|
logger.info("Reporting Detail (too short)")
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "0200")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.2)
|
|
if ev is not None:
|
|
raise Exception("Unexpected beacon report response to invalid reporting detail")
|
|
hapd.dump_monitor()
|
|
|
|
def test_rrm_beacon_req_table_request(dev, apdev):
|
|
"""Beacon request - beacon table mode - request element"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "020101" + "0a03000106")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report response not received")
|
|
fields = ev.split(' ')
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
if not report.frame_body:
|
|
raise Exception("Reported Frame Body subelement missing")
|
|
if len(report.frame_body) != 12 + 5 + 10:
|
|
raise Exception("Unexpected Reported Frame Body subelement length with Reporting Detail 1 and requested elements SSID + SuppRates")
|
|
hapd.dump_monitor()
|
|
|
|
logger.info("Incorrect reporting detail with request subelement")
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "020102" + "0a03000106")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.2)
|
|
if ev is not None:
|
|
raise Exception("Unexpected beacon report response (invalid reporting detail)")
|
|
hapd.dump_monitor()
|
|
|
|
logger.info("Invalid request subelement length")
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "020101" + "0a00")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.2)
|
|
if ev is not None:
|
|
raise Exception("Unexpected beacon report response (invalid request subelement length)")
|
|
hapd.dump_monitor()
|
|
|
|
logger.info("Multiple request subelements")
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "020101" + "0a0100" + "0a0101")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.2)
|
|
if ev is not None:
|
|
raise Exception("Unexpected beacon report response (multiple request subelements)")
|
|
hapd.dump_monitor()
|
|
|
|
def test_rrm_beacon_req_table_request_oom(dev, apdev):
|
|
"""Beacon request - beacon table mode - request element OOM"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
with alloc_fail(dev[0], 1,
|
|
"bitfield_alloc;wpas_rm_handle_beacon_req_subelem"):
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "020101" + "0a03000106")
|
|
wait_fail_trigger(dev[0], "GET_ALLOC_FAIL")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.1)
|
|
if ev is not None:
|
|
raise Exception("Unexpected beacon report response received (OOM)")
|
|
|
|
with alloc_fail(dev[0], 1,
|
|
"wpabuf_alloc;wpas_rrm_send_msr_report_mpdu"):
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "020101" + "0a03000106")
|
|
wait_fail_trigger(dev[0], "GET_ALLOC_FAIL")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.1)
|
|
if ev is not None:
|
|
raise Exception("Unexpected beacon report response received (OOM)")
|
|
|
|
with fail_test(dev[0], 1,
|
|
"wpa_driver_nl80211_send_action;wpas_rrm_send_msr_report_mpdu"):
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "020101" + "0a03000106")
|
|
wait_fail_trigger(dev[0], "GET_ALLOC_FAIL")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.1)
|
|
if ev is not None:
|
|
raise Exception("Unexpected beacon report response received (OOM)")
|
|
|
|
with alloc_fail(dev[0], 1,
|
|
"wpabuf_resize;wpas_add_beacon_rep"):
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "020101" + "0a03000106")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report response not received (OOM -> empty report)")
|
|
fields = ev.split(' ')
|
|
if len(fields[4]) > 0:
|
|
raise Exception("Unexpected beacon report received")
|
|
|
|
def test_rrm_beacon_req_table_bssid(dev, apdev):
|
|
"""Beacon request - beacon table mode - specific BSSID"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "another" })
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
bssid2 = hapd2.own_addr()
|
|
token = run_req_beacon(hapd, addr, "51000000000002" + bssid2.replace(':', ''))
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report response not received")
|
|
fields = ev.split(' ')
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
if "bssid=" + bssid2 not in str(report):
|
|
raise Exception("Report for unexpect BSS")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.1)
|
|
if ev is not None:
|
|
raise Exception("Unexpected beacon report response")
|
|
|
|
def test_rrm_beacon_req_table_ssid(dev, apdev):
|
|
"""Beacon request - beacon table mode - specific SSID"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "another" })
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
bssid2 = hapd2.own_addr()
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "0007" + "another".encode('hex'))
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report response not received")
|
|
fields = ev.split(' ')
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
if "bssid=" + bssid2 not in str(report):
|
|
raise Exception("Report for unexpect BSS")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.1)
|
|
if ev is not None:
|
|
raise Exception("Unexpected beacon report response")
|
|
hapd.dump_monitor()
|
|
|
|
logger.info("Wildcard SSID")
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "0000")
|
|
for i in range(2):
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report response not received")
|
|
fields = ev.split(' ')
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
hapd.dump_monitor()
|
|
|
|
logger.info("Too long SSID")
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "0021" + 33*"00")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.2)
|
|
if ev is not None:
|
|
raise Exception("Unexpected beacon report response (invalid SSID subelement in request)")
|
|
hapd.dump_monitor()
|
|
|
|
def test_rrm_beacon_req_table_info(dev, apdev):
|
|
"""Beacon request - beacon table mode - Reporting Information subelement"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
logger.info("Unsupported reporting information 1")
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "01020100")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.2)
|
|
if ev is not None:
|
|
raise Exception("Unexpected beacon report response (unsupported reporting information 1)")
|
|
hapd.dump_monitor()
|
|
|
|
logger.info("Invalid reporting information length")
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "010100")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.2)
|
|
if ev is not None:
|
|
raise Exception("Unexpected beacon report response (invalid reporting information length)")
|
|
hapd.dump_monitor()
|
|
|
|
def test_rrm_beacon_req_table_unknown_subelem(dev, apdev):
|
|
"""Beacon request - beacon table mode - unknown subelement"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "330101" + "fe00")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report response not received")
|
|
fields = ev.split(' ')
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
|
|
def test_rrm_beacon_req_table_truncated_subelem(dev, apdev):
|
|
"""Beacon request - beacon table mode - Truncated subelement"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "0001")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.2)
|
|
if ev is not None:
|
|
raise Exception("Unexpected beacon report response (truncated subelement)")
|
|
hapd.dump_monitor()
|
|
|
|
def test_rrm_beacon_req_table_rsne(dev, apdev):
|
|
"""Beacon request - beacon table mode - RSNE truncation"""
|
|
params = hostapd.wpa2_params(ssid="rrm-rsn", passphrase="12345678")
|
|
params["rrm_beacon_report"] = "1"
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
dev[0].connect("rrm-rsn", psk="12345678", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
token = run_req_beacon(hapd, addr, "51000000000002ffffffffffff" + "020101" + "0a0130")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report response not received")
|
|
fields = ev.split(' ')
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
if not report.frame_body:
|
|
raise Exception("Reported Frame Body subelement missing")
|
|
if len(report.frame_body) != 12 + 6:
|
|
raise Exception("Unexpected Reported Frame Body subelement length with Reporting Detail 1 and requested element RSNE")
|
|
if binascii.unhexlify("30040100000f") not in report.frame_body:
|
|
raise Exception("Truncated RSNE not found")
|
|
|
|
def test_rrm_beacon_req_table_vht(dev, apdev):
|
|
"""Beacon request - beacon table mode - VHT"""
|
|
clear_scan_cache(apdev[0])
|
|
try:
|
|
hapd = None
|
|
params = { "ssid": "rrm-vht",
|
|
"country_code": "FI",
|
|
"hw_mode": "a",
|
|
"channel": "36",
|
|
"ht_capab": "[HT40+]",
|
|
"ieee80211n": "1",
|
|
"ieee80211ac": "1",
|
|
"vht_oper_chwidth": "1",
|
|
"vht_oper_centr_freq_seg0_idx": "42",
|
|
"rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0], params)
|
|
|
|
params = { "ssid": "test-vht40",
|
|
"country_code": "FI",
|
|
"hw_mode": "a",
|
|
"channel": "48",
|
|
"ieee80211n": "1",
|
|
"ieee80211ac": "1",
|
|
"ht_capab": "[HT40-]",
|
|
"vht_capab": "",
|
|
"vht_oper_chwidth": "0",
|
|
"vht_oper_centr_freq_seg0_idx": "0",
|
|
}
|
|
hapd2 = hostapd.add_ap(apdev[1], params)
|
|
|
|
dev[0].scan_for_bss(apdev[1]['bssid'], freq=5240)
|
|
dev[0].connect("rrm-vht", key_mgmt="NONE", scan_freq="5180")
|
|
|
|
addr = dev[0].own_addr()
|
|
|
|
token = run_req_beacon(hapd, addr, "f0000000000002ffffffffffff")
|
|
for i in range(2):
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report %d response not received" % i)
|
|
fields = ev.split(' ')
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
if report.bssid_str == apdev[0]['bssid']:
|
|
if report.opclass != 128 or report.channel != 36:
|
|
raise Exception("Incorrect opclass/channel for AP0")
|
|
elif report.bssid_str == apdev[1]['bssid']:
|
|
if report.opclass != 117 or report.channel != 48:
|
|
raise Exception("Incorrect opclass/channel for AP1")
|
|
except Exception, e:
|
|
if isinstance(e, Exception) and str(e) == "AP startup failed":
|
|
if not vht_supported():
|
|
raise HwsimSkip("80 MHz channel not supported in regulatory information")
|
|
raise
|
|
finally:
|
|
dev[0].request("DISCONNECT")
|
|
if hapd:
|
|
hapd.request("DISABLE")
|
|
subprocess.call(['iw', 'reg', 'set', '00'])
|
|
dev[0].flush_scan_cache()
|
|
|
|
def test_rrm_beacon_req_active(dev, apdev):
|
|
"""Beacon request - active scan mode"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "another",
|
|
"channel": "11" })
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
token = run_req_beacon(hapd, addr, "51000000640001ffffffffffff")
|
|
|
|
for i in range(1, 3):
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report %d response not received" % i)
|
|
fields = ev.split(' ')
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
if report.bssid_str == apdev[0]['bssid']:
|
|
if report.opclass != 81 or report.channel != 1:
|
|
raise Exception("Incorrect opclass/channel for AP0")
|
|
elif report.bssid_str == apdev[1]['bssid']:
|
|
if report.opclass != 81 or report.channel != 11:
|
|
raise Exception("Incorrect opclass/channel for AP1")
|
|
|
|
def test_rrm_beacon_req_active_ignore_old_result(dev, apdev):
|
|
"""Beacon request - active scan mode and old scan result"""
|
|
hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "another" })
|
|
dev[0].scan_for_bss(apdev[1]['bssid'], freq=2412)
|
|
hapd2.disable()
|
|
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
token = run_req_beacon(hapd, addr, "51010000640001ffffffffffff")
|
|
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report response not received")
|
|
fields = ev.split(' ')
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
if report.bssid_str == apdev[1]['bssid']:
|
|
raise Exception("Old BSS reported")
|
|
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.2)
|
|
if ev is not None:
|
|
raise Exception("Unexpected beacon report response")
|
|
|
|
def start_ap(dev):
|
|
id = dev.add_network()
|
|
dev.set_network(id, "mode", "2")
|
|
dev.set_network_quoted(id, "ssid", 32*'A')
|
|
dev.set_network_quoted(id, "psk", "1234567890")
|
|
dev.set_network(id, "frequency", "2412")
|
|
dev.set_network(id, "scan_freq", "2412")
|
|
dev.select_network(id)
|
|
dev.wait_connected()
|
|
|
|
def test_rrm_beacon_req_active_many(dev, apdev):
|
|
"""Beacon request - active scan mode and many BSSs"""
|
|
for i in range(1, 7):
|
|
ifname = apdev[0]['ifname'] if i == 1 else apdev[0]['ifname'] + "-%d" % i
|
|
hapd1 = hostapd.add_bss(apdev[0], ifname, 'bss-%i.conf' % i)
|
|
hapd1.set('vendor_elements', "dd50" + 80*'bb')
|
|
hapd1.request("UPDATE_BEACON")
|
|
|
|
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
|
|
wpas.interface_add("wlan5")
|
|
wpas.request("SET device_name " + 20*'a')
|
|
start_ap(wpas)
|
|
start_ap(dev[1])
|
|
start_ap(dev[2])
|
|
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
params['vendor_elements'] = "dd50" + 80*'aa'
|
|
hapd = hostapd.add_ap(apdev[1]['ifname'], params)
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
ok = False
|
|
for j in range(3):
|
|
token = run_req_beacon(hapd, addr, "51010000640001ffffffffffff")
|
|
|
|
for i in range(10):
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report %d response not received" % i)
|
|
fields = ev.split(' ')
|
|
if len(fields[4]) == 0:
|
|
break
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
if i == 9:
|
|
ok = True
|
|
if ok:
|
|
break
|
|
|
|
def test_rrm_beacon_req_active_ap_channels(dev, apdev):
|
|
"""Beacon request - active scan mode with AP Channel Report subelement"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "another",
|
|
"channel": "11" })
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
token = run_req_beacon(hapd, addr, "51ff0000640001ffffffffffff" + "dd0111" + "330351010b" + "dd0111")
|
|
|
|
for i in range(1, 3):
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report %d response not received" % i)
|
|
fields = ev.split(' ')
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
if report.bssid_str == apdev[0]['bssid']:
|
|
if report.opclass != 81 or report.channel != 1:
|
|
raise Exception("Incorrect opclass/channel for AP0")
|
|
elif report.bssid_str == apdev[1]['bssid']:
|
|
if report.opclass != 81 or report.channel != 11:
|
|
raise Exception("Incorrect opclass/channel for AP1")
|
|
|
|
def test_rrm_beacon_req_passive_ap_channels(dev, apdev):
|
|
"""Beacon request - passive scan mode with AP Channel Report subelement"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "another",
|
|
"channel": "11" })
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
token = run_req_beacon(hapd, addr, "51ff0000640000ffffffffffff" + "330351010b" + "3300" + "dd00")
|
|
|
|
for i in range(1, 3):
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report %d response not received" % i)
|
|
fields = ev.split(' ')
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
if report.bssid_str == apdev[0]['bssid']:
|
|
if report.opclass != 81 or report.channel != 1:
|
|
raise Exception("Incorrect opclass/channel for AP0")
|
|
elif report.bssid_str == apdev[1]['bssid']:
|
|
if report.opclass != 81 or report.channel != 11:
|
|
raise Exception("Incorrect opclass/channel for AP1")
|
|
|
|
def test_rrm_beacon_req_active_single_channel(dev, apdev):
|
|
"""Beacon request - active scan mode with single channel"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "another",
|
|
"channel": "11" })
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
token = run_req_beacon(hapd, addr, "510b0000640001ffffffffffff")
|
|
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report response not received")
|
|
fields = ev.split(' ')
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
|
|
def test_rrm_beacon_req_active_ap_channels_unknown_opclass(dev, apdev):
|
|
"""Beacon request - active scan mode with AP Channel Report subelement and unknown opclass"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "another",
|
|
"channel": "11" })
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
token = run_req_beacon(hapd, addr, "51ff0000640001ffffffffffff" + "3303ff010b")
|
|
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.2)
|
|
if ev is not None:
|
|
raise Exception("Unexpected Beacon report")
|
|
|
|
def test_rrm_beacon_req_active_ap_channel_oom(dev, apdev):
|
|
"""Beacon request - AP Channel Report subelement and OOM"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "another",
|
|
"channel": "11" })
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
with alloc_fail(dev[0], 1, "wpas_add_channels"):
|
|
token = run_req_beacon(hapd, addr, "51ff0000640001ffffffffffff" + "330351010b")
|
|
wait_fail_trigger(dev[0], "GET_ALLOC_FAIL")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.1)
|
|
if ev is not None:
|
|
raise Exception("Unexpected Beacon report during OOM")
|
|
|
|
def test_rrm_beacon_req_active_scan_fail(dev, apdev):
|
|
"""Beacon request - Active scan failure"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
with alloc_fail(dev[0], 1, "wpa_supplicant_trigger_scan"):
|
|
token = run_req_beacon(hapd, addr, "51ff0000640001ffffffffffff" + "330351010b")
|
|
wait_fail_trigger(dev[0], "GET_ALLOC_FAIL")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("No Beacon report")
|
|
fields = ev.split(' ')
|
|
if fields[3] != "04":
|
|
raise Exception("Unexpected Beacon report contents: " + ev)
|
|
|
|
def test_rrm_beacon_req_active_zero_duration(dev, apdev):
|
|
"""Beacon request - Action scan and zero duration"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "another",
|
|
"channel": "11" })
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
token = run_req_beacon(hapd, addr, "51000000000001ffffffffffff")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.2)
|
|
if ev is not None:
|
|
raise Exception("Unexpected Beacon report")
|
|
|
|
def test_rrm_beacon_req_active_fail_random(dev, apdev):
|
|
"""Beacon request - active scan mode os_get_random failure"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
with fail_test(dev[0], 1, "os_get_random;wpas_rm_handle_beacon_req"):
|
|
token = run_req_beacon(hapd, addr, "51000000640001ffffffffffff")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report response not received")
|
|
fields = ev.split(' ')
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
|
|
def test_rrm_beacon_req_passive(dev, apdev):
|
|
"""Beacon request - passive scan mode"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
hapd2 = hostapd.add_ap(apdev[1]['ifname'], { "ssid": "another",
|
|
"channel": "11" })
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
token = run_req_beacon(hapd, addr, "51000000640000ffffffffffff")
|
|
|
|
for i in range(1, 3):
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report %d response not received" % i)
|
|
fields = ev.split(' ')
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
if report.bssid_str == apdev[0]['bssid']:
|
|
if report.opclass != 81 or report.channel != 1:
|
|
raise Exception("Incorrect opclass/channel for AP0")
|
|
elif report.bssid_str == apdev[1]['bssid']:
|
|
if report.opclass != 81 or report.channel != 11:
|
|
raise Exception("Incorrect opclass/channel for AP1")
|
|
|
|
def test_rrm_beacon_req_passive_no_match(dev, apdev):
|
|
"""Beacon request - passive scan mode and no matching BSS"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
token = run_req_beacon(hapd, addr, "51010000640000021122334455")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report %d response not received" % i)
|
|
fields = ev.split(' ')
|
|
if len(fields[4]) > 0:
|
|
raise Exception("Unexpected beacon report BSS")
|
|
|
|
def test_rrm_beacon_req_passive_no_match_oom(dev, apdev):
|
|
"""Beacon request - passive scan mode and no matching BSS (OOM)"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
with alloc_fail(dev[0], 1, "wpabuf_resize;wpas_beacon_rep_scan_process"):
|
|
token = run_req_beacon(hapd, addr, "51010000640000021122334455")
|
|
wait_fail_trigger(dev[0], "GET_ALLOC_FAIL")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=0.2)
|
|
if ev is not None:
|
|
raise Exception("Unexpected Beacon report response during OOM")
|
|
|
|
# verify reporting is still functional
|
|
token = run_req_beacon(hapd, addr, "51010000640000021122334455")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report %d response not received" % i)
|
|
fields = ev.split(' ')
|
|
if len(fields[4]) > 0:
|
|
raise Exception("Unexpected beacon report BSS")
|
|
|
|
def test_rrm_beacon_req_active_duration_mandatory(dev, apdev):
|
|
"""Beacon request - Action scan and duration mandatory"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
token = run_req_beacon(hapd, addr, "req_mode=10 51000000640001ffffffffffff")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("No Beacon report response")
|
|
fields = ev.split(' ')
|
|
rrm = int(dev[0].get_driver_status_field("capa.rrm_flags"), 16)
|
|
if rrm & 0x20 == 0x20:
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
else:
|
|
# Driver does not support scan dwell time setting, so wpa_supplicant
|
|
# rejects the measurement request due to the mandatory duration using
|
|
# Measurement Report Mode field Incapable=1.
|
|
if fields[3] != '02':
|
|
raise Exception("Unexpected Measurement Report Mode: " + fields[3])
|
|
if len(fields[4]) > 0:
|
|
raise Exception("Unexpected beacon report received")
|
|
|
|
def test_rrm_beacon_req_passive_scan_vht(dev, apdev):
|
|
"""Beacon request - passive scan mode - VHT"""
|
|
clear_scan_cache(apdev[0])
|
|
try:
|
|
hapd = None
|
|
params = { "ssid": "rrm-vht",
|
|
"country_code": "FI",
|
|
'ieee80211d': '1',
|
|
"hw_mode": "a",
|
|
"channel": "36",
|
|
"ht_capab": "[HT40+]",
|
|
"ieee80211n": "1",
|
|
"ieee80211ac": "1",
|
|
"vht_oper_chwidth": "1",
|
|
"vht_oper_centr_freq_seg0_idx": "42",
|
|
"rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0], params)
|
|
|
|
dev[0].scan_for_bss(apdev[0]['bssid'], freq=5180)
|
|
dev[0].connect("rrm-vht", key_mgmt="NONE", scan_freq="5180")
|
|
|
|
addr = dev[0].own_addr()
|
|
|
|
token = run_req_beacon(hapd, addr, "80000000640000ffffffffffff")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report response not received")
|
|
fields = ev.split(' ')
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
if report.opclass != 128 or report.channel != 36:
|
|
raise Exception("Incorrect opclass/channel for AP")
|
|
|
|
token = run_req_beacon(hapd, addr, "82000000640000ffffffffffff")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report response not received")
|
|
fields = ev.split(' ')
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
if report.opclass != 128 or report.channel != 36:
|
|
raise Exception("Incorrect opclass/channel for AP")
|
|
except Exception, e:
|
|
if isinstance(e, Exception) and str(e) == "AP startup failed":
|
|
if not vht_supported():
|
|
raise HwsimSkip("80 MHz channel not supported in regulatory information")
|
|
raise
|
|
finally:
|
|
dev[0].request("DISCONNECT")
|
|
if hapd:
|
|
hapd.request("DISABLE")
|
|
subprocess.call(['iw', 'reg', 'set', '00'])
|
|
dev[0].flush_scan_cache()
|
|
|
|
def test_rrm_beacon_req_passive_scan_vht160(dev, apdev):
|
|
"""Beacon request - passive scan mode - VHT160"""
|
|
clear_scan_cache(apdev[0])
|
|
try:
|
|
hapd = None
|
|
params = { "ssid": "rrm-vht",
|
|
"country_code": "ZA",
|
|
'ieee80211d': '1',
|
|
"hw_mode": "a",
|
|
"channel": "104",
|
|
"ht_capab": "[HT40-]",
|
|
"ieee80211n": "1",
|
|
"ieee80211ac": "1",
|
|
"vht_oper_chwidth": "2",
|
|
"vht_oper_centr_freq_seg0_idx": "114",
|
|
"rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0], params)
|
|
|
|
dev[0].scan_for_bss(apdev[0]['bssid'], freq=5520)
|
|
dev[0].connect("rrm-vht", key_mgmt="NONE", scan_freq="5520")
|
|
sig = dev[0].request("SIGNAL_POLL").splitlines()
|
|
if "WIDTH=160 MHz" not in sig:
|
|
raise Exception("Unexpected SIGNAL_POLL value: " + str(sig))
|
|
|
|
addr = dev[0].own_addr()
|
|
|
|
token = run_req_beacon(hapd, addr, "81000000640000ffffffffffff")
|
|
ev = hapd.wait_event(["BEACON-RESP-RX"], timeout=10)
|
|
if ev is None:
|
|
raise Exception("Beacon report response not received")
|
|
fields = ev.split(' ')
|
|
report = BeaconReport(binascii.unhexlify(fields[4]))
|
|
logger.info("Received beacon report: " + str(report))
|
|
if report.opclass != 129 or report.channel != 104:
|
|
raise Exception("Incorrect opclass/channel for AP")
|
|
except Exception, e:
|
|
if isinstance(e, Exception) and str(e) == "AP startup failed":
|
|
raise HwsimSkip("ZA regulatory rule likely did not have DFS requirement removed")
|
|
raise
|
|
finally:
|
|
dev[0].request("DISCONNECT")
|
|
if hapd:
|
|
hapd.request("DISABLE")
|
|
subprocess.call(['iw', 'reg', 'set', '00'])
|
|
dev[0].flush_scan_cache()
|
|
|
|
def test_rrm_req_reject_oom(dev, apdev):
|
|
"""Radio measurement request - OOM while rejecting a request"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
bssid = hapd.own_addr()
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
hdr = "d0003a01" + addr.replace(':', '') + 2*bssid.replace(':', '') + "1000"
|
|
|
|
hapd.set("ext_mgmt_frame_handling", "1")
|
|
dev[0].request("SET ext_mgmt_frame_handling 1")
|
|
|
|
with alloc_fail(dev[0], 1, "wpabuf_resize;wpas_rrm_handle_msr_req_element"):
|
|
# "RRM: Parallel measurements are not supported, reject"
|
|
if "OK" not in dev[0].request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + "05000100002603010105"):
|
|
raise Exception("MGMT_RX_PROCESS failed")
|
|
wait_fail_trigger(dev[0], "GET_ALLOC_FAIL")
|
|
ev = hapd.wait_event(["MGMT-RX"], timeout=0.2)
|
|
if ev is not None:
|
|
raise Exception("Unexpected beacon report response during OOM")
|
|
|
|
def test_rrm_req_when_rrm_not_used(dev, apdev):
|
|
"""Radio/link measurement request for non-RRM association"""
|
|
params = { "ssid": "rrm" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
bssid = hapd.own_addr()
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
hdr = "d0003a01" + addr.replace(':', '') + 2*bssid.replace(':', '') + "1000"
|
|
|
|
hapd.set("ext_mgmt_frame_handling", "1")
|
|
dev[0].request("SET ext_mgmt_frame_handling 1")
|
|
|
|
if "OK" not in dev[0].request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + "050001000026030100fe"):
|
|
raise Exception("MGMT_RX_PROCESS failed")
|
|
if "OK" not in dev[0].request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + "0502000000"):
|
|
raise Exception("MGMT_RX_PROCESS failed")
|
|
ev = hapd.wait_event(["MGMT-RX"], timeout=0.2)
|
|
if ev is not None:
|
|
raise Exception("Unexpected beacon report response when RRM is disabled")
|
|
|
|
dev[0].request("REMOVE_NETWORK all")
|
|
dev[0].wait_disconnected()
|
|
if "OK" not in dev[0].request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + "050001000026030100fe"):
|
|
raise Exception("MGMT_RX_PROCESS failed")
|
|
if "OK" not in dev[0].request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + "0502000000"):
|
|
raise Exception("MGMT_RX_PROCESS failed")
|
|
|
|
def test_rrm_req_proto(dev, apdev):
|
|
"""Radio measurement request - protocol testing"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
bssid = hapd.own_addr()
|
|
|
|
dev[0].request("SET LCI ")
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
hdr = "d0003a01" + addr.replace(':', '') + 2*bssid.replace(':', '') + "1000"
|
|
|
|
hapd.set("ext_mgmt_frame_handling", "1")
|
|
dev[0].request("SET ext_mgmt_frame_handling 1")
|
|
|
|
tests = []
|
|
# "RRM: Ignoring too short radio measurement request"
|
|
tests += [ "0500", "050001", "05000100" ]
|
|
# No measurement request element at all
|
|
tests += [ "0500010000" ]
|
|
# "RRM: Truncated element"
|
|
tests += [ "050001000026" ]
|
|
# "RRM: Element length too short"
|
|
tests += [ "05000100002600", "0500010000260111", "050001000026021122" ]
|
|
# "RRM: Element length too long"
|
|
tests += [ "05000100002603", "0500010000260311", "050001000026031122" ]
|
|
# "RRM: Enable bit not supported, ignore"
|
|
tests += [ "05000100002603010200" ]
|
|
# "RRM: Measurement report failed. TX power insertion not supported"
|
|
# OR
|
|
# "RRM: Link measurement report failed. Request too short"
|
|
tests += [ "0502" ]
|
|
# Too short LCI request
|
|
tests += [ "05000100002603010008" ]
|
|
# Too short neighbor report response
|
|
tests += [ "0505" ]
|
|
# Unexpected neighbor report response
|
|
tests += [ "050500", "050501", "050502", "050503", "050504", "050505" ]
|
|
# Too short beacon request
|
|
tests += [ "05000100002603010005",
|
|
"0500010000260f010005112233445566778899aabbcc" ]
|
|
# Unknown beacon report mode
|
|
tests += [ "05000100002610010005112233445566778899aabbccdd" ]
|
|
# Beacon report info subelement; no valid channels
|
|
tests += [ "05000100002614010005112233445566008899aabbccdd01020000" ]
|
|
# "RRM: Expected Measurement Request element, but EID is 0"
|
|
tests += [ "05000100000000" ]
|
|
for t in tests:
|
|
if "OK" not in dev[0].request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + t):
|
|
raise Exception("MGMT_RX_PROCESS failed")
|
|
ev = hapd.wait_event(["MGMT-RX"], timeout=0.2)
|
|
if ev is not None:
|
|
raise Exception("Unexpected response seen at the AP: " + ev)
|
|
|
|
tests = []
|
|
# "RRM: Parallel measurements are not supported, reject"
|
|
tests += [ "05000100002603010105" ]
|
|
# "RRM: Unsupported radio measurement type 254"
|
|
tests += [ "050001000026030100fe" ]
|
|
# Reject LCI request
|
|
tests += [ "0500010000260701000811223344" ]
|
|
for t in tests:
|
|
if "OK" not in dev[0].request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + t):
|
|
raise Exception("MGMT_RX_PROCESS failed")
|
|
ev = hapd.wait_event(["MGMT-RX"], timeout=5)
|
|
if ev is None:
|
|
raise Exception("No response seen at the AP")
|
|
hapd.dump_monitor()
|
|
|
|
dev[0].request("SET LCI " + lci)
|
|
tests = []
|
|
# "Not building LCI report - bad location subject"
|
|
tests += [ "0500010000260701000811223344" ]
|
|
for t in tests:
|
|
if "OK" not in dev[0].request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + t):
|
|
raise Exception("MGMT_RX_PROCESS failed")
|
|
ev = hapd.wait_event(["MGMT-RX"], timeout=0.2)
|
|
if ev is not None:
|
|
raise Exception("Unexpected response seen at the AP: " + ev)
|
|
|
|
tests = []
|
|
# LCI report or reject
|
|
tests += [ "0500010000260701000801223344",
|
|
"05000100002607010008010402ff",
|
|
"05000100002608010008010402ffff" ]
|
|
for t in tests:
|
|
if "OK" not in dev[0].request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + t):
|
|
raise Exception("MGMT_RX_PROCESS failed")
|
|
ev = hapd.wait_event(["MGMT-RX"], timeout=5)
|
|
if ev is None:
|
|
raise Exception("No response seen at the AP")
|
|
hapd.dump_monitor()
|
|
|
|
hapd.set("ext_mgmt_frame_handling", "0")
|
|
dev[0].request("SET ext_mgmt_frame_handling 0")
|
|
dev[0].request("SET LCI ")
|
|
|
|
def test_rrm_link_measurement(dev, apdev):
|
|
"""Radio measurement request - link measurement"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
bssid = hapd.own_addr()
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
hdr = "d0003a01" + addr.replace(':', '') + 2*bssid.replace(':', '') + "1000"
|
|
|
|
hapd.set("ext_mgmt_frame_handling", "1")
|
|
dev[0].request("SET ext_mgmt_frame_handling 1")
|
|
|
|
if "OK" not in dev[0].request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + "0502000000"):
|
|
raise Exception("MGMT_RX_PROCESS failed")
|
|
ev = hapd.wait_event(["MGMT-RX"], timeout=5)
|
|
if ev is None:
|
|
raise Exception("No link measurement report seen")
|
|
|
|
def test_rrm_link_measurement_oom(dev, apdev):
|
|
"""Radio measurement request - link measurement OOM"""
|
|
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
|
|
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
|
|
bssid = hapd.own_addr()
|
|
|
|
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
|
|
addr = dev[0].own_addr()
|
|
|
|
hdr = "d0003a01" + addr.replace(':', '') + 2*bssid.replace(':', '') + "1000"
|
|
|
|
hapd.set("ext_mgmt_frame_handling", "1")
|
|
dev[0].request("SET ext_mgmt_frame_handling 1")
|
|
|
|
with alloc_fail(dev[0], 1, "wpabuf_alloc;wpas_rrm_handle_link_measurement_request"):
|
|
if "OK" not in dev[0].request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + "0502000000"):
|
|
raise Exception("MGMT_RX_PROCESS failed")
|
|
wait_fail_trigger(dev[0], "GET_ALLOC_FAIL")
|
|
|
|
with fail_test(dev[0], 1, "wpas_rrm_handle_link_measurement_request"):
|
|
if "OK" not in dev[0].request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + "0502000000"):
|
|
raise Exception("MGMT_RX_PROCESS failed")
|
|
wait_fail_trigger(dev[0], "GET_FAIL")
|
|
|
|
ev = hapd.wait_event(["MGMT-RX"], timeout=0.1)
|
|
if ev is not None:
|
|
raise Exception("Unexpected beacon report response during OOM")
|