tests: Hotspot 2.0 network selection and invalid GAS response
Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen
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1 changed files with 124 additions and 0 deletions
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@ -23,6 +23,7 @@ from tshark import run_tshark
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from wlantest import Wlantest
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from wlantest import Wlantest
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from wpasupplicant import WpaSupplicant
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from wpasupplicant import WpaSupplicant
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from test_ap_eap import check_eap_capa, check_domain_match_full
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from test_ap_eap import check_eap_capa, check_domain_match_full
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from test_gas import gas_rx, parse_gas, action_response, send_gas_resp, ACTION_CATEG_PUBLIC, GAS_INITIAL_RESPONSE
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def hs20_ap_params(ssid="test-hs20"):
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def hs20_ap_params(ssid="test-hs20"):
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params = hostapd.wpa2_params(ssid=ssid)
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params = hostapd.wpa2_params(ssid=ssid)
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@ -4155,3 +4156,126 @@ def test_ap_hs20_interworking_oom(dev, apdev):
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if ev is None:
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if ev is None:
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raise Exception("ANQP did not start")
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raise Exception("ANQP did not start")
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wait_fail_trigger(dev[0], "GET_ALLOC_FAIL")
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wait_fail_trigger(dev[0], "GET_ALLOC_FAIL")
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def test_ap_hs20_anqp_invalid_gas_response(dev, apdev):
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"""Hotspot 2.0 network selection and invalid GAS response"""
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bssid = apdev[0]['bssid']
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params = hs20_ap_params()
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params['hessid'] = bssid
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hapd = hostapd.add_ap(apdev[0], params)
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dev[0].scan_for_bss(bssid, freq="2412")
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hapd.set("ext_mgmt_frame_handling", "1")
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dev[0].hs20_enable()
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id = dev[0].add_cred_values({ 'realm': "example.com",
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'username': "test",
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'password': "secret",
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'domain': "example.com",
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'roaming_consortium': "112234",
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'eap': 'TTLS' })
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dev[0].request("INTERWORKING_SELECT freq=2412")
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query = gas_rx(hapd)
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gas = parse_gas(query['payload'])
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logger.info("ANQP: Unexpected Advertisement Protocol in response")
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resp = action_response(query)
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adv_proto = struct.pack('8B', 108, 6, 127, 0xdd, 0x00, 0x11, 0x22, 0x33)
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data = struct.pack('<H', 0)
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resp['payload'] = struct.pack('<BBBHH', ACTION_CATEG_PUBLIC,
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GAS_INITIAL_RESPONSE,
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gas['dialog_token'], 0, 0) + adv_proto + data
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send_gas_resp(hapd, resp)
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ev = dev[0].wait_event(["ANQP-QUERY-DONE"], timeout=5)
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if ev is None:
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raise Exception("No ANQP-QUERY-DONE seen")
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if "result=INVALID_FRAME" not in ev:
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raise Exception("Unexpected result: " + ev)
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dev[0].request("INTERWORKING_SELECT freq=2412")
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query = gas_rx(hapd)
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gas = parse_gas(query['payload'])
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logger.info("ANQP: Invalid element length for Info ID 1234")
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resp = action_response(query)
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adv_proto = struct.pack('BBBB', 108, 2, 127, 0)
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elements = struct.pack('<HH', 1234, 1)
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data = struct.pack('<H', len(elements)) + elements
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resp['payload'] = struct.pack('<BBBHH', ACTION_CATEG_PUBLIC,
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GAS_INITIAL_RESPONSE,
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gas['dialog_token'], 0, 0) + adv_proto + data
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send_gas_resp(hapd, resp)
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ev = dev[0].wait_event(["ANQP-QUERY-DONE"], timeout=5)
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if ev is None:
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raise Exception("No ANQP-QUERY-DONE seen")
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if "result=INVALID_FRAME" not in ev:
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raise Exception("Unexpected result: " + ev)
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with alloc_fail(dev[0], 1, "=anqp_add_extra"):
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dev[0].request("INTERWORKING_SELECT freq=2412")
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query = gas_rx(hapd)
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gas = parse_gas(query['payload'])
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resp = action_response(query)
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elements = struct.pack('<HHHH', 1, 0, 1, 0)
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data = struct.pack('<H', len(elements)) + elements
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resp['payload'] = struct.pack('<BBBHH', ACTION_CATEG_PUBLIC,
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GAS_INITIAL_RESPONSE,
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gas['dialog_token'], 0, 0) + adv_proto + data
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send_gas_resp(hapd, resp)
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ev = dev[0].wait_event(["ANQP-QUERY-DONE"], timeout=5)
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if ev is None:
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raise Exception("No ANQP-QUERY-DONE seen")
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if "result=SUCCESS" not in ev:
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raise Exception("Unexpected result: " + ev)
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with alloc_fail(dev[0], 1, "wpabuf_alloc_copy;anqp_add_extra"):
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dev[0].request("INTERWORKING_SELECT freq=2412")
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query = gas_rx(hapd)
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gas = parse_gas(query['payload'])
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resp = action_response(query)
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elements = struct.pack('<HHHH', 1, 0, 1, 0)
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data = struct.pack('<H', len(elements)) + elements
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resp['payload'] = struct.pack('<BBBHH', ACTION_CATEG_PUBLIC,
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GAS_INITIAL_RESPONSE,
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gas['dialog_token'], 0, 0) + adv_proto + data
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send_gas_resp(hapd, resp)
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ev = dev[0].wait_event(["ANQP-QUERY-DONE"], timeout=5)
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if ev is None:
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raise Exception("No ANQP-QUERY-DONE seen")
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if "result=SUCCESS" not in ev:
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raise Exception("Unexpected result: " + ev)
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tests = [ struct.pack('<HH', 0xdddd, 0),
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struct.pack('<HH3B', 0xdddd, 3, 0x50, 0x6f, 0x9a),
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struct.pack('<HH4B', 0xdddd, 4, 0x50, 0x6f, 0x9a, 0),
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struct.pack('<HH4B', 0xdddd, 4, 0x11, 0x22, 0x33, 0),
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struct.pack('<HHHH', 1, 0, 1, 0) ]
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for elements in tests:
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dev[0].request("INTERWORKING_SELECT freq=2412")
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query = gas_rx(hapd)
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gas = parse_gas(query['payload'])
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resp = action_response(query)
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data = struct.pack('<H', len(elements)) + elements
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resp['payload'] = struct.pack('<BBBHH', ACTION_CATEG_PUBLIC,
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GAS_INITIAL_RESPONSE,
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gas['dialog_token'], 0, 0) + adv_proto + data
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send_gas_resp(hapd, resp)
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ev = dev[0].wait_event(["ANQP-QUERY-DONE"], timeout=5)
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if ev is None:
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raise Exception("No ANQP-QUERY-DONE seen")
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if "result=SUCCESS" not in ev:
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raise Exception("Unexpected result: " + ev)
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