tests: DPP GAS Query error cases with hostapd
Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen
parent
4ed10754e8
commit
c4b2d6f566
1 changed files with 296 additions and 6 deletions
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@ -2682,16 +2682,306 @@ def test_dpp_hostapd_enrollee_gas_timeout(dev, apdev):
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dev[0].set("ext_mgmt_frame_handling", "1")
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dev[0].dpp_listen(2437, role="configurator")
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hapd.dpp_auth_init(uri=uri0, role="enrollee")
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for i in range(3):
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msg = dev[0].mgmt_rx()
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cmd = "MGMT_RX_PROCESS freq={} datarate={} ssi_signal={} frame={}".format(msg['freq'], msg['datarate'], msg['ssi_signal'], binascii.hexlify(msg['frame']).decode())
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if "OK" not in dev[0].request(cmd):
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raise Exception("MGMT_RX_PROCESS failed")
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process_dpp_frames(dev[0])
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ev = hapd.wait_event(["GAS-QUERY-DONE"], timeout=10)
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if "result=TIMEOUT" not in ev:
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raise Exception("GAS timeout not reported")
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def test_dpp_hostapd_enrollee_gas_timeout_comeback(dev, apdev):
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"""DPP and hostapd as Enrollee with GAS timeout during comeback"""
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check_dpp_capab(dev[0])
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hapd = hostapd.add_ap(apdev[0], {"ssid": "unconfigured",
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"channel": "6"})
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check_dpp_capab(hapd)
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conf_id = dev[0].dpp_configurator_add()
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id0 = dev[0].dpp_bootstrap_gen(chan="81/6", mac=True)
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uri0 = dev[0].request("DPP_BOOTSTRAP_GET_URI %d" % id0)
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conf = '{"wi-fi_tech":"infra", "discovery":{"ssid":"test"},"cred":{"akm":"psk","pass":"secret passphrase"}}' + 3000*' '
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dev[0].set("dpp_config_obj_override", conf)
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dev[0].set("dpp_configurator_params",
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"conf=ap-dpp configurator=%d" % conf_id)
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dev[0].set("ext_mgmt_frame_handling", "1")
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dev[0].dpp_listen(2437, role="configurator")
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hapd.dpp_auth_init(uri=uri0, role="enrollee")
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process_dpp_frames(dev[0], count=4)
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ev = hapd.wait_event(["GAS-QUERY-DONE"], timeout=10)
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if "result=TIMEOUT" not in ev:
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raise Exception("GAS timeout not reported")
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def process_dpp_frames(dev, count=3):
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for i in range(count):
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msg = dev.mgmt_rx()
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cmd = "MGMT_RX_PROCESS freq={} datarate={} ssi_signal={} frame={}".format(msg['freq'], msg['datarate'], msg['ssi_signal'], binascii.hexlify(msg['frame']).decode())
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if "OK" not in dev.request(cmd):
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raise Exception("MGMT_RX_PROCESS failed")
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def test_dpp_hostapd_enrollee_gas_errors(dev, apdev):
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"""DPP and hostapd as Enrollee with GAS query local errors"""
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check_dpp_capab(dev[0])
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hapd = hostapd.add_ap(apdev[0], {"ssid": "unconfigured",
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"channel": "6"})
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check_dpp_capab(hapd)
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conf_id = dev[0].dpp_configurator_add()
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id0 = dev[0].dpp_bootstrap_gen(chan="81/6", mac=True)
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uri0 = dev[0].request("DPP_BOOTSTRAP_GET_URI %d" % id0)
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dev[0].set("dpp_configurator_params",
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"conf=ap-dpp configurator=%d" % conf_id)
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dev[0].set("ext_mgmt_frame_handling", "1")
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# GAS without comeback
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tests = [(1, "gas_query_append;gas_query_rx_initial", 3, True),
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(1, "gas_query_rx_initial", 3, True),
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(1, "gas_query_tx_initial_req", 2, True),
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(1, "gas_query_ap_req", 2, False)]
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for count, func, frame_count, wait_ev in tests:
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dev[0].request("DPP_STOP_LISTEN")
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dev[0].dpp_listen(2437, role="configurator")
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dev[0].dump_monitor()
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hapd.dump_monitor()
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with alloc_fail(hapd, count, func):
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hapd.dpp_auth_init(uri=uri0, role="enrollee")
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process_dpp_frames(dev[0], count=frame_count)
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if wait_ev:
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ev = hapd.wait_event(["GAS-QUERY-DONE"], timeout=10)
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if not ev or "result=INTERNAL_ERROR" not in ev:
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raise Exception("Unexpect GAS query result: " + str(ev))
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# GAS with comeback
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conf = '{"wi-fi_tech":"infra", "discovery":{"ssid":"test"},"cred":{"akm":"psk","pass":"secret passphrase"}}' + 3000*' '
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dev[0].set("dpp_config_obj_override", conf)
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tests = [(1, "gas_query_append;gas_query_rx_comeback", 4),
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(1, "wpabuf_alloc;gas_query_tx_comeback_req", 3),
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(1, "hostapd_drv_send_action;gas_query_tx_comeback_req", 3)]
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for count, func, frame_count in tests:
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dev[0].request("DPP_STOP_LISTEN")
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dev[0].dpp_listen(2437, role="configurator")
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dev[0].dump_monitor()
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hapd.dump_monitor()
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with alloc_fail(hapd, count, func):
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hapd.dpp_auth_init(uri=uri0, role="enrollee")
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process_dpp_frames(dev[0], count=frame_count)
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ev = hapd.wait_event(["GAS-QUERY-DONE"], timeout=10)
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if not ev or "result=INTERNAL_ERROR" not in ev:
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raise Exception("Unexpect GAS query result: " + str(ev))
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def test_dpp_hostapd_enrollee_gas_proto(dev, apdev):
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"""DPP and hostapd as Enrollee with GAS query protocol testing"""
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check_dpp_capab(dev[0])
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hapd = hostapd.add_ap(apdev[0], {"ssid": "unconfigured",
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"channel": "6"})
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check_dpp_capab(hapd)
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bssid = hapd.own_addr()
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conf_id = dev[0].dpp_configurator_add()
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id0 = dev[0].dpp_bootstrap_gen(chan="81/6", mac=True)
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uri0 = dev[0].request("DPP_BOOTSTRAP_GET_URI %d" % id0)
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dev[0].set("dpp_configurator_params",
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"conf=ap-dpp configurator=%d" % conf_id)
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conf = '{"wi-fi_tech":"infra", "discovery":{"ssid":"test"},"cred":{"akm":"psk","pass":"secret passphrase"}}' + 3000*' '
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dev[0].set("dpp_config_obj_override", conf)
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dev[0].set("ext_mgmt_frame_handling", "1")
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dev[0].dpp_listen(2437, role="configurator")
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hapd.dpp_auth_init(uri=uri0, role="enrollee")
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process_dpp_frames(dev[0], count=3)
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msg = dev[0].mgmt_rx()
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payload = msg['payload']
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dialog_token, = struct.unpack('B', payload[2:3])
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hdr = struct.pack('<BBBHBH', 4, 13, dialog_token, 0, 0x80, 0)
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# GAS: Advertisement Protocol changed between initial and comeback response from 02:00:00:00:00:00
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adv_proto = "6c087fdd05506f9a1a02"
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action = binascii.hexlify(hdr).decode() + adv_proto + "0300" + "001001"
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cmd = "MGMT_TX %s %s freq=2437 wait_time=100 action=%s" % (bssid, bssid, action)
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dev[0].request(cmd)
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ev = hapd.wait_event(["GAS-QUERY-DONE"], timeout=10)
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if not ev or "result=PEER_ERROR" not in ev:
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raise Exception("Unexpect GAS query result: " + str(ev))
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dev[0].request("DPP_STOP_LISTEN")
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hapd.dump_monitor()
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dev[0].dump_monitor()
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dev[0].dpp_listen(2437, role="configurator")
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hapd.dpp_auth_init(uri=uri0, role="enrollee")
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process_dpp_frames(dev[0], count=3)
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msg = dev[0].mgmt_rx()
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payload = msg['payload']
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dialog_token, = struct.unpack('B', payload[2:3])
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# Another comeback delay
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hdr = struct.pack('<BBBHBH', 4, 13, dialog_token, 0, 0x80, 1)
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adv_proto = "6c087fdd05506f9a1a01"
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action = binascii.hexlify(hdr).decode() + adv_proto + "0300" + "001001"
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cmd = "MGMT_TX %s %s freq=2437 wait_time=100 action=%s" % (bssid, bssid, action)
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dev[0].request(cmd)
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msg = dev[0].mgmt_rx()
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hdr = struct.pack('<BBBHBH', 4, 13, dialog_token, 0, 0x81, 1)
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# GAS: Invalid comeback response with non-zero frag_id and comeback_delay from 02:00:00:00:00:00
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action = binascii.hexlify(hdr).decode() + adv_proto + "0300" + "001001"
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cmd = "MGMT_TX %s %s freq=2437 wait_time=100 action=%s" % (bssid, bssid, action)
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dev[0].request(cmd)
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ev = hapd.wait_event(["GAS-QUERY-DONE"], timeout=10)
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if not ev or "result=PEER_ERROR" not in ev:
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raise Exception("Unexpect GAS query result: " + str(ev))
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dev[0].request("DPP_STOP_LISTEN")
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hapd.dump_monitor()
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dev[0].dump_monitor()
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dev[0].dpp_listen(2437, role="configurator")
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hapd.dpp_auth_init(uri=uri0, role="enrollee")
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process_dpp_frames(dev[0], count=3)
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msg = dev[0].mgmt_rx()
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payload = msg['payload']
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dialog_token, = struct.unpack('B', payload[2:3])
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# Valid comeback response
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hdr = struct.pack('<BBBHBH', 4, 13, dialog_token, 0, 0x80, 0)
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action = binascii.hexlify(hdr).decode() + adv_proto + "0300" + "001001"
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cmd = "MGMT_TX %s %s freq=2437 wait_time=100 action=%s" % (bssid, bssid, action)
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dev[0].request(cmd)
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msg = dev[0].mgmt_rx()
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# GAS: Drop frame as possible retry of previous fragment
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hdr = struct.pack('<BBBHBH', 4, 13, dialog_token, 0, 0x80, 0)
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action = binascii.hexlify(hdr).decode() + adv_proto + "0300" + "001001"
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cmd = "MGMT_TX %s %s freq=2437 wait_time=100 action=%s" % (bssid, bssid, action)
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dev[0].request(cmd)
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# GAS: Unexpected frag_id in response from 02:00:00:00:00:00
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hdr = struct.pack('<BBBHBH', 4, 13, dialog_token, 0, 0x82, 0)
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action = binascii.hexlify(hdr).decode() + adv_proto + "0300" + "001001"
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cmd = "MGMT_TX %s %s freq=2437 wait_time=100 action=%s" % (bssid, bssid, action)
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dev[0].request(cmd)
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ev = hapd.wait_event(["GAS-QUERY-DONE"], timeout=10)
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if not ev or "result=PEER_ERROR" not in ev:
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raise Exception("Unexpect GAS query result: " + str(ev))
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dev[0].request("DPP_STOP_LISTEN")
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hapd.dump_monitor()
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dev[0].dump_monitor()
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dev[0].dpp_listen(2437, role="configurator")
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hapd.dpp_auth_init(uri=uri0, role="enrollee")
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process_dpp_frames(dev[0], count=3)
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msg = dev[0].mgmt_rx()
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payload = msg['payload']
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dialog_token, = struct.unpack('B', payload[2:3])
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# GAS: Unexpected initial response from 02:00:00:00:00:00 dialog token 3 when waiting for comeback response
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hdr = struct.pack('<BBBHBH', 4, 11, dialog_token, 0, 0x80, 0)
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action = binascii.hexlify(hdr).decode() + adv_proto + "0300" + "001001"
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cmd = "MGMT_TX %s %s freq=2437 wait_time=100 action=%s" % (bssid, bssid, action)
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dev[0].request(cmd)
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# GAS: Allow non-zero status for outstanding comeback response
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hdr = struct.pack('<BBBHBH', 4, 13, dialog_token, 95, 0x80, 0)
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# GAS: Ignore 1 octets of extra data after Query Response from 02:00:00:00:00:00
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action = binascii.hexlify(hdr).decode() + adv_proto + "0300" + "001001" + "ff"
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cmd = "MGMT_TX %s %s freq=2437 wait_time=100 action=%s" % (bssid, bssid, action)
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dev[0].request(cmd)
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# GAS: No pending query found for 02:00:00:00:00:00 dialog token 4
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hdr = struct.pack('<BBBHBH', 4, 13, (dialog_token + 1) % 256, 0, 0x80, 0)
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action = binascii.hexlify(hdr).decode() + adv_proto + "0300" + "001001"
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cmd = "MGMT_TX %s %s freq=2437 wait_time=100 action=%s" % (bssid, bssid, action)
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dev[0].request(cmd)
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# GAS: Truncated Query Response in response from 02:00:00:00:00:00
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hdr = struct.pack('<BBBHBH', 4, 13, dialog_token, 0, 0x81, 0)
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action = binascii.hexlify(hdr).decode() + adv_proto + "0300" + "0010"
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cmd = "MGMT_TX %s %s freq=2437 wait_time=100 action=%s" % (bssid, bssid, action)
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dev[0].request(cmd)
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# GAS: No room for GAS Response Length
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hdr = struct.pack('<BBBHBH', 4, 13, dialog_token, 0, 0x81, 0)
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action = binascii.hexlify(hdr).decode() + adv_proto + "03"
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cmd = "MGMT_TX %s %s freq=2437 wait_time=100 action=%s" % (bssid, bssid, action)
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dev[0].request(cmd)
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# GAS: Unexpected Advertisement Protocol element ID 0 in response from 02:00:00:00:00:00
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hdr = struct.pack('<BBBHBH', 4, 13, dialog_token, 0, 0x81, 0)
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adv_proto_broken = "0000"
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action = binascii.hexlify(hdr).decode() + adv_proto_broken + "0300" + "001001"
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cmd = "MGMT_TX %s %s freq=2437 wait_time=100 action=%s" % (bssid, bssid, action)
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dev[0].request(cmd)
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# GAS: No room for Advertisement Protocol element in the response from 02:00:00:00:00:00
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hdr = struct.pack('<BBBHBH', 4, 13, dialog_token, 0, 0x81, 0)
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adv_proto_broken = "00ff"
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action = binascii.hexlify(hdr).decode() + adv_proto_broken + "0300" + "001001"
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cmd = "MGMT_TX %s %s freq=2437 wait_time=100 action=%s" % (bssid, bssid, action)
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dev[0].request(cmd)
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# No room for Comeback Delay
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hdr = struct.pack('<BBBHBB', 4, 13, dialog_token, 0, 0x81, 0)
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action = binascii.hexlify(hdr).decode()
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cmd = "MGMT_TX %s %s freq=2437 wait_time=100 action=%s" % (bssid, bssid, action)
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dev[0].request(cmd)
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# No room for frag_id
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hdr = struct.pack('<BBBH', 4, 13, dialog_token, 0)
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action = binascii.hexlify(hdr).decode()
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cmd = "MGMT_TX %s %s freq=2437 wait_time=100 action=%s" % (bssid, bssid, action)
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dev[0].request(cmd)
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# GAS: Query to 02:00:00:00:00:00 dialog token 3 failed - status code 1
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hdr = struct.pack('<BBBHBH', 4, 13, dialog_token, 1, 0x81, 0)
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action = binascii.hexlify(hdr).decode() + adv_proto + "0300" + "001001"
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cmd = "MGMT_TX %s %s freq=2437 wait_time=100 action=%s" % (bssid, bssid, action)
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dev[0].request(cmd)
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ev = hapd.wait_event(["GAS-QUERY-DONE"], timeout=10)
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if not ev or "result=FAILURE" not in ev:
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raise Exception("Unexpect GAS query result: " + str(ev))
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dev[0].request("DPP_STOP_LISTEN")
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hapd.dump_monitor()
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dev[0].dump_monitor()
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dev[0].dpp_listen(2437, role="configurator")
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hapd.dpp_auth_init(uri=uri0, role="enrollee")
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process_dpp_frames(dev[0], count=2)
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msg = dev[0].mgmt_rx()
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payload = msg['payload']
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dialog_token, = struct.unpack('B', payload[2:3])
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# Unexpected comeback delay
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hdr = struct.pack('<BBBHBH', 4, 13, dialog_token, 0, 0x80, 0)
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adv_proto = "6c087fdd05506f9a1a01"
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action = binascii.hexlify(hdr).decode() + adv_proto + "0300" + "001001"
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cmd = "MGMT_TX %s %s freq=2437 wait_time=100 action=%s" % (bssid, bssid, action)
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dev[0].request(cmd)
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# GAS: Query to 02:00:00:00:00:00 dialog token 3 failed - status code 1
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hdr = struct.pack('<BBBHBH', 4, 11, dialog_token, 1, 0x80, 0)
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action = binascii.hexlify(hdr).decode() + adv_proto + "0300" + "001001"
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cmd = "MGMT_TX %s %s freq=2437 wait_time=100 action=%s" % (bssid, bssid, action)
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dev[0].request(cmd)
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ev = hapd.wait_event(["GAS-QUERY-DONE"], timeout=10)
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if not ev or "result=FAILURE" not in ev:
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raise Exception("Unexpect GAS query result: " + str(ev))
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dev[0].request("DPP_STOP_LISTEN")
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hapd.dump_monitor()
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dev[0].dump_monitor()
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def test_dpp_hostapd_enrollee_gas_tx_status_errors(dev, apdev):
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"""DPP and hostapd as Enrollee with GAS TX status errors"""
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check_dpp_capab(dev[0])
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hapd = hostapd.add_ap(apdev[0], {"ssid": "unconfigured",
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"channel": "6"})
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check_dpp_capab(hapd)
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conf_id = dev[0].dpp_configurator_add()
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id0 = dev[0].dpp_bootstrap_gen(chan="81/6", mac=True)
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uri0 = dev[0].request("DPP_BOOTSTRAP_GET_URI %d" % id0)
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conf = '{"wi-fi_tech":"infra", "discovery":{"ssid":"test"},"cred":{"akm":"psk","pass":"secret passphrase"}}' + 3000*' '
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dev[0].set("dpp_config_obj_override", conf)
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dev[0].set("dpp_configurator_params",
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"conf=ap-dpp configurator=%d" % conf_id)
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dev[0].set("ext_mgmt_frame_handling", "1")
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dev[0].dpp_listen(2437, role="configurator")
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hapd.dpp_auth_init(uri=uri0, role="enrollee")
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process_dpp_frames(dev[0], count=3)
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hapd.set("ext_mgmt_frame_handling", "1")
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# GAS: TX status for unexpected destination
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frame = "d0003a01" + "222222222222"
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frame += hapd.own_addr().replace(':', '') + "ffffffffffff"
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frame += "5000" + "040a"
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hapd.request("MGMT_TX_STATUS_PROCESS stype=13 ok=1 buf=" + frame)
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# GAS: No ACK to GAS request
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frame = "d0003a01" + dev[0].own_addr().replace(':', '')
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frame += hapd.own_addr().replace(':', '') + "ffffffffffff"
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frame += "5000" + "040a"
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hapd.request("MGMT_TX_STATUS_PROCESS stype=13 ok=0 buf=" + frame)
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ev = hapd.wait_event(["GAS-QUERY-DONE"], timeout=10)
|
||||
if "result=TIMEOUT" not in ev:
|
||||
raise Exception("GAS timeout not reported")
|
||||
|
||||
# GAS: Unexpected TX status: dst=02:00:00:00:00:00 ok=1 - no query in progress
|
||||
hapd.request("MGMT_TX_STATUS_PROCESS stype=13 ok=1 buf=" + frame)
|
||||
hapd.set("ext_mgmt_frame_handling", "0")
|
||||
|
||||
def test_dpp_hostapd_configurator_override_objects(dev, apdev):
|
||||
"""DPP with hostapd as configurator and override objects"""
|
||||
check_dpp_capab(dev[0])
|
||||
|
|
|
|||
Loading…
Reference in a new issue