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tests: DPP and duplicated Authentication Response

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Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen 2019-03-13 13:00:33 +02:00 committed by Jouni Malinen
parent 0b4a906de1
commit ba6ce9c657
1 changed files with 53 additions and 0 deletions
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53
tests/hwsim/test_dpp.py
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@ -4622,6 +4622,7 @@ def rx_process_frame(dev):
if "OK" not in dev.request("MGMT_RX_PROCESS freq={} datarate={} ssi_signal={} frame={}".format(
msg['freq'], msg['datarate'], msg['ssi_signal'], binascii.hexlify(msg['frame']).decode())):
raise Exception("MGMT_RX_PROCESS failed")
return msg
def wait_auth_success(responder, initiator):
ev = responder.wait_event(["DPP-AUTH-SUCCESS"], timeout=5)
@ -5317,3 +5318,55 @@ def test_dpp_conf_file_update(dev, apdev, params):
wpas.interface_add("wlan5", config=config)
if len(wpas.list_networks()) != 1:
raise Exception("Unexpected number of networks")
def test_dpp_duplicated_auth_resp(dev, apdev):
"""DPP and duplicated Authentication Response"""
check_dpp_capab(dev[0])
check_dpp_capab(dev[1])
id0 = dev[0].dpp_bootstrap_gen(chan="81/1", mac=True)
uri0 = dev[0].request("DPP_BOOTSTRAP_GET_URI %d" % id0)
id1 = dev[1].dpp_qr_code(uri0)
dev[0].set("ext_mgmt_frame_handling", "1")
dev[1].set("ext_mgmt_frame_handling", "1")
cmd = "DPP_LISTEN 2412"
if "OK" not in dev[0].request(cmd):
raise Exception("Failed to start listen operation")
cmd = "DPP_AUTH_INIT peer=%d" % id1
if "OK" not in dev[1].request(cmd):
raise Exception("Failed to initiate DPP Authentication")
# DPP Authentication Request
rx_process_frame(dev[0])
# DPP Authentication Response
msg = rx_process_frame(dev[1])
frame = binascii.hexlify(msg['frame']).decode()
# Duplicated frame
if "OK" not in dev[1].request("MGMT_RX_PROCESS freq={} datarate={} ssi_signal={} frame={}".format(msg['freq'], msg['datarate'], msg['ssi_signal'], frame)):
raise Exception("MGMT_RX_PROCESS failed")
# Modified frame - nonzero status
if frame[2*32:2*37] != "0010010000":
raise Exception("Could not find Status attribute")
frame2 = frame[0:2*32] + "0010010001" + frame[2*37:]
if "OK" not in dev[1].request("MGMT_RX_PROCESS freq={} datarate={} ssi_signal={} frame={}".format(msg['freq'], msg['datarate'], msg['ssi_signal'], frame2)):
raise Exception("MGMT_RX_PROCESS failed")
frame2 = frame[0:2*32] + "00100100ff" + frame[2*37:]
if "OK" not in dev[1].request("MGMT_RX_PROCESS freq={} datarate={} ssi_signal={} frame={}".format(msg['freq'], msg['datarate'], msg['ssi_signal'], frame2)):
raise Exception("MGMT_RX_PROCESS failed")
# DPP Authentication Confirmation
rx_process_frame(dev[0])
wait_auth_success(dev[0], dev[1])
# DPP Configuration Request
rx_process_frame(dev[1])
# DPP Configuration Response
rx_process_frame(dev[0])
wait_conf_completion(dev[1], dev[0])