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tests: Verify failure status code processing in GAS/ANQP

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Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2013-12-26 11:54:12 +02:00
parent d9474958d7
commit fe871e48b8
1 changed files with 28 additions and 0 deletions
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28
tests/hwsim/test_gas.py
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@ -254,6 +254,10 @@ GAS_ACTIONS = [ GAS_INITIAL_REQUEST, GAS_INITIAL_RESPONSE,
def anqp_adv_proto():
return struct.pack('BBBB', 108, 2, 127, 0)
def anqp_initial_resp(dialog_token, status_code):
return struct.pack('<BBBHH', ACTION_CATEG_PUBLIC, GAS_INITIAL_RESPONSE,
dialog_token, status_code, 0) + anqp_adv_proto()
def anqp_comeback_resp(dialog_token):
return struct.pack('<BBBHBH', ACTION_CATEG_PUBLIC, GAS_COMEBACK_RESPONSE,
dialog_token, 0, 0, 0) + anqp_adv_proto()
@ -326,3 +330,27 @@ def test_gas_invalid_response_type(dev, apdev):
# station drops the invalid frame, so this needs to result in GAS timeout
expect_gas_result(dev[0], "TIMEOUT")
def test_gas_failure_status_code(dev, apdev):
"""GAS failure status code"""
hapd = start_ap(apdev[0])
bssid = apdev[0]['bssid']
dev[0].scan(freq="2412")
hapd.set("ext_mgmt_frame_handling", "1")
anqp_get(dev[0], bssid, 263)
query = gas_rx(hapd)
gas = parse_gas(query['payload'])
resp = action_response(query)
resp['payload'] = anqp_initial_resp(gas['dialog_token'], 61) + struct.pack('<H', 0)
hapd.mgmt_tx(resp)
ev = hapd.wait_event(["MGMT-TX-STATUS"], timeout=5)
if ev is None:
raise Exception("Missing TX status for GAS response")
if "ok=1" not in ev:
raise Exception("GAS response not acknowledged")
expect_gas_result(dev[0], "FAILURE")