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tests: No pending query for GAS comeback

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2014-05-25 18:50:01 +03:00
parent 1d1de2306d
commit de8c4144fa
1 changed files with 37 additions and 0 deletions
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37
tests/hwsim/test_gas.py
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@ -365,6 +365,15 @@ def parse_gas(payload):
(status_code, comeback_delay) = struct.unpack('<HH', pos[0:4])
gas['status_code'] = status_code
gas['comeback_delay'] = comeback_delay
if action == GAS_COMEBACK_RESPONSE:
if len(pos) < 5:
return None
(status_code, frag, comeback_delay) = struct.unpack('<HBH', pos[0:5])
gas['status_code'] = status_code
gas['frag'] = frag
gas['comeback_delay'] = comeback_delay
return gas
def action_response(req):
@ -691,3 +700,31 @@ def test_gas_max_pending(dev, apdev):
raise Exception("Unexpected failure status code {} for dialog token {}".format(status_code, dialog_token))
if dialog_token > 8 and status_code == 0:
raise Exception("Unexpected success status code {} for dialog token {}".format(status_code, dialog_token))
def test_gas_no_pending(dev, apdev):
"""GAS and no pending query for comeback request"""
hapd = start_ap(apdev[0])
bssid = apdev[0]['bssid']
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5")
if "OK" not in wpas.request("P2P_SET listen_channel 1"):
raise Exception("Failed to set listen channel")
if "OK" not in wpas.p2p_listen():
raise Exception("Failed to start listen state")
if "FAIL" in wpas.request("SET ext_mgmt_frame_handling 1"):
raise Exception("Failed to enable external management frame handling")
msg = struct.pack('<BBB', ACTION_CATEG_PUBLIC, GAS_COMEBACK_REQUEST, 1)
req = "MGMT_TX {} {} freq=2412 wait_time=10 action={}".format(bssid, bssid, binascii.hexlify(msg))
if "OK" not in wpas.request(req):
raise Exception("Could not send management frame")
resp = wpas.mgmt_rx()
if resp is None:
raise Exception("MGMT-RX timeout")
if 'payload' not in resp:
raise Exception("Missing payload")
gresp = parse_gas(resp['payload'])
status_code = gresp['status_code']
if status_code != 60:
raise Exception("Unexpected status code {} (expected 60)".format(status_code))