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tests: Work around a race condition in p2p_device_grpform_timeout_go

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Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
This commit is contained in:
Jouni Malinen 2023-12-12 20:14:15 +02:00 • committed by Jouni Malinen
parent 31792fa8d9
commit e020a98969
1 changed files with 13 additions and 4 deletions
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17
tests/hwsim/test_p2p_device.py
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@ -351,13 +351,22 @@ def test_p2p_device_grpform_timeout_go(dev, apdev):
del wpas
raise HwsimSkip("Did not manage to cancel group formation")
dev[0].dump_monitor()
ev = wpas.wait_global_event(["WPS-SUCCESS"], timeout=10)
# There is a race condition on WPS-SUCCESS being reported on the GO
# since the P2P_CANCEL command above might actually stop the WPS
# exchange before the WSC_Done is sent to the GO and processed there.
# It would be possible for the GO to receive a disconnection event
# first.
ev = wpas.wait_global_event(["WPS-SUCCESS",
"P2P-GROUP-FORMATION-FAILURE"],
timeout=30)
if ev is None:
raise Exception("WPS did not succeed (GO)")
dev[0].dump_monitor()
ev = wpas.wait_global_event(["P2P-GROUP-FORMATION-FAILURE"], timeout=20)
if ev is None:
raise Exception("Group formation timeout not seen on GO")
if "P2P-GROUP-FORMATION-FAILURE" not in ev:
ev = wpas.wait_global_event(["P2P-GROUP-FORMATION-FAILURE"],
timeout=20)
if ev is None:
raise Exception("Group formation timeout not seen on GO")
ev = wpas.wait_global_event(["P2P-GROUP-REMOVED"], timeout=5)
if ev is None:
raise Exception("Group removal not seen on GO")