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tests: wpa_supplicant SIGNAL_MONITOR command

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2015-12-18 21:01:42 +02:00
parent 96e8d831a5
commit 27f6b03115
1 changed files with 31 additions and 0 deletions
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31
tests/hwsim/test_wpas_ctrl.py
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@ -1913,3 +1913,34 @@ def test_wpas_ctrl_sched_scan_plans(dev, apdev):
dev[0].request("SET sched_scan_plans foo")
dev[0].request("SET sched_scan_plans 10:100 20:200 30")
dev[0].request("SET sched_scan_plans ")
def test_wpas_ctrl_signal_monitor(dev, apdev):
"""wpa_supplicant SIGNAL_MONITOR command"""
hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "open" })
dev[0].connect("open", key_mgmt="NONE", scan_freq="2412")
dev[1].connect("open", key_mgmt="NONE", scan_freq="2412",
bgscan="simple:1:-45:2")
dev[2].connect("open", key_mgmt="NONE", scan_freq="2412")
tests = [ " THRESHOLD=-45", " THRESHOLD=-44 HYSTERESIS=5", "" ]
try:
if "FAIL" in dev[2].request("SIGNAL_MONITOR THRESHOLD=-1 HYSTERESIS=5"):
raise Exception("SIGNAL_MONITOR command failed")
for t in tests:
if "OK" not in dev[0].request("SIGNAL_MONITOR" + t):
raise Exception("SIGNAL_MONITOR command failed: " + t)
if "FAIL" not in dev[1].request("SIGNAL_MONITOR THRESHOLD=-44 HYSTERESIS=5"):
raise Exception("SIGNAL_MONITOR command accepted while using bgscan")
ev = dev[2].wait_event(["CTRL-EVENT-SIGNAL-CHANGE"], timeout=10)
if ev is None:
raise Exception("No signal change event seen")
if "above=0" not in ev:
raise Exception("Unexpected signal change event contents: " + ev)
finally:
dev[0].request("SIGNAL_MONITOR")
dev[1].request("SIGNAL_MONITOR")
dev[2].request("SIGNAL_MONITOR")
dev[0].request("REMOVE_NETWORK all")
dev[1].request("REMOVE_NETWORK all")
dev[1].wait_disconnected()