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tests: SCAN_INTERVAL setting

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2014-04-12 19:48:57 +03:00
parent 167d849745
commit 24e330f7e2
1 changed files with 29 additions and 0 deletions
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29
tests/hwsim/test_scan.py
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@ -7,6 +7,7 @@
import time
import logging
logger = logging.getLogger()
import os
import subprocess
import hostapd
@ -168,3 +169,31 @@ def test_scan_filter(dev, apdev):
raise Exception("Unexpected BSS found in scan results")
finally:
dev[0].request("SET filter_ssids 0")
def test_scan_int(dev, apdev):
"""scan interval configuration"""
try:
if "FAIL" not in dev[0].request("SCAN_INTERVAL -1"):
raise Exception("Accepted invalid scan interval")
if "OK" not in dev[0].request("SCAN_INTERVAL 1"):
raise Exception("Failed to set scan interval")
dev[0].connect("not-used", key_mgmt="NONE", scan_freq="2412",
wait_connect=False)
times = {}
for i in range(0, 3):
logger.info("Waiting for scan to start")
start = os.times()[4]
ev = dev[0].wait_event(["CTRL-EVENT-SCAN-STARTED"], timeout=5)
if ev is None:
raise Exception("did not start a scan")
stop = os.times()[4]
times[i] = stop - start
logger.info("Waiting for scan to complete")
ev = dev[0].wait_event(["CTRL-EVENT-SCAN-RESULTS"], 10)
if ev is None:
raise Exception("did not complete a scan")
print times
if times[0] > 1 or times[1] < 0.5 or times[1] > 1.5 or times[2] < 0.5 or times[2] > 1.5:
raise Exception("Unexpected scan timing: " + str(times))
finally:
dev[0].request("SCAN_INTERVAL 5")