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tests: Scan and both Beacon and Probe Response frame IEs

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Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2016-12-13 16:45:51 +02:00 committed by Jouni Malinen
parent 19810d29bc
commit 58bd7dc341
1 changed files with 33 additions and 1 deletions
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34
tests/hwsim/test_scan.py
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@ -13,7 +13,7 @@ import subprocess
import hostapd
from wpasupplicant import WpaSupplicant
from utils import HwsimSkip, fail_test, alloc_fail, wait_fail_trigger
from utils import HwsimSkip, fail_test, alloc_fail, wait_fail_trigger, parse_ie
from tshark import run_tshark
from test_ap_csa import switch_channel, wait_channel_switch, csa_supported
@ -1284,3 +1284,35 @@ def test_scan_flush(dev, apdev):
raise Exception("Scan did not complete")
if "CTRL-EVENT-BSS-ADDED" in ev:
raise Exception("Unexpected BSS entry addition after FLUSH")
def test_scan_ies(dev, apdev):
"""Scan and both Beacon and Probe Response frame IEs"""
dev[0].flush_scan_cache()
hapd = hostapd.add_ap(apdev[0], { "ssid": "test-scan",
"beacon_int": "20" })
bssid = hapd.own_addr()
dev[0].dump_monitor()
for i in range(10):
dev[0].request("SCAN TYPE=ONLY freq=2412 passive=1")
ev = dev[0].wait_event(["CTRL-EVENT-SCAN-RESULTS"], timeout=15)
if ev is None:
raise Exception("Scan did not complete")
if dev[0].get_bss(bssid):
break
for i in range(10):
dev[0].scan_for_bss(bssid, freq=2412, force_scan=True)
bss = dev[0].get_bss(bssid)
if 'beacon_ie' in bss:
if bss['ie'] != bss['beacon_ie']:
break
if not bss or 'beacon_ie' not in bss:
raise Exception("beacon_ie not present")
ie = parse_ie(bss['ie'])
logger.info("ie: " + str(ie.keys()))
beacon_ie = parse_ie(bss['beacon_ie'])
logger.info("beacon_ie: " + str(ie.keys()))
if bss['ie'] == bss['beacon_ie']:
raise Exception("Both ie and beacon_ie show same data")