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tests: IBSS on 5 GHz band

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2015-06-14 19:35:19 +03:00
parent 8cc9bc0775
commit dd025790e5
1 changed files with 42 additions and 5 deletions
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47
tests/hwsim/test_ibss.py
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@ -1,5 +1,5 @@
# IBSS test cases
# Copyright (c) 2013, Jouni Malinen <j@w1.fi>
# Copyright (c) 2013-2015, Jouni Malinen <j@w1.fi>
#
# This software may be distributed under the terms of the BSD license.
# See README for more details.
@ -12,9 +12,9 @@ import subprocess
import hwsim_utils
def connect_ibss_cmd(dev, id):
def connect_ibss_cmd(dev, id, freq=2412):
dev.dump_monitor()
dev.select_network(id, freq="2412")
dev.select_network(id, freq=str(freq))
def wait_ibss_connection(dev):
logger.info(dev.ifname + " waiting for IBSS start/join to complete")
@ -48,10 +48,10 @@ def wait_4way_handshake2(dev1, dev2, dev3):
def add_ibss(dev, ssid, psk=None, proto=None, key_mgmt=None, pairwise=None,
group=None, beacon_int=None, bssid=None, scan_freq=None,
wep_key0=None):
wep_key0=None, freq=2412):
id = dev.add_network()
dev.set_network(id, "mode", "1")
dev.set_network(id, "frequency", "2412")
dev.set_network(id, "frequency", str(freq))
if scan_freq:
dev.set_network(id, "scan_freq", str(scan_freq))
dev.set_network_quoted(id, "ssid", ssid)
@ -349,3 +349,40 @@ def test_ibss_rsn_error_case(dev):
"""IBSS RSN regression test for IBSS_RSN prior IBSS setup"""
if "FAIL" not in dev[0].request("IBSS_RSN 02:03:04:05:06:07"):
raise Exception("Unexpected IBSS_RSN result")
def test_ibss_5ghz(dev):
"""IBSS on 5 GHz band"""
try:
_test_ibss_5ghz(dev)
finally:
subprocess.call(['iw', 'reg', 'set', '00'])
dev[0].flush_scan_cache()
dev[1].flush_scan_cache()
def _test_ibss_5ghz(dev):
subprocess.call(['iw', 'reg', 'set', 'US'])
for i in range(2):
for j in range(5):
ev = dev[i].wait_event(["CTRL-EVENT-REGDOM-CHANGE"], timeout=5)
if ev is None:
raise Exception("No regdom change event")
if "alpha2=US" in ev:
break
dev[i].dump_monitor()
ssid="ibss"
id = add_ibss(dev[0], ssid, key_mgmt="NONE", beacon_int="150", freq=5180)
connect_ibss_cmd(dev[0], id, freq=5180)
bssid0 = wait_ibss_connection(dev[0])
dev[1].scan_for_bss(bssid0, freq=5180)
id = add_ibss(dev[1], ssid, key_mgmt="NONE", beacon_int="200", freq=5180)
connect_ibss_cmd(dev[1], id, freq=5180)
bssid1 = wait_ibss_connection(dev[1])
if bssid0 != bssid1:
logger.info("STA0 BSSID " + bssid0 + " differs from STA1 BSSID " + bssid1)
dev[0].request("DISCONNECT")
dev[1].request("DISCONNECT")
dev[0].dump_monitor()
dev[1].dump_monitor()