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tests: Mesh network on 5 GHz band and 20/40 coex change

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Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2016-12-13 15:28:41 +02:00 committed by Jouni Malinen
parent 274e76f22f
commit e3b38d6e04
1 changed files with 47 additions and 0 deletions
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47
tests/hwsim/test_wpas_mesh.py
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@ -16,6 +16,7 @@ import hostapd
from wpasupplicant import WpaSupplicant
from utils import HwsimSkip, alloc_fail, fail_test, wait_fail_trigger
from tshark import run_tshark
from test_ap_ht import set_world_reg
def check_mesh_support(dev, secure=False):
if "MESH" not in dev.get_capability("modes"):
@ -771,6 +772,52 @@ def _test_wpas_mesh_open_5ghz(dev, apdev):
# Test connectivity 0->1 and 1->0
hwsim_utils.test_connectivity(dev[0], dev[1])
def test_wpas_mesh_open_5ghz_coex(dev, apdev):
"""Mesh network on 5 GHz band and 20/40 coex change"""
try:
_test_wpas_mesh_open_5ghz_coex(dev, apdev)
finally:
set_world_reg(apdev0=apdev[0], dev0=dev[0])
dev[0].flush_scan_cache()
dev[1].flush_scan_cache()
def _test_wpas_mesh_open_5ghz_coex(dev, apdev):
check_mesh_support(dev[0])
subprocess.call(['iw', 'reg', 'set', 'US'])
# Start a 20 MHz BSS on channel 40 that would be the secondary channel of
# HT40+ mesh on channel 36.
params = { "ssid": "test-ht40",
"hw_mode": "a",
"channel": "40",
"country_code": "US" }
hapd = hostapd.add_ap(apdev[0], params)
bssid = hapd.own_addr()
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].scan_for_bss(bssid, freq=5200)
add_open_mesh_network(dev[i], freq="5180")
check_mesh_group_added(dev[0])
check_mesh_group_added(dev[1])
check_mesh_peer_connected(dev[0])
check_mesh_peer_connected(dev[1])
freq = dev[0].get_status_field("freq")
if freq != "5200":
raise Exception("Unexpected STATUS freq=" + freq)
sig = dev[0].request("SIGNAL_POLL").splitlines()
if "FREQUENCY=5200" not in sig:
raise Exception("Unexpected SIGNAL_POLL output: " + str(sig))
hapd.disable()
def test_wpas_mesh_open_vht_80p80(dev, apdev):
"""wpa_supplicant open MESH network on VHT 80+80 MHz channel"""
try: