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tests: Mesh with VHT20 and VHT40

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2019-01-07 00:01:23 +02:00
parent e5a9b1e8a3
commit dc1aaa5d07
1 changed files with 108 additions and 2 deletions
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110
tests/hwsim/test_wpas_mesh.py
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@ -111,7 +111,7 @@ def test_wpas_add_set_remove_support(dev):
dev[0].remove_network(id)
def add_open_mesh_network(dev, freq="2412", start=True, beacon_int=0,
basic_rates=None, chwidth=0, disable_vht=False,
basic_rates=None, chwidth=-1, disable_vht=False,
disable_ht40=False):
id = dev.add_network()
dev.set_network(id, "mode", "5")
@ -119,7 +119,7 @@ def add_open_mesh_network(dev, freq="2412", start=True, beacon_int=0,
dev.set_network(id, "key_mgmt", "NONE")
if freq:
dev.set_network(id, "frequency", freq)
if chwidth > 0:
if chwidth > -1:
dev.set_network(id, "max_oper_chwidth", str(chwidth))
if beacon_int:
dev.set_network(id, "beacon_int", str(beacon_int))
@ -1167,6 +1167,112 @@ def _test_wpas_mesh_open_ht40(dev, apdev):
dev[1].dump_monitor()
dev[2].dump_monitor()
def test_wpas_mesh_open_vht40(dev, apdev):
"""wpa_supplicant open MESH network on VHT 40 MHz channel"""
try:
_test_wpas_mesh_open_vht40(dev, apdev)
finally:
dev[0].request("MESH_GROUP_REMOVE " + dev[0].ifname)
dev[1].request("MESH_GROUP_REMOVE " + dev[1].ifname)
subprocess.call(['iw', 'reg', 'set', '00'])
dev[0].flush_scan_cache()
dev[1].flush_scan_cache()
def _test_wpas_mesh_open_vht40(dev, apdev):
check_mesh_support(dev[0])
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
add_open_mesh_network(dev[i], freq="5180", chwidth=0)
# Check for mesh joined
check_mesh_group_added(dev[0])
check_mesh_group_added(dev[1])
# Check for peer connected
check_mesh_peer_connected(dev[0])
check_mesh_peer_connected(dev[1])
# Test connectivity 0->1 and 1->0
hwsim_utils.test_connectivity(dev[0], dev[1])
sig = dev[0].request("SIGNAL_POLL").splitlines()
if "WIDTH=40 MHz" not in sig:
raise Exception("Unexpected SIGNAL_POLL value(2): " + str(sig))
if "CENTER_FRQ1=5190" not in sig:
raise Exception("Unexpected SIGNAL_POLL value(3): " + str(sig))
sig = dev[1].request("SIGNAL_POLL").splitlines()
if "WIDTH=40 MHz" not in sig:
raise Exception("Unexpected SIGNAL_POLL value(2b): " + str(sig))
if "CENTER_FRQ1=5190" not in sig:
raise Exception("Unexpected SIGNAL_POLL value(3b): " + str(sig))
dev[0].mesh_group_remove()
dev[1].mesh_group_remove()
check_mesh_group_removed(dev[0])
check_mesh_group_removed(dev[1])
dev[0].dump_monitor()
dev[1].dump_monitor()
def test_wpas_mesh_open_vht20(dev, apdev):
"""wpa_supplicant open MESH network on VHT 20 MHz channel"""
try:
_test_wpas_mesh_open_vht20(dev, apdev)
finally:
dev[0].request("MESH_GROUP_REMOVE " + dev[0].ifname)
dev[1].request("MESH_GROUP_REMOVE " + dev[1].ifname)
subprocess.call(['iw', 'reg', 'set', '00'])
dev[0].flush_scan_cache()
dev[1].flush_scan_cache()
def _test_wpas_mesh_open_vht20(dev, apdev):
check_mesh_support(dev[0])
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
add_open_mesh_network(dev[i], freq="5180", chwidth=0, disable_ht40=True)
# Check for mesh joined
check_mesh_group_added(dev[0])
check_mesh_group_added(dev[1])
# Check for peer connected
check_mesh_peer_connected(dev[0])
check_mesh_peer_connected(dev[1])
# Test connectivity 0->1 and 1->0
hwsim_utils.test_connectivity(dev[0], dev[1])
sig = dev[0].request("SIGNAL_POLL").splitlines()
if "WIDTH=20 MHz" not in sig:
raise Exception("Unexpected SIGNAL_POLL value(2): " + str(sig))
if "CENTER_FRQ1=5180" not in sig:
raise Exception("Unexpected SIGNAL_POLL value(3): " + str(sig))
sig = dev[1].request("SIGNAL_POLL").splitlines()
if "WIDTH=20 MHz" not in sig:
raise Exception("Unexpected SIGNAL_POLL value(2b): " + str(sig))
if "CENTER_FRQ1=5180" not in sig:
raise Exception("Unexpected SIGNAL_POLL value(3b): " + str(sig))
dev[0].mesh_group_remove()
dev[1].mesh_group_remove()
check_mesh_group_removed(dev[0])
check_mesh_group_removed(dev[1])
dev[0].dump_monitor()
dev[1].dump_monitor()
def test_wpas_mesh_open_vht_80p80(dev, apdev):
"""wpa_supplicant open MESH network on VHT 80+80 MHz channel"""
try: