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tests: Extend testing coverage for MLD association with disabled links

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Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
This commit is contained in:
Ilan Peer 2023-12-21 13:08:23 +02:00 • committed by Jouni Malinen
parent 0b55b8da3c
commit d004700560
1 changed files with 23 additions and 2 deletions
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25
tests/hwsim/test_eht.py
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@ -42,6 +42,9 @@ def _eht_valid_links(wpas):
def _eht_active_links(wpas): def _eht_active_links(wpas):
return _eht_get_links_bitmap(wpas, "active_links") return _eht_get_links_bitmap(wpas, "active_links")
def _eht_dormant_links(wpas):
return _eht_get_links_bitmap(wpas, "dormant_links")
def _eht_verify_links(wpas, valid_links=0, active_links=0): def _eht_verify_links(wpas, valid_links=0, active_links=0):
vlinks = _eht_valid_links(wpas) vlinks = _eht_valid_links(wpas)
if vlinks != valid_links: if vlinks != valid_links:
@ -358,6 +361,9 @@ def test_eht_mld_discovery(dev, apdev):
def test_eht_mld_owe_two_links(dev, apdev): def test_eht_mld_owe_two_links(dev, apdev):
"""EHT MLD AP with MLD client OWE connection using two links""" """EHT MLD AP with MLD client OWE connection using two links"""
_eht_mld_owe_two_links(dev, apdev)
def _eht_mld_owe_two_links(dev, apdev, second_link_disabled=False):
with HWSimRadio(use_mlo=True) as (hapd0_radio, hapd0_iface), \ with HWSimRadio(use_mlo=True) as (hapd0_radio, hapd0_iface), \
HWSimRadio(use_mlo=True) as (hapd1_radio, hapd1_iface), \ HWSimRadio(use_mlo=True) as (hapd1_radio, hapd1_iface), \
HWSimRadio(use_mlo=True) as (wpas_radio, wpas_iface): HWSimRadio(use_mlo=True) as (wpas_radio, wpas_iface):
@ -371,6 +377,8 @@ def test_eht_mld_owe_two_links(dev, apdev):
hapd0 = eht_mld_enable_ap(hapd0_iface, params) hapd0 = eht_mld_enable_ap(hapd0_iface, params)
params['channel'] = '6' params['channel'] = '6'
if second_link_disabled:
params['mld_indicate_disabled'] = '1'
hapd1 = eht_mld_enable_ap(hapd0_iface, params) hapd1 = eht_mld_enable_ap(hapd0_iface, params)
# Check legacy client connection # Check legacy client connection
@ -378,11 +386,24 @@ def test_eht_mld_owe_two_links(dev, apdev):
wpas.connect(ssid, scan_freq="2412 2437", key_mgmt="OWE", wpas.connect(ssid, scan_freq="2412 2437", key_mgmt="OWE",
ieee80211w="2") ieee80211w="2")
active_links = 3
if second_link_disabled:
dlinks = _eht_dormant_links(wpas)
if dlinks != 2:
raise Exception("Unexpected dormant links")
active_links = 1
eht_verify_status(wpas, hapd0, 2412, 20, is_ht=True, mld=True, eht_verify_status(wpas, hapd0, 2412, 20, is_ht=True, mld=True,
valid_links=3, active_links=3) valid_links=3, active_links=active_links)
eht_verify_wifi_version(wpas) eht_verify_wifi_version(wpas)
traffic_test(wpas, hapd0) traffic_test(wpas, hapd0)
traffic_test(wpas, hapd1)
if not second_link_disabled:
traffic_test(wpas, hapd1)
def test_eht_mld_owe_two_links_one_disabled(dev, apdev):
"""AP MLD with MLD client OWE connection when one of the AP MLD links is disabled"""
_eht_mld_owe_two_links(dev, apdev, second_link_disabled=True)
def test_eht_mld_sae_single_link(dev, apdev): def test_eht_mld_sae_single_link(dev, apdev):
"""EHT MLD AP with MLD client SAE H2E connection using single link""" """EHT MLD AP with MLD client SAE H2E connection using single link"""