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tests: AP MLD with two links in a bridge

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Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
This commit is contained in:
Jouni Malinen 2024-08-12 12:11:39 +03:00 committed by Jouni Malinen
parent 7e7e43d6b3
commit c4f9279267
1 changed files with 21 additions and 9 deletions
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30
tests/hwsim/test_eht.py
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@ -104,8 +104,9 @@ def eht_verify_status(wpas, hapd, freq, bw, is_ht=False, is_vht=False,
time.sleep(0.1) time.sleep(0.1)
_eht_verify_links(wpas, valid_links, active_links) _eht_verify_links(wpas, valid_links, active_links)
def traffic_test(wpas, hapd, success=True): def traffic_test(wpas, hapd, success=True, ifname2=None):
hwsim_utils.test_connectivity(wpas, hapd, success_expected=success) hwsim_utils.test_connectivity(wpas, hapd, success_expected=success,
ifname2=ifname2)
def test_eht_open(dev, apdev): def test_eht_open(dev, apdev):
"""EHT AP with open mode configuration""" """EHT AP with open mode configuration"""
@ -251,7 +252,7 @@ def eht_mld_enable_ap(iface, params):
return hapd return hapd
def eht_mld_ap_wpa2_params(ssid, passphrase=None, key_mgmt="WPA-PSK-SHA256", def eht_mld_ap_wpa2_params(ssid, passphrase=None, key_mgmt="WPA-PSK-SHA256",
mfp="2", pwe=None, beacon_prot="1"): mfp="2", pwe=None, beacon_prot="1", bridge=False):
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase, params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase,
wpa_key_mgmt=key_mgmt, ieee80211w=mfp) wpa_key_mgmt=key_mgmt, ieee80211w=mfp)
params['ieee80211n'] = '1' params['ieee80211n'] = '1'
@ -261,6 +262,8 @@ def eht_mld_ap_wpa2_params(ssid, passphrase=None, key_mgmt="WPA-PSK-SHA256",
params['hw_mode'] = 'g' params['hw_mode'] = 'g'
params['group_mgmt_cipher'] = "AES-128-CMAC" params['group_mgmt_cipher'] = "AES-128-CMAC"
params['beacon_prot'] = beacon_prot params['beacon_prot'] = beacon_prot
if bridge:
params['bridge'] = 'ap-br0'
if pwe is not None: if pwe is not None:
params['sae_pwe'] = pwe params['sae_pwe'] = pwe
@ -458,7 +461,7 @@ def test_eht_mld_sae_single_link(dev, apdev):
traffic_test(wpas, hapd0) traffic_test(wpas, hapd0)
def run_eht_mld_sae_two_links(dev, apdev, beacon_prot="1", def run_eht_mld_sae_two_links(dev, apdev, beacon_prot="1",
disable_enable=False): disable_enable=False, bridge=False):
with HWSimRadio(use_mlo=True) as (hapd_radio, hapd_iface), \ with HWSimRadio(use_mlo=True) as (hapd_radio, hapd_iface), \
HWSimRadio(use_mlo=True) as (wpas_radio, wpas_iface): HWSimRadio(use_mlo=True) as (wpas_radio, wpas_iface):
@ -469,7 +472,8 @@ def run_eht_mld_sae_two_links(dev, apdev, beacon_prot="1",
ssid = "mld_ap_sae_two_link" ssid = "mld_ap_sae_two_link"
params = eht_mld_ap_wpa2_params(ssid, passphrase, params = eht_mld_ap_wpa2_params(ssid, passphrase,
key_mgmt="SAE", mfp="2", pwe='1', key_mgmt="SAE", mfp="2", pwe='1',
beacon_prot=beacon_prot) beacon_prot=beacon_prot,
bridge=bridge)
hapd0 = eht_mld_enable_ap(hapd_iface, params) hapd0 = eht_mld_enable_ap(hapd_iface, params)
@ -477,6 +481,10 @@ def run_eht_mld_sae_two_links(dev, apdev, beacon_prot="1",
hapd1 = eht_mld_enable_ap(hapd_iface, params) hapd1 = eht_mld_enable_ap(hapd_iface, params)
if bridge:
hapd0.cmd_execute(['brctl', 'setfd', 'ap-br0', '0'])
hapd0.cmd_execute(['ip', 'link', 'set', 'dev', 'ap-br0', 'up'])
wpas.set("sae_pwe", "1") wpas.set("sae_pwe", "1")
# The first authentication attempt tries to use group 20 and the # The first authentication attempt tries to use group 20 and the
@ -494,8 +502,8 @@ def run_eht_mld_sae_two_links(dev, apdev, beacon_prot="1",
if wpas.get_status_field('sae_group') != '19': if wpas.get_status_field('sae_group') != '19':
raise Exception("Expected SAE group not used") raise Exception("Expected SAE group not used")
traffic_test(wpas, hapd0) traffic_test(wpas, hapd0, ifname2='ap-br0' if bridge else None)
traffic_test(wpas, hapd1) traffic_test(wpas, hapd1, ifname2='ap-br0' if bridge else None)
if disable_enable: if disable_enable:
if "OK" not in hapd0.request("DISABLE_MLD"): if "OK" not in hapd0.request("DISABLE_MLD"):
@ -534,8 +542,8 @@ def run_eht_mld_sae_two_links(dev, apdev, beacon_prot="1",
wpas.wait_connected() wpas.wait_connected()
hapd0.wait_sta() hapd0.wait_sta()
hapd1.wait_sta() hapd1.wait_sta()
traffic_test(wpas, hapd0) traffic_test(wpas, hapd0, ifname2='ap-br0' if bridge else None)
traffic_test(wpas, hapd1) traffic_test(wpas, hapd1, ifname2='ap-br0' if bridge else None)
def test_eht_mld_sae_two_links(dev, apdev): def test_eht_mld_sae_two_links(dev, apdev):
"""EHT MLD AP with MLD client SAE H2E connection using two links""" """EHT MLD AP with MLD client SAE H2E connection using two links"""
@ -549,6 +557,10 @@ def test_eht_mld_sae_two_links_disable_enable(dev, apdev):
"""AP MLD with two links and disabling/enabling full AP MLD""" """AP MLD with two links and disabling/enabling full AP MLD"""
run_eht_mld_sae_two_links(dev, apdev, disable_enable=True) run_eht_mld_sae_two_links(dev, apdev, disable_enable=True)
def test_eht_mld_sae_two_links(dev, apdev):
"""AP MLD with two links in a bridge"""
run_eht_mld_sae_two_links(dev, apdev, bridge=True)
def test_eht_mld_sae_ext_one_link(dev, apdev): def test_eht_mld_sae_ext_one_link(dev, apdev):
"""EHT MLD AP with MLD client SAE-EXT H2E connection using single link""" """EHT MLD AP with MLD client SAE-EXT H2E connection using single link"""
with HWSimRadio(use_mlo=True) as (hapd_radio, hapd_iface), \ with HWSimRadio(use_mlo=True) as (hapd_radio, hapd_iface), \