Add test case 'eht_mld_cohosted_connectivity' which creates two 2 link AP
MLDs and connect 2 links MLD client to each one of them and test data
traffic.
Signed-off-by: Aditya Kumar Singh <quic_adisi@xxxxxxxxxxx>
---
tests/hwsim/test_eht.py | 42 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 42 insertions(+)
diff --git a/tests/hwsim/test_eht.py b/tests/hwsim/test_eht.py
index 732406219e5c..f09d3187855c 100644
--- a/tests/hwsim/test_eht.py
+++ b/tests/hwsim/test_eht.py
@@ -2053,3 +2053,45 @@ def test_eht_mld_cohosted_discovery(dev, apdev, params):
def test_eht_mld_cohosted_discovery_with_rnr(dev, apdev, params):
"""EHT 2 AP MLDs discovery (with co-location RNR)"""
eht_mld_cohosted_discovery(dev, apdev, params, rnr=True)
+
+def test_eht_mld_cohosted_connectivity(dev, apdev, params):
+ """EHT 2 AP MLDs with 2 MLD clients connection"""
+ with HWSimRadio(use_mlo=True, n_channels=2) as (hapd_radio, hapd_iface), \
+ HWSimRadio(use_mlo=True) as (wpas_radio, wpas_iface), \
+ HWSimRadio(use_mlo=True) as (wpas_radio1, wpas_iface1):
+
+ wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
+ wpas.interface_add(wpas_iface)
+
+ wpas1 = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
+ wpas1.interface_add(wpas_iface1)
+
+ hapds = get_mld_devs(hapd_iface=hapd_iface, count=2, prefix=params['prefix'],
+ rnr=False)
+
+ passphrase = "qwertyuiop-"
+ ssid = "mld-"
+
+ # Connect one client to first AP MLD and verify traffic on both links
+ wpas.set("sae_pwe", "1")
+ wpas.connect(ssid+"0", sae_password=passphrase+"0", scan_freq="2412",
+ key_mgmt="SAE", ieee80211w="2")
+
+ eht_verify_status(wpas, hapds[0], 2412, 20, is_ht=True, mld=True,
+ valid_links=3, active_links=3)
+ eht_verify_wifi_version(wpas)
+
+ traffic_test(wpas, hapds[0])
+ traffic_test(wpas, hapds[1])
+
+ # Connect another client to second AP MLD and verify traffic on both links
+ wpas1.set("sae_pwe", "1")
+ wpas1.connect(ssid+"1", sae_password=passphrase+"1", scan_freq="2437",
+ key_mgmt="SAE", ieee80211w="2")
+
+ eht_verify_status(wpas1, hapds[3], 2437, 20, is_ht=True, mld=True,
+ valid_links=3, active_links=3)
+ eht_verify_wifi_version(wpas1)
+
+ traffic_test(wpas1, hapds[3])
+ traffic_test(wpas1, hapds[2])
--
2.25.1
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