tests: Verify ap_vlan_iface_cleanup_multibss with per_sta_vif

This adds a new test case to run ap_vlan_iface_cleanup_multibss with
per_sta_vif enabled.

Signed-off-by: Michael Braun <michael-dev@fami-braun.de>

tests/hwsim/multi-bss-iface-per_sta_vif.conf

@@ -0,0 +1,42 @@
+driver=nl80211
+
+hw_mode=g
+channel=1
+ieee80211n=1
+
+interface=wlan3
+ctrl_interface=/var/run/hostapd
+
+ssid=bss-1
+dynamic_vlan=1
+vlan_tagged_interface=dummy0
+vlan_bridge=brvlan
+wpa=2
+wpa_key_mgmt=WPA-EAP
+rsn_pairwise=CCMP
+ieee8021x=1
+auth_server_addr=127.0.0.1
+auth_server_port=18128
+auth_server_shared_secret=radius
+nas_identifier=nas.w1.fi
+vlan_naming=1
+per_sta_vif=1
+
+bss=wlan3-2
+bssid=02:00:00:00:03:01
+ctrl_interface=/var/run/hostapd
+ssid=bss-2
+
+dynamic_vlan=1
+vlan_tagged_interface=dummy0
+vlan_bridge=brvlan
+wpa=2
+wpa_key_mgmt=WPA-EAP
+rsn_pairwise=CCMP
+ieee8021x=1
+auth_server_addr=127.0.0.1
+auth_server_port=18128
+auth_server_shared_secret=radius
+nas_identifier=nas.w1.fi
+vlan_naming=1
+per_sta_vif=1

tests/hwsim/test_ap_vlan.py

@@ -244,7 +244,9 @@ def ap_vlan_iface_test_and_prepare_environ():
 
 def test_ap_vlan_iface_cleanup_multibss(dev, apdev):
     """AP VLAN operation in multi-BSS multi-VLAN case"""
+    ap_vlan_iface_cleanup_multibss(dev, apdev, 'multi-bss-iface.conf')
 
+def ap_vlan_iface_cleanup_multibss(dev, apdev, cfgfile):
     # AP VLAN with WPA2-Enterprise and RADIUS attributes changing VLANID
     # check that multiple bss do not interfere with each other with respect
     # to deletion of bridge and tagged interface.
@@ -271,7 +273,7 @@ def test_ap_vlan_iface_cleanup_multibss(dev, apdev):
         ifname = apdev[0]['ifname']
 
         # start the actual test
-        hostapd.add_iface(ifname, 'multi-bss-iface.conf')
+        hostapd.add_iface(ifname, cfgfile)
         hapd = hostapd.Hostapd(ifname)
         hapd1 = hostapd.Hostapd("wlan3-2", 1)
         hapd1.enable()
@@ -385,6 +387,15 @@ def test_ap_vlan_iface_cleanup_multibss(dev, apdev):
     finally:
         ap_vlan_iface_cleanup_multibss_cleanup()
 
+def test_ap_vlan_iface_cleanup_multibss_per_sta_vif(dev, apdev):
+    """AP VLAN operation in multi-BSS multi-VLAN case with per-sta-vif set"""
+
+    # AP VLAN with WPA2-Enterprise and RADIUS attributes changing VLANID
+    # check that multiple bss do not interfere with each other with respect
+    # to deletion of bridge and tagged interface. per_sta_vif is enabled.
+    ap_vlan_iface_cleanup_multibss(dev, apdev,
+                                   'multi-bss-iface-per_sta_vif.conf')
+
 def test_ap_vlan_without_station(dev, apdev, p):
     """AP VLAN with WPA2-PSK and no station"""
     try: