openwrt/package/network/services/hostapd/patches/552-tests-Multi-AP-association.patch

From 7488e0ade6dffb6df4c1fb6526a9f3ede0eb18ef Mon Sep 17 00:00:00 2001
From: Jouni Malinen <jouni@codeaurora.org>
Date: Thu, 20 Dec 2018 12:41:00 +0200
Subject: [PATCH] tests: Multi-AP association

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
---
 tests/hwsim/test_multi_ap.py | 73 ++++++++++++++++++++++++++++++++++++
 tests/hwsim/wpasupplicant.py |  3 +-
 2 files changed, 75 insertions(+), 1 deletion(-)
 create mode 100644 tests/hwsim/test_multi_ap.py

--- /dev/null
+++ b/tests/hwsim/test_multi_ap.py
@@ -0,0 +1,73 @@
+# Test cases for Multi-AP
+# Copyright (c) 2018, The Linux Foundation
+#
+# This software may be distributed under the terms of the BSD license.
+# See README for more details.
+
+import hostapd
+
+def test_multi_ap_association(dev, apdev):
+    """Multi-AP association in backhaul BSS"""
+    run_multi_ap_association(dev, apdev, 1)
+    dev[1].connect("multi-ap", psk="12345678", scan_freq="2412",
+                   wait_connect=False)
+    ev = dev[1].wait_event([ "CTRL-EVENT-DISCONNECTED",
+                             "CTRL-EVENT-CONNECTED",
+                             "CTRL-EVENT-ASSOC-REJECT" ],
+                           timeout=5)
+    dev[1].request("DISCONNECT")
+    if ev is None:
+        raise Exception("Connection result not reported")
+    if "CTRL-EVENT-ASSOC-REJECT" not in ev:
+        raise Exception("Association rejection not reported")
+    if "status_code=12" not in ev:
+        raise Exception("Unexpected association status code: " + ev)
+
+def test_multi_ap_association_shared_bss(dev, apdev):
+    """Multi-AP association in backhaul BSS (with fronthaul BSS enabled)"""
+    run_multi_ap_association(dev, apdev, 3)
+    dev[1].connect("multi-ap", psk="12345678", scan_freq="2412")
+
+def run_multi_ap_association(dev, apdev, multi_ap):
+    params = hostapd.wpa2_params(ssid="multi-ap", passphrase="12345678")
+    params["multi_ap"] = str(multi_ap)
+    hapd = hostapd.add_ap(apdev[0], params)
+
+    dev[0].connect("multi-ap", psk="12345678", multi_ap_backhaul_sta="1",
+                   scan_freq="2412")
+
+def test_multi_ap_disabled_on_ap(dev, apdev):
+    """Multi-AP association attempt when disabled on AP"""
+    params = hostapd.wpa2_params(ssid="multi-ap", passphrase="12345678")
+    hapd = hostapd.add_ap(apdev[0], params)
+
+    dev[0].connect("multi-ap", psk="12345678", multi_ap_backhaul_sta="1",
+                   scan_freq="2412", wait_connect=False)
+    ev = dev[0].wait_event([ "CTRL-EVENT-DISCONNECTED",
+                             "CTRL-EVENT-CONNECTED" ],
+                           timeout=5)
+    dev[0].request("DISCONNECT")
+    if ev is None:
+        raise Exception("Connection result not reported")
+    if "CTRL-EVENT-DISCONNECTED" not in ev:
+        raise Exception("Unexpected connection result")
+
+def test_multi_ap_fronthaul_on_ap(dev, apdev):
+    """Multi-AP association attempt when only fronthaul BSS on AP"""
+    params = hostapd.wpa2_params(ssid="multi-ap", passphrase="12345678")
+    params["multi_ap"] = "2"
+    hapd = hostapd.add_ap(apdev[0], params)
+
+    dev[0].connect("multi-ap", psk="12345678", multi_ap_backhaul_sta="1",
+                   scan_freq="2412", wait_connect=False)
+    ev = dev[0].wait_event([ "CTRL-EVENT-DISCONNECTED",
+                             "CTRL-EVENT-CONNECTED",
+                             "CTRL-EVENT-ASSOC-REJECT" ],
+                           timeout=5)
+    dev[0].request("DISCONNECT")
+    if ev is None:
+        raise Exception("Connection result not reported")
+    if "CTRL-EVENT-ASSOC-REJECT" not in ev:
+        raise Exception("Association rejection not reported")
+    if "status_code=12" not in ev:
+        raise Exception("Unexpected association status code: " + ev)
--- a/tests/hwsim/wpasupplicant.py
+++ b/tests/hwsim/wpasupplicant.py
@@ -1031,7 +1031,8 @@ class WpaSupplicant:
                        "dpp_csign", "dpp_csign_expiry",
                        "dpp_netaccesskey", "dpp_netaccesskey_expiry",
                        "group_mgmt", "owe_group",
-                       "roaming_consortium_selection" ]
+                       "roaming_consortium_selection", "multi_ap_backhaul_sta" ]
+
         for field in not_quoted:
             if field in kwargs and kwargs[field]:
                 self.set_network(id, field, kwargs[field])