From 543f9f7ead0b874f466b37847ed9b542288a4e87 Mon Sep 17 00:00:00 2001
From: Jouni Malinen <j@w1.fi>
Date: Sat, 12 Apr 2014 18:47:48 +0300
Subject: [PATCH] tests: auto_interworking=1

Signed-off-by: Jouni Malinen <j@w1.fi>
---
 tests/hwsim/test_ap_hs20.py  | 26 ++++++++++++++++++++++++++
 tests/hwsim/wpasupplicant.py |  6 +++++-
 2 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/tests/hwsim/test_ap_hs20.py b/tests/hwsim/test_ap_hs20.py
index 7cf168c9a..94627f171 100644
--- a/tests/hwsim/test_ap_hs20.py
+++ b/tests/hwsim/test_ap_hs20.py
@@ -436,6 +436,32 @@ def test_ap_hs20_username(dev, apdev):
                    ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2",
                    scan_freq="2412")
 
+def test_ap_hs20_auto_interworking(dev, apdev):
+    """Hotspot 2.0 connection with auto_interworking=1"""
+    bssid = apdev[0]['bssid']
+    params = hs20_ap_params()
+    params['hessid'] = bssid
+    params['disable_dgaf'] = '1'
+    hostapd.add_ap(apdev[0]['ifname'], params)
+
+    dev[0].hs20_enable(auto_interworking=True)
+    id = dev[0].add_cred_values({ 'realm': "example.com",
+                                  'username': "hs20-test",
+                                  'password': "password",
+                                  'ca_cert': "auth_serv/ca.pem",
+                                  'domain': "example.com",
+                                  'update_identifier': "1234" })
+    dev[0].request("REASSOCIATE")
+    ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=15)
+    if ev is None:
+        raise Exception("Connection timed out")
+    check_sp_type(dev[0], "home")
+    status = dev[0].get_status()
+    if status['pairwise_cipher'] != "CCMP":
+        raise Exception("Unexpected pairwise cipher")
+    if status['hs20'] != "2":
+        raise Exception("Unexpected HS 2.0 support indication")
+
 def eap_test(dev, ap, eap_params, method, user):
     bssid = ap['bssid']
     params = hs20_ap_params()
diff --git a/tests/hwsim/wpasupplicant.py b/tests/hwsim/wpasupplicant.py
index f71f89e20..a8f3ccfdf 100644
--- a/tests/hwsim/wpasupplicant.py
+++ b/tests/hwsim/wpasupplicant.py
@@ -178,9 +178,13 @@ class WpaSupplicant:
             networks.append(network)
         return networks
 
-    def hs20_enable(self):
+    def hs20_enable(self, auto_interworking=False):
         self.request("SET interworking 1")
         self.request("SET hs20 1")
+        if auto_interworking:
+            self.request("SET auto_interworking 1")
+        else:
+            self.request("SET auto_interworking 0")
 
     def add_cred(self):
         id = self.request("ADD_CRED")