tests: Add a test case for IBSS RSN

Signed-hostap: Jouni Malinen <j@w1.fi>

tests/hwsim/test_ibss.py

@@ -0,0 +1,70 @@
+#!/usr/bin/python
+#
+# IBSS test cases
+# Copyright (c) 2013, Jouni Malinen <j@w1.fi>
+#
+# This software may be distributed under the terms of the BSD license.
+# See README for more details.
+
+import logging
+logger = logging.getLogger(__name__)
+import time
+
+import hwsim_utils
+
+def connect_ibss_cmd(dev, id):
+    dev.dump_monitor()
+    dev.select_network(id)
+
+def wait_ibss_connection(dev):
+    ev = dev.wait_event(["CTRL-EVENT-CONNECTED"], timeout=20)
+    if ev is None:
+        raise Exception("Connection to the IBSS timed out")
+    dev.dump_monitor()
+
+def add_ibss(dev, ssid, psk=None, proto=None, key_mgmt=None, pairwise=None, group=None):
+    id = dev.add_network()
+    dev.set_network(id, "mode", "1")
+    dev.set_network(id, "frequency", "2412")
+    dev.set_network_quoted(id, "ssid", ssid)
+    if psk:
+        dev.set_network_quoted(id, "psk", psk)
+    if proto:
+        dev.set_network(id, "proto", proto)
+    if key_mgmt:
+        dev.set_network(id, "key_mgmt", key_mgmt)
+    if pairwise:
+        dev.set_network(id, "pairwise", pairwise)
+    if group:
+        dev.set_network(id, "group", group)
+    return id
+
+def add_ibss_rsn(dev, ssid):
+    return add_ibss(dev, ssid, "12345678", "RSN", "WPA-PSK", "CCMP", "CCMP")
+
+def test_ibss_rsn(dev):
+    """IBSS RSN"""
+    ssid="ibss-rsn"
+
+    logger.info("Start IBSS on the first STA")
+    id = add_ibss_rsn(dev[0], ssid)
+    connect_ibss_cmd(dev[0], id)
+    wait_ibss_connection(dev[0])
+
+    logger.info("Join two STAs to the IBSS")
+
+    id = add_ibss_rsn(dev[1], ssid)
+    connect_ibss_cmd(dev[1], id)
+
+    id = add_ibss_rsn(dev[2], ssid)
+    connect_ibss_cmd(dev[2], id)
+
+    wait_ibss_connection(dev[1])
+    wait_ibss_connection(dev[2])
+
+    # Allow some time for all peers to complete key setup
+    time.sleep(3)
+    hwsim_utils.test_connectivity(dev[0].ifname, dev[1].ifname)
+    hwsim_utils.test_connectivity(dev[0].ifname, dev[2].ifname)
+    time.sleep(2)
+    hwsim_utils.test_connectivity(dev[1].ifname, dev[2].ifname)