tests: Increase hostapd ctrl_iface test coverage

This tests various error conditions and less commonly used operations.

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

tests/hwsim/test_hapd_ctrl.py

@@ -44,3 +44,122 @@ def test_hapd_ctrl_p2p_manager(dev, apdev):
     ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=5)
     if ev is None:
         raise Exception("Disconnection event timed out")
+    ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"])
+    if ev is None:
+        raise Exception("Re-connection timed out")
+
+    if "OK" not in hapd.request("DISASSOCIATE " + addr + " p2p=2"):
+        raise Exception("DISASSOCIATE command failed")
+    ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=5)
+    if ev is None:
+        raise Exception("Disconnection event timed out")
+    ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"])
+    if ev is None:
+        raise Exception("Re-connection timed out")
+
+def test_hapd_ctrl_sta(dev, apdev):
+    """hostapd and STA ctrl_iface commands"""
+    ssid = "hapd-ctrl-sta"
+    passphrase = "12345678"
+    params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
+    hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+    dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
+    addr = dev[0].p2p_dev_addr()
+    if "FAIL" in hapd.request("STA " + addr):
+        raise Exception("Unexpected STA failure")
+    if "FAIL" not in hapd.request("STA " + addr + " eapol"):
+        raise Exception("Unexpected STA-eapol success")
+    if "FAIL" not in hapd.request("STA 00:11:22:33:44"):
+        raise Exception("Unexpected STA success")
+    if "FAIL" not in hapd.request("STA 00:11:22:33:44:55"):
+        raise Exception("Unexpected STA success")
+
+    if len(hapd.request("STA-NEXT " + addr).splitlines()) > 0:
+        raise Exception("Unexpected STA-NEXT result")
+    if "FAIL" not in hapd.request("STA-NEXT 00:11:22:33:44"):
+        raise Exception("Unexpected STA-NEXT success")
+
+def test_hapd_ctrl_disconnect(dev, apdev):
+    """hostapd and disconnection ctrl_iface commands"""
+    ssid = "hapd-ctrl"
+    passphrase = "12345678"
+    params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
+    hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+    dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
+    addr = dev[0].p2p_dev_addr()
+
+    if "FAIL" not in hapd.request("DEAUTHENTICATE 00:11:22:33:44"):
+        raise Exception("Unexpected DEAUTHENTICATE success")
+
+    if "OK" not in hapd.request("DEAUTHENTICATE ff:ff:ff:ff:ff:ff"):
+        raise Exception("Unexpected DEAUTHENTICATE failure")
+    ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=5)
+    if ev is None:
+        raise Exception("Disconnection event timed out")
+    ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"])
+    if ev is None:
+        raise Exception("Re-connection timed out")
+
+    if "FAIL" not in hapd.request("DISASSOCIATE 00:11:22:33:44"):
+        raise Exception("Unexpected DISASSOCIATE success")
+
+    if "OK" not in hapd.request("DISASSOCIATE ff:ff:ff:ff:ff:ff"):
+        raise Exception("Unexpected DISASSOCIATE failure")
+    ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=5)
+    if ev is None:
+        raise Exception("Disconnection event timed out")
+    ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"])
+    if ev is None:
+        raise Exception("Re-connection timed out")
+
+def test_hapd_ctrl_chan_switch(dev, apdev):
+    """hostapd and CHAN_SWITCH ctrl_iface command"""
+    ssid = "hapd-ctrl"
+    params = { "ssid": ssid }
+    hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+    if "FAIL" not in hapd.request("CHAN_SWITCH "):
+        raise Exception("Unexpected CHAN_SWITCH success")
+    if "FAIL" not in hapd.request("CHAN_SWITCH qwerty 2422"):
+        raise Exception("Unexpected CHAN_SWITCH success")
+    if "FAIL" not in hapd.request("CHAN_SWITCH 5 qwerty"):
+        raise Exception("Unexpected CHAN_SWITCH success")
+    if "FAIL" not in hapd.request("CHAN_SWITCH 0 2432 center_freq1=123 center_freq2=234 bandwidth=1000 sec_channel_offset=20 ht vht"):
+        raise Exception("Unexpected CHAN_SWITCH success")
+
+def test_hapd_ctrl_level(dev, apdev):
+    """hostapd and LEVEL ctrl_iface command"""
+    ssid = "hapd-ctrl"
+    params = { "ssid": ssid }
+    hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+    if "FAIL" not in hapd.request("LEVEL 0"):
+        raise Exception("Unexpected LEVEL success on non-monitor interface")
+
+def test_hapd_ctrl_new_sta(dev, apdev):
+    """hostapd and NEW_STA ctrl_iface command"""
+    ssid = "hapd-ctrl"
+    params = { "ssid": ssid }
+    hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+    if "FAIL" not in hapd.request("NEW_STA 00:11:22:33:44"):
+        raise Exception("Unexpected NEW_STA success")
+    if "OK" not in hapd.request("NEW_STA 00:11:22:33:44:55"):
+        raise Exception("Unexpected NEW_STA failure")
+    if "AUTHORIZED" not in hapd.request("STA 00:11:22:33:44:55"):
+        raise Esception("Unexpected NEW_STA STA status")
+
+def test_hapd_ctrl_get(dev, apdev):
+    """hostapd and GET ctrl_iface command"""
+    ssid = "hapd-ctrl"
+    params = { "ssid": ssid }
+    hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+    if "FAIL" not in hapd.request("GET foo"):
+        raise Exception("Unexpected GET success")
+    if "FAIL" in hapd.request("GET version"):
+        raise Exception("Unexpected GET version failure")
+
+def test_hapd_ctrl_unknown(dev, apdev):
+    """hostapd and unknown ctrl_iface command"""
+    ssid = "hapd-ctrl"
+    params = { "ssid": ssid }
+    hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+    if "UNKNOWN COMMAND" not in hapd.request("FOO"):
+        raise Exception("Unexpected response")