hostap/tests/hwsim/test_suite_b.py

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# Suite B tests
# Copyright (c) 2014, Jouni Malinen <j@w1.fi>
#
# This software may be distributed under the terms of the BSD license.
# See README for more details.
import time
import logging
logger = logging.getLogger()
import hostapd
def test_suite_b(dev, apdev):
"""WPA2-PSK/GCMP connection"""
if "GCMP" not in dev[0].get_capability("pairwise"):
return "skip"
params = hostapd.wpa2_eap_params(ssid="test-suite-b")
params["wpa_key_mgmt"] = "WPA-EAP-SUITE-B"
params['rsn_pairwise'] = "GCMP"
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
# TODO: Force Suite B configuration for TLS
dev[0].connect("test-suite-b", key_mgmt="WPA-EAP-SUITE-B",
eap="TLS", identity="tls user", ca_cert="auth_serv/ca.pem",
client_cert="auth_serv/user.pem",
private_key="auth_serv/user.key",
pairwise="GCMP", group="GCMP", scan_freq="2412")
bss = dev[0].get_bss(apdev[0]['bssid'])
if 'flags' not in bss:
raise Exception("Could not get BSS flags from BSS table")
if "[WPA2-EAP-SUITE-B-GCMP]" not in bss['flags']:
raise Exception("Unexpected BSS flags: " + bss['flags'])
dev[0].request("DISCONNECT")
ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=20)
if ev is None:
raise Exception("Disconnection event timed out")
dev[0].dump_monitor()
dev[0].request("RECONNECT")
ev = dev[0].wait_event(["CTRL-EVENT-EAP-STARTED",
"CTRL-EVENT-CONNECTED"], timeout=20)
if ev is None:
raise Exception("Roaming with the AP timed out")
if "CTRL-EVENT-EAP-STARTED" in ev:
raise Exception("Unexpected EAP exchange")