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authorJouni Malinen <jouni@qca.qualcomm.com>2017-06-23 11:33:38 (GMT)
committerJouni Malinen <j@w1.fi>2017-06-23 14:50:03 (GMT)
commitf6f33f8fcc0f99146598cd2010a2aed946c02a9f (patch)
tree923ff410b043667cc8b17e9469bc3446e40878f4 /tests
parentd976bb8b48270ff861520f2c501d636ffdbf280e (diff)
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tests: sigma_dut test cases
Add possibility to test sigma_dut functionality as part of the hwsim test cases. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Diffstat (limited to 'tests')
-rw-r--r--tests/hwsim/test_sigma_dut.py220
1 files changed, 220 insertions, 0 deletions
diff --git a/tests/hwsim/test_sigma_dut.py b/tests/hwsim/test_sigma_dut.py
new file mode 100644
index 0000000..76e335f
--- /dev/null
+++ b/tests/hwsim/test_sigma_dut.py
@@ -0,0 +1,220 @@
+# Test cases for sigma_dut
+# Copyright (c) 2017, Qualcomm Atheros, Inc.
+#
+# This software may be distributed under the terms of the BSD license.
+# See README for more details.
+
+import logging
+logger = logging.getLogger()
+import os
+import socket
+import subprocess
+import time
+
+import hostapd
+from utils import HwsimSkip
+from hwsim import HWSimRadio
+
+def check_sigma_dut():
+ if not os.path.exists("./sigma_dut"):
+ raise HwsimSkip("sigma_dut not available")
+
+def sigma_dut_cmd(cmd, port=9000):
+ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM,
+ socket.IPPROTO_TCP)
+ sock.settimeout(2)
+ addr = ('127.0.0.1', port)
+ sock.connect(addr)
+ sock.send(cmd + "\r\n")
+ try:
+ res = sock.recv(1000)
+ running = False
+ done = False
+ for line in res.splitlines():
+ if line.startswith("status,RUNNING"):
+ running = True
+ elif line.startswith("status,INVALID"):
+ done = True
+ elif line.startswith("status,ERROR"):
+ done = True
+ elif line.startswith("status,COMPLETE"):
+ done = True
+ if running and not done:
+ # Read the actual response
+ res = sock.recv(1000)
+ except:
+ res = ''
+ pass
+ sock.close()
+ res = res.rstrip()
+ logger.debug("sigma_dut: '%s' --> '%s'" % (cmd, res))
+ return res
+
+def sigma_dut_cmd_check(cmd):
+ res = sigma_dut_cmd(cmd)
+ if "COMPLETE" not in res:
+ raise Exception("sigma_dut command failed: " + cmd)
+ return res
+
+def start_sigma_dut(ifname, debug=False):
+ check_sigma_dut()
+ cmd = [ './sigma_dut',
+ '-M', ifname,
+ '-S', ifname,
+ '-F', '../../hostapd/hostapd',
+ '-G',
+ '-j', ifname ]
+ if debug:
+ cmd += [ '-d' ]
+ sigma = subprocess.Popen(cmd, stdout=subprocess.PIPE,
+ stderr=subprocess.PIPE)
+ for i in range(20):
+ try:
+ res = sigma_dut_cmd("HELLO")
+ break
+ except:
+ time.sleep(0.05)
+ return sigma
+
+def stop_sigma_dut(sigma):
+ sigma.terminate()
+ sigma.wait()
+ out, err = sigma.communicate()
+ logger.debug("sigma_dut stdout: " + str(out))
+ logger.debug("sigma_dut stderr: " + str(err))
+
+def sigma_dut_wait_connected(ifname):
+ for i in range(50):
+ res = sigma_dut_cmd("sta_is_connected,interface," + ifname)
+ if "connected,1" in res:
+ break
+ time.sleep(0.2)
+ if i == 49:
+ raise Exception("Connection did not complete")
+
+def test_sigma_dut_basic(dev, apdev):
+ """sigma_dut basic functionality"""
+ sigma = start_sigma_dut(dev[0].ifname)
+
+ res = sigma_dut_cmd("UNKNOWN")
+ if "status,INVALID,errorCode,Unknown command" not in res:
+ raise Exception("Unexpected sigma_dut response to unknown command")
+
+ tests = [ ("ca_get_version", "status,COMPLETE,version,1.0"),
+ ("device_get_info", "status,COMPLETE,vendor"),
+ ("device_list_interfaces,interfaceType,foo", "status,ERROR"),
+ ("device_list_interfaces,interfaceType,802.11",
+ "status,COMPLETE,interfaceType,802.11,interfaceID," + dev[0].ifname) ]
+ for cmd, response in tests:
+ res = sigma_dut_cmd(cmd)
+ if response not in res:
+ raise Exception("Unexpected %s response: %s" % (cmd, res))
+
+ stop_sigma_dut(sigma)
+
+def test_sigma_dut_open(dev, apdev):
+ """sigma_dut controlled open network association"""
+ ifname = dev[0].ifname
+ sigma = start_sigma_dut(ifname)
+
+ hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
+
+ sigma_dut_cmd_check("sta_set_ip_config,interface,%s,dhcp,0,ip,127.0.0.11,mask,255.255.255.0" % ifname)
+ sigma_dut_cmd_check("sta_set_encryption,interface,%s,ssid,%s,encpType,none" % (ifname, "open"))
+ sigma_dut_cmd_check("sta_associate,interface,%s,ssid,%s" % (ifname, "open"))
+ sigma_dut_wait_connected(ifname)
+ sigma_dut_cmd_check("sta_get_ip_config,interface," + ifname)
+ sigma_dut_cmd_check("sta_disconnect,interface," + ifname)
+ sigma_dut_cmd_check("sta_reset_default,interface," + ifname)
+
+ stop_sigma_dut(sigma)
+
+def test_sigma_dut_psk_pmf(dev, apdev):
+ """sigma_dut controlled PSK+PMF association"""
+ ifname = dev[0].ifname
+ sigma = start_sigma_dut(ifname)
+
+ ssid = "test-pmf-required"
+ params = hostapd.wpa2_params(ssid=ssid, passphrase="12345678")
+ params["wpa_key_mgmt"] = "WPA-PSK-SHA256"
+ params["ieee80211w"] = "2"
+ hapd = hostapd.add_ap(apdev[0], params)
+
+ sigma_dut_cmd_check("sta_reset_default,interface,%s,prog,PMF" % ifname)
+ sigma_dut_cmd_check("sta_set_ip_config,interface,%s,dhcp,0,ip,127.0.0.11,mask,255.255.255.0" % ifname)
+ sigma_dut_cmd_check("sta_set_psk,interface,%s,ssid,%s,passphrase,%s,encpType,aes-ccmp,keymgmttype,wpa2,PMF,Required" % (ifname, "test-pmf-required", "12345678"))
+ sigma_dut_cmd_check("sta_associate,interface,%s,ssid,%s,channel,1" % (ifname, "test-pmf-required"))
+ sigma_dut_wait_connected(ifname)
+ sigma_dut_cmd_check("sta_get_ip_config,interface," + ifname)
+ sigma_dut_cmd_check("sta_disconnect,interface," + ifname)
+ sigma_dut_cmd_check("sta_reset_default,interface," + ifname)
+
+ stop_sigma_dut(sigma)
+
+def test_sigma_dut_sta_override_rsne(dev, apdev):
+ """sigma_dut and RSNE override on STA"""
+ ifname = dev[0].ifname
+ sigma = start_sigma_dut(ifname)
+
+ ssid = "test-psk"
+ params = hostapd.wpa2_params(ssid=ssid, passphrase="12345678")
+ hapd = hostapd.add_ap(apdev[0], params)
+
+ sigma_dut_cmd_check("sta_set_ip_config,interface,%s,dhcp,0,ip,127.0.0.11,mask,255.255.255.0" % ifname)
+
+ tests = [ "30120100000fac040100000fac040100000fac02",
+ "30140100000fac040100000fac040100000fac02ffff" ]
+ for test in tests:
+ sigma_dut_cmd_check("sta_set_security,interface,%s,ssid,%s,type,PSK,passphrase,%s,EncpType,aes-ccmp,KeyMgmtType,wpa2" % (ifname, "test-psk", "12345678"))
+ sigma_dut_cmd_check("dev_configure_ie,interface,%s,IE_Name,RSNE,Contents,%s" % (ifname, test))
+ sigma_dut_cmd_check("sta_associate,interface,%s,ssid,%s,channel,1" % (ifname, "test-psk"))
+ sigma_dut_wait_connected(ifname)
+ sigma_dut_cmd_check("sta_disconnect,interface," + ifname)
+ dev[0].dump_monitor()
+
+ sigma_dut_cmd_check("sta_set_security,interface,%s,ssid,%s,type,PSK,passphrase,%s,EncpType,aes-ccmp,KeyMgmtType,wpa2" % (ifname, "test-psk", "12345678"))
+ sigma_dut_cmd_check("dev_configure_ie,interface,%s,IE_Name,RSNE,Contents,300101" % ifname)
+ sigma_dut_cmd_check("sta_associate,interface,%s,ssid,%s,channel,1" % (ifname, "test-psk"))
+
+ ev = dev[0].wait_event(["CTRL-EVENT-ASSOC-REJECT"])
+ if ev is None:
+ raise Exception("Association rejection not reported")
+ if "status_code=40" not in ev:
+ raise Exception("Unexpected status code: " + ev)
+
+ sigma_dut_cmd_check("sta_reset_default,interface," + ifname)
+
+ stop_sigma_dut(sigma)
+
+def test_sigma_dut_ap_psk(dev, apdev):
+ """sigma_dut controlled AP"""
+ with HWSimRadio() as (radio, iface):
+ sigma = start_sigma_dut(iface)
+ try:
+ sigma_dut_cmd_check("ap_reset_default")
+ sigma_dut_cmd_check("ap_set_wireless,NAME,AP,CHANNEL,1,SSID,test-psk,MODE,11ng")
+ sigma_dut_cmd_check("ap_set_security,NAME,AP,KEYMGNT,WPA2-PSK,PSK,12345678")
+ sigma_dut_cmd_check("ap_config_commit,NAME,AP")
+
+ dev[0].connect("test-psk", psk="12345678", scan_freq="2412")
+
+ sigma_dut_cmd_check("ap_reset_default")
+ finally:
+ stop_sigma_dut(sigma)
+
+def test_sigma_dut_ap_override_rsne(dev, apdev):
+ """sigma_dut controlled AP overriding RSNE"""
+ with HWSimRadio() as (radio, iface):
+ sigma = start_sigma_dut(iface)
+ try:
+ sigma_dut_cmd_check("ap_reset_default")
+ sigma_dut_cmd_check("ap_set_wireless,NAME,AP,CHANNEL,1,SSID,test-psk,MODE,11ng")
+ sigma_dut_cmd_check("ap_set_security,NAME,AP,KEYMGNT,WPA2-PSK,PSK,12345678")
+ sigma_dut_cmd_check("dev_configure_ie,NAME,AP,interface,%s,IE_Name,RSNE,Contents,30180100000fac040200ffffffff000fac040100000fac020c00" % iface)
+ sigma_dut_cmd_check("ap_config_commit,NAME,AP")
+
+ dev[0].connect("test-psk", psk="12345678", scan_freq="2412")
+
+ sigma_dut_cmd_check("ap_reset_default")
+ finally:
+ stop_sigma_dut(sigma)