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tests: EAP-SIM with external GSM auth and replacing SIM

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These test cases verify that EAP-SIM with external GSM auth supports the
use case of replacing the SIM. The first test case does this incorrectly
by not clearing the pseudonym identity (anonymous_identity in the
network profile) while the second one clears that and shows successful
connection.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2016-01-07 21:44:49 +02:00 committed by Jouni Malinen
parent 21cb63fffd
commit 40c654cc1d
2 changed files with 210 additions and 0 deletions
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3
tests/hwsim/auth_serv/hlr_auc_gw.milenage_db
View file

@ -8,6 +8,9 @@
# IMSI Ki OPc AMF SQN
232010000000000 90dca4eda45b53cf0f12d7c9c3bc6a89 cb9cccc4b9258e6dca4760379fb82581 61df 000000000000
# Modified version of the previous to allow testing with replaced SIM.
232010000000009 a0dca4eda45b53cf0f12d7c9c3bc6a89 cb9cccc4b9258e6dca4760379fb82581 61df 000000000000
# These values are from Test Set 19 which has the AMF separation bit set to 1
# and as such, is suitable for EAP-AKA' test.
555444333222111 5122250214c33e723a5dd523fc145fc0 981d464c7c52eb6e5036234984ad0bcf c3ab 16f3b3f70fc1

207
tests/hwsim/test_ap_eap.py
View file

@ -479,6 +479,213 @@ def _test_ap_wpa2_eap_sim_ext(dev, apdev):
if ev is None:
raise Exception("EAP failure not reported")
def test_ap_wpa2_eap_sim_ext_replace_sim(dev, apdev):
"""EAP-SIM with external GSM auth and replacing SIM without clearing pseudonym id"""
try:
_test_ap_wpa2_eap_sim_ext_replace_sim(dev, apdev)
finally:
dev[0].request("SET external_sim 0")
def _test_ap_wpa2_eap_sim_ext_replace_sim(dev, apdev):
check_hlr_auc_gw_support()
params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
hostapd.add_ap(apdev[0]['ifname'], params)
dev[0].request("SET external_sim 1")
id = dev[0].connect("test-wpa2-eap", eap="SIM", key_mgmt="WPA-EAP",
identity="1232010000000000",
wait_connect=False, scan_freq="2412")
ev = dev[0].wait_event(["CTRL-REQ-SIM"], timeout=15)
if ev is None:
raise Exception("Wait for external SIM processing request timed out")
p = ev.split(':', 2)
if p[1] != "GSM-AUTH":
raise Exception("Unexpected CTRL-REQ-SIM type")
rid = p[0].split('-')[3]
rand = p[2].split(' ')[0]
res = subprocess.check_output(["../../hostapd/hlr_auc_gw",
"-m",
"auth_serv/hlr_auc_gw.milenage_db",
"GSM-AUTH-REQ 232010000000000 " + rand])
if "GSM-AUTH-RESP" not in res:
raise Exception("Unexpected hlr_auc_gw response")
resp = res.split(' ')[2].rstrip()
dev[0].request("CTRL-RSP-SIM-" + rid + ":GSM-AUTH:" + resp)
dev[0].wait_connected(timeout=15)
dev[0].request("DISCONNECT")
dev[0].wait_disconnected()
# Replace SIM, but forget to drop the previous pseudonym identity
dev[0].set_network_quoted(id, "identity", "1232010000000009")
dev[0].select_network(id, freq="2412")
ev = dev[0].wait_event(["CTRL-REQ-SIM"], timeout=15)
if ev is None:
raise Exception("Wait for external SIM processing request timed out")
p = ev.split(':', 2)
if p[1] != "GSM-AUTH":
raise Exception("Unexpected CTRL-REQ-SIM type")
rid = p[0].split('-')[3]
rand = p[2].split(' ')[0]
res = subprocess.check_output(["../../hostapd/hlr_auc_gw",
"-m",
"auth_serv/hlr_auc_gw.milenage_db",
"GSM-AUTH-REQ 232010000000009 " + rand])
if "GSM-AUTH-RESP" not in res:
raise Exception("Unexpected hlr_auc_gw response")
resp = res.split(' ')[2].rstrip()
dev[0].request("CTRL-RSP-SIM-" + rid + ":GSM-AUTH:" + resp)
ev = dev[0].wait_event(["CTRL-EVENT-EAP-FAILURE"], timeout=15)
if ev is None:
raise Exception("EAP-Failure not reported")
dev[0].request("DISCONNECT")
dev[0].wait_disconnected()
def test_ap_wpa2_eap_sim_ext_replace_sim2(dev, apdev):
"""EAP-SIM with external GSM auth and replacing SIM and clearing pseudonym identity"""
try:
_test_ap_wpa2_eap_sim_ext_replace_sim2(dev, apdev)
finally:
dev[0].request("SET external_sim 0")
def _test_ap_wpa2_eap_sim_ext_replace_sim2(dev, apdev):
check_hlr_auc_gw_support()
params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
hostapd.add_ap(apdev[0]['ifname'], params)
dev[0].request("SET external_sim 1")
id = dev[0].connect("test-wpa2-eap", eap="SIM", key_mgmt="WPA-EAP",
identity="1232010000000000",
wait_connect=False, scan_freq="2412")
ev = dev[0].wait_event(["CTRL-REQ-SIM"], timeout=15)
if ev is None:
raise Exception("Wait for external SIM processing request timed out")
p = ev.split(':', 2)
if p[1] != "GSM-AUTH":
raise Exception("Unexpected CTRL-REQ-SIM type")
rid = p[0].split('-')[3]
rand = p[2].split(' ')[0]
res = subprocess.check_output(["../../hostapd/hlr_auc_gw",
"-m",
"auth_serv/hlr_auc_gw.milenage_db",
"GSM-AUTH-REQ 232010000000000 " + rand])
if "GSM-AUTH-RESP" not in res:
raise Exception("Unexpected hlr_auc_gw response")
resp = res.split(' ')[2].rstrip()
dev[0].request("CTRL-RSP-SIM-" + rid + ":GSM-AUTH:" + resp)
dev[0].wait_connected(timeout=15)
dev[0].request("DISCONNECT")
dev[0].wait_disconnected()
# Replace SIM and drop the previous pseudonym identity
dev[0].set_network_quoted(id, "identity", "1232010000000009")
dev[0].set_network(id, "anonymous_identity", "NULL")
dev[0].select_network(id, freq="2412")
ev = dev[0].wait_event(["CTRL-REQ-SIM"], timeout=15)
if ev is None:
raise Exception("Wait for external SIM processing request timed out")
p = ev.split(':', 2)
if p[1] != "GSM-AUTH":
raise Exception("Unexpected CTRL-REQ-SIM type")
rid = p[0].split('-')[3]
rand = p[2].split(' ')[0]
res = subprocess.check_output(["../../hostapd/hlr_auc_gw",
"-m",
"auth_serv/hlr_auc_gw.milenage_db",
"GSM-AUTH-REQ 232010000000009 " + rand])
if "GSM-AUTH-RESP" not in res:
raise Exception("Unexpected hlr_auc_gw response")
resp = res.split(' ')[2].rstrip()
dev[0].request("CTRL-RSP-SIM-" + rid + ":GSM-AUTH:" + resp)
dev[0].wait_connected()
dev[0].request("DISCONNECT")
dev[0].wait_disconnected()
def test_ap_wpa2_eap_sim_ext_replace_sim3(dev, apdev):
"""EAP-SIM with external GSM auth, replacing SIM, and no identity in config"""
try:
_test_ap_wpa2_eap_sim_ext_replace_sim3(dev, apdev)
finally:
dev[0].request("SET external_sim 0")
def _test_ap_wpa2_eap_sim_ext_replace_sim3(dev, apdev):
check_hlr_auc_gw_support()
params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")
hostapd.add_ap(apdev[0]['ifname'], params)
dev[0].request("SET external_sim 1")
id = dev[0].connect("test-wpa2-eap", eap="SIM", key_mgmt="WPA-EAP",
wait_connect=False, scan_freq="2412")
ev = dev[0].wait_event(["CTRL-REQ-IDENTITY"])
if ev is None:
raise Exception("Request for identity timed out")
rid = ev.split(':')[0].split('-')[-1]
dev[0].request("CTRL-RSP-IDENTITY-" + rid + ":1232010000000000")
ev = dev[0].wait_event(["CTRL-REQ-SIM"], timeout=15)
if ev is None:
raise Exception("Wait for external SIM processing request timed out")
p = ev.split(':', 2)
if p[1] != "GSM-AUTH":
raise Exception("Unexpected CTRL-REQ-SIM type")
rid = p[0].split('-')[3]
rand = p[2].split(' ')[0]
res = subprocess.check_output(["../../hostapd/hlr_auc_gw",
"-m",
"auth_serv/hlr_auc_gw.milenage_db",
"GSM-AUTH-REQ 232010000000000 " + rand])
if "GSM-AUTH-RESP" not in res:
raise Exception("Unexpected hlr_auc_gw response")
resp = res.split(' ')[2].rstrip()
dev[0].request("CTRL-RSP-SIM-" + rid + ":GSM-AUTH:" + resp)
dev[0].wait_connected(timeout=15)
dev[0].request("DISCONNECT")
dev[0].wait_disconnected()
# Replace SIM and drop the previous permanent and pseudonym identities
dev[0].set_network(id, "identity", "NULL")
dev[0].set_network(id, "anonymous_identity", "NULL")
dev[0].select_network(id, freq="2412")
ev = dev[0].wait_event(["CTRL-REQ-IDENTITY"])
if ev is None:
raise Exception("Request for identity timed out")
rid = ev.split(':')[0].split('-')[-1]
dev[0].request("CTRL-RSP-IDENTITY-" + rid + ":1232010000000009")
ev = dev[0].wait_event(["CTRL-REQ-SIM"], timeout=15)
if ev is None:
raise Exception("Wait for external SIM processing request timed out")
p = ev.split(':', 2)
if p[1] != "GSM-AUTH":
raise Exception("Unexpected CTRL-REQ-SIM type")
rid = p[0].split('-')[3]
rand = p[2].split(' ')[0]
res = subprocess.check_output(["../../hostapd/hlr_auc_gw",
"-m",
"auth_serv/hlr_auc_gw.milenage_db",
"GSM-AUTH-REQ 232010000000009 " + rand])
if "GSM-AUTH-RESP" not in res:
raise Exception("Unexpected hlr_auc_gw response")
resp = res.split(' ')[2].rstrip()
dev[0].request("CTRL-RSP-SIM-" + rid + ":GSM-AUTH:" + resp)
dev[0].wait_connected()
dev[0].request("DISCONNECT")
dev[0].wait_disconnected()
def test_ap_wpa2_eap_sim_oom(dev, apdev):
"""EAP-SIM and OOM"""
params = hostapd.wpa2_eap_params(ssid="test-wpa2-eap")