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tests: Negative FT RRB test cases

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2014-03-23 19:23:16 +02:00
parent aaba98d30e
commit 3b80894541
2 changed files with 102 additions and 5 deletions
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91
tests/hwsim/test_ap_ft.py
View file

@ -60,7 +60,34 @@ def ft_params2(rsn=True, ssid=None, passphrase=None):
params['r1kh'] = "02:00:00:00:03:00 00:01:02:03:04:05 300102030405060708090a0b0c0d0e0f"
return params
def run_roams(dev, apdev, ssid, passphrase, over_ds=False, sae=False, eap=False):
def ft_params1_r0kh_mismatch(rsn=True, ssid=None, passphrase=None):
params = ft_params(rsn, ssid, passphrase)
params['nas_identifier'] = "nas1.w1.fi"
params['r1_key_holder'] = "000102030405"
params['r0kh'] = [ "02:00:00:00:03:00 nas1.w1.fi 100102030405060708090a0b0c0d0e0f",
"12:00:00:00:04:00 nas2.w1.fi 300102030405060708090a0b0c0d0e0f" ]
params['r1kh'] = "12:00:00:00:04:00 10:01:02:03:04:06 200102030405060708090a0b0c0d0e0f"
return params
def ft_params2_incorrect_rrb_key(rsn=True, ssid=None, passphrase=None):
params = ft_params(rsn, ssid, passphrase)
params['nas_identifier'] = "nas2.w1.fi"
params['r1_key_holder'] = "000102030406"
params['r0kh'] = [ "02:00:00:00:03:00 nas1.w1.fi 200102030405060708090a0b0c0d0ef1",
"02:00:00:00:04:00 nas2.w1.fi 000102030405060708090a0b0c0d0ef2" ]
params['r1kh'] = "02:00:00:00:03:00 00:01:02:03:04:05 300102030405060708090a0b0c0d0ef3"
return params
def ft_params2_r0kh_mismatch(rsn=True, ssid=None, passphrase=None):
params = ft_params(rsn, ssid, passphrase)
params['nas_identifier'] = "nas2.w1.fi"
params['r1_key_holder'] = "000102030406"
params['r0kh'] = [ "12:00:00:00:03:00 nas1.w1.fi 200102030405060708090a0b0c0d0e0f",
"02:00:00:00:04:00 nas2.w1.fi 000102030405060708090a0b0c0d0e0f" ]
params['r1kh'] = "12:00:00:00:03:00 10:01:02:03:04:05 300102030405060708090a0b0c0d0e0f"
return params
def run_roams(dev, apdev, ssid, passphrase, over_ds=False, sae=False, eap=False, fail_test=False):
logger.info("Connect to first AP")
if eap:
dev.connect(ssid, key_mgmt="FT-EAP", proto="WPA2", ieee80211w="1",
@ -82,9 +109,11 @@ def run_roams(dev, apdev, ssid, passphrase, over_ds=False, sae=False, eap=False)
logger.info("Roam to the second AP")
if over_ds:
dev.roam_over_ds(ap2['bssid'])
dev.roam_over_ds(ap2['bssid'], fail_test=fail_test)
else:
dev.roam(ap2['bssid'])
dev.roam(ap2['bssid'], fail_test=fail_test)
if fail_test:
return
if dev.get_status_field('bssid') != ap2['bssid']:
raise Exception("Did not connect to correct AP")
hwsim_utils.test_connectivity(dev.ifname, ap2['ifname'])
@ -256,3 +285,59 @@ def test_ap_ft_eap_pull(dev, apdev):
hostapd.add_ap(apdev[1]['ifname'], params)
run_roams(dev[0], apdev, ssid, passphrase, eap=True)
def test_ap_ft_mismatching_rrb_key_push(dev, apdev):
"""WPA2-PSK-FT AP over DS with mismatching RRB key (push)"""
ssid = "test-ft"
passphrase="12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2";
hostapd.add_ap(apdev[0]['ifname'], params)
params = ft_params2_incorrect_rrb_key(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2";
hostapd.add_ap(apdev[1]['ifname'], params)
run_roams(dev[0], apdev, ssid, passphrase, over_ds=True, fail_test=True)
def test_ap_ft_mismatching_rrb_key_pull(dev, apdev):
"""WPA2-PSK-FT AP over DS with mismatching RRB key (pull)"""
ssid = "test-ft"
passphrase="12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
hostapd.add_ap(apdev[0]['ifname'], params)
params = ft_params2_incorrect_rrb_key(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
hostapd.add_ap(apdev[1]['ifname'], params)
run_roams(dev[0], apdev, ssid, passphrase, over_ds=True, fail_test=True)
def test_ap_ft_mismatching_rrb_r0kh_push(dev, apdev):
"""WPA2-PSK-FT AP over DS with mismatching R0KH key (push)"""
ssid = "test-ft"
passphrase="12345678"
params = ft_params1(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2";
hostapd.add_ap(apdev[0]['ifname'], params)
params = ft_params2_r0kh_mismatch(ssid=ssid, passphrase=passphrase)
params["ieee80211w"] = "2";
hostapd.add_ap(apdev[1]['ifname'], params)
run_roams(dev[0], apdev, ssid, passphrase, over_ds=True, fail_test=True)
def test_ap_ft_mismatching_rrb_r0kh_pull(dev, apdev):
"""WPA2-PSK-FT AP over DS with mismatching R0KH key (pull)"""
ssid = "test-ft"
passphrase="12345678"
params = ft_params1_r0kh_mismatch(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
hostapd.add_ap(apdev[0]['ifname'], params)
params = ft_params2(ssid=ssid, passphrase=passphrase)
params["pmk_r1_push"] = "0"
hostapd.add_ap(apdev[1]['ifname'], params)
run_roams(dev[0], apdev, ssid, passphrase, over_ds=True, fail_test=True)

16
tests/hwsim/wpasupplicant.py
View file

@ -675,17 +675,29 @@ class WpaSupplicant:
if ev is None:
raise Exception("Scan timed out")
def roam(self, bssid):
def roam(self, bssid, fail_test=False):
self.dump_monitor()
self.request("ROAM " + bssid)
if fail_test:
ev = self.wait_event(["CTRL-EVENT-CONNECTED"], timeout=1)
if ev is not None:
raise Exception("Unexpected connection")
self.dump_monitor()
return
ev = self.wait_event(["CTRL-EVENT-CONNECTED"], timeout=10)
if ev is None:
raise Exception("Roaming with the AP timed out")
self.dump_monitor()
def roam_over_ds(self, bssid):
def roam_over_ds(self, bssid, fail_test=False):
self.dump_monitor()
self.request("FT_DS " + bssid)
if fail_test:
ev = self.wait_event(["CTRL-EVENT-CONNECTED"], timeout=1)
if ev is not None:
raise Exception("Unexpected connection")
self.dump_monitor()
return
ev = self.wait_event(["CTRL-EVENT-CONNECTED"], timeout=10)
if ev is None:
raise Exception("Roaming with the AP timed out")