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tests: Verify cred vs. network block priority selection

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This verifies that 'INTERWORKING_SELECT auto' is able to pick the
correct network based on priority configuration when connected to a
lower priority network.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2014-02-27 14:17:31 +02:00 committed by Jouni Malinen
parent b7fb98f072
commit a96066a5d3
2 changed files with 81 additions and 1 deletions
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80
tests/hwsim/test_ap_hs20.py
View file

@ -1134,3 +1134,83 @@ def test_ap_hs20_osen(dev, apdev):
eap="WFA-UNAUTH-TLS", identity="osen@example.com", eap="WFA-UNAUTH-TLS", identity="osen@example.com",
ca_cert="auth_serv/ca.pem", ca_cert="auth_serv/ca.pem",
scan_freq="2412") scan_freq="2412")
def test_ap_hs20_network_preference(dev, apdev):
"""Hotspot 2.0 network selection with preferred home network"""
bssid = apdev[0]['bssid']
params = hs20_ap_params()
hostapd.add_ap(apdev[0]['ifname'], params)
dev[0].hs20_enable()
values = { 'realm': "example.com",
'username': "hs20-test",
'password': "password",
'domain': "example.com" }
dev[0].add_cred_values(values)
id = dev[0].add_network()
dev[0].set_network_quoted(id, "ssid", "home")
dev[0].set_network_quoted(id, "psk", "12345678")
dev[0].set_network(id, "priority", "1")
dev[0].request("ENABLE_NETWORK %s no-connect" % id)
dev[0].request("INTERWORKING_SELECT auto freq=2412")
ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=15)
if ev is None:
raise Exception("Connection timed out")
if bssid not in ev:
raise Exception("Unexpected network selected")
bssid2 = apdev[1]['bssid']
params = hostapd.wpa2_params(ssid="home", passphrase="12345678")
hostapd.add_ap(apdev[1]['ifname'], params)
dev[0].request("INTERWORKING_SELECT auto freq=2412")
ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED",
"INTERWORKING-ALREADY-CONNECTED" ], timeout=15)
if ev is None:
raise Exception("Connection timed out")
if "INTERWORKING-ALREADY-CONNECTED" in ev:
raise Exception("No roam to higher priority network")
if bssid2 not in ev:
raise Exception("Unexpected network selected")
def test_ap_hs20_network_preference2(dev, apdev):
"""Hotspot 2.0 network selection with preferred credential"""
bssid2 = apdev[1]['bssid']
params = hostapd.wpa2_params(ssid="home", passphrase="12345678")
hostapd.add_ap(apdev[1]['ifname'], params)
dev[0].hs20_enable()
values = { 'realm': "example.com",
'username': "hs20-test",
'password': "password",
'domain': "example.com",
'priority': "1" }
dev[0].add_cred_values(values)
id = dev[0].add_network()
dev[0].set_network_quoted(id, "ssid", "home")
dev[0].set_network_quoted(id, "psk", "12345678")
dev[0].request("ENABLE_NETWORK %s no-connect" % id)
dev[0].request("INTERWORKING_SELECT auto freq=2412")
ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=15)
if ev is None:
raise Exception("Connection timed out")
if bssid2 not in ev:
raise Exception("Unexpected network selected")
bssid = apdev[0]['bssid']
params = hs20_ap_params()
hostapd.add_ap(apdev[0]['ifname'], params)
dev[0].request("INTERWORKING_SELECT auto freq=2412")
ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED",
"INTERWORKING-ALREADY-CONNECTED" ], timeout=15)
if ev is None:
raise Exception("Connection timed out")
if "INTERWORKING-ALREADY-CONNECTED" in ev:
raise Exception("No roam to higher priority network")
if bssid not in ev:
raise Exception("Unexpected network selected")

2
tests/hwsim/wpasupplicant.py
View file

@ -215,7 +215,7 @@ class WpaSupplicant:
if field in params: if field in params:
self.set_cred_quoted(id, field, params[field]) self.set_cred_quoted(id, field, params[field])
not_quoted = [ "eap", "roaming_consortium", not_quoted = [ "eap", "roaming_consortium", "priority",
"required_roaming_consortium", "sp_priority", "required_roaming_consortium", "sp_priority",
"max_bss_load", "update_identifier", "req_conn_capab" ] "max_bss_load", "update_identifier", "req_conn_capab" ]
for field in not_quoted: for field in not_quoted: