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tests: cfg80211 connect command with bssid_hint

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Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2017-05-12 00:33:06 +03:00 committed by Jouni Malinen
parent 43a356b268
commit 3ed72148b0
2 changed files with 43 additions and 1 deletions
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42
tests/hwsim/test_connect_cmd.py
View file

@ -188,3 +188,45 @@ def test_connect_cmd_roam(dev, apdev):
wpas.request("DISCONNECT") wpas.request("DISCONNECT")
wpas.wait_disconnected() wpas.wait_disconnected()
wpas.dump_monitor() wpas.dump_monitor()
def test_connect_cmd_bssid_hint(dev, apdev):
"""cfg80211 connect command with bssid_hint"""
params = { "ssid": "sta-connect" }
hostapd.add_ap(apdev[0], params)
hostapd.add_ap(apdev[1], params)
# This does not really give full coverage with mac80211_hwsim since the
# driver does not end up claiming support for driver-based BSS selection.
# Anyway, some test coverage can be achieved for setting the parameter and
# checking that it does not prevent connection with another BSSID.
wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
wpas.connect("sta-connect", key_mgmt="NONE", scan_freq="2412",
bssid_hint=apdev[0]['bssid'])
wpas.request("REMOVE_NETWORK all")
wpas.wait_disconnected()
wpas.dump_monitor()
wpas.request("BSS_FLUSH 0")
wpas.connect("sta-connect", key_mgmt="NONE", scan_freq="2412",
bssid_hint='22:33:44:55:66:77')
wpas.request("REMOVE_NETWORK all")
wpas.wait_disconnected()
wpas.dump_monitor()
# Additional coverage using ap_scan=2 to prevent scan entry -based selection
# within wpa_supplicant from overriding bssid_hint.
try:
if "OK" not in wpas.request("AP_SCAN 2"):
raise Exception("Failed to set AP_SCAN 2")
wpas.request("BSS_FLUSH 0")
wpas.connect("sta-connect", key_mgmt="NONE", scan_freq="2412",
bssid_hint='22:33:44:55:66:77')
wpas.request("REMOVE_NETWORK all")
wpas.wait_disconnected()
wpas.dump_monitor()
finally:
wpas.request("AP_SCAN 1")

2
tests/hwsim/wpasupplicant.py
View file

@ -1025,7 +1025,7 @@ class WpaSupplicant:
"ht40_intolerant", "update_identifier", "mac_addr", "ht40_intolerant", "update_identifier", "mac_addr",
"erp", "bg_scan_period", "bssid_blacklist", "erp", "bg_scan_period", "bssid_blacklist",
"bssid_whitelist", "mem_only_psk", "eap_workaround", "bssid_whitelist", "mem_only_psk", "eap_workaround",
"engine", "fils_dh_group" ] "engine", "fils_dh_group", "bssid_hint" ]
for field in not_quoted: for field in not_quoted:
if field in kwargs and kwargs[field]: if field in kwargs and kwargs[field]:
self.set_network(id, field, kwargs[field]) self.set_network(id, field, kwargs[field])