This test verifies that when beacon_da is set to the MAC address of a
specific station, beacon frames are sent with that MAC address as the
destination (and the station can still connect).
Signed-off-by: Raphaël Mélotte <raphael.melotte@xxxxxxx>
---
tests/hwsim/test_ap_params.py | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/tests/hwsim/test_ap_params.py b/tests/hwsim/test_ap_params.py
index 2b4c3720b..1b62c7e2e 100644
--- a/tests/hwsim/test_ap_params.py
+++ b/tests/hwsim/test_ap_params.py
@@ -971,3 +971,23 @@ def test_ap_airtime_policy_per_bss_limit_invalid(dev, apdev):
dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
dev[1].connect(ssid, psk=passphrase, scan_freq="2412")
time.sleep(1)
+
+def test_ap_unicast_beacon(dev, apdev, params):
+ """Unicast beacons"""
+ ssid = "unicast_beacon"
+ passphrase = 'qwertyuiop'
+ cap = os.path.join(params['logdir'], "hwsim0.pcapng")
+ params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
+ mac = dev[0].own_addr()
+ params["beacon_da"] = mac
+ hapd = hostapd.add_ap(apdev[0], params)
+
+ dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
+ hwsim_utils.test_connectivity(dev[0], hapd)
+
+ out = run_tshark(cap, 'wlan.fc.type_subtype == 0x08', ['wlan.da'])
+ res = out.splitlines()
+ for da in res:
+ if da != mac:
+ raise Exception("Unexpected destination MAC in beacon frame: %s"
+ % da)
--
2.38.1
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