The test checks that when the SSID of a BSS is changed using
SET+RELOAD_BSS, the stations already connected to other BSSes on the
same radio are not disconnected.
It also checks that stations can connect using the new SSID after the
reload.
Signed-off-by: Raphaël Mélotte <raphael.melotte@xxxxxxx>
---
tests/hwsim/test_ap_dynamic.py | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/tests/hwsim/test_ap_dynamic.py b/tests/hwsim/test_ap_dynamic.py
index ad29eb71e..02133687e 100644
--- a/tests/hwsim/test_ap_dynamic.py
+++ b/tests/hwsim/test_ap_dynamic.py
@@ -584,3 +584,26 @@ def test_ap_bss_config_file(dev, apdev, params):
break
if os.path.exists(pidfile):
raise Exception("PID file exits after process termination")
+
+def test_ap_reload_bss_only(dev, apdev, params):
+ """Dynamic SSID change on only one BSS using RELOAD_BSS"""
+ ifname1 = apdev[0]['ifname']
+ ifname2 = apdev[0]['ifname'] + '-2'
+ hapd1 = hostapd.add_bss(apdev[0], ifname1, 'bss-1.conf')
+ hapd2 = hostapd.add_bss(apdev[0], ifname2, 'bss-2.conf')
+ id = dev[0].connect("bss-1", key_mgmt="NONE", scan_freq="2412")
+ dev[1].connect("bss-2", key_mgmt="NONE", scan_freq="2412")
+
+ res = hapd1.request("SET ssid test-new-ssid")
+ if "OK" not in res:
+ raise Exception("SET command failed")
+ res = hapd1.request("RELOAD_BSS")
+ if "OK" not in res:
+ raise Exception("RELOAD_BSS command failed")
+
+ ev = dev[1].wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=1)
+ if ev is not None:
+ raise Exception("Unexpected disconnection when RELOAD_BSS was sent on another BSS.")
+
+ dev[0].set_network_quoted(id, "ssid", "test-new-ssid")
+ dev[0].connect_network(id)
--
2.37.1
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