def add_ibss(dev, ssid, psk=None, proto=None, key_mgmt=None, pairwise=None,
group=None, beacon_int=None, bssid=None, scan_freq=None,
- wep_key0=None, freq=2412, chwidth=0):
+ wep_key0=None, freq=2412, chwidth=0, group_rekey=0):
id = dev.add_network()
dev.set_network(id, "mode", "1")
dev.set_network(id, "frequency", str(freq))
dev.set_network(id, "bssid", bssid)
if wep_key0:
dev.set_network(id, "wep_key0", wep_key0)
+ if group_rekey:
+ dev.set_network(id, "group_rekey", str(group_rekey))
dev.request("ENABLE_NETWORK " + str(id) + " no-connect")
return id
-def add_ibss_rsn(dev, ssid):
- return add_ibss(dev, ssid, "12345678", "RSN", "WPA-PSK", "CCMP", "CCMP")
+def add_ibss_rsn(dev, ssid, group_rekey=0, scan_freq=None):
+ return add_ibss(dev, ssid, "12345678", "RSN", "WPA-PSK", "CCMP", "CCMP",
+ group_rekey=group_rekey, scan_freq=scan_freq)
def add_ibss_rsn_tkip(dev, ssid):
return add_ibss(dev, ssid, "12345678", "RSN", "WPA-PSK", "TKIP", "TKIP")
if key_mgmt != "WPA2-PSK":
raise Exception("Unexpected STATUS key_mgmt: " + key_mgmt)
+def test_ibss_rsn_group_rekey(dev):
+ """IBSS RSN group rekeying"""
+ ssid="ibss-rsn"
+
+ logger.info("Start IBSS on the first STA")
+ id = add_ibss_rsn(dev[0], ssid, group_rekey=4, scan_freq=2412)
+ connect_ibss_cmd(dev[0], id)
+ bssid0 = wait_ibss_connection(dev[0])
+ dev[0].dump_monitor()
+
+ logger.info("Join two STAs to the IBSS")
+
+ dev[1].scan_for_bss(bssid0, freq=2412)
+ id = add_ibss_rsn(dev[1], ssid, scan_freq=2412)
+ connect_ibss_cmd(dev[1], id)
+ bssid1 = wait_ibss_connection(dev[1])
+ if bssid0 != bssid1:
+ raise Exception("STA0 BSSID " + bssid0 + " differs from STA1 BSSID " + bssid1)
+ wait_4way_handshake(dev[0], dev[1])
+ wait_4way_handshake(dev[1], dev[0])
+ dev[0].dump_monitor()
+ dev[1].dump_monitor()
+
+ hwsim_utils.test_connectivity(dev[0], dev[1])
+ ev = dev[1].wait_event(["WPA: Group rekeying completed"], timeout=10)
+ if ev is None:
+ raise Exception("No group rekeying reported")
+ hwsim_utils.test_connectivity(dev[0], dev[1])
+
def test_ibss_wpa_none(dev):
"""IBSS WPA-None"""
ssid="ibss-wpa-none"