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tests: WNM Action protocol testing (PMF disabled)

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2015-10-25 15:47:31 +02:00
parent 2cb28a4c75
commit 63a19e56b0
1 changed files with 38 additions and 0 deletions
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38
tests/hwsim/test_wnm.py
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@ -968,3 +968,41 @@ def test_wnm_action_proto_pmf(dev, apdev):
WLAN_EID_TFS_RESP, 0) WLAN_EID_TFS_RESP, 0)
hapd.mgmt_tx(msg) hapd.mgmt_tx(msg)
expect_ack(hapd) expect_ack(hapd)
def test_wnm_action_proto_no_pmf(dev, apdev):
"""WNM Action protocol testing (PMF disabled)"""
ssid = "test-wnm-no-pmf"
params = hostapd.wpa2_params(ssid=ssid, passphrase="12345678")
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
bssid = apdev[0]['bssid']
dev[0].connect(ssid, psk="12345678", key_mgmt="WPA-PSK",
proto="WPA2", ieee80211w="0", scan_freq="2412")
hapd.set("ext_mgmt_frame_handling", "1")
msg = {}
msg['fc'] = MGMT_SUBTYPE_ACTION << 4
msg['da'] = dev[0].own_addr()
msg['sa'] = bssid
msg['bssid'] = bssid
logger.debug("WNM Sleep Mode Response - GTK subelem and IGTK subelem")
keydata = struct.pack("<BBHB", WNM_SLEEP_SUBELEM_GTK, 11 + 16, 0, 16)
keydata += struct.pack(">2L4L", 0x01020304, 0x05060708,
0x11223344, 0x55667788, 0x9900aabb, 0xccddeeff)
keydata += struct.pack("<BBHLH4L", WNM_SLEEP_SUBELEM_IGTK, 2 + 6 + 16, 0,
0x10203040, 0x5060,
0xf1f2f3f4, 0xf5f6f7f8, 0xf9f0fafb, 0xfcfdfeff)
msg['payload'] = struct.pack("<BBBH",
ACTION_CATEG_WNM, WNM_ACT_SLEEP_MODE_RESP, 0,
len(keydata))
msg['payload'] += keydata
msg['payload'] += struct.pack("<BBBBHBB",
WLAN_EID_WNMSLEEP, 4, WNM_SLEEP_MODE_EXIT,
WNM_STATUS_SLEEP_ACCEPT, 0,
WLAN_EID_TFS_RESP, 0)
hapd.mgmt_tx(msg)
expect_ack(hapd)
ev = dev[0].wait_event(["WNM: Ignore Key Data"], timeout=5)
if ev is None:
raise Exception("Key Data not ignored")