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tests: P2P device discovery with invalid group client info

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Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
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Jouni Malinen 2020-11-09 12:19:39 +02:00 committed by Jouni Malinen
parent 98a52b09ca
commit 3811645e99
1 changed files with 42 additions and 0 deletions
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42
tests/hwsim/test_p2p_discovery.py
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@ -7,9 +7,12 @@
from remotehost import remote_compatible from remotehost import remote_compatible
import logging import logging
logger = logging.getLogger() logger = logging.getLogger()
import binascii
import os import os
import struct
import time import time
import hostapd
import hwsim_utils import hwsim_utils
from wpasupplicant import WpaSupplicant from wpasupplicant import WpaSupplicant
from p2p_utils import * from p2p_utils import *
@ -776,3 +779,42 @@ def test_discovery_device_name_change(dev):
raise Exception("Unexpected device name(2): " + ev) raise Exception("Unexpected device name(2): " + ev)
wpas.p2p_stop_find() wpas.p2p_stop_find()
dev[0].p2p_stop_find() dev[0].p2p_stop_find()
def test_p2p_group_cli_invalid(dev, apdev):
"""P2P device discovery with invalid group client info"""
attr = struct.pack('<BHBB', 2, 2, 0x25, 0x09)
attr += struct.pack('<BH', 3, 6) + "\x02\x02\x02\x02\x02\x00".encode()
cli = bytes()
cli += "\x02\x02\x02\x02\x02\x03".encode()
cli += "\x02\x02\x02\x02\x02\x04".encode()
cli += struct.pack('>BH', 0, 0x3148)
dev_type = "\x00\x00\x00\x00\x00\x00\x00\x01".encode()
cli += dev_type
num_sec = 25
cli += struct.pack('B', num_sec)
cli += num_sec * dev_type
name = "TEST".encode()
cli += struct.pack('>HH', 0x1011, len(name)) + name
desc = struct.pack('B', len(cli)) + cli
attr += struct.pack('<BH', 14, len(desc)) + desc
p2p_ie = struct.pack('>BBL', 0xdd, 4 + len(attr), 0x506f9a09) + attr
ie = binascii.hexlify(p2p_ie).decode()
params = {"ssid": "DIRECT-test",
"eap_server": "1",
"wps_state": "2",
"wpa_passphrase": "12345678",
"wpa": "2",
"wpa_key_mgmt": "WPA-PSK",
"rsn_pairwise": "CCMP",
"vendor_elements": ie}
hapd = hostapd.add_ap(apdev[0], params)
for i in range(2):
dev[i].p2p_find(social=True)
ev = dev[i].wait_global_event(["P2P-DEVICE-FOUND"], timeout=5)
if not ev:
raise Exception("P2P device not found")