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tests: GAS/ANQP query and OOM

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2015-06-14 16:17:33 +03:00
parent 54cf411f4c
commit 6d01255e57
1 changed files with 62 additions and 1 deletions
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63
tests/hwsim/test_gas.py
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@ -1,6 +1,6 @@
# GAS tests
# Copyright (c) 2013, Qualcomm Atheros, Inc.
# Copyright (c) 2013-2014, Jouni Malinen <j@w1.fi>
# Copyright (c) 2013-2015, Jouni Malinen <j@w1.fi>
#
# This software may be distributed under the terms of the BSD license.
# See README for more details.
@ -14,6 +14,7 @@ import struct
import hostapd
from wpasupplicant import WpaSupplicant
from utils import alloc_fail
def hs20_ap_params():
params = hostapd.wpa2_params(ssid="test-gas")
@ -867,3 +868,63 @@ def test_gas_query_deinit(dev, apdev):
# Remove the interface while the gas-query radio work is still pending and
# GAS query has not yet been started.
wpas.interface_remove("wlan5")
def test_gas_anqp_oom_wpas(dev, apdev):
"""GAS/ANQP query and OOM in wpa_supplicant"""
hapd = start_ap(apdev[0])
bssid = apdev[0]['bssid']
dev[0].scan_for_bss(bssid, freq="2412", force_scan=True)
with alloc_fail(dev[0], 1, "gas_build_req"):
if "FAIL" not in dev[0].request("ANQP_GET " + bssid + " 258"):
raise Exception("Unexpected ANQP_GET command success (OOM)")
def test_gas_anqp_oom_hapd(dev, apdev):
"""GAS/ANQP query and OOM in hostapd"""
hapd = start_ap(apdev[0])
bssid = apdev[0]['bssid']
dev[0].scan_for_bss(bssid, freq="2412", force_scan=True)
with alloc_fail(hapd, 1, "gas_build_resp"):
# This query will time out due to the AP not sending a response (OOM).
if "OK" not in dev[0].request("ANQP_GET " + bssid + " 258"):
raise Exception("ANQP_GET command failed")
ev = dev[0].wait_event(["GAS-QUERY-START"], timeout=5)
if ev is None:
raise Exception("GAS query start timed out")
ev = dev[0].wait_event(["GAS-QUERY-DONE"], timeout=10)
if ev is None:
raise Exception("GAS query timed out")
if "result=TIMEOUT" not in ev:
raise Exception("Unexpected result: " + ev)
ev = dev[0].wait_event(["ANQP-QUERY-DONE"], timeout=10)
if ev is None:
raise Exception("ANQP-QUERY-DONE event not seen")
if "result=FAILURE" not in ev:
raise Exception("Unexpected result: " + ev)
with alloc_fail(hapd, 1, "gas_anqp_build_comeback_resp"):
hapd.set("gas_frag_limit", "50")
# This query will time out due to the AP not sending a response (OOM).
print dev[0].request("FETCH_ANQP")
ev = dev[0].wait_event(["GAS-QUERY-START"], timeout=5)
if ev is None:
raise Exception("GAS query start timed out")
ev = dev[0].wait_event(["GAS-QUERY-DONE"], timeout=10)
if ev is None:
raise Exception("GAS query timed out")
if "result=TIMEOUT" not in ev:
raise Exception("Unexpected result: " + ev)
ev = dev[0].wait_event(["ANQP-QUERY-DONE"], timeout=10)
if ev is None:
raise Exception("ANQP-QUERY-DONE event not seen")
if "result=FAILURE" not in ev:
raise Exception("Unexpected result: " + ev)