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tests: DPP TCP failure cases

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Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen 2019-08-06 18:28:34 +03:00 committed by Jouni Malinen
parent d137275131
commit 161490906a
1 changed files with 62 additions and 0 deletions
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62
tests/hwsim/test_dpp.py
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@ -4514,3 +4514,65 @@ def run_dpp_tcp(dev, apdev, cap_lo, port=None):
allow_configurator_failure=True)
time.sleep(0.5)
cmd.terminate()
def test_dpp_tcp_controller_start_failure(dev, apdev, params):
"""DPP Controller startup failure"""
check_dpp_capab(dev[0])
try:
if "OK" not in dev[0].request("DPP_CONTROLLER_START"):
raise Exception("Could not start Controller")
if "OK" in dev[0].request("DPP_CONTROLLER_START"):
raise Exception("Second Controller start not rejected")
finally:
dev[0].request("DPP_CONTROLLER_STOP")
tests = ["dpp_controller_start",
"eloop_sock_table_add_sock;?eloop_register_sock;dpp_controller_start"]
for func in tests:
with alloc_fail(dev[0], 1, func):
if "FAIL" not in dev[0].request("DPP_CONTROLLER_START"):
raise Exception("Failure not reported during OOM")
def test_dpp_tcp_init_failure(dev, apdev, params):
"""DPP TCP init failure"""
check_dpp_capab(dev[0])
check_dpp_capab(dev[1])
id_c = dev[1].dpp_bootstrap_gen()
uri_c = dev[1].request("DPP_BOOTSTRAP_GET_URI %d" % id_c)
peer = dev[0].dpp_qr_code(uri_c)
tests = ["dpp_tcp_init",
"eloop_sock_table_add_sock;?eloop_register_sock;dpp_tcp_init",
"dpp_tcp_encaps"]
cmd = "DPP_AUTH_INIT peer=%d tcp_addr=127.0.0.1" % peer
for func in tests:
with alloc_fail(dev[0], 1, func):
if "FAIL" not in dev[0].request(cmd):
raise Exception("DPP_AUTH_INIT accepted during OOM")
def test_dpp_controller_rx_failure(dev, apdev, params):
"""DPP Controller RX failure"""
check_dpp_capab(dev[0])
check_dpp_capab(dev[1])
try:
run_dpp_controller_rx_failure(dev, apdev)
finally:
dev[0].request("DPP_CONTROLLER_STOP")
def run_dpp_controller_rx_failure(dev, apdev):
if "OK" not in dev[0].request("DPP_CONTROLLER_START"):
raise Exception("Could not start Controller")
id_c = dev[0].dpp_bootstrap_gen()
uri_c = dev[0].request("DPP_BOOTSTRAP_GET_URI %d" % id_c)
peer = dev[1].dpp_qr_code(uri_c)
tests = ["dpp_controller_tcp_cb",
"eloop_sock_table_add_sock;?eloop_register_sock;dpp_controller_tcp_cb",
"dpp_controller_rx",
"dpp_controller_rx_auth_req",
"wpabuf_alloc;=dpp_controller_rx_auth_req"]
cmd = "DPP_AUTH_INIT peer=%d tcp_addr=127.0.0.1" % peer
for func in tests:
with alloc_fail(dev[0], 1, func):
if "OK" not in dev[1].request(cmd):
raise Exception("Failed to initiate TCP connection")
wait_fail_trigger(dev[0], "GET_ALLOC_FAIL")