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tests: Check DPP PFS negotiation result

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Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen 2020-05-01 17:43:07 +03:00 committed by Jouni Malinen
parent 85d5456997
commit 6c67ad0a52
1 changed files with 13 additions and 8 deletions
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21
tests/hwsim/test_dpp.py
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@ -5193,7 +5193,7 @@ def start_dpp_pfs_ap(apdev, pfs):
raise HwsimSkip("DPP not supported") raise HwsimSkip("DPP not supported")
return hapd return hapd
def run_dpp_pfs_sta(dev, pfs, fail=False): def run_dpp_pfs_sta(dev, pfs, fail=False, pfs_expected=None):
dev.connect("dpp", key_mgmt="DPP", scan_freq="2412", dev.connect("dpp", key_mgmt="DPP", scan_freq="2412",
ieee80211w="2", dpp_pfs=str(pfs), ieee80211w="2", dpp_pfs=str(pfs),
dpp_csign=params1_csign, dpp_csign=params1_csign,
@ -5210,6 +5210,11 @@ def run_dpp_pfs_sta(dev, pfs, fail=False):
raise Exception("Unexpected connection") raise Exception("Unexpected connection")
dev.request("REMOVE_NETWORK all") dev.request("REMOVE_NETWORK all")
else: else:
if pfs_expected is not None:
res = dev.get_status_field("dpp_pfs")
pfs_used = res == "1"
if pfs_expected != pfs_used:
raise Exception("Unexpected PFS negotiation result")
dev.request("REMOVE_NETWORK all") dev.request("REMOVE_NETWORK all")
dev.wait_disconnected() dev.wait_disconnected()
dev.dump_monitor() dev.dump_monitor()
@ -5218,25 +5223,25 @@ def test_dpp_pfs_ap_0(dev, apdev):
"""DPP PFS AP default""" """DPP PFS AP default"""
check_dpp_capab(dev[0]) check_dpp_capab(dev[0])
hapd = start_dpp_pfs_ap(apdev[0], 0) hapd = start_dpp_pfs_ap(apdev[0], 0)
run_dpp_pfs_sta(dev[0], 0) run_dpp_pfs_sta(dev[0], 0, pfs_expected=True)
run_dpp_pfs_sta(dev[0], 1) run_dpp_pfs_sta(dev[0], 1, pfs_expected=True)
run_dpp_pfs_sta(dev[0], 2) run_dpp_pfs_sta(dev[0], 2, pfs_expected=False)
def test_dpp_pfs_ap_1(dev, apdev): def test_dpp_pfs_ap_1(dev, apdev):
"""DPP PFS AP required""" """DPP PFS AP required"""
check_dpp_capab(dev[0]) check_dpp_capab(dev[0])
hapd = start_dpp_pfs_ap(apdev[0], 1) hapd = start_dpp_pfs_ap(apdev[0], 1)
run_dpp_pfs_sta(dev[0], 0) run_dpp_pfs_sta(dev[0], 0, pfs_expected=True)
run_dpp_pfs_sta(dev[0], 1) run_dpp_pfs_sta(dev[0], 1, pfs_expected=True)
run_dpp_pfs_sta(dev[0], 2, fail=True) run_dpp_pfs_sta(dev[0], 2, fail=True)
def test_dpp_pfs_ap_2(dev, apdev): def test_dpp_pfs_ap_2(dev, apdev):
"""DPP PFS AP not allowed""" """DPP PFS AP not allowed"""
check_dpp_capab(dev[0]) check_dpp_capab(dev[0])
hapd = start_dpp_pfs_ap(apdev[0], 2) hapd = start_dpp_pfs_ap(apdev[0], 2)
run_dpp_pfs_sta(dev[0], 0) run_dpp_pfs_sta(dev[0], 0, pfs_expected=False)
run_dpp_pfs_sta(dev[0], 1, fail=True) run_dpp_pfs_sta(dev[0], 1, fail=True)
run_dpp_pfs_sta(dev[0], 2) run_dpp_pfs_sta(dev[0], 2, pfs_expected=False)
def test_dpp_reconfig_connector(dev, apdev): def test_dpp_reconfig_connector(dev, apdev):
"""DPP reconfiguration connector""" """DPP reconfiguration connector"""