From 4b1ae27974146d3b5ef5c5e4024cfa0cdcf59f2a Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 4 Dec 2018 20:55:20 +0200 Subject: [PATCH] tests: Connect to WPS AP with NFC connection handover (local failure) This is a regression test case for a potential NULL pointer dereferencing fixed in the previous commit. Signed-off-by: Jouni Malinen --- tests/hwsim/test_nfc_wps.py | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/tests/hwsim/test_nfc_wps.py b/tests/hwsim/test_nfc_wps.py index f9fa90827..be30a99e4 100644 --- a/tests/hwsim/test_nfc_wps.py +++ b/tests/hwsim/test_nfc_wps.py @@ -635,3 +635,28 @@ def test_nfc_invalid_ndef_record(dev, apdev): for test in tests: if "FAIL" not in dev[0].request("WPS_NFC_TAG_READ " + test): raise Exception("Invalid tag accepted: " + test) + +def test_nfc_wps_handover_failure(dev, apdev): + """Connect to WPS AP with NFC connection handover (local failure)""" + ssid = "test-wps-nfc-handover" + params = ap_wps_params(ssid) + hapd = hostapd.add_ap(apdev[0], params) + logger.info("NFC connection handover") + req = dev[0].request("NFC_GET_HANDOVER_REQ NDEF WPS-CR").rstrip() + if "FAIL" in req: + raise Exception("Failed to generate NFC connection handover request") + sel = hapd.request("NFC_GET_HANDOVER_SEL NDEF WPS-CR").rstrip() + if "FAIL" in sel: + raise Exception("Failed to generate NFC connection handover select") + res = hapd.request("NFC_REPORT_HANDOVER RESP WPS " + req + " " + sel) + if "FAIL" in res: + raise Exception("Failed to report NFC connection handover to to hostapd") + dev[0].dump_monitor() + + with alloc_fail(hapd, 1, "wpabuf_dup;wps_build_public_key"): + res = dev[0].request("NFC_REPORT_HANDOVER INIT WPS " + req + " " + sel) + if "FAIL" in res: + raise Exception("Failed to report NFC connection handover to to wpa_supplicant") + ev = dev[0].wait_event(["WPS-FAIL"], timeout=10) + if ev is None: + raise Exception("WPS failure not reported")