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tests: Radio measurement request - link measurement

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2017-01-07 18:46:57 +02:00
parent e4ec6bbfd8
commit 18d1b41b5c
1 changed files with 48 additions and 0 deletions
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48
tests/hwsim/test_rrm.py
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@ -1535,3 +1535,51 @@ def test_rrm_req_proto(dev, apdev):
hapd.set("ext_mgmt_frame_handling", "0") hapd.set("ext_mgmt_frame_handling", "0")
dev[0].request("SET ext_mgmt_frame_handling 0") dev[0].request("SET ext_mgmt_frame_handling 0")
dev[0].request("SET LCI ") dev[0].request("SET LCI ")
def test_rrm_link_measurement(dev, apdev):
"""Radio measurement request - link measurement"""
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
bssid = hapd.own_addr()
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
addr = dev[0].own_addr()
hdr = "d0003a01" + addr.replace(':', '') + 2*bssid.replace(':', '') + "1000"
hapd.set("ext_mgmt_frame_handling", "1")
dev[0].request("SET ext_mgmt_frame_handling 1")
if "OK" not in dev[0].request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + "0502000000"):
raise Exception("MGMT_RX_PROCESS failed")
ev = hapd.wait_event(["MGMT-RX"], timeout=5)
if ev is None:
raise Exception("No link measurement report seen")
def test_rrm_link_measurement_oom(dev, apdev):
"""Radio measurement request - link measurement OOM"""
params = { "ssid": "rrm", "rrm_beacon_report": "1" }
hapd = hostapd.add_ap(apdev[0]['ifname'], params)
bssid = hapd.own_addr()
dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
addr = dev[0].own_addr()
hdr = "d0003a01" + addr.replace(':', '') + 2*bssid.replace(':', '') + "1000"
hapd.set("ext_mgmt_frame_handling", "1")
dev[0].request("SET ext_mgmt_frame_handling 1")
with alloc_fail(dev[0], 1, "wpabuf_alloc;wpas_rrm_handle_link_measurement_request"):
if "OK" not in dev[0].request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + "0502000000"):
raise Exception("MGMT_RX_PROCESS failed")
wait_fail_trigger(dev[0], "GET_ALLOC_FAIL")
with fail_test(dev[0], 1, "wpas_rrm_handle_link_measurement_request"):
if "OK" not in dev[0].request("MGMT_RX_PROCESS freq=2412 datarate=0 ssi_signal=-30 frame=" + hdr + "0502000000"):
raise Exception("MGMT_RX_PROCESS failed")
wait_fail_trigger(dev[0], "GET_FAIL")
ev = hapd.wait_event(["MGMT-RX"], timeout=0.1)
if ev is not None:
raise Exception("Unexpected beacon report response during OOM")