[PATCH 19/19] tests: Add RRM tests
Ilan Peer
ilan.peer at intel.com
Tue Apr 5 06:08:12 PDT 2016
From: David Spinadel <david.spinadel at intel.com>
1. Add tests for neighbor DB and neighbor report and request.
Remove the partial neighbor report request test from test_wpas_ctrl.py.
2. Add LCI request test.
3. Add range request APIs test. This covers only the APIs for now. Full
E2E functionality requires support of station reporting RRM capability.
Signed-off-by: David Spinadel <david.spinadel at intel.com>
---
tests/hwsim/test_rrm.py | 290 ++++++++++++++++++++++++++++++++++++++++++
tests/hwsim/test_wpas_ctrl.py | 40 ------
2 files changed, 290 insertions(+), 40 deletions(-)
create mode 100644 tests/hwsim/test_rrm.py
diff --git a/tests/hwsim/test_rrm.py b/tests/hwsim/test_rrm.py
new file mode 100644
index 0000000..eb21431
--- /dev/null
+++ b/tests/hwsim/test_rrm.py
@@ -0,0 +1,290 @@
+# Radio measurement
+# Copyright(c) 2013 - 2016 Intel Mobile Communications GmbH.
+# Copyright(c) 2011 - 2016 Intel Corporation. All rights reserved.
+#
+# This software may be distributed under the terms of the BSD license.
+# See README for more details.
+
+import re
+import logging
+logger = logging.getLogger()
+
+import hostapd
+from utils import HwsimSkip
+
+nr="00112233445500000000510107"
+lci="01000800101298c0b512926666f6c2f1001c00004104050000c00012"
+civic="01000b0011223344556677889900998877665544332211aabbccddeeff"
+
+def check_nr_results(dev, bssids=None, lci=False, civic=False):
+ if bssids is None:
+ ev = dev.wait_event(["RRM-NEIGHBOR-REP-REQUEST-FAILED" ], timeout=10)
+ if ev is None:
+ raise Exception("RRM neighbor report failure not received")
+ return
+
+ received = []
+ for bssid in bssids:
+ ev = dev.wait_event(["RRM-NEIGHBOR-REP-RECEIVED"], timeout=10)
+ if ev is None:
+ raise Exception("RRM report result not indicated")
+ received.append(ev)
+
+ for bssid in bssids:
+ found = False
+ for r in received:
+ if "RRM-NEIGHBOR-REP-RECEIVED nr=" + bssid.translate(None, ':') in r:
+ if lci and "lci=" not in r:
+ raise Exception("LCI data not reported for %s" % bssid)
+ if civic and "civic=" not in r:
+ raise Exception("civic data not reported for %s" % bssid)
+ received.remove(r)
+ found = True
+ break
+ if not found:
+ raise Exception("RRM report result for %s not indicated" % bssid)
+
+
+def test_rrm_neighbor_db(dev, apdev):
+ """hostapd ctrl_iface SET_NEIGHBOR"""
+ params = { "ssid": "test", "rrm_neighbor_report": "1" }
+ hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+
+ # Bad BSSID
+ if "FAIL" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:gg ssid=\"test1\" nr=" + nr):
+ raise Exception("Set neighbor succeeded unexpectedly")
+ # Bad SSID
+ if "FAIL" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=test1 nr=" + nr):
+ raise Exception("Set neighbor succeeded unexpectedly")
+ # No SSID
+ if "FAIL" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 nr=" + nr):
+ raise Exception("Set neighbor succeeded unexpectedly")
+ # No NR
+ if "FAIL" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1\""):
+ raise Exception("Set neighbor succeeded unexpectedly")
+ # Odd length of NR
+ if "FAIL" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1\" nr=" + nr[:-1]):
+ raise Exception("Set neighbor succeeded unexpectedly")
+
+ if "FAIL" not in hapd.request("REMOVE_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1\""):
+ raise Exception("Remove neighbor succeeded unexpectedly")
+
+ if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1\" nr=" + nr + " lci=" + lci + " civic=" + civic):
+ raise Exception("Set neighbor failed")
+ # Another BSSID with the same SSID
+ if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:56 ssid=\"test1\" nr=" + nr + " lci=" + lci + " civic=" + civic):
+ raise Exception("Set neighbor failed")
+ # Fewer parameters
+ if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1\" nr=" + nr):
+ raise Exception("Set neighbor failed")
+ # SSID in HEX mode
+ if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=7465737431 nr=" + nr):
+ raise Exception("Set neighbor failed")
+ # With more parameters
+ if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1\" nr=" + nr + " civic=" + civic):
+ raise Exception("Set neighbor failed")
+ #With all parameters
+ if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1\" nr=" + nr + " lci=" + lci + " civic=" + civic):
+ raise Exception("Set neighbor failed")
+ # Another SSID on the same BSSID
+ if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=\"test2\" nr=" + nr + " lci=" + lci):
+ raise Exception("Set neighbor failed")
+
+ if "OK" not in hapd.request("REMOVE_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1\""):
+ raise Exception("Remove neighbor failed")
+
+ if "OK" not in hapd.request("REMOVE_NEIGHBOR 00:11:22:33:44:56 ssid=\"test1\""):
+ raise Exception("Remove neighbor failed")
+
+ if "OK" not in hapd.request("REMOVE_NEIGHBOR 00:11:22:33:44:55 ssid=\"test2\""):
+ raise Exception("Remove neighbor failed")
+ # Double remove
+ if "FAIL" not in hapd.request("REMOVE_NEIGHBOR 00:11:22:33:44:55 ssid=\"test1\""):
+ raise Exception("Remove neighbor succeeded unexpectedly")
+
+def test_rrm_neighbor_rep_req(dev, apdev):
+ """wpa_supplicant ctrl_iface NEIGHBOR_REP_REQUEST"""
+ nr1="00112233445500000000510107"
+ nr2="00112233445600000000510107"
+ nr3="dd112233445500000000510107"
+
+ params = { "ssid": "test" }
+ hostapd.add_ap(apdev[0]['ifname'], params)
+ params = { "ssid": "test2", "rrm_neighbor_report": "1" }
+ hapd = hostapd.add_ap(apdev[1]['ifname'], params)
+
+ bssid1 = apdev[1]['bssid']
+
+ dev[0].connect("test", key_mgmt="NONE", scan_freq="2412")
+ if "FAIL" not in dev[0].request("NEIGHBOR_REP_REQUEST"):
+ raise Exception("Request succeeded unexpectedly (AP without RRM)")
+ if "FAIL" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"abcdef\""):
+ raise Exception("Request succeeded unexpectedly (AP without RRM 2)")
+ dev[0].request("DISCONNECT")
+
+ rrm = int(dev[0].get_driver_status_field("capa.rrm_flags"), 16)
+ if rrm & 0x5 != 0x5 and rrm & 0x10 != 0x10:
+ raise HwsimSkip("Required RRM capabilities are not supported")
+
+ dev[0].connect("test2", key_mgmt="NONE", scan_freq="2412")
+
+ if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST"):
+ raise Exception("Request failed")
+ check_nr_results(dev[0], [bssid1])
+
+ if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST lci"):
+ raise Exception("Request failed")
+ check_nr_results(dev[0], [bssid1])
+
+ if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST lci civic"):
+ raise Exception("Request failed")
+ check_nr_results(dev[0], [bssid1])
+
+ if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test3\""):
+ raise Exception("Request failed")
+ check_nr_results(dev[0])
+
+ if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test3\" lci civic"):
+ raise Exception("Request failed")
+ check_nr_results(dev[0])
+
+ if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:55 ssid=\"test3\" nr=" + nr1 + " lci=" + lci + " civic=" + civic):
+ raise Exception("Set neighbor failed")
+ if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:56 ssid=\"test3\" nr=" + nr2 + " lci=" + lci + " civic=" + civic):
+ raise Exception("Set neighbor failed")
+ if "OK" not in hapd.request("SET_NEIGHBOR 00:11:22:33:44:56 ssid=\"test4\" nr=" + nr2 + " lci=" + lci + " civic=" + civic):
+ raise Exception("Set neighbor failed")
+ if "OK" not in hapd.request("SET_NEIGHBOR dd:11:22:33:44:55 ssid=\"test5\" nr=" + nr3 + " lci=" + lci):
+ raise Exception("Set neighbor failed")
+
+ if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test3\""):
+ raise Exception("Request failed")
+ check_nr_results(dev[0], ["00:11:22:33:44:55", "00:11:22:33:44:56"])
+
+ if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test3\" lci"):
+ raise Exception("Request failed")
+ check_nr_results(dev[0], ["00:11:22:33:44:55", "00:11:22:33:44:56"],
+ lci=True)
+
+ if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test3\" civic"):
+ raise Exception("Request failed")
+ check_nr_results(dev[0], ["00:11:22:33:44:55", "00:11:22:33:44:56"],
+ civic=True)
+
+ if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test3\" lci civic"):
+ raise Exception("Request failed")
+ check_nr_results(dev[0], ["00:11:22:33:44:55", "00:11:22:33:44:56"],
+ lci=True, civic=True)
+
+ if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test4\""):
+ raise Exception("Request failed")
+ check_nr_results(dev[0], ["00:11:22:33:44:56"])
+
+ if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test4\" lci"):
+ raise Exception("Request failed")
+ check_nr_results(dev[0], ["00:11:22:33:44:56"], lci=True)
+
+ if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test4\" civic"):
+ raise Exception("Request failed")
+ check_nr_results(dev[0], ["00:11:22:33:44:56"], civic=True)
+
+ if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test4\" lci civic"):
+ raise Exception("Request failed")
+ check_nr_results(dev[0], ["00:11:22:33:44:56"], lci=True, civic=True)
+
+ if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test5\""):
+ raise Exception("Request failed")
+ check_nr_results(dev[0], ["dd:11:22:33:44:55"])
+
+ if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test5\" lci"):
+ raise Exception("Request failed")
+ check_nr_results(dev[0], ["dd:11:22:33:44:55"], lci=True)
+
+ if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test5\" civic"):
+ raise Exception("Request failed")
+ check_nr_results(dev[0], ["dd:11:22:33:44:55"])
+
+ if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"test5\" lci civic"):
+ raise Exception("Request failed")
+ check_nr_results(dev[0], ["dd:11:22:33:44:55"], lci=True)
+
+def test_rrm_lci_req(dev, apdev):
+ """hostapd lci request"""
+
+ rrm = int(dev[0].get_driver_status_field("capa.rrm_flags"), 16)
+ if rrm & 0x5 != 0x5 and rrm & 0x10 != 0x10:
+ raise HwsimSkip("Required RRM capabilities are not supported")
+
+ params = { "ssid": "rrm", "rrm_neighbor_report": "1" }
+ hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+
+ # station not specified
+ if "FAIL" not in hapd.request("REQ_LCI "):
+ raise Exception("REQ_LCI with no station succeeded unexpectedly")
+
+ # station that is not connected specified
+ if "FAIL" not in hapd.request("REQ_LCI " + dev[0].own_addr()):
+ raise Exception("REQ_LCI succeeded unexpectedly (station not connected)")
+
+ dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
+
+ # station connected without LCI
+ if "FAIL" not in hapd.request("REQ_LCI " + dev[0].own_addr()):
+ raise Exception("REQ_LCI succeeded unexpectedly (station without lci)")
+
+ dev[0].request("DISCONNECT")
+ dev[0].wait_disconnected(timeout=2)
+
+ dev[0].request("SET LCI " + lci)
+
+ dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
+
+ # station connected with LCI
+ if "OK" not in hapd.request("REQ_LCI " + dev[0].own_addr()):
+ raise Exception("REQ_LCI failed unexpectedly")
+
+def test_rrm_range_req(dev, apdev):
+ """hostapd range request APIs"""
+
+ rrm = int(dev[0].get_driver_status_field("capa.rrm_flags"), 16)
+ if rrm & 0x5 != 0x5 and rrm & 0x10 != 0x10:
+ raise HwsimSkip("Required RRM capabilities are not supported")
+
+ params = { "ssid": "rrm", "rrm_neighbor_report": "1" }
+ hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+
+ # station not specified
+ if "FAIL" not in hapd.request("REQ_RANGE "):
+ raise Exception("REQ_RANGE with no station succeeded unexpectedly")
+
+ # station that is not connected specified
+ if "FAIL" not in hapd.request("REQ_RANGE " + dev[0].own_addr()):
+ raise Exception("REQ_RANGE succeeded unexpectedly (station not connected)")
+
+ # No responders specified
+ if "FAIL" not in hapd.request("REQ_RANGE " + dev[0].own_addr() + " 10 10"):
+ raise Exception("REQ_RANGE succeeded unexpectedly (no responder)")
+
+ # Bad responder address
+ if "FAIL" not in hapd.request("REQ_RANGE " + dev[0].own_addr() + " 10 10 00:11:22:33:44:"):
+ raise Exception("REQ_RANGE succeeded unexpectedly (bad responder address)")
+
+ # Bad responder address
+ if "FAIL" not in hapd.request("REQ_RANGE " + dev[0].own_addr() + " 10 10 00:11:22:33:44:55 00:11:22:33:44"):
+ raise Exception("REQ_RANGE succeeded unexpectedly (bad responder address 2)")
+
+ # Bad min_ap value
+ if "FAIL" not in hapd.request("REQ_RANGE " + dev[0].own_addr() + " 20 10 00:11:22:33:44:55"):
+ raise Exception("REQ_RANGE succeeded unexpectedly (invalid min_ap value)")
+
+ # Bad rand value
+ if "FAIL" not in hapd.request("REQ_RANGE " + dev[0].own_addr() + " 10 300 00:11:22:33:44:55"):
+ raise Exception("REQ_RANGE succeeded unexpectedly (invalid rand value)")
+
+ dev[0].connect("rrm", key_mgmt="NONE", scan_freq="2412")
+
+ # responder not in DB
+ # Note: this check would pass since the station does not support range
+ # request and not because the responder is not in the DB
+ if "FAIL" not in hapd.request("REQ_RANGE " + dev[0].own_addr() + " 10 10 00:11:22:33:44:55"):
+ raise Exception("REQ_RANGE succeeded unexpectedly (responder not in DB)")
diff --git a/tests/hwsim/test_wpas_ctrl.py b/tests/hwsim/test_wpas_ctrl.py
index dc8ecad..bb138fa 100644
--- a/tests/hwsim/test_wpas_ctrl.py
+++ b/tests/hwsim/test_wpas_ctrl.py
@@ -1268,46 +1268,6 @@ def test_wpas_ctrl_ipaddr(dev, apdev):
subprocess.call(['ip', 'addr', 'del', '10.174.65.207/32', 'dev',
dev[0].ifname])
-def test_wpas_ctrl_neighbor_rep_req(dev, apdev):
- """wpa_supplicant ctrl_iface NEIGHBOR_REP_REQUEST"""
- params = { "ssid": "test" }
- hostapd.add_ap(apdev[0], params)
- params = { "ssid": "test2", "rrm_neighbor_report": "1" }
- hostapd.add_ap(apdev[1], params)
-
- dev[0].connect("test", key_mgmt="NONE", scan_freq="2412")
- if "FAIL" not in dev[0].request("NEIGHBOR_REP_REQUEST"):
- raise Exception("Request succeeded unexpectedly")
- if "FAIL" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"abcdef\""):
- raise Exception("Request succeeded unexpectedly")
- dev[0].request("DISCONNECT")
-
- rrm = int(dev[0].get_driver_status_field("capa.rrm_flags"), 16)
- if rrm & 0x5 != 0x5:
- logger.info("Driver does not support required RRM capabilities - skip rest of the test case")
- return
-
- dev[0].connect("test2", key_mgmt="NONE", scan_freq="2412")
-
- # These requests are expected to get sent properly, but since hostapd does
- # not yet support processing of the request, these are expected to fail.
-
- if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST"):
- raise Exception("Request failed")
- ev = dev[0].wait_event([ "RRM-NEIGHBOR-REP-RECEIVED",
- "RRM-NEIGHBOR-REP-REQUEST-FAILED" ], timeout=10)
- if ev is None:
- raise Exception("RRM report result not indicated")
- logger.info("RRM result: " + ev)
-
- if "OK" not in dev[0].request("NEIGHBOR_REP_REQUEST ssid=\"abcdef\""):
- raise Exception("Request failed")
- ev = dev[0].wait_event([ "RRM-NEIGHBOR-REP-RECEIVED",
- "RRM-NEIGHBOR-REP-REQUEST-FAILED" ], timeout=10)
- if ev is None:
- raise Exception("RRM report result not indicated")
- logger.info("RRM result: " + ev)
-
def test_wpas_ctrl_rsp(dev, apdev):
"""wpa_supplicant ctrl_iface CTRL-RSP-"""
if "FAIL" not in dev[0].request("CTRL-RSP-"):
--
1.9.1
More information about the Hostap
mailing list