133 lines
5.3 KiB
Python
133 lines
5.3 KiB
Python
# Radio work tests
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# Copyright (c) 2014, Jouni Malinen <j@w1.fi>
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#
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# This software may be distributed under the terms of the BSD license.
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# See README for more details.
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import time
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import logging
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logger = logging.getLogger()
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import hostapd
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from wpasupplicant import WpaSupplicant
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def test_ext_radio_work(dev, apdev):
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"""External radio work item"""
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id = dev[0].request("RADIO_WORK add test-work-a")
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if "FAIL" in id:
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raise Exception("Failed to add radio work")
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id2 = dev[0].request("RADIO_WORK add test-work-b freq=2417")
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if "FAIL" in id2:
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raise Exception("Failed to add radio work")
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id3 = dev[0].request("RADIO_WORK add test-work-c")
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if "FAIL" in id3:
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raise Exception("Failed to add radio work")
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ev = dev[0].wait_event(["EXT-RADIO-WORK-START"])
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if ev is None:
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raise Exception("Timeout while waiting radio work to start")
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if "EXT-RADIO-WORK-START " + id not in ev:
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raise Exception("Unexpected radio work start id")
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items = dev[0].request("RADIO_WORK show")
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if "ext:test-work-a@wlan0:0:1:" not in items:
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logger.info("Pending radio work items:\n" + items)
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raise Exception("Radio work item(a) missing from the list")
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if "ext:test-work-b@wlan0:2417:0:" not in items:
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logger.info("Pending radio work items:\n" + items)
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raise Exception("Radio work item(b) missing from the list")
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if "ext:test-work-c@wlan0:0:0:" not in items:
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logger.info("Pending radio work items:\n" + items)
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raise Exception("Radio work item(c) missing from the list")
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dev[0].request("RADIO_WORK done " + id2)
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dev[0].request("RADIO_WORK done " + id)
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ev = dev[0].wait_event(["EXT-RADIO-WORK-START"])
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if ev is None:
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raise Exception("Timeout while waiting radio work to start")
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if "EXT-RADIO-WORK-START " + id3 not in ev:
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raise Exception("Unexpected radio work start id")
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dev[0].request("RADIO_WORK done " + id3)
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items = dev[0].request("RADIO_WORK show")
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if "ext:" in items:
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logger.info("Pending radio work items:\n" + items)
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raise Exception("Unexpected remaining radio work item")
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id = dev[0].request("RADIO_WORK add test-work timeout=1")
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ev = dev[0].wait_event(["EXT-RADIO-WORK-START"])
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if ev is None:
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raise Exception("Timeout while waiting radio work to start")
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ev = dev[0].wait_event(["EXT-RADIO-WORK-TIMEOUT"], timeout=2)
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if ev is None:
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raise Exception("Timeout while waiting radio work to time out")
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if id not in ev:
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raise Exception("Radio work id mismatch")
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for i in range(5):
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dev[0].request(("RADIO_WORK add test-work-%d-" % i) + 100*'a')
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ev = dev[0].wait_event(["EXT-RADIO-WORK-START"])
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if ev is None:
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raise Exception("Timeout while waiting radio work to start")
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if "FAIL" not in dev[0].request("RADIO_WORK done 12345678"):
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raise Exception("Invalid RADIO_WORK done accepted")
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if "FAIL" not in dev[0].request("RADIO_WORK foo"):
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raise Exception("Invalid RADIO_WORK accepted")
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dev[0].request("FLUSH")
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items = dev[0].request("RADIO_WORK show")
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if items != "":
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raise Exception("Unexpected radio work remaining after FLUSH: " + items)
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def test_radio_work_cancel(dev, apdev):
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"""Radio work items cancelled on interface removal"""
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params = hostapd.wpa2_params(ssid="radio", passphrase="12345678")
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hostapd.add_ap(apdev[0], params)
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wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
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wpas.interface_add("wlan5")
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wpas.scan(freq="2412")
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id = wpas.request("RADIO_WORK add test-work-a")
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if "FAIL" in id:
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raise Exception("Failed to add radio work")
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ev = wpas.wait_event(["EXT-RADIO-WORK-START"])
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if ev is None:
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raise Exception("Timeout while waiting radio work to start")
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if "EXT-RADIO-WORK-START " + id not in ev:
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raise Exception("Unexpected radio work start id")
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wpas.connect("radio", psk="12345678", scan_freq="2412",
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wait_connect=False)
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time.sleep(1)
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wpas.interface_remove("wlan5")
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# add to allow log file renaming
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wpas.interface_add("wlan5")
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def test_ext_radio_work_disconnect_connect(dev, apdev):
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"""External radio work and DISCONNECT clearing connection attempt"""
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hapd = hostapd.add_ap(apdev[0], {"ssid": "open"})
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dev[0].scan_for_bss(hapd.own_addr(), freq=2412)
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# Start a radio work to block connection attempt
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id1 = dev[0].request("RADIO_WORK add test-work-a")
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if "FAIL" in id1:
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raise Exception("Failed to add radio work")
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ev = dev[0].wait_event(["EXT-RADIO-WORK-START"])
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if ev is None:
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raise Exception("Timeout while waiting radio work to start")
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dev[0].connect("open", key_mgmt="NONE", scan_freq="2412",
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wait_connect=False)
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items = dev[0].request("RADIO_WORK show")
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if "connect" not in items:
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raise Exception("Connection radio work not scheduled")
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dev[0].request("DISCONNECT")
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items = dev[0].request("RADIO_WORK show")
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if "connect" in items:
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raise Exception("Connection radio work not removed on DISCONNECT")
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# Clear radio work to allow any pending work to be started
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dev[0].request("RADIO_WORK done " + id1)
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ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=0.5)
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if ev is not None:
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raise Exception("Unexpected connection seen")
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