c4fff52c89
This is the most common sequence for initiating GO Negotiation, so include a test case that uses threads to follow both peers at the same time to allow GO Negotiation to be re-initiated. Signed-hostap: Jouni Malinen <j@w1.fi>
109 lines
4 KiB
Python
109 lines
4 KiB
Python
#!/usr/bin/python
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#
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# P2P group formation test cases
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# Copyright (c) 2013, 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 logging
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logger = logging.getLogger(__name__)
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import time
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import threading
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import Queue
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import hwsim_utils
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def go_neg_init(i_dev, r_dev, pin, i_method, i_intent, res):
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logger.debug("Initiate GO Negotiation from i_dev")
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i_res = i_dev.p2p_go_neg_init(r_dev.p2p_dev_addr(), pin, i_method, timeout=15, go_intent=i_intent)
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logger.debug("i_res: " + str(i_res))
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res.put(i_res)
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def go_neg_pin(i_dev, r_dev, i_intent=None, r_intent=None, i_method='enter', r_method='display'):
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r_dev.p2p_listen()
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i_dev.p2p_listen()
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pin = r_dev.wps_read_pin()
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logger.info("Start GO negotiation " + i_dev.ifname + " -> " + r_dev.ifname)
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r_dev.dump_monitor()
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res = Queue.Queue()
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t = threading.Thread(target=go_neg_init, args=(i_dev, r_dev, pin, i_method, i_intent, res))
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t.start()
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logger.debug("Wait for GO Negotiation Request on r_dev")
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ev = r_dev.wait_event(["P2P-GO-NEG-REQUEST"], timeout=15)
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if ev is None:
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raise Exception("GO Negotiation timed out")
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r_dev.dump_monitor()
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logger.debug("Re-initiate GO Negotiation from r_dev")
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r_res = r_dev.p2p_go_neg_init(i_dev.p2p_dev_addr(), pin, r_method, go_intent=r_intent, timeout=15)
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logger.debug("r_res: " + str(r_res))
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r_dev.dump_monitor()
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t.join()
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i_res = res.get()
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logger.debug("i_res: " + str(i_res))
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logger.info("Group formed")
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hwsim_utils.test_connectivity_p2p(r_dev, i_dev)
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i_dev.dump_monitor()
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def go_neg_pin_authorized(i_dev, r_dev, i_intent=None, r_intent=None, expect_failure=False, i_go_neg_status=None, i_method='enter', r_method='display'):
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r_dev.p2p_listen()
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i_dev.p2p_listen()
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pin = r_dev.wps_read_pin()
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logger.info("Start GO negotiation " + i_dev.ifname + " -> " + r_dev.ifname)
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r_dev.p2p_go_neg_auth(i_dev.p2p_dev_addr(), pin, r_method, go_intent=r_intent)
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i_res = i_dev.p2p_go_neg_init(r_dev.p2p_dev_addr(), pin, i_method, timeout=15, go_intent=i_intent, expect_failure=expect_failure)
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r_res = r_dev.p2p_go_neg_auth_result(expect_failure=expect_failure)
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logger.debug("i_res: " + str(i_res))
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logger.debug("r_res: " + str(r_res))
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r_dev.dump_monitor()
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i_dev.dump_monitor()
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if i_go_neg_status:
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if i_res['result'] != 'go-neg-failed':
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raise Exception("Expected GO Negotiation failure not reported")
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if i_res['status'] != i_go_neg_status:
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raise Exception("Expected GO Negotiation status not seen")
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if expect_failure:
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return
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logger.info("Group formed")
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hwsim_utils.test_connectivity_p2p(r_dev, i_dev)
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def test_grpform(dev):
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go_neg_pin_authorized(i_dev=dev[0], i_intent=15, r_dev=dev[1], r_intent=0)
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dev[0].remove_group()
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try:
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dev[1].remove_group()
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except:
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pass
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def test_grpform2(dev):
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go_neg_pin_authorized(i_dev=dev[0], i_intent=0, r_dev=dev[1], r_intent=15)
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dev[0].remove_group()
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try:
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dev[1].remove_group()
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except:
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pass
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def test_grpform3(dev):
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go_neg_pin(i_dev=dev[0], i_intent=15, r_dev=dev[1], r_intent=0)
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dev[0].remove_group()
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try:
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dev[1].remove_group()
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except:
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pass
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def test_both_go_intent_15(dev):
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go_neg_pin_authorized(i_dev=dev[0], i_intent=15, r_dev=dev[1], r_intent=15, expect_failure=True, i_go_neg_status=9)
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def test_both_go_neg_display(dev):
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go_neg_pin_authorized(i_dev=dev[0], r_dev=dev[1], expect_failure=True, i_go_neg_status=10, i_method='display', r_method='display')
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def test_both_go_neg_enter(dev):
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go_neg_pin_authorized(i_dev=dev[0], r_dev=dev[1], expect_failure=True, i_go_neg_status=10, i_method='enter', r_method='enter')
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def add_tests(tests):
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tests.append(test_grpform)
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tests.append(test_grpform2)
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tests.append(test_grpform3)
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tests.append(test_both_go_intent_15)
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tests.append(test_both_go_neg_display)
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tests.append(test_both_go_neg_enter)
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