From 8cc9bc077592ef399b66fe3c2a783862141b82c4 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Sun, 14 Jun 2015 18:11:14 +0300 Subject: [PATCH] tests: WNM BSS Transition Management in different countries This increases testing coverage for ieee802_chan_to_freq*() functions. Signed-off-by: Jouni Malinen --- tests/hwsim/test_wnm.py | 134 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 134 insertions(+) diff --git a/tests/hwsim/test_wnm.py b/tests/hwsim/test_wnm.py index d0f904cec..c30436ecb 100644 --- a/tests/hwsim/test_wnm.py +++ b/tests/hwsim/test_wnm.py @@ -519,3 +519,137 @@ def test_wnm_bss_tm(dev, apdev): hapd2.request("DISABLE") subprocess.call(['iw', 'reg', 'set', '00']) dev[0].flush_scan_cache() + +def start_wnm_tm(ap, country, dev): + params = { "ssid": "test-wnm", + "country_code": country, + "ieee80211d": "1", + "hw_mode": "g", + "channel": "1", + "bss_transition": "1" } + hapd = hostapd.add_ap(ap['ifname'], params) + id = dev.connect("test-wnm", key_mgmt="NONE", scan_freq="2412") + dev.dump_monitor() + dev.set_network(id, "scan_freq", "") + return hapd, id + +def stop_wnm_tm(hapd, dev): + dev.request("DISCONNECT") + try: + dev.wait_disconnected() + except: + pass + if hapd: + hapd.request("DISABLE") + subprocess.call(['iw', 'reg', 'set', '00']) + dev.flush_scan_cache() + +def wnm_bss_tm_check(hapd, dev, data): + addr = dev.p2p_interface_addr() + if "OK" not in hapd.request("BSS_TM_REQ " + addr + " " + data): + raise Exception("BSS_TM_REQ command failed") + ev = dev.wait_event(["CTRL-EVENT-SCAN-STARTED"], timeout=5) + if ev is None: + raise Exception("No scan started") + ev = dev.wait_event(["CTRL-EVENT-SCAN-RESULTS"], 15) + if ev is None: + raise Exception("Scan did not complete") + + ev = hapd.wait_event(['BSS-TM-RESP'], timeout=10) + if ev is None: + raise Exception("No BSS Transition Management Response") + if "status_code=7" not in ev: + raise Exception("Unexpected response: " + ev) + +def test_wnm_bss_tm_country_us(dev, apdev): + """WNM BSS Transition Management (US)""" + try: + hapd = None + hapd, id = start_wnm_tm(apdev[0], "US", dev[0]) + + logger.info("Preferred Candidate List (no matching neighbor, known channels)") + wnm_bss_tm_check(hapd, dev[0], "pref=1 neighbor=11:22:33:44:55:66,0x0000,12,3,7,0301ff neighbor=00:11:22:33:44:55,0x0000,2,52,7,03010a neighbor=00:11:22:33:44:57,0x0000,4,100,7 neighbor=00:11:22:33:44:59,0x0000,3,149,7 neighbor=00:11:22:33:44:5b,0x0000,34,1,7 neighbor=00:11:22:33:44:5d,0x0000,5,149,7") + + # Make the test take less time by limiting full scans + dev[0].set_network(id, "scan_freq", "2412") + logger.info("Preferred Candidate List (no matching neighbor, unknown channels)") + wnm_bss_tm_check(hapd, dev[0], "pref=1 neighbor=11:22:33:44:55:66,0x0000,12,0,7,0301ff neighbor=22:33:44:55:66:77,0x0000,12,12,7 neighbor=00:11:22:33:44:55,0x0000,2,35,7,03010a neighbor=00:11:22:33:44:56,0x0000,2,65,7 neighbor=00:11:22:33:44:57,0x0000,4,99,7 neighbor=00:11:22:33:44:58,0x0000,4,145,7") + + logger.info("Preferred Candidate List (no matching neighbor, unknown channels 2)") + wnm_bss_tm_check(hapd, dev[0], "pref=1 neighbor=00:11:22:33:44:59,0x0000,3,148,7 neighbor=00:11:22:33:44:5a,0x0000,3,162,7 neighbor=00:11:22:33:44:5b,0x0000,34,0,7 neighbor=00:11:22:33:44:5c,0x0000,34,4,7 neighbor=00:11:22:33:44:5d,0x0000,5,148,7 neighbor=00:11:22:33:44:5e,0x0000,5,166,7 neighbor=00:11:22:33:44:5f,0x0000,0,0,7") + finally: + stop_wnm_tm(hapd, dev[0]) + +def test_wnm_bss_tm_country_fi(dev, apdev): + """WNM BSS Transition Management (FI)""" + addr = dev[0].p2p_interface_addr() + try: + hapd = None + hapd, id = start_wnm_tm(apdev[0], "FI", dev[0]) + + logger.info("Preferred Candidate List (no matching neighbor, known channels)") + wnm_bss_tm_check(hapd, dev[0], "pref=1 neighbor=11:22:33:44:55:66,0x0000,4,3,7,0301ff neighbor=00:11:22:33:44:55,0x0000,1,36,7,03010a neighbor=00:11:22:33:44:57,0x0000,3,100,7 neighbor=00:11:22:33:44:59,0x0000,17,149,7 neighbor=00:11:22:33:44:5c,0x0000,18,1,7") + + # Make the test take less time by limiting full scans + dev[0].set_network(id, "scan_freq", "2412") + logger.info("Preferred Candidate List (no matching neighbor, unknown channels)") + wnm_bss_tm_check(hapd, dev[0], "pref=1 neighbor=00:11:22:33:44:00,0x0000,4,0,7 neighbor=00:11:22:33:44:01,0x0000,4,14,7 neighbor=00:11:22:33:44:02,0x0000,1,35,7 neighbor=00:11:22:33:44:03,0x0000,1,65,7 neighbor=00:11:22:33:44:04,0x0000,3,99,7 neighbor=00:11:22:33:44:05,0x0000,3,141,7 neighbor=00:11:22:33:44:06,0x0000,17,148,7 neighbor=00:11:22:33:44:07,0x0000,17,170,7 neighbor=00:11:22:33:44:08,0x0000,18,0,7 neighbor=00:11:22:33:44:09,0x0000,18,5,7") + + logger.info("Preferred Candidate List (no matching neighbor, unknown channels 2)") + wnm_bss_tm_check(hapd, dev[0], "pref=1 neighbor=00:11:22:33:44:00,0x0000,0,0,7") + finally: + stop_wnm_tm(hapd, dev[0]) + +def test_wnm_bss_tm_country_jp(dev, apdev): + """WNM BSS Transition Management (JP)""" + addr = dev[0].p2p_interface_addr() + try: + hapd = None + hapd, id = start_wnm_tm(apdev[0], "JP", dev[0]) + + logger.info("Preferred Candidate List (no matching neighbor, known channels)") + wnm_bss_tm_check(hapd, dev[0], "pref=1 neighbor=11:22:33:44:55:66,0x0000,30,3,7,0301ff neighbor=00:11:22:33:44:55,0x0000,31,14,7,03010a neighbor=00:11:22:33:44:57,0x0000,1,36,7 neighbor=00:11:22:33:44:59,0x0000,34,100,7 neighbor=00:11:22:33:44:5c,0x0000,59,1,7") + + # Make the test take less time by limiting full scans + dev[0].set_network(id, "scan_freq", "2412") + logger.info("Preferred Candidate List (no matching neighbor, unknown channels)") + wnm_bss_tm_check(hapd, dev[0], "pref=1 neighbor=11:22:33:44:55:66,0x0000,30,0,7,0301ff neighbor=22:33:44:55:66:77,0x0000,30,14,7 neighbor=00:11:22:33:44:56,0x0000,31,13,7 neighbor=00:11:22:33:44:57,0x0000,1,33,7 neighbor=00:11:22:33:44:58,0x0000,1,65,7 neighbor=00:11:22:33:44:5a,0x0000,34,99,7 neighbor=00:11:22:33:44:5b,0x0000,34,141,7 neighbor=00:11:22:33:44:5d,0x0000,59,0,7 neighbor=00:11:22:33:44:5e,0x0000,59,4,7 neighbor=00:11:22:33:44:5f,0x0000,0,0,7") + finally: + stop_wnm_tm(hapd, dev[0]) + +def test_wnm_bss_tm_country_cn(dev, apdev): + """WNM BSS Transition Management (CN)""" + addr = dev[0].p2p_interface_addr() + try: + hapd = None + hapd, id = start_wnm_tm(apdev[0], "CN", dev[0]) + + logger.info("Preferred Candidate List (no matching neighbor, known channels)") + wnm_bss_tm_check(hapd, dev[0], "pref=1 neighbor=11:22:33:44:55:66,0x0000,7,3,7,0301ff neighbor=00:11:22:33:44:55,0x0000,1,36,7,03010a neighbor=00:11:22:33:44:57,0x0000,3,149,7 neighbor=00:11:22:33:44:59,0x0000,6,149,7") + + # Make the test take less time by limiting full scans + dev[0].set_network(id, "scan_freq", "2412") + logger.info("Preferred Candidate List (no matching neighbor, unknown channels)") + wnm_bss_tm_check(hapd, dev[0], "pref=1 neighbor=11:22:33:44:55:66,0x0000,7,0,7,0301ff neighbor=22:33:44:55:66:77,0x0000,7,14,7 neighbor=00:11:22:33:44:56,0x0000,1,35,7 neighbor=00:11:22:33:44:57,0x0000,1,65,7 neighbor=00:11:22:33:44:58,0x0000,3,148,7 neighbor=00:11:22:33:44:5a,0x0000,3,166,7 neighbor=00:11:22:33:44:5f,0x0000,0,0,7") + finally: + stop_wnm_tm(hapd, dev[0]) + +def test_wnm_bss_tm_global(dev, apdev): + """WNM BSS Transition Management (global)""" + addr = dev[0].p2p_interface_addr() + try: + hapd = None + hapd, id = start_wnm_tm(apdev[0], "XX", dev[0]) + + logger.info("Preferred Candidate List (no matching neighbor, known channels)") + wnm_bss_tm_check(hapd, dev[0], "pref=1 neighbor=11:22:33:44:55:66,0x0000,81,3,7,0301ff neighbor=00:11:22:33:44:55,0x0000,82,14,7,03010a neighbor=00:11:22:33:44:57,0x0000,83,1,7 neighbor=00:11:22:33:44:59,0x0000,115,36,7 neighbor=00:11:22:33:44:5a,0x0000,121,100,7 neighbor=00:11:22:33:44:5c,0x0000,124,149,7 neighbor=00:11:22:33:44:5d,0x0000,125,149,7 neighbor=00:11:22:33:44:5e,0x0000,128,42,7 neighbor=00:11:22:33:44:5f,0x0000,129,50,7 neighbor=00:11:22:33:44:60,0x0000,180,1,7") + + # Make the test take less time by limiting full scans + dev[0].set_network(id, "scan_freq", "2412") + logger.info("Preferred Candidate List (no matching neighbor, unknown channels)") + wnm_bss_tm_check(hapd, dev[0], "pref=1 neighbor=00:11:22:33:44:00,0x0000,81,0,7 neighbor=00:11:22:33:44:01,0x0000,81,14,7 neighbor=00:11:22:33:44:02,0x0000,82,13,7 neighbor=00:11:22:33:44:03,0x0000,83,0,7 neighbor=00:11:22:33:44:04,0x0000,83,14,7 neighbor=00:11:22:33:44:05,0x0000,115,35,7 neighbor=00:11:22:33:44:06,0x0000,115,65,7 neighbor=00:11:22:33:44:07,0x0000,121,99,7 neighbor=00:11:22:33:44:08,0x0000,121,141,7 neighbor=00:11:22:33:44:09,0x0000,124,148,7") + + logger.info("Preferred Candidate List (no matching neighbor, unknown channels 2)") + wnm_bss_tm_check(hapd, dev[0], "pref=1 neighbor=00:11:22:33:44:00,0x0000,124,162,7 neighbor=00:11:22:33:44:01,0x0000,125,148,7 neighbor=00:11:22:33:44:02,0x0000,125,170,7 neighbor=00:11:22:33:44:03,0x0000,128,35,7 neighbor=00:11:22:33:44:04,0x0000,128,162,7 neighbor=00:11:22:33:44:05,0x0000,129,49,7 neighbor=00:11:22:33:44:06,0x0000,129,115,7 neighbor=00:11:22:33:44:07,0x0000,180,0,7 neighbor=00:11:22:33:44:08,0x0000,180,5,7 neighbor=00:11:22:33:44:09,0x0000,0,0,7") + finally: + stop_wnm_tm(hapd, dev[0])