コード例 #1
0
ファイル: test_gas.py プロジェクト: AstroProfundis/hostap
def test_gas_fragment_with_comeback_delay_mcc(dev, apdev):
    """GAS fragmentation and comeback delay with mac80211_hwsim MCC enabled"""
    with HWSimRadio(n_channels=2) as (radio, iface):
        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
        wpas.interface_add(iface)
        gas_fragment_and_comeback(wpas, apdev[0], frag_limit=50,
                                  comeback_delay=500)
コード例 #2
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ファイル: test_p2p_discovery.py プロジェクト: asriadi/hostap
def test_p2p_config_methods(dev):
    """P2P and WPS config method update"""
    addr0 = dev[0].p2p_dev_addr()
    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5")
    addr1 = wpas.p2p_dev_addr()

    if "OK" not in wpas.request("SET config_methods keypad virtual_push_button"):
        raise Exception("Failed to set config_methods")

    wpas.p2p_listen()
    if not dev[0].discover_peer(addr1):
        raise Exception("Device discovery timed out")
    dev[0].p2p_stop_find()
    peer = dev[0].get_peer(addr1)
    if peer['config_methods'] != '0x180':
        raise Exception("Unexpected peer config methods(1): " + peer['config_methods'])
    dev[0].global_request("P2P_FLUSH")

    if "OK" not in wpas.request("SET config_methods virtual_display"):
        raise Exception("Failed to set config_methods")

    if not dev[0].discover_peer(addr1):
        raise Exception("Device discovery timed out")
    dev[0].p2p_stop_find()
    peer = dev[0].get_peer(addr1)
    if peer['config_methods'] != '0x8':
        raise Exception("Unexpected peer config methods(2): " + peer['config_methods'])

    wpas.p2p_stop_find()
コード例 #3
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ファイル: test_macsec.py プロジェクト: greearb/hostap-ct
def cleanup_macsec():
    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5', monitor=False)
    wpas.interface_remove("veth0")
    wpas.interface_remove("veth1")
    del wpas
    subprocess.call(["ip", "link", "del", "veth0"],
                    stderr=open('/dev/null', 'w'))
コード例 #4
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ファイル: test_rfkill.py プロジェクト: dimkr/wpa_supplicant
def test_rfkill_p2p_discovery_p2p_dev(dev, apdev):
    """rfkill block/unblock P2P Discovery with P2P Device"""
    with HWSimRadio(use_p2p_device=True) as (radio, iface):
        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
        wpas.interface_add(iface)
	_test_rfkill_p2p_discovery(dev[0], wpas)
	_test_rfkill_p2p_discovery(wpas, dev[1])
コード例 #5
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ファイル: test_ap_roam.py プロジェクト: michael-dev/hostapd
def test_ap_roam_with_reassoc_auth_timeout(dev, apdev, params):
    """Roam using reassoc between two APs and authentication times out"""
    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5",
                       drv_params="force_connect_cmd=1,force_bss_selection=1")

    params = hostapd.wpa2_params(ssid="test-wpa2-psk", passphrase="12345678")
    hapd0 = hostapd.add_ap(apdev[0], params)
    bssid0 = hapd0.own_addr()

    id = wpas.connect("test-wpa2-psk", psk="12345678", scan_freq="2412")
    hwsim_utils.test_connectivity(wpas, hapd0)

    hapd1 = hostapd.add_ap(apdev[1], params)
    bssid1 = hapd1.own_addr()
    wpas.scan_for_bss(bssid1, freq=2412)

    if "OK" not in wpas.request("SET_NETWORK " + str(id) + " bssid " + bssid1):
        raise Exception("SET_NETWORK failed")
    if "OK" not in wpas.request("SET ignore_auth_resp 1"):
        raise Exception("SET ignore_auth_resp failed")
    if "OK" not in wpas.request("REASSOCIATE"):
        raise Exception("REASSOCIATE failed")

    logger.info("Wait ~10s for auth timeout...")
    time.sleep(10)
    ev = wpas.wait_event(["CTRL-EVENT-SCAN-STARTED"], 12)
    if not ev:
        raise Exception("CTRL-EVENT-SCAN-STARTED not seen")

    b = get_blacklist(wpas)
    if bssid0 in b:
        raise Exception("Unexpected blacklist contents: " + str(b))
コード例 #6
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ファイル: test_cfg80211.py プロジェクト: greearb/hostap-ct
def test_cfg80211_tx_frame(dev, apdev, params):
    """cfg80211 offchannel TX frame command"""

    dev[0].p2p_start_go(freq='2412')
    go = WpaSupplicant(dev[0].group_ifname)
    frame = binascii.unhexlify("d0000000020000000100" + go.own_addr().replace(':', '') + "02000000010000000409506f9a090001dd5e506f9a0902020025080401001f0502006414060500585804510b0906000200000000000b1000585804510b0102030405060708090a0b0d1d000200000000000108000000000000000000101100084465766963652041110500585804510bdd190050f204104a0001101012000200011049000600372a000120")
    ifindex = int(go.get_driver_status_field("ifindex"))
    res = nl80211_frame(go, ifindex, frame, freq=2422, duration=500,
                        offchannel_tx_ok=True)
    time.sleep(0.1)

    # note: Uncommenting this seems to remove the incorrect channel issue
    #nl80211_frame_wait_cancel(dev[0], ifindex, res[nl80211_attr['COOKIE']])

    # note: this Action frame ends up getting sent incorrectly on 2422 MHz
    nl80211_frame(go, ifindex, frame, freq=2412)
    time.sleep(1.5)
    # note: also the Deauthenticate frame sent by the GO going down ends up
    # being transmitted incorrectly on 2422 MHz.

    del go

    out = run_tshark(os.path.join(params['logdir'], "hwsim0.pcapng"),
                     "wlan.fc.type_subtype == 13", ["radiotap.channel.freq"])
    if out is not None:
        freq = out.splitlines()
        if len(freq) != 2:
            raise Exception("Unexpected number of Action frames (%d)" % len(freq))
        if freq[0] != "2422":
            raise Exception("First Action frame on unexpected channel: %s MHz" % freq[0])
        if freq[1] != "2412":
            raise Exception("Second Action frame on unexpected channel: %s MHz" % freq[1])
コード例 #7
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def test_p2p_device_grpform2(dev, apdev):
    """P2P group formation with driver using cfg80211 P2P Device (reverse)"""
    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5")
    [i_res, r_res] = go_neg_pin_authorized(i_dev=wpas, i_intent=15,
                                           r_dev=dev[0], r_intent=0)
    check_grpform_results(i_res, r_res)
    remove_group(wpas, dev[0])
コード例 #8
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def test_pmksa_cache_multiple_sta(dev, apdev):
    """PMKSA cache with multiple stations"""
    params = hostapd.wpa2_eap_params(ssid="test-pmksa-cache")
    hostapd.add_ap(apdev[0]['ifname'], params)
    bssid = apdev[0]['bssid']
    dev[0].connect("test-pmksa-cache", proto="RSN", key_mgmt="WPA-EAP",
                   eap="GPSK", identity="gpsk-user-session-timeout",
                   password="******",
                   scan_freq="2412")
    dev[1].connect("test-pmksa-cache", proto="RSN", key_mgmt="WPA-EAP",
                   eap="GPSK", identity="gpsk user",
                   password="******",
                   scan_freq="2412")
    dev[2].connect("test-pmksa-cache", proto="RSN", key_mgmt="WPA-EAP",
                   eap="GPSK", identity="gpsk-user-session-timeout",
                   password="******",
                   scan_freq="2412")

    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5")
    wpas.connect("test-pmksa-cache", proto="RSN", key_mgmt="WPA-EAP",
                 eap="GPSK", identity="gpsk user",
                 password="******",
                 scan_freq="2412")

    hostapd.add_ap(apdev[1]['ifname'], params)
    bssid2 = apdev[1]['bssid']

    logger.info("Roam to AP2")
    for sta in [ dev[1], dev[0], dev[2], wpas ]:
        sta.dump_monitor()
        sta.scan_for_bss(bssid2, freq="2412")
        sta.request("ROAM " + bssid2)
        ev = sta.wait_event(["CTRL-EVENT-EAP-SUCCESS"], timeout=10)
        if ev is None:
            raise Exception("EAP success timed out")
        sta.wait_connected(timeout=10, error="Roaming timed out")

    logger.info("Roam back to AP1")
    for sta in [ dev[1], wpas, dev[0], dev[2] ]:
        sta.dump_monitor()
        sta.scan(freq="2412")
        sta.dump_monitor()
        sta.request("ROAM " + bssid)
        sta.wait_connected(timeout=10, error="Roaming timed out")
        sta.dump_monitor()

    time.sleep(4)

    logger.info("Roam back to AP2")
    for sta in [ dev[1], wpas, dev[0], dev[2] ]:
        sta.dump_monitor()
        sta.scan(freq="2412")
        sta.dump_monitor()
        sta.request("ROAM " + bssid2)
        sta.wait_connected(timeout=10, error="Roaming timed out")
        sta.dump_monitor()
コード例 #9
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ファイル: test_p2p_device.py プロジェクト: aelarabawy/hostap
def test_p2p_device_grpform(dev, apdev):
    """P2P group formation with driver using cfg80211 P2P Device"""
    with HWSimRadio(use_p2p_device=True) as (radio, iface):
        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
        wpas.interface_add(iface)
        [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=15,
                                               r_dev=wpas, r_intent=0)
        check_grpform_results(i_res, r_res)
        remove_group(dev[0], wpas)
コード例 #10
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def test_offchannel_tx_roc_grpform2(dev, apdev):
    """P2P group formation(2) using cfg80211 remain-on-channel for offchannel TX"""
    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5", drv_params="no_offchannel_tx=1")

    [i_res, r_res] = go_neg_pin_authorized(i_dev=wpas, i_freq=2412,
                                           r_dev=dev[0], r_freq=2412)
    check_grpform_results(i_res, r_res)
    remove_group(dev[0], wpas)
コード例 #11
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ファイル: test_macsec.py プロジェクト: greearb/hostap-ct
def cleanup_macsec_br(count):
    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5', monitor=False)
    for i in range(count):
        wpas.interface_remove("veth%d" % i)
        subprocess.call(["ip", "link", "del", "veth%d" % i],
                        stderr=open('/dev/null', 'w'))
    del wpas
    subprocess.call(["ip", "link", "set", "brveth", "down"])
    subprocess.call(["brctl", "delbr", "brveth"])
コード例 #12
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def test_p2p_device_persistent_group2_no_group_iface(dev):
    """P2P persistent group formation and re-invocation (reverse) with cfg80211 P2P Device (no separate group interface)"""
    with HWSimRadio(use_p2p_device=True) as (radio, iface):
        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
        wpas.interface_add(iface)
        wpas.global_request("SET p2p_no_group_iface 1")

        form(wpas, dev[0])
        invite_from_cli(wpas, dev[0])
        invite_from_go(wpas, dev[0])
コード例 #13
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ファイル: test_wext.py プロジェクト: cococorp/hostap-upstream
def get_wext_interface():
    if not os.path.exists("/proc/net/wireless"):
        raise HwsimSkip("WEXT support not included in the kernel")

    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    try:
        wpas.interface_add("wlan5", driver="wext")
    except Exception, e:
        wpas.close_ctrl()
        raise HwsimSkip("WEXT driver support not included in wpa_supplicant")
コード例 #14
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def test_ap_open_sta_enable_disable(dev, apdev):
    """AP with open mode and wpa_supplicant ENABLE/DISABLE_NETWORK"""
    hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })
    bssid = apdev[0]['bssid']

    sta_enable_disable(dev[0], bssid)

    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
    sta_enable_disable(wpas, bssid)
コード例 #15
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ファイル: test_sta_dynamic.py プロジェクト: jku/hostap
def test_sta_dynamic(dev, apdev):
    """Dynamically added wpa_supplicant interface"""
    params = hostapd.wpa2_params(ssid="sta-dynamic", passphrase="12345678")
    hostapd.add_ap(apdev[0]['ifname'], params)

    logger.info("Create a dynamic wpa_supplicant interface and connect")
    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5")

    wpas.connect("sta-dynamic", psk="12345678", scan_freq="2412")
コード例 #16
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def test_p2p_device_persistent_group(dev):
    """P2P persistent group formation and re-invocation with cfg80211 P2P Device"""
    with HWSimRadio(use_p2p_device=True) as (radio, iface):
        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
        wpas.interface_add(iface)
        wpas.global_request("SET p2p_no_group_iface 0")

        form(dev[0], wpas)
        invite_from_cli(dev[0], wpas)
        invite_from_go(dev[0], wpas)
コード例 #17
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ファイル: test_owe.py プロジェクト: michael-dev/hostapd
def test_owe_unsupported_group_connect_cmd(dev, apdev):
    """Opportunistic Wireless Encryption and unsupported group using cfg80211 connect command"""
    try:
        wpas = None
        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
        wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
        run_owe_unsupported_group([wpas], apdev)
    finally:
        if wpas:
            wpas.request("VENDOR_ELEM_REMOVE 13 *")
コード例 #18
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def test_p2p_device_nfc_invite(dev, apdev):
    """P2P NFC invitiation with driver using cfg80211 P2P Device"""
    with HWSimRadio(use_p2p_device=True) as (radio, iface):
        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
        wpas.interface_add(iface)

        set_ip_addr_info(dev[0])
        logger.info("Start autonomous GO")
        dev[0].p2p_start_go()

        logger.info("Write NFC Tag on the P2P Client")
        res = wpas.global_request("P2P_LISTEN")
        if "FAIL" in res:
            raise Exception("Failed to start Listen mode")
        pw = wpas.global_request("WPS_NFC_TOKEN NDEF").rstrip()
        if "FAIL" in pw:
            raise Exception("Failed to generate password token")
        res = wpas.global_request("P2P_SET nfc_tag 1").rstrip()
        if "FAIL" in res:
            raise Exception("Failed to enable NFC Tag for P2P static handover")
        sel = wpas.global_request("NFC_GET_HANDOVER_SEL NDEF P2P-CR-TAG").rstrip()
        if "FAIL" in sel:
            raise Exception("Failed to generate NFC connection handover select")

        logger.info("Read NFC Tag on the GO to trigger invitation")
        res = dev[0].request("WPS_NFC_TAG_READ " + sel)
        if "FAIL" in res:
            raise Exception("Failed to provide NFC tag contents to wpa_supplicant")

        ev = wpas.wait_global_event(grpform_events, timeout=20)
        if ev is None:
            raise Exception("Joining the group timed out")
        res = wpas.group_form_result(ev)
        hwsim_utils.test_connectivity_p2p(dev[0], wpas)
        check_ip_addr(res)
コード例 #19
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ファイル: test_macsec.py プロジェクト: greearb/hostap-ct
def test_macsec_psk_mka_life_time(dev, apdev, params):
    """MACsec PSK - MKA life time"""
    try:
        run_macsec_psk(dev, apdev, params, "macsec_psk_mka_life_time")
        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5', monitor=False)
        wpas.interface_remove("veth1")
        del wpas
        # Wait for live peer to be removed on veth0
        time.sleep(6.1)
    finally:
        cleanup_macsec()
コード例 #20
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def test_p2p_go_move_active(dev, apdev):
    """P2P GO stays in freq although SCM is possible"""
    with HWSimRadio(n_channels=2) as (radio, iface):
        wpas = WpaSupplicant(global_iface="/tmp/wpas-wlan5")
        wpas.interface_add(iface)

        if wpas.get_mcc() < 2:
            raise Exception("New radio does not support MCC")

        ndev = [wpas, dev[1]]
        _test_p2p_go_move_active(ndev, apdev)
コード例 #21
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def test_p2p_go_move_scm_multi(dev, apdev):
    """P2P GO move due to SCM operation preference multiple times"""
    with HWSimRadio(n_channels=2) as (radio, iface):
        wpas = WpaSupplicant(global_iface="/tmp/wpas-wlan5")
        wpas.interface_add(iface)

        if wpas.get_mcc() < 2:
            raise Exception("New radio does not support MCC")

        ndev = [wpas, dev[1]]
        _test_p2p_go_move_scm_multi(ndev, apdev)
コード例 #22
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def test_p2p_go_move_scm_peer_does_not_support(dev, apdev):
    """No P2P GO move due to SCM operation (peer does not supports)"""
    with HWSimRadio(n_channels=2) as (radio, iface):
        wpas = WpaSupplicant(global_iface="/tmp/wpas-wlan5")
        wpas.interface_add(iface)

        if wpas.get_mcc() < 2:
            raise Exception("New radio does not support MCC")

        ndev = [wpas, dev[1]]
        _test_p2p_go_move_scm_peer_does_not_support(ndev, apdev)
コード例 #23
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ファイル: test_macsec.py プロジェクト: greearb/hostap-ct
def add_wpas_interfaces(count=2):
    wpa = []
    try:
        for i in range(count):
            wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
            wpas.interface_add("veth%d" % i, driver="macsec_linux")
            wpa.append(wpas)
    except Exception as e:
        if "Failed to add a dynamic wpa_supplicant interface" in str(e):
            raise HwsimSkip("macsec supported (wpa_supplicant CONFIG_MACSEC, CONFIG_DRIVER_MACSEC_LINUX; kernel CONFIG_MACSEC)")
        raise

    return wpa
コード例 #24
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def test_discovery_dev_id(dev):
    """P2P device discovery with Device ID filter"""
    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5")
    wpas.request("P2P_LISTEN 1")
    status = wpas.global_request("STATUS")
    if "p2p_state=LISTEN_ONLY" not in status:
        raise Exception("Unexpected status: " + status)
    addr1 = dev[1].p2p_dev_addr()
    dev[1].p2p_listen()
    dev[0].p2p_find(social=True, dev_id="02:03:04:05:06:07")
    ev = dev[0].wait_event(['P2P-DEVICE-FOUND'], timeout=1)
    if ev:
        raise Exception("Unexpected P2P device found")
    dev[0].p2p_find(social=True, dev_id=addr1)
    ev = dev[0].wait_event(['P2P-DEVICE-FOUND'], timeout=2)
    if ev is None:
        raise Exception("P2P device not found")
    if addr1 not in ev:
        raise Exception("Unexpected P2P peer found")
    status = wpas.global_request("STATUS")
    for i in range(0, 2):
        if "p2p_state=IDLE" in status:
            break
        time.sleep(0.5)
        status = wpas.global_request("STATUS")
    if "p2p_state=IDLE" not in status:
        raise Exception("Unexpected status: " + status)
コード例 #25
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def test_ext_password_psk_not_found(dev, apdev):
    """External password storage for PSK and PSK not found"""
    params = hostapd.wpa2_params(ssid="ext-pw-psk", passphrase="12345678")
    hostapd.add_ap(apdev[0]['ifname'], params)
    dev[0].request("SET ext_password_backend test:psk1=12345678")
    dev[0].connect("ext-pw-psk", raw_psk="ext:psk2", scan_freq="2412",
                   wait_connect=False)
    dev[1].request("SET ext_password_backend test:psk1=1234567")
    dev[1].connect("ext-pw-psk", raw_psk="ext:psk1", scan_freq="2412",
                   wait_connect=False)
    dev[2].request("SET ext_password_backend test:psk1=1234567890123456789012345678901234567890123456789012345678901234567890")
    dev[2].connect("ext-pw-psk", raw_psk="ext:psk1", scan_freq="2412",
                   wait_connect=False)
    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5")
    wpas.request("SET ext_password_backend test:psk1=123456789012345678901234567890123456789012345678901234567890123q")
    wpas.connect("ext-pw-psk", raw_psk="ext:psk1", scan_freq="2412",
                 wait_connect=False)

    ev = dev[0].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1)
    if ev is not None:
        raise Exception("Unexpected association")
    ev = dev[1].wait_event(["CTRL-EVENT-CONNECTED"], timeout=0.1)
    if ev is not None:
        raise Exception("Unexpected association")
    ev = dev[2].wait_event(["CTRL-EVENT-CONNECTED"], timeout=0.1)
    if ev is not None:
        raise Exception("Unexpected association")
    ev = wpas.wait_event(["CTRL-EVENT-CONNECTED"], timeout=0.1)
    if ev is not None:
        raise Exception("Unexpected association")
コード例 #26
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def test_p2p_device_autogo(dev, apdev):
    """P2P autogo using cfg80211 P2P Device"""
    with HWSimRadio(use_p2p_device=True) as (radio, iface):
        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
        wpas.interface_add(iface)

        res = wpas.p2p_start_go()
        if not res['ifname'].startswith('p2p-' + iface):
            raise Exception("Unexpected group ifname: " + res['ifname'])
        bssid = wpas.get_group_status_field('bssid')

        dev[0].scan_for_bss(bssid, res['freq'])
        connect_cli(wpas, dev[0], freq=res['freq'])
        terminate_group(wpas, dev[0])
コード例 #27
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ファイル: test_gas.py プロジェクト: AstroProfundis/hostap
def test_gas_no_pending(dev, apdev):
    """GAS and no pending query for comeback request"""
    hapd = start_ap(apdev[0])
    bssid = apdev[0]['bssid']

    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5")
    if "OK" not in wpas.request("P2P_SET listen_channel 1"):
        raise Exception("Failed to set listen channel")
    if "OK" not in wpas.p2p_listen():
        raise Exception("Failed to start listen state")
    if "FAIL" in wpas.request("SET ext_mgmt_frame_handling 1"):
        raise Exception("Failed to enable external management frame handling")

    msg = struct.pack('<BBB', ACTION_CATEG_PUBLIC, GAS_COMEBACK_REQUEST, 1)
    req = "MGMT_TX {} {} freq=2412 wait_time=10 action={}".format(bssid, bssid, binascii.hexlify(msg))
    if "OK" not in wpas.request(req):
        raise Exception("Could not send management frame")
    resp = wpas.mgmt_rx()
    if resp is None:
        raise Exception("MGMT-RX timeout")
    if 'payload' not in resp:
        raise Exception("Missing payload")
    gresp = parse_gas(resp['payload'])
    status_code = gresp['status_code']
    if status_code != 60:
        raise Exception("Unexpected status code {} (expected 60)".format(status_code))
コード例 #28
0
ファイル: test_p2p_device.py プロジェクト: asriadi/hostap
def test_p2p_device_grpform(dev, apdev):
    """P2P group formation with driver using cfg80211 P2P Device"""
    with HWSimRadio(use_p2p_device=True) as (radio, iface):
        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
        wpas.interface_add(iface)
        [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0], i_intent=15,
                                               r_dev=wpas, r_intent=0)
        check_grpform_results(i_res, r_res)
        wpas.dump_monitor()
        remove_group(dev[0], wpas)
        wpas.dump_monitor()

        res = wpas.global_request("IFNAME=p2p-dev-" + iface + " STATUS-DRIVER")
        lines = res.splitlines()
        found = False
        for l in lines:
            try:
                [name,value] = l.split('=', 1)
                if name == "wdev_id":
                    found = True
                    break
            except ValueError:
                pass
        if not found:
            raise Exception("wdev_id not found")
コード例 #29
0
ファイル: test_wext.py プロジェクト: hschaa/hostapd
def test_wext_wpa2_psk(dev, apdev):
    """WEXT driver interface with WPA2-PSK"""
    if not os.path.exists("/proc/net/wireless"):
        logger.info("WEXT support not included in the kernel")
        return "skip"

    params = hostapd.wpa2_params(ssid="wext-wpa2-psk", passphrase="12345678")
    hostapd.add_ap(apdev[0]['ifname'], params)

    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    try:
        wpas.interface_add("wlan5", driver="wext")
    except Exception, e:
        logger.info("WEXT driver support not included in wpa_supplicant")
        return "skip"
コード例 #30
0
def _test_ap_open_wpas_in_bridge(dev, apdev):
    hapd = hostapd.add_ap(apdev[0], { "ssid": "open" })

    br_ifname='sta-br0'
    ifname='wlan5'
    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    # First, try a failure case of adding an interface
    try:
        wpas.interface_add(ifname, br_ifname=br_ifname)
        raise Exception("Interface addition succeeded unexpectedly")
    except Exception, e:
        if "Failed to add" in str(e):
            logger.info("Ignore expected interface_add failure due to missing bridge interface: " + str(e))
        else:
            raise
コード例 #31
0
def test_p2p_device_group_remove(dev, apdev):
    """P2P group removal via the P2P ctrl interface with driver using cfg80211 P2P Device"""
    with HWSimRadio(use_p2p_device=True) as (radio, iface):
        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
        wpas.interface_add(iface)
        [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0],
                                               i_intent=15,
                                               r_dev=wpas,
                                               r_intent=0)
        check_grpform_results(i_res, r_res)
        # Issue the remove request on the interface which will be removed
        p2p_iface_wpas = WpaSupplicant(ifname=r_res['ifname'])
        res = p2p_iface_wpas.request("P2P_GROUP_REMOVE *")
        if "OK" not in res:
            raise Exception("Failed to remove P2P group")
        ev = wpas.wait_global_event(["P2P-GROUP-REMOVED"], timeout=10)
        if ev is None:
            raise Exception("Group removal event not received")
        if not wpas.global_ping():
            raise Exception(
                "Could not ping global ctrl_iface after group removal")
コード例 #32
0
def test_p2p_device_persistent_group(dev):
    """P2P persistent group formation and re-invocation with cfg80211 P2P Device"""
    with HWSimRadio(use_p2p_device=True) as (radio, iface):
        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
        wpas.interface_add(iface)
        wpas.global_request("SET p2p_no_group_iface 0")

        form(dev[0], wpas)
        invite_from_cli(dev[0], wpas)
        invite_from_go(dev[0], wpas)
コード例 #33
0
def test_p2p_device_persistent_group2_no_group_iface(dev):
    """P2P persistent group formation and re-invocation (reverse) with cfg80211 P2P Device (no separate group interface)"""
    with HWSimRadio(use_p2p_device=True) as (radio, iface):
        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
        wpas.interface_add(iface)
        wpas.global_request("SET p2p_no_group_iface 1")

        form(wpas, dev[0])
        invite_from_cli(wpas, dev[0])
        invite_from_go(wpas, dev[0])
コード例 #34
0
def test_owe_unsupported_group_connect_cmd(dev, apdev):
    """Opportunistic Wireless Encryption and unsupported group using cfg80211 connect command"""
    try:
        wpas = None
        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
        wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
        run_owe_unsupported_group([wpas], apdev)
    finally:
        if wpas:
            wpas.request("VENDOR_ELEM_REMOVE 13 *")
コード例 #35
0
def test_sta_dynamic(dev, apdev):
    """Dynamically added wpa_supplicant interface"""
    params = hostapd.wpa2_params(ssid="sta-dynamic", passphrase="12345678")
    hostapd.add_ap(apdev[0]['ifname'], params)

    logger.info("Create a dynamic wpa_supplicant interface and connect")
    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5")

    wpas.connect("sta-dynamic", psk="12345678", scan_freq="2412")
コード例 #36
0
def test_offchannel_tx_roc_gas(dev, apdev):
    """GAS using cfg80211 remain-on-channel for offchannel TX"""
    start_ap(apdev[0])
    bssid = apdev[0]['bssid']

    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5", drv_params="no_offchannel_tx=1")
    wpas.scan(freq="2412")
    anqp_get(wpas, bssid, 263)
    ev = wpas.wait_event(["GAS-QUERY-DONE"], timeout=10)
    if ev is None:
        raise Exception("GAS query timed out")
    if "result=SUCCESS" not in ev:
        raise Exception("Unexpected GAS query result")
コード例 #37
0
ファイル: test_wext.py プロジェクト: blogic/hostapd-1
def get_wext_interface():
    if not os.path.exists("/proc/net/wireless"):
        raise HwsimSkip("WEXT support not included in the kernel")

    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    try:
        wpas.interface_add("wlan5", driver="wext")
    except Exception as e:
        wpas.close_ctrl()
        raise HwsimSkip("WEXT driver support not included in wpa_supplicant")
    return wpas
コード例 #38
0
def test_ap_vht_wifi_generation(dev, apdev):
    """VHT and wifi_generation"""
    try:
        hapd = None
        params = {
            "ssid": "vht",
            "country_code": "FI",
            "hw_mode": "a",
            "channel": "36",
            "ht_capab": "[HT40+]",
            "ieee80211n": "1",
            "ieee80211ac": "1",
            "vht_oper_chwidth": "1",
            "vht_oper_centr_freq_seg0_idx": "42"
        }
        hapd = hostapd.add_ap(apdev[0], params)
        bssid = apdev[0]['bssid']

        dev[0].connect("vht", key_mgmt="NONE", scan_freq="5180")
        status = dev[0].get_status()
        if 'wifi_generation' not in status:
            # For now, assume this is because of missing kernel support
            raise HwsimSkip("Association Request IE reporting not supported")
            #raise Exception("Missing wifi_generation information")
        if status['wifi_generation'] != "5":
            raise Exception("Unexpected wifi_generation value: " +
                            status['wifi_generation'])

        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
        wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
        wpas.connect("vht", key_mgmt="NONE", scan_freq="5180")
        status = wpas.get_status()
        if 'wifi_generation' not in status:
            # For now, assume this is because of missing kernel support
            raise HwsimSkip("Association Request IE reporting not supported")
            #raise Exception("Missing wifi_generation information (connect)")
        if status['wifi_generation'] != "5":
            raise Exception("Unexpected wifi_generation value (connect): " +
                            status['wifi_generation'])
    except Exception as e:
        if isinstance(e, Exception) and str(e) == "AP startup failed":
            if not vht_supported():
                raise HwsimSkip(
                    "80 MHz channel not supported in regulatory information")
        raise
    finally:
        dev[0].request("DISCONNECT")
        clear_regdom(hapd, dev)
コード例 #39
0
def test_connect_cmd_disconnect_event(dev, apdev):
    """Connection using cfg80211 connect command getting disconnected by the AP"""
    params = {"ssid": "sta-connect"}
    hapd = hostapd.add_ap(apdev[0]['ifname'], params)

    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
    wpas.connect("sta-connect", key_mgmt="NONE", scan_freq="2412")

    if "OK" not in hapd.request("DEAUTHENTICATE " + wpas.p2p_interface_addr()):
        raise Exception("DEAUTHENTICATE command failed")
    ev = wpas.wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=5)
    if ev is None:
        raise Exception("Disconnection event timed out")
    # This event was actually based on deauthenticate event since we force
    # connect command to be used with a driver that supports auth+assoc for
    # testing purposes. Anyway, wait some time to allow the debug log to capture
    # the following NL80211_CMD_DISCONNECT event.
    time.sleep(0.1)
コード例 #40
0
def test_pmksa_cache_opportunistic_multiple_sta(dev, apdev):
    """Opportunistic PMKSA caching with multiple stations"""
    params = hostapd.wpa2_eap_params(ssid="test-pmksa-cache")
    params['okc'] = "1"
    hostapd.add_ap(apdev[0], params)
    bssid = apdev[0]['bssid']
    for d in dev:
        d.flush_scan_cache()
    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5")
    wpas.flush_scan_cache()
    for sta in [dev[0], dev[1], dev[2], wpas]:
        sta.connect("test-pmksa-cache",
                    proto="RSN",
                    key_mgmt="WPA-EAP",
                    eap="GPSK",
                    identity="gpsk user",
                    password="******",
                    okc=True,
                    scan_freq="2412")

    hostapd.add_ap(apdev[1], params)
    bssid2 = apdev[1]['bssid']

    logger.info("Roam to AP2")
    for sta in [dev[2], dev[0], wpas, dev[1]]:
        sta.dump_monitor()
        sta.scan_for_bss(bssid2, freq="2412")
        if "OK" not in sta.request("ROAM " + bssid2):
            raise Exception("ROAM command failed")
        ev = sta.wait_event(["CTRL-EVENT-EAP-STARTED", "CTRL-EVENT-CONNECTED"],
                            timeout=10)
        if ev is None:
            raise Exception("Roaming with the AP timed out")
        if "CTRL-EVENT-EAP-STARTED" in ev:
            raise Exception("Unexpected EAP exchange")
        pmksa2 = sta.get_pmksa(bssid2)
        if pmksa2 is None:
            raise Exception("No PMKSA cache entry created")
        sta.dump_monitor()

    logger.info("Roam back to AP1")
    for sta in [dev[0], dev[1], dev[2], wpas]:
        sta.dump_monitor()
        sta.scan_for_bss(bssid, freq="2412")
        sta.request("ROAM " + bssid)
        ev = sta.wait_event(["CTRL-EVENT-EAP-STARTED", "CTRL-EVENT-CONNECTED"],
                            timeout=10)
        if ev is None:
            raise Exception("Roaming with the AP timed out")
        if "CTRL-EVENT-EAP-STARTED" in ev:
            raise Exception("Unexpected EAP exchange")
コード例 #41
0
ファイル: test_gas.py プロジェクト: jzhang90/LazyAS
def test_gas_max_pending(dev, apdev):
    """GAS and maximum pending query limit"""
    hapd = start_ap(apdev[0])
    hapd.set("gas_frag_limit", "50")
    bssid = apdev[0]['bssid']

    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5")
    if "OK" not in wpas.request("P2P_SET listen_channel 1"):
        raise Exception("Failed to set listen channel")
    if "OK" not in wpas.p2p_listen():
        raise Exception("Failed to start listen state")
    if "FAIL" in wpas.request("SET ext_mgmt_frame_handling 1"):
        raise Exception("Failed to enable external management frame handling")

    anqp_query = struct.pack('<HHHHHHHHHH', 256, 16, 257, 258, 260, 261, 262, 263, 264, 268)
    gas = struct.pack('<H', len(anqp_query)) + anqp_query

    for dialog_token in range(1, 10):
        msg = struct.pack('<BBB', ACTION_CATEG_PUBLIC, GAS_INITIAL_REQUEST,
                          dialog_token) + anqp_adv_proto() + gas
        req = "MGMT_TX {} {} freq=2412 wait_time=10 action={}".format(bssid, bssid, binascii.hexlify(msg))
        if "OK" not in wpas.request(req):
            raise Exception("Could not send management frame")
        resp = wpas.mgmt_rx()
        if resp is None:
            raise Exception("MGMT-RX timeout")
        if 'payload' not in resp:
            raise Exception("Missing payload")
        gresp = parse_gas(resp['payload'])
        if gresp['dialog_token'] != dialog_token:
            raise Exception("Dialog token mismatch")
        status_code = gresp['status_code']
        if dialog_token < 9 and status_code != 0:
            raise Exception("Unexpected failure status code {} for dialog token {}".format(status_code, dialog_token))
        if dialog_token > 8 and status_code == 0:
            raise Exception("Unexpected success status code {} for dialog token {}".format(status_code, dialog_token))
コード例 #42
0
def test_connect_cmd_concurrent_grpform_while_connecting(dev, apdev):
    """Concurrent P2P group formation while connecting to an AP using cfg80211 connect command"""
    logger.info("Start connection to an infrastructure AP")
    hapd = hostapd.add_ap(apdev[0]['ifname'], {"ssid": "test-open"})

    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
    wpas.connect("test-open", key_mgmt="NONE", wait_connect=False)

    logger.info("Form a P2P group while connecting to an AP")
    wpas.request("SET p2p_no_group_iface 0")

    [i_res, r_res] = go_neg_pin_authorized(i_dev=dev[0],
                                           i_freq=2412,
                                           r_dev=wpas,
                                           r_freq=2412)
    check_grpform_results(i_res, r_res)
    remove_group(dev[0], wpas)

    logger.info("Confirm AP connection after P2P group removal")
    hwsim_utils.test_connectivity(wpas, hapd)
コード例 #43
0
def test_p2p_device_autogo(dev, apdev):
    """P2P autogo using cfg80211 P2P Device"""
    with HWSimRadio(use_p2p_device=True) as (radio, iface):
        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
        wpas.interface_add(iface)

        res = wpas.p2p_start_go()
        if not res['ifname'].startswith('p2p-' + iface):
            raise Exception("Unexpected group ifname: " + res['ifname'])
        bssid = wpas.get_group_status_field('bssid')

        dev[0].scan_for_bss(bssid, res['freq'])
        connect_cli(wpas, dev[0], freq=res['freq'])
        terminate_group(wpas, dev[0])
コード例 #44
0
ファイル: test_he.py プロジェクト: droidifi/hostap
def _test_he_wifi_generation(dev, apdev, conf, scan_freq):
    """HE and wifi_generation"""
    try:
        hapd = None
        params = {
            "ssid": "he",
            "country_code": "FI",
            "ieee80211n": "1",
            "ieee80211ax": "1"
        }
        params.update(conf)
        hapd = hostapd.add_ap(apdev[0], params)
        bssid = apdev[0]['bssid']

        dev[0].connect("he", key_mgmt="NONE", scan_freq=scan_freq)
        status = dev[0].get_status()
        if 'wifi_generation' not in status:
            # For now, assume this is because of missing kernel support
            raise HwsimSkip("Association Request IE reporting not supported")
            #raise Exception("Missing wifi_generation information")
        if status['wifi_generation'] != "6":
            raise Exception("Unexpected wifi_generation value: " +
                            status['wifi_generation'])

        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
        wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
        wpas.connect("he", key_mgmt="NONE", scan_freq=scan_freq)
        status = wpas.get_status()
        if 'wifi_generation' not in status:
            # For now, assume this is because of missing kernel support
            raise HwsimSkip("Association Request IE reporting not supported")
            #raise Exception("Missing wifi_generation information (connect)")
        if status['wifi_generation'] != "6":
            raise Exception("Unexpected wifi_generation value (connect): " +
                            status['wifi_generation'])
    except Exception as e:
        if isinstance(e, Exception) and str(e) == "AP startup failed":
            if not he_supported():
                raise HwsimSkip(
                    "80 MHz channel not supported in regulatory information")
        raise
    finally:
        dev[0].request("DISCONNECT")
        clear_regdom(hapd, dev)
コード例 #45
0
def test_wmediumd_path_ttl(dev, apdev, params):
    """Mesh path request TTL"""
    # 0 --- 1 --- 2 --- 3 --- 4
    # Test the TTL of mesh path request.
    # If the TTL is shorter than path, the mesh path request should be dropped.
    require_wmediumd_version(0, 3, 1)

    local_dev = []
    for i in range(0, 3):
        local_dev.append(dev[i])

    for i in range(5, 7):
        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
        wpas.interface_add("wlan" + str(i))
        check_mesh_support(wpas)
        temp_dev = wpas.request("MESH_INTERFACE_ADD ifname=mesh" + str(i))
        if "FAIL" in temp_dev:
            raise Exception("MESH_INTERFACE_ADD failed")
        local_dev.append(WpaSupplicant(ifname=temp_dev))

    fd, fn = tempfile.mkstemp()
    try:
        f = os.fdopen(fd, 'w')
        f.write(CFG3 % (local_dev[0].own_addr(), local_dev[1].own_addr(),
                        local_dev[2].own_addr(), local_dev[3].own_addr(),
                        local_dev[4].own_addr()))
        f.close()
        p = start_wmediumd(fn, params)
        try:
            _test_wmediumd_path_ttl(local_dev, True)
            _test_wmediumd_path_ttl(local_dev, False)
        finally:
            stop_wmediumd(p, params)
    finally:
        os.unlink(fn)
        for i in range(5, 7):
            wpas.interface_remove("wlan" + str(i))
コード例 #46
0
def check_pasn_fils_connected_diff_channel(dev, apdev, params, key_mgmt):
    check_pasn_capab(dev[0])

    with HWSimRadio(n_channels=2) as (radio, iface):
        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
        wpas.interface_add(iface)
        if wpas.get_mcc() < 2:
           raise Exception("New radio does not support MCC")

        hapd = pasn_fils_setup(wpas, apdev, params, key_mgmt);

        # Connect to another AP on a different channel
        hapd1 = hostapd.add_ap(apdev[1], {"ssid": "open", "channel" : "6"})
        wpas.connect("open", key_mgmt="NONE", scan_freq="2437",
                bg_scan_period="0")

        hwsim_utils.test_connectivity(wpas, hapd1)

        # And perform the PASN authentication with FILS
        check_pasn_akmp_cipher(wpas, hapd, key_mgmt, "CCMP", nid="0")
コード例 #47
0
def test_connect_cmd_reject_assoc(dev, apdev):
    """Connection using cfg80211 connect command getting rejected"""
    params = {"ssid": "sta-connect", "require_ht": "1"}
    hostapd.add_ap(apdev[0]['ifname'], params)

    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
    wpas.connect("sta-connect",
                 key_mgmt="NONE",
                 scan_freq="2412",
                 disable_ht="1",
                 wait_connect=False)
    # Reject event gets reported twice since we force connect command to be used
    # with a driver that supports auth+assoc for testing purposes.
    for i in range(0, 2):
        ev = wpas.wait_event(["CTRL-EVENT-ASSOC-REJECT"], timeout=15)
        if ev is None:
            raise Exception("Association rejection timed out")
        if "status_code=27" not in ev:
            raise Exception("Unexpected rejection status code")
コード例 #48
0
def _test_ap_wpa2_psk_wpas_in_bridge(dev, apdev):
    ssid = "test-wpa2-psk"
    passphrase = 'qwertyuiop'
    params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
    hapd = hostapd.add_ap(apdev[0]['ifname'], params)

    br_ifname = 'sta-br0'
    ifname = 'wlan5'
    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    subprocess.call(['brctl', 'addbr', br_ifname])
    subprocess.call(['brctl', 'setfd', br_ifname, '0'])
    subprocess.call(['ip', 'link', 'set', 'dev', br_ifname, 'up'])
    subprocess.call(['iw', ifname, 'set', '4addr', 'on'])
    subprocess.check_call(['brctl', 'addif', br_ifname, ifname])
    wpas.interface_add(ifname, br_ifname=br_ifname)

    wpas.connect(ssid, psk=passphrase, scan_freq="2412")
コード例 #49
0
def test_pasn_while_connected_diff_channel(dev, apdev):
    """PASN authentication with WPA2/CCMP AP while connected diff channel"""
    check_pasn_capab(dev[0])

    with HWSimRadio(n_channels=2) as (radio, iface):
        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
        wpas.interface_add(iface)

        if wpas.get_mcc() < 2:
            raise HwsimSkip("PASN: New radio does not support MCC")

        params = hostapd.wpa2_params(ssid="test-wpa2-psk",
                                     passphrase="12345678")
        params['channel'] = "6"
        hapd = start_pasn_ap(apdev[0], params)
        wpas.connect("test-wpa2-psk", psk="12345678", scan_freq="2437")

        params = pasn_ap_params("PASN", "CCMP")
        hapd2 = start_pasn_ap(apdev[1], params)

        check_pasn_akmp_cipher(wpas, hapd2, "PASN", "CCMP")
コード例 #50
0
def reset_devs(dev, apdev):
    ok = True
    for d in dev:
        try:
            d.reset()
        except Exception as e:
            logger.info("Failed to reset device " + d.ifname)
            print(str(e))
            ok = False

    wpas = None
    try:
        wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5', monitor=False)
        ifaces = wpas.global_request("INTERFACES").splitlines()
        for iface in ifaces:
            if iface.startswith("wlan"):
                wpas.interface_remove(iface)
    except Exception as e:
        pass
    if wpas:
        wpas.close_ctrl()
        del wpas

    try:
        hapd = HostapdGlobal()
        hapd.flush()
        hapd.remove('wlan3-6')
        hapd.remove('wlan3-5')
        hapd.remove('wlan3-4')
        hapd.remove('wlan3-3')
        hapd.remove('wlan3-2')
        for ap in apdev:
            hapd.remove(ap['ifname'])
        hapd.remove('as-erp')
    except Exception as e:
        logger.info("Failed to remove hostapd interface")
        print(str(e))
        ok = False
    return ok
コード例 #51
0
 def get_instance(self):
     """Return the Hostapd/WpaSupplicant instance"""
     if self.instance is None:
          self.instance = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
     return self.instance
コード例 #52
0
class FstSTA(FstDevice):
    def __init__(self, iface, fst_group, fst_pri, fst_llt=None, rsn=False):
        """If fst_group is empty, then FST parameters will not be set
        If fst_llt is empty, the parameter will not be set and the default value
        is expected to be configured."""
        FstDevice.__init__(self, iface, fst_group, fst_pri, fst_llt, rsn)
        self.connected = None # FstAP object the station is connected to

    def start(self):
        """Current implementation involves running another instance of
        wpa_supplicant with fixed FST STAs configurations. When any type of
        dynamic STA loading is implemented, rewrite the function similarly to
        FstAP."""
        h = self.get_instance()
        h.interface_add(self.iface, drv_params="force_connect_cmd=1")
        if not h.global_ping():
            raise Exception("Could not ping FST wpa_supplicant")
        if len(self.fst_group) != 0:
            self.send_iface_attach_request(self.iface, self.fst_group,
                                           self.fst_llt, self.fst_pri)
        return None

    def stop(self):
        """Removes the STA. In a static (temporary) implementation does nothing,
        the STA will be removed when the fst wpa_supplicant process is killed by
        fstap.cleanup()."""
        h = self.get_instance()
        h.dump_monitor()
        if len(self.fst_group) != 0:
            self.remove_all_sessions()
            self.send_iface_detach_request(self.iface)
            h.dump_monitor()
        h.interface_remove(self.iface)
        h.close_ctrl()
        del h
        self.instance = None

    def get_instance(self):
        """Return the Hostapd/WpaSupplicant instance"""
        if self.instance is None:
             self.instance = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
        return self.instance

    def get_own_mac_address(self):
        """Gets the device's own MAC address"""
        h = self.get_instance()
        status = h.get_status()
        return status['address']

    def get_actual_peer_addr(self):
        """Gets the peer address. A connected station address is returned"""
        h = self.get_instance()
        status = h.get_status()
        return status['bssid']

    def grequest(self, req):
        """Send request on the global control interface"""
        logger.debug("FstSTA::grequest: " + req)
        h = self.get_instance()
        return h.global_request(req)

    def wait_gevent(self, events, timeout=None):
        """Wait for a list of events on the global interface"""
        h = self.get_instance()
        if timeout is not None:
            return h.wait_global_event(events, timeout=timeout)
        else:
            return h.wait_global_event(events)

    def scan(self, freq=None, no_wait=False, only_new=False):
        """Issue Scan with given parameters. Returns the BSS dictionary for the
        AP found (the 1st BSS found. TODO: What if the AP required is not the
        1st in list?) or None if no BSS found. None call be also a result of
        no_wait=True. Note, request("SCAN_RESULTS") can be used to get all the
        results at once."""
        h = self.get_instance()
        h.dump_monitor()
        h.scan(None, freq, no_wait, only_new)
        r = h.get_bss('0')
        h.dump_monitor()
        return r

    def connect(self, ap, **kwargs):
        """Connects to the given AP"""
        if not isinstance(ap, FstAP):
            raise Exception("Bad AP object to connect to")
        h = self.get_instance()
        hap = ap.get_instance()
        h.dump_monitor()
        h.connect(ap.get_ssid(), **kwargs)
        h.dump_monitor()
        self.connected = ap

    def connect_to_external_ap(self, ap, ssid, check_connection=True, **kwargs):
        """Connects to the given external AP"""
        if not isinstance(ap, hostapd.Hostapd):
            raise Exception("Bad AP object to connect to")
        h = self.get_instance()
        h.dump_monitor()
        h.connect(ssid, **kwargs)
        self.connected = ap
        if check_connection:
            ev = ap.wait_event(["AP-STA-CONNECTED"], timeout=10)
            if ev is None:
                self.connected = None
                raise Exception("No connection event received from %s" % ssid)
            h.dump_monitor()

    def disconnect(self, check_disconnect=True):
        """Disconnects from the AP the station is currently connected to"""
        if self.connected is not None:
            h = self.get_instance()
            h.dump_monitor()
            h.request("DISCONNECT")
            if check_disconnect:
                hap = self.connected.get_instance()
                ev = hap.wait_event(["AP-STA-DISCONNECTED"], timeout=10)
                if ev is None:
                    raise Exception("No disconnection event received from %s" % self.connected.get_ssid())
                h.dump_monitor()
            self.connected = None


    def disconnect_from_external_ap(self, check_disconnect=True):
        """Disconnects from the external AP the station is currently connected
        to"""
        if self.connected is not None:
            h = self.get_instance()
            h.dump_monitor()
            h.request("DISCONNECT")
            if check_disconnect:
                hap = self.connected
                ev = hap.wait_event(["AP-STA-DISCONNECTED"], timeout=10)
                if ev is None:
                    raise Exception("No disconnection event received from AP")
                h.dump_monitor()
            self.connected = None

    def dump_monitor(self):
        """Dump control interface monitor events"""
        if self.instance:
            self.instance.dump_monitor()
コード例 #53
0
def test_wpas_ap_params(dev):
    """wpa_supplicant AP mode - parameters"""
    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5")
    wpas.request("SET manufacturer test")
    wpas.request("SET model_name test")
    wpas.request("SET model_number test")
    wpas.request("SET serial_number test")
    wpas.request("SET serial_number test")
    wpas.request("SET serial_number test")
    wpas.request("SET ap_vendor_elements dd0411223301")
    id = wpas.add_network()
    wpas.set_network(id, "mode", "2")
    wpas.set_network_quoted(id, "ssid", "wpas-ap")
    wpas.set_network(id, "key_mgmt", "NONE")
    wpas.set_network(id, "frequency", "2412")
    wpas.set_network(id, "scan_freq", "2412")
    wpas.select_network(id)
    wpas.wait_connected()
    wpas.request("DISCONNECT")
    wpas.wait_disconnected()

    wpas.request("SET beacon_int 200 3")
    wpas.request("SET dtim_period 3")
    wpas.select_network(id)
    wpas.wait_connected()
    wpas.request("DISCONNECT")
    wpas.wait_disconnected()

    wpas.set_network(id, "beacon_int", "300")
    wpas.set_network(id, "dtim_period", "2")
    wpas.select_network(id)
    wpas.wait_connected()
    if "---- AP ----" not in wpas.request("PMKSA"):
        raise Exception("AP section missing from PMKSA output")
    if "OK" not in wpas.request("PMKSA_FLUSH"):
        raise Exception("PMKSA_FLUSH failed")
    wpas.request("DISCONNECT")
    wpas.wait_disconnected()
コード例 #54
0
def test_wpas_ap_oom(dev):
    """wpa_supplicant AP mode - OOM"""
    id = dev[0].add_network()
    dev[0].set_network(id, "mode", "2")
    dev[0].set_network_quoted(id, "ssid", "wpas-ap")
    dev[0].set_network_quoted(id, "psk", "1234567890")
    dev[0].set_network(id, "frequency", "2412")
    dev[0].set_network(id, "scan_freq", "2412")
    with alloc_fail(dev[0], 1, "=wpa_supplicant_conf_ap"):
        dev[0].select_network(id)
        dev[0].wait_disconnected()
    dev[0].request("REMOVE_NETWORK all")

    id = dev[0].add_network()
    dev[0].set_network(id, "mode", "2")
    dev[0].set_network_quoted(id, "ssid", "wpas-ap")
    dev[0].set_network(
        id, "psk",
        "1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef")
    dev[0].set_network(id, "frequency", "2412")
    dev[0].set_network(id, "scan_freq", "2412")
    with alloc_fail(dev[0], 1, "=wpa_supplicant_conf_ap"):
        dev[0].select_network(id)
        dev[0].wait_disconnected()
    dev[0].request("REMOVE_NETWORK all")

    if "WEP40" in dev[0].get_capability("group"):
        id = dev[0].add_network()
        dev[0].set_network(id, "mode", "2")
        dev[0].set_network_quoted(id, "ssid", "wpas-ap")
        dev[0].set_network(id, "key_mgmt", "NONE")
        dev[0].set_network_quoted(id, "wep_key0", "hello")
        dev[0].set_network(id, "frequency", "2412")
        dev[0].set_network(id, "scan_freq", "2412")
        with alloc_fail(dev[0], 1, "=wpa_supplicant_conf_ap"):
            dev[0].select_network(id)
            dev[0].wait_disconnected()
        dev[0].request("REMOVE_NETWORK all")

    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5")
    wpas.request("SET manufacturer test")
    wpas.request("SET model_name test")
    wpas.request("SET model_number test")
    wpas.request("SET serial_number test")
    wpas.request("SET serial_number test")
    wpas.request("SET serial_number test")
    wpas.request("SET ap_vendor_elements dd0411223301")
    id = wpas.add_network()
    wpas.set_network(id, "mode", "2")
    wpas.set_network_quoted(id, "ssid", "wpas-ap")
    wpas.set_network(id, "key_mgmt", "NONE")
    wpas.set_network(id, "frequency", "2412")
    wpas.set_network(id, "scan_freq", "2412")

    for i in range(5):
        with alloc_fail(wpas, i, "=wpa_supplicant_conf_ap"):
            wpas.select_network(id)
            ev = dev[0].wait_event(
                ["CTRL-EVENT-CONNECTED", "CTRL-EVENT-DISCONNECTED"], timeout=1)
        wpas.request("DISCONNECT")
        wpas.wait_disconnected()
コード例 #55
0
def test_p2p_config_methods(dev):
    """P2P and WPS config method update"""
    addr0 = dev[0].p2p_dev_addr()
    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5")
    addr1 = wpas.p2p_dev_addr()

    if "OK" not in wpas.request(
            "SET config_methods keypad virtual_push_button"):
        raise Exception("Failed to set config_methods")

    wpas.p2p_listen()
    if not dev[0].discover_peer(addr1):
        raise Exception("Device discovery timed out")
    dev[0].p2p_stop_find()
    peer = dev[0].get_peer(addr1)
    if peer['config_methods'] != '0x180':
        raise Exception("Unexpected peer config methods(1): " +
                        peer['config_methods'])
    dev[0].global_request("P2P_FLUSH")

    if "OK" not in wpas.request("SET config_methods virtual_display"):
        raise Exception("Failed to set config_methods")

    if not dev[0].discover_peer(addr1):
        raise Exception("Device discovery timed out")
    dev[0].p2p_stop_find()
    peer = dev[0].get_peer(addr1)
    if peer['config_methods'] != '0x8':
        raise Exception("Unexpected peer config methods(2): " +
                        peer['config_methods'])

    wpas.p2p_stop_find()
コード例 #56
0
def test_owe_group_negotiation_connect_cmd(dev, apdev):
    """Opportunistic Wireless Encryption and group negotiation (connect command)"""
    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
    run_owe_group_negotiation(wpas, apdev)
コード例 #57
0
def test_owe_transition_mode_connect_cmd(dev, apdev):
    """Opportunistic Wireless Encryption transition mode using cfg80211 connect command"""
    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
    run_owe_transition_mode([wpas], apdev)
コード例 #58
0
def test_radio_work_cancel(dev, apdev):
    """Radio work items cancelled on interface removal"""
    params = hostapd.wpa2_params(ssid="radio", passphrase="12345678")
    hostapd.add_ap(apdev[0], params)
    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5")
    wpas.scan(freq="2412")

    id = wpas.request("RADIO_WORK add test-work-a")
    if "FAIL" in id:
        raise Exception("Failed to add radio work")
    ev = wpas.wait_event(["EXT-RADIO-WORK-START"])
    if ev is None:
        raise Exception("Timeout while waiting radio work to start")
    if "EXT-RADIO-WORK-START " + id not in ev:
        raise Exception("Unexpected radio work start id")

    wpas.connect("radio", psk="12345678", scan_freq="2412", wait_connect=False)
    time.sleep(1)
    wpas.interface_remove("wlan5")
    # add to allow log file renaming
    wpas.interface_add("wlan5")
コード例 #59
0
def start_wpas_ap(ssid):
    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5", drv_params="use_monitor=1")
    id = wpas.add_network()
    wpas.set_network(id, "mode", "2")
    wpas.set_network_quoted(id, "ssid", ssid)
    wpas.set_network(id, "proto", "WPA2")
    wpas.set_network(id, "key_mgmt", "WPA-PSK-SHA256")
    wpas.set_network(id, "ieee80211w", "2")
    wpas.set_network_quoted(id, "psk", "12345678")
    wpas.set_network(id, "pairwise", "CCMP")
    wpas.set_network(id, "group", "CCMP")
    wpas.set_network(id, "frequency", "2412")
    wpas.set_network(id, "scan_freq", "2412")
    wpas.connect_network(id)
    wpas.dump_monitor()
    return wpas
コード例 #60
0
ファイル: test_owe.py プロジェクト: blogic/hostapd-1
def test_owe_pmksa_caching_connect_cmd(dev, apdev):
    """Opportunistic Wireless Encryption and PMKSA caching using cfg80211 connect command"""
    wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5')
    wpas.interface_add("wlan5", drv_params="force_connect_cmd=1")
    run_owe_pmksa_caching([wpas], apdev)