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- #!/usr/bin/python
- # -*- coding: utf-8 -*-
- #
- # SSID contents and encoding tests
- # Copyright (c) 2013-2014, Jouni Malinen <j@w1.fi>
- #
- # This software may be distributed under the terms of the BSD license.
- # See README for more details.
- import logging
- logger = logging.getLogger()
- import hostapd
- def test_ssid_hex_encoded(dev, apdev):
- """SSID configuration using hex encoded version"""
- hostapd.add_ap(apdev[0]['ifname'], { "ssid2": '68656c6c6f' })
- dev[0].connect("hello", key_mgmt="NONE", scan_freq="2412")
- dev[1].connect(ssid2="68656c6c6f", key_mgmt="NONE", scan_freq="2412")
- def test_ssid_printf_encoded(dev, apdev):
- """SSID configuration using printf encoded version"""
- hostapd.add_ap(apdev[0]['ifname'], { "ssid2": 'P"\\0hello\\nthere"' })
- dev[0].connect(ssid2="0068656c6c6f0a7468657265", key_mgmt="NONE",
- scan_freq="2412")
- dev[1].connect(ssid2='P"\\x00hello\\nthere"', key_mgmt="NONE",
- scan_freq="2412")
- ssid = dev[0].get_status_field("ssid")
- bss = dev[1].get_bss(apdev[0]['bssid'])
- if ssid != bss['ssid']:
- raise Exception("Unexpected difference in SSID")
- dev[2].connect(ssid2='P"' + ssid + '"', key_mgmt="NONE", scan_freq="2412")
- def test_ssid_1_octet(dev, apdev):
- """SSID with one octet"""
- hostapd.add_ap(apdev[0]['ifname'], { "ssid": '1' })
- dev[0].connect("1", key_mgmt="NONE", scan_freq="2412")
- def test_ssid_32_octets(dev, apdev):
- """SSID with 32 octets"""
- hostapd.add_ap(apdev[0]['ifname'],
- { "ssid": '1234567890abcdef1234567890ABCDEF' })
- dev[0].connect("1234567890abcdef1234567890ABCDEF", key_mgmt="NONE",
- scan_freq="2412")
- def test_ssid_utf8(dev, apdev):
- """SSID with UTF8 encoding"""
- hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": 'testi-åäöÅÄÖ-testi',
- "utf8_ssid": "1" })
- dev[0].connect("testi-åäöÅÄÖ-testi", key_mgmt="NONE", scan_freq="2412")
- dev[1].connect(ssid2="74657374692dc3a5c3a4c3b6c385c384c3962d7465737469",
- key_mgmt="NONE", scan_freq="2412")
- # verify ctrl_iface for coverage
- addrs = [ dev[0].p2p_interface_addr(), dev[1].p2p_interface_addr() ]
- sta = hapd.get_sta(None)
- if sta['addr'] not in addrs:
- raise Exception("Unexpected STA address")
- sta2 = hapd.get_sta(sta['addr'], next=True)
- if sta2['addr'] not in addrs:
- raise Exception("Unexpected STA2 address")
- sta3 = hapd.get_sta(sta2['addr'], next=True)
- if len(sta3) != 0:
- raise Exception("Unexpected STA iteration result (did not stop)")
- def test_ssid_hidden(dev, apdev):
- """Hidden SSID"""
- hostapd.add_ap(apdev[0]['ifname'], { "ssid": 'secret',
- "ignore_broadcast_ssid": "1" })
- dev[1].connect("secret", key_mgmt="NONE", scan_freq="2412",
- wait_connect=False)
- dev[0].connect("secret", key_mgmt="NONE", scan_freq="2412", scan_ssid="1")
- ev = dev[1].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1)
- if ev is not None:
- raise Exception("Unexpected connection")
- def test_ssid_hidden2(dev, apdev):
- """Hidden SSID using zero octets as payload"""
- hostapd.add_ap(apdev[0]['ifname'], { "ssid": 'secret2',
- "ignore_broadcast_ssid": "2" })
- dev[1].connect("secret2", key_mgmt="NONE", scan_freq="2412",
- wait_connect=False)
- dev[0].connect("secret2", key_mgmt="NONE", scan_freq="2412", scan_ssid="1")
- ev = dev[1].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1)
- if ev is not None:
- raise Exception("Unexpected connection")
- def test_ssid_hidden_wpa2(dev, apdev):
- """Hidden SSID with WPA2-PSK"""
- params = hostapd.wpa2_params(ssid="secret", passphrase="12345678")
- params["ignore_broadcast_ssid"] = "1"
- hostapd.add_ap(apdev[0]['ifname'], params)
- dev[1].connect("secret", psk="12345678", scan_freq="2412",
- wait_connect=False)
- dev[0].connect("secret", psk="12345678", scan_freq="2412", scan_ssid="1")
- ev = dev[1].wait_event(["CTRL-EVENT-CONNECTED"], timeout=1)
- if ev is not None:
- raise Exception("Unexpected connection")
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