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- # cfg80211 test cases
- # Copyright (c) 2014, Jouni Malinen <j@w1.fi>
- #
- # This software may be distributed under the terms of the BSD license.
- # See README for more details.
- import binascii
- import hostapd
- from nl80211 import *
- def nl80211_command(dev, cmd, attr):
- res = dev.request("VENDOR ffffffff {} {}".format(nl80211_cmd[cmd],
- binascii.hexlify(attr)))
- if "FAIL" in res:
- raise Exception("nl80211 command failed")
- return binascii.unhexlify(res)
- def test_cfg80211_disassociate(dev, apdev):
- """cfg80211 disassociation command"""
- hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "open" })
- dev[0].connect("open", key_mgmt="NONE", scan_freq="2412")
- ev = hapd.wait_event([ "AP-STA-CONNECTED" ], timeout=5)
- if ev is None:
- raise Exception("No connection event received from hostapd")
- ifindex = int(dev[0].get_driver_status_field("ifindex"))
- attrs = build_nl80211_attr_u32('IFINDEX', ifindex)
- attrs += build_nl80211_attr_u16('REASON_CODE', 1)
- attrs += build_nl80211_attr_mac('MAC', apdev[0]['bssid'])
- nl80211_command(dev[0], 'DISASSOCIATE', attrs)
- ev = hapd.wait_event([ "AP-STA-DISCONNECTED" ], timeout=5)
- if ev is None:
- raise Exception("No disconnection event received from hostapd")
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