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tests: hostapd disconnecting STA without transmitting Deauth/Disassoc

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Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2016-04-08 19:20:07 +03:00 committed by Jouni Malinen
parent 3dbfb28cfe
commit 36533aff3c
1 changed files with 39 additions and 0 deletions
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39
tests/hwsim/test_hapd_ctrl.py
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@ -5,6 +5,7 @@
# See README for more details. # See README for more details.
import hostapd import hostapd
import hwsim_utils
from utils import skip_with_fips from utils import skip_with_fips
def test_hapd_ctrl_status(dev, apdev): def test_hapd_ctrl_status(dev, apdev):
@ -555,3 +556,41 @@ def test_hapd_ctrl_log_level(dev, apdev):
raise Exception("Unexpected debug level(3): " + level) raise Exception("Unexpected debug level(3): " + level)
if "Timestamp: 1" not in level: if "Timestamp: 1" not in level:
raise Exception("Unexpected timestamp(3): " + level) raise Exception("Unexpected timestamp(3): " + level)
def test_hapd_ctrl_disconnect_no_tx(dev, apdev):
"""hostapd disconnecting STA without transmitting Deauth/Disassoc"""
ssid = "hapd-test"
passphrase = "12345678"
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
hapd = hostapd.add_ap(apdev[0], params)
bssid = apdev[0]['bssid']
dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
addr0 = dev[0].own_addr()
dev[1].connect(ssid, psk=passphrase, scan_freq="2412")
addr1 = dev[1].own_addr()
# Disconnect the STA without sending out Deauthentication frame
if "OK" not in hapd.request("DEAUTHENTICATE " + addr0 + " tx=0"):
raise Exception("DEAUTHENTICATE command failed")
# Force disconnection due to AP receiving a frame from not-asssociated STA
dev[0].request("DATA_TEST_CONFIG 1")
dev[0].request("DATA_TEST_TX " + bssid + " " + addr0)
ev = dev[0].wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=5)
dev[0].request("DATA_TEST_CONFIG 0")
if ev is None:
raise Exception("Disconnection event not seen after TX attempt")
if "reason=7" not in ev:
raise Exception("Unexpected disconnection reason: " + ev)
# Disconnect the STA without sending out Disassociation frame
if "OK" not in hapd.request("DISASSOCIATE " + addr1 + " tx=0"):
raise Exception("DISASSOCIATE command failed")
# Force disconnection due to AP receiving a frame from not-asssociated STA
dev[1].request("DATA_TEST_CONFIG 1")
dev[1].request("DATA_TEST_TX " + bssid + " " + addr1)
ev = dev[1].wait_event(["CTRL-EVENT-DISCONNECTED"], timeout=5)
dev[1].request("DATA_TEST_CONFIG 0")
if ev is None:
raise Exception("Disconnection event not seen after TX attempt")
if "reason=7" not in ev:
raise Exception("Unexpected disconnection reason: " + ev)