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tests: External bridge control for hostapd interface

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2014-10-26 11:29:16 +02:00
parent 392dfd37e8
commit 8619c33420
1 changed files with 45 additions and 0 deletions
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45
tests/hwsim/test_ap_psk.py
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@ -328,6 +328,51 @@ def test_ap_wpa2_bridge_fdb(dev, apdev):
subprocess.call(['sudo', 'ip', 'link', 'set', 'dev', 'ap-br0', 'down'])
subprocess.call(['sudo', 'brctl', 'delbr', 'ap-br0'])
def test_ap_wpa2_already_in_bridge(dev, apdev):
"""hostapd behavior with interface already in bridge"""
ifname = apdev[0]['ifname']
br_ifname = 'ext-ap-br0'
try:
ssid = "test-wpa2-psk"
passphrase = "12345678"
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', 'type', '__ap'])
subprocess.call(['brctl', 'addif', br_ifname, ifname])
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
hapd = hostapd.add_ap(ifname, params)
if hapd.get_driver_status_field('brname') != br_ifname:
raise Exception("Bridge name not identified correctly")
dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
finally:
subprocess.call(['ip', 'link', 'set', 'dev', br_ifname, 'down'])
subprocess.call(['brctl', 'delif', br_ifname, ifname])
subprocess.call(['iw', ifname, 'set', 'type', 'station'])
subprocess.call(['brctl', 'delbr', br_ifname])
def test_ap_wpa2_ext_add_to_bridge(dev, apdev):
"""hostapd behavior with interface added to bridge externally"""
ifname = apdev[0]['ifname']
br_ifname = 'ext-ap-br0'
try:
ssid = "test-wpa2-psk"
passphrase = "12345678"
params = hostapd.wpa2_params(ssid=ssid, passphrase=passphrase)
hapd = hostapd.add_ap(ifname, params)
subprocess.call(['brctl', 'addbr', br_ifname])
subprocess.call(['brctl', 'setfd', br_ifname, '0'])
subprocess.call(['ip', 'link', 'set', 'dev', br_ifname, 'up'])
subprocess.call(['brctl', 'addif', br_ifname, ifname])
dev[0].connect(ssid, psk=passphrase, scan_freq="2412")
if hapd.get_driver_status_field('brname') != br_ifname:
raise Exception("Bridge name not identified correctly")
finally:
subprocess.call(['ip', 'link', 'set', 'dev', br_ifname, 'down'])
subprocess.call(['brctl', 'delif', br_ifname, ifname])
subprocess.call(['brctl', 'delbr', br_ifname])
def test_ap_wpa2_psk_ext(dev, apdev):
"""WPA2-PSK AP using external EAPOL I/O"""
bssid = apdev[0]['bssid']