From 8619c33420d2abce96356a9c811f85e837e64bf3 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Sun, 26 Oct 2014 11:29:16 +0200 Subject: [PATCH] tests: External bridge control for hostapd interface Signed-off-by: Jouni Malinen --- tests/hwsim/test_ap_psk.py | 45 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) diff --git a/tests/hwsim/test_ap_psk.py b/tests/hwsim/test_ap_psk.py index cef82ff1e..dfa3d3a98 100644 --- a/tests/hwsim/test_ap_psk.py +++ b/tests/hwsim/test_ap_psk.py @@ -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']