sta = hapd.get_sta(addr1)
if sta['addr'] != addr1:
raise Exception("STA association with random address not found")
+
+def _test_ap_hs20_proxyarp(dev, apdev):
+ bssid = apdev[0]['bssid']
+ params = hs20_ap_params()
+ params['hessid'] = bssid
+ params['disable_dgaf'] = '0'
+ params['proxy_arp'] = '1'
+ hapd = hostapd.add_ap(apdev[0]['ifname'], params, no_enable=True)
+ if "OK" in hapd.request("ENABLE"):
+ raise Exception("Incomplete hostapd configuration was accepted")
+ hapd.set("ap_isolate", "1")
+ if "OK" in hapd.request("ENABLE"):
+ raise Exception("Incomplete hostapd configuration was accepted")
+ hapd.set('bridge', 'ap-br0')
+ hapd.dump_monitor()
+ try:
+ hapd.enable()
+ except:
+ # For now, do not report failures due to missing kernel support
+ logger.info("Could not start hostapd - assume proxyarp not supported in kernel version")
+ return "skip"
+ ev = hapd.wait_event(["AP-ENABLED", "AP-DISABLED"], timeout=10)
+ if ev is None:
+ raise Exception("AP startup timed out")
+ if "AP-ENABLED" not in ev:
+ raise Exception("AP startup failed")
+
+ dev[0].hs20_enable()
+ subprocess.call(['brctl', 'setfd', 'ap-br0', '0'])
+ subprocess.call(['ip', 'link', 'set', 'dev', 'ap-br0', 'up'])
+ subprocess.call(['ip', 'addr', 'add', 'aaaa:bbbb:cccc::1/64',
+ 'dev', dev[0].ifname])
+ subprocess.call(['ip', 'addr', 'add', 'aaaa:bbbb:dddd::1/64',
+ 'dev', dev[1].ifname])
+ subprocess.call(['ip', 'addr', 'add', 'aaaa:bbbb:eeee::1/64',
+ 'dev', dev[1].ifname])
+
+ id = dev[0].add_cred_values({ 'realm': "example.com",
+ 'username': "hs20-test",
+ 'password': "password",
+ 'ca_cert': "auth_serv/ca.pem",
+ 'domain': "example.com",
+ 'update_identifier': "1234" })
+ interworking_select(dev[0], bssid, "home", freq="2412")
+ interworking_connect(dev[0], bssid, "TTLS")
+
+ dev[1].connect("test-hs20", key_mgmt="WPA-EAP", eap="TTLS",
+ identity="hs20-test", password="password",
+ ca_cert="auth_serv/ca.pem", phase2="auth=MSCHAPV2",
+ scan_freq="2412")
+ time.sleep(0.1)
+
+ subprocess.call(['ping6', 'aaaa:bbbb:cccc::2', '-c', '1', '-w', '1'],
+ stdout=open('/dev/null', 'w'))
+ matches = get_permanent_neighbors("ap-br0")
+ logger.info("After connect: " + str(matches))
+ if len(matches) < 1:
+ raise Exception("No neighbor entries after connect")
+ dev[0].request("DISCONNECT")
+ dev[1].request("DISCONNECT")
+ time.sleep(0.5)
+ matches = get_permanent_neighbors("ap-br0")
+ logger.info("After disconnect: " + str(matches))
+ if len(matches) > 0:
+ raise Exception("Unexpected neighbor entries after disconnect")
+
+def test_ap_hs20_proxyarp(dev, apdev):
+ """Hotspot 2.0 and ProxyARP"""
+ res = None
+ try:
+ res = _test_ap_hs20_proxyarp(dev, apdev)
+ finally:
+ subprocess.call(['ip', 'link', 'set', 'dev', 'ap-br0', 'down'],
+ stderr=open('/dev/null', 'w'))
+ subprocess.call(['brctl', 'delbr', 'ap-br0'],
+ stderr=open('/dev/null', 'w'))
+ subprocess.call(['ip', 'addr', 'del', 'aaaa:bbbb:cccc::1/64',
+ 'dev', dev[0].ifname])
+ subprocess.call(['ip', 'addr', 'del', 'aaaa:bbbb:dddd::1/64',
+ 'dev', dev[1].ifname])
+ subprocess.call(['ip', 'addr', 'del', 'aaaa:bbbb:eeee::1/64',
+ 'dev', dev[1].ifname])
+
+ return res
+
+def get_permanent_neighbors(ifname):
+ cmd = subprocess.Popen(['ip', 'nei'], stdout=subprocess.PIPE)
+ res = cmd.stdout.read()
+ cmd.stdout.close()
+ return [ line for line in res.splitlines() if "PERMANENT" in line and ifname in line ]
+
+def _test_proxyarp_open(dev, apdev):
+ bssid = apdev[0]['bssid']
+ params = { 'ssid': 'open' }
+ params['proxy_arp'] = '1'
+ hapd = hostapd.add_ap(apdev[0]['ifname'], params, no_enable=True)
+ hapd.set("ap_isolate", "1")
+ hapd.set('bridge', 'ap-br0')
+ hapd.dump_monitor()
+ try:
+ hapd.enable()
+ except:
+ # For now, do not report failures due to missing kernel support
+ logger.info("Could not start hostapd - assume proxyarp not supported in kernel version")
+ return "skip"
+ ev = hapd.wait_event(["AP-ENABLED", "AP-DISABLED"], timeout=10)
+ if ev is None:
+ raise Exception("AP startup timed out")
+ if "AP-ENABLED" not in ev:
+ raise Exception("AP startup failed")
+
+ subprocess.call(['brctl', 'setfd', 'ap-br0', '0'])
+ subprocess.call(['ip', 'link', 'set', 'dev', 'ap-br0', 'up'])
+ subprocess.call(['ip', 'addr', 'add', 'aaaa:bbbb:cccc::1/64',
+ 'dev', dev[0].ifname])
+ subprocess.call(['ip', 'addr', 'add', 'aaaa:bbbb:dddd::1/64',
+ 'dev', dev[1].ifname])
+ subprocess.call(['ip', 'addr', 'add', 'aaaa:bbbb:eeee::1/64',
+ 'dev', dev[1].ifname])
+
+ dev[0].connect("open", key_mgmt="NONE", scan_freq="2412")
+ dev[1].connect("open", key_mgmt="NONE", scan_freq="2412")
+ time.sleep(0.1)
+
+ subprocess.call(['ping6', 'aaaa:bbbb:cccc::2', '-c', '1', '-w', '1'],
+ stdout=open('/dev/null', 'w'))
+ subprocess.call(['ping6', 'aaaa:bbbb:dddd::2', '-c', '1', '-w', '1'],
+ stdout=open('/dev/null', 'w'))
+ subprocess.call(['ping6', 'aaaa:bbbb:eeee::2', '-c', '1', '-w', '1'],
+ stdout=open('/dev/null', 'w'))
+ matches = get_permanent_neighbors("ap-br0")
+ logger.info("After connect: " + str(matches))
+ if len(matches) != 3:
+ raise Exception("Unexpected number of neighbor entries after connect")
+ dev[0].request("DISCONNECT")
+ dev[1].request("DISCONNECT")
+ time.sleep(0.5)
+ matches = get_permanent_neighbors("ap-br0")
+ logger.info("After disconnect: " + str(matches))
+ if len(matches) > 0:
+ raise Exception("Unexpected neighbor entries after disconnect")
+
+def test_proxyarp_open(dev, apdev):
+ """ProxyARP with open network"""
+ res = None
+ try:
+ res = _test_proxyarp_open(dev, apdev)
+ finally:
+ subprocess.call(['ip', 'link', 'set', 'dev', 'ap-br0', 'down'],
+ stderr=open('/dev/null', 'w'))
+ subprocess.call(['brctl', 'delbr', 'ap-br0'],
+ stderr=open('/dev/null', 'w'))
+ subprocess.call(['ip', 'addr', 'del', 'aaaa:bbbb:cccc::1/64',
+ 'dev', dev[0].ifname])
+ subprocess.call(['ip', 'addr', 'del', 'aaaa:bbbb:dddd::1/64',
+ 'dev', dev[1].ifname])
+ subprocess.call(['ip', 'addr', 'del', 'aaaa:bbbb:eeee::1/64',
+ 'dev', dev[1].ifname])
+
+ return res