85 def iface_is_in_bridge(bridge, ifname):  argument
86     fname = "/sys/class/net/"+ifname+"/brport/bridge"
188 def get_phy(ap, ifname=None):  argument
196     if ifname == None:
197         ifname = ap['ifname']
198     status, buf = host.execute(["iw", "dev", ifname, "info"])
200         raise Exception("iw " + ifname + " info failed")
278 def start_monitor(ifname, freq=2412):  argument
279     subprocess.check_call(["iw", ifname, "set", "type", "monitor"])
280     subprocess.call(["ip", "link", "set", "dev", ifname, "up"])
281     subprocess.check_call(["iw", ifname, "set", "freq", str(freq)])
286     sock.bind((ifname, 0))
290 def stop_monitor(ifname):  argument
291     subprocess.call(["ip", "link", "set", "dev", ifname, "down"])
292     subprocess.call(["iw", ifname, "set", "type", "managed"])
295     ifname = apdev['ifname']
296     hostapd.cmd_execute(apdev, ['ifconfig', ifname, 'up'])
297     hostapd.cmd_execute(apdev, ['iw', ifname, 'scan', 'trigger', 'freq', '2412',
300     hostapd.cmd_execute(apdev, ['ifconfig', ifname, 'down'])