Merge pull request #4 from RickyCook/mac-change

Add output for mac spoof/iface bounce

pguest

@@ -24,6 +24,10 @@ DEFAULT_WIFI_SERVICE = 'Wi-Fi'
 DEFAULT_WIFI_SSID = 'PGuest'
 DEFAULT_SPOOF_TIMEOUT = 60  # 1min
 
+CHR_SPOOF = unichr(10558)
+CHR_WIFI_DOWN = unichr(10597)
+CHR_WIFI_UP = unichr(10595)
+
 AIRPORT_PATH = '/System/Library/PrivateFrameworks/Apple80211.framework/Versions/Current/Resources/airport'
 
 # User data
@@ -128,6 +132,8 @@ def spoof_mac(interface_name):
     command_call = ['ifconfig', interface_name, 'ether', new_mac]
     try:
         subprocess.check_call(command_call)
+        sys.stdout.write(CHR_SPOOF)
+        sys.stdout.write(' ')
         return True
     except subprocess.CalledProcessError, e:
         print "Unable to spoof MAC address: %s" % e
@@ -137,8 +143,11 @@ def spoof_mac(interface_name):
 def bounce_wifi(interface_name):
     command_call_prefix = ['networksetup', '-setairportpower', interface_name]
     try:
-        for wifi_status in ('off', 'on'):
+        for wifi_status, char in (('off', CHR_WIFI_DOWN), ('on', CHR_WIFI_UP)):
             subprocess.check_call(command_call_prefix + [wifi_status])
+            sys.stdout.write(char)
+            sys.stdout.write(' ')
+
     except subprocess.CalledProcessError, e:
         print "Unable to turn Wi-Fi %s: %s" % (wifi_status, e)
         return False
@@ -316,6 +325,9 @@ if __name__ == "__main__":
             print u" \u2717: PGuest authentication required"
             print u" !: PGuest authentication failed (non-200 HTTP response)"
             print u" ?: Couldn't reach google.com, or the PGuest login page"
+            print u" %s: MAC address spoofed" % CHR_SPOOF
+            print u" %s: Wi-Fi interface turned off" % CHR_WIFI_DOWN
+            print u" %s: Wi-Fi interface turned on" % CHR_WIFI_UP
             print u" -: Not connected to PGuest SSID"
             print ""
         elif (