Modify gfiber-agent to handle LE_ADV_IND filter

Change-Id: I72bb71676b66b14049b9ec0f19b88b92c50d687a
diff --git a/test/gfiber-agent b/test/gfiber-agent
index 9e86d62..0597d86 100755
--- a/test/gfiber-agent
+++ b/test/gfiber-agent
@@ -109,27 +109,43 @@
 	mgr.UnregisterAgent(AGENT_PATH)
 	print("Agent unregistered")
 
+def set_le_adv_ind_filter(adap_path, dev_addr):
+	name = adap_path.split('/')[-1]
+	path = "/sys/kernel/debug/bluetooth/%s/le_adv_ind_filter" % name
+	try:
+		f = open(path, 'w')
+		f.write(dev_addr)
+		f.close()
+	except IOError as e:
+		print("%s" % e)
+
 def dev_pair_and_connect(path):
 	bus = g['bus']
 	obj = bus.get_object(BLUEZ_BUS, path)
 	dev = dbus.Interface(obj, DEVICE_INTF)
 	props = dbus.Interface(obj, PROPERTY_INTF)
+	adap_path = props.Get(DEVICE_INTF, "Adapter")
 	paired = props.Get(DEVICE_INTF, "Paired")
+
 	if paired == True:
 		print("%s is already paired" % (path))
 		return
 
 	def dev_pair_reply():
 		print("Device pairing completed for %s" % path)
+		set_le_adv_ind_filter(adap_path, '00:00:00:00:00:00')
 		props.Set(DEVICE_INTF, "Trusted", True)
 		dev.Connect()
 
 	def dev_pair_error(error):
 		print("Device pairing failed for %s" % path)
+		set_le_adv_ind_filter(adap_path, '00:00:00:00:00:00')
 		err_name = error.get_dbus_name()
 		print("Device pairing error: %s" % err_name)
 		dev.CancelPairing()
 
+	dev_addr = props.Get(DEVICE_INTF, "Address")
+	set_le_adv_ind_filter(adap_path, dev_addr)
 	dev.Pair(reply_handler=dev_pair_reply, error_handler=dev_pair_error, timeout=15.0)
 
 def get_name_and_addr(path):