Add response for users manually setting this up via CLI

advanced/Scripts/webpage.sh

@@ -30,7 +30,7 @@ helpFunc() {
 :::  listening			Setup interface listening behavior of dnsmasq
 :::           			pihole -a listening allinterfaces : Listen on all interfaces, permit all origins
 :::           			pihole -a listening gravityinterface : Listen only on one interface (see PIHOLE_INTERFACE)
-:::           			pihole -a listening localsubnets : Listen only on all interfaces, but allow only
+:::           			pihole -a listening localsubnets : Listen on all interfaces, but allow only queries from
 :::           			                                   devices that at most one hop away (local devices)
 EOM
 	exit 0
@@ -388,11 +388,16 @@ SetHostRecord(){
 
 SetListeningMode(){
 
+	source "${setupVars}"
+
 	if [[ "${args[2]}" == "allinterfaces" ]] ; then
+		echo "Listening on all interfaces, permiting all origins"
 		change_setting "DNSMASQ_LISTENING" "allinterfaces"
 	elif [[ "${args[2]}" == "gravityinterface" ]] ; then
+		echo "Listening only on interface ${PIHOLE_INTERFACE}"
 		change_setting "DNSMASQ_LISTENING" "gravityinterface"
 	else
+		echo "Listening on all interfaces, permitting only origins that at most one hop away (local devices)"
 		change_setting "DNSMASQ_LISTENING" "localsubnets"
 	fi