Fixed exit from ip verification function

run-community-server.sh

@@ -179,10 +179,10 @@ check_ip_is_internal(){
 	local INIP=($(echo "$2" | sed -ne 's:^'"$IPRE"'$:\1 \2 \3 \4:p'))
 
 	for (( I=0; I<4; I++ )); do
-	   	[[ $(( ${INIP[$I]} & ${MASK[$I]} )) -ne ${NETWORK[$I]} ]] && exit 0;
+		[[ $(( ${INIP[$I]} & ${MASK[$I]} )) -ne ${NETWORK[$I]} ]] && return 1; #false
 	done
 
-	echo "true"
+	return 0; #true
 }
 
 normalize_subnet(){