marketplace-dns-2014/send-signal.rkt

27 lines
981 B
Racket

#lang racket/base
;;
;;; Copyright 2010, 2011, 2012, 2013 Tony Garnock-Jones <tonyg@ccs.neu.edu>
;;;
;;; This file is part of marketplace-dns.
;;;
;;; marketplace-dns is free software: you can redistribute it and/or
;;; modify it under the terms of the GNU General Public License as
;;; published by the Free Software Foundation, either version 3 of the
;;; License, or (at your option) any later version.
;;;
;;; marketplace-dns is distributed in the hope that it will be useful,
;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;; General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with marketplace-dns. If not, see
;;; <http://www.gnu.org/licenses/>.
(require racket/udp)
(require "test-rrs.rkt")
(define s (udp-open-socket #f #f))
(define buffer (make-bytes 0))
(udp-send-to s "127.0.0.1" (test-port-number) #"")