[C言語]
UDPのサンプルコード
http://linuxjm.sourceforge.jp/html/LDP_man-pages/man3/getaddrinfo.3.html
実行方法がよくわからなかったので、メモ
サーバ側
$ ./server echo & [1] 5376
クライアント側
$ ./client localhost echo hello, client Received 7 bytes from TDa01:1040 Received 7 bytes: hello, Received 7 bytes from TDa01:1040 Received 7 bytes: client