说明：  近日小弟做了个linux下用户数据报协议大文件传输程式发上来与大家共勉。 代码在 redhat 9.0 下编译通过。 最大测试无差错传输文件：288M 最大测试传输速度：6.5M/S
(brother recently took a linux user datagram protocol large file transfer programs onto the roof and let us. Redhat 9.0 of the code under compile. The biggest test error-free transmission of documents : 288M biggest test transmission speed : 6.5M/S)