周立功

mms message parser

An easy, yet highly-configurable iptables-based firewall solution designed for everybody from home users to network admins. Functionality for IPv6, tunneling, IPSec, and advanced routing is planned.

Linux的nfsd存在溢出漏洞-Linux nfsd there Overflow Vulnerability

这是一个模拟电信计费的程序,非常详细,运用了线程池、消息队列和socket编程等技术。-This is a simulation of telecommunications billing procedures, very detailed, using the thread pool, Message Queue and socket programming technology.

Linux 下 C 库及常用 系统调用的使用事例，为Linux C 编程指南附录光盘中的内容-Linux under the C library and the use of commonly used examples of system calls for Linux C Programming Guide CD-ROM of the contents of the appendix

QT4.5实现的图片浏览器源码, 实现放大缩小图片,图片切换等功能,可以在LINUX平台和wingdows平台移植.-Pictures of the implementation QT4.5 browser source code, implementation zoom picture, pictures, switching and other functions, LINUX platform and can be transplanted wingdows platform.

YAFFS/YAFFS2是效果很理想的NAND Flash上的文件系统，是专门为NAND Flash设计的嵌入式文件系统，适用于大容量的存储设备。-YAFFS/YAFFS2 effect is very ideal of NAND Flash File System. is dedicated to NAND Flash design of embedded file system, as applied to large-capacity storage devices.

主要介绍嵌入式linux实验的步骤和一些基础的实验-Embedded linux introduced and a number of experiments based on these experiments

IDE的地址在uClinux里的填充,网上资源，与大家共享-IDE addresses uClinux Lane in the filling, online resources and share

一个简单的b tree 实现代码，可用于缓存数据，提高查询速度-A simple realization of b tree code, can be used to cache data to improve query speed