流量统计汇总
http://jlins.iteye.com/blog/1531135
http://dev.10086.cn/cmdn/wiki/index.php?doc-view-3440.html
对于应用iptables
GUI frontend for iptables to accept/reject gprs/edge/3G traffic on Android devices. Required installed commands 'su' and 'iptables'.
http://code.google.com/p/gprswall/
http://zhidao.baidu.com/question/458586735.html
http://www.linuxidc.com/Linux/2012-06/63507.htm
利用run-as命令在不root情况下读取data下面的数据
http://www.cnblogs.com/over140/archive/2012/06/13/2547706.html
