chillwarmoon的专栏

Both tcp timers, the 200- and 500-ms TCP timers,go off at times relative to when the kernel was boot strapped. Whenever TCP sets a timer,it can go off anywhere between 1-200 or 1-500 ms in the future....

keytool is a key and certificate management utility.keytool -printcert -file abc.cer打印证书abc.cer的信息keytool -export -keystore client.keystore -alias myca -file abc.cer导出证书信息，keystore文件为cli...

转载请注明出处http://chillwarmoon.iteye.com之所以要流量控制，有两个原因，一个是网络状况，再一个是接收方的缓存大小。对于网络状况来说，由发送方来看网络拥塞情况，然后通过发送方的拥塞窗口(congestion window aka cwnd)进行流量控制。对于接收方缓存来说，由接收方发给发送方的advertise window来进行流量控制，也就是由接收方的adver...