tcp_info说明
摘抄自Linux内核源码剖析-tcp/ip实现,来自:tcp_info说明
Continue reading >>struct tcp_info {
__u8 tcpi_state; //tcp state: TCP_SYN_SENT,TCP_SYN_RECV,TCP_FIN_WAIT1,TCP_CLOSE etc
__u8 tcpi_ca_state; //congestion state...
摘抄自Linux内核源码剖析-tcp/ip实现,来自:tcp_info说明
Continue reading >>struct tcp_info {
__u8 tcpi_state; //tcp state: TCP_SYN_SENT,TCP_SYN_RECV,TCP_FIN_WAIT1,TCP_CLOSE etc
__u8 tcpi_ca_state; //congestion state...
Search RFCs using alfred
pip install -U alfred-rfc
Download SearchRFCs.alfredworkflow and install it.
Modifiy the $PATH in installed workflow detail script filte...
基本的IPv4报头包含12个字段,20个字节长。options和padding字段在需要时添加
基本的IPv6报头40个8位bit,即40个字节长,共8个字段
IPv6数据包由一个基本报头加上0个或多个扩展报头再加上上层协议单元构成
包头字段转变及含义:
Version:与IPv4的报文格式相同,4代表IPv4,6代表IPv6
ToS --> Traffic Class:流量区分...
Continue reading >>