Kernel Study Notes

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2025
May 3

网口状态标志位解析part2: 内核如何维护网卡carrier的状态

May 1

网口状态标志位详解(Part 1/2)

2024
May 3

内核如何管理同网口下多个ip地址(网口别名)

2020
Mar 25

内核OVS的学习总结

2016
Nov 23

configure rss for ixgbe

Oct 26

udp rss hash causes low iperf perforamnce

Jan 29

hw timestamp in tcpdump

Jan 29

the timestamp in tcpdump Part1

2015
Jun 26

xen tcp checksum for back and front net driver

Jun 26

bridge zero copy transmit

May 21

vhost net study

2014
Sep 17

netdevice watchdog cause tx queue schedule

Sep 16

how does ixgbe use queue index

Feb 8

Qdisc running flag

Feb 8

how to xmit a packet with Qdisc

Jan 28

how to create dev qdisc

Jan 28

qdisc study part1: qdisc_base

2013
Aug 2

unregister a net device

Jun 2

register_pernet_subsys 笔记

2012
May 18

Get netdevice stat

Recent Posts

  • fib data struct
  • FIB Trie 路由动画演示
  • ping本机网口的IP地址,tcpdump在lo口才能抓到对应报文
  • fib_unmerge:把local路由从main表里切割出来
  • lo口与local路由表

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