shipinsky的博客

系统调用（追踪sys_socket）https://blog.youkuaiyun.com/csalp/article/details/6455387

XXX$ ls /proc/net/anycast6 dev fib_trie icmp6 igmp6 ip6_mr_vif ip_tables_matches ipv6_route netfilter packet ptype route rt_cache sockstat stat udp udplite6 xfrm_statarp dev_mcast fib_trie...

参考文章TIPC协议https://www.jianshu.com/p/7fb89e3d19af

参考文章linux下网卡bonding配置https://www.cnblogs.com/huangweimin/articles/6527058.html

GMII、SGMII和SerDes的区别和联系https://baijiahao.baidu.com/s?id=1665130529253903301

唤醒任务队列处理消息static DECLARE_DELAYED_WORK(linkwatch_work, linkwatch_event);=>void linkwatch_event(struct work_struct *dummy) rtnl_lock(); __linkwatch_run_queue(time_after(linkwatch_nextevent, jif...

两个基本的数据结构之一：net_devicenet_device注册int register_netdev(struct net_device *dev) rtnl_lock(); if (strchr(dev->name, '%')) dev_alloc_name(dev, dev->name); register_netdevice(dev); =>in...

用户态软件 /\ || \/系统库函数 /\ || \/C标准库或者glibc /\ || 系统调用 \/内核态系统调用接口 /\ || \/内核协议栈L3到最上层 /\ || \/L2协议栈以及驱动 /\ || \/L1硬件网卡NIC网络初始化入口int __init net_dev_init(void) dev_proc_in......

以3c359x.c的网卡为例，因为这是《深入理解Linux网络技术内幕》里面的例子irqreturn_t vortex_interrupt(int irq, void *dev_id) vortex_rx(dev); =>int vortex_rx(struct net_device *dev) struct vortex_private *vp = netdev_priv(d...

现象 单板启动, uboot进入命令行模式, 无法ping通tftpserver #ping 10.100.10.111 Speed: 100, full duplex Using ethernet@xxx device ARP Retry count exceeded; starting again ping failed; host 10.100.10.111 is not alive定位过程 1 交叉对比实验，发现同事的电脑能够ping通，并且...

ifconfig -a 可以查看Ubuntu查看IP信息的两种方式https://blog.youkuaiyun.com/sqhren626232/article/details/87707190

dsa官方文档https://www.kernel.org/doc/Documentation/networking/dsa/dsa.txtrtl8201以太网卡调试https://blog.youkuaiyun.com/wenjin359/article/details/82893122Linux DSA Net Switch驱动开发https://blog.youkuaiyun.com/zhu_zhu_2009/article/details/108654578phy 驱动与 switch 驱动https:

以太网PHY和MAChttps://blog.youkuaiyun.com/qiyuanxiong/article/details/6490948以太网MAC和PHY之间的接口总结https://blog.youkuaiyun.com/krens/article/details/55271519网口扫盲三:以太网芯片MAC和PHY的关系https://blog.youkuaiyun.com/weixin_33967071/article/details/94269625Marvell 88E1145PHY芯片的初始化配...