http://www.tcpdump.org/linktypes.html Link-layer header type values LINKTYPE_ name LINKTYPE_ value Corresponding DLT_ name Description LINKTYPE_NULL 0 DLT_NULL BSD loopback encapsulation; the link layer header is a 4-byte field, in host byte order, c
Metasploit is an amazing tool. You can use it to maneuver through vast networks, pivoting through servers and even embedded OSes. Having a single interface for your team and yourself to control a web of servers and networks is extremely powerful. B
Canbus ID filter and mask CANBUS is a two-wire, half-duplex, bus based LAN system that is ‘collision free’. Data is BROADCAST onto the bus -THERE IS NO SUCH THNG AS A POINT TO POINT CONNECTION as with data LANs. All nodes receive all broadcast data a
前言 本文主要介绍socketCan中的发送函数cansend的源码解析. 代码 /* * cansend.c - simple command line tool to send CAN-frames via CAN_RAW sockets * * Copyright (c) 2002-2007 Volkswagen Group Electronic Research * All rights reserved. * * Redistribution and use in source and
前言 使用socketCan的过程中有时候没有can接口设备,但是需要测试一下can接口程序是否有问题, 此时需要系统模拟生成can设备,本文介绍linux平台模拟生成CAN设备的方法. 实现步骤 1.安装socketCan的驱动和can-utils的源码,具体可参考here(2-3-6): 2.加载虚拟CAN设备: 操作方法如下: 1) sudo modprobe vcan 2) sudo ip link add dev vcan0 type vcan 3) sudo ip link set
准备工具: 1.内核3.14.65,u-boot.文件系统 2.boneblack开发板 3.串口线.电源线,测试线,测试夹 一.配置内核支持CAN通讯 [*] Networking support -> <*|M> CAN bus subsystem support -> <*|M> Raw CAN Protocol (raw access with CAN-ID filtering) <*|M> Broadcast Manager CAN Protoco
Driver installation Nothing has to be done for the APF51Dev, the APF28Dev and the APF6Dev. For the APF27DevFull: $ make linux-menuconfig Networking support ---> <M> CAN bus subsystem support ---> --- CAN bus subsystem support <M> Raw CAN
1. Overview / What is Socket CAN -------------------------------- The socketcan package is an implementation of CAN protocols (Controller Area Network) for Linux. CAN is a networking technology which has widespread use in automation, embedded device