chirouter

• Introduction
  • Acknowledgements
• Installing, Building, and Running chirouter
  • Building chirouter
  • Installing the chirouter Docker container
  • Running chirouter
• Implementation Guide
  • chirouter.h
  • router.c
  • Accessing/Creating Protocol Headers
  • The chirouter_send_frame function
  • arp.c / arp.h
  • utils.c / utils.h
  • The logging functions
• Assignment: Implementing an IP router
  • ICMP
  • ARP
  • IP Forwarding
• Testing your Implementation
  • Basic Topology
  • Responding to ARP requests
  • Responding to ICMP requests directed to the router
  • Sending ARP requests and processing ARP replies
  • IP forwarding
  • Handling ARP pending requests
  • Timing out pending ARP requests
  • The Two Router Topology
  • The Three Router Topology
• Automated Tests
  • Test parameters
  • Debugging a test with a debugger