Basic Use Cases

• Using your userspace protocol implementation
  • Install the target executable
  • Write a ns-3 script
  • Compile the script
  • Launch the script
  • Results
  • Example: DCE Simple UDP (dce-udp-simple)
  • Example: DCE with iperf(dce-iperf)
• Using your in-kernel protocol implementation
  • 1. Configure a kernel (make menuconfig in Linux)
  • 2. Build a DCE compatible linux kernel
  • 2.1 With net-next-sim (deprecated)
  • 2.2 Build an MPTCP kernel with net-next-sim
  • 2.3 With libos
  • 3. Write user space application to use this protocol
  • 4. Write ns-3 scenario to use above applications.
  • 5. run it !
• How to add system calls ?
  • Introduction
  • Types of symbol
  • Files should be modified
• Creating your protocol implementation as a DCE sub-module
  • Obtaining DCE sub-module template
  • Writing wscript
  • Writing bakeconf.xml (optional)
  • Implementing helper class (optional)
  • Writing examples (optional)
• Global DCE Configurations
  • Parameters
  • Tweaking
• DCE Cradle
  • What is DCE Cradle?
  • Installing DCE Cradle
  • How to use it
  • How to extend it
  • Article
• Aspect-based Tracing
  • Quick Start
  • Limitations
• FreeBSD kernel support with DCE
  • Overview
  • Usage
  • How to use your kernel extension with DCE ?
  • Limitations
  • TODO