23. Network Module

• 23.1. Packets
  • 23.1.1. Packet design overview
  • 23.1.2. Using the packet interface
    • 23.1.2.1. Creating a new packet
    • 23.1.2.2. Adding and removing Buffer data
    • 23.1.2.3. Adding and removing Tags
    • 23.1.2.4. Fragmentation and concatenation
    • 23.1.2.5. Enabling metadata
  • 23.1.3. Sample programs
  • 23.1.4. Implementation details
    • 23.1.4.1. Private member variables
    • 23.1.4.2. Buffer implementation
    • 23.1.4.3. Tags implementation
    • 23.1.4.4. Memory management
    • 23.1.4.5. Copy-on-write semantics
• 23.2. Error Model
  • 23.2.1. Model Description
    • 23.2.1.1. Design
    • 23.2.1.2. Scope and Limitations
    • 23.2.1.3. References
  • 23.2.2. Usage
    • 23.2.2.1. Helpers
    • 23.2.2.2. Examples
    • 23.2.2.3. Troubleshooting
  • 23.2.3. Validation
  • 23.2.4. Acknowledgements
• 23.3. Node and NetDevices Overview
• 23.4. Sockets APIs
  • 23.4.1. ns-3 sockets API
    • 23.4.1.1. Basic operation and calls
    • 23.4.1.2. Creating sockets
    • 23.4.1.3. Using sockets
  • 23.4.2. Packet vs. buffer variants
  • 23.4.3. Sending dummy data
  • 23.4.4. Use of Send() vs. SendTo()
  • 23.4.5. Socket options
    • 23.4.5.1. ToS (Type of Service)
      • 23.4.5.1.1. Setting the ToS with UDP sockets
      • 23.4.5.1.2. Setting the ToS with TCP sockets
    • 23.4.5.2. Priority
      • 23.4.5.2.1. Setting the priority with UDP sockets
      • 23.4.5.2.2. Setting the priority with TCP sockets
      • 23.4.5.2.3. Setting the priority with packet sockets
  • 23.4.6. Socket errno
  • 23.4.7. Example programs
  • 23.4.8. POSIX-like sockets API
• 23.5. Simple NetDevice
• 23.6. Queues
  • 23.6.1. Model Description
    • 23.6.1.1. Design
      • 23.6.1.1.1. DropTail
  • 23.6.2. Usage
    • 23.6.2.1. Helpers
    • 23.6.2.2. Output
    • 23.6.2.3. Examples
• 23.7. Queue limits
  • 23.7.1. Model Description
    • 23.7.1.1. Design
      • 23.7.1.1.1. DynamicQueueLimits
  • 23.7.2. Usage
    • 23.7.2.1. Helpers