The ns-3.32 release is now available, due to contributions from twenty nine authors. ns-3.32 contains the following new features:

  • TCP models for Reno congestion control and dynamic pacing aligned with the Linux TCP implementation
  • New options and alignment with the RFC for the PIE queue disc model
  • Extensions to ns-3 emulation to support netmap and DPDK
  • L4S mode for FqCoDel and CoDel queue discs
  • Attribute support for STL pair and container data types
  • Cartesian to geographic coordinate conversion capability
  • Lollipop counter support for protocol sequence numbers
  • 6 GHz band support as a precursor to Wi-Fi 802.11ax support The release includes numerous bug fixes and small improvements, listed in the RELEASE_NOTES.