Official Unity Transport is now available as a 1.0 release version package!

Hello everyone,

We’re excited to announce that Unity Transport is now available as a 1.0 release version package! The Unity Transport package (com.unity.transport, aka UTP) is a low-level networking library geared towards the development of multiplayer games and networked applications. With its promotion to this Release phase, Unity Transport is now stable and ready for use in production scenarios. That means it has a stable, non-breaking API and is supported across Unity.

Unity users can leverage Unity Transport to transmit secure, performant, and reliable communications over any IPv4 or IPv6 network. Unity Transport provides this functionality for platforms that can leverage its custom-wrapped UDP protocol functionality. Unity Transport is compatible with Unity 2020.3 LTS, Unity 2021.3 LTS, and Unity 2022.1 tech stream.

Unity Transport provides:

• An event-driven design that abstracts multi-threaded operations via the Unity C# Job System
• Network Pipelines Framework including pipelines for:
  • Reliability
  • Sequencing
  • Fragmentation
  • Network Condition Simulation
• End-to-end encryption support via DTLS (datagram transport layer security)
• Unity Relay support
• Keep-alive heartbeat message support

Users wanting to learn more about Unity Transport can read documentation found on Unity’s new multiplayer documentation site. Users can also learn from the provided micro-samples found in the package. To see what we have planned for the future of Unity Transport, we welcome you to visit our roadmap and comment on any features of high interest for you and your team. We also invite you to post your feedback and questions in the Unity Forum for Unity Transport.



Thank you! We looking forward to seeing what Unity creators build with Unity Transport!

The Unity Multiplayer Networking Team

 

Congratulations to the team!

 

Does this roadmap is updated? I see that in transport DTLS is in current progress tab - when from your post we can assume its done?

 

About to upgrade to 1.0 in no time.
Nicely releasing!