v0.34.1

saorsa-transport v0.34.1

Overview

saorsa-transport is a QUIC transport protocol implementation with advanced NAT traversal capabilities, optimized for P2P networks and the Autonomi ecosystem.

Installation

From crates.io

cargo install saorsa-transport

Pre-built binaries

Download the appropriate binary for your platform below.

Linux/macOS:

tar -xzf saorsa-transport-*.tar.gz
chmod +x saorsa-transport
./saorsa-transport --help

Windows:

Expand-Archive saorsa-transport-*.zip
.\saorsa-transport.exe --help

What's Changed

Changelog

All notable changes to saorsa-transport will be documented in this file.

The format is based on Keep a Changelog,
and this project adheres to Semantic Versioning.

[0.34.1] - 2026-05-05

Bug Fixes

• Cap relay-tunnelled MTU and surface path-MTU feedback (3ecfee0)
• Normalize connection cleanup and backpressure large sends (547574e)
• Align bbr2 packet accounting (7c52654)
• [BREAKING] Drop best-effort post-finish ack wait on QUIC sends (0b58a66)
• Gate is_message_too_large on cfg(unix) for Windows build (e0f7bcd)

Features

• Expose per-(peer, observation) signal via PeerObservedExternal (0abe007)
• Add staged SendFailed error with per-write progress timeout (3527d18)
• Add separate progress and handshake timeouts for direct connections (e081f1f)
• Gate direct connect timeout on first authenticated peer packet (623352c)

Miscellaneous Tasks

• Remove Docker image build/push from release workflow (3f74832)
• Add relay session diagnostic logging (17e7e4a)
• Elevate relay diagnostic logging to debug level (ea7773a)
• Roll rc-2026.4.4 to 0.33.1-rc.1 (f2e1096)
• Roll rc-2026.4.4 to 0.34.1-rc.1 (09fa070)
• Promote rc-2026.4.4 to 0.34.1 (eed2a3f)

Checksums

See checksums.txt for SHA256 checksums of all binaries.