seregonwar/zftpd v1.2.2

zftpd v1.2.2

on GitHub

🚀 zftpd v1.2.2

Version 1.2.2 brings significant improvements to data transfer robustness and overall network performance. This release heavily focuses on optimizing file I/O and socket behavior—particularly for PS4 and PS5 platforms—ensuring higher stability, safer connections, and more consistent transfer speeds.

Core Changes

📡 Network & Transfer Optimizations

• Replaced the old per-session token-bucket rate limiter with socket corking around sendfile/read loops.
• Implemented a graceful data-socket close sequence to avoid connection resets (RSTs).
• Added fsync flushes and richer failure reporting for RETR, STOR, and APPE commands.
• Hardened HTTP CSRF token formatting to prevent buffer overruns.

🎮 Platform-Specific (PS4 / PS5 / Consoles)

• Increased default buffer and stream sizes for better throughput.
• Added data-specific I/O timeouts and linger settings for PS4, PS5, and other platforms.
• Disabled transfer rate limiting on PS5 to maximize speeds.
• Made file I/O significantly more robust on consoles using F_NOCACHE and posix_fadvise.

🛠️ PAL (Platform Abstraction Layer) Updates

• Introduced new PAL networking primitives (e.g., pal_socket_configure_data, cork/uncork, timeouts, and drain helpers).
• Updated pal_network.h and .c for safer, more configurable socket behavior and telemetry.

⚙️ Build & Maintenance

• Fixed minor Makefile issues to ensure build directories are properly created.
• Added internal API docs and tweaked build configurations & .gitignore.

🙌 Acknowledgements

I would like to thank all the testers who helped me achieve such high stability and consistent speed. Without them, zftpd would not have achieved these results in such a short time.

Full Changelog: v1.2.1...v1.2.2