Release v4.0.1

⚙️ Bug fixes and Improvements

• Removed restriction for Fragment length, you can set minimum to 1 now. #1131
• Added two more length to Best Fragment config: 1-5, 1-10. The config now checks 20 main fragment modes to find the best one on ISP.
• Added Severe Fragment mode with 1-5 length and 1-5 interval values.

Note

These days Fragment on some ISPs stopped working in Iran, you can change Fragment packet to 1-1 instead of tlshello and test, also you can try to change Fragment mode to bypass IR-GFW.

Caution

If you are upgrading from versions below 3.5.1 to 4, you should get subscriptions from panel again.

Caution

sing-box client version should be 1.12.0 or higher.

Caution

Xray clients should be updated to the latest version i.e. v2rayNG, v2rayN and Streisand.