chaifeng/ufw-docker 251123

Release 251123

on GitHub

Major Changes

• Conntrack Support: Switched to conntrack based firewall rules for better security and simplified logic. This fixes the issue where high UDP ports were implicitly allowed. Thanks to the suggestion in #115.

Updates

• Docker Upgrade: Bumped Docker version to 29.0.2.
• Testing: Added UDP protocol tests in Vagrant environment to verify rule correctness.