- Updated the `evofw-firewall.sh` script to clarify the handling of incoming traffic for port ACLs, ensuring accurate rule application for Docker NAT and local addresses.
- Enhanced the UI description for port ACLs to specify that only incoming traffic is affected, improving user understanding of the firewall behavior.
- Revised documentation to reflect the updated logic for port ACLs, emphasizing the distinction between incoming and outgoing traffic and the implications for service accessibility.
These changes improve the clarity and functionality of port ACL management, enhancing user experience and system reliability.
- Refined the `collect_nft_stats` function in `evofw-firewall.sh` to iterate over multiple chains, improving packet counting accuracy for dropped and accepted packets.
- Updated the port ACL handling to include new chains in the firewall rules, ensuring comprehensive coverage for input, forward, and prerouting.
- Enhanced the UI to clarify the behavior of port ACLs, emphasizing the distinction between EvoFW and system rules, and the implications of open ports.
- Improved documentation to reflect the updated port ACL logic and its interaction with Docker NAT, ensuring users understand the new behavior.
These changes enhance the functionality and clarity of port ACL management, improving user experience and system reliability.
- Updated the `evofw-firewall.sh` script to refine the port ACL logic, ensuring the correct order of operations for deny and allow rules.
- Introduced a new structure for port ACL rows in the UI, allowing for better management of system and EvoFW rules.
- Enhanced the documentation to clarify the new port ACL behavior, including implicit drops for open ports and the distinction between EvoFW and system rules.
- Improved the handling of port ranges and source addresses in the UI, ensuring accurate representation of firewall rules.
These changes improve the functionality and clarity of port ACL management, enhancing user experience and system reliability.
- Added a `maybe_self_update` function in `evofw-firewall.sh` to allow agents to pull the latest version of the sync script from the server, enhancing the agent's ability to stay updated.
- Updated the `/v1/agent/sync-script` endpoint to return ETag and script SHA256 headers, enabling efficient caching and conditional requests.
- Modified the agent policy response to include `script_sha256`, providing visibility into the current version of the sync script.
- Enhanced tests to verify the self-update functionality and ensure correct behavior of the sync script endpoint.
These changes improve the maintainability and reliability of Linux agents by enabling automatic updates of critical scripts.
- Added support for managing desired L4 port ACL rules for Linux agents, allowing for open/close actions on specified ports.
- Introduced a new endpoint for CRUD operations on port rules, enhancing the API's capabilities for agent management.
- Implemented functionality to collect and report host firewall snapshots, capturing observed rules and listeners for better monitoring.
- Updated the agent detail view to include tabs for managing port ACLs and viewing host firewall data, improving user experience.
- Enhanced documentation to reflect the new features and API changes, ensuring clarity for users and developers.
These changes significantly improve the management and visibility of firewall rules and port access control for agents.
- Updated `evofw-firewall.sh` and related scripts to replace `policy_mode` with `default_action`, enhancing clarity and consistency in policy management.
- Adjusted agent routes and evaluation logic to accommodate the new default action structure, ensuring backward compatibility with legacy modes.
- Enhanced tests to validate the new default action behavior and its integration within the agent policy framework.
- Refactored related components in the web interface to align with the updated policy handling, improving user experience and reducing confusion around policy modes.
Denozordec