#port-knocking #firewall #nf-tables #knock #protocols

letmein-fwproto

Authenticated port knocking - Firewall backend communication protocol

13 releases (7 major breaking)

new 10.1.0 Apr 12, 2025
10.0.1 Feb 12, 2025
10.0.0 Jan 25, 2025
9.0.0 Dec 30, 2024
3.0.0 Jul 30, 2024

#1455 in Authentication

Download history 109/week @ 2024-12-15 6/week @ 2024-12-22 110/week @ 2024-12-29 17/week @ 2025-01-05 2/week @ 2025-01-12 55/week @ 2025-01-19 61/week @ 2025-01-26 14/week @ 2025-02-02 151/week @ 2025-02-09 32/week @ 2025-02-16 2/week @ 2025-02-23 4/week @ 2025-03-02

909 downloads per month
Used in 2 crates

MIT/Apache

19KB
396 lines

This crate implements the firewall socket protocol for communication between the letmeind and letmeinfwd daemons.

Serializing messages to a raw byte stream and deserializing raw byte stream to a message is implemented here.


letmein - Authenticated port knocking

Homepage

Git repository

Github repository

This is a library crate for the letmein application.

License

Copyright (c) 2024 Michael Büsch m@bues.ch

Licensed under the Apache License version 2.0 or the MIT license, at your option.

Dependencies

~2–11MB
~97K SLoC