pkg moved to github.com/mwyvr

No functional changes.

Improved reliability (dns lookup before knock)

This is a Linux binary able to run on CGO and non-CGO platforms such as Alpine Linux. See the project README for installation instructions for other architectures.

feature complete

This small utility provides a port-knocking capability. The binary included has been built with CGO=0 to allow it to run on both glibc based Linux distributions and musl (no glibc) distributions such as Alpine or Void Linux (musl variant).