cli

Documentation

Overview

Package cli parses flags, orchestrates concurrent STUN probes, and emits the final report. Run returns an exit code per docs/design.md: 0 = P2P-friendly, 1 = P2P-hostile, 2 = probe or flag error.

Index

• Variables
• func Run(ctx context.Context, args []string, out, errOut io.Writer) int

Variables

var Version = "dev"

Version is the natcheck version string. main.go sets this at startup from its ldflags-injected variable.

Functions

func Run

func Run(ctx context.Context, args []string, out, errOut io.Writer) int

Run parses args, probes, classifies, renders, and returns an exit code.