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**Lanscan** - Blazing fast, local network scanning in Go\n[![Build Status](https://travis-ci.org/stefanwichmann/lanscan.svg?branch=master)](https://travis-ci.org/stefanwichmann/lanscan)\n[![Go Report Card](https://goreportcard.com/badge/github.com/stefanwichmann/lanscan)](https://goreportcard.com/report/github.com/stefanwichmann/lanscan)\n[![license](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/stefanwichmann/lanscan/blob/master/LICENSE)\n\n# Introduction\nLanscan is a small, blazing fast and easy to use golang library to scan for hosts in your local network. It's job is to identify hosts nearby that are listening on a specified port. The goal is to make scans like these as fast and simple as possible. Just provide a port, the number of parallel threads and a timeout. Lanscan will take care of the rest...\n\n# Features\n- [x] Automatic restriction to your link local network\n- [x] Automatic prioritization of nearby IPs\n- [x] Automatic scan on all network interfaces\n- [x] Automatic adaption to your network latency\n- [x] Full support for parallel scanning\n- [x] Ability to stop after a timeout\n\n# Getting started\n```go\npackage main\n\nimport \"github.com/stefanwichmann/lanscan\"\nimport \"time\"\nimport \"log\"\n\nfunc main() {\n  // Scan for hosts listening on tcp port 80.\n  // Use 20 threads and timeout after 5 seconds.\n  hosts, err := lanscan.ScanLinkLocal(\"tcp4\", 80, 20, 5*time.Second)\n  if err != nil {\n    log.Fatal(err)\n  }\n  for _, host := range hosts {\n    log.Printf(\"Host %v responded.\", host)\n  }\n}\n\n```\n\n# Status\nLanscan is still work in progress and far from done! Right now it's working stable in an IPv4 environment when scanning for TCP services. Once a TCP handshake is successfully completed Lanscan considers the host reachable. Open tasks right now are:\n\n- [ ] IPv6 discovery\n- [ ] UDP discovery\n- [ ] Provide a proper command line tool for scanning\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fstefanwichmann%2Flanscan","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fstefanwichmann%2Flanscan","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fstefanwichmann%2Flanscan/lists"}