Go Networking

BGP implemented in the Go Programming Language.

KCP

Go library for working with DNS

A Go library for packet processing with libpcap bindings

A Go library for downloading files or directories from various sources using a URL.

An extremely simple & fast udp tunnel based on KCP protocol

Package fasthttp is a fast HTTP implementation for Go, up to 10 times faster than net/http

Framework for rapid development of performant network functions for cloud and bare-metal.

Go implementation of RFC 5389 STUN protocol.

Modern & minimalistic load balancer for the Сloud era

Native Go library for performing SNMP actions

Higher-level API for building SSH servers (wraps crypto/ssh).

Package raw enables reading and writing data at the device driver level for a network interface.

The Paho Go Client provides an MQTT client library for connection to MQTT brokers via TCP, TLS or WebSockets.

An RFB proxy, written in go that can save and replay FBS files

Load testing library and command line tool and web UI. Allows to specify a set query-per-second load and record latency histograms and other useful stats and graph them.

A simple TUN/TAP library

Package ftp implements a FTP client as described in RFC 959.

Package sftp implements the SSH File Transfer Protocol as described in https://filezilla-project.org/specs/draft-ietf-secsh-filexfer-02.txt.

Go package for managing file downloads

It's a Super Simples Load Balancer, just a little project to achieve some kind of performance.

Package dhcp6 implements a DHCPv6 server, as described in RFC 3315.

Simple mDNS (Multicast DNS) client/server library in Golang

A Go library for building tcp servers faster.

Package ethernet implements marshaling and unmarshaling of IEEE 802.3 Ethernet II frames and IEEE 802.1Q VLAN tags.

A TCP Server Framework with simultaneous full duplex communication,graceful shutdown,custom protocol.

A Go WinRM client to remotely execute commands on Windows machines

Package arp implements the ARP protocol, as described in RFC 826.

Semantic addressing extention for golang's net package

It's like curl -v, with colours.

Jazigo is a tool written in Go for retrieving configuration for multiple network devices.

A go implementation of the STUN client (RFC 3489 and RFC 5389).

It's a very simple but quick backend for proxy servers. Can be useful for fast redirection to predefined domain with zero memory allocation and fast response.

Package goshark use tshark to decode IP packet and create data struct to analyse packet.

A Go wrapper for libpcap

Simple TCP proxy which adds CORS support to API's which don't support it.

Package golibwireshark use libwireshark library to decode pcap file and analyse dissection data.

A cross-platform Go package for sending and receiving ethernet frames.

CoAP Client/Server implementation (RFC 7252)

Go uTP micro transport protocol implementation.

Streaming protocolbuffer data over TCP made easy

Package publicip returns your public facing IPv4 address (internet egress).

request with digest authentication in golang

A powerful websocket framework, build your IM server more easily.

Fast IP to CIDR lookup for Go.

An experimental FTP server framework.

A Go package for quickly writing tcp applications

Network link speed simulation for Reader/Writer interfaces