1805 Open source projects that are alternatives of or similar to Netlink

🖧 Simple Unity Project to show how TCP communication are builded in C# without multi-threading or Unity network (Unet) involved.

A tool to ping multiple hosts at once with a CLI and web-based overview

User-space UDP/IP stack on top of netmap

ObjectDeliverer is a data transmission / reception library for Unreal Engine (C ++, Blueprint).

QSAK (Qt Swiss Army Knife) is a multi-functional, cross-platform debugging tool based on Qt.

A lightweight and fast proxy utility tries to include any useful features.

A simple semi-reliable UDP protocol for multiplayer games

Fork of DDoS Deflate with fixes, improvements and new features.

An object oriented C++ wrapper for CURL (libcurl)

SIIT and NAT64 for Linux

Miniscule cross-platform eventing, networking & crypto for async applications

ngtcp2 project is an effort to implement IETF QUIC protocol

Dynamic DNS service

High performance, low level networking APIs for building custom servers and clients.

Simple scapy-based tool to hijack and reset existing TCP connections

Scriptable cross-platform data terminal which supports: serial port, UDP, TCP, SPI, I2C and CAN.

A library to abstract stream I/O like serial port, TCP, telnet, UDP, SSL, IPMI SOL, etc.

C# 工具箱，提供Socket（TCP、UDP协议）、Redis、activemq、数据库访问等技术的封装实现

A high performance, cross-platform Internet Communication Engine. Developed with native socket API. Aim at handling millions of concurrent connections.

流处理，TCP和UDP，WebRTC和Blob

UDP-only netcat implementation with OCaml / MirageOS

Easily forge ICMP packets and make your own ping and traceroute.

Internet standards compliance test suite

PyTCP is an attempt to create fully functional TCP/IP stack in Python. It supports TCP stream based transport with reliable packet delivery based on sliding window mechanism and basic congestion control. It also supports IPv6/ICMPv6 protocols with SLAAC address configuration. It operates as user space program attached to Linux TAP interface. As of today stack is able to send and receive traffic over Internet using IPv4 and IPv6 default gateways for routing. Since goal of this project is purely educational (at least at this point) the clarity of code is preferred over its efficiency. For the same reason security features are not being implemented just yet unless they are integral part of TCP/IP suite protocols specification.

A guide to writing a DNS Server from scratch in Rust

A UDP/TCP Assistant. 网络调试助手

Ruby logger that writes logstash events

Cross-platform, low level networking using the Rust programming language.

Networking , N/W layer, Transport and Application Layer, Networking Service, Internet, Troubleshooting , N/W future

Verified iptables Firewall Ruleset Analysis

⭕ N2O: Distributed Application Server

Convenience UDP wrapper for Unreal Engine 4

解决其它网络框架没有解决的用户痛点，让天下没有难开发的网络程序

A simple DynDNS server with an build in HTTP interface to update IPs

high performance network (tcp socket) library for lua, based on https://github.com/IronsDu/brynet and lua coroutine.

CLI tool for CIDR range operations (check, generate)

TCP/HTTP/UDP/QUIC client/server with Reactor over Netty

CoreRAD is an extensible and observable IPv6 Neighbor Discovery Protocol router advertisement daemon. Apache 2.0 Licensed.

C++ TCP Proxy Server

An Open Sound Control (OSC) implementation for Java and Processing

Secure TCP and HTTP tunnels that work anywhere

ping tunnel is a tool that advertises tcp/udp/socks5 traffic as icmp traffic for forwarding.

A cross-platform HTTP client library with a focus on usability and speed

A TypeScript/JavaScript library for working with ASN, IPv4, and IPv6 numbers. It provides representations of these internet protocol numbers with the ability to perform various IP related operations like parsing, validating etc. on them

DDOS Archive by RootSec (Scanners, BotNets (Mirai and QBot Premium & Normal and more), Exploits, Methods, Sniffers)

NodeJS Modbus Stream

🔥 Proxy is a high performance HTTP(S) proxies, SOCKS5 proxies,WEBSOCKET, TCP, UDP proxy server implemented by golang. Now, it supports chain-style proxies,nat forwarding in different lan,TCP/UDP port forwarding, SSH forwarding.Proxy是golang实现的高性能http,https,websocket,tcp,socks5代理服务器,支持内网穿透,链式代理,通讯加密,智能HTTP,SOCKS5代理,黑白名单,限速,限流量,限连接数,跨平台,KCP支持,认证API。

A netstat implementation written in Go

IPv6Tools is a robust modular framework that enables the ability to visually audit an IPv6 enabled network.

Faster and more efficient stateless SYN scanner and banner grabber due to userland TCP/IP stack usage.

a tool for testing transport protocol performance over emulated network scenarios

A role to manage iptables rules which doesn't suck.

Transparent WiFi (TCP, UDP) to UART Bridge, in AP or STATION mode

☁️ Modern & minimalistic load balancer for the Сloud era

Non-blocking socket and TLS functionality for PHP based on Amp.

The BGP swiss army knife of networking

An easy to use WebRTC Datachannels library for .NET applications.

Simple kernel module to inspect socket options

An easy-to-use, event-driven, asynchronous network application framework compiled with Java 11.