Embedded web server, with TCP/IP network stack, MQTT and Websocket

• UpdatedNov 28, 2025
• C

TCP/IP packet demultiplexer. Download from:

• UpdatedDec 23, 2024
• C++

PicoTCP is a free TCP/IP stack implementation

• UpdatedOct 20, 2023
• C

A high-performance, high-stability, cross-platform MQTT client, developed based on the socket API, can be used on embedded devices (FreeRTOS / LiteOS / RT-Thread / TencentOS tiny), Linux, Windows, Mac, with a very concise The API interface realizes the quality of service of QOS2 with very few resources, and seamlessly connects the mbedtls encryp…

• UpdatedSep 28, 2025
• C

单线程用户态TCP/IP协议栈，epoll实现，包含服务器案例，并发测试案例

• UpdatedApr 7, 2025
• C

Redirect tun flow to socks 5 in golang, support tcp and udp.

• UpdatedApr 29, 2019
• Go

TCP/IP networking stack in pure OCaml, using the Mirage platform libraries. Includes IPv4/6, ICMP, and UDP/TCP support.

• UpdatedNov 24, 2025
• OCaml

An ethernet based virtual Zebra Label Printer that can be used to test applications that produce bar code labels.

• UpdatedOct 25, 2025
• C#

Proof of concept for CVE-2021-24086, a NULL dereference in tcpip.sys triggered remotely.

• UpdatedApr 15, 2021
• Python

A high-performance, high-stability, cross-platform HTTP client.

• UpdatedFeb 6, 2023
• C

automated "fork" of gVisor that only contains the netstack bits so the go.mod is smaller. maintained by scripts, not humans.

• UpdatedFeb 14, 2022
• Go

The FNET is a free, open source, dual TCP/IPv4 and IPv6 Stack (under Apache Version 2.0 license) for building embedded communication software on 32bit MCUs.

• UpdatedJul 20, 2023
• C

Demonstrates a synflood DDOS attack with raw sockets (for Ubuntu and Debian-like distros)

• UpdatedAug 21, 2022
• Go

YAStack: User-space network-stack based on DPDK, FreeBSD TCP/IP Stack, EnvoyProxy

• UpdatedOct 21, 2021
• C

linux kernel-4.17 协议栈源码阅读, reading linux kernel 4.17 netstack, once one has started to experience the rich insights that can be gained from the kernel sources, it is hard to escape the fascination of Linux

• UpdatedMay 5, 2019
• C

If commercial application please use "liulilittle@VEthernet" this is a test project has no practical value.

• UpdatedMar 14, 2020
• C

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

• UpdatedJun 20, 2021
• C#

Check if a certain port is open or not

• UpdatedNov 20, 2025
• JavaScript

Tips and resources to easily pass the "Computer Networks" practical exam ("Reti di calcolatori") in Padua

• UpdatedJul 17, 2019
• C

A system administration related project

• UpdatedMay 21, 2023