A Tunnel which Turns UDP Traffic into Encrypted UDP/FakeTCP/ICMP Traffic by using Raw Socket,helps you Bypass UDP FireWalls(or Unstable UDP Environment)

The best companion of kcptun

AutoCSer is a high-performance RPC framework. AutoCSer 是一个以高效率为目标向导的整体开发框架。主要包括 TCP 接口服务框架、TCP 函数服务框架、远程表达式链组件、前后端一体 WEB 视图框架、ORM 内存索引缓存框架、日志流内存数据库缓存组件、消息队列组件、二进制 / JSON / XML 数据序列化 等一系列无缝集成的高性能组件。

Raw-packet Project

Python Package For Raw Packets Programming（SUSTech CS305）

Go raw socket packet capture

Routing table, Neighbour table, Raw socket, Network interface

使用 raw socket 和搭配輔助資料 (ancillary data (PACKET_AUXDATA), 適用於 2.6.21 之後的核心) 監聽和記錄 (pcap 格式) 乙太網路介面上傳送和接收的封包.

A health check/port detect tool for small or medium cluster using syn-scan and raw socket

Sending icmp ping with a spoofed IP using unix raw socket

sniffer by raw socket

traceroute implementation in node using raw-socket to get coords of received IP

Experimental raw packet injection library with OSX/Airport wireless support for UNIX based systems

An example about working with raw sockets under GNU/Linux

Ping with linux raw socket using ICMP(V6)

Raw tcp/ip socket programming.In this program a raw packet created and send through the raw socket and server receive raw packet.

ping using icmp v4

A C/C++ language tool for DNS Hijacking in UNIX/Linux System by using raw socket and pcap

DNS proxy (TCP with UDP) + Http Proxy

Send any message by string

A command-line port scanner using raw SYN packets

An organic C data structure and defines for network related operations.

使用 raw socket 處理 ARP 解析.