Name

kcptun-asio -- A Secure Tunnel Based On KCP with N:M Multiplexing
kcptun-asio is based on C++11 and Asio, fully compatible with kcptun(go)

Synopsis

$ ./kcptun_client -l :6666 -r xx:xx:xx:xx:yy --key password --crypt aes --mtu 1200 --ds 20 --ps 10 --nocomp
$ ./kcptun_server -l :7777 -t xx:xx:xx:xx:yy --key password --crypt aes --mtu 1200 --ds 20 --ps 10 --nocomp

Features

• reliable data transfering based on kcp protocol
• support aes*/xor/xtea/none/cast5/blowfish/twofish/3des/salsa20 encryption
• multiplexing
• snappy streaming compression and decompression,based on google/snappy.The data frame format is frame_format
• forward error correction
• lower resource consumption

Build

Prerequisites

1. asio
2. cryptopp
3. snappy

Unix-like system

1. Get the latest code

$ git clone https://github.com/ccsexyz/kcptun-asio.git  

2. Run build.sh

$ ./build.sh  

odd Windows

Fuck MSVC.

TODO

• performance optimization(memory optimization & CPU optimization)  
• improve smux