github/vtun
5
0
Fork 0
mirror of https://github.com/net-byte/vtun synced 2024-03-14 10:50:03 +08:00
Code Issues Packages Projects Releases Wiki Activity
A simple VPN written in Go.
52 Commits 2 Branches 53 Tags 757 KiB
Go 97.9%
Shell 1%
Makefile 0.6%
Batchfile 0.4%
a272d99cb2
Go to file
Alex Tsai a272d99cb2 mtu
2021-05-03 20:26:51 +08:00
client support ws 2021-04-27 16:41:27 +08:00
common mtu 2021-05-03 20:26:51 +08:00
scripts update 2021-04-28 00:57:26 +08:00
server fix 2021-04-28 00:41:14 +08:00
tun reset 2021-04-20 12:04:49 +08:00
.gitignore update 2021-04-26 13:02:59 +08:00
.travis.yml update version 2021-04-20 13:48:52 +08:00
go.mod update 2021-04-29 23:31:23 +08:00
go.sum support ws 2021-04-27 15:56:05 +08:00
LICENSE Add vtun 2020-10-27 22:17:50 +08:00
main.go add recover 2021-04-28 00:30:25 +08:00
README.md update mtu 2021-05-03 20:15:13 +08:00

README.md

vtun

A simple vpn.

Travis Go Report Card image image

Usage

Usage of ./vtun:
  -S    server mode
  -c string
        tun interface CIDR (default "172.16.0.1/24")
  -k string
        encryption key (default "6w9z$C&F)J@NcRfWjXn3r4u7x!A%D*G-")
  -p string
        protocol udp/ws (default "udp")
  -l string
        local address (default "0.0.0.0:3000")
  -s string
        server address (default "0.0.0.0:3001")

Client

sudo ./vtun -l=:3000 -s=server-addr:3001 -c=172.16.0.10/24 -k=123456

Server

sudo ./vtun -S -l=:3001 -c=172.16.0.1/24 -k=123456

Enable IP forwarding on server

sudo echo 1 > /proc/sys/net/ipv4/ip_forward
sudo sysctl -p
sudo iptables -t nat -A POSTROUTING -s 172.16.0.0/24 -o ens3 -j MASQUERADE
sudo apt-get install iptables-persistent
sudo iptables-save > /etc/iptables/rules.v4