A fast secure and reliable VPN service in non-standard protocol for rapidly deploying VPN servers/clients or getting through firewalls
- Fast: direct UDP-encapsulated without complex authentication handshakes.
- Secure: both header and tunnel data are encrypted, which is impossible to be tracked by protocol characteristics and blocked, unless all UDP ports are blocked by your firewall; spoofed packets from unauthorized peer are dropped immediately.
- Reliable: communication recovers immediately from next received packet from client after the previous session was dead, which makes the connection extremely reliable.
- Rapid to deploy: a standalone program to run; all configuration are specified in command line with very few options.
Install required development components
sudo apt-get install build-essential libssl-dev # for Ubuntu / Debian
sudo yum install make gcc openssl-devel # for CentOS / Fedora / RedHat
Compile and install
git clone https://github.com/rssnsj/minivtun.git minivtun
cd minivtun/src
make
sudo make install
Install TUNTAP driver for Mac OS X: http://tuntaposx.sourceforge.net/
Compile and install
git clone https://github.com/rssnsj/minivtun.git minivtun
cd minivtun/src
make
sudo make install
Compile and install
git clone https://github.com/rssnsj/minivtun.git minivtun
cd minivtun/src
gmake
sudo gmake install
Mini virtual tunneller in non-standard protocol.
Usage:
minivtun [options]
Options:
-l, --local <ip:port> IP:port for server to listen
-r, --remote <ip:port> IP:port of server to connect
-a, --ipv4-addr <tun_lip/tun_rip> pointopoint IPv4 pair of the virtual interface
<tun_lip/pfx_len> IPv4 address/prefix length pair
-A, --ipv6-addr <tun_ip6/pfx_len> IPv6 address/prefix length pair
-m, --mtu <mtu> set MTU size, default: 1300.
-t, --keepalive <keepalive_timeo> interval of keep-alive packets, default: 13
-n, --ifname <ifname> virtual interface name
-p, --pidfile <pid_file> PID file of the daemon
-e, --key <encryption_key> shared password for data encryption
-v, --route <network/prefix=gateway>
route a network to a client address, can be multiple
-w, --wait-dns wait for DNS resolve ready after service started.
-d, --daemon run as daemon process
-h, --help print this help
Server: Run a VPN server on port 1414, with local virtual address 10.7.0.1, client address space 10.7.0.0/24, encryption password 'Hello':
/usr/sbin/minivtun -l 0.0.0.0:1414 -a 10.7.0.1/24 -e Hello -d
Client: Connect VPN to the above server (assuming address vpn.abc.com), with local virtual address 10.7.0.33:
/usr/sbin/minivtun -r vpn.abc.com:1414 -a 10.7.0.33/24 -e Hello -d
Multiple clients on different devices can be connected to the same server:
/usr/sbin/minivtun -r vpn.abc.com:1414 -a 10.7.0.34/24 -e Hello -d
/usr/sbin/minivtun -r vpn.abc.com:1414 -a 10.7.0.35/24 -e Hello -d
/usr/sbin/minivtun -r vpn.abc.com:1414 -a 10.7.0.36/24 -e Hello -d
...
None.
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