vpnc

node-vpnc

Use vpnc to connect to a remote Cisco VPN, using a specified configuration.

Example

var vpnc = require('vpnc');

var config = {
    IPSec_ID: 'foobar',
    IPSec_gateway: 'vpn.example.com',
    IPSec_secret: 'topSecret',

    Xauth_username: 'test@example',
    Xauth_password: 'r00barb',

    IKE_Authmode: 'psk',
    IKE_DH_Group: 'dh2',
    DNSUpdate: 'no',
    NAT_Traversal_Mode: 'force-natt',
    Local_Port: 0,
    Cisco_UDP_Encapsulation_Port: 0,
};

vpnc.available(function (err, version) {
    if (err) {
        console.log('VPN unavailable:');
        console.log(err);
    } else {
        console.log('Found ' + version);
        connect();
    }
});

function connect() {
    vpnc.connect(config, function (err, code) {
        if (err) {
            console.log('Error connecting VPN:');
            console.log(err);
        } else {
            console.log('VPN connected. Disconnecting in five seconds.');
            setTimeout(disconnect, 5000);
        }
    });
}

function disconnect() {
    vpnc.disconnect(function (err, code) {
        if (err) {
            console.log('Error disconnecting VPN:');
            console.log(err);
        } else {
            console.log('VPN disconnected.');
        }
    });
}

License

MIT