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vpn.go
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vpn.go
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/*
* TVPN: A Peer-to-Peer VPN solution for traversing NAT firewalls
* Copyright (C) 2013 Joshua Chase <jcjoshuachase@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package tvpn
import (
"net"
"io"
)
type VPNBackend interface {
Connect(remote,localtun net.IP,remoteport,localport int, key [][64]byte, dir bool,route map[string]string) (VPNConn,error)
Configure(VPNConfig)
}
type VPNConn interface {
Disconnect()
Connected() bool
Log() (io.Reader,io.Reader)
}
type VPNConfig map[string]string