Hung-ying Tyan | 2b04d29 | 2009-06-27 15:59:44 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2009, The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.server.vpn; |
| 18 | |
| 19 | import android.net.vpn.L2tpIpsecPskProfile; |
| 20 | |
| 21 | import java.io.IOException; |
| 22 | |
| 23 | /** |
| 24 | * The service that manages the preshared key based L2TP-over-IPSec VPN |
| 25 | * connection. |
| 26 | */ |
| 27 | class L2tpIpsecPskService extends VpnService<L2tpIpsecPskProfile> { |
Hung-ying Tyan | 21bd4af | 2009-07-23 07:37:27 +0800 | [diff] [blame] | 28 | private static final String IPSEC = "racoon"; |
Hung-ying Tyan | 2b04d29 | 2009-06-27 15:59:44 +0800 | [diff] [blame] | 29 | |
| 30 | @Override |
| 31 | protected void connect(String serverIp, String username, String password) |
| 32 | throws IOException { |
Hung-ying Tyan | 2b04d29 | 2009-06-27 15:59:44 +0800 | [diff] [blame] | 33 | L2tpIpsecPskProfile p = getProfile(); |
| 34 | |
| 35 | // IPSEC |
Hung-ying Tyan | 21bd4af | 2009-07-23 07:37:27 +0800 | [diff] [blame] | 36 | DaemonProxy ipsec = startDaemon(IPSEC); |
| 37 | ipsec.sendCommand(serverIp, L2tpService.L2TP_PORT, p.getPresharedKey()); |
| 38 | ipsec.closeControlSocket(); |
Hung-ying Tyan | 2b04d29 | 2009-06-27 15:59:44 +0800 | [diff] [blame] | 39 | |
| 40 | sleep(2000); // 2 seconds |
| 41 | |
| 42 | // L2TP |
| 43 | MtpdHelper.sendCommand(this, L2tpService.L2TP_DAEMON, serverIp, |
| 44 | L2tpService.L2TP_PORT, |
| 45 | (p.isSecretEnabled() ? p.getSecretString() : null), |
| 46 | username, password); |
| 47 | } |
Hung-ying Tyan | fe8e48cd | 2009-07-30 14:02:48 +0800 | [diff] [blame^] | 48 | |
| 49 | @Override |
| 50 | protected void stopPreviouslyRunDaemons() { |
| 51 | stopDaemon(IPSEC); |
| 52 | stopDaemon(MtpdHelper.MTPD); |
| 53 | } |
Hung-ying Tyan | 2b04d29 | 2009-06-27 15:59:44 +0800 | [diff] [blame] | 54 | } |