1 /* 2 * Copyright (C) 2018 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 #include "pppd.h" 18 #include <unistd.h> 19 20 char pppd_version[] = VERSION; 21 22 static struct channel pppopptp_channel; 23 24 /* Option variables */ 25 static int pptp_socket = -1; 26 27 static option_t pppopptp_options[] = 28 { 29 { "pptp_socket", o_int, &pptp_socket, "PPTP socket FD", OPT_PRIO }, 30 { NULL } 31 }; 32 33 static int pptp_connect(void) 34 { 35 info("Using PPPoPPTP (socket = %d)", pptp_socket); 36 return pptp_socket; 37 } 38 39 static void pptp_disconnect(void) 40 { 41 if (pptp_socket != -1) { 42 close(pptp_socket); 43 pptp_socket = -1; 44 } 45 } 46 47 void plugin_init(void) 48 { 49 add_options(pppopptp_options); 50 the_channel = &pppopptp_channel; 51 } 52 53 static struct channel pppopptp_channel = { 54 .options = pppopptp_options, 55 .process_extra_options = NULL, 56 .check_options = NULL, 57 .connect = pptp_connect, 58 .disconnect = pptp_disconnect, 59 .establish_ppp = generic_establish_ppp, 60 .disestablish_ppp = generic_disestablish_ppp, 61 .send_config = NULL, 62 .recv_config = NULL, 63 .close = NULL, 64 .cleanup = NULL, 65 }; 66
