1 /* $OpenBSD: monitor.h,v 1.17 2005/05/28 18:52:12 hshoexer Exp $ */ 2 3 /* 4 * Copyright (c) 2003 H�kan Olsson. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27 #ifndef _MONITOR_H_ 28 #define _MONITOR_H_ 29 30 #include <sys/types.h> 31 #include <sys/stat.h> 32 33 #define ISAKMPD_PRIVSEP_USER "_isakmpd" 34 35 #define ISAKMP_PORT_DEFAULT 500 36 37 enum monitor_reqtypes { 38 MONITOR_UI_INIT, 39 MONITOR_PFKEY_OPEN, 40 MONITOR_GET_FD, 41 MONITOR_SETSOCKOPT, 42 MONITOR_BIND, 43 MONITOR_REQ_READDIR, 44 MONITOR_MKFIFO, 45 MONITOR_INIT_DONE, 46 MONITOR_SHUTDOWN 47 }; 48 49 pid_t monitor_init(int); 50 void monitor_loop(int); 51 52 int mm_send_fd(int, int); 53 int mm_receive_fd(int); 54 55 FILE *monitor_fopen(const char *, const char *); 56 int monitor_open(const char *, int, mode_t); 57 int monitor_stat(const char *, struct stat *); 58 int monitor_setsockopt(int, int, int, const void *, socklen_t); 59 int monitor_bind(int, const struct sockaddr *, socklen_t); 60 int monitor_req_readdir(const char *); 61 int monitor_readdir(char *, size_t); 62 void monitor_init_done(void); 63 64 void monitor_ui_init(void); 65 int monitor_pf_key_v2_open(void); 66 void monitor_exit(int); 67 68 #endif /* _MONITOR_H_ */ 69