1 /* $Id: ssp_opsec.h,v 2.2 2008/04/26 19:53:21 fknobbe Exp $ 2 * 3 * 4 * Copyright (c) 2001-2008 Frank Knobbe <frank@knobbe.us> 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 * 29 * ssp_opsec.h 30 * 31 * Purpose: 32 * 33 * This SnortSam plugin makes use of the OPSEC libraries of the OPSEC SDK in 34 * order to communicate with Firewall-1. This implementation makes the process 35 * fully OPSEC compliant. 36 * 37 * 38 */ 39 40 #ifdef ENABLE_OPSEC 41 42 #ifndef __SSP_OPSEC_H__ 43 #define __SSP_OPSEC_H__ 44 45 #include "opsec/include/opsec/sam.h" 46 #include "opsec/include/opsec/opsec.h" 47 #include "opsec/include/opsec/opsec_error.h" 48 49 50 /* This is just a list of OPSEC conf files, 51 * so that more than one firewall can be processed. 52 */ 53 typedef struct _opsecdata 54 { char cfgfile[FILEBUFSIZE]; 55 } OPSECDATA; 56 57 58 static int fw_sam_client_session_creator(OpsecSession *); 59 static void fw_sam_client_session_deletor(OpsecSession *); 60 static int SessionEstablishedHandler(OpsecSession *); 61 static int AckEventHandler(OpsecSession *,int ,int ,int ,int ,char *,void *); 62 static int MonitorAckEventHandler(OpsecSession *,int ,int ,int ,char *,void *,opsec_table ); 63 static void clean_env(OpsecEnv *,OpsecEntity *,OpsecEntity *); 64 void OPSEC_Parse(char *,char *,unsigned long ,DATALIST *); 65 void OPSEC_Block(BLOCKINFO *,void *,unsigned long); 66 67 #endif /* __SSP_OPSEC_H__ */ 68 #endif 69