root/trunk/src/rules_mgmt.h @ 32

/*
 * File: rules_mgmt.h
 * 
 * Authors: ANDREU Francois-Xavier 
 *
 * Copyright (C) 2005 2006 2007 GIP RENATER 
 */

/*  This file is part of renetcol. 
 *
 *  renetcol 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.
 *
 *  renetcol 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 renetcol; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
#ifndef RULES_MGMT_H
#define RULES_MGMT_H

#include <unistd.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
#include <stdlib.h>
#include <errno.h>
#include <sys/ioctl.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <linux/types.h>
#include "remote_output.h"
#include "fields_mgmt.h"

typedef struct Values * ValuesPtr;
typedef struct Values {
  unsigned short valueLength;
  union storage {
    unsigned char cvalue;  /* 1 */
    unsigned short svalue; /* 2 */
    unsigned long lvalue;  /* 4 */
    uint32_t tabAdd6[4];   /* 16 */
  } stor;
  unsigned short mask;
  ValuesPtr next;
} ValuesType;

typedef struct RuleDef * RuleDefPtr;
typedef struct RuleDef {
  unsigned short fieldType;
  ValuesPtr value;
  unsigned short check;
  unsigned short operator; /* 0:>, 1:<, 2:= */
  RuleDefPtr next;
  RuleDefPtr prev;
} RuleDefType;

typedef struct Rules * RulesPtr;
typedef struct Rules {
  char * ruleName;
  unsigned short id;
  unsigned short type;
  struct tm begin;
  struct tm end;
  unsigned short aggEnabled;
  RuleDefPtr def; 
  FieldPtr fieldToRecord;
  RemoteHostPtr host;
  FilePtr fileName;
  DbPtr db;
  RulesPtr next;
  RulesPtr prev;
} RulesType;

void printRuleDef(RuleDefPtr);
void printRule(RulesPtr);
unsigned short getNewId(RulesPtr);
void freeValue(ValuesPtr);
void freeRuleDef(RuleDefPtr);
void freeRule(RulesPtr);
RulesPtr delRule(RulesPtr, RulesPtr);
RulesPtr getRules(RulesPtr, char*);
RulesPtr getLightRules(RulesPtr, char *);
FilePtr addFileDef(FilePtr, char *, char *);
RemoteHostPtr addRemoteHostDef(RemoteHostPtr, char *, char *);
DbPtr addDataBase(DbPtr, char *, char *);
RuleDefPtr addRuleDef(RuleDefPtr, char *);
FieldPtr addFields(FieldPtr, char *);
ValuesPtr addValue(ValuesPtr, unsigned short, char *);
ValuesPtr addAddress(ValuesPtr, unsigned short, char *);
ValuesPtr addV6Address(ValuesPtr, unsigned short, char *);
ValuesPtr addCValue(ValuesPtr, unsigned short, char *);

#endif /* RULES_MGMT_H */