diff options
Diffstat (limited to 'ipmon.h')
| -rw-r--r-- | ipmon.h | 95 |
1 files changed, 95 insertions, 0 deletions
@@ -0,0 +1,95 @@ +/* + * Copyright (C) 1993-2001 by Darren Reed. + * + * See the IPFILTER.LICENCE file for details on licencing. + * + * @(#)ip_fil.h 1.35 6/5/96 + * $Id: ipmon.h,v 2.8.2.1 2006/03/21 16:13:31 darrenr Exp $ + */ + + +typedef struct ipmon_action { + struct ipmon_action *ac_next; + int ac_mflag; /* collection of things to compare */ + int ac_dflag; /* flags to compliment the doing fields */ + int ac_syslog; /* = 1 to syslog rules. */ + char *ac_savefile; /* filename to save log records to */ + FILE *ac_savefp; + int ac_direction; + char ac_group[FR_GROUPLEN]; + char ac_nattag[16]; + u_32_t ac_logtag; + int ac_type; /* nat/state/ipf */ + int ac_proto; + int ac_rule; + int ac_packet; + int ac_second; + int ac_result; + u_32_t ac_sip; + u_32_t ac_smsk; + u_32_t ac_dip; + u_32_t ac_dmsk; + u_short ac_sport; + u_short ac_dport; + char *ac_exec; /* execute argument */ + char *ac_run; /* actual command that gets run */ + char *ac_iface; + /* + * used with ac_packet/ac_second + */ + struct timeval ac_last; + int ac_pktcnt; +} ipmon_action_t; + +#define ac_lastsec ac_last.tv_sec +#define ac_lastusec ac_last.tv_usec + +/* + * Flags indicating what fields to do matching upon (ac_mflag). + */ +#define IPMAC_DIRECTION 0x0001 +#define IPMAC_DSTIP 0x0002 +#define IPMAC_DSTPORT 0x0004 +#define IPMAC_EVERY 0x0008 +#define IPMAC_GROUP 0x0010 +#define IPMAC_INTERFACE 0x0020 +#define IPMAC_LOGTAG 0x0040 +#define IPMAC_NATTAG 0x0080 +#define IPMAC_PROTOCOL 0x0100 +#define IPMAC_RESULT 0x0200 +#define IPMAC_RULE 0x0400 +#define IPMAC_SRCIP 0x0800 +#define IPMAC_SRCPORT 0x1000 +#define IPMAC_TYPE 0x2000 +#define IPMAC_WITH 0x4000 + +#define IPMR_BLOCK 1 +#define IPMR_PASS 2 +#define IPMR_NOMATCH 3 +#define IPMR_LOG 4 + +#define IPMDO_SAVERAW 0x0001 + +#define OPT_SYSLOG 0x001 +#define OPT_RESOLVE 0x002 +#define OPT_HEXBODY 0x004 +#define OPT_VERBOSE 0x008 +#define OPT_HEXHDR 0x010 +#define OPT_TAIL 0x020 +#define OPT_NAT 0x080 +#define OPT_STATE 0x100 +#define OPT_FILTER 0x200 +#define OPT_PORTNUM 0x400 +#define OPT_LOGALL (OPT_NAT|OPT_STATE|OPT_FILTER) + +#define HOSTNAME_V4(a,b) hostname((a), 4, (u_32_t *)&(b)) + +#ifndef LOGFAC +#define LOGFAC LOG_LOCAL0 +#endif + +extern int load_config __P((char *)); +extern void dumphex __P((FILE *, int, char *, int)); +extern int check_action __P((char *, char *, int, int)); +extern char *getword __P((int)); +extern int fac_findname __P((char *)); |
