dirs.h

一个网络流量分析的完整的程序

/*
 * dirs.h - directory and file definitions used by IPTraf
 *
 * You may change these directories to suit your needs, BUT:
 *
 *   1. Some directories contain files that IPTraf may erase, see LOCKDIR
 *   2. The temporary file creation methods are NOT SAFE FOR USE ON WORLD
 *      WRITABLE DIRECTORIES.  Do not define any of these directories to
 *      be any world-writable directory, such as /tmp or /var/tmp.
 */

#include "getpath.h"

/*
 * IPTraf working file and directory definitions
 */


/*** 
 *** Directory definitions.  The definitions in the Makefile now override
 *** these directives.
 ***/

/*
 * The IPTraf working directory
 */
 
#ifndef WORKDIR
#define WORKDIR		"/var/local/iptraf"
#endif

#ifndef LOGDIR
#define LOGDIR		"/var/log/iptraf"
#endif

#ifndef EXECDIR
#define EXECDIR		"/usr/local/bin"
#endif

/*
 * Lock directory.
 * 
 * !!!!!!! WARNING !!!!!!!!
 * DO NOT LET THIS REFER TO AN EXISTING/SYSTEM DIRECTORY!!!!  THE LOCK
 * OVERRIDE (iptraf -f) WILL ERASE ALL FILES HERE!
 */
 
#ifndef LOCKDIR
#define LOCKDIR		"/var/run/iptraf"
#endif

/***
 *** Directory environment variables.  Overrides built in definitions.
 *** You may suit this to your preferences.
 ***/

/*
 * Environment variable for IPTraf working directory.  Overrides builtin.
 */

#define WORKDIR_ENV     "IPTRAF_WORK_PATH"

/*
 * Environment variable for LOGDIR
 */

#define LOGDIR_ENV      "IPTRAF_LOG_PATH"
 
/***
 *** Filename definitions.  They depend on the directory definitions
 *** above.
 ***/

/*
 *  The IPTraf instance identification file.  IPTraf is running if this
 *  file is present, and is deleted afterwards.  As of this version, this
 *  file is used to restrict configuration to only the first instance.
 */

#define IPTIDFILE	get_path(T_LOCKDIR, "iptraf.tag")

/*
 * The IPTraf facility identification files.  These are used to identify which
 * facilities are running, allowing only one instance any of them to run
 * on a network interface.
 */
 
#define IPMONIDFILE		get_path(T_LOCKDIR, "iptraf-ipmon.tag")
#define GSTATIDFILE		get_path(T_LOCKDIR, "iptraf-genstat.tag")
#define DSTATIDFILE		get_path(T_LOCKDIR, "iptraf-detstat.tag")
#define TCPUDPIDFILE		get_path(T_LOCKDIR, "iptraf-tcpudp.tag")
#define LANMONIDFILE		get_path(T_LOCKDIR, "iptraf-lanmon.tag")
#define IPHOSTSIDFILE		get_path(T_LOCKDIR, "iptraf-iphosts.tag")
#define TCPFLTIDFILE		get_path(T_LOCKDIR, "iptraf-tcpfltchg.tag")
#define UDPFLTIDFILE		get_path(T_LOCKDIR, "iptraf-udpfltchg.tag")
#define OTHFLTIDFILE		get_path(T_LOCKDIR, "iptraf-othfltchg.tag")
#define OTHIPFLTIDFILE		get_path(T_LOCKDIR, "iptraf-othipfltchg.tag")
#define PKTSIZEIDFILE		get_path(T_LOCKDIR, "iptraf-packetsize.tag")
#define PROCCOUNTFILE		get_path(T_LOCKDIR, "iptraf-processcount.dat")
#define ITRAFMONCOUNTFILE 	get_path(T_LOCKDIR, "iptraf-itrafmoncount.dat")
#define LANMONCOUNTFILE		get_path(T_LOCKDIR, "iptraf-lanmoncount.dat")
#define PROMISCLISTFILE 	get_path(T_WORKDIR, "iptraf-promisclist.tmp")

/*
 * The TCP filter list file
 */
 
#define TCPFLNAME	get_path(T_WORKDIR, "tcpfilters.dat")

/*
 * The UDP filter list file
 */
 
#define UDPFLNAME	get_path(T_WORKDIR, "udpfilters.dat")

/*
 * Data file for other IP protocol filters
 */
 
#define OTHIPFLNAME	get_path(T_WORKDIR, "othipfilters.dat")

/*
 * The filter data file for other protocols
 */
 
#define FLTSTATEFILE	get_path(T_WORKDIR, "savedfilters.dat")

/*
 * The IPTraf configuration data file
 */

#define CONFIGFILE	get_path(T_WORKDIR, "iptraf.cfg")

/*
 * The IPTraf log files
 */
 
#define IPMONLOG	get_path(T_LOGDIR, "ip_traffic")
#define GSTATLOG	get_path(T_LOGDIR, "iface_stats_general.log")
#define DSTATLOG	get_path(T_LOGDIR, "iface_stats_detailed")
#define TCPUDPLOG	get_path(T_LOGDIR, "tcp_udp_services")
#define LANLOG		get_path(T_LOGDIR, "lan_statistics")
#define PKTSIZELOG	get_path(T_LOGDIR, "packet_size")
#define DAEMONLOG	get_path(T_LOGDIR, "daemon.log")
/*
 * The additional TCP/UDP ports file
 */
#define PORTFILE	get_path(T_WORKDIR, "ports.dat")

/*
 * The Ethernet and FDDI host description files
 */
 
#define ETHFILE		get_path(T_WORKDIR, "ethernet.desc")
#define FDDIFILE	get_path(T_WORKDIR, "fddi.desc")

/*
 * The rvnamed program file
 */
 
#define RVNDFILE	get_path(T_EXECDIR, "rvnamed")

/*
 * The rvnamed log file
 */
 
#define RVNDLOGFILE	get_path(T_LOGDIR, "rvnamed.log")

/*
 * File to contain the current TCP filter data file name.  UDP filter
 * data is saved with the other protocols.
 */

#define TCPFILTERSAVE   get_path(T_WORKDIR, "tcpfilter.cur")

#ifndef PATH_MAX
#define PATH_MAX	4095
#endif