mirror of
https://github.com/jrbrtsn/ban2fail
synced 2024-06-16 11:58:01 +00:00
134 lines
3.9 KiB
C
134 lines
3.9 KiB
C
/***************************************************************************
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* Copyright (C) 2019 by John D. Robertson *
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* john@rrci.com *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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/***************************************************************************************
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* ban2fail global process declarations and data.
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***************************************************************************************/
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#ifndef BAN2FAIL_H
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#define BAN2FAIL_H
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#define _GNU_SOURCE
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#include <regex.h>
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#include <stdint.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include "cfgmap.h"
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/* Maximum number of source ip addresses per iptables command.
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* I have not tested larger numbers, and it would probably
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* work with a much larger number. The command line maximum
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* is something like 200K characters.
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*/
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#define IPTABLES_BATCH_SZ 100
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/* For sizing maps and vectors, this a starting point */
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#define N_ADDRESSES_HINT 10000
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#define BUCKET_DEPTH_HINT 10
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#define MD5SUM_SZ 32
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/* How long to wait for reverse DNS lookups before giving up and
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* moving on with the report.
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*/
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#ifdef DEBUG
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# define DFLT_DNS_PAUSE_SEC 10
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#else
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# define DFLT_DNS_PAUSE_SEC 60
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#endif
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/* Where to find stuff */
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#define CONFIGFILE "/etc/ban2fail/ban2fail.cfg"
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#define LOCKDIR "/run/lock/ban2fail"
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#define CACHEDIR "/var/cache/ban2fail"
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#define IPTABLES "/usr/sbin/iptables"
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#define IP6TABLES "/usr/sbin/ip6tables"
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#define GEOIP_DB "/usr/share/GeoIP/GeoIP.dat"
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#define GEOIP6_DB "/usr/share/GeoIP/GeoIPv6.dat"
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#define GROUP_NAME "adm"
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enum GlobalFlg_enum {
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GLB_VERBOSE_FLG =1<<0,
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GLB_LIST_ADDR_FLG =1<<1,
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GLB_LIST_CNTRY_FLG =1<<2,
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GLB_DONT_IPTABLE_FLG =1<<3,
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GLB_LIST_SUMMARY_FLG =1<<4,
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GLB_PRINT_LOGFILE_NAMES_FLG=1<<5,
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GLB_DNS_LOOKUP_FLG =1<<6,
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GLB_DNS_FILTER_BAD_FLG =1<<7,
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GLB_FLUSH_CACHE_FLG =1<<8,
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GLB_CMDLINE_ADDR_FLG =1<<9,
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GLB_LONG_LISTING_MASK = GLB_LIST_CNTRY_FLG|GLB_LIST_ADDR_FLG
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};
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enum BlockedFlg_enum {
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BLOCKED_FLG =1<<0,
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WOULD_BLOCK_FLG =1<<1,
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UNJUST_BLOCK_FLG =1<<2,
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WHITELIST_FLG =1<<3
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};
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/* Singleton static object with global visibility */
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extern struct Global {
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enum GlobalFlg_enum flags;
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MAP logType_map;
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struct {
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char *dir;
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mode_t dir_mode,
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file_mode;
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} cache;
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struct {
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char *dir;
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mode_t dir_mode,
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file_mode;
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} lock;
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/* This should be set to adm */
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gid_t gid;
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struct {
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FILE *fh;
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MAP AddrRPT_map;
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} rpt;
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struct {
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int major,
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minor,
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patch;
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} version;
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struct {
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const struct bitTuple *flags;
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} bitTuples;
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struct {
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time_t time_t;
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struct tm tm;
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} begin;
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} G;
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#endif
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