2002-08-13 14:34:25 +00:00
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/*
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2002-09-13 06:50:09 +00:00
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* NeoIRCd: NeoStats Group. Based on Hybird7
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2002-08-13 14:34:25 +00:00
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* hostmask.h: A header for the hostmask code.
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*
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* Copyright (C) 2002 by the past and present ircd coders, and others.
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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 2 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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* GNU General Public License for more details.
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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 Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA
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*
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2002-09-19 05:41:11 +00:00
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* $Id: hostmask.h,v 1.4 2002/09/19 05:41:10 fishwaldo Exp $
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2002-08-13 14:34:25 +00:00
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*/
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#ifndef INCLUDE_hostmask_h
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#define INCLUDE_hostmask_h 1
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enum
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{
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HM_HOST,
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HM_IPV4
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#ifdef IPV6
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,HM_IPV6
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#endif
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};
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struct HostMaskEntry
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{
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int type, subtype;
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unsigned long precedence;
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char *hostmask;
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void *data;
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struct HostMaskEntry *next, *nexthash;
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};
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int parse_netmask(const char*, struct irc_inaddr*, int*);
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int match_ipv6(struct irc_inaddr*, struct irc_inaddr*, int);
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int match_ipv4(struct irc_inaddr*, struct irc_inaddr*, int);
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struct ConfItem* find_conf_by_address(const char*, struct irc_inaddr*,
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int, int, const char*);
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void add_conf_by_address(const char*, int, const char*, struct ConfItem*);
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void delete_one_address_conf(const char*, struct ConfItem*);
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void clear_out_address_conf(void);
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void init_host_hash(void);
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struct ConfItem* find_address_conf(const char*, const char*,
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struct irc_inaddr*, int);
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2002-09-19 05:41:11 +00:00
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struct ConfItem* find_kline_conf(const char*, const char*,
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struct irc_inaddr*, int);
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struct ConfItem* find_dline_conf(struct irc_inaddr *, int);
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2002-08-13 14:34:25 +00:00
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void report_Klines(struct Client*, int temp);
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void report_auth(struct Client*);
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#ifdef IPV6
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int match_ipv6(struct irc_inaddr*, struct irc_inaddr*, int);
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#endif
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int match_ipv4(struct irc_inaddr*, struct irc_inaddr*, int);
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/* Hashtable stuff... */
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#define ATABLE_SIZE 0x1000
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extern struct AddressRec *atable[ATABLE_SIZE];
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struct AddressRec
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{
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/* masktype: HM_HOST, HM_IPV4, HM_IPV6 -A1kmm */
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int masktype;
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union
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{
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struct
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{
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/* Pointer into ConfItem... -A1kmm */
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struct irc_inaddr addr;
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int bits;
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} ipa;
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/* Pointer into ConfItem... -A1kmm */
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const char *hostname;
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} Mask;
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/* type: CONF_CLIENT, CONF_DLINE, CONF_KILL etc... -A1kmm */
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int type;
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/* Higher precedences overrule lower ones... */
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unsigned long precedence;
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/* Only checked if !(type & 1)... */
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const char *username;
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struct ConfItem *aconf;
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/* The next record in this hash bucket. */
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struct AddressRec *next;
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};
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#endif /* INCLUDE_hostmask_h */
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