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/* |
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* ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd). |
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* hostmask.h: A header for the hostmask code. |
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* |
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* Copyright (C) 2005 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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* $Id: hostmask.h,v 1.33 2005/09/29 06:35:41 metalrock Exp $ |
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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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HM_IPV6 |
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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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extern int match_ipv6(struct irc_ssaddr *, struct irc_ssaddr *, int); |
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extern int match_ipv4(struct irc_ssaddr *, struct irc_ssaddr *, int); |
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extern void mask_addr(struct irc_ssaddr *, int); |
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extern int parse_netmask(const char *, struct irc_ssaddr *, int *); |
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extern void add_conf_by_address(int, struct AccessItem *); |
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extern void delete_one_address_conf(const char *, struct AccessItem *); |
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extern void clear_out_address_conf(void); |
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extern void init_host_hash(void); |
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extern void report_Klines(struct Client *, int); |
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extern void report_auth(struct Client *); |
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extern char *show_iline_prefix(struct Client *, struct AccessItem *, const char *); |
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extern struct AccessItem *find_address_conf(const char *, const char *, |
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struct irc_ssaddr *, int, char *); |
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extern struct AccessItem *find_kline_conf(const char *, const char *, |
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struct irc_ssaddr *, int); |
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extern struct AccessItem *find_gline_conf(const char *, const char *, |
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struct irc_ssaddr *, int); |
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extern struct AccessItem *find_dline_conf(struct irc_ssaddr *, int); |
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extern struct AccessItem *find_conf_by_address(const char *, struct irc_ssaddr *, |
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int, int, const char *, const char *); |
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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 AccessItem... -A1kmm */ |
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struct irc_ssaddr addr; |
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int bits; |
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} ipa; |
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/* Pointer into AccessItem... -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 AccessItem *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 */ |
