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/* |
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* ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd) |
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* |
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* Copyright (c) 2001-2014 ircd-hybrid development team |
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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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|
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/*! \file hostmask.h |
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* \brief A header for the hostmask code. |
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* \version $Id$ |
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*/ |
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|
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#ifndef INCLUDE_hostmask_h |
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#define INCLUDE_hostmask_h |
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|
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#define ATABLE_SIZE 0x1000 |
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|
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|
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enum hostmask_type |
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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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|
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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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enum hostmask_type masktype; |
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/* type: CONF_CLIENT, CONF_DLINE, CONF_KLINE etc... -A1kmm */ |
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enum maskitem_type type; |
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|
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union |
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{ |
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struct |
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{ |
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/* Pointer into MaskItem... -A1kmm */ |
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struct irc_ssaddr addr; |
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int bits; |
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} ipa; |
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|
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/* Pointer into MaskItem... -A1kmm */ |
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const char *hostname; |
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} Mask; |
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|
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/* Higher precedences overrule lower ones... */ |
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unsigned int precedence; |
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|
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/* Only checked if !(type & 1)... */ |
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const char *username; |
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struct MaskItem *conf; |
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|
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dlink_node node; |
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}; |
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|
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extern dlink_list atable[ATABLE_SIZE]; |
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extern int parse_netmask(const char *, struct irc_ssaddr *, int *); |
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extern int match_ipv6(const struct irc_ssaddr *, const struct irc_ssaddr *, int); |
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extern int match_ipv4(const struct irc_ssaddr *, const struct irc_ssaddr *, int); |
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|
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extern void mask_addr(struct irc_ssaddr *, int); |
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extern void init_host_hash(void); |
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extern struct AddressRec *add_conf_by_address(const unsigned int, struct MaskItem *); |
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extern void delete_one_address_conf(const char *, struct MaskItem *); |
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extern void clear_out_address_conf(void); |
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extern void hostmask_expire_temporary(void); |
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|
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extern struct MaskItem *find_address_conf(const char *, const char *, |
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struct irc_ssaddr *, int, char *); |
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extern struct MaskItem *find_dline_conf(struct irc_ssaddr *, int); |
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extern struct MaskItem *find_conf_by_address(const char *, struct irc_ssaddr *, |
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unsigned int, int, const char *, const char *, int); |
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#endif /* INCLUDE_hostmask_h */ |
