/* * NeoIRCd: NeoStats Group. Based on Hybird7 * hostmask.h: A header for the hostmask code. * * Copyright (C) 2002 by the past and present ircd coders, and others. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * USA * * $Id: hostmask.h,v 1.4 2002/09/19 05:41:10 fishwaldo Exp $ */ #ifndef INCLUDE_hostmask_h #define INCLUDE_hostmask_h 1 enum { HM_HOST, HM_IPV4 #ifdef IPV6 ,HM_IPV6 #endif }; struct HostMaskEntry { int type, subtype; unsigned long precedence; char *hostmask; void *data; struct HostMaskEntry *next, *nexthash; }; int parse_netmask(const char*, struct irc_inaddr*, int*); int match_ipv6(struct irc_inaddr*, struct irc_inaddr*, int); int match_ipv4(struct irc_inaddr*, struct irc_inaddr*, int); struct ConfItem* find_conf_by_address(const char*, struct irc_inaddr*, int, int, const char*); void add_conf_by_address(const char*, int, const char*, struct ConfItem*); void delete_one_address_conf(const char*, struct ConfItem*); void clear_out_address_conf(void); void init_host_hash(void); struct ConfItem* find_address_conf(const char*, const char*, struct irc_inaddr*, int); struct ConfItem* find_kline_conf(const char*, const char*, struct irc_inaddr*, int); struct ConfItem* find_dline_conf(struct irc_inaddr *, int); void report_Klines(struct Client*, int temp); void report_auth(struct Client*); #ifdef IPV6 int match_ipv6(struct irc_inaddr*, struct irc_inaddr*, int); #endif int match_ipv4(struct irc_inaddr*, struct irc_inaddr*, int); /* Hashtable stuff... */ #define ATABLE_SIZE 0x1000 extern struct AddressRec *atable[ATABLE_SIZE]; struct AddressRec { /* masktype: HM_HOST, HM_IPV4, HM_IPV6 -A1kmm */ int masktype; union { struct { /* Pointer into ConfItem... -A1kmm */ struct irc_inaddr addr; int bits; } ipa; /* Pointer into ConfItem... -A1kmm */ const char *hostname; } Mask; /* type: CONF_CLIENT, CONF_DLINE, CONF_KILL etc... -A1kmm */ int type; /* Higher precedences overrule lower ones... */ unsigned long precedence; /* Only checked if !(type & 1)... */ const char *username; struct ConfItem *aconf; /* The next record in this hash bucket. */ struct AddressRec *next; }; #endif /* INCLUDE_hostmask_h */