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jfr.im git - solanum.git/blob - include/hostmask.h
2 * charybdis: an advanced Internet Relay Chat Daemon(ircd).
3 * hostmask.h: A header for the hostmask code.
5 * Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
6 * Copyright (C) 1996-2002 Hybrid Development Team
7 * Copyright (C) 2002-2004 ircd-ratbox development team
8 * Copyright (C) 2005-2006 charybdis development team
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
26 #ifndef INCLUDE_hostmask_h
27 #define INCLUDE_hostmask_h 1
35 int parse_netmask(const char *, struct rb_sockaddr_storage
*, int *);
36 struct ConfItem
*find_conf_by_address(const char *host
, const char *sockhost
,
37 const char *orighost
, struct sockaddr
*,
38 int, int, const char *, const char *);
39 struct ConfItem
*find_exact_conf_by_address(const char *address
, int type
,
40 const char *username
);
41 void add_conf_by_address(const char *, int, const char *, const char *, struct ConfItem
*);
42 void delete_one_address_conf(const char *, struct ConfItem
*);
43 void clear_out_address_conf(void);
44 void clear_out_address_conf_bans(void);
45 void init_host_hash(void);
46 struct ConfItem
*find_address_conf(const char *host
, const char *sockhost
,
47 const char *, const char *, struct sockaddr
*,
50 struct ConfItem
*find_dline(struct sockaddr
*, int);
52 #define find_kline(x) ((IsConfDoSpoofIp((x)->localClient->att_conf) && IsConfKlineSpoof((x)->localClient->att_conf)) ? \
53 find_conf_by_address((x)->orighost, NULL, NULL, NULL, CONF_KILL, AF_INET, (x)->username, NULL) : \
54 find_conf_by_address((x)->host, (x)->sockhost, (x)->orighost, \
55 (struct sockaddr *)&(x)->localClient->ip, CONF_KILL,\
56 GET_SS_FAMILY(&(x)->localClient->ip), (x)->username, NULL))
58 void report_auth(struct Client
*);
59 int match_ipv6(struct sockaddr
*, struct sockaddr
*, int);
60 int match_ipv4(struct sockaddr
*, struct sockaddr
*, int);
62 /* Hashtable stuff... */
63 #define ATABLE_SIZE 0x1000 /* 2^12 */
64 #define ATABLE_BITS (32-12)
66 extern struct AddressRec
*atable
[ATABLE_SIZE
];
70 /* masktype: HM_HOST, HM_IPV4, HM_IPV6 -A1kmm */
77 /* Pointer into ConfItem... -A1kmm */
78 struct rb_sockaddr_storage addr
;
83 /* Pointer into ConfItem... -A1kmm */
88 /* type: CONF_CLIENT, CONF_DLINE, CONF_KILL etc... -A1kmm */
91 /* Higher precedences overrule lower ones... */
92 unsigned long precedence
;
94 /* Only checked if !(type & 1)... */
96 /* Only checked if type == CONF_CLIENT */
97 const char *auth_user
;
98 struct ConfItem
*aconf
;
100 /* The next record in this hash bucket. */
101 struct AddressRec
*next
;
105 #endif /* INCLUDE_hostmask_h */