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jfr.im git - solanum.git/blob - include/hostmask.h
2 * Solanum: a slightly advanced 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
42 int parse_netmask(const char *, struct rb_sockaddr_storage
*, int *);
43 int parse_netmask_strict(const char *, struct rb_sockaddr_storage
*, int *);
44 struct ConfItem
*find_conf_by_address(const char *host
, const char *sockhost
,
45 const char *orighost
, struct sockaddr
*,
46 int, int, const char *, const char *);
47 struct ConfItem
*find_exact_conf_by_address(const char *address
, int type
,
48 const char *username
);
49 struct ConfItem
*find_exact_conf_by_address_filtered(const char *address
, int type
,
50 const char *username
, bool (*filter
)(struct ConfItem
*));
51 void add_conf_by_address(const char *, int, const char *, const char *, struct ConfItem
*);
52 void delete_one_address_conf(const char *, struct ConfItem
*);
53 void clear_out_address_conf(enum aconf_category
);
54 void init_host_hash(void);
55 struct ConfItem
*find_address_conf(const char *host
, const char *sockhost
,
56 const char *, const char *, struct sockaddr
*,
59 struct ConfItem
*find_dline(struct sockaddr
*, int);
61 #define find_kline(x) ((IsConfDoSpoofIp((x)->localClient->att_conf) && IsConfKlineSpoof((x)->localClient->att_conf)) ? \
62 find_conf_by_address((x)->orighost, NULL, NULL, NULL, CONF_KILL, AF_INET, (x)->username, NULL) : \
63 find_conf_by_address((x)->host, (x)->sockhost, (x)->orighost, \
64 (struct sockaddr *)&(x)->localClient->ip, CONF_KILL,\
65 GET_SS_FAMILY(&(x)->localClient->ip), (x)->username, NULL))
67 void report_auth(struct Client
*);
68 int match_ipv6(struct sockaddr
*, struct sockaddr
*, int);
69 int match_ipv4(struct sockaddr
*, struct sockaddr
*, int);
71 /* Hashtable stuff... */
72 #define ATABLE_SIZE 0x1000 /* 2^12 */
73 #define ATABLE_BITS (32-12)
75 extern struct AddressRec
*atable
[ATABLE_SIZE
];
79 /* masktype: HM_HOST, HM_IPV4, HM_IPV6 -A1kmm */
86 /* Pointer into ConfItem... -A1kmm */
87 struct rb_sockaddr_storage addr
;
92 /* Pointer into ConfItem... -A1kmm */
97 /* type: CONF_CLIENT, CONF_DLINE, CONF_KILL etc... -A1kmm */
100 /* Higher precedences overrule lower ones... */
101 unsigned long precedence
;
103 /* Only checked if !(type & 1)... */
104 const char *username
;
105 /* Only checked if type == CONF_CLIENT */
106 const char *auth_user
;
107 struct ConfItem
*aconf
;
109 /* The next record in this hash bucket. */
110 struct AddressRec
*next
;
114 #endif /* INCLUDE_hostmask_h */