2 * charybdis: Advanced, scalable Internet Relay Chat.
3 * s_conf.h: A header for the configuration functions.
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
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
25 #ifndef INCLUDED_s_conf_h
26 #define INCLUDED_s_conf_h
30 #include <openssl/rsa.h>
33 #include "ircd_defs.h"
42 /* used by new parser */
43 /* yacc/lex love globals!!! */
47 struct rb_sockaddr_storage ip
;
52 extern FILE *conf_fbfile_in
;
53 extern char conf_line_in
[256];
57 unsigned int status
; /* If CONF_ILLEGAL, delete when no clients */
59 int clients
; /* Number of *LOCAL* clients using this */
62 char *name
; /* IRC name, nick, server name, or original u@h */
65 char *host
; /* host part of user@host */
66 char *passwd
; /* doubles as kline reason *ugh* */
67 char *spasswd
; /* Password to send. */
68 char *user
; /* user part of user@host */
70 time_t hold
; /* Hold action until this time (calendar time) */
71 time_t created
; /* Creation time (for klines etc) */
72 time_t lifetime
; /* Propagated lines: remember until this time */
73 char *className
; /* Name of class */
74 struct Class
*c_class
; /* Class of connection */
75 rb_patricia_node_t
*pnode
; /* Our patricia node */
78 #define CONF_ILLEGAL 0x80000000
79 #define CONF_CLIENT 0x0002
80 #define CONF_KILL 0x0040
81 #define CONF_XLINE 0x0080
82 #define CONF_RESV_CHANNEL 0x0100
83 #define CONF_RESV_NICK 0x0200
84 #define CONF_RESV (CONF_RESV_CHANNEL | CONF_RESV_NICK)
86 #define CONF_DLINE 0x20000
87 #define CONF_EXEMPTDLINE 0x100000
89 #define IsIllegal(x) ((x)->status & CONF_ILLEGAL)
91 /* aConfItem->flags */
93 /* Generic flags... */
94 #define CONF_FLAGS_TEMPORARY 0x00800000
95 #define CONF_FLAGS_NEED_SSL 0x00000002
96 #define CONF_FLAGS_MYOPER 0x00080000 /* need to rewrite info.oper on burst */
98 #define CONF_FLAGS_NO_TILDE 0x00000004
99 #define CONF_FLAGS_NEED_IDENTD 0x00000008
100 #define CONF_FLAGS_EXEMPTKLINE 0x00000040
101 #define CONF_FLAGS_NOLIMIT 0x00000080
102 #define CONF_FLAGS_SPOOF_IP 0x00000200
103 #define CONF_FLAGS_SPOOF_NOTICE 0x00000400
104 #define CONF_FLAGS_REDIR 0x00000800
105 #define CONF_FLAGS_EXEMPTRESV 0x00002000 /* exempt from resvs */
106 #define CONF_FLAGS_EXEMPTFLOOD 0x00004000
107 #define CONF_FLAGS_EXEMPTSPAMBOT 0x00008000
108 #define CONF_FLAGS_EXEMPTSHIDE 0x00010000
109 #define CONF_FLAGS_EXEMPTJUPE 0x00020000 /* exempt from resv generating warnings */
110 #define CONF_FLAGS_NEED_SASL 0x00040000
111 #define CONF_FLAGS_EXTEND_CHANS 0x00080000
112 #define CONF_FLAGS_ENCRYPTED 0x00200000
113 #define CONF_FLAGS_EXEMPTDNSBL 0x04000000
116 /* Macros for struct ConfItem */
117 #define IsConfBan(x) ((x)->status & (CONF_KILL|CONF_XLINE|CONF_DLINE|\
118 CONF_RESV_CHANNEL|CONF_RESV_NICK))
120 #define IsNoTilde(x) ((x)->flags & CONF_FLAGS_NO_TILDE)
121 #define IsNeedIdentd(x) ((x)->flags & CONF_FLAGS_NEED_IDENTD)
122 #define IsConfExemptKline(x) ((x)->flags & CONF_FLAGS_EXEMPTKLINE)
123 #define IsConfExemptLimits(x) ((x)->flags & CONF_FLAGS_NOLIMIT)
124 #define IsConfExemptFlood(x) ((x)->flags & CONF_FLAGS_EXEMPTFLOOD)
125 #define IsConfExemptSpambot(x) ((x)->flags & CONF_FLAGS_EXEMPTSPAMBOT)
126 #define IsConfExemptShide(x) ((x)->flags & CONF_FLAGS_EXEMPTSHIDE)
127 #define IsConfExemptJupe(x) ((x)->flags & CONF_FLAGS_EXEMPTJUPE)
128 #define IsConfExemptResv(x) ((x)->flags & CONF_FLAGS_EXEMPTRESV)
129 #define IsConfDoSpoofIp(x) ((x)->flags & CONF_FLAGS_SPOOF_IP)
130 #define IsConfSpoofNotice(x) ((x)->flags & CONF_FLAGS_SPOOF_NOTICE)
131 #define IsConfEncrypted(x) ((x)->flags & CONF_FLAGS_ENCRYPTED)
132 #define IsNeedSasl(x) ((x)->flags & CONF_FLAGS_NEED_SASL)
133 #define IsConfExemptDNSBL(x) ((x)->flags & CONF_FLAGS_EXEMPTDNSBL)
134 #define IsConfExtendChans(x) ((x)->flags & CONF_FLAGS_EXTEND_CHANS)
135 #define IsConfSSLNeeded(x) ((x)->flags & CONF_FLAGS_NEED_SSL)
137 /* flag definitions for opers now in client.h */
139 struct config_file_entry
141 const char *dpath
; /* DPATH if set from command line */
142 const char *configfile
;
144 char *default_operstring
;
145 char *default_adminstring
;
149 char *identifyservice
;
150 char *identifycommand
;
155 char *fname_fuserlog
;
157 char *fname_foperlog
;
158 char *fname_serverlog
;
160 char *fname_klinelog
;
161 char *fname_operspylog
;
162 char *fname_ioerrorlog
;
164 unsigned char compression_level
;
165 int disable_fake_channels
;
167 int failed_oper_notice
;
169 int anti_spam_exit_message_time
;
173 int max_nick_changes
;
176 int dline_with_reason
;
177 int kline_with_reason
;
181 int non_redundant_klines
;
182 int stats_e_disabled
;
183 int stats_c_oper_only
;
184 int stats_y_oper_only
;
185 int stats_h_oper_only
;
186 int stats_o_oper_only
;
187 int stats_k_oper_only
;
188 int stats_i_oper_only
;
189 int stats_P_oper_only
;
191 int operspy_admin_only
;
193 int pace_wait_simple
;
198 int hide_error_messages
;
200 int oper_only_umodes
;
206 int min_nonwildcard_simple
;
207 int default_floodcount
;
208 int default_ident_timeout
;
210 int tkline_expire_notices
;
211 int use_whois_actually
;
216 int reject_after_count
;
219 int throttle_duration
;
225 int operspy_dont_care_user_info
;
226 int use_propagated_bans
;
227 int max_ratelimit_tokens
;
230 int client_flood_max_lines
;
231 int client_flood_burst_rate
;
232 int client_flood_burst_max
;
233 int client_flood_message_time
;
234 int client_flood_message_num
;
236 unsigned int nicklen
;
239 int hide_opers_in_whois
;
242 struct config_channel_entry
249 int knock_delay_channel
;
252 int max_chans_per_user
;
253 int max_chans_per_user_large
;
254 int no_create_on_split
;
255 int no_join_on_split
;
256 int default_split_server_count
;
257 int default_split_user_count
;
259 int kick_on_split_riding
;
260 int only_ascii_channels
;
262 int channel_target_change
;
263 int disable_local_channels
;
264 unsigned int autochanmodes
;
265 int displayed_usercount
;
266 int strip_topic_colors
;
269 struct config_server_hide
284 struct sockaddr_in ip
;
285 int default_max_clients
;
287 struct sockaddr_in6 ip6
;
289 int specific_ipv4_vhost
;
291 int specific_ipv6_vhost
;
293 char *ssl_private_key
;
297 char *ssl_cipher_list
;
312 int flags
; /* reserved for later use */
316 /* All variables are GLOBAL */
317 extern int specific_ipv4_vhost
; /* used in s_bsd.c */
318 extern int specific_ipv6_vhost
;
319 extern struct config_file_entry ConfigFileEntry
; /* defined in ircd.c */
320 extern struct config_channel_entry ConfigChannel
; /* defined in channel.c */
321 extern struct config_server_hide ConfigServerHide
; /* defined in s_conf.c */
322 extern struct server_info ServerInfo
; /* defined in ircd.c */
323 extern struct admin_info AdminInfo
; /* defined in ircd.c */
324 /* End GLOBAL section */
326 extern rb_dlink_list service_list
;
328 extern rb_dlink_list prop_bans
;
330 typedef enum temp_list
339 extern rb_dlink_list temp_klines
[LAST_TEMP_TYPE
];
340 extern rb_dlink_list temp_dlines
[LAST_TEMP_TYPE
];
342 extern void init_s_conf(void);
344 extern struct ConfItem
*make_conf(void);
345 extern void free_conf(struct ConfItem
*);
347 extern rb_dlink_node
*find_prop_ban(unsigned int status
, const char *user
, const char *host
);
348 extern void deactivate_conf(struct ConfItem
*, rb_dlink_node
*, time_t);
349 extern void replace_old_ban(struct ConfItem
*);
351 extern void read_conf_files(bool cold
);
353 extern int attach_conf(struct Client
*, struct ConfItem
*);
354 extern int check_client(struct Client
*client_p
, struct Client
*source_p
, const char *);
356 extern int detach_conf(struct Client
*);
358 extern struct ConfItem
*find_tkline(const char *, const char *, struct sockaddr
*);
359 extern char *show_iline_prefix(struct Client
*, struct ConfItem
*, char *);
360 extern void get_printable_conf(struct ConfItem
*,
361 char **, char **, const char **, char **, int *, char **);
362 extern char *get_user_ban_reason(struct ConfItem
*aconf
);
363 extern void get_printable_kline(struct Client
*, struct ConfItem
*,
364 char **, char **, char **, char **);
366 extern void yyerror(const char *);
367 extern int conf_yy_fatal_error(const char *);
368 extern int conf_fgets(char *, int, FILE *);
370 extern int valid_wild_card(const char *, const char *);
371 extern void add_temp_kline(struct ConfItem
*);
372 extern void add_temp_dline(struct ConfItem
*);
373 extern void report_temp_klines(struct Client
*);
374 extern void show_temp_klines(struct Client
*, rb_dlink_list
*);
376 extern int rehash(int);
377 extern void rehash_bans(int);
379 extern int conf_add_server(struct ConfItem
*, int);
380 extern void conf_add_class_to_conf(struct ConfItem
*);
381 extern void conf_add_me(struct ConfItem
*);
382 extern void conf_add_class(struct ConfItem
*, int);
383 extern void conf_add_d_conf(struct ConfItem
*);
384 extern void flush_expired_ips(void *);
386 extern char *get_oper_name(struct Client
*client_p
);
388 extern int yylex(void);
390 extern unsigned long cidr_to_bitmask
[];
392 extern char conffilebuf
[IRCD_BUFSIZE
+ 1];
395 #define NOT_AUTHORISED (-1)
396 #define SOCKET_ERROR (-2)
397 #define I_LINE_FULL (-3)
398 #define BANNED_CLIENT (-4)
399 #define TOO_MANY_LOCAL (-6)
400 #define TOO_MANY_GLOBAL (-7)
401 #define TOO_MANY_IDENT (-8)
403 #endif /* INCLUDED_s_conf_h */