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
24 * $Id: s_conf.h 3550 2007-08-09 06:47:26Z nenolod $
27 #ifndef INCLUDED_s_conf_h
28 #define INCLUDED_s_conf_h
32 #include <openssl/rsa.h>
35 #include "ircd_defs.h"
44 /* used by new parser */
45 /* yacc/lex love globals!!! */
49 struct rb_sockaddr_storage ip
;
54 extern FILE *conf_fbfile_in
;
55 extern char conf_line_in
[256];
59 struct ConfItem
*next
; /* list node pointer */
60 unsigned int status
; /* If CONF_ILLEGAL, delete when no clients */
62 int clients
; /* Number of *LOCAL* clients using this */
63 char *name
; /* IRC name, nick, server name, or original u@h */
64 char *host
; /* host part of user@host */
65 char *passwd
; /* doubles as kline reason *ugh* */
66 char *spasswd
; /* Password to send. */
67 char *user
; /* user part of user@host */
69 time_t hold
; /* Hold action until this time (calendar time) */
70 char *className
; /* Name of class */
71 struct Class
*c_class
; /* Class of connection */
72 rb_patricia_node_t
*pnode
; /* Our patricia node */
75 #define CONF_ILLEGAL 0x80000000
76 #define CONF_CLIENT 0x0002
77 #define CONF_KILL 0x0040
78 #define CONF_XLINE 0x0080
79 #define CONF_RESV_CHANNEL 0x0100
80 #define CONF_RESV_NICK 0x0200
81 #define CONF_RESV (CONF_RESV_CHANNEL | CONF_RESV_NICK)
83 #define CONF_DLINE 0x20000
84 #define CONF_EXEMPTDLINE 0x100000
86 #define IsIllegal(x) ((x)->status & CONF_ILLEGAL)
88 /* aConfItem->flags */
90 /* Generic flags... */
91 #define CONF_FLAGS_TEMPORARY 0x00800000
92 #define CONF_FLAGS_NEED_SSL 0x00000002
94 #define CONF_FLAGS_NO_TILDE 0x00000004
95 #define CONF_FLAGS_NEED_IDENTD 0x00000008
96 #define CONF_FLAGS_EXEMPTKLINE 0x00000040
97 #define CONF_FLAGS_NOLIMIT 0x00000080
98 #define CONF_FLAGS_SPOOF_IP 0x00000200
99 #define CONF_FLAGS_SPOOF_NOTICE 0x00000400
100 #define CONF_FLAGS_REDIR 0x00000800
101 #define CONF_FLAGS_EXEMPTRESV 0x00002000 /* exempt from resvs */
102 #define CONF_FLAGS_EXEMPTFLOOD 0x00004000
103 #define CONF_FLAGS_EXEMPTSPAMBOT 0x00008000
104 #define CONF_FLAGS_EXEMPTSHIDE 0x00010000
105 #define CONF_FLAGS_EXEMPTJUPE 0x00020000 /* exempt from resv generating warnings */
106 #define CONF_FLAGS_NEED_SASL 0x00040000
107 #define CONF_FLAGS_ENCRYPTED 0x00200000
108 #define CONF_FLAGS_EXEMPTDNSBL 0x04000000
111 /* Macros for struct ConfItem */
112 #define IsNoTilde(x) ((x)->flags & CONF_FLAGS_NO_TILDE)
113 #define IsNeedIdentd(x) ((x)->flags & CONF_FLAGS_NEED_IDENTD)
114 #define IsConfExemptKline(x) ((x)->flags & CONF_FLAGS_EXEMPTKLINE)
115 #define IsConfExemptLimits(x) ((x)->flags & CONF_FLAGS_NOLIMIT)
116 #define IsConfExemptFlood(x) ((x)->flags & CONF_FLAGS_EXEMPTFLOOD)
117 #define IsConfExemptSpambot(x) ((x)->flags & CONF_FLAGS_EXEMPTSPAMBOT)
118 #define IsConfExemptShide(x) ((x)->flags & CONF_FLAGS_EXEMPTSHIDE)
119 #define IsConfExemptJupe(x) ((x)->flags & CONF_FLAGS_EXEMPTJUPE)
120 #define IsConfExemptResv(x) ((x)->flags & CONF_FLAGS_EXEMPTRESV)
121 #define IsConfDoSpoofIp(x) ((x)->flags & CONF_FLAGS_SPOOF_IP)
122 #define IsConfSpoofNotice(x) ((x)->flags & CONF_FLAGS_SPOOF_NOTICE)
123 #define IsConfEncrypted(x) ((x)->flags & CONF_FLAGS_ENCRYPTED)
124 #define IsNeedSasl(x) ((x)->flags & CONF_FLAGS_NEED_SASL)
125 #define IsConfExemptDNSBL(x) ((x)->flags & CONF_FLAGS_EXEMPTDNSBL)
126 #define IsConfSSLNeeded(x) ((x)->flags & CONF_FLAGS_NEED_SSL)
128 /* flag definitions for opers now in client.h */
130 struct config_file_entry
132 const char *dpath
; /* DPATH if set from command line */
133 const char *configfile
;
134 const char *klinefile
;
135 const char *dlinefile
;
136 const char *xlinefile
;
137 const char *resvfile
;
141 char *default_operstring
;
142 char *default_adminstring
;
146 char *identifyservice
;
147 char *identifycommand
;
150 char *fname_fuserlog
;
152 char *fname_foperlog
;
153 char *fname_serverlog
;
155 char *fname_klinelog
;
156 char *fname_operspylog
;
157 char *fname_ioerrorlog
;
159 unsigned char compression_level
;
160 int disable_fake_channels
;
162 int failed_oper_notice
;
164 int anti_spam_exit_message_time
;
168 int max_nick_changes
;
171 int dline_with_reason
;
172 int kline_with_reason
;
176 int non_redundant_klines
;
177 int stats_e_disabled
;
178 int stats_c_oper_only
;
179 int stats_y_oper_only
;
180 int stats_h_oper_only
;
181 int stats_o_oper_only
;
182 int stats_k_oper_only
;
183 int stats_i_oper_only
;
184 int stats_P_oper_only
;
186 int operspy_admin_only
;
188 int pace_wait_simple
;
193 int hide_error_messages
;
195 int oper_only_umodes
;
201 int min_nonwildcard_simple
;
202 int default_floodcount
;
206 int tkline_expire_notices
;
207 int use_whois_actually
;
212 int reject_after_count
;
215 int throttle_duration
;
220 int operspy_dont_care_user_info
;
223 struct config_channel_entry
230 int knock_delay_channel
;
233 int max_chans_per_user
;
234 int no_create_on_split
;
235 int no_join_on_split
;
236 int default_split_server_count
;
237 int default_split_user_count
;
239 int kick_on_split_riding
;
242 struct config_server_hide
258 struct sockaddr_in ip
;
259 int default_max_clients
;
261 struct sockaddr_in6 ip6
;
263 int specific_ipv4_vhost
;
265 int specific_ipv6_vhost
;
267 char *ssl_private_key
;
285 int flags
; /* reserved for later use */
289 /* All variables are GLOBAL */
290 extern int specific_ipv4_vhost
; /* used in s_bsd.c */
291 extern int specific_ipv6_vhost
;
292 extern struct config_file_entry ConfigFileEntry
; /* defined in ircd.c */
293 extern struct config_channel_entry ConfigChannel
; /* defined in channel.c */
294 extern struct config_server_hide ConfigServerHide
; /* defined in s_conf.c */
295 extern struct server_info ServerInfo
; /* defined in ircd.c */
296 extern struct admin_info AdminInfo
; /* defined in ircd.c */
297 /* End GLOBAL section */
299 extern rb_dlink_list service_list
;
301 typedef enum temp_list
310 extern rb_dlink_list temp_klines
[LAST_TEMP_TYPE
];
311 extern rb_dlink_list temp_dlines
[LAST_TEMP_TYPE
];
313 extern void init_s_conf(void);
315 extern struct ConfItem
*make_conf(void);
316 extern void free_conf(struct ConfItem
*);
318 extern void read_conf_files(int cold
);
320 extern int attach_conf(struct Client
*, struct ConfItem
*);
321 extern int check_client(struct Client
*client_p
, struct Client
*source_p
, const char *);
323 extern int detach_conf(struct Client
*);
325 extern struct ConfItem
*find_tkline(const char *, const char *, struct sockaddr
*);
326 extern char *show_iline_prefix(struct Client
*, struct ConfItem
*, char *);
327 extern void get_printable_conf(struct ConfItem
*,
328 char **, char **, char **, char **, int *, char **);
329 extern void get_printable_kline(struct Client
*, struct ConfItem
*,
330 char **, char **, char **, char **);
332 extern void yyerror(const char *);
333 extern int conf_yy_fatal_error(const char *);
334 extern int conf_fgets(char *, int, FILE *);
345 extern void write_confitem(KlineType
, struct Client
*, char *, char *,
346 const char *, const char *, const char *, int);
347 extern void add_temp_kline(struct ConfItem
*);
348 extern void add_temp_dline(struct ConfItem
*);
349 extern void report_temp_klines(struct Client
*);
350 extern void show_temp_klines(struct Client
*, rb_dlink_list
*);
352 extern const char *get_conf_name(KlineType
);
353 extern int rehash(int);
354 extern void rehash_bans(int);
356 extern int conf_add_server(struct ConfItem
*, int);
357 extern void conf_add_class_to_conf(struct ConfItem
*);
358 extern void conf_add_me(struct ConfItem
*);
359 extern void conf_add_class(struct ConfItem
*, int);
360 extern void conf_add_d_conf(struct ConfItem
*);
361 extern void flush_expired_ips(void *);
364 /* XXX consider moving these into kdparse.h */
365 extern void parse_k_file(FILE * fb
);
366 extern void parse_d_file(FILE * fb
);
367 extern void parse_x_file(FILE * fb
);
368 extern void parse_resv_file(FILE *);
369 extern char *getfield(char *newline
);
371 extern char *get_oper_name(struct Client
*client_p
);
373 extern int yylex(void);
375 extern unsigned long cidr_to_bitmask
[];
377 extern char conffilebuf
[IRCD_BUFSIZE
+ 1];
380 #define NOT_AUTHORISED (-1)
381 #define SOCKET_ERROR (-2)
382 #define I_LINE_FULL (-3)
383 #define BANNED_CLIENT (-4)
384 #define TOO_MANY_LOCAL (-6)
385 #define TOO_MANY_GLOBAL (-7)
386 #define TOO_MANY_IDENT (-8)
388 #endif /* INCLUDED_s_conf_h */