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root/svn/ircd-hybrid/branches/8.2.x/include/conf.h
Revision: 1401
Committed: Tue May 8 18:58:13 2012 UTC (11 years, 11 months ago) by michael
Content type: text/x-chdr
Original Path: ircd-hybrid-8/include/conf.h
File size: 16506 byte(s)
Log Message:
o) Removed channel::burst_topicwho configuration option. Topicsetters are
   now sent by default

File Contents

# User Rev Content
1 adx 30 /*
2     * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3 michael 1309 * conf.h: A header for the configuration functions.
4 adx 30 *
5     * Copyright (C) 2005 by the past and present ircd coders, and others.
6     *
7     * This program is free software; you can redistribute it and/or modify
8     * it under the terms of the GNU General Public License as published by
9     * the Free Software Foundation; either version 2 of the License, or
10     * (at your option) any later version.
11     *
12     * This program is distributed in the hope that it will be useful,
13     * but WITHOUT ANY WARRANTY; without even the implied warranty of
14     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15     * GNU General Public License for more details.
16     *
17     * You should have received a copy of the GNU General Public License
18     * along with this program; if not, write to the Free Software
19     * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20     * USA
21     *
22 knight 31 * $Id$
23 adx 30 */
24    
25     #ifndef INCLUDED_s_conf_h
26     #define INCLUDED_s_conf_h
27 michael 912 #include "config.h"
28 adx 30 #ifdef HAVE_LIBCRYPTO
29     #include <openssl/rsa.h>
30     #endif
31     #include "ircd_defs.h"
32     #include "motd.h" /* MessageFile */
33     #include "client.h"
34     #include "hook.h"
35    
36 michael 967
37 adx 30 struct Client;
38    
39     extern struct Callback *client_check_cb;
40    
41 michael 967 struct conf_parser_context
42     {
43     unsigned int boot;
44     unsigned int pass;
45 michael 1325 FILE *conf_file;
46 michael 967 };
47    
48     extern struct conf_parser_context conf_parser_ctx;
49    
50 michael 56 typedef enum
51     {
52 adx 30 CONF_TYPE,
53     CLASS_TYPE,
54     OPER_TYPE,
55     CLIENT_TYPE,
56     SERVER_TYPE,
57     HUB_TYPE,
58     LEAF_TYPE,
59     KLINE_TYPE,
60     DLINE_TYPE,
61     EXEMPTDLINE_TYPE,
62     CLUSTER_TYPE,
63     RKLINE_TYPE,
64     RXLINE_TYPE,
65     XLINE_TYPE,
66     ULINE_TYPE,
67     GLINE_TYPE,
68     CRESV_TYPE,
69     NRESV_TYPE,
70 michael 1157 GDENY_TYPE,
71     SERVICE_TYPE
72 adx 30 } ConfType;
73    
74 michael 593 struct split_nuh_item
75     {
76     dlink_node node;
77    
78     char *nuhmask;
79     char *nickptr;
80     char *userptr;
81     char *hostptr;
82    
83     size_t nicksize;
84     size_t usersize;
85     size_t hostsize;
86     };
87    
88 adx 30 struct ConfItem
89     {
90 michael 1009 dlink_node node; /* link into known ConfItems of this type */
91    
92 adx 30 char *name; /* Primary key */
93 michael 1009 void *regexpname;
94 adx 30 unsigned int flags;
95     ConfType type;
96     };
97    
98     /*
99     * MatchItem - used for XLINE and ULINE types
100     */
101     struct MatchItem
102     {
103     char *user; /* Used for ULINE only */
104     char *host; /* Used for ULINE only */
105     char *reason;
106     char *oper_reason;
107     int action; /* used for uline */
108     int count; /* How many times this matchitem has been matched */
109     int ref_count; /* How many times is this matchitem in use */
110     int illegal; /* Should it be deleted when possible? */
111     time_t hold; /* Hold action until this time (calendar time) */
112     };
113    
114     struct AccessItem
115     {
116     dlink_node node;
117 michael 992 unsigned int dns_failed;
118     unsigned int dns_pending;
119 adx 30 unsigned int status; /* If CONF_ILLEGAL, delete when no clients */
120     unsigned int flags;
121 michael 56 unsigned int modes;
122 michael 1013 unsigned int port;
123 adx 30 int clients; /* Number of *LOCAL* clients using this */
124 michael 1285 int bits;
125     int type;
126 michael 1389 struct irc_ssaddr bind; /* ip to bind to for outgoing connect */
127     struct irc_ssaddr addr; /* ip to connect to */
128 adx 30 char * host; /* host part of user@host */
129     char * passwd;
130     char * spasswd; /* Password to send. */
131     char * reason;
132     char * oper_reason;
133     char * user; /* user part of user@host */
134     time_t hold; /* Hold action until this time (calendar time) */
135     struct ConfItem *class_ptr; /* Class of connection */
136     int aftype;
137     #ifdef HAVE_LIBCRYPTO
138 michael 1302 /* certs */
139 michael 1306 char *cipher_list;
140 adx 30 char * rsa_public_key_file;
141     RSA * rsa_public_key;
142     #endif
143 michael 1009 void *regexuser;
144     void *regexhost;
145 michael 1383 dlink_list leaf_list;
146     dlink_list hub_list;
147 adx 30 };
148    
149     struct ClassItem
150     {
151 michael 1013 dlink_list list_ipv4; /* base of per cidr ipv4 client link list */
152     dlink_list list_ipv6; /* base of per cidr ipv6 client link list */
153 michael 950 unsigned int max_sendq;
154 adx 30 int con_freq;
155     int ping_freq;
156     int ping_warning;
157     int max_total;
158     int max_local;
159     int max_global;
160     int max_ident;
161     int max_perip;
162     int curr_user_count;
163     int cidr_bitlen_ipv4;
164     int cidr_bitlen_ipv6;
165     int number_per_cidr;
166 michael 671 int active;
167 adx 30 };
168    
169     struct CidrItem
170     {
171 michael 1013 dlink_node node;
172 adx 30 struct irc_ssaddr mask;
173     int number_on_this_cidr;
174     };
175    
176    
177     #define CONF_ILLEGAL 0x80000000
178     #define CONF_RESERVED 0x00000001
179     #define CONF_CLIENT 0x00000002
180     #define CONF_SERVER 0x00000004
181     #define CONF_OPERATOR 0x00000008
182 michael 1369 #define CONF_KLINE 0x00000010
183 adx 30 #define CONF_CLASS 0x00000020
184 michael 1393 #define CONF_DLINE 0x00000040
185     #define CONF_XLINE 0x00000080
186     #define CONF_ULINE 0x00000100
187     #define CONF_EXEMPTDLINE 0x00000200
188     #define CONF_GLINE 0x00000400
189     #define CONF_SERVICE 0x00000800
190 adx 30
191     #define CONF_SERVER_MASK CONF_SERVER
192     #define CONF_CLIENT_MASK (CONF_CLIENT | CONF_OPERATOR | CONF_SERVER_MASK)
193    
194     /* XXX temporary hack */
195     #define CONF_CRESV 0x80000001
196     #define CONF_NRESV 0x80000002
197    
198     #define IsConfIllegal(x) ((x)->status & CONF_ILLEGAL)
199     #define SetConfIllegal(x) ((x)->status |= CONF_ILLEGAL)
200     #define IsConfServer(x) ((x)->status == CONF_SERVER)
201     #define SetConfServer(x) ((x)->status = CONF_SERVER)
202     #define IsConfOperator(x) ((x)->status & CONF_OPERATOR)
203 michael 1369 #define IsConfKill(x) ((x)->status == CONF_KLINE)
204 adx 30 #define IsConfClient(x) ((x)->status & CONF_CLIENT)
205     #define IsConfUline(x) ((x)->status & CONF_ULINE)
206     #define IsConfXline(x) ((x)->status & CONF_XLINE)
207     #define IsConfGline(x) ((x)->status == CONF_GLINE)
208    
209     /* AccessItem->flags */
210    
211     /* Generic flags... */
212     /* access flags... */
213     #define CONF_FLAGS_DO_IDENTD 0x00000001
214     #define CONF_FLAGS_LIMIT_IP 0x00000002
215     #define CONF_FLAGS_NO_TILDE 0x00000004
216     #define CONF_FLAGS_NEED_IDENTD 0x00000008
217 michael 1335 #define CONF_FLAGS_NOMATCH_IP 0x00000010
218     #define CONF_FLAGS_EXEMPTKLINE 0x00000020
219     #define CONF_FLAGS_NOLIMIT 0x00000040
220     #define CONF_FLAGS_SPOOF_IP 0x00000080
221     #define CONF_FLAGS_SPOOF_NOTICE 0x00000100
222     #define CONF_FLAGS_REDIR 0x00000200
223     #define CONF_FLAGS_EXEMPTGLINE 0x00000400
224     #define CONF_FLAGS_CAN_FLOOD 0x00000800
225     #define CONF_FLAGS_NEED_PASSWORD 0x00001000
226 adx 30 /* server flags */
227 michael 1335 #define CONF_FLAGS_ALLOW_AUTO_CONN 0x00002000
228     #define CONF_FLAGS_ENCRYPTED 0x00004000
229     #define CONF_FLAGS_TEMPORARY 0x00008000
230     #define CONF_FLAGS_BURST_AWAY 0x00010000
231     #define CONF_FLAGS_EXEMPTRESV 0x00020000
232     #define CONF_FLAGS_TOPICBURST 0x00040000
233     #define CONF_FLAGS_SSL 0x00080000
234 adx 30
235     /* Macros for struct AccessItem */
236     #define IsLimitIp(x) ((x)->flags & CONF_FLAGS_LIMIT_IP)
237     #define IsNoTilde(x) ((x)->flags & CONF_FLAGS_NO_TILDE)
238     #define IsConfCanFlood(x) ((x)->flags & CONF_FLAGS_CAN_FLOOD)
239     #define IsNeedPassword(x) ((x)->flags & CONF_FLAGS_NEED_PASSWORD)
240     #define IsNeedIdentd(x) ((x)->flags & CONF_FLAGS_NEED_IDENTD)
241     #define IsNoMatchIp(x) ((x)->flags & CONF_FLAGS_NOMATCH_IP)
242     #define IsConfExemptKline(x) ((x)->flags & CONF_FLAGS_EXEMPTKLINE)
243     #define IsConfExemptLimits(x) ((x)->flags & CONF_FLAGS_NOLIMIT)
244     #define IsConfExemptGline(x) ((x)->flags & CONF_FLAGS_EXEMPTGLINE)
245     #define IsConfExemptResv(x) ((x)->flags & CONF_FLAGS_EXEMPTRESV)
246     #define IsConfDoIdentd(x) ((x)->flags & CONF_FLAGS_DO_IDENTD)
247     #define IsConfDoSpoofIp(x) ((x)->flags & CONF_FLAGS_SPOOF_IP)
248     #define IsConfSpoofNotice(x) ((x)->flags & CONF_FLAGS_SPOOF_NOTICE)
249     #define IsConfEncrypted(x) ((x)->flags & CONF_FLAGS_ENCRYPTED)
250     #define SetConfEncrypted(x) ((x)->flags |= CONF_FLAGS_ENCRYPTED)
251     #define ClearConfEncrypted(x) ((x)->flags &= ~CONF_FLAGS_ENCRYPTED)
252     #define IsConfAllowAutoConn(x) ((x)->flags & CONF_FLAGS_ALLOW_AUTO_CONN)
253     #define SetConfAllowAutoConn(x) ((x)->flags |= CONF_FLAGS_ALLOW_AUTO_CONN)
254     #define ClearConfAllowAutoConn(x) ((x)->flags &= ~CONF_FLAGS_ALLOW_AUTO_CONN)
255     #define IsConfTemporary(x) ((x)->flags & CONF_FLAGS_TEMPORARY)
256     #define SetConfTemporary(x) ((x)->flags |= CONF_FLAGS_TEMPORARY)
257     #define IsConfRedir(x) ((x)->flags & CONF_FLAGS_REDIR)
258     #define IsConfAwayBurst(x) ((x)->flags & CONF_FLAGS_BURST_AWAY)
259     #define SetConfAwayBurst(x) ((x)->flags |= CONF_FLAGS_BURST_AWAY)
260     #define ClearConfAwayBurst(x) ((x)->flags &= ~CONF_FLAGS_BURST_AWAY)
261     #define IsConfTopicBurst(x) ((x)->flags & CONF_FLAGS_TOPICBURST)
262     #define SetConfTopicBurst(x) ((x)->flags |= CONF_FLAGS_TOPICBURST)
263     #define ClearConfTopicBurst(x) ((x)->flags &= ~CONF_FLAGS_TOPICBURST)
264 michael 1303 #define IsConfSSL(x) ((x)->flags & CONF_FLAGS_SSL)
265     #define SetConfSSL(x) ((x)->flags |= CONF_FLAGS_SSL)
266     #define ClearConfSSL(x) ((x)->flags &= ~CONF_FLAGS_SSL)
267 adx 30
268     /* shared/cluster server entry types
269     * These defines are used for both shared and cluster.
270     */
271     #define SHARED_KLINE 0x0001
272 michael 1301 #define SHARED_UNKLINE 0x0002
273     #define SHARED_XLINE 0x0004
274     #define SHARED_UNXLINE 0x0008
275     #define SHARED_RESV 0x0010
276     #define SHARED_UNRESV 0x0020
277     #define SHARED_LOCOPS 0x0040
278     #define SHARED_DLINE 0x0080
279     #define SHARED_UNDLINE 0x0100
280     #define SHARED_ALL (SHARED_KLINE | SHARED_UNKLINE |\
281     SHARED_XLINE | SHARED_UNXLINE |\
282     SHARED_RESV | SHARED_UNRESV |\
283     SHARED_LOCOPS | SHARED_DLINE | SHARED_UNDLINE)
284 adx 30
285     /* gline acl entry actions */
286     #define GDENY_BLOCK 0x1
287     #define GDENY_REJECT 0x2
288    
289     struct config_file_entry
290     {
291     const char *dpath; /* DPATH if set from command line */
292     const char *configfile;
293     const char *klinefile;
294     const char *xlinefile;
295     const char *rxlinefile;
296     const char *rklinefile;
297     const char *dlinefile;
298     const char *glinefile;
299     const char *cresvfile;
300     const char *nresvfile;
301    
302     char *egdpool_path;
303 michael 1157 char *service_name;
304 adx 30
305     MessageFile motd;
306     MessageFile opermotd;
307     MessageFile linksfile;
308    
309     int gline_min_cidr;
310     int gline_min_cidr6;
311     int dots_in_ident;
312     int failed_oper_notice;
313     int anti_spam_exit_message_time;
314 michael 950 unsigned int max_accept;
315     unsigned int max_watch;
316 adx 30 int max_nick_time;
317 michael 950 unsigned int max_nick_changes;
318 adx 30 int ts_max_delta;
319     int ts_warn_delta;
320     int anti_nick_flood;
321     int kline_with_reason;
322     int warn_no_nline;
323     int invisible_on_connect;
324 michael 584 int stats_e_disabled;
325 adx 30 int stats_o_oper_only;
326     int stats_k_oper_only;
327     int stats_i_oper_only;
328     int stats_P_oper_only;
329     int short_motd;
330     int no_oper_flood;
331     int true_no_oper_flood;
332     int oper_pass_resv;
333     int glines;
334     int hide_spoof_ips;
335     int burst_away;
336     int use_whois_actually;
337     int tkline_expire_notices;
338     int opers_bypass_callerid;
339     int ignore_bogus_ts;
340     char *kline_reason;
341     int pace_wait;
342     int pace_wait_simple;
343     int gline_time;
344     int gline_logging;
345     int oper_only_umodes;
346     int oper_umodes;
347     int max_targets;
348     int caller_id_wait;
349     int min_nonwildcard;
350     int min_nonwildcard_simple;
351     int kill_chase_time_limit;
352     int default_floodcount;
353     int client_flood;
354     /* 0 == don't use throttle... */
355     int throttle_time;
356     int use_egd;
357     int ping_cookie;
358     int disable_auth;
359     int disable_remote;
360     };
361    
362     struct config_channel_entry
363     {
364 michael 632 int disable_fake_channels;
365 adx 30 int restrict_channels;
366     int disable_local_channels;
367     int use_except;
368     int use_invex;
369     int use_knock;
370     int knock_delay;
371     int knock_delay_channel;
372     unsigned int max_bans;
373     unsigned int max_chans_per_user;
374     int no_create_on_split;
375     int no_join_on_split;
376     int quiet_on_ban;
377     int default_split_server_count;
378     int default_split_user_count;
379     };
380    
381     struct config_server_hide
382     {
383 michael 1013 char *hidden_name;
384 adx 30 int flatten_links;
385     int hide_servers;
386     int links_delay;
387     int links_disabled;
388     int hidden;
389     int disable_hidden;
390     int hide_server_ips;
391     };
392    
393     struct server_info
394     {
395 michael 1013 char *sid;
396 adx 30 char *name;
397     char *description;
398     char *network_name;
399     char *network_desc;
400     #ifdef HAVE_LIBCRYPTO
401     char *rsa_private_key_file;
402     RSA *rsa_private_key;
403 michael 967 SSL_CTX *server_ctx;
404     SSL_CTX *client_ctx;
405 adx 30 #endif
406     int hub;
407     struct irc_ssaddr ip;
408     struct irc_ssaddr ip6;
409 michael 1013 unsigned int max_clients;
410 adx 30 int specific_ipv4_vhost;
411     int specific_ipv6_vhost;
412     struct sockaddr_in dns_host;
413     int can_use_v6;
414     };
415    
416     struct admin_info
417     {
418     char *name;
419     char *description;
420     char *email;
421     };
422    
423     struct logging_entry
424     {
425     unsigned int use_logging;
426     };
427    
428 michael 1008 extern dlink_list gdeny_items;
429 adx 30 extern dlink_list class_items;
430     extern dlink_list server_items;
431     extern dlink_list cluster_items;
432     extern dlink_list hub_items;
433     extern dlink_list rxconf_items;
434     extern dlink_list rkconf_items;
435     extern dlink_list leaf_items;
436 michael 1157 extern dlink_list service_items;
437 adx 30 extern dlink_list temporary_xlines;
438     extern struct logging_entry ConfigLoggingEntry;
439     extern struct config_file_entry ConfigFileEntry;/* defined in ircd.c*/
440     extern struct config_channel_entry ConfigChannel;/* defined in channel.c*/
441     extern struct config_server_hide ConfigServerHide; /* defined in s_conf.c */
442     extern struct server_info ServerInfo; /* defined in ircd.c */
443     extern struct admin_info AdminInfo; /* defined in ircd.c */
444     extern int valid_wild_card(struct Client *, int, int, ...);
445     /* End GLOBAL section */
446    
447 michael 948 extern unsigned int get_sendq(struct Client *);
448 adx 30 extern const char *get_client_class(struct Client *);
449     extern int get_client_ping(struct Client *, int *);
450     extern void check_class(void);
451     extern void init_class(void);
452     extern struct ConfItem *find_class(const char *);
453     extern void init_ip_hash_table(void);
454 michael 948 extern void count_ip_hash(unsigned int *, uint64_t *);
455 adx 30 extern void remove_one_ip(struct irc_ssaddr *);
456     extern struct ConfItem *make_conf_item(ConfType type);
457     extern void free_access_item(struct AccessItem *);
458     extern void read_conf_files(int);
459     extern int attach_conf(struct Client *, struct ConfItem *);
460     extern int attach_connect_block(struct Client *, const char *, const char *);
461    
462     extern int detach_conf(struct Client *, ConfType);
463    
464     extern struct ConfItem *find_conf_name(dlink_list *, const char *, ConfType);
465     extern struct ConfItem *find_conf_exact(ConfType, const char *, const char *, const char *);
466     extern struct AccessItem *find_kill(struct Client *);
467     extern struct AccessItem *find_gline(struct Client *);
468     extern int conf_connect_allowed(struct irc_ssaddr *, int);
469     extern char *oper_privs_as_string(const unsigned int);
470 michael 593 extern void split_nuh(struct split_nuh_item *);
471 adx 30 extern struct ConfItem *find_matching_name_conf(ConfType, const char *,
472     const char *, const char *, int);
473 michael 1285 extern struct ConfItem *find_exact_name_conf(ConfType, const struct Client *, const char *,
474 adx 30 const char *, const char *);
475     extern void delete_conf_item(struct ConfItem *);
476 michael 1368 extern void report_confitem_types(struct Client *, ConfType);
477 adx 30 extern void yyerror(const char *);
478     extern void write_conf_line(struct Client *, struct ConfItem *,
479     const char *, time_t);
480     extern int remove_conf_line(ConfType, struct Client *, const char *,
481     const char *);
482     extern void add_temp_line(struct ConfItem *);
483     extern void cleanup_tklines(void *);
484     extern const char *get_conf_name(ConfType);
485     extern int rehash(int);
486 michael 593 extern int conf_add_server(struct ConfItem *, const char *);
487 adx 30 extern void conf_add_class_to_conf(struct ConfItem *, const char *);
488    
489     /* XXX consider moving these into csvlib.h */
490 michael 1325 extern void parse_csv_file(FILE *, ConfType);
491 michael 1369 extern int find_and_delete_temporary(const char *, const char *, int);
492 michael 1364 extern const char *get_oper_name(const struct Client *);
493 adx 30
494     extern void *map_to_conf(struct ConfItem *);
495     extern struct ConfItem *unmap_conf_item(void *);
496     /* XXX should the parse_aline stuff go into another file ?? */
497     #define AWILD 0x1 /* check wild cards */
498     #define NOUSERLOOKUP 0x2 /* Don't lookup the user@host on /rkline nick */
499     extern int parse_aline(const char *, struct Client *, int, char **,
500     int, char **, char **, time_t *, char **, char **);
501     extern int valid_comment(struct Client *, char *, int);
502    
503    
504     #define TK_SECONDS 0
505     #define TK_MINUTES 1
506 michael 1120 extern time_t valid_tkline(const char *, int);
507 adx 30 extern int match_conf_password(const char *, const struct AccessItem *);
508    
509     #define NOT_AUTHORIZED (-1)
510 michael 618 #define I_LINE_FULL (-2)
511     #define TOO_MANY (-3)
512     #define BANNED_CLIENT (-4)
513     #define TOO_FAST (-5)
514 adx 30
515 michael 1370 #define CLEANUP_TKLINES_TIME 60
516 adx 30
517     extern void cluster_a_line(struct Client *,
518     const char *, int, int, const char *,...);
519     extern void rebuild_cidr_class(struct ConfItem *, struct ClassItem *);
520     #endif /* INCLUDED_s_conf_h */

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svn:keywords Id Revision