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root/svn/ircd-hybrid/trunk/include/conf.h
Revision: 4989
Committed: Mon Dec 8 20:07:36 2014 UTC (9 years, 3 months ago) by michael
Content type: text/x-chdr
File size: 11950 byte(s)
Log Message:
- The general::true_no_oper_flood configuration option has been deprecated.
  Operators still can have higher 'flood' limits with no_oper_flood = yes;
  hoewever, they are no longer allowed to bypass RecvQ limits.

File Contents

# Content
1 /*
2 * ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
3 *
4 * Copyright (c) 1997-2014 ircd-hybrid development team
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
19 * USA
20 */
21
22 /*! \file conf.h
23 * \brief A header for the configuration functions.
24 * \version $Id$
25 */
26
27 #ifndef INCLUDED_s_conf_h
28 #define INCLUDED_s_conf_h
29 #include "config.h"
30 #include "ircd_defs.h"
31 #include "client.h"
32 #include "conf_class.h"
33
34
35 #define CONF_NOREASON "<No reason supplied>"
36
37 #define IsConfKill(x) ((x)->type == CONF_KLINE)
38 #define IsConfClient(x) ((x)->type == CONF_CLIENT)
39 #define IsConfGline(x) ((x)->type == CONF_GLINE)
40
41 /* MaskItem->flags */
42 #define CONF_FLAGS_NO_TILDE 0x00000001U
43 #define CONF_FLAGS_NEED_IDENTD 0x00000002U
44 #define CONF_FLAGS_EXEMPTKLINE 0x00000004U
45 #define CONF_FLAGS_NOLIMIT 0x00000008U
46 #define CONF_FLAGS_SPOOF_IP 0x00000010U
47 #define CONF_FLAGS_SPOOF_NOTICE 0x00000020U
48 #define CONF_FLAGS_REDIR 0x00000040U
49 #define CONF_FLAGS_EXEMPTGLINE 0x00000080U
50 #define CONF_FLAGS_CAN_FLOOD 0x00000100U
51 #define CONF_FLAGS_NEED_PASSWORD 0x00000200U
52 #define CONF_FLAGS_ALLOW_AUTO_CONN 0x00000400U
53 #define CONF_FLAGS_ENCRYPTED 0x00000800U
54 #define CONF_FLAGS_IN_DATABASE 0x00001000U
55 #define CONF_FLAGS_EXEMPTRESV 0x00002000U
56 #define CONF_FLAGS_SSL 0x00004000U
57 #define CONF_FLAGS_WEBIRC 0x00008000U
58
59 /* Macros for struct MaskItem */
60 #define IsConfWebIRC(x) ((x)->flags & CONF_FLAGS_WEBIRC)
61 #define IsNoTilde(x) ((x)->flags & CONF_FLAGS_NO_TILDE)
62 #define IsConfCanFlood(x) ((x)->flags & CONF_FLAGS_CAN_FLOOD)
63 #define IsNeedPassword(x) ((x)->flags & CONF_FLAGS_NEED_PASSWORD)
64 #define IsNeedIdentd(x) ((x)->flags & CONF_FLAGS_NEED_IDENTD)
65 #define IsConfExemptKline(x) ((x)->flags & CONF_FLAGS_EXEMPTKLINE)
66 #define IsConfExemptLimits(x) ((x)->flags & CONF_FLAGS_NOLIMIT)
67 #define IsConfExemptGline(x) ((x)->flags & CONF_FLAGS_EXEMPTGLINE)
68 #define IsConfExemptResv(x) ((x)->flags & CONF_FLAGS_EXEMPTRESV)
69 #define IsConfDoSpoofIp(x) ((x)->flags & CONF_FLAGS_SPOOF_IP)
70 #define IsConfSpoofNotice(x) ((x)->flags & CONF_FLAGS_SPOOF_NOTICE)
71 #define IsConfAllowAutoConn(x) ((x)->flags & CONF_FLAGS_ALLOW_AUTO_CONN)
72 #define SetConfAllowAutoConn(x) ((x)->flags |= CONF_FLAGS_ALLOW_AUTO_CONN)
73 #define ClearConfAllowAutoConn(x) ((x)->flags &= ~CONF_FLAGS_ALLOW_AUTO_CONN)
74 #define IsConfRedir(x) ((x)->flags & CONF_FLAGS_REDIR)
75 #define IsConfSSL(x) ((x)->flags & CONF_FLAGS_SSL)
76 #define IsConfDatabase(x) ((x)->flags & CONF_FLAGS_IN_DATABASE)
77 #define SetConfDatabase(x) ((x)->flags |= CONF_FLAGS_IN_DATABASE)
78
79
80 /* shared/cluster server entry types
81 * These defines are used for both shared and cluster.
82 */
83 #define SHARED_KLINE 0x00000001U
84 #define SHARED_UNKLINE 0x00000002U
85 #define SHARED_XLINE 0x00000004U
86 #define SHARED_UNXLINE 0x00000008U
87 #define SHARED_RESV 0x00000010U
88 #define SHARED_UNRESV 0x00000020U
89 #define SHARED_LOCOPS 0x00000040U
90 #define SHARED_DLINE 0x00000080U
91 #define SHARED_UNDLINE 0x00000100U
92 #define SHARED_ALL (SHARED_KLINE | SHARED_UNKLINE |\
93 SHARED_XLINE | SHARED_UNXLINE |\
94 SHARED_RESV | SHARED_UNRESV |\
95 SHARED_LOCOPS | SHARED_DLINE | SHARED_UNDLINE)
96
97
98 enum maskitem_type
99 {
100 CONF_CLIENT = 1 << 0,
101 CONF_SERVER = 1 << 1,
102 CONF_KLINE = 1 << 2,
103 CONF_DLINE = 1 << 3,
104 CONF_EXEMPT = 1 << 4,
105 CONF_CLUSTER = 1 << 5,
106 CONF_XLINE = 1 << 6,
107 CONF_ULINE = 1 << 7,
108 CONF_GLINE = 1 << 8,
109 CONF_CRESV = 1 << 9,
110 CONF_NRESV = 1 << 10,
111 CONF_SERVICE = 1 << 11,
112 CONF_OPER = 1 << 12
113 };
114
115 enum
116 {
117 NOT_AUTHORIZED = -1,
118 I_LINE_FULL = -2,
119 TOO_MANY = -3,
120 BANNED_CLIENT = -4,
121 TOO_FAST = -5
122 };
123
124 struct split_nuh_item
125 {
126 dlink_node node;
127
128 char *nuhmask;
129 char *nickptr;
130 char *userptr;
131 char *hostptr;
132
133 size_t nicksize;
134 size_t usersize;
135 size_t hostsize;
136 };
137
138 struct MaskItem
139 {
140 dlink_node node;
141 dlink_list leaf_list;
142 dlink_list hub_list;
143 dlink_list exempt_list;
144 enum maskitem_type type;
145 unsigned int dns_failed;
146 unsigned int dns_pending;
147 unsigned int flags;
148 unsigned int modes;
149 unsigned int port;
150 unsigned int count;
151 unsigned int aftype;
152 unsigned int active;
153 unsigned int htype;
154 unsigned int ref_count; /* Number of *LOCAL* clients using this */
155 int bits;
156 time_t until; /* Hold action until this time (calendar time) */
157 time_t setat;
158 struct irc_ssaddr bind; /* ip to bind to for outgoing connect */
159 struct irc_ssaddr addr; /* ip to connect to */
160 struct ClassItem *class; /* Class of connection */
161 char *name;
162 char *user; /* user part of user@host */
163 char *host; /* host part of user@host */
164 char *passwd;
165 char *spasswd; /* Password to send. */
166 char *reason;
167 char *certfp;
168 char *cipher_list;
169 void *rsa_public_key;
170 };
171
172 struct exempt
173 {
174 dlink_node node;
175 char *name;
176 char *user;
177 char *host;
178 size_t len;
179 time_t when;
180 struct irc_ssaddr addr;
181 int bits;
182 int type;
183 int country_id;
184 };
185
186 struct CidrItem
187 {
188 dlink_node node;
189 struct irc_ssaddr mask;
190 unsigned int number_on_this_cidr;
191 };
192
193 struct
194 {
195 unsigned int boot;
196 unsigned int pass;
197 FILE *conf_file;
198 } conf_parser_ctx;
199
200 struct
201 {
202 const char *dpath;
203 const char *mpath;
204 const char *spath;
205 const char *configfile;
206 const char *klinefile;
207 const char *glinefile;
208 const char *xlinefile;
209 const char *dlinefile;
210 const char *resvfile;
211
212 unsigned int gline_min_cidr;
213 unsigned int gline_min_cidr6;
214 unsigned int dots_in_ident;
215 unsigned int failed_oper_notice;
216 unsigned int anti_spam_exit_message_time;
217 unsigned int max_accept;
218 unsigned int max_watch;
219 unsigned int away_time;
220 unsigned int away_count;
221 unsigned int max_nick_time;
222 unsigned int max_nick_changes;
223 unsigned int ts_max_delta;
224 unsigned int ts_warn_delta;
225 unsigned int anti_nick_flood;
226 unsigned int warn_no_connect_block;
227 unsigned int invisible_on_connect;
228 unsigned int stats_e_disabled;
229 unsigned int stats_o_oper_only;
230 unsigned int stats_k_oper_only;
231 unsigned int stats_i_oper_only;
232 unsigned int stats_P_oper_only;
233 unsigned int stats_u_oper_only;
234 unsigned int short_motd;
235 unsigned int no_oper_flood;
236 unsigned int oper_pass_resv;
237 unsigned int glines;
238 unsigned int tkline_expire_notices;
239 unsigned int opers_bypass_callerid;
240 unsigned int ignore_bogus_ts;
241 unsigned int pace_wait;
242 unsigned int pace_wait_simple;
243 unsigned int gline_time;
244 unsigned int gline_request_time;
245 unsigned int oper_only_umodes;
246 unsigned int oper_umodes;
247 unsigned int max_targets;
248 unsigned int caller_id_wait;
249 unsigned int min_nonwildcard;
250 unsigned int min_nonwildcard_simple;
251 unsigned int kill_chase_time_limit;
252 unsigned int default_floodcount;
253 unsigned int throttle_count;
254 unsigned int throttle_time;
255 unsigned int ping_cookie;
256 unsigned int disable_auth;
257 unsigned int cycle_on_host_change;
258 } ConfigGeneral;
259
260 struct
261 {
262 unsigned int disable_fake_channels;
263 unsigned int invite_client_count;
264 unsigned int invite_client_time;
265 unsigned int knock_client_count;
266 unsigned int knock_client_time;
267 unsigned int knock_delay_channel;
268 unsigned int max_bans;
269 unsigned int max_channels;
270 unsigned int no_create_on_split;
271 unsigned int no_join_on_split;
272 unsigned int default_split_server_count;
273 unsigned int default_split_user_count;
274 } ConfigChannel;
275
276 struct
277 {
278 char *hidden_name;
279 unsigned int flatten_links;
280 unsigned int disable_remote_commands;
281 unsigned int hide_servers;
282 unsigned int hide_services;
283 unsigned int links_delay;
284 unsigned int links_disabled;
285 unsigned int hidden;
286 unsigned int hide_server_ips;
287 } ConfigServerHide;
288
289 struct
290 {
291 #ifdef HAVE_LIBCRYPTO
292 const EVP_MD *message_digest_algorithm;
293 #endif
294 char *sid;
295 char *name;
296 char *description;
297 char *network_name;
298 char *network_desc;
299 char *rsa_private_key_file;
300 void *rsa_private_key;
301 void *server_ctx;
302 void *client_ctx;
303 unsigned int hub;
304 unsigned int max_clients;
305 unsigned int max_nick_length;
306 unsigned int max_topic_length;
307 unsigned int specific_ipv4_vhost;
308 unsigned int specific_ipv6_vhost;
309 struct irc_ssaddr ip;
310 struct irc_ssaddr ip6;
311 } ConfigServerInfo;
312
313 struct
314 {
315 char *name;
316 char *description;
317 char *email;
318 } ConfigAdminInfo;
319
320 struct
321 {
322 unsigned int use_logging;
323 } ConfigLog;
324
325 extern dlink_list flatten_links;
326 extern dlink_list server_items;
327 extern dlink_list cluster_items;
328 extern dlink_list xconf_items;
329 extern dlink_list uconf_items;
330 extern dlink_list oconf_items;
331 extern dlink_list service_items;
332 extern dlink_list nresv_items;
333 extern dlink_list cresv_items;
334
335 extern int valid_wild_card_simple(const char *);
336 extern int valid_wild_card(struct Client *, int, int, ...);
337 /* End GLOBAL section */
338
339 extern struct MaskItem *conf_make(enum maskitem_type);
340 extern void read_conf_files(int);
341 extern int attach_conf(struct Client *, struct MaskItem *);
342 extern int attach_connect_block(struct Client *, const char *, const char *);
343 extern int check_client(struct Client *);
344
345
346 extern void detach_conf(struct Client *, enum maskitem_type);
347 extern struct MaskItem *find_conf_name(dlink_list *, const char *, enum maskitem_type);
348 extern int conf_connect_allowed(struct irc_ssaddr *, int);
349 extern char *oper_privs_as_string(const unsigned int);
350 extern void split_nuh(struct split_nuh_item *);
351 extern struct MaskItem *find_matching_name_conf(enum maskitem_type, const char *,
352 const char *, const char *, unsigned int);
353 extern struct MaskItem *find_exact_name_conf(enum maskitem_type, const struct Client *, const char *,
354 const char *, const char *);
355 extern void conf_free(struct MaskItem *);
356 extern void yyerror(const char *);
357 extern void conf_error_report(const char *);
358 extern void cleanup_tklines(void *);
359 extern int conf_rehash(int);
360 extern void lookup_confhost(struct MaskItem *);
361 extern void conf_add_class_to_conf(struct MaskItem *, const char *);
362
363 extern const char *get_oper_name(const struct Client *);
364
365 /* XXX should the parse_aline stuff go into another file ?? */
366 #define AWILD 0x1 /* check wild cards */
367 extern int parse_aline(const char *, struct Client *, int, char **,
368 int, char **, char **, time_t *, char **, char **);
369 extern int valid_comment(struct Client *, char *, int);
370
371
372 #define TK_SECONDS 0
373 #define TK_MINUTES 1
374 extern time_t valid_tkline(const char *, const int);
375 extern int match_conf_password(const char *, const struct MaskItem *);
376
377 #define CLEANUP_TKLINES_TIME 60
378
379 extern void cluster_a_line(struct Client *, const char *, int, int, const char *,...);
380 #endif /* INCLUDED_s_conf_h */

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svn:eol-style native
svn:keywords Id Revision