ViewVC Help
View File | Revision Log | Show Annotations | View Changeset | Root Listing
root/svn/ircd-hybrid/trunk/include/client.h
Revision: 1302
Committed: Wed Mar 21 17:48:54 2012 UTC (14 years, 6 months ago) by michael
Content type: text/x-chdr
Original Path: ircd-hybrid-8/include/client.h
File size: 21573 byte(s)
Log Message: 
- remove servlink in preparation for tls links/compression

File Contents

# User Rev Content
1 adx 30 /*
2     * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3     *
4     * Copyright (C) 2002 by the past and present ircd coders, and others.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19     * USA
20     */
21    
22 michael 1220 /*! \file client.h
23     * \brief Header including structures, macros and prototypes for client handling
24     * \version $Id$
25     */
26    
27    
28 adx 30 #ifndef INCLUDED_client_h
29     #define INCLUDED_client_h
30    
31 michael 1011 #include "list.h"
32 adx 30 #include "fdlist.h"
33 michael 912 #include "config.h"
34 adx 30 #include "ircd_defs.h"
35     #include "dbuf.h"
36     #include "channel.h"
37     #include "irc_res.h"
38    
39 michael 1220 #define HOSTIPLEN 53 /* sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255.ipv6") */
40 adx 30 #define PASSWDLEN 20
41     #define CIPHERKEYLEN 64 /* 512bit */
42     #define IDLEN 12 /* this is the maximum length, not the actual
43     generated length; DO NOT CHANGE! */
44    
45     /*
46     * pre declare structs
47     */
48     struct AccessItem;
49     struct Whowas;
50     struct Listener;
51     struct Client;
52     struct LocalUser;
53    
54    
55 michael 1220 /*! \brief Server structure */
56 adx 30 struct Server
57     {
58 michael 1220 struct ConfItem *sconf; /**< ConfItem connect{} pointer for this server */
59     dlink_list server_list; /**< Servers on this server */
60     dlink_list client_list; /**< Clients on this server */
61     char by[NICKLEN]; /**< who activated this connection */
62 adx 30 };
63    
64 michael 1220 /*! \brief ListTask structure */
65 adx 30 struct ListTask
66     {
67 michael 1220 dlink_list show_mask; /**< show these channels.. */
68     dlink_list hide_mask; /**< ..and hide these ones */
69    
70     unsigned int hash_index; /**< the bucket we are currently in */
71 michael 1226 unsigned int users_min;
72 michael 1220 unsigned int users_max;
73     unsigned int created_min;
74     unsigned int created_max;
75     unsigned int topicts_min;
76     unsigned int topicts_max;
77 adx 30 };
78    
79 michael 1220 /*! \brief Client structure */
80 adx 30 struct Client
81     {
82     dlink_node node;
83 michael 1220 dlink_node lnode; /**< Used for Server->servers/users */
84 adx 30
85 michael 1013 struct LocalUser *localClient;
86 michael 1220 struct Client *hnext; /**< For client hash table lookups by name */
87     struct Client *idhnext; /**< For SID hash table lookups by sid */
88     struct Server *serv; /**< ...defined, if this is a server */
89     struct Client *servptr; /**< Points to server this Client is on */
90     struct Client *from; /**< == self, if Local Client, *NEVER* NULL! */
91     struct Whowas *whowas; /**< Pointers to whowas structs */
92     char *away; /**< Client's AWAY message. Can be set/unset via AWAY command */
93 adx 30
94 michael 1220 time_t tsinfo; /**< TS on the nick, SVINFO on server */
95     time_t servicestamp; /**< Last time client has been identified for its nick */
96     uint64_t flags; /**< client flags */
97 michael 948
98 michael 1220 unsigned int umodes; /**< opers, normal users subset */
99     unsigned int hopcount; /**< number of servers to this 0 = local */
100     unsigned int status; /**< Client type */
101     unsigned int handler; /**< Handler index */
102 michael 948
103 michael 1220 dlink_list channel; /**< chain of channel pointer blocks */
104 michael 1013
105 michael 1220 char name[HOSTLEN + 1]; /**< unique name for a client nick or host */
106     char id[IDLEN + 1]; /**< client ID, unique ID per client */
107 adx 30
108     /*
109     * client->username is the username from ident or the USER message,
110     * If the client is idented the USER message is ignored, otherwise
111     * the username part of the USER message is put here prefixed with a
112 michael 1220 * tilde depending on the auth{} block. Once a client has registered,
113     * this field should be considered read-only.
114 adx 30 */
115     char username[USERLEN + 1]; /* client's username */
116    
117     /*
118     * client->host contains the resolved name or ip address
119     * as a string for the user, it may be fiddled with for oper spoofing etc.
120     * once it's changed the *real* address goes away. This should be
121     * considered a read-only field after the client has registered.
122     */
123     char host[HOSTLEN + 1]; /* client's hostname */
124    
125     /*
126     * client->info for unix clients will normally contain the info from the
127     * gcos field in /etc/passwd but anything can go here.
128     */
129     char info[REALLEN + 1]; /* Free form additional client info */
130    
131 michael 1113 /*
132     * client->sockhost contains the ip address gotten from the socket as a
133 adx 30 * string, this field should be considered read-only once the connection
134     * has been made. (set in s_bsd.c only)
135     */
136     char sockhost[HOSTIPLEN + 1]; /* This is the host name from the
137     socket ip address as string */
138     };
139    
140 michael 1220 /*! \brief LocalUser structure
141     *
142     * Allocated only for local clients, that are directly connected
143     * to \b this server with a socket.
144     */
145 adx 30 struct LocalUser
146     {
147 michael 1113 dlink_node lclient_node;
148 michael 948
149 michael 1113 char client_host[HOSTLEN + 1];
150     char client_server[HOSTLEN + 1];
151 michael 948
152 michael 503 unsigned int registration;
153 michael 1220 unsigned int cap_client; /**< Client capabilities (from us) */
154     unsigned int cap_active; /**< Active capabilities (to us) */
155 michael 503
156 michael 1220 unsigned int operflags; /**< IRC Operator privilege flags */
157     unsigned int random_ping; /**< Holding a 32bit value used for PING cookies */
158 michael 948
159 michael 1220 unsigned int serial; /**< used to enforce 1 send per nick */
160 michael 948
161 michael 1241 time_t lasttime; /**< ...should be only LOCAL clients? --msa */
162     time_t firsttime; /**< time client was created */
163     time_t since; /**< last time we parsed something */
164 michael 1220 time_t last_knock; /**< time of last knock */
165     time_t last_away; /**< Away since... */
166     time_t last_join_time; /**< when this client last
167 michael 1013 joined a channel */
168 michael 1220 time_t last_leave_time; /**< when this client last
169 adx 30 * left a channel */
170 michael 1220 int join_leave_count; /**< count of JOIN/LEAVE in less than
171 adx 30 MIN_JOIN_LEAVE_TIME seconds */
172 michael 1220 int oper_warn_count_down; /**< warn opers of this possible
173 adx 30 spambot every time this gets to 0 */
174 michael 1013 time_t reject_delay;
175     time_t last_caller_id_time;
176     time_t first_received_message_time;
177     time_t last_nick_change;
178 michael 1220 time_t last_privmsg; /**< Last time we got a PRIVMSG */
179 michael 948
180 michael 1013 int received_number_of_privmsgs;
181     unsigned int number_of_nick_changes;
182 adx 30
183 michael 1013 struct ListTask *list_task;
184 michael 1220
185 adx 30 struct dbuf_queue buf_sendq;
186     struct dbuf_queue buf_recvq;
187    
188     struct {
189 michael 1220 unsigned int messages; /**< Statistics: protocol messages sent/received */
190     uint64_t bytes; /**< Statistics: total bytes sent/received */
191 adx 30 } recv, send;
192    
193 michael 992 struct AuthRequest *auth;
194 michael 1220 struct Listener *listener; /**< listener accepted from */
195     dlink_list acceptlist; /**< clients I'll allow to talk to me */
196     dlink_list watches; /**< chain of Watch pointer blocks */
197     dlink_list confs; /**< Configuration record associated */
198     dlink_list invited; /**< chain of invite pointer blocks */
199 adx 30 struct irc_ssaddr ip;
200 michael 1220 int aftype; /**< Makes life easier for DNS res in IPV6 */
201 adx 30
202     char *passwd;
203 michael 1220 unsigned int caps; /**< capabilities bit-field */
204     unsigned int enc_caps; /**< cipher capabilities bit-field */
205 adx 30
206     fde_t fd;
207    
208     /* Anti-flood stuff. We track how many messages were parsed and how
209     * many we were allowed in the current second, and apply a simple
210     * decay to avoid flooding.
211     * -- adrian
212     */
213 michael 1220 int allow_read; /**< how many we're allowed to read in this second */
214     int sent_parsed; /**< how many messages we've parsed in this second */
215 adx 30
216 michael 1220 char* response; /**< expected response from client */
217     char* auth_oper; /**< Operator to become if they supply the response.*/
218 adx 30 };
219    
220     /*
221     * status macros.
222     */
223     #define STAT_CONNECTING 0x01
224     #define STAT_HANDSHAKE 0x02
225     #define STAT_ME 0x04
226     #define STAT_UNKNOWN 0x08
227     #define STAT_SERVER 0x10
228     #define STAT_CLIENT 0x20
229    
230 michael 503 #define REG_NEED_USER 0x1
231     #define REG_NEED_NICK 0x2
232     #define REG_NEED_CAP 0x4
233     #define REG_INIT (REG_NEED_USER|REG_NEED_NICK)
234    
235 adx 30 #define HasID(x) ((x)->id[0] != '\0')
236     #define ID(x) (HasID(x) ? (x)->id : (x)->name)
237     #define ID_or_name(x,client_p) ((IsCapable(client_p, CAP_TS6) && HasID(x)) ? (x)->id : (x)->name)
238    
239     #define IsRegistered(x) ((x)->status > STAT_UNKNOWN)
240     #define IsConnecting(x) ((x)->status == STAT_CONNECTING)
241     #define IsHandshake(x) ((x)->status == STAT_HANDSHAKE)
242     #define IsMe(x) ((x)->status == STAT_ME)
243     #define IsUnknown(x) ((x)->status == STAT_UNKNOWN)
244     #define IsServer(x) ((x)->status == STAT_SERVER)
245     #define IsClient(x) ((x)->status == STAT_CLIENT)
246    
247     #define SetConnecting(x) {(x)->status = STAT_CONNECTING; \
248     (x)->handler = UNREGISTERED_HANDLER; }
249    
250     #define SetHandshake(x) {(x)->status = STAT_HANDSHAKE; \
251     (x)->handler = UNREGISTERED_HANDLER; }
252    
253     #define SetMe(x) {(x)->status = STAT_ME; \
254     (x)->handler = UNREGISTERED_HANDLER; }
255    
256     #define SetUnknown(x) {(x)->status = STAT_UNKNOWN; \
257     (x)->handler = UNREGISTERED_HANDLER; }
258    
259     #define SetServer(x) {(x)->status = STAT_SERVER; \
260     (x)->handler = SERVER_HANDLER; }
261    
262     #define SetClient(x) {(x)->status = STAT_CLIENT; \
263 michael 1219 (x)->handler = HasUMode(x, UMODE_OPER) ? \
264 adx 30 OPER_HANDLER : CLIENT_HANDLER; }
265    
266 michael 1219 #define MyConnect(x) ((x)->localClient != NULL)
267     #define MyClient(x) (MyConnect(x) && IsClient(x))
268 adx 30
269     /*
270     * ts stuff
271     */
272 michael 1220 #define TS_CURRENT 6 /**< current TS protocol version */
273     #define TS_MIN 5 /**< minimum supported TS protocol version */
274 adx 30 #define TS_DOESTS 0x20000000
275     #define DoesTS(x) ((x)->tsinfo == TS_DOESTS)
276    
277    
278 michael 503
279     #define CAP_MULTI_PREFIX 0x00000001
280    
281 michael 1146 #define HasCap(x, y) ((x)->localClient->cap_active & (y))
282    
283 adx 30 /* housekeeping flags */
284 michael 1220 #define FLAGS_PINGSENT 0x0000000000000001 /**< Unreplied ping sent */
285     #define FLAGS_DEADSOCKET 0x0000000000000002 /**< Local socket is dead--Exiting soon */
286     #define FLAGS_KILLED 0x0000000000000004 /**< Prevents "QUIT" from being sent for this */
287     #define FLAGS_CLOSING 0x0000000000000008 /**< set when closing to suppress errors */
288     #define FLAGS_GOTID 0x0000000000000010 /**< successful ident lookup achieved */
289     #define FLAGS_NEEDID 0x0000000000000020 /**< auth{} block say must use ident return */
290     #define FLAGS_SENDQEX 0x0000000000000040 /**< Sendq exceeded */
291     #define FLAGS_IPHASH 0x0000000000000080 /**< iphashed this client */
292 michael 1302 #define FLAGS_UNUSED_ 0x0000000000000100 /**< Unused */
293     #define FLAGS_UNUSED__ 0x0000000000000200 /**< Unused */
294     #define FLAGS_UNUSED_____ 0x0000000000000400 /**< Unused */
295     #define FLAGS_UNUSED______ 0x0000000000000800 /**< Unused */
296 michael 1220 #define FLAGS_MARK 0x0000000000001000 /**< marked client */
297     #define FLAGS_CANFLOOD 0x0000000000002000 /**< client has the ability to flood */
298     #define FLAGS_EXEMPTGLINE 0x0000000000004000 /**< client can't be G-lined */
299     #define FLAGS_EXEMPTKLINE 0x0000000000008000 /**< client is exempt from kline */
300     #define FLAGS_NOLIMIT 0x0000000000010000 /**< client is exempt from limits */
301     #define FLAGS_UNUSED___ 0x0000000000020000 /**< Unused */
302     #define FLAGS_PING_COOKIE 0x0000000000040000 /**< PING Cookie */
303     #define FLAGS_UNUSED____ 0x0000000000080000 /**< Unused */
304     #define FLAGS_IP_SPOOFING 0x0000000000100000 /**< client IP is spoofed */
305     #define FLAGS_FLOODDONE 0x0000000000200000 /**< Flood grace period has been ended. */
306     #define FLAGS_EOB 0x0000000000400000 /**< server has sent us an EOB */
307     #define FLAGS_HIDDEN 0x0000000000800000 /**< a hidden server. not shown in /links */
308     #define FLAGS_BLOCKED 0x0000000001000000 /**< must wait for COMM_SELECT_WRITE */
309 michael 1302 #define FLAGS_UNUSED_______ 0x0000000002000000 /**< Unused */
310 michael 1220 #define FLAGS_USERHOST 0x0000000004000000 /**< client is in userhost hash */
311     #define FLAGS_BURSTED 0x0000000008000000 /**< user was already bursted */
312     #define FLAGS_EXEMPTRESV 0x0000000010000000 /**< client is exempt from RESV */
313     #define FLAGS_GOTUSER 0x0000000020000000 /**< if we received a USER command */
314     #define FLAGS_PINGWARNING 0x0000000040000000 /**< unreplied ping warning already sent */
315     #define FLAGS_FINISHED_AUTH 0x0000000080000000 /**< Client has been released from auth */
316     #define FLAGS_FLOOD_NOTICED 0x0000000100000000 /**< Notice to opers about this flooder has been sent */
317     #define FLAGS_SERVICE 0x0000000200000000 /**< Client/server is a network service */
318 adx 30
319 michael 1219 #define HasFlag(x, y) ((x)->flags & (y))
320     #define AddFlag(x, y) ((x)->flags |= (y))
321     #define DelFlag(x, y) ((x)->flags &= ~(y))
322 adx 30
323 michael 1219
324    
325 adx 30 /* umodes, settable flags */
326 michael 1220 #define UMODE_SERVNOTICE 0x00000001 /**< server notices such as kill */
327     #define UMODE_CCONN 0x00000002 /**< Client Connections */
328     #define UMODE_REJ 0x00000004 /**< Bot Rejections */
329     #define UMODE_SKILL 0x00000008 /**< Server Killed */
330     #define UMODE_FULL 0x00000010 /**< Full messages */
331     #define UMODE_SPY 0x00000020 /**< see STATS / LINKS */
332     #define UMODE_DEBUG 0x00000040 /**< 'debugging' info */
333     #define UMODE_NCHANGE 0x00000080 /**< Nick change notice */
334     #define UMODE_WALLOP 0x00000100 /**< send wallops to them */
335     #define UMODE_OPERWALL 0x00000200 /**< Operwalls */
336     #define UMODE_INVISIBLE 0x00000400 /**< makes user invisible */
337     #define UMODE_BOTS 0x00000800 /**< shows bots */
338     #define UMODE_EXTERNAL 0x00001000 /**< show servers introduced and splitting */
339     #define UMODE_CALLERID 0x00002000 /**< block unless caller id's */
340     #define UMODE_SOFTCALLERID 0x00004000 /**< block unless on common channel */
341     #define UMODE_UNAUTH 0x00008000 /**< show unauth connects here */
342     #define UMODE_LOCOPS 0x00010000 /**< show locops */
343     #define UMODE_DEAF 0x00020000 /**< don't receive channel messages */
344     #define UMODE_CCONN_FULL 0x00040000 /**< add unused fields to connection monitoring */
345     #define UMODE_REGISTERED 0x00080000 /**< User has identified for that nick. */
346     #define UMODE_REGONLY 0x00100000 /**< Only registered nicks may PM */
347 michael 1294 #define UMODE_HIDDEN 0x00200000 /**< Operator status is hidden */
348 michael 1220 #define UMODE_OPER 0x40000000 /**< Operator */
349     #define UMODE_ADMIN 0x80000000 /**< Admin on server */
350 db 849
351 michael 1220 #define UMODE_ALL UMODE_SERVNOTICE
352 adx 30
353 michael 1158 #define HasUMode(x, y) ((x)->umodes & (y))
354     #define AddUMode(x, y) ((x)->umodes |= (y))
355     #define DelUMode(x, y) ((x)->umodes &= ~(y))
356    
357 adx 30 #define SEND_UMODES (UMODE_INVISIBLE | UMODE_OPER | UMODE_WALLOP | \
358 michael 1294 UMODE_REGISTERED | UMODE_ADMIN | UMODE_HIDDEN)
359 adx 30
360    
361 michael 1158
362 adx 30 /* oper priv flags */
363 michael 1294 #define OPER_FLAG_GLOBAL_KILL 0x00000001 /**< Oper can global kill */
364     #define OPER_FLAG_REMOTE 0x00000002 /**> Oper can do squits/connects */
365     #define OPER_FLAG_UNKLINE 0x00000004 /**< Oper can use unkline */
366     #define OPER_FLAG_GLINE 0x00000008 /**< Oper can use gline */
367     #define OPER_FLAG_N 0x00000010 /**< Oper can umode n */
368     #define OPER_FLAG_K 0x00000020 /**< Oper can kill/kline */
369     #define OPER_FLAG_X 0x00000040 /**< Oper can xline */
370     #define OPER_FLAG_DIE 0x00000080 /**< Oper can die */
371     #define OPER_FLAG_REHASH 0x00000100 /**< Oper can rehash */
372     #define OPER_FLAG_ADMIN 0x00000200 /**< Oper can set umode +a */
373     #define OPER_FLAG_OPERWALL 0x00000400 /**< Oper can use OPERWALL command */
374     #define OPER_FLAG_OPER_SPY 0x00000800 /* */
375     #define OPER_FLAG_REMOTEBAN 0x00001000 /**< Oper can set remote bans */
376     #define OPER_FLAG_GLOBOPS 0x00002000 /**< Oper can use GLOBOPS command */
377     #define OPER_FLAG_MODULE 0x00004000 /**< Oper can use MODULE commands */
378     #define OPER_FLAG_RESTART 0x00008000 /**< Oper can use RESTART command */
379 michael 1301 #define OPER_FLAG_DLINE 0x00010000 /**< Oper can use DLINE command */
380     #define OPER_FLAG_UNDLINE 0x00020000 /**< Oper can use UNDLINE command */
381 adx 30
382 michael 1219 #define HasOFlag(x, y) (MyConnect(x) ? (x)->localClient->operflags & (y) : 0)
383     #define AddOFlag(x, y) ((x)->localClient->operflags |= (y))
384     #define DelOFlag(x, y) ((x)->localClient->operflags &= ~(y))
385     #define ClrOFlag(x) ((x)->localClient->operflags = 0)
386 adx 30
387    
388 michael 1219
389 adx 30 /* flags macros. */
390 michael 650 #define IsAuthFinished(x) ((x)->flags & FLAGS_FINISHED_AUTH)
391 adx 30 #define IsDead(x) ((x)->flags & FLAGS_DEADSOCKET)
392     #define SetDead(x) ((x)->flags |= FLAGS_DEADSOCKET)
393     #define IsClosing(x) ((x)->flags & FLAGS_CLOSING)
394     #define SetClosing(x) ((x)->flags |= FLAGS_CLOSING)
395     #define SetCanFlood(x) ((x)->flags |= FLAGS_CANFLOOD)
396     #define IsCanFlood(x) ((x)->flags & FLAGS_CANFLOOD)
397     #define IsDefunct(x) ((x)->flags & (FLAGS_DEADSOCKET|FLAGS_CLOSING| \
398     FLAGS_KILLED))
399    
400     /* oper flags */
401 michael 1219 #define MyOper(x) (MyConnect(x) && HasUMode(x, UMODE_OPER))
402 adx 30
403     #define SetOper(x) {(x)->umodes |= UMODE_OPER; \
404     if (!IsServer((x))) (x)->handler = OPER_HANDLER;}
405    
406     #define ClearOper(x) {(x)->umodes &= ~(UMODE_OPER|UMODE_ADMIN); \
407 michael 1219 if (!HasUMode(x, UMODE_OPER) && !IsServer((x))) \
408 adx 30 (x)->handler = CLIENT_HANDLER; }
409    
410     #define SetSendQExceeded(x) ((x)->flags |= FLAGS_SENDQEX)
411     #define IsSendQExceeded(x) ((x)->flags & FLAGS_SENDQEX)
412    
413     #define SetIpHash(x) ((x)->flags |= FLAGS_IPHASH)
414     #define ClearIpHash(x) ((x)->flags &= ~FLAGS_IPHASH)
415     #define IsIpHash(x) ((x)->flags & FLAGS_IPHASH)
416    
417     #define SetUserHost(x) ((x)->flags |= FLAGS_USERHOST)
418     #define ClearUserHost(x) ((x)->flags &= ~FLAGS_USERHOST)
419     #define IsUserHostIp(x) ((x)->flags & FLAGS_USERHOST)
420    
421     #define SetPingSent(x) ((x)->flags |= FLAGS_PINGSENT)
422     #define IsPingSent(x) ((x)->flags & FLAGS_PINGSENT)
423     #define ClearPingSent(x) ((x)->flags &= ~FLAGS_PINGSENT)
424    
425     #define SetPingWarning(x) ((x)->flags |= FLAGS_PINGWARNING)
426     #define IsPingWarning(x) ((x)->flags & FLAGS_PINGWARNING)
427     #define ClearPingWarning(x) ((x)->flags &= ~FLAGS_PINGWARNING)
428    
429     #define SetNeedId(x) ((x)->flags |= FLAGS_NEEDID)
430     #define IsNeedId(x) ((x)->flags & FLAGS_NEEDID)
431    
432     #define SetGotId(x) ((x)->flags |= FLAGS_GOTID)
433     #define IsGotId(x) ((x)->flags & FLAGS_GOTID)
434    
435     #define IsExemptKline(x) ((x)->flags & FLAGS_EXEMPTKLINE)
436     #define SetExemptKline(x) ((x)->flags |= FLAGS_EXEMPTKLINE)
437     #define IsExemptLimits(x) ((x)->flags & FLAGS_NOLIMIT)
438     #define SetExemptLimits(x) ((x)->flags |= FLAGS_NOLIMIT)
439     #define IsExemptGline(x) ((x)->flags & FLAGS_EXEMPTGLINE)
440     #define SetExemptGline(x) ((x)->flags |= FLAGS_EXEMPTGLINE)
441     #define IsExemptResv(x) ((x)->flags & FLAGS_EXEMPTRESV)
442     #define SetExemptResv(x) ((x)->flags |= FLAGS_EXEMPTRESV)
443     #define SetIPSpoof(x) ((x)->flags |= FLAGS_IP_SPOOFING)
444     #define IsIPSpoof(x) ((x)->flags & FLAGS_IP_SPOOFING)
445    
446     #define IsFloodDone(x) ((x)->flags & FLAGS_FLOODDONE)
447     #define SetFloodDone(x) ((x)->flags |= FLAGS_FLOODDONE)
448     #define HasPingCookie(x) ((x)->flags & FLAGS_PING_COOKIE)
449     #define SetPingCookie(x) ((x)->flags |= FLAGS_PING_COOKIE)
450     #define IsHidden(x) ((x)->flags & FLAGS_HIDDEN)
451     #define SetHidden(x) ((x)->flags |= FLAGS_HIDDEN)
452    
453     #define IsSendqBlocked(x) ((x)->flags & FLAGS_BLOCKED)
454     #define SetSendqBlocked(x) ((x)->flags |= FLAGS_BLOCKED)
455     #define ClearSendqBlocked(x) ((x)->flags &= ~FLAGS_BLOCKED)
456    
457     #define IsCaptured(x) ((x)->handler == DUMMY_HANDLER)
458     #define SetCaptured(x) ((x)->handler = DUMMY_HANDLER)
459     #define ClearCaptured(x) ((x)->handler = CLIENT_HANDLER)
460    
461    
462     /*
463     * definitions for get_client_name
464     * TBD - make this an enum
465     */
466     #define HIDE_IP 0
467     #define SHOW_IP 1
468     #define MASK_IP 2
469    
470     extern struct Client me;
471     extern dlink_list listing_client_list;
472     extern dlink_list global_client_list;
473    
474     extern int accept_message(struct Client *, struct Client *);
475 michael 887 extern struct split_nuh_item *find_accept(const char *, const char *,
476     const char *, struct Client *, int);
477     extern void del_accept(struct split_nuh_item *, struct Client *);
478     extern void del_all_accepts(struct Client *);
479 adx 30 extern void exit_client(struct Client *, struct Client *, const char *);
480     extern void check_conf_klines(void);
481     extern void init_client(void);
482     extern void dead_link_on_write(struct Client *, int);
483     extern void dead_link_on_read(struct Client *, int);
484     extern void exit_aborted_clients(void);
485     extern void free_exited_clients(void);
486     extern struct Client *make_client(struct Client *);
487     extern struct Client *find_chasing(struct Client *, struct Client *, const char *, int *);
488     extern struct Client *find_person(const struct Client *const, const char *);
489 michael 1124 extern const char *get_client_name(const struct Client *, int);
490 adx 30
491     #endif /* INCLUDED_client_h */

Properties

Name Value
svn:eol-style native
svn:keywords Id Revision