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root/svn/ircd-hybrid/trunk/include/client.h

Comparing:
ircd-hybrid-7.2/include/client.h (file contents), Revision 650 by michael, Thu Jun 8 07:00:17 2006 UTC vs.
ircd-hybrid/trunk/include/client.h (file contents), Revision 8484 by michael, Wed Apr 4 15:08:59 2018 UTC

#	Line 1 | Line 1
1		/*
2	<	*  ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3	<	*  client.h: The ircd client header.
2	>	*  ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
3		*
4	<	*  Copyright (C) 2002 by the past and present ircd coders, and others.
4	>	*  Copyright (c) 1997-2018 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
#	Line 16 | Line 15
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
18	>	*  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
19		*  USA
21	–	*
22	–	*  $Id$
20		*/
21
22	+	/*! \file client.h
23	+	* \brief Header including structures, macros and prototypes for client handling
24	+	* \version $Id$
25	+	*/
26	+
27	+
28		#ifndef INCLUDED_client_h
29		#define INCLUDED_client_h
30
31	+	#include "list.h"
32		#include "fdlist.h"
29	–	#include "setup.h"
33		#include "ircd_defs.h"
31	–	#include "ircd_handler.h"
34		#include "dbuf.h"
35		#include "channel.h"
36	<	#include "irc_res.h"
35	<
36	<	#define HOSTIPLEN       53 /* sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255.ipv6") */
37	<	#define PASSWDLEN       20
38	<	#define CIPHERKEYLEN    64 /* 512bit */
39	<	#define IDLEN           12 /* this is the maximum length, not the actual
40	<	generated length; DO NOT CHANGE! */
36	>	#include "auth.h"
37
42	–	/*
43	–	* pre declare structs
44	–	*/
45	–	struct AccessItem;
46	–	struct Whowas;
47	–	struct DNSReply;
48	–	struct Listener;
49	–	struct Client;
50	–	struct LocalUser;
38
39		/*
40	<	* Client structures
40	>	* status macros.
41		*/
42	<
56	<	struct Server
42	>	enum
43		{
44	<	char by[NICKLEN];       /* who activated this connection     */
45	<	struct ConfItem *sconf; /* ConfItem connect{} pointer for this server */
46	<	dlink_list servers;     /* Servers on this server            */
47	<	dlink_list users;       /* Users on this server              */
48	<	int dep_servers;        /* Total number of dependent servers on all levels */
49	<	int dep_users;          /* Total number of dependent users on all levels */
64	<	};
65	<
66	<	struct SlinkRpl
67	<	{
68	<	int command;
69	<	int datalen;
70	<	int gotdatalen;
71	<	int readdata;
72	<	unsigned char *data;
73	<	};
74	<
75	<	struct ZipStats
76	<	{
77	<	unsigned long in;
78	<	unsigned long in_wire;
79	<	unsigned long out;
80	<	unsigned long out_wire;
81	<	double in_ratio;
82	<	double out_ratio;
44	>	STAT_CONNECTING = 1,
45	>	STAT_HANDSHAKE,
46	>	STAT_ME,
47	>	STAT_UNKNOWN,
48	>	STAT_SERVER,
49	>	STAT_CLIENT
50		};
51
52	<	struct ListTask
52	>	enum
53		{
54	<	int hash_index;       /* the bucket we are currently in */
55	<	dlink_list show_mask; /* show these channels..          */
56	<	dlink_list hide_mask; /* ..and hide these ones          */
57	<	unsigned int users_min, users_max;
91	<	unsigned int created_min, created_max;
92	<	unsigned int topicts_min, topicts_max;
54	>	REG_NEED_USER = 1 << 0,  /**< User must send USER command */
55	>	REG_NEED_NICK = 1 << 1,  /**< User must send NICK command */
56	>	REG_NEED_CAP  = 1 << 2,  /**< In middle of CAP negotiations */
57	>	REG_INIT      = REG_NEED_USER | REG_NEED_NICK
58		};
59
60	<	struct Client
96	<	{
97	<	dlink_node node;
98	<	dlink_node lnode;             /* Used for Server->servers/users */
60	>	#define ID_or_name(x,client_p)  ((IsServer(client_p->from) && (x)->id[0]) ? (x)->id : (x)->name)
61
62	<	struct Client *hnext;         /* For client hash table lookups by name */
63	<	struct Client *idhnext;       /* For SID hash table lookups by sid */
62	>	#define IsConnecting(x)         ((x)->status == STAT_CONNECTING)
63	>	#define IsHandshake(x)          ((x)->status == STAT_HANDSHAKE)
64	>	#define IsMe(x)                 ((x)->status == STAT_ME)
65	>	#define IsUnknown(x)            ((x)->status == STAT_UNKNOWN)
66	>	#define IsServer(x)             ((x)->status == STAT_SERVER)
67	>	#define IsClient(x)             ((x)->status == STAT_CLIENT)
68
69	<	struct Server*    serv;       /* ...defined, if this is a server */
70	<	struct Client*    servptr;    /* Points to server this Client is on */
105	<	struct Client*    from;       /* == self, if Local Client, *NEVER* NULL! */
106	<
107	<	struct Whowas*    whowas;     /* Pointers to whowas structs */
108	<	time_t            lasttime;   /* ...should be only LOCAL clients? --msa */
109	<	time_t            firsttime;  /* time client was created */
110	<	time_t            since;      /* last time we parsed something */
111	<	time_t            tsinfo;     /* TS on the nick, SVINFO on server */
112	<	unsigned long     connect_id; /* unique connection ID */
113	<	unsigned int      umodes;     /* opers, normal users subset */
114	<	unsigned int      flags;      /* client flags */
115	<
116	<	unsigned short    hopcount;   /* number of servers to this 0 = local */
117	<	unsigned short    status;     /* Client type */
118	<	unsigned char     handler;    /* Handler index */
119	<	unsigned long     serial;     /* used to enforce 1 send per nick */
120	<	unsigned long     lazyLinkClientExists; /* This client exists on the
121	<	* bit mapped lazylink servers
122	<	* mapped here
123	<	*/
124	<	char *away;
125	<	/*
126	<	* client->name is the unique name for a client nick or host
127	<	*/
128	<	char name[HOSTLEN + 1];
129	<	char id[IDLEN + 1];       /* client ID, unique ID per client */
69	>	#define SetConnecting(x)        {(x)->status = STAT_CONNECTING; \
70	>	(x)->handler = UNREGISTERED_HANDLER; }
71
72	<	/*
73	<	* client->llname is used to store the clients requested nick
133	<	* temporarily for new connections.
134	<	*/
135	<	char              llname[NICKLEN];
72	>	#define SetHandshake(x)         {(x)->status = STAT_HANDSHAKE; \
73	>	(x)->handler = UNREGISTERED_HANDLER; }
74
75	<	/*
76	<	* client->username is the username from ident or the USER message,
139	<	* If the client is idented the USER message is ignored, otherwise
140	<	* the username part of the USER message is put here prefixed with a
141	<	* tilde depending on the I:line, Once a client has registered, this
142	<	* field should be considered read-only.
143	<	*/
144	<	char              username[USERLEN + 1]; /* client's username */
75	>	#define SetMe(x)                {(x)->status = STAT_ME; \
76	>	(x)->handler = UNREGISTERED_HANDLER; }
77
78	<	/*
79	<	* client->host contains the resolved name or ip address
148	<	* as a string for the user, it may be fiddled with for oper spoofing etc.
149	<	* once it's changed the *real* address goes away. This should be
150	<	* considered a read-only field after the client has registered.
151	<	*/
152	<	char              host[HOSTLEN + 1];     /* client's hostname */
78	>	#define SetUnknown(x)           {(x)->status = STAT_UNKNOWN; \
79	>	(x)->handler = UNREGISTERED_HANDLER; }
80
81	<	/*
82	<	* client->info for unix clients will normally contain the info from the
156	<	* gcos field in /etc/passwd but anything can go here.
157	<	*/
158	<	char              info[REALLEN + 1]; /* Free form additional client info */
81	>	#define SetServer(x)            {(x)->status = STAT_SERVER; \
82	>	(x)->handler = SERVER_HANDLER; }
83
84	<	/* client->sockhost contains the ip address gotten from the socket as a
85	<	* string, this field should be considered read-only once the connection
162	<	* has been made. (set in s_bsd.c only)
163	<	*/
164	<	char              sockhost[HOSTIPLEN + 1]; /* This is the host name from the
165	<	socket ip address as string */
166	<	/* caller ID allow list */
167	<	/* This has to be here, since a client on an on_allow_list could
168	<	* be a remote client. simpler to keep both here.
169	<	*/
170	<	dlink_list    allow_list;     /* clients I'll allow to talk to me */
171	<	dlink_list    on_allow_list;  /* clients that have =me= on their allow list*/
84	>	#define SetClient(x)            {(x)->status = STAT_CLIENT; \
85	>	(x)->handler = CLIENT_HANDLER; }
86
87	<	dlink_list     channel;   /* chain of channel pointer blocks */
87	>	#define MyConnect(x)            ((x)->connection != NULL)
88	>	#define MyClient(x)             (MyConnect(x) && IsClient(x))
89
90	<	struct LocalUser *localClient;
90	>	/*
91	>	* ts stuff
92	>	*/
93	>	enum
94	>	{
95	>	TS_CURRENT = 6,  /**< Current TS protocol version */
96	>	TS_MIN     = 6   /**< Minimum supported TS protocol version */
97		};
98
99	<	struct LocalUser
99	>	enum
100		{
101	<	/*
102	<	* The following fields are allocated only for local clients
103	<	* (directly connected to *this* server with a socket.
104	<	*/
105	<	unsigned int registration;
106	<	unsigned int cap_client;    /* Client capabilities (from us) */
107	<	unsigned int cap_active;    /* Active capabilities (to us) */
101	>	CAP_MULTI_PREFIX   = 1 << 0,  /**< ircv3.1 multi-prefix client capability */
102	>	CAP_AWAY_NOTIFY    = 1 << 1,  /**< ircv3.1 away-notify client capability */
103	>	CAP_UHNAMES        = 1 << 2,  /**< ircv3.2 userhost-in-names client capability */
104	>	CAP_EXTENDED_JOIN  = 1 << 3,  /**< ircv3.1 extended-join client capability */
105	>	CAP_ACCOUNT_NOTIFY = 1 << 4,  /**< ircv3.1 account-notify client capability */
106	>	CAP_INVITE_NOTIFY  = 1 << 5,  /**< ircv3.2 invite-notify client capability */
107	>	CAP_CHGHOST        = 1 << 6   /**< ircv3.2 chghost client capability */
108	>	};
109
110	<	/* Anti flooding part, all because of lamers... */
189	<	time_t            last_away; /* Away since... */
190	<	time_t            last_join_time;   /* when this client last
191	<	joined a channel */
192	<	time_t            last_leave_time;  /* when this client last
193	<	* left a channel */
194	<	int               join_leave_count; /* count of JOIN/LEAVE in less than
195	<	MIN_JOIN_LEAVE_TIME seconds */
196	<	int               oper_warn_count_down; /* warn opers of this possible
197	<	spambot every time this gets to 0 */
198	<	time_t            reject_delay;
199	<	time_t            last_caller_id_time;
200	<	time_t            first_received_message_time;
201	<	int               received_number_of_privmsgs;
202	<	int               flood_noticed;
110	>	#define HasCap(x, y) ((x)->connection->cap_active & (y))
111
204	–	dlink_node        lclient_node;
112
113	<	unsigned int      operflags; /* oper priv flags */
113	>	/* housekeeping flags */
114	>	enum
115	>	{
116	>	FLAGS_PINGSENT      = 1 <<  0,  /**< Unreplied ping sent */
117	>	FLAGS_DEADSOCKET    = 1 <<  1,  /**< Local socket is dead--Exiting soon */
118	>	FLAGS_KILLED        = 1 <<  2,  /**< Prevents "QUIT" from being sent for this */
119	>	FLAGS_CLOSING       = 1 <<  3,  /**< Set when closing to suppress errors */
120	>	FLAGS_GOTID         = 1 <<  4,  /**< Successful ident lookup achieved */
121	>	FLAGS_SENDQEX       = 1 <<  5,  /**< Sendq exceeded */
122	>	FLAGS_IPHASH        = 1 <<  6,  /**< Iphashed this client */
123	>	FLAGS_MARK          = 1 <<  7,  /**< Marked client */
124	>	FLAGS_CANFLOOD      = 1 <<  8,  /**< Client has the ability to flood */
125	>	FLAGS_EXEMPTKLINE   = 1 <<  9,  /**< Client is exempt from k-lines */
126	>	FLAGS_NOLIMIT       = 1 << 10,  /**< Client is exempt from limits */
127	>	FLAGS_PING_COOKIE   = 1 << 11,  /**< PING Cookie */
128	>	FLAGS_FLOODDONE     = 1 << 12,  /**< Flood grace period has been ended. */
129	>	FLAGS_EOB           = 1 << 13,  /**< Server has sent us an EOB */
130	>	FLAGS_HIDDEN        = 1 << 14,  /**< A hidden server. Not shown in /links */
131	>	FLAGS_BLOCKED       = 1 << 15,  /**< Must wait for COMM_SELECT_WRITE */
132	>	FLAGS_USERHOST      = 1 << 16,  /**< Client is in userhost hash */
133	>	FLAGS_EXEMPTRESV    = 1 << 17,  /**< Client is exempt from RESV */
134	>	FLAGS_GOTUSER       = 1 << 18,  /**< If we received a USER command */
135	>	FLAGS_FINISHED_AUTH = 1 << 19,  /**< Client has been released from auth */
136	>	FLAGS_FLOOD_NOTICED = 1 << 20,  /**< Notice to opers about this flooder has been sent */
137	>	FLAGS_SERVICE       = 1 << 21,  /**< Client/server is a network service */
138	>	FLAGS_SSL           = 1 << 22,  /**< User is connected via TLS/SSL */
139	>	FLAGS_SQUIT         = 1 << 23,
140	>	FLAGS_EXEMPTXLINE   = 1 << 24   /**< Client is exempt from x-lines */
141	>	};
142
143	<	struct ListTask   *list_task;
144	<	/* Send and receive dbufs .. */
145	<	struct dbuf_queue buf_sendq;
211	<	struct dbuf_queue buf_recvq;
143	>	#define HasFlag(x, y) ((x)->flags &   (y))
144	>	#define AddFlag(x, y) ((x)->flags |=  (y))
145	>	#define DelFlag(x, y) ((x)->flags &= ~(y))
146
213	–	struct {
214	–	unsigned int messages;      /* Statistics: protocol messages sent/received */
215	–	uint64_t bytes;             /* Statistics: total bytes sent/received */
216	–	} recv, send;
147
148	<	struct Listener *listener;   /* listener accepted from */
149	<	dlink_list        confs;     /* Configuration record associated */
150	<	dlink_list        invited;   /* chain of invite pointer blocks */
151	<	struct irc_ssaddr ip;
152	<	int               aftype;     /* Makes life easier for DNS res in IPV6 */
153	<	struct DNSQuery   *dns_query; /* result returned from resolver query */
154	<	unsigned long     serverMask; /* Only used for Lazy Links */
155	<	time_t last; /* Last time we got a PRIVMSG */
156	<	time_t            last_nick_change;
157	<	int               number_of_nick_changes;
158	<
159	<	char              *passwd;
160	<	int               caps;       /* capabilities bit-field */
161	<	int               enc_caps;   /* cipher capabilities bit-field */
162	<
163	<	#ifdef HAVE_LIBCRYPTO
164	<	struct EncCapability *in_cipher;
165	<	struct EncCapability *out_cipher;
166	<
167	<	char              in_key[CIPHERKEYLEN];
168	<	char              out_key[CIPHERKEYLEN];
169	<	#endif
170	<
171	<	fde_t             fd;
172	<	fde_t             ctrlfd;     /* For servers: control fd used for sending commands
173	<	to servlink */
174	<
175	<	struct SlinkRpl  slinkrpl;    /* slink reply being parsed */
176	<	char    *slinkq;              /* sendq for control data */
177	<	int              slinkq_ofs;  /* ofset into slinkq */
178	<	int              slinkq_len;  /* length remaining after slinkq_ofs */
148	>	/* umodes, settable flags */
149	>	enum
150	>	{
151	>	UMODE_SERVNOTICE   = 1 <<  0,  /**< Server notices such as kill */
152	>	UMODE_CCONN        = 1 <<  1,  /**< Can see client connection notices */
153	>	UMODE_REJ          = 1 <<  2,  /**< Bot Rejections */
154	>	UMODE_SKILL        = 1 <<  3,  /**< Server Killed */
155	>	UMODE_FULL         = 1 <<  4,  /**< Full messages */
156	>	UMODE_SPY          = 1 <<  5,  /**< See STATS / LINKS */
157	>	UMODE_DEBUG        = 1 <<  6,  /**< 'debugging' info */
158	>	UMODE_NCHANGE      = 1 <<  7,  /**< Nick change notice */
159	>	UMODE_WALLOP       = 1 <<  8,  /**< Send wallops to them */
160	>	UMODE_INVISIBLE    = 1 <<  9,  /**< Makes user invisible */
161	>	UMODE_BOTS         = 1 << 10,  /**< Shows bots */
162	>	UMODE_EXTERNAL     = 1 << 11,  /**< Show servers introduced and splitting */
163	>	UMODE_CALLERID     = 1 << 12,  /**< Block unless caller id's */
164	>	UMODE_SOFTCALLERID = 1 << 13,  /**< Block unless on common channel */
165	>	UMODE_UNAUTH       = 1 << 14,  /**< Show unauth connects here */
166	>	UMODE_LOCOPS       = 1 << 15,  /**< Can see LOCOPS messages */
167	>	UMODE_DEAF         = 1 << 16,  /**< Don't receive channel messages */
168	>	UMODE_REGISTERED   = 1 << 17,  /**< User has identified for that nick. */
169	>	UMODE_REGONLY      = 1 << 18,  /**< Only registered nicks may PM */
170	>	UMODE_HIDDEN       = 1 << 19,  /**< IRC operator status is hidden */
171	>	UMODE_OPER         = 1 << 20,  /**< IRC operator */
172	>	UMODE_ADMIN        = 1 << 21,  /**< Admin on server */
173	>	UMODE_FARCONNECT   = 1 << 22,  /**< Can see remote client connects/exits */
174	>	UMODE_SSL          = 1 << 23,  /**< User is connected via TLS/SSL */
175	>	UMODE_WEBIRC       = 1 << 24,  /**< User connected via a webirc gateway */
176	>	UMODE_HIDEIDLE     = 1 << 25,  /**< Hides idle and signon time in WHOIS */
177	>	UMODE_HIDECHANS    = 1 << 26   /**< Hides channel list in WHOIS */
178	>	};
179
180	<	struct ZipStats  zipstats;
180	>	#define HasUMode(x, y) ((x)->umodes &   (y))
181	>	#define AddUMode(x, y) ((x)->umodes |=  (y))
182	>	#define DelUMode(x, y) ((x)->umodes &= ~(y))
183
252	–	/* Anti-flood stuff. We track how many messages were parsed and how
253	–	* many we were allowed in the current second, and apply a simple
254	–	* decay to avoid flooding.
255	–	*   -- adrian
256	–	*/
257	–	int allow_read;       /* how many we're allowed to read in this second */
258	–	int sent_parsed;      /* how many messages we've parsed in this second */
259	–	time_t last_knock;    /* time of last knock */
260	–	unsigned long random_ping;
184
185	<	char*          response;  /* expected response from client */
186	<	char*          auth_oper; /* Operator to become if they supply the response.*/
185	>	/** irc-operator privilege flags */
186	>	enum
187	>	{
188	>	OPER_FLAG_ADMIN          = 1 <<  0,  /**< Oper can set user mode +a */
189	>	OPER_FLAG_CLOSE          = 1 <<  1,  /**< Oper can use CLOSE command */
190	>	OPER_FLAG_CONNECT        = 1 <<  2,  /**< Oper can do local CONNECT */
191	>	OPER_FLAG_CONNECT_REMOTE = 1 <<  3,  /**< Oper can do remote CONNECT */
192	>	OPER_FLAG_DIE            = 1 <<  4,  /**< Oper can use DIE command */
193	>	OPER_FLAG_DLINE          = 1 <<  5,  /**< Oper can use DLINE command */
194	>	OPER_FLAG_GLOBOPS        = 1 <<  6,  /**< Oper can use GLOBOPS command */
195	>	OPER_FLAG_JOIN_RESV      = 1 <<  7,  /**< Oper can use JOIN on resv {} channels */
196	>	OPER_FLAG_KILL           = 1 <<  8,  /**< Oper can KILL local users */
197	>	OPER_FLAG_KILL_REMOTE    = 1 <<  9,  /**< Oper can KILL remote users */
198	>	OPER_FLAG_KLINE          = 1 << 10,  /**< Oper can use KLINE command */
199	>	OPER_FLAG_LOCOPS         = 1 << 11,  /**< Oper can use LOCOPS command */
200	>	OPER_FLAG_MODULE         = 1 << 12,  /**< Oper can use MODULE command */
201	>	OPER_FLAG_NICK_RESV      = 1 << 13,  /**< Oper can use NICK on resv {} nicks */
202	>	OPER_FLAG_OPME           = 1 << 14,  /**< Oper can use OPME command */
203	>	OPER_FLAG_REHASH         = 1 << 15,  /**< Oper can use REHASH command */
204	>	OPER_FLAG_REHASH_REMOTE  = 1 << 16,  /**< Oper can do remote REHASH command */
205	>	OPER_FLAG_REMOTEBAN      = 1 << 17,  /**< Oper can set remote bans */
206	>	OPER_FLAG_RESTART        = 1 << 18,  /**< Oper can use RESTART command */
207	>	OPER_FLAG_RESV           = 1 << 19,  /**< Oper can use RESV command */
208	>	OPER_FLAG_SET            = 1 << 20,  /**< Oper can use SET command */
209	>	OPER_FLAG_SQUIT          = 1 << 21,  /**< Oper can do local SQUIT */
210	>	OPER_FLAG_SQUIT_REMOTE   = 1 << 22,  /**< Oper can do remote SQUIT */
211	>	OPER_FLAG_UNDLINE        = 1 << 23,  /**< Oper can use UNDLINE command */
212	>	OPER_FLAG_UNKLINE        = 1 << 24,  /**< Oper can use UNKLINE command */
213	>	OPER_FLAG_UNRESV         = 1 << 25,  /**< Oper can use UNRESV command */
214	>	OPER_FLAG_UNXLINE        = 1 << 26,  /**< Oper can use UNXLINE command */
215	>	OPER_FLAG_WALLOPS        = 1 << 27,  /**< Oper can use WALLOPS command */
216	>	OPER_FLAG_XLINE          = 1 << 28   /**< Oper can use XLINE command */
217		};
218
219	<	/*
220	<	* status macros.
221	<	*/
222	<	#define STAT_CONNECTING         0x01
270	<	#define STAT_HANDSHAKE          0x02
271	<	#define STAT_ME                 0x04
272	<	#define STAT_UNKNOWN            0x08
273	<	#define STAT_SERVER             0x10
274	<	#define STAT_CLIENT             0x20
275	<
276	<	#define REG_NEED_USER 0x1
277	<	#define REG_NEED_NICK 0x2
278	<	#define REG_NEED_CAP  0x4
279	<	#define REG_INIT (REG_NEED_USER|REG_NEED_NICK)
280	<
281	<	#define HasID(x)                ((x)->id[0] != '\0')
282	<	#define ID(x)                   (HasID(x) ? (x)->id : (x)->name)
283	<	#define ID_or_name(x,client_p)  ((IsCapable(client_p, CAP_TS6) && HasID(x)) ? (x)->id : (x)->name)
219	>	#define HasOFlag(x, y) ((x)->connection->operflags &   (y))
220	>	#define AddOFlag(x, y) ((x)->connection->operflags |=  (y))
221	>	#define DelOFlag(x, y) ((x)->connection->operflags &= ~(y))
222	>	#define ClrOFlag(x)    ((x)->connection->operflags = 0)
223
285	–	#define IsRegistered(x)         ((x)->status  > STAT_UNKNOWN)
286	–	#define IsConnecting(x)         ((x)->status == STAT_CONNECTING)
287	–	#define IsHandshake(x)          ((x)->status == STAT_HANDSHAKE)
288	–	#define IsMe(x)                 ((x)->status == STAT_ME)
289	–	#define IsUnknown(x)            ((x)->status == STAT_UNKNOWN)
290	–	#define IsServer(x)             ((x)->status == STAT_SERVER)
291	–	#define IsClient(x)             ((x)->status == STAT_CLIENT)
224
293	–	#define IsOper(x)               ((x)->umodes & UMODE_OPER)
294	–	#define IsAdmin(x)              ((x)->umodes & UMODE_ADMIN)
225
226	<	#define SetConnecting(x)        {(x)->status = STAT_CONNECTING; \
227	<	(x)->handler = UNREGISTERED_HANDLER; }
226	>	/* flags macros. */
227	>	#define IsDead(x)               ((x)->flags & FLAGS_DEADSOCKET)
228	>	#define SetDead(x)              ((x)->flags |= FLAGS_DEADSOCKET)
229	>	#define IsDefunct(x)            ((x)->flags & (FLAGS_DEADSOCKET|FLAGS_CLOSING|FLAGS_KILLED))
230
231	<	#define SetHandshake(x)         {(x)->status = STAT_HANDSHAKE; \
232	<	(x)->handler = UNREGISTERED_HANDLER; }
231	>	/* oper flags */
232	>	#define SetOper(x)              {(x)->umodes |= UMODE_OPER; \
233	>	if (MyClient((x))) (x)->handler = OPER_HANDLER;}
234
235	<	#define SetMe(x)                {(x)->status = STAT_ME; \
236	<	(x)->handler = UNREGISTERED_HANDLER; }
235	>	#define ClearOper(x)            {(x)->umodes &= ~(UMODE_OPER|UMODE_ADMIN); \
236	>	if (MyClient((x))) \
237	>	(x)->handler = CLIENT_HANDLER; }
238
239	<	#define SetUnknown(x)           {(x)->status = STAT_UNKNOWN; \
240	<	(x)->handler = UNREGISTERED_HANDLER; }
239	>	#define IsFloodDone(x)          ((x)->flags &  FLAGS_FLOODDONE)
240	>	#define IsHidden(x)             ((x)->flags &  FLAGS_HIDDEN)
241
308	–	#define SetServer(x)            {(x)->status = STAT_SERVER; \
309	–	(x)->handler = SERVER_HANDLER; }
242
243	<	#define SetClient(x)            {(x)->status = STAT_CLIENT; \
244	<	(x)->handler = IsOper((x)) ? \
245	<	OPER_HANDLER : CLIENT_HANDLER; }
243	>	/*! \brief server ban types */
244	>	enum
245	>	{
246	>	CLIENT_BAN_KLINE,
247	>	CLIENT_BAN_DLINE,
248	>	CLIENT_BAN_XLINE
249	>	};
250
251	<	#define SetEob(x)               ((x)->flags |= FLAGS_EOB)
252	<	#define HasSentEob(x)           ((x)->flags & FLAGS_EOB)
251	>	/*! \brief addr_mask_type enumeration */
252	>	enum addr_mask_type
253	>	{
254	>	HIDE_IP,  /**< IP is hidden. Resolved hostname is shown instead */
255	>	SHOW_IP,  /**< IP is shown. No parts of it are hidden or masked */
256	>	MASK_IP   /**< IP is masked. 255.255.255.255 is shown instead */
257	>	};
258
259	<	/*
260	<	* ts stuff
259	>	/*! \brief Server structure */
260	>	struct Server
261	>	{
262	>	dlink_list server_list;  /**< Servers on this server */
263	>	dlink_list client_list;  /**< Clients on this server */
264	>	char by[NICKLEN + 1];    /**< Who activated this connection */
265	>	};
266	>
267	>	/*! \brief ListTask structure */
268	>	struct ListTask
269	>	{
270	>	dlink_node node;  /**< Embedded list node used to link into listing_client_list */
271	>	dlink_list show_mask;  /**< Channels to show */
272	>	dlink_list hide_mask;  /**< Channels to hide */
273	>
274	>	unsigned int hash_index;  /**< The hash bucket we are currently in */
275	>	unsigned int users_min;
276	>	unsigned int users_max;
277	>	unsigned int created_min;
278	>	unsigned int created_max;
279	>	unsigned int topicts_min;
280	>	unsigned int topicts_max;
281	>	char topic[TOPICLEN + 1];
282	>	};
283	>
284	>	/*! \brief Connection structure
285	>	*
286	>	* Allocated only for local clients, that are directly connected
287	>	* to \b this server with a socket.
288		*/
289	<	#define TS_CURRENT      6       /* current TS protocol version */
290	<	#ifdef TS5_ONLY
291	<	#define TS_MIN          5
292	<	#else
293	<	#define TS_MIN          3       /* minimum supported TS protocol version */
294	<	#endif
295	<	#define TS_DOESTS       0x20000000
296	<	#define DoesTS(x)       ((x)->tsinfo == TS_DOESTS)
289	>	struct Connection
290	>	{
291	>	dlink_node   lclient_node;
292	>
293	>	unsigned int registration;
294	>	unsigned int cap_client;  /**< Client capabilities (from us) */
295	>	unsigned int cap_active;  /**< Active capabilities (to us) */
296	>	unsigned int       caps;  /**< Capabilities bit-field */
297	>
298	>	unsigned int operflags;     /**< IRC Operator privilege flags */
299	>	unsigned int random_ping; /**< Holding a 32bit value used for PING cookies */
300	>
301	>	uintmax_t serial;     /**< Used to enforce 1 send per nick */
302	>
303	>	uintmax_t    lasttime;   /**< Last time data read from socket */
304	>	uintmax_t    firsttime;  /**< Time client was created */
305	>	uintmax_t    since;      /**< Last time we parsed something */
306	>	uintmax_t    last_join_time;   /**< When this client last joined a channel */
307	>	uintmax_t    last_leave_time;  /**< When this client last left a channel */
308	>	int          join_leave_count; /**< Count of JOIN/LEAVE in less than
309	>	MIN_JOIN_LEAVE_TIME seconds */
310	>	int          oper_warn_count_down; /**< Warn opers of this possible
311	>	spambot every time this gets to 0 */
312	>	uintmax_t    last_caller_id_time;
313	>	uintmax_t    first_received_message_time;
314	>	uintmax_t    last_privmsg;  /**< Last time we got a PRIVMSG */
315
316	+	unsigned int received_number_of_privmsgs;
317
318	+	struct ListTask  *list_task;
319
320	<	#define CAP_MULTI_PREFIX  0x00000001
320	>	struct dbuf_queue buf_sendq;
321	>	struct dbuf_queue buf_recvq;
322
323	<	/* housekeeping flags */
324	<	#define FLAGS_PINGSENT      0x00000001 /* Unreplied ping sent                      */
325	<	#define FLAGS_DEADSOCKET    0x00000002 /* Local socket is dead--Exiting soon       */
326	<	#define FLAGS_KILLED        0x00000004 /* Prevents "QUIT" from being sent for this */
327	<	#define FLAGS_CLOSING       0x00000008 /* set when closing to suppress errors      */
339	<	#define FLAGS_GOTID         0x00000010 /* successful ident lookup achieved         */
340	<	#define FLAGS_NEEDID        0x00000020 /* I-lines say must use ident return        */
341	<	#define FLAGS_SENDQEX       0x00000040 /* Sendq exceeded                           */
342	<	#define FLAGS_IPHASH        0x00000080 /* iphashed this client                     */
343	<	#define FLAGS_CRYPTIN       0x00000100 /* incoming data must be decrypted          */
344	<	#define FLAGS_CRYPTOUT      0x00000200 /* outgoing data must be encrypted          */
345	<	#define FLAGS_WAITAUTH      0x00000400 /* waiting for CRYPTLINK AUTH command       */
346	<	#define FLAGS_SERVLINK      0x00000800 /* servlink has servlink process            */
347	<	#define FLAGS_MARK          0x00001000 /* marked client                            */
348	<	#define FLAGS_CANFLOOD      0x00002000 /* client has the ability to flood          */
349	<	#define FLAGS_EXEMPTGLINE   0x00004000 /* client can't be G-lined                  */
350	<	#define FLAGS_EXEMPTKLINE   0x00008000 /* client is exempt from kline              */
351	<	#define FLAGS_NOLIMIT       0x00010000 /* client is exempt from limits             */
352	<	#define FLAGS_RESTRICTED    0x00020000 /* client cannot op others                  */
353	<	#define FLAGS_PING_COOKIE   0x00040000 /* PING Cookie                              */
354	<	#define FLAGS_IDLE_LINED    0x00080000 /* client is exempt from idle-time limits   */
355	<	#define FLAGS_IP_SPOOFING   0x00100000 /* client IP is spoofed                     */
356	<	#define FLAGS_FLOODDONE     0x00200000 /* Flood grace period has been ended.       */
357	<	#define FLAGS_EOB           0x00400000 /* server has received EOB                  */
358	<	#define FLAGS_HIDDEN        0x00800000 /* a hidden server. not shown in /links     */
359	<	#define FLAGS_BLOCKED       0x01000000 /* must wait for COMM_SELECT_WRITE          */
360	<	#define FLAGS_SBLOCKED      0x02000000 /* slinkq is blocked                        */
361	<	#define FLAGS_USERHOST      0x04000000 /* client is in userhost hash               */
362	<	#define FLAGS_BURSTED       0x08000000 /* user was already bursted                 */
363	<	#define FLAGS_EXEMPTRESV    0x10000000 /* client is exempt from RESV               */
364	<	#define FLAGS_GOTUSER       0x20000000 /* if we received a USER command            */
365	<	#define FLAGS_PINGWARNING   0x40000000 /* unreplied ping warning already sent      */
366	<	#define FLAGS_FINISHED_AUTH 0x80000000 /* Client has been released from auth       */
323	>	struct
324	>	{
325	>	unsigned int messages;      /**< Statistics: protocol messages sent/received */
326	>	uintmax_t bytes;             /**< Statistics: total bytes sent/received */
327	>	} recv, send;
328
329	+	struct
330	+	{
331	+	unsigned int count;  /**< How many AWAY/INVITE/KNOCK/NICK requests client has sent */
332	+	uintmax_t last_attempt;  /**< Last time the AWAY/INVITE/KNOCK/NICK request was issued */
333	+	} away, invite, knock, nick;
334	+
335	+	struct AuthRequest *auth;
336	+	struct Listener *listener;   /**< Listener accepted from */
337	+	dlink_list        acceptlist; /**< Clients I'll allow to talk to me */
338	+	dlink_list        watches;   /**< Chain of Watch pointer blocks */
339	+	dlink_list        confs;     /**< Configuration record associated */
340	+	dlink_list        invited;   /**< Chain of invite pointer blocks */
341	+	struct irc_ssaddr ip;
342	+	int               aftype;    /**< Makes life easier for DNS res in IPV6 */
343
344	<	/* umodes, settable flags */
370	<	#define UMODE_SERVNOTICE   0x00001 /* server notices such as kill */
371	<	#define UMODE_CCONN        0x00002 /* Client Connections */
372	<	#define UMODE_REJ          0x00004 /* Bot Rejections */
373	<	#define UMODE_SKILL        0x00008 /* Server Killed */
374	<	#define UMODE_FULL         0x00010 /* Full messages */
375	<	#define UMODE_SPY          0x00020 /* see STATS / LINKS */
376	<	#define UMODE_DEBUG        0x00040 /* 'debugging' info */
377	<	#define UMODE_NCHANGE      0x00080 /* Nick change notice */
378	<	#define UMODE_WALLOP       0x00100 /* send wallops to them */
379	<	#define UMODE_OPERWALL     0x00200 /* Operwalls */
380	<	#define UMODE_INVISIBLE    0x00400 /* makes user invisible */
381	<	#define UMODE_BOTS         0x00800 /* shows bots */
382	<	#define UMODE_EXTERNAL     0x01000 /* show servers introduced and splitting */
383	<	#define UMODE_CALLERID     0x02000 /* block unless caller id's */
384	<	#define UMODE_SOFTCALLERID 0x04000 /* block unless on common channel */
385	<	#define UMODE_UNAUTH       0x08000 /* show unauth connects here */
386	<	#define UMODE_LOCOPS       0x10000 /* show locops */
387	<	#define UMODE_DEAF         0x20000 /* don't receive channel messages */
388	<
389	<	/* user information flags, only settable by remote mode or local oper */
390	<	#define UMODE_OPER         0x40000 /* Operator */
391	<	#define UMODE_ADMIN        0x80000 /* Admin on server */
392	<	#define UMODE_ALL          UMODE_SERVNOTICE
393	<
394	<	#define SEND_UMODES  (UMODE_INVISIBLE | UMODE_OPER | UMODE_WALLOP | \
395	<	UMODE_ADMIN)
396	<
397	<
398	<	/* oper priv flags */
399	<	#define OPER_FLAG_GLOBAL_KILL  0x00000001 /* oper can global kill        */
400	<	#define OPER_FLAG_REMOTE       0x00000002 /* oper can do squits/connects */
401	<	#define OPER_FLAG_UNKLINE      0x00000004 /* oper can use unkline        */
402	<	#define OPER_FLAG_GLINE        0x00000008 /* oper can use gline          */
403	<	#define OPER_FLAG_N            0x00000010 /* oper can umode n            */
404	<	#define OPER_FLAG_K            0x00000020 /* oper can kill/kline         */
405	<	#define OPER_FLAG_X            0x00000040 /* oper can xline              */
406	<	#define OPER_FLAG_DIE          0x00000080 /* oper can die                */
407	<	#define OPER_FLAG_REHASH       0x00000100 /* oper can rehash             */
408	<	#define OPER_FLAG_ADMIN        0x00000200 /* oper can set umode +a       */
409	<	#define OPER_FLAG_HIDDEN_ADMIN 0x00000400 /* admin is hidden             */
410	<	#define OPER_FLAG_OPERWALL     0x00000800 /* */
411	<	#define OPER_FLAG_OPER_SPY     0x00001000 /* */
412	<	#define OPER_FLAG_REMOTEBAN    0x00002000 /* */
413	<	#define OPER_FLAG_HIDDEN_OPER  0x00004000 /* */
344	>	fde_t            *fd;
345
346	<	#define SetOFlag(x, y) ((x)->localClient->operflags |= (y))
346	>	/* Anti-flood stuff. We track how many messages were parsed and how
347	>	* many we were allowed in the current second, and apply a simple
348	>	* decay to avoid flooding.
349	>	*   -- adrian
350	>	*/
351	>	int allow_read;       /**< How many we're allowed to read in this second */
352	>	int sent_parsed;      /**< How many messages we've parsed in this second */
353
354	+	char *password;  /**< Password supplied by the client/server */
355	+	};
356
357	<	/* flags macros. */
358	<	#define IsAuthFinished(x)       ((x)->flags & FLAGS_FINISHED_AUTH)
359	<	#define IsDead(x)               ((x)->flags & FLAGS_DEADSOCKET)
360	<	#define SetDead(x)              ((x)->flags |= FLAGS_DEADSOCKET)
361	<	#define IsClosing(x)            ((x)->flags & FLAGS_CLOSING)
423	<	#define SetClosing(x)           ((x)->flags |= FLAGS_CLOSING)
424	<	#define IsKilled(x)             ((x)->flags & FLAGS_KILLED)
425	<	#define SetKilled(x)            ((x)->flags |= FLAGS_KILLED)
426	<	#define IsCryptIn(x)            ((x)->flags &  FLAGS_CRYPTIN)
427	<	#define SetCryptIn(x)           ((x)->flags |= FLAGS_CRYPTIN)
428	<	#define IsCryptOut(x)           ((x)->flags &  FLAGS_CRYPTOUT)
429	<	#define SetCryptOut(x)          ((x)->flags |= FLAGS_CRYPTOUT)
430	<	#define IsWaitAuth(x)           ((x)->flags &  FLAGS_WAITAUTH)
431	<	#define SetWaitAuth(x)          ((x)->flags |= FLAGS_WAITAUTH)
432	<	#define ClearWaitAuth(x)        ((x)->flags &= ~FLAGS_WAITAUTH)
433	<	#define HasServlink(x)          ((x)->flags &  FLAGS_SERVLINK)
434	<	#define SetServlink(x)          ((x)->flags |= FLAGS_SERVLINK)
435	<	#define MyConnect(x)            ((x)->localClient != NULL)
436	<	#define MyClient(x)             (MyConnect(x) && IsClient(x))
437	<	#define SetMark(x)              ((x)->flags |= FLAGS_MARK)
438	<	#define ClearMark(x)            ((x)->flags &= ~FLAGS_MARK)
439	<	#define IsMarked(x)             ((x)->flags & FLAGS_MARK)
440	<	#define SetCanFlood(x)          ((x)->flags |= FLAGS_CANFLOOD)
441	<	#define IsCanFlood(x)           ((x)->flags & FLAGS_CANFLOOD)
442	<	#define IsDefunct(x)            ((x)->flags & (FLAGS_DEADSOCKET|FLAGS_CLOSING| \
443	<	FLAGS_KILLED))
357	>	/*! \brief Client structure */
358	>	struct Client
359	>	{
360	>	dlink_node node;
361	>	dlink_node lnode;             /**< Used for Server->servers/users */
362
363	<	/* oper flags */
364	<	#define MyOper(x)               (MyConnect(x) && IsOper(x))
363	>	struct Connection *connection;  /**< Connection structure associated with this client */
364	>	struct Client    *hnext;      /**< For client hash table lookups by name */
365	>	struct Client    *idhnext;    /**< For SID hash table lookups by sid */
366	>	struct Server    *serv;       /**< ...defined, if this is a server */
367	>	struct Client    *servptr;    /**< Points to server this Client is on */
368	>	struct Client    *from;       /**< == self, if Local Client, *NEVER* NULL! */
369	>
370	>	uintmax_t         tsinfo;     /**< TS on the nick, SVINFO on server */
371	>
372	>	unsigned int      flags;      /**< Client flags */
373	>	unsigned int      umodes;     /**< User modes this client has set */
374	>	unsigned int      hopcount;   /**< Number of servers to this 0 = local */
375	>	unsigned int      status;     /**< Client type */
376	>	unsigned int      handler;    /**< Handler index */
377	>
378	>	dlink_list        whowas_list;
379	>	dlink_list        channel;   /**< Chain of channel pointer blocks */
380	>	dlink_list        svstags;   /**< List of ServicesTag items */
381	>
382	>	char away[AWAYLEN + 1]; /**< Client's AWAY message. Can be set/unset via AWAY command */
383	>	char name[HOSTLEN + 1]; /**< Unique name for a client nick or host */
384	>	char id[IDLEN + 1];       /**< Client ID, unique ID per client */
385	>	char account[ACCOUNTLEN + 1]; /**< Services account */
386
387	<	#define SetOper(x)              {(x)->umodes |= UMODE_OPER; \
388	<	if (!IsServer((x))) (x)->handler = OPER_HANDLER;}
387	>	/*
388	>	* client->username is the username from ident or the USER message,
389	>	* If the client is idented the USER message is ignored, otherwise
390	>	* the username part of the USER message is put here prefixed with a
391	>	* tilde depending on the auth{} block. Once a client has registered,
392	>	* this field should be considered read-only.
393	>	*/
394	>	char              username[USERLEN + 1]; /* client's username */
395
396	<	#define ClearOper(x)            {(x)->umodes &= ~(UMODE_OPER|UMODE_ADMIN); \
397	<	if (!IsOper((x)) && !IsServer((x))) \
398	<	(x)->handler = CLIENT_HANDLER; }
396	>	/*
397	>	* client->host contains the resolved name or ip address as a string
398	>	* for the user, it may be fiddled with for oper spoofing etc.
399	>	* once it's changed the *real* address goes away.
400	>	*/
401	>	char              host[HOSTLEN + 1];     /* client's hostname */
402
403	<	#define IsPrivileged(x)         (IsOper(x) || IsServer(x))
403	>	/*
404	>	* client->realhost contains the resolved name or ip address as a string
405	>	* for the user. Once a client has registered, this field should be
406	>	* considered read-only.
407	>	*/
408	>	char              realhost[HOSTLEN + 1];     /* client's real hostname */
409
457	–	/* umode flags */
458	–	#define IsInvisible(x)          ((x)->umodes & UMODE_INVISIBLE)
459	–	#define SendWallops(x)          ((x)->umodes & UMODE_WALLOP)
460	–	#define IsSetCallerId(x)        ((x)->umodes & \
461	–	(UMODE_CALLERID|UMODE_SOFTCALLERID))
462	–	#define IsSoftCallerId(x)       ((x)->umodes & UMODE_SOFTCALLERID)
463	–	#define IsDeaf(x)               ((x)->umodes & UMODE_DEAF)
464	–
465	–	#define SetSendQExceeded(x)     ((x)->flags |= FLAGS_SENDQEX)
466	–	#define IsSendQExceeded(x)      ((x)->flags &  FLAGS_SENDQEX)
467	–
468	–	#define SetIpHash(x)            ((x)->flags |= FLAGS_IPHASH)
469	–	#define ClearIpHash(x)          ((x)->flags &= ~FLAGS_IPHASH)
470	–	#define IsIpHash(x)             ((x)->flags & FLAGS_IPHASH)
471	–
472	–	#define SetUserHost(x)          ((x)->flags |= FLAGS_USERHOST)
473	–	#define ClearUserHost(x)        ((x)->flags &= ~FLAGS_USERHOST)
474	–	#define IsUserHostIp(x)         ((x)->flags & FLAGS_USERHOST)
475	–
476	–	#define SetPingSent(x)          ((x)->flags |= FLAGS_PINGSENT)
477	–	#define IsPingSent(x)           ((x)->flags & FLAGS_PINGSENT)
478	–	#define ClearPingSent(x)        ((x)->flags &= ~FLAGS_PINGSENT)
479	–
480	–	#define SetPingWarning(x)       ((x)->flags |= FLAGS_PINGWARNING)
481	–	#define IsPingWarning(x)        ((x)->flags & FLAGS_PINGWARNING)
482	–	#define ClearPingWarning(x)     ((x)->flags &= ~FLAGS_PINGWARNING)
483	–
484	–	#define SetNeedId(x)            ((x)->flags |= FLAGS_NEEDID)
485	–	#define IsNeedId(x)             ((x)->flags & FLAGS_NEEDID)
486	–
487	–	#define SetGotId(x)             ((x)->flags |= FLAGS_GOTID)
488	–	#define IsGotId(x)              ((x)->flags & FLAGS_GOTID)
489	–
490	–	#define IsExemptKline(x)        ((x)->flags & FLAGS_EXEMPTKLINE)
491	–	#define SetExemptKline(x)       ((x)->flags |= FLAGS_EXEMPTKLINE)
492	–	#define IsExemptLimits(x)       ((x)->flags & FLAGS_NOLIMIT)
493	–	#define SetExemptLimits(x)      ((x)->flags |= FLAGS_NOLIMIT)
494	–	#define IsExemptGline(x)        ((x)->flags & FLAGS_EXEMPTGLINE)
495	–	#define SetExemptGline(x)       ((x)->flags |= FLAGS_EXEMPTGLINE)
496	–	#define IsExemptResv(x)         ((x)->flags & FLAGS_EXEMPTRESV)
497	–	#define SetExemptResv(x)        ((x)->flags |= FLAGS_EXEMPTRESV)
498	–	#define SetIPSpoof(x)           ((x)->flags |= FLAGS_IP_SPOOFING)
499	–	#define IsIPSpoof(x)            ((x)->flags & FLAGS_IP_SPOOFING)
500	–
501	–	#define IsIdlelined(x)          ((x)->flags &  FLAGS_IDLE_LINED)
502	–	#define SetIdlelined(x)         ((x)->flags |= FLAGS_IDLE_LINED)
503	–	#define IsRestricted(x)         ((x)->flags &  FLAGS_RESTRICTED)
504	–	#define SetRestricted(x)        ((x)->flags |= FLAGS_RESTRICTED)
410
411	<	#define IsFloodDone(x)          ((x)->flags &  FLAGS_FLOODDONE)
412	<	#define SetFloodDone(x)         ((x)->flags |= FLAGS_FLOODDONE)
413	<	#define HasPingCookie(x)        ((x)->flags & FLAGS_PING_COOKIE)
414	<	#define SetPingCookie(x)        ((x)->flags |= FLAGS_PING_COOKIE)
415	<	#define IsHidden(x)             ((x)->flags &  FLAGS_HIDDEN)
511	<	#define SetHidden(x)            ((x)->flags |= FLAGS_HIDDEN)
411	>	/*
412	>	* client->info for unix clients will normally contain the info from the
413	>	* gcos field in /etc/passwd but anything can go here.
414	>	*/
415	>	char              info[REALLEN + 1]; /* Free form additional client info */
416
417	<	#define IsSendqBlocked(x)       ((x)->flags &  FLAGS_BLOCKED)
418	<	#define SetSendqBlocked(x)      ((x)->flags |= FLAGS_BLOCKED)
419	<	#define ClearSendqBlocked(x)    ((x)->flags &= ~FLAGS_BLOCKED)
420	<	#define IsSlinkqBlocked(x)      ((x)->flags &  FLAGS_SBLOCKED)
421	<	#define SetSlinkqBlocked(x)     ((x)->flags |= FLAGS_SBLOCKED)
422	<	#define ClearSlinkqBlocked(x)   ((x)->flags &= ~FLAGS_SBLOCKED)
423	<
424	<	#define IsBursted(x)            ((x)->flags &  FLAGS_BURSTED)
425	<	#define SetBursted(x)           ((x)->flags |= FLAGS_BURSTED)
522	<	#define ClearBursted(x)         ((x)->flags &= ~FLAGS_BURSTED)
523	<
524	<	#define IsCaptured(x)           ((x)->handler == DUMMY_HANDLER)
525	<	#define SetCaptured(x)          ((x)->handler = DUMMY_HANDLER)
526	<	#define ClearCaptured(x)        ((x)->handler = CLIENT_HANDLER)
527	<
528	<	/* operflags macros */
529	<	#define ClearOperFlags(x)       ((x)->localClient->operflags = 0)
530	<	#define IsOperGlobalKill(x)     (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_GLOBAL_KILL : 0)
531	<	#define IsOperRemote(x)         (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_REMOTE : 0)
532	<	#define IsOperUnkline(x)        (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_UNKLINE : 0)
533	<	#define IsOperGline(x)          (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_GLINE : 0)
534	<	#define IsOperN(x)              (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_N : 0)
535	<	#define IsOperK(x)              (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_K : 0)
536	<	#define IsOperDie(x)            (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_DIE : 0)
537	<	#define IsOperRehash(x)         (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_REHASH : 0)
538	<	#define IsOperAdmin(x)          (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_ADMIN : 0)
539	<	#define IsOperHiddenAdmin(x)    (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_HIDDEN_ADMIN : 0)
540	<	#define IsOperX(x)              (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_X : 0)
541	<	#define IsOperWall(x)           (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_OPERWALL : 0)
542	<	#define IsOperRemoteBan(x)      (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_REMOTEBAN : 0)
543	<	#define IsOperHidden(x)         (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_HIDDEN_OPER : 0)
417	>	/*
418	>	* client->sockhost contains the ip address gotten from the socket as a
419	>	* string, this field should be considered read-only once the connection
420	>	* has been made. (set in s_bsd.c only)
421	>	*/
422	>	char              sockhost[HOSTIPLEN + 1]; /* This is the host name from the
423	>	socket ip address as string */
424	>	char             *certfp;  /**< SSL certificate fingerprint */
425	>	};
426
545	–	/*
546	–	* definitions for get_client_name
547	–	* TBD - make this an enum
548	–	*/
549	–	#define HIDE_IP 0
550	–	#define SHOW_IP 1
551	–	#define MASK_IP 2
427
428		extern struct Client me;
429		extern dlink_list listing_client_list;
430		extern dlink_list global_client_list;
431	+	extern dlink_list global_server_list;   /* global servers on the network              */
432	+	extern dlink_list local_client_list;  /* local clients only ON this server          */
433	+	extern dlink_list local_server_list;  /* local servers to this server ONLY          */
434	+	extern dlink_list unknown_list;       /* unknown clients ON this server only        */
435	+	extern dlink_list oper_list;          /* our opers, duplicated in local_client_list */
436
437		extern int accept_message(struct Client *, struct Client *);
438	<	extern void set_initial_nick(struct Client *, struct Client *, const char *);
439	<	extern void exit_client(struct Client *, struct Client *, const char *);
440	<	extern void check_conf_klines(void);
441	<	extern void init_client(void);
442	<	extern void del_from_accept(struct Client *, struct Client *);
438	>	extern unsigned int client_get_idle_time(const struct Client *, const struct Client *);
439	>	extern struct split_nuh_item *find_accept(const char *, const char *,
440	>	const char *, struct Client *,
441	>	int (*)(const char *, const char *));
442	>	extern void del_accept(struct split_nuh_item *, struct Client *);
443		extern void del_all_accepts(struct Client *);
444	<	extern void del_all_their_accepts(struct Client *);
445	<	extern void change_local_nick(struct Client *, struct Client *, const char *);
444	>	extern void exit_client(struct Client *, const char *);
445	>	extern void conf_try_ban(struct Client *, int, const char *);
446	>	extern void check_conf_klines(void);
447	>	extern void client_init(void);
448		extern void dead_link_on_write(struct Client *, int);
449		extern void dead_link_on_read(struct Client *, int);
450		extern void exit_aborted_clients(void);
451		extern void free_exited_clients(void);
452	<	extern struct Client *make_client(struct Client *);
453	<	extern struct Client *find_chasing(struct Client *, struct Client *, const char *, int *);
454	<	extern struct Client *find_person(const struct Client *const, const char *);
455	<	extern const char *get_client_name(struct Client *, int);
456	<
575	<	#endif /* INCLUDED_client_h */
452	>	extern struct Client *client_make(struct Client *);
453	>	extern struct Client *find_chasing(struct Client *, const char *);
454	>	extern struct Client *find_person(const struct Client *, const char *);
455	>	extern const char *client_get_name(const struct Client *, enum addr_mask_type);
456	>	#endif  /* INCLUDED_client_h */

Comparing:
ircd-hybrid-7.2/include/client.h (property svn:keywords), Revision 650 by michael, Thu Jun 8 07:00:17 2006 UTC vs.
ircd-hybrid/trunk/include/client.h (property svn:keywords), Revision 8484 by michael, Wed Apr 4 15:08:59 2018 UTC

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