/include/client.h
C Header | 654 lines | 449 code | 99 blank | 106 comment | 18 complexity | a5e10162ff37a5e9cac522a69b36ab2d MD5 | raw file
Possible License(s): GPL-2.0, BSD-3-Clause
- /*
- * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
- * client.h: The ircd client header.
- *
- * Copyright (C) 2002 by the past and present ircd coders, and others.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
- *
- * $Id: client.h 489 2007-07-04 03:56:19Z jon $
- */
- #ifndef INCLUDED_client_h
- #define INCLUDED_client_h
- #include "fdlist.h"
- #include "setup.h"
- #include "ircd_defs.h"
- #include "ircd_handler.h"
- #include "dbuf.h"
- #include "channel.h"
- #include "irc_res.h"
- #define HOSTIPLEN 53 /* sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255.ipv6") */
- #define PASSWDLEN 20
- #define CIPHERKEYLEN 64 /* 512bit */
- #define IDLEN 12 /* this is the maximum length, not the actual
- generated length; DO NOT CHANGE! */
- /*
- * pre declare structs
- */
- struct AccessItem;
- struct Whowas;
- struct DNSReply;
- struct Listener;
- struct Client;
- struct LocalUser;
- /*
- * Client structures
- */
- struct Server
- {
- char by[NICKLEN]; /* who activated this connection */
- struct ConfItem *sconf; /* ConfItem connect{} pointer for this server */
- dlink_list servers; /* Servers on this server */
- dlink_list users; /* Users on this server */
- int dep_servers; /* Total number of dependent servers on all levels */
- int dep_users; /* Total number of dependent users on all levels */
- };
- struct SlinkRpl
- {
- int command;
- int datalen;
- int gotdatalen;
- int readdata;
- unsigned char *data;
- };
- struct ZipStats
- {
- unsigned long in;
- unsigned long in_wire;
- unsigned long out;
- unsigned long out_wire;
- double in_ratio;
- double out_ratio;
- };
- struct ListTask
- {
- int hash_index; /* the bucket we are currently in */
- dlink_list show_mask; /* show these channels.. */
- dlink_list hide_mask; /* ..and hide these ones */
- unsigned int users_min, users_max;
- unsigned int created_min, created_max;
- unsigned int topicts_min, topicts_max;
- };
- struct Client
- {
- dlink_node node;
- dlink_node lnode; /* Used for Server->servers/users */
- struct Client *hnext; /* For client hash table lookups by name */
- struct Client *idhnext; /* For SID hash table lookups by sid */
- struct Server *serv; /* ...defined, if this is a server */
- struct Client *servptr; /* Points to server this Client is on */
- struct Client *from; /* == self, if Local Client, *NEVER* NULL! */
- struct Whowas *whowas; /* Pointers to whowas structs */
- time_t lasttime; /* ...should be only LOCAL clients? --msa */
- time_t firsttime; /* time client was created */
- time_t since; /* last time we parsed something */
- time_t tsinfo; /* TS on the nick, SVINFO on server */
- unsigned long connect_id; /* unique connection ID */
- unsigned int umodes; /* opers, normal users subset */
- uint64_t flags; /* client flags */
- unsigned int servicestamp; /* services stamp (set via SVSMODE +d) */
- unsigned short hopcount; /* number of servers to this 0 = local */
- unsigned short status; /* Client type */
- unsigned char handler; /* Handler index */
- unsigned long serial; /* used to enforce 1 send per nick */
- unsigned long lazyLinkClientExists; /* This client exists on the
- * bit mapped lazylink servers
- * mapped here
- */
- char *away;
- /*
- * client->name is the unique name for a client nick or host
- */
- char name[HOSTLEN + 1];
- char id[IDLEN + 1]; /* client ID, unique ID per client */
- char suser[NICKLEN + 1]; /* nick core to which this client is identified in services */
- /*
- * client->llname is used to store the clients requested nick
- * temporarily for new connections.
- */
- char llname[NICKLEN];
- /*
- * client->username is the username from ident or the USER message,
- * If the client is idented the USER message is ignored, otherwise
- * the username part of the USER message is put here prefixed with a
- * tilde depending on the I:line, Once a client has registered, this
- * field should be considered read-only.
- */
- char username[USERLEN + 1]; /* client's username */
- /*
- * client->host contains the resolved name or ip address
- * as a string for the user, it may be fiddled with for oper spoofing etc.
- * once it's changed the *real* address goes away. This should be
- * considered a read-only field after the client has registered.
- */
- char host[HOSTLEN + 1]; /* client's hostname */
- /*
- * client->realhost contains a static version of client->host
- * This is to keep the original hostname when using the cloaking system.
- * This allows clients to set/unset their cloaked hosts at will.
- */
- char realhost[HOSTLEN + 1]; /* client's static hostname */
- /*
- * client->info for unix clients will normally contain the info from the
- * gcos field in /etc/passwd but anything can go here.
- */
- char info[REALLEN + 1]; /* Free form additional client info */
- char client_host[HOSTLEN + 1];
- char client_server[HOSTLEN + 1];
- /* client->sockhost contains the ip address gotten from the socket as a
- * string, this field should be considered read-only once the connection
- * has been made. (set in s_bsd.c only)
- */
- char sockhost[HOSTIPLEN + 1]; /* This is the host name from the
- socket ip address as string */
- /* caller ID allow list */
- /* This has to be here, since a client on an on_allow_list could
- * be a remote client. simpler to keep both here.
- */
- dlink_list allow_list; /* clients I'll allow to talk to me */
- dlink_list on_allow_list; /* clients that have =me= on their allow list */
- dlink_list channel; /* chain of channel pointer blocks */
- struct LocalUser *localClient;
- #ifdef HAVE_LIBCRYPTO
- char certfp[SHA_DIGEST_LENGTH]; /* cert fingerprint */
- #endif
- };
- struct LocalUser
- {
- /*
- * The following fields are allocated only for local clients
- * (directly connected to *this* server with a socket.
- */
- unsigned int registration;
- unsigned int cap_client; /* Client capabilities (from us) */
- unsigned int cap_active; /* Active capabilities (to us) */
- /* Anti flooding part, all because of lamers... */
- time_t last_away; /* Away since... */
- time_t last_join_time; /* when this client last
- joined a channel */
- time_t last_leave_time; /* when this client last
- * left a channel */
- int join_leave_count; /* count of JOIN/LEAVE in less than
- MIN_JOIN_LEAVE_TIME seconds */
- int oper_warn_count_down; /* warn opers of this possible
- spambot every time this gets to 0 */
- time_t reject_delay;
- time_t last_caller_id_time;
- time_t first_received_message_time;
- int received_number_of_privmsgs;
- int flood_noticed;
- dlink_node lclient_node;
-
- time_t last_kill_time; /* when this client last send kill */
- int kill_count;
- unsigned int operflags; /* oper priv flags */
- struct ListTask *list_task;
- /* Send and receive dbufs .. */
- struct dbuf_queue buf_sendq;
- struct dbuf_queue buf_recvq;
- struct
- {
- unsigned int messages; /* Statistics: protocol messages sent/received */
- uint64_t bytes; /* Statistics: total bytes sent/received */
- } recv, send;
- struct Listener *listener; /* listener accepted from */
- dlink_list confs; /* Configuration record associated */
- dlink_list invited; /* chain of invite pointer blocks */
- struct irc_ssaddr ip;
- int aftype; /* Makes life easier for DNS res in IPV6 */
- struct DNSQuery *dns_query; /* result returned from resolver query */
- unsigned long serverMask; /* Only used for Lazy Links */
- time_t last; /* Last time we got a PRIVMSG */
- time_t last_nick_change;
- int number_of_nick_changes;
- char *passwd;
- int caps; /* server capabilities bit-field */
- int enc_caps; /* cipher capabilities bit-field */
- char cgisockhost[HOSTIPLEN + 1]; /* This is the host name from the
- socket ip address as string */
- #ifdef HAVE_LIBCRYPTO
- struct EncCapability *in_cipher;
- struct EncCapability *out_cipher;
- char in_key[CIPHERKEYLEN];
- char out_key[CIPHERKEYLEN];
- #endif
- fde_t fd;
- fde_t ctrlfd; /* For servers: control fd used for sending commands
- to servlink */
- struct SlinkRpl slinkrpl; /* slink reply being parsed */
- char *slinkq; /* sendq for control data */
- int slinkq_ofs; /* ofset into slinkq */
- int slinkq_len; /* length remaining after slinkq_ofs */
- struct ZipStats zipstats;
- /* Anti-flood stuff. We track how many messages were parsed and how
- * many we were allowed in the current second, and apply a simple
- * decay to avoid flooding.
- * -- adrian
- */
- int allow_read; /* how many we're allowed to read in this second */
- int sent_parsed; /* how many messages we've parsed in this second */
- time_t last_knock; /* time of last knock */
- unsigned long random_ping;
- char *response; /* expected response from client */
- char *auth_oper; /* Operator to become if they supply the response. */
- dlink_list dnsbl_queries; /* Pending DNS queries blocking registration */
- };
- /*
- * status macros.
- */
- #define STAT_CONNECTING 0x01
- #define STAT_HANDSHAKE 0x02
- #define STAT_ME 0x04
- #define STAT_UNKNOWN 0x08
- #define STAT_SERVER 0x10
- #define STAT_CLIENT 0x20
- #define REG_NEED_USER 0x1
- #define REG_NEED_NICK 0x2
- #define REG_NEED_CAP 0x4
- #define REG_NEED_DNSBL 0x8
- #define REG_INIT (REG_NEED_USER|REG_NEED_NICK)
- #define HasID(x) ((x)->id[0] != '\0')
- #define ID(x) (HasID(x) ? (x)->id : (x)->name)
- #define ID_or_name(x,client_p) ((IsCapable(client_p, CAP_TS6) && HasID(x)) ? (x)->id : (x)->name)
- #define IsRegistered(x) ((x)->status > STAT_UNKNOWN)
- #define IsConnecting(x) ((x)->status == STAT_CONNECTING)
- #define IsHandshake(x) ((x)->status == STAT_HANDSHAKE)
- #define IsMe(x) ((x)->status == STAT_ME)
- #define IsUnknown(x) ((x)->status == STAT_UNKNOWN)
- #define IsServer(x) ((x)->status == STAT_SERVER)
- #define IsClient(x) ((x)->status == STAT_CLIENT)
- #define IsOper(x) ((x)->umodes & UMODE_OPER)
- #define IsAdmin(x) ((x)->umodes & UMODE_ADMIN)
- #define SetConnecting(x) {(x)->status = STAT_CONNECTING; \
- (x)->handler = UNREGISTERED_HANDLER; }
- #define SetHandshake(x) {(x)->status = STAT_HANDSHAKE; \
- (x)->handler = UNREGISTERED_HANDLER; }
- #define SetMe(x) {(x)->status = STAT_ME; \
- (x)->handler = UNREGISTERED_HANDLER; }
- #define SetUnknown(x) {(x)->status = STAT_UNKNOWN; \
- (x)->handler = UNREGISTERED_HANDLER; }
- #define SetServer(x) {(x)->status = STAT_SERVER; \
- (x)->handler = SERVER_HANDLER; }
- #define SetClient(x) {(x)->status = STAT_CLIENT; \
- (x)->handler = IsOper((x)) ? \
- OPER_HANDLER : CLIENT_HANDLER; }
- #define SetEob(x) ((x)->flags |= FLAGS_EOB)
- #define HasSentEob(x) ((x)->flags & FLAGS_EOB)
- /*
- * ts stuff
- */
- #define TS_CURRENT 6 /* current TS protocol version */
- #ifdef TS5_ONLY
- #define TS_MIN 5
- #else
- #define TS_MIN 3 /* minimum supported TS protocol version */
- #endif
- #define TS_DOESTS 0x20000000
- #define DoesTS(x) ((x)->tsinfo == TS_DOESTS)
- #define CAP_MULTI_PREFIX 0x00000001
- #define CAP_UHNAMES 0x00000002
- /* housekeeping flags */
- #define FLAGS_PINGSENT 0x0000000000000001ULL /* Unreplied ping sent */
- #define FLAGS_DEADSOCKET 0x0000000000000002ULL /* Local socket is dead--Exiting soon */
- #define FLAGS_KILLED 0x0000000000000004ULL /* Prevents "QUIT" from being sent for this */
- #define FLAGS_CLOSING 0x0000000000000008ULL /* set when closing to suppress errors */
- #define FLAGS_GOTID 0x0000000000000010ULL /* successful ident lookup achieved */
- #define FLAGS_NEEDID 0x0000000000000020ULL /* I-lines say must use ident return */
- #define FLAGS_SENDQEX 0x0000000000000040ULL /* Sendq exceeded */
- #define FLAGS_IPHASH 0x0000000000000080ULL /* iphashed this client */
- #define FLAGS_CRYPTIN 0x0000000000000100ULL /* incoming data must be decrypted */
- #define FLAGS_CRYPTOUT 0x0000000000000200ULL /* outgoing data must be encrypted */
- #define FLAGS_WAITAUTH 0x0000000000000400ULL /* waiting for CRYPTLINK AUTH command */
- #define FLAGS_SERVLINK 0x0000000000000800ULL /* servlink has servlink process */
- #define FLAGS_MARK 0x0000000000001000ULL /* marked client */
- #define FLAGS_CANFLOOD 0x0000000000002000ULL /* client has the ability to flood */
- #define FLAGS_EXEMPTGLINE 0x0000000000004000ULL /* client can't be G-lined */
- #define FLAGS_EXEMPTKLINE 0x0000000000008000ULL /* client is exempt from kline */
- #define FLAGS_NOLIMIT 0x0000000000010000ULL /* client is exempt from limits */
- #define FLAGS_RESTRICTED 0x0000000000020000ULL /* client cannot op others */
- #define FLAGS_PING_COOKIE 0x0000000000040000ULL /* PING Cookie */
- #define FLAGS_IDLE_LINED 0x0000000000080000ULL /* client is exempt from idle-time limits */
- #define FLAGS_IP_SPOOFING 0x0000000000100000ULL /* client IP is spoofed */
- #define FLAGS_FLOODDONE 0x0000000000200000ULL /* Flood grace period has been ended. */
- #define FLAGS_EOB 0x0000000000400000ULL /* server has received EOB */
- #define FLAGS_HIDDEN 0x0000000000800000ULL /* a hidden server. not shown in /links */
- #define FLAGS_BLOCKED 0x0000000001000000ULL /* must wait for COMM_SELECT_WRITE */
- #define FLAGS_SBLOCKED 0x0000000002000000ULL /* slinkq is blocked */
- #define FLAGS_USERHOST 0x0000000004000000ULL /* client is in userhost hash */
- #define FLAGS_BURSTED 0x0000000008000000ULL /* user was already bursted */
- #define FLAGS_EXEMPTRESV 0x0000000010000000ULL /* client is exempt from RESV */
- #define FLAGS_GOTUSER 0x0000000020000000ULL /* if we received a USER command */
- #define FLAGS_PINGWARNING 0x0000000040000000ULL /* unreplied ping warning already sent */
- #define FLAGS_FINISHED_AUTH 0x0000000080000000ULL /* Client has been released from auth */
- #define FLAGS_SERVICES 0x0000000100000000ULL /* client is a services server or client */
- /* umodes, settable flags */
- #define UMODE_SERVNOTICE 0x00000001 /* server notices such as kill */
- #define UMODE_CCONN 0x00000002 /* Client Connections */
- #define UMODE_REJ 0x00000004 /* Bot Rejections */
- #define UMODE_SKILL 0x00000008 /* Server Killed */
- #define UMODE_FULL 0x00000010 /* Full messages */
- #define UMODE_SPY 0x00000020 /* see STATS / LINKS */
- #define UMODE_DEBUG 0x00000040 /* 'debugging' info */
- #define UMODE_NCHANGE 0x00000080 /* Nick change notice */
- #define UMODE_WALLOP 0x00000100 /* send wallops to them */
- #define UMODE_OPERWALL 0x00000200 /* Operwalls */
- #define UMODE_INVISIBLE 0x00000400 /* makes user invisible */
- #define UMODE_BOTS 0x00000800 /* shows bots */
- #define UMODE_EXTERNAL 0x00001000 /* show servers introduced and splitting */
- #define UMODE_CALLERID 0x00002000 /* block unless caller id's */
- #define UMODE_SOFTCALLERID 0x00004000 /* block unless on common channel */
- #define UMODE_UNAUTH 0x00008000 /* show unauth connects here */
- #define UMODE_LOCOPS 0x00010000 /* show locops */
- #define UMODE_DEAF 0x00020000 /* don't receive channel messages */
- #define UMODE_CLOAK 0x00040000 /* user has their hostname cloaked */
- #define UMODE_SSL 0x00080000 /* client is connected via SSL */
- #define UMODE_REGNICK 0x00100000 /* client has identified for their nick */
- #define UMODE_REGONLY 0x00200000 /* only accept privmsgs from +r users */
- #define UMODE_NOCTCP 0x00400000 /* block ctcp messages to user */
- #define UMODE_HIDECHANNELS 0x00800000 /* suppress output of channel list on WHOIS */
- #define UMODE_WEBIRC 0x01000000 /* cgi:irc user */
- /* user information flags, only settable by remote mode or local oper */
- #define UMODE_ROUTING 0x10000000 /* Routing Team umode */
- #define UMODE_OPER 0x20000000 /* Operator */
- #define UMODE_ADMIN 0x40000000 /* Admin on server */
- #define UMODE_NETADMIN 0x80000000 /* Network Administrator */
- #define UMODE_ALL UMODE_SERVNOTICE
- #define SEND_UMODES (UMODE_INVISIBLE | UMODE_OPER | UMODE_WALLOP | UMODE_SPY | \
- UMODE_ADMIN | UMODE_CLOAK | UMODE_SSL | UMODE_REGNICK | UMODE_ROUTING | \
- UMODE_REGONLY | UMODE_NETADMIN | UMODE_HIDECHANNELS | UMODE_WEBIRC)
- /* oper priv flags */
- #define OPER_FLAG_GLOBAL_KILL 0x00000001 /* oper can global kill */
- #define OPER_FLAG_REMOTE 0x00000002 /* oper can do squits/connects */
- #define OPER_FLAG_UNKLINE 0x00000004 /* oper can use unkline */
- #define OPER_FLAG_GLINE 0x00000008 /* oper can use gline */
- #define OPER_FLAG_N 0x00000010 /* oper can umode n */
- #define OPER_FLAG_K 0x00000020 /* oper can kill/kline */
- #define OPER_FLAG_X 0x00000040 /* oper can xline */
- #define OPER_FLAG_DIE 0x00000080 /* oper can die */
- #define OPER_FLAG_REHASH 0x00000100 /* oper can rehash */
- #define OPER_FLAG_ADMIN 0x00000200 /* oper can set umode +a */
- #define OPER_FLAG_HIDDEN_ADMIN 0x00000400 /* admin is hidden */
- #define OPER_FLAG_OPERWALL 0x00000800 /* */
- #define OPER_FLAG_OPER_SPY 0x00001000 /* */
- #define OPER_FLAG_REMOTEBAN 0x00002000 /* */
- #define OPER_FLAG_HIDDEN_OPER 0x00004000 /* */
- #define SetOFlag(x, y) ((x)->localClient->operflags |= (y))
- /* flags macros. */
- #define IsAuthFinished(x) ((x)->flags & FLAGS_FINISHED_AUTH)
- #define IsDead(x) ((x)->flags & FLAGS_DEADSOCKET)
- #define SetDead(x) ((x)->flags |= FLAGS_DEADSOCKET)
- #define IsClosing(x) ((x)->flags & FLAGS_CLOSING)
- #define SetClosing(x) ((x)->flags |= FLAGS_CLOSING)
- #define IsKilled(x) ((x)->flags & FLAGS_KILLED)
- #define SetKilled(x) ((x)->flags |= FLAGS_KILLED)
- #define IsCryptIn(x) ((x)->flags & FLAGS_CRYPTIN)
- #define SetCryptIn(x) ((x)->flags |= FLAGS_CRYPTIN)
- #define IsCryptOut(x) ((x)->flags & FLAGS_CRYPTOUT)
- #define SetCryptOut(x) ((x)->flags |= FLAGS_CRYPTOUT)
- #define IsWaitAuth(x) ((x)->flags & FLAGS_WAITAUTH)
- #define SetWaitAuth(x) ((x)->flags |= FLAGS_WAITAUTH)
- #define ClearWaitAuth(x) ((x)->flags &= ~FLAGS_WAITAUTH)
- #define HasServlink(x) ((x)->flags & FLAGS_SERVLINK)
- #define SetServlink(x) ((x)->flags |= FLAGS_SERVLINK)
- #define MyConnect(x) ((x)->localClient != NULL)
- #define MyClient(x) (MyConnect(x) && IsClient(x))
- #define SetMark(x) ((x)->flags |= FLAGS_MARK)
- #define ClearMark(x) ((x)->flags &= ~FLAGS_MARK)
- #define IsMarked(x) ((x)->flags & FLAGS_MARK)
- #define SetCanFlood(x) ((x)->flags |= FLAGS_CANFLOOD)
- #define IsCanFlood(x) ((x)->flags & FLAGS_CANFLOOD)
- #define IsDefunct(x) ((x)->flags & (FLAGS_DEADSOCKET|FLAGS_CLOSING| \
- FLAGS_KILLED))
- #define IsServices(x) ((x)->flags & FLAGS_SERVICES)
- #define SetServices(x) ((x)->flags |= FLAGS_SERVICES)
- #define ClearServices(x) ((x)->flags &= ~FLAGS_SERVICES)
- /* oper flags */
- #define MyOper(x) (MyConnect(x) && IsOper(x))
- #define SetOper(x) {(x)->umodes |= UMODE_OPER; \
- if (!IsServer((x))) (x)->handler = OPER_HANDLER;}
- #define ClearOper(x) {(x)->umodes &= ~(UMODE_OPER|UMODE_ADMIN); \
- if (!IsOper((x)) && !IsServer((x))) \
- (x)->handler = CLIENT_HANDLER; }
- #define IsPrivileged(x) (IsOper(x) || IsServer(x) || IsServices(x))
- /* umode flags */
- #define IsInvisible(x) ((x)->umodes & UMODE_INVISIBLE)
- #define SendWallops(x) ((x)->umodes & UMODE_WALLOP)
- #define IsSetCallerId(x) ((x)->umodes & \
- (UMODE_CALLERID|UMODE_SOFTCALLERID))
- #define IsSoftCallerId(x) ((x)->umodes & UMODE_SOFTCALLERID)
- #define IsCallerId(x) ((x)->umodes & UMODE_CALLERID)
- #define IsDeaf(x) ((x)->umodes & UMODE_DEAF)
- #define IsNoCTCP(x) ((x)->umodes & UMODE_NOCTCP)
- #define SetCloaked(x) ((x)->umodes |= UMODE_CLOAK)
- #define ClearCloaked(x) ((x)->umodes &= ~UMODE_CLOAK)
- #define IsCloaked(x) ((x)->umodes & UMODE_CLOAK)
- #define SetSSL(x) ((x)->umodes |= UMODE_SSL)
- #define ClearSSL(x) ((x)->umodes &= ~UMODE_SSL)
- #define IsSSL(x) ((x)->umodes & UMODE_SSL)
- #define SetRegNick(x) ((x)->umodes |= UMODE_REGNICK)
- #define ClearRegNick(x) ((x)->umodes &= ~UMODE_REGNICK)
- #define IsRegNick(x) ((x)->umodes & UMODE_REGNICK)
- #define SetRegOnly(x) ((x)->umodes |= UMODE_REGONLY)
- #define ClearRegOnly(x) ((x)->umodes &= ~UMODE_REGONLY)
- #define IsRegOnly(x) ((x)->umodes & UMODE_REGONLY)
- #define SetNetAdmin(x) ((x)->umodes |= UMODE_NETADMIN)
- #define ClearNetAdmin(x) ((x)->umodes &= ~UMODE_NETADMIN)
- #define IsNetAdmin(x) ((x)->umodes & UMODE_NETADMIN)
- #define SetRouting(x) ((x)->umodes |= UMODE_ROUTING)
- #define ClearRouting(x) ((x)->umodes &= ~UMODE_ROUTING)
- #define IsRouting(x) ((x)->umodes & UMODE_ROUTING)
- #define SetHideChannels(x) ((x)->umodes |= UMODE_HIDECHANNELS)
- #define ClearHideChannels(x) ((x)->umodes &= ~UMODE_HIDECHANNELS)
- #define IsHideChannels(x) ((x)->umodes & UMODE_HIDECHANNELS)
- #define IsSpy(x) ((x)->umodes & UMODE_SPY)
- #define SetWebIrc(x) ((x)->umodes |= UMODE_WEBIRC)
- #define ClearWebIrc(x) ((x)->umodes &= ~UMODE_WEBIRC)
- #define IsWebIrc(x) ((x)->umodes & UMODE_WEBIRC)
- #define SetSendQExceeded(x) ((x)->flags |= FLAGS_SENDQEX)
- #define IsSendQExceeded(x) ((x)->flags & FLAGS_SENDQEX)
- #define SetIpHash(x) ((x)->flags |= FLAGS_IPHASH)
- #define ClearIpHash(x) ((x)->flags &= ~FLAGS_IPHASH)
- #define IsIpHash(x) ((x)->flags & FLAGS_IPHASH)
- #define SetUserHost(x) ((x)->flags |= FLAGS_USERHOST)
- #define ClearUserHost(x) ((x)->flags &= ~FLAGS_USERHOST)
- #define IsUserHostIp(x) ((x)->flags & FLAGS_USERHOST)
- #define SetPingSent(x) ((x)->flags |= FLAGS_PINGSENT)
- #define IsPingSent(x) ((x)->flags & FLAGS_PINGSENT)
- #define ClearPingSent(x) ((x)->flags &= ~FLAGS_PINGSENT)
- #define SetPingWarning(x) ((x)->flags |= FLAGS_PINGWARNING)
- #define IsPingWarning(x) ((x)->flags & FLAGS_PINGWARNING)
- #define ClearPingWarning(x) ((x)->flags &= ~FLAGS_PINGWARNING)
- #define SetNeedId(x) ((x)->flags |= FLAGS_NEEDID)
- #define IsNeedId(x) ((x)->flags & FLAGS_NEEDID)
- #define SetGotId(x) ((x)->flags |= FLAGS_GOTID)
- #define IsGotId(x) ((x)->flags & FLAGS_GOTID)
- #define IsExemptKline(x) ((x)->flags & FLAGS_EXEMPTKLINE)
- #define SetExemptKline(x) ((x)->flags |= FLAGS_EXEMPTKLINE)
- #define IsExemptLimits(x) ((x)->flags & FLAGS_NOLIMIT)
- #define SetExemptLimits(x) ((x)->flags |= FLAGS_NOLIMIT)
- #define IsExemptGline(x) ((x)->flags & FLAGS_EXEMPTGLINE)
- #define SetExemptGline(x) ((x)->flags |= FLAGS_EXEMPTGLINE)
- #define IsExemptResv(x) ((x)->flags & FLAGS_EXEMPTRESV)
- #define SetExemptResv(x) ((x)->flags |= FLAGS_EXEMPTRESV)
- #define SetIPSpoof(x) ((x)->flags |= FLAGS_IP_SPOOFING)
- #define IsIPSpoof(x) ((x)->flags & FLAGS_IP_SPOOFING)
- #define IsIdlelined(x) ((x)->flags & FLAGS_IDLE_LINED)
- #define SetIdlelined(x) ((x)->flags |= FLAGS_IDLE_LINED)
- #define IsRestricted(x) ((x)->flags & FLAGS_RESTRICTED)
- #define SetRestricted(x) ((x)->flags |= FLAGS_RESTRICTED)
- #define IsFloodDone(x) ((x)->flags & FLAGS_FLOODDONE)
- #define SetFloodDone(x) ((x)->flags |= FLAGS_FLOODDONE)
- #define HasPingCookie(x) ((x)->flags & FLAGS_PING_COOKIE)
- #define SetPingCookie(x) ((x)->flags |= FLAGS_PING_COOKIE)
- #define IsHidden(x) ((x)->flags & FLAGS_HIDDEN)
- #define SetHidden(x) ((x)->flags |= FLAGS_HIDDEN)
- #define IsSendqBlocked(x) ((x)->flags & FLAGS_BLOCKED)
- #define SetSendqBlocked(x) ((x)->flags |= FLAGS_BLOCKED)
- #define ClearSendqBlocked(x) ((x)->flags &= ~FLAGS_BLOCKED)
- #define IsSlinkqBlocked(x) ((x)->flags & FLAGS_SBLOCKED)
- #define SetSlinkqBlocked(x) ((x)->flags |= FLAGS_SBLOCKED)
- #define ClearSlinkqBlocked(x) ((x)->flags &= ~FLAGS_SBLOCKED)
- #define IsBursted(x) ((x)->flags & FLAGS_BURSTED)
- #define SetBursted(x) ((x)->flags |= FLAGS_BURSTED)
- #define ClearBursted(x) ((x)->flags &= ~FLAGS_BURSTED)
- #define IsCaptured(x) ((x)->handler == DUMMY_HANDLER)
- #define SetCaptured(x) ((x)->handler = DUMMY_HANDLER)
- #define ClearCaptured(x) ((x)->handler = CLIENT_HANDLER)
- /* operflags macros */
- #define ClearOperFlags(x) ((x)->localClient->operflags = 0)
- #define IsOperGlobalKill(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_GLOBAL_KILL : 0)
- #define IsOperRemote(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_REMOTE : 0)
- #define IsOperUnkline(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_UNKLINE : 0)
- #define IsOperGline(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_GLINE : 0)
- #define IsOperN(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_N : 0)
- #define IsOperK(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_K : 0)
- #define IsOperDie(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_DIE : 0)
- #define IsOperRehash(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_REHASH : 0)
- #define IsOperAdmin(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_ADMIN : 0)
- #define IsOperHiddenAdmin(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_HIDDEN_ADMIN : 0)
- #define IsOperX(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_X : 0)
- #define IsOperWall(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_OPERWALL : 0)
- #define IsOperRemoteBan(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_REMOTEBAN : 0)
- #define IsOperHidden(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_HIDDEN_OPER : 0)
- /*
- * definitions for get_client_name
- * TBD - make this an enum
- */
- #define HIDE_IP 0
- #define SHOW_IP 1
- #define MASK_IP 2
- #define HIDE_REALHOST 3
- extern struct Client me;
- extern dlink_list listing_client_list;
- extern dlink_list global_client_list;
- extern int accept_message(struct Client *, struct Client *);
- extern void set_initial_nick(struct Client *, struct Client *, const char *);
- extern void exit_client(struct Client *, struct Client *, const char *);
- extern void check_conf_klines(void);
- extern void init_client(void);
- extern void del_from_accept(struct Client *, struct Client *);
- extern void del_all_accepts(struct Client *);
- extern void del_all_their_accepts(struct Client *);
- extern void change_local_nick(struct Client *, struct Client *, const char *);
- extern void change_local_host(struct Client *, const char *, const char *);
- extern void dead_link_on_write(struct Client *, int);
- extern void dead_link_on_read(struct Client *, int);
- extern void exit_aborted_clients(void);
- extern void free_exited_clients(void);
- extern struct Client *make_client(struct Client *);
- extern struct Client *find_chasing(struct Client *, struct Client *, const char *, int *);
- extern struct Client *find_person(const struct Client *const, const char *);
- extern const char *get_client_name(struct Client *, int);
- extern void ban_them(struct Client *, struct ConfItem *);
- #endif /* INCLUDED_client_h */