/*
* ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001 by Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2012 Alexander Barton (alex@barton.de) and Contributors.
*
- * Dieses Programm ist freie Software. Sie koennen es unter den Bedingungen
- * der GNU General Public License (GPL), wie von der Free Software Foundation
- * herausgegeben, weitergeben und/oder modifizieren, entweder unter Version 2
- * der Lizenz oder (wenn Sie es wuenschen) jeder spaeteren Version.
- * Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
- * der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
- *
- * $Id: conf.h,v 1.6 2001/12/31 02:18:51 alex Exp $
- *
- * conf.h: Konfiguration des ngircd (Header)
- *
- * $Log: conf.h,v $
- * Revision 1.6 2001/12/31 02:18:51 alex
- * - viele neue Befehle (WHOIS, ISON, OPER, DIE, RESTART),
- * - neuen Header "defines.h" mit (fast) allen Konstanten.
- * - Code Cleanups und viele "kleine" Aenderungen & Bugfixes.
- *
- * Revision 1.5 2001/12/30 19:26:11 alex
- * - Unterstuetzung fuer die Konfigurationsdatei eingebaut.
- *
- * Revision 1.4 2001/12/26 22:48:53 alex
- * - MOTD-Datei ist nun konfigurierbar und wird gelesen.
- *
- * Revision 1.3 2001/12/26 14:45:37 alex
- * - "Code Cleanups".
- *
- * Revision 1.2 2001/12/26 03:19:57 alex
- * - erste Konfigurations-Variablen definiert: PING/PONG-Timeout.
- *
- * Revision 1.1 2001/12/12 17:18:20 alex
- * - Modul fuer Server-Konfiguration begonnen.
+ * 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.
+ * Please read the file COPYING, README and AUTHORS for more information.
*/
-
#ifndef __conf_h__
#define __conf_h__
+/**
+ * @file
+ * Configuration management (header)
+ */
+
+#include <time.h>
+
+#include "defines.h"
+#include "array.h"
+#include "portab.h"
+#include "tool.h"
+#include "ng_ipaddr.h"
+#include "proc.h"
+#include "conf-ssl.h"
+
+/**
+ * Configured IRC operator.
+ * Please note the the name of the IRC operaor and his nick have nothing to
+ * do with each other! The IRC operator is only identified by the name and
+ * password configured in this structure.
+ */
+struct Conf_Oper {
+ char name[CLIENT_PASS_LEN]; /**< Name (ID) */
+ char pwd[CLIENT_PASS_LEN]; /**< Password */
+ char *mask; /**< Allowed host mask */
+};
+
+/**
+ * Configured server.
+ * Peers to which this daemon should establish an outgoing server link must
+ * have set a port number; all other servers are allowed to connect to this one.
+ */
+typedef struct _Conf_Server
+{
+ char host[HOST_LEN]; /**< Hostname */
+ char name[CLIENT_ID_LEN]; /**< IRC client ID */
+ char pwd_in[CLIENT_PASS_LEN]; /**< Password which must be received */
+ char pwd_out[CLIENT_PASS_LEN]; /**< Password to send to the peer */
+ UINT16 port; /**< Server port to connect to */
+ int group; /**< Group ID of this server */
+ time_t lasttry; /**< Time of last connection attempt */
+ PROC_STAT res_stat; /**< Status of the resolver */
+ int flags; /**< Server flags */
+ CONN_ID conn_id; /**< ID of server connection or NONE */
+ ng_ipaddr_t bind_addr; /**< Source address to use for outgoing
+ connections */
+ ng_ipaddr_t dst_addr[2]; /**< List of addresses to connect to */
+#ifdef SSL_SUPPORT
+ bool SSLConnect; /**< Establish connection using SSL? */
+#endif
+ char svs_mask[CLIENT_ID_LEN]; /**< Mask of nick names that should be
+ treated and counted as services */
+} CONF_SERVER;
+
+
+#ifdef SSL_SUPPORT
+/** Configuration options required for SSL support */
+struct SSLOptions {
+ char *KeyFile; /**< SSL key file */
+ char *CertFile; /**< SSL certificate file */
+ char *DHFile; /**< File containing DH parameters */
+ array ListenPorts; /**< Array of listening SSL ports */
+ array KeyFilePassword; /**< Key file password */
+};
+#endif
+
+
+/** Pre-defined channels */
+struct Conf_Channel {
+ char name[CHANNEL_NAME_LEN]; /**< Name of the channel */
+ char modes[CHANNEL_MODE_LEN]; /**< Initial channel modes */
+ char key[CLIENT_PASS_LEN]; /**< Channel key ("password", mode "k" ) */
+ char topic[COMMAND_LEN]; /**< Initial topic */
+ char keyfile[512]; /**< Path and name of channel key file */
+ unsigned long maxusers; /**< User limit for this channel, mode "l" */
+};
+
+
+#define CONF_SFLAG_ONCE 1 /* Delete this entry after next disconnect */
+#define CONF_SFLAG_DISABLED 2 /* This server configuration entry is disabled */
+
+
+/** Name (ID, "nick") of this server */
+GLOBAL char Conf_ServerName[CLIENT_ID_LEN];
+
+/** Server info text */
+GLOBAL char Conf_ServerInfo[CLIENT_INFO_LEN];
+
+/** Global server passwort */
+GLOBAL char Conf_ServerPwd[CLIENT_PASS_LEN];
+
+/** Administrative information */
+GLOBAL char Conf_ServerAdmin1[CLIENT_INFO_LEN];
+GLOBAL char Conf_ServerAdmin2[CLIENT_INFO_LEN];
+GLOBAL char Conf_ServerAdminMail[CLIENT_INFO_LEN];
+
+/** Message of the day (MOTD) of this server */
+GLOBAL array Conf_Motd;
+
+/** Array of ports this server should listen on */
+GLOBAL array Conf_ListenPorts;
+
+/** Address to which sockets should be bound to or empty (=all) */
+GLOBAL char *Conf_ListenAddress;
+
+/** User and group ID this daemon should run with */
+GLOBAL uid_t Conf_UID;
+GLOBAL gid_t Conf_GID;
+
+/** The directory to chroot() into */
+GLOBAL char Conf_Chroot[FNAME_LEN];
+
+/** Full path and name of a file to which the PID of daemon should be written */
+GLOBAL char Conf_PidFile[FNAME_LEN];
+
+/** Timeout (in seconds) for PING commands */
+GLOBAL int Conf_PingTimeout;
+
+/** Timeout (in seconds) for PONG replies */
+GLOBAL int Conf_PongTimeout;
-GLOBAL CHAR Conf_File[FNAME_LEN]; /* Konfigurationsdatei */
+/** Seconds between connection attempts to other servers */
+GLOBAL int Conf_ConnectRetry;
-GLOBAL CHAR Conf_ServerName[CLIENT_ID_LEN]; /* Name ("Nick") des Servers */
-GLOBAL CHAR Conf_ServerInfo[CLIENT_INFO_LEN]; /* Servers-Info-Text */
+/** Array of configured IRC operators */
+GLOBAL array Conf_Opers;
-GLOBAL CHAR Conf_MotdFile[FNAME_LEN]; /* Datei mit MOTD-Text */
+/** Array of configured IRC servers */
+GLOBAL CONF_SERVER Conf_Server[MAX_SERVERS];
-GLOBAL INT Conf_ListenPorts[LISTEN_PORTS]; /* Ports, auf denen der Server Verbindungen */
-GLOBAL INT Conf_ListenPorts_Count; /* entgegen nimmt sowie deren Anzahl */
+/** Array of pre-defined channels */
+GLOBAL array Conf_Channels;
-GLOBAL CHAR Conf_Oper[CLIENT_PASS_LEN]; /* Operator Name */
-GLOBAL CHAR Conf_OperPwd[CLIENT_PASS_LEN]; /* Operator Passwort */
+/** Flag indicating if only pre-defined channels are allowed (true) or not */
+GLOBAL bool Conf_PredefChannelsOnly;
-GLOBAL INT Conf_PingTimeout; /* Ping Timeout */
-GLOBAL INT Conf_PongTimeout; /* Pong Timeout */
+/** Flag indicating if IRC operators are allowed to always use MODE (true) */
+GLOBAL bool Conf_OperCanMode;
+/** Flag indicating if IRC operators get AutoOp in persistent (+P) channels */
+GLOBAL bool Conf_OperChanPAutoOp;
-GLOBAL VOID Conf_Init( VOID );
-GLOBAL VOID Conf_Exit( VOID );
+/**
+ * If true, mask channel MODE commands of IRC operators to the server.
+ * Background: ircd2 will ignore channel MODE commands if an IRC operator
+ * gives channel operator privileges to someone without being a channel operator
+ * himself. This enables a workaround: it masks the MODE command as coming
+ * from the IRC server and not the IRC operator.
+ */
+GLOBAL bool Conf_OperServerMode;
+
+/** Flag indicating if remote IRC operators are allowed to manage this server */
+GLOBAL bool Conf_AllowRemoteOper;
+
+/** Cloaked hostname of the clients */
+GLOBAL char Conf_CloakHost[CLIENT_ID_LEN];
+
+/** Cloaked hostname for clients that did +x */
+GLOBAL char Conf_CloakHostModeX[CLIENT_ID_LEN];
+
+/** Salt for hostname hash for cloaked hostnames */
+GLOBAL char Conf_CloakHostSalt[CLIENT_ID_LEN];
+
+/** Use nick name as user name? */
+GLOBAL bool Conf_CloakUserToNick;
+
+/** Enable all DNS functions? */
+GLOBAL bool Conf_DNS;
+
+/** Enable IDENT lookups, even when compiled with support for it */
+GLOBAL bool Conf_Ident;
+
+/** Enable "more privacy" mode and "censor" some user-related information */
+GLOBAL bool Conf_MorePrivacy;
+
+/** Enable NOTICE AUTH messages on connect */
+GLOBAL bool Conf_NoticeAuth;
+
+/** Enable all usage of PAM, even when compiled with support for it */
+GLOBAL bool Conf_PAM;
+
+/** Don't require all clients to send a password an to be PAM authenticated */
+GLOBAL bool Conf_PAMIsOptional;
+
+/** Disable all CTCP commands except for /me ? */
+GLOBAL bool Conf_ScrubCTCP;
+
+/*
+ * try to connect to remote systems using the ipv6 protocol,
+ * if they have an ipv6 address? (default yes)
+ */
+GLOBAL bool Conf_ConnectIPv6;
+
+/** Try to connect to remote systems using the IPv4 protocol (true) */
+GLOBAL bool Conf_ConnectIPv4;
+
+/** Maximum number of simultaneous connections to this server */
+GLOBAL int Conf_MaxConnections;
+
+/** Maximum number of channels a user can join */
+GLOBAL int Conf_MaxJoins;
+
+/** Maximum number of connections per IP address */
+GLOBAL int Conf_MaxConnectionsIP;
+
+/** Maximum length of a nick name */
+GLOBAL unsigned int Conf_MaxNickLength;
+
+#ifndef STRICT_RFC
+
+/** Require "AUTH PING-PONG" on login */
+GLOBAL bool Conf_AuthPing;
+
+#endif
+
+#ifdef SYSLOG
+
+/* Syslog "facility" */
+GLOBAL int Conf_SyslogFacility;
+
+#endif
+
+GLOBAL void Conf_Init PARAMS((void));
+GLOBAL bool Conf_Rehash PARAMS((void));
+GLOBAL int Conf_Test PARAMS((void));
+
+GLOBAL void Conf_UnsetServer PARAMS(( CONN_ID Idx ));
+GLOBAL void Conf_SetServer PARAMS(( int ConfServer, CONN_ID Idx ));
+GLOBAL int Conf_GetServer PARAMS(( CONN_ID Idx ));
+
+GLOBAL bool Conf_EnableServer PARAMS(( const char *Name, UINT16 Port ));
+GLOBAL bool Conf_EnablePassiveServer PARAMS((const char *Name));
+GLOBAL bool Conf_DisableServer PARAMS(( const char *Name ));
+GLOBAL bool Conf_AddServer PARAMS(( const char *Name, UINT16 Port, const char *Host, const char *MyPwd, const char *PeerPwd ));
+
+GLOBAL bool Conf_NickIsService PARAMS((int ConfServer, const char *Nick));
+GLOBAL bool Conf_NickIsBlocked PARAMS((const char *Nick));
+
+/* Password required by WEBIRC command */
+GLOBAL char Conf_WebircPwd[CLIENT_PASS_LEN];
+
+#ifdef DEBUG
+GLOBAL void Conf_DebugDump PARAMS((void));
+#endif
#endif
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