2 * ngIRCd -- The Next Generation IRC Daemon
3 * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 * Please read the file COPYING, README and AUTHORS for more information.
17 * Configuration management (header)
26 #include "ng_ipaddr.h"
31 * Configured IRC operator.
32 * Please note the the name of the IRC operaor and his nick have nothing to
33 * do with each other! The IRC operator is only identified by the name and
34 * password configured in this structure.
37 char name[CLIENT_PASS_LEN]; /**< Name (ID) */
38 char pwd[CLIENT_PASS_LEN]; /**< Password */
39 char *mask; /**< Allowed host mask */
44 * Peers to which this daemon should establish an outgoing server link must
45 * have set a port number; all other servers are allowed to connect to this one.
47 typedef struct _Conf_Server
49 char host[HOST_LEN]; /**< Hostname */
50 char name[CLIENT_ID_LEN]; /**< IRC client ID */
51 char pwd_in[CLIENT_PASS_LEN]; /**< Password which must be received */
52 char pwd_out[CLIENT_PASS_LEN]; /**< Password to send to the peer */
53 UINT16 port; /**< Server port to connect to */
54 int group; /**< Group ID of this server */
55 time_t lasttry; /**< Time of last connection attempt */
56 PROC_STAT res_stat; /**< Status of the resolver */
57 int flags; /**< Server flags */
58 CONN_ID conn_id; /**< ID of server connection or NONE */
59 ng_ipaddr_t bind_addr; /**< Source address to use for outgoing
61 ng_ipaddr_t dst_addr[2]; /**< List of addresses to connect to */
63 bool SSLConnect; /**< Establish connection using SSL? */
65 char svs_mask[CLIENT_ID_LEN]; /**< Mask of nicknames that should be
66 treated and counted as services */
71 /** Configuration options required for SSL support */
73 char *KeyFile; /**< SSL key file */
74 char *CertFile; /**< SSL certificate file */
75 char *DHFile; /**< File containing DH parameters */
76 array ListenPorts; /**< Array of listening SSL ports */
77 array KeyFilePassword; /**< Key file password */
78 char *CipherList; /**< Set SSL cipher list to use */
83 /** Pre-defined channels */
85 char name[CHANNEL_NAME_LEN]; /**< Name of the channel */
86 char modes[CHANNEL_MODE_LEN]; /**< Initial channel modes */
87 char key[CLIENT_PASS_LEN]; /**< Channel key ("password", mode "k" ) */
88 char topic[COMMAND_LEN]; /**< Initial topic */
89 char keyfile[512]; /**< Path and name of channel key file */
90 unsigned long maxusers; /**< User limit for this channel, mode "l" */
94 #define CONF_SFLAG_ONCE 1 /* Delete this entry after next disconnect */
95 #define CONF_SFLAG_DISABLED 2 /* This server configuration entry is disabled */
98 /** Name (ID, "nick") of this server */
99 GLOBAL char Conf_ServerName[CLIENT_ID_LEN];
101 /** Server info text */
102 GLOBAL char Conf_ServerInfo[CLIENT_INFO_LEN];
104 /** Global server passwort */
105 GLOBAL char Conf_ServerPwd[CLIENT_PASS_LEN];
107 /** Administrative information */
108 GLOBAL char Conf_ServerAdmin1[CLIENT_INFO_LEN];
109 GLOBAL char Conf_ServerAdmin2[CLIENT_INFO_LEN];
110 GLOBAL char Conf_ServerAdminMail[CLIENT_INFO_LEN];
112 /** Network name (optional, no spaces allowed) */
113 GLOBAL char Conf_Network[CLIENT_INFO_LEN];
115 /** Message of the day (MOTD) of this server */
116 GLOBAL array Conf_Motd;
118 /** Help text of this server */
119 GLOBAL array Conf_Helptext;
121 /** Array of ports this server should listen on */
122 GLOBAL array Conf_ListenPorts;
124 /** Address to which sockets should be bound to or empty (=all) */
125 GLOBAL char *Conf_ListenAddress;
127 /** User and group ID this daemon should run with */
128 GLOBAL uid_t Conf_UID;
129 GLOBAL gid_t Conf_GID;
131 /** The directory to chroot() into */
132 GLOBAL char Conf_Chroot[FNAME_LEN];
134 /** Full path and name of a file to which the PID of daemon should be written */
135 GLOBAL char Conf_PidFile[FNAME_LEN];
137 /** Timeout (in seconds) for PING commands */
138 GLOBAL int Conf_PingTimeout;
140 /** Timeout (in seconds) for PONG replies */
141 GLOBAL int Conf_PongTimeout;
143 /** Seconds between connection attempts to other servers */
144 GLOBAL int Conf_ConnectRetry;
146 /** Array of configured IRC operators */
147 GLOBAL array Conf_Opers;
149 /** Array of configured IRC servers */
150 GLOBAL CONF_SERVER Conf_Server[MAX_SERVERS];
152 /** Array of pre-defined channels */
153 GLOBAL array Conf_Channels;
155 /** String containing all locally allowed channel prefixes for new channels */
156 GLOBAL char Conf_AllowedChannelTypes[8];
158 /** Flag indicating if IRC operators are allowed to always use MODE (true) */
159 GLOBAL bool Conf_OperCanMode;
161 /** Flag indicating if IRC operators get AutoOp in persistent (+P) channels */
162 GLOBAL bool Conf_OperChanPAutoOp;
165 * If true, mask channel MODE commands of IRC operators to the server.
166 * Background: ircd2 will ignore channel MODE commands if an IRC operator
167 * gives channel operator privileges to someone without being a channel operator
168 * himself. This enables a workaround: it masks the MODE command as coming
169 * from the IRC server and not the IRC operator.
171 GLOBAL bool Conf_OperServerMode;
173 /** Flag indicating if remote IRC operators are allowed to manage this server */
174 GLOBAL bool Conf_AllowRemoteOper;
176 /** Cloaked hostname of the clients */
177 GLOBAL char Conf_CloakHost[CLIENT_ID_LEN];
179 /** Cloaked hostname for clients that did +x */
180 GLOBAL char Conf_CloakHostModeX[CLIENT_ID_LEN];
182 /** Salt for hostname hash for cloaked hostnames */
183 GLOBAL char Conf_CloakHostSalt[CLIENT_ID_LEN];
185 /** Use nickname as user name? */
186 GLOBAL bool Conf_CloakUserToNick;
188 /** Enable all DNS functions? */
189 GLOBAL bool Conf_DNS;
191 /** Enable IDENT lookups, even when compiled with support for it */
192 GLOBAL bool Conf_Ident;
194 /** Enable "more privacy" mode and "censor" some user-related information */
195 GLOBAL bool Conf_MorePrivacy;
197 /** Enable "NOTICE *" messages on connect */
198 GLOBAL bool Conf_NoticeBeforeRegistration;
200 /** Enable all usage of PAM, even when compiled with support for it */
201 GLOBAL bool Conf_PAM;
203 /** Don't require all clients to send a password an to be PAM authenticated */
204 GLOBAL bool Conf_PAMIsOptional;
206 /** Disable all CTCP commands except for /me ? */
207 GLOBAL bool Conf_ScrubCTCP;
209 /** Default user modes for new local clients */
210 GLOBAL char Conf_DefaultUserModes[CLIENT_MODE_LEN];
213 * try to connect to remote systems using the ipv6 protocol,
214 * if they have an ipv6 address? (default yes)
216 GLOBAL bool Conf_ConnectIPv6;
218 /** Try to connect to remote systems using the IPv4 protocol (true) */
219 GLOBAL bool Conf_ConnectIPv4;
221 /** Idle timout (seconds), after which the daemon should exit */
222 GLOBAL int Conf_IdleTimeout;
224 /** Maximum number of simultaneous connections to this server */
225 GLOBAL int Conf_MaxConnections;
227 /** Maximum number of channels a user can join */
228 GLOBAL int Conf_MaxJoins;
230 /** Maximum number of connections per IP address */
231 GLOBAL int Conf_MaxConnectionsIP;
233 /** Maximum length of a nickname */
234 GLOBAL unsigned int Conf_MaxNickLength;
236 /** Maximum number of channels returned to /list */
237 GLOBAL int Conf_MaxListSize;
241 /** Require "AUTH PING-PONG" on login */
242 GLOBAL bool Conf_AuthPing;
248 /* Syslog "facility" */
249 GLOBAL int Conf_SyslogFacility;
253 GLOBAL void Conf_Init PARAMS((void));
254 GLOBAL bool Conf_Rehash PARAMS((void));
255 GLOBAL int Conf_Test PARAMS((void));
257 GLOBAL void Conf_UnsetServer PARAMS(( CONN_ID Idx ));
258 GLOBAL bool Conf_SetServer PARAMS(( int ConfServer, CONN_ID Idx ));
259 GLOBAL int Conf_GetServer PARAMS(( CONN_ID Idx ));
261 GLOBAL bool Conf_EnableServer PARAMS(( const char *Name, UINT16 Port ));
262 GLOBAL bool Conf_EnablePassiveServer PARAMS((const char *Name));
263 GLOBAL bool Conf_DisableServer PARAMS(( const char *Name ));
264 GLOBAL bool Conf_AddServer PARAMS(( const char *Name, UINT16 Port, const char *Host, const char *MyPwd, const char *PeerPwd ));
266 GLOBAL bool Conf_NickIsService PARAMS((int ConfServer, const char *Nick));
267 GLOBAL bool Conf_NickIsBlocked PARAMS((const char *Nick));
270 GLOBAL bool Conf_SSLInUse PARAMS((void));
273 /* Password required by WEBIRC command */
274 GLOBAL char Conf_WebircPwd[CLIENT_PASS_LEN];
277 GLOBAL void Conf_DebugDump PARAMS((void));