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? */
64 bool SSLVerify; /**< Verify server certificate using CA? */
66 char svs_mask[CLIENT_ID_LEN]; /**< Mask of nicknames that should be
67 treated and counted as services */
72 /** Configuration options required for SSL support */
74 char *KeyFile; /**< SSL key file */
75 char *CertFile; /**< SSL certificate file */
76 char *DHFile; /**< File containing DH parameters */
77 array ListenPorts; /**< Array of listening SSL ports */
78 array KeyFilePassword; /**< Key file password */
79 char *CipherList; /**< Set SSL cipher list to use */
80 char *CAFile; /**< Trusted CA certificates file */
81 char *CRLFile; /**< Certificate revocation file */
82 bool RequireClientCert; /**< Enforce client certifiactes? */
87 /** Pre-defined channels */
89 char name[CHANNEL_NAME_LEN]; /**< Name of the channel */
90 char modes[CHANNEL_MODE_LEN]; /**< Initial channel modes */
91 char key[CLIENT_PASS_LEN]; /**< Channel key ("password", mode "k" ) */
92 char topic[COMMAND_LEN]; /**< Initial topic */
93 char keyfile[512]; /**< Path and name of channel key file */
94 unsigned long maxusers; /**< User limit for this channel, mode "l" */
98 #define CONF_SFLAG_ONCE 1 /* Delete this entry after next disconnect */
99 #define CONF_SFLAG_DISABLED 2 /* This server configuration entry is disabled */
102 /** Name (ID, "nick") of this server */
103 GLOBAL char Conf_ServerName[CLIENT_ID_LEN];
105 /** Server info text */
106 GLOBAL char Conf_ServerInfo[CLIENT_INFO_LEN];
108 /** Global server passwort */
109 GLOBAL char Conf_ServerPwd[CLIENT_PASS_LEN];
111 /** Administrative information */
112 GLOBAL char Conf_ServerAdmin1[CLIENT_INFO_LEN];
113 GLOBAL char Conf_ServerAdmin2[CLIENT_INFO_LEN];
114 GLOBAL char Conf_ServerAdminMail[CLIENT_INFO_LEN];
116 /** Network name (optional, no spaces allowed) */
117 GLOBAL char Conf_Network[CLIENT_INFO_LEN];
119 /** Message of the day (MOTD) of this server */
120 GLOBAL array Conf_Motd;
122 /** Help text of this server */
123 GLOBAL array Conf_Helptext;
125 /** Array of ports this server should listen on */
126 GLOBAL array Conf_ListenPorts;
128 /** Address to which sockets should be bound to or empty (=all) */
129 GLOBAL char *Conf_ListenAddress;
131 /** User and group ID this daemon should run with */
132 GLOBAL uid_t Conf_UID;
133 GLOBAL gid_t Conf_GID;
135 /** The directory to chroot() into */
136 GLOBAL char Conf_Chroot[FNAME_LEN];
138 /** Full path and name of a file to which the PID of daemon should be written */
139 GLOBAL char Conf_PidFile[FNAME_LEN];
141 /** Timeout (in seconds) for PING commands */
142 GLOBAL int Conf_PingTimeout;
144 /** Timeout (in seconds) for PONG replies */
145 GLOBAL int Conf_PongTimeout;
147 /** Seconds between connection attempts to other servers */
148 GLOBAL int Conf_ConnectRetry;
150 /** Array of configured IRC operators */
151 GLOBAL array Conf_Opers;
153 /** Array of configured IRC servers */
154 GLOBAL CONF_SERVER Conf_Server[MAX_SERVERS];
156 /** Array of pre-defined channels */
157 GLOBAL array Conf_Channels;
159 /** String containing all locally allowed channel prefixes for new channels */
160 GLOBAL char Conf_AllowedChannelTypes[8];
162 /** Flag indicating if IRC operators are allowed to always use MODE (true) */
163 GLOBAL bool Conf_OperCanMode;
165 /** Flag indicating if IRC operators get AutoOp in persistent (+P) channels */
166 GLOBAL bool Conf_OperChanPAutoOp;
169 * If true, mask channel MODE commands of IRC operators to the server.
170 * Background: ircd2 will ignore channel MODE commands if an IRC operator
171 * gives channel operator privileges to someone without being a channel operator
172 * himself. This enables a workaround: it masks the MODE command as coming
173 * from the IRC server and not the IRC operator.
175 GLOBAL bool Conf_OperServerMode;
177 /** Flag indicating if remote IRC operators are allowed to manage this server */
178 GLOBAL bool Conf_AllowRemoteOper;
180 /** Cloaked hostname of the clients */
181 GLOBAL char Conf_CloakHost[CLIENT_ID_LEN];
183 /** Cloaked hostname for clients that did +x */
184 GLOBAL char Conf_CloakHostModeX[CLIENT_ID_LEN];
186 /** Salt for hostname hash for cloaked hostnames */
187 GLOBAL char Conf_CloakHostSalt[CLIENT_ID_LEN];
189 /** Use nickname as user name? */
190 GLOBAL bool Conf_CloakUserToNick;
192 /** Enable all DNS functions? */
193 GLOBAL bool Conf_DNS;
195 /** Enable IDENT lookups, even when compiled with support for it */
196 GLOBAL bool Conf_Ident;
198 /** Enable "more privacy" mode and "censor" some user-related information */
199 GLOBAL bool Conf_MorePrivacy;
201 /** Enable NOTICE AUTH messages on connect */
202 GLOBAL bool Conf_NoticeAuth;
204 /** Enable all usage of PAM, even when compiled with support for it */
205 GLOBAL bool Conf_PAM;
207 /** Don't require all clients to send a password an to be PAM authenticated */
208 GLOBAL bool Conf_PAMIsOptional;
210 /** Disable all CTCP commands except for /me ? */
211 GLOBAL bool Conf_ScrubCTCP;
213 /** Default user modes for new local clients */
214 GLOBAL char Conf_DefaultUserModes[CLIENT_MODE_LEN];
217 * try to connect to remote systems using the ipv6 protocol,
218 * if they have an ipv6 address? (default yes)
220 GLOBAL bool Conf_ConnectIPv6;
222 /** Try to connect to remote systems using the IPv4 protocol (true) */
223 GLOBAL bool Conf_ConnectIPv4;
225 /** Idle timout (seconds), after which the daemon should exit */
226 GLOBAL int Conf_IdleTimeout;
228 /** Maximum number of simultaneous connections to this server */
229 GLOBAL int Conf_MaxConnections;
231 /** Maximum number of channels a user can join */
232 GLOBAL int Conf_MaxJoins;
234 /** Maximum number of connections per IP address */
235 GLOBAL int Conf_MaxConnectionsIP;
237 /** Maximum length of a nickname */
238 GLOBAL unsigned int Conf_MaxNickLength;
240 /** Maximum number of channels returned to /list */
241 GLOBAL int Conf_MaxListSize;
245 /** Require "AUTH PING-PONG" on login */
246 GLOBAL bool Conf_AuthPing;
252 /* Syslog "facility" */
253 GLOBAL int Conf_SyslogFacility;
257 GLOBAL void Conf_Init PARAMS((void));
258 GLOBAL bool Conf_Rehash PARAMS((void));
259 GLOBAL int Conf_Test PARAMS((void));
261 GLOBAL void Conf_UnsetServer PARAMS(( CONN_ID Idx ));
262 GLOBAL bool Conf_SetServer PARAMS(( int ConfServer, CONN_ID Idx ));
263 GLOBAL int Conf_GetServer PARAMS(( CONN_ID Idx ));
265 GLOBAL bool Conf_EnableServer PARAMS(( const char *Name, UINT16 Port ));
266 GLOBAL bool Conf_EnablePassiveServer PARAMS((const char *Name));
267 GLOBAL bool Conf_DisableServer PARAMS(( const char *Name ));
268 GLOBAL bool Conf_AddServer PARAMS(( const char *Name, UINT16 Port, const char *Host, const char *MyPwd, const char *PeerPwd ));
270 GLOBAL bool Conf_NickIsService PARAMS((int ConfServer, const char *Nick));
271 GLOBAL bool Conf_NickIsBlocked PARAMS((const char *Nick));
274 GLOBAL bool Conf_SSLInUse PARAMS((void));
277 /* Password required by WEBIRC command */
278 GLOBAL char Conf_WebircPwd[CLIENT_PASS_LEN];
281 GLOBAL void Conf_DebugDump PARAMS((void));