--- /dev/null
+/*
+ * IRC - Internet Relay Chat, include/ircd_defs.h
+ * Copyright (C) 1990 Jarkko Oikarinen and
+ * University of Oulu, Computing Center
+ *
+ * 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, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Commentary by Bleep (Thomas Helvey)
+ */
+#ifndef INCLUDED_ircd_defs_h
+#define INCLUDED_ircd_defs_h
+/** @file
+ * @brief Definitions used everywhere in the server.
+ *
+ * NOTE: Changing any of these definitions (except for the
+ * target-related ones at the bottom) is equivalent to a protocol
+ * revision. Every server on a given network must use the same values.
+ * @version $Id$
+ */
+
+/** Maximum length allowed for a nickname.
+ * Because certain networks are very helpful in finding bugs, the below
+ * is a default that can easily be overridden in CFLAGS. Just add
+ * -DNICKLEN=15 to CFLAGS during configure, and you can forget about
+ * it. Thanks for helping debug guys.
+ * See also F:NICKLEN in ircd.conf.
+ */
+#ifndef NICKLEN
+#define NICKLEN 15
+#endif
+/** Maximum length allowed of a user name, including an optional
+ * leading '~' if the user name has not been authenticated by an auth (RFC 931)
+ * server query.
+ */
+#define USERLEN 10
+/** Exactly long enough to hold one (1) segment of FQDN or hostname.
+ * This is due to an historical misinterpretation of RFC 1034.
+ * 3.1. Name space specifications and terminology
+ *
+ * The domain name space is a tree structure. Each node and leaf on the
+ * tree corresponds to a resource set (which may be empty). The domain
+ * system makes no distinctions between the uses of the interior nodes and
+ * leaves, and this memo uses the term "node" to refer to both.
+ *
+ * Each node has a label, which is zero to 63 octets in length. Brother
+ * nodes may not have the same label, although the same label can be used
+ * for nodes which are not brothers. One label is reserved, and that is
+ * the null (i.e., zero length) label used for the root.
+ *
+ * This has proven not to be a problem in the past as connections with FQDN's
+ * of greater than 63 characters are rejected by the server, and most FQDN's
+ * are shorter. It is possible to have a valid FQDN longer than 63 characters.
+ */
+#define HOSTLEN 63
+/** Maximum length for the account name, which can be set
+ * with the ACCOUNT (AC) command. This is used for keeping track of who's
+ * logged into which account, for the benefit of irc services.
+ */
+#define ACCOUNTLEN 12
+/** Maximum length for user supplied information about a client
+ * connection (gcos). This information is set at client/server registration
+ * time.
+ */
+#define REALLEN 50
+/** Maximum length for a password used for connecting servers and clients.
+ */
+#define PASSWDLEN 20
+/** Maximum length of a numeric IP (v4 or v6) address.
+ * "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"
+ */
+#define SOCKIPLEN 45
+/** Maximum length for channel topics and kill comments.
+ */
+#define TOPICLEN 160
+/** Maximum length for away messages.
+ */
+#define AWAYLEN 160
+/** Exactly long enough to hold one protocol message (RFC 1459)
+ * including the line termination (\\r\\n). DO NOT CHANGE THIS!!!!
+ */
+#define BUFSIZE 512
+
+/** Maximum available targets for a user. */
+#define MAXTARGETS 20
+/** Starting free targets for a user. */
+#define STARTTARGETS 10
+/** Target number to start assigning new targets. */
+#define RESERVEDTARGETS 12
+
+#endif /* INCLUDED_ircd_defs_h */
projects / ircu2.10.12-pk.git / blobdiff