/* * NeoIRCd: NeoStats Group. Based on Hybird7 * ircd_defs.h: A header for ircd global definitions. * * 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: ircd_defs.h,v 1.4 2003/03/06 14:01:46 fishwaldo Exp $ */ /* * NOTE: NICKLEN and TOPICLEN do not live here anymore. Set it with configure * Otherwise there are no user servicable part here. * */ /* ircd_defs.h - Global size definitions for record entries used * througout ircd. Please think 3 times before adding anything to this * file. */ #ifndef INCLUDED_ircd_defs_h #define INCLUDED_ircd_defs_h #include "config.h" #if !defined(CONFIG_H_LEVEL_7) # error Incorrect config.h for this revision of ircd. #endif #define HOSTLEN 63 /* Length of hostname. Updated to */ /* comply with RFC1123 */ #define USERLEN 10 #define REALLEN 50 #define KILLLEN 90 #define CHANNELLEN 200 /* 23+1 for \0 */ #define KEYLEN 24 #define BUFSIZE 512 /* WARNING: *DONT* CHANGE THIS!!!! */ #define MAXRECIPIENTS 20 #define MAXBANLENGTH 1024 #define OPERNICKLEN NICKLEN*2 /* Length of OPERNICKs. */ #define USERHOST_REPLYLEN (NICKLEN+HOSTLEN+USERLEN+5) #define MAX_DATE_STRING 32 /* maximum string length for a date string */ #define HELPLEN 400 #define LOWEST_SAFE_FD 4 /* skip stdin, stdout, stderr, and profiler */ /* * message return values */ #define CLIENT_EXITED -2 #define CLIENT_PARSE_ERROR -1 #define CLIENT_OK 1 struct irc_inaddr { union { struct in_addr sin; #ifdef IPV6 struct in6_addr sin6; #endif } sins; }; struct irc_sockaddr { union { struct sockaddr_in sin; #ifdef IPV6 struct sockaddr_in6 sin6; #endif } sins; }; #ifdef IPV6 #define copy_s_addr(a, b) \ do { \ ((uint32_t *)a)[0] = ((uint32_t *)b)[0]; \ ((uint32_t *)a)[1] = ((uint32_t *)b)[1]; \ ((uint32_t *)a)[2] = ((uint32_t *)b)[2]; \ ((uint32_t *)a)[3] = ((uint32_t *)b)[3]; \ } while(0) /* irc_sockaddr macros */ #define PS_ADDR(x) x->sins.sin6.sin6_addr.s6_addr /* s6_addr for pointer */ #define S_ADDR(x) x.sins.sin6.sin6_addr.s6_addr /* s6_addr for non pointer */ #define S_PORT(x) x.sins.sin6.sin6_port /* s6_port */ #define S_FAM(x) x.sins.sin6.sin6_family /* sin6_family */ #define SOCKADDR(x) x.sins.sin6 /* struct sockaddr_in6 for nonpointer */ #define PSOCKADDR(x) x->sins.sin6 /* struct sockaddr_in6 for pointer */ /* irc_inaddr macros */ #define IN_ADDR(x) x.sins.sin6.s6_addr #define IPV4_MAPPED(x) ((uint32_t *)x.sins.sin6.s6_addr)[3] #define PIN_ADDR(x) x->sins.sin6.s6_addr /* For Pointers */ #define IN_ADDR2(x) x.sins.sin6 #define DEF_FAM AF_INET6 #else #define copy_s_addr(a, b) a = b #define PS_ADDR(x) x->sins.sin.sin_addr.s_addr /* s_addr for pointer */ #define S_ADDR(x) x.sins.sin.sin_addr.s_addr /* s_addr for nonpointer */ #define S_PORT(x) x.sins.sin.sin_port /* sin_port */ #define S_FAM(x) x.sins.sin.sin_family /* sin_family */ #define SOCKADDR(x) x.sins.sin /* struct sockaddr_in */ #define PSOCKADDR(x) x->sins.sin /* struct sockaddr_in */ #define PIN_ADDR(x) x->sins.sin.s_addr #define IN_ADDR(x) x.sins.sin.s_addr #ifndef AF_INET6 #define AF_INET6 10 /* Dummy AF_INET6 declaration */ #endif #define DEF_FAM AF_INET #endif #endif /* INCLUDED_ircd_defs_h */