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NeoStats-NeoIRCd/iauth/include/conf.h
2002-08-13 14:45:13 +00:00

146 lines
4.4 KiB
C

/************************************************************************
* IRC - Internet Relay Chat, iauth/conf.h
*
* 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 1, 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.
*
* $Id: conf.h,v 1.2 2002/08/13 14:45:09 fishwaldo Exp $
*/
#ifndef INCLUDED_conf_h
#define INCLUDED_conf_h
#ifndef INCLUDED_sys_types_h
#include <sys/types.h> /* time_t */
#define INCLUDED_sys_types_h
#endif
struct Class;
#define PASSLEN 20 /* max length of I: line passwords */
/*
* Server bans (K-lines) disallow specific users from connecting
* to the ircd server.
*/
struct ServerBan
{
struct ServerBan *next, *prev;
char *username; /* banned username */
char *hostname; /* banned hostname */
char *reason; /* reason for ban */
time_t expires; /* ts of when kline expires (0 if permanent) */
};
/*
* Ilines specify clients who have permission to
* connect to the ircd server. Clients who do not
* match an Iline will be denied access.
*
* The IL_* defines represent ILine flags.
*/
#define IL_IPLIMIT (1 << 0) /* allow only 1 connection per ip */
#define IL_EXEMPT (1 << 1) /* exempt from K/G lines */
#define IL_SUPEREXEMPT (1 << 2) /* exempt from iplimit as well */
#define IL_IPSPOOF (1 << 3) /* spoof their ip */
#define IL_FORCEID (1 << 4) /* force client to have an ident */
#define IL_NOTILDE (1 << 5) /* don't use ~ for non-identd clients */
/*
* Macros utilizing the IL_* defines
*/
#define SetIlineLimit(x) ((x)->flags |= IL_IPLIMIT)
#define IsIlineLimit(x) ((x)->flags & IL_IPLIMIT)
#define SetIlineExempt(x) ((x)->flags |= IL_EXEMPT)
#define IsIlineExempt(x) ((x)->flags & IL_EXEMPT)
#define SetIlineSuperExempt(x) ((x)->flags |= IL_SUPEREXEMPT)
#define IsIlineSuperExempt(x) ((x)->flags & IL_SUPEREXEMPT)
#define SetIlineSpoof(x) ((x)->flags |= IL_IPSPOOF)
#define IsIlineSpoof(x) ((x)->flags & IL_IPSPOOF)
#define SetIlineForceId(x) ((x)->flags |= IL_FORCEID)
#define IsIlineForceId(x) ((x)->flags & IL_FORCEID)
#define SetIlineNoTilde(x) ((x)->flags |= IL_NOTILDE)
#define IsIlineNoTilde(x) ((x)->flags & IL_NOTILDE)
/*
* The IL_ERR_* defines represent Iline errors
*/
#define IL_ERR_NOTAUTHORIZED 0 /* client does not match an I-line */
#define IL_ERR_FULL 1 /* I-line is full */
#define IL_ERR_NEEDIDENT 2 /* user requires identd */
#define IL_ERR_BADPASS 3 /* user did not supply correct password */
#define IL_ERR_GOODMATCH 4 /* user is a good match for the Iline */
struct Iline
{
struct Iline *next, *prev;
char *username; /* username of client */
char *hostname; /* hostname of client */
char *spoofhost; /* hostname to use if IL_IPSPOOF */
char *password; /* password client needs (NULL if none) */
struct Class *class; /* pointer to class */
int classnum; /* class number */
unsigned int flags; /* flags for client (IL_*) */
};
/*
* Nickname quarantines disallow clients from using certain
* nicknames
*/
struct Quarantine
{
struct Quarantine *next;
char *nickname; /* quarantined nickname */
char *reason; /* reason it is quarantined */
/*
* Allow users matching username and hostname to use
* the nickname
*/
char *username;
char *hostname;
};
/*
* Prototypes
*/
void LoadConfig();
struct ServerBan *FindServerBan(char *user, char *host);
struct Iline *FindIline(char *user, char *host);
int CheckIline(char *user, char *host, char *pass,
struct Iline **imatch);
struct Class *FindClass(int classnum);
struct Quarantine *FindQuarantine(char *nick, char *user, char *host);
/*
* External declarations
*/
extern struct ServerBan *ServerBanList;
extern struct Iline *IlineList;
#endif /* INCLUDED_conf_h */