/* * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd). * s_auth.h: A header for the ident functions. * * 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: s_auth.h 33 2005-10-02 20:50:00Z knight $ */ #ifndef INCLUDED_s_auth_h #define INCLUDED_s_auth_h #include "irc_res.h" #include "hook.h" /* How many auth allocations to allocate in a block. I'm guessing that * a good number here is 64, because these are temporary and don't live * as long as clients do. * -- adrian */ #define AUTH_BLOCK_SIZE 64 struct Client; struct AuthRequest { dlink_node dns_node; /* auth_doing_dns_list */ dlink_node ident_node; /* auth_doing_ident_list */ int flags; struct Client* client; /* pointer to client struct for request */ fde_t fd; /* file descriptor for auth queries */ time_t timeout; /* time when query expires */ unsigned int ip6_int; }; /* * flag values for AuthRequest * NAMESPACE: AM_xxx - Authentication Module */ #define AM_DOING_AUTH 1 #define AM_DNS_PENDING 2 #define CRIT_REGION 4 #define SetDNSPending(x) ((x)->flags |= AM_DNS_PENDING) #define ClearDNSPending(x) ((x)->flags &= ~AM_DNS_PENDING) #define IsDNSPending(x) ((x)->flags & AM_DNS_PENDING) #define SetDoingAuth(x) ((x)->flags |= AM_DOING_AUTH) #define ClearAuth(x) ((x)->flags &= ~AM_DOING_AUTH) #define IsDoingAuth(x) ((x)->flags & AM_DOING_AUTH) #define IsCrit(x) ((x)->flags & CRIT_REGION) #define SetCrit(x) ((x)->flags |= CRIT_REGION) #define ClearCrit(x) ((x)->flags &= ~CRIT_REGION) extern struct Callback *auth_cb; extern void send_auth_query(struct AuthRequest *); extern void remove_auth_request(struct AuthRequest *); extern struct AuthRequest *FindAuthClient(long); extern void init_auth(void); extern void delete_auth(struct Client *); extern void release_auth_client(struct Client *); #endif /* INCLUDED_s_auth_h */