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/* |
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michael |
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* ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd) |
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adx |
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* |
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michael |
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* Copyright (c) 1997-2014 ircd-hybrid development team |
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adx |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
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* USA |
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*/ |
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michael |
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/*! \file auth.h |
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michael |
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* \brief A header for the ident functions. |
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* \version $Id$ |
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*/ |
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#ifndef INCLUDED_s_auth_h |
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#define INCLUDED_s_auth_h |
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michael |
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#define RFC1413_BUFSIZ 512 /*!< rfc1413 says we MUST accept 512 bytes */ |
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#define RFC1413_PORT 113 /*!< As defined per rfc1413, IDENT server listens on TCP port 113 */ |
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michael |
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#define AM_IN_AUTH 0x00000001U |
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#define AM_DOING_AUTH 0x00000002U |
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#define AM_DNS_PENDING 0x00000004U |
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michael |
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#define SetInAuth(x) ((x)->flags |= AM_IN_AUTH) |
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#define ClearInAuth(x) ((x)->flags &= ~AM_IN_AUTH) |
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#define IsInAuth(x) ((x)->flags & AM_IN_AUTH) |
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#define SetDNSPending(x) ((x)->flags |= AM_DNS_PENDING) |
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#define ClearDNSPending(x) ((x)->flags &= ~AM_DNS_PENDING) |
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#define IsDNSPending(x) ((x)->flags & AM_DNS_PENDING) |
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#define SetDoingAuth(x) ((x)->flags |= AM_DOING_AUTH) |
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#define ClearAuth(x) ((x)->flags &= ~AM_DOING_AUTH) |
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#define IsDoingAuth(x) ((x)->flags & AM_DOING_AUTH) |
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michael |
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struct Client; |
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michael |
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/** Stores state of the DNS and RFC 1413 ident lookups for a client. */ |
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michael |
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struct AuthRequest |
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{ |
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michael |
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dlink_node node; /*!< auth_doing_list */ |
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unsigned int flags; /*!< Current state of request */ |
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struct Client *client; /*!< Pointer to Client structure for request */ |
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fde_t fd; /*!< File descriptor for auth queries */ |
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time_t timeout; /*!< Time when query expires */ |
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michael |
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}; |
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extern void auth_init(void); |
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michael |
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extern void start_auth(struct Client *); |
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michael |
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extern void delete_auth(struct AuthRequest *); |
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extern void release_auth_client(struct AuthRequest *); |
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michael |
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#endif |
