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Viewing changes to src/modules/rlm_eap/rlm_eap.h

  • Committer: Bazaar Package Importer
  • Author(s): Jeremie Corbier
  • Date: 2006-07-08 19:41:05 UTC
  • mto: (3.1.8 edgy) (4.1.3 sid) (1.1.14 upstream)
  • mto: This revision was merged to the branch mainline in revision 4.
  • Revision ID: james.westby@ubuntu.com-20060708194105-bxbr4e6m4dfw2x4x
Tags: upstream-1.1.2
Import upstream version 1.1.2

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src/modules/rlm_eap/rlm_eap.h
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/*
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 * rlm_eap.h    Local Header file.
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 *
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 * Version:     $Id: rlm_eap.h,v 1.13 2004/03/02 23:57:40 mgriego Exp $
 
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 * Version:     $Id: rlm_eap.h,v 1.13.4.1 2006/02/06 16:23:53 nbk Exp $
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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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/*
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 * This structure contains eap's persistent data.
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 * sessions[] = EAP_HANDLERS, keyed by the first octet of the State
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 *              attribute, and composed of a linked list, ordered from
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 *              oldest to newest.
 
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 * sessions = remembered sessions, in a tree for speed.
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 * types = All supported EAP-Types
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 * mutex = ensure only one thread is updating the sessions[] struct
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 */
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typedef struct rlm_eap_t {
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        EAP_HANDLER     *sessions[256];
 
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        rbtree_t        *session_tree;
 
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        EAP_HANDLER     *session_head, *session_tail;
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        EAP_TYPES       *types[PW_EAP_MAX_TYPES + 1];
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        /*
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         *      Configuration items.
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         */
 
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        int             timer_limit;
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        char            *default_eap_type_name;
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        int             timer_limit;
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        int             default_eap_type;
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        int             ignore_unknown_eap_types;
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        int             cisco_accounting_username_bug;
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#ifdef HAVE_PTHREAD_H
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        pthread_mutex_t session_mutex;
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        pthread_mutex_t module_mutex;
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#endif
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} rlm_eap_t;
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/*
 
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 *      For simplicity in the rest of the code.
 
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 */
 
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#ifndef HAVE_PTHREAD_H
 
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/*
 
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 *      This is easier than ifdef's throughout the code.
 
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 */
 
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#define pthread_mutex_init(_x, _y)
 
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#define pthread_mutex_destroy(_x)
 
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#define pthread_mutex_lock(_x)
 
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#define pthread_mutex_unlock(_x)
 
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#endif
 
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/* function definitions */
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/* EAP-Type */
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int             eaptype_load(EAP_TYPES **type, int eap_type, CONF_SECTION *cs);
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EAP_HANDLER     *eap_handler_alloc(void);
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void            eap_packet_free(EAP_PACKET **eap_packet);
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void            eap_ds_free(EAP_DS **eap_ds);
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void            eap_handler_free(EAP_HANDLER **handler);
 
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void            eap_handler_free(EAP_HANDLER *handler);
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int             eaplist_add(rlm_eap_t *inst, EAP_HANDLER *handler);
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void            eaplist_free(rlm_eap_t *inst);
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EAP_HANDLER     *eaplist_find(rlm_eap_t *inst, REQUEST *request,
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                              eap_packet_t *eap_packet);
 
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void            eaplist_free(rlm_eap_t *inst);
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/* State */
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void            generate_key(void);