proto_radius.h

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#pragma once
/*
 *  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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */
 
/*
 * $Id: 9ae199af410119241795cdc69b70cf7d729c03bc $
 *
 * @file proto_radius.h
 * @brief Structures for the RADIUS protocol
 *
 * @copyright 2018 Alan DeKok (aland@freeradius.org)
 */
#include <freeradius-devel/io/master.h>
#include <freeradius-devel/radius/radius.h>
 
/** An instance of a proto_radius listen section
 *
 */
typedef struct {
        fr_io_instance_t                io;                             //!< wrapper for IO abstraction
 
        uint32_t                        max_packet_size;                //!< for message ring buffer.
        uint32_t                        num_messages;                   //!< for message ring buffer.
 
        bool                            tunnel_password_zeros;          //!< check for trailing zeroes in Tunnel-Password.
        uint32_t                        priorities[FR_RADIUS_CODE_MAX]; //!< priorities for individual packets
 
        char const                      **allowed_types;                //!< names for for 'type = ...'
        bool                            allowed[FR_RADIUS_CODE_MAX];
 
        fr_radius_require_ma_t          require_message_authenticator;                  //!< Require Message-Authenticator in all requests.
        fr_radius_limit_proxy_state_t   limit_proxy_state;              //!< Limit Proxy-State to packets containing
                                                                        ///< Message-Authenticator.
} proto_radius_t;
 
struct proto_radius_io_thread_s {
        char const                      *name;                  //!< socket name
        int                             sockfd;
 
        fr_io_address_t                 *connection;            //!< for connected sockets.
 
        fr_stats_t                      stats;                  //!< statistics for this socket
 
};
 
void proto_radius_log(fr_listen_t const *li, fr_radius_decode_fail_t reason, fr_socket_t const *sock, char const *fmt, ...);