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/* hey emacs! -*- Mode: C; c-file-style: "k&r"; indent-tabs-mode: nil -*- */
/*
* tftpd_mtftp.h
*
* $Id: tftpd_mtftp.h,v 1.5 2004/02/27 02:05:26 jp Exp $
*
* Copyright (c) 2000 Jean-Pierre Lefebvre <helix@step.polymtl.ca>
* and Remi Lefebvre <remi@debian.org>
*
* atftp is free software; you can redistribute them and/or modify them
* 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.
*
*/
#ifndef tftpd_mtftp_h
#define tftpd_mtftp_h
#include <pthread.h>
#include <arpa/tftp.h>
#include <arpa/inet.h>
#include "tftp_io.h"
#include "options.h"
/*
* This structure hold information on mtftp configuration
*
*/
struct mtftp_data {
struct mtftp_thread *thread_data;
int number_of_thread;
/* for receiving of initial request */
char *data_buffer;
int data_buffer_size;
struct tftp_opt *tftp_options;
/* options scanned from command line */
int server_port;
int mcast_ttl;
int timeout;
int checkport;
int trace;
};
struct mtftp_thread {
pthread_t tid;
/* Configuration data */
int running;
char file_name[MAXLEN];
char mcast_ip[MAXLEN]; /* FIXME: could be less memory */
char client_port[MAXLEN];
/* Server thread variables */
FILE *fp;
int sockfd;
struct sockaddr_in sa_in;
struct sockaddr_in sa_client;
int mcast_sockfd;
int mcast_port;
struct sockaddr_in sa_mcast;
struct ip_mreq mcastaddr;
char *data_buffer;
int data_buffer_size;
/* For options access */
struct mtftp_data *mtftp_data;
struct mtftp_thread *next;
};
/*
* Functions defined in tftpd_file.c
*/
struct mtftp_data *tftpd_mtftp_init(char *filename);
int tftpd_mtftp_clean(struct mtftp_data *data);
void *tftpd_mtftp_server(void *arg);
void tftpd_mtftp_kill_threads(struct mtftp_data *data);
#endif
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