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sockets.h

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/*! \file sockets.h
    Header file for socket management module (sockets.c).
 */

#ifdef __cplusplus
extern "C" {
#endif


#ifndef SOCKETS_H
#define SOCKETS_H

#include <stdio.h>
#include <errno.h>
#include <stdarg.h>
#include <string.h>
#include <stdlib.h>

#include <sys/types.h>
#include <netinet/in.h>
#include <netdb.h>
#include <sys/param.h>
#include <netdb.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <linux/if.h>
#include <linux/sockios.h>
#include <sys/ioctl.h>

/*! \brief Maximum number of characters for an IP address (XXX.XXX.XXX.XXX), including the terminal zero.
 */ 

#define MAX_IP_ADDRESS_STR_SIZE   16

int create_socket (
                     int port,
                     struct sockaddr_in *add,
                     char *host,
                     char *interface,
                     int len,
                     unsigned long int *broadcast,
                     unsigned long int *netmask,
                     unsigned long int *myip,
                     int (*syslog)(const char *file, const char * fmt,...),
                     char *log
                  );

char *get_last_socket_error();
void get_remote_address (struct sockaddr_in *sender, char *ip, int *port);

#endif

#ifdef __cplusplus
}
#endif

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