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x25_gr.c

/*
 * lib/x25_gr.c   This file contains an implementation of the "X.25"
 *          route print support functions.
 *
 * Version: lib/x25_gr.c      1.00  08/15/98
 *
 * Author:  Stephane Fillod, <sfillod@charybde.gyptis.frmug.org>
 *          based on ax25_gr.c by:
 *          Bernd Eckenfels, <ecki@lina.inka.de>
 *          Copyright 1999 Bernd Eckenfels, Germany
 *          base on Code from Jonathan Naylor <jsn@Cs.Nott.AC.UK>
 *
 *          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.
 */
#include "config.h"

#if HAVE_AFX25
#if 0
#include <sys/types.h>
#include <sys/ioctl.h>
#include <sys/socket.h>
#include <linux/x25.h>
#include <linux/if_arp.h>     /* ARPHRD_X25 */
#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
#include <string.h>
#include <termios.h>
#endif
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include "net-support.h"
#include "pathnames.h"
#define  EXTERN
#if 0
#include "net-locale.h"
#endif
#include "intl.h"

/* is in net/x25.h, not in the public header file linux/x25.h. Why?*/
#ifndef X25_ADDR_LEN
#define X25_ADDR_LEN 16
#endif

int X25_rprint(int options)
{
      FILE *f=fopen(_PATH_PROCNET_X25_ROUTE, "r");
      char buffer[256];
      char *p;
      int  digits;

      if(f==NULL)
      {
            printf( _("X.25 not configured in this system.\n")); /* xxx */
            return 1;
      }
      printf( _("Kernel X.25 routing table\n")); /* xxx */
      printf( _("Destination          Iface\n")); /* xxx */
      fgets(buffer,256,f);
      while(fgets(buffer,256,f))
      {
            p = strchr(buffer,'\n');
            if (p)
                  *p=0;

            buffer[24]=0;
            buffer[35]=0;
            digits=atoi(buffer+17);
            if (digits < 0 || digits > 15)
                  digits=15;
            buffer[digits]=0;
            if (digits == 0)
                  printf("*                    %-5s\n", buffer+25);
            else
                  printf("%s/%*d   %-5s\n",
                        buffer,digits-17,digits,buffer+25);
      }
      fclose(f);
      return 0;
}

#endif      /* HAVE_AFX25 */

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