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/*

 * lib/netrom_gr.c    This file contains an implementation of the NET/ROM

 *                      route support functions.

 *

 * Version:     $Id: netrom_gr.c,v 1.1 2002-03-17 19:58:53 simons Exp $

 *

 * Author:      Bernd Eckenfels, <ecki@lina.inka.de>

 *              Copyright 1999 Bernd Eckenfels, Germany

 *              base on Code from Jonathan Naylor <jsn@Cs.Nott.AC.UK>

 *

 * Changes:

 * 980701 {0.02} Arnaldo Carvalho de Melo   GNU gettext instead of catgets

 *

 *

 *              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_AFNETROM

#include <stdlib.h>

#include <stdio.h>

#include <unistd.h>

#include "net-support.h"

#include "pathnames.h"

#include "intl.h"

/* UGLY */

int NETROM_rprint(int options)

{

    FILE *f1 = fopen(_PATH_PROCNET_NR_NODES, "r");

    FILE *f2 = fopen(_PATH_PROCNET_NR_NEIGH, "r");

    char buffer[256];

    int qual, n, w;

    /*int ext = options & FLAG_EXT;

       int numeric = options & FLAG_NUM; */

    f1 = fopen(_PATH_PROCNET_NR_NODES, "r");

    if (!f1) perror(_PATH_PROCNET_NR_NODES);

    f2 = fopen(_PATH_PROCNET_NR_NEIGH, "r");

    if (!f2) perror(_PATH_PROCNET_NR_NEIGH);

    if (f1 == NULL || f2 == NULL) {

        printf(_("NET/ROM not configured in this system.\n"));

        return 1;

    }

    printf(_("Kernel NET/ROM routing table\n"));

    printf(_("Destination  Mnemonic  Quality  Neighbour  Iface\n"));

    fgets(buffer, 256, f1);

    while (fgets(buffer, 256, f1)) {

        buffer[9] = 0;

        buffer[17] = 0;

        w = atoi(buffer + 19) - 1;

        printf("%-9s    %-7s   ",

               buffer, buffer + 10);

        qual = atoi(buffer + 24 + 15 * w);

        n = atoi(buffer + 32 + 15 * w);

        rewind(f2);

        fgets(buffer, 256, f2);

        while (fgets(buffer, 256, f2)) {

            if (atoi(buffer) == n) {

                buffer[15] = 0;

                buffer[20] = 0;

                printf("%3d      %-9s  %s\n",

                       qual, buffer + 6, buffer + 16);

                break;

            }

        }

    }

    fclose(f1);

    fclose(f2);

    return 0;

}

#endif                          /* HAVE_AFNETROM */