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80 lines
2.1 KiB
C
80 lines
2.1 KiB
C
/*
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* lib/netrom_gr.c This file contains an implementation of the NET/ROM
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* route support functions.
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*
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* Version: $Id: netrom_gr.c,v 1.5 2000/10/08 01:00:44 ecki Exp $
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*
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* Author: Bernd Eckenfels, <ecki@lina.inka.de>
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* Copyright 1999 Bernd Eckenfels, Germany
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* base on Code from Jonathan Naylor <jsn@Cs.Nott.AC.UK>
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*
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* Changes:
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* 980701 {0.02} Arnaldo Carvalho de Melo GNU gettext instead of catgets
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*
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*
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* This program is free software; you can redistribute it
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* and/or modify it under the terms of the GNU General
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* Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*/
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#include "config.h"
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#if HAVE_AFNETROM
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#include <stdlib.h>
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#include <stdio.h>
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#include <unistd.h>
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#include "net-support.h"
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#include "pathnames.h"
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#include "intl.h"
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/* UGLY */
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int NETROM_rprint(int options)
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{
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FILE *f1 = fopen(_PATH_PROCNET_NR_NODES, "r");
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FILE *f2 = fopen(_PATH_PROCNET_NR_NEIGH, "r");
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char buffer[256];
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int qual, n, w;
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/*int ext = options & FLAG_EXT;
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int numeric = options & FLAG_NUM_HOST; */
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if (!f1) perror(_PATH_PROCNET_NR_NODES);
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if (!f2) perror(_PATH_PROCNET_NR_NEIGH);
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if (f1 == NULL || f2 == NULL) {
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printf(_("NET/ROM not configured in this system.\n"));
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return 1;
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}
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printf(_("Kernel NET/ROM routing table\n"));
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printf(_("Destination Mnemonic Quality Neighbour Iface\n"));
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if (fgets(buffer, 256, f1))
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/* eat line */;
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while (fgets(buffer, 256, f1)) {
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buffer[9] = 0;
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buffer[17] = 0;
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w = atoi(buffer + 19) - 1;
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printf("%-9s %-7s ",
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buffer, buffer + 10);
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qual = atoi(buffer + 24 + 15 * w);
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n = atoi(buffer + 32 + 15 * w);
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rewind(f2);
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if (fgets(buffer, 256, f2))
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/* eat line */;
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while (fgets(buffer, 256, f2)) {
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if (atoi(buffer) == n) {
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buffer[15] = 0;
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buffer[20] = 0;
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printf("%3d %-9s %s\n",
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qual, buffer + 6, buffer + 16);
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break;
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}
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}
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}
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fclose(f1);
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fclose(f2);
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return 0;
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}
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#endif /* HAVE_AFNETROM */
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