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* lib/fddi.c This file contains an implementation of the "FDDI"
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* Version: $Id: fddi.c,v 1.7 2000/03/05 11:26:02 philip Exp $
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* Author: Lawrence V. Stefani, <stefani@lkg.dec.com>
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* 1998-07-01 - Arnaldo Carvalho de Melo <acme@conectiva.com.br> GNU gettext
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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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#include <sys/types.h>
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#include <sys/socket.h>
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#include <net/if_arp.h>
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#error "No FDDI Support in your current Kernelsource Tree."
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#error "Disable HW Type FDDI"
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#include <netinet/if_fddi.h>
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#include <linux/if_fddi.h>
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#include "net-support.h"
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#include "pathnames.h"
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extern struct hwtype fddi_hwtype;
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/* Display an FDDI address in readable format. */
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static char *pr_fddi(unsigned char *ptr)
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snprintf(buff, sizeof(buff), "%02X-%02X-%02X-%02X-%02X-%02X",
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(ptr[0] & 0377), (ptr[1] & 0377), (ptr[2] & 0377),
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(ptr[3] & 0377), (ptr[4] & 0377), (ptr[5] & 0377)
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/* Input an FDDI address and convert to binary. */
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static int in_fddi(char *bufp, struct sockaddr *sap)
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sap->sa_family = fddi_hwtype.type;
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while ((*bufp != '\0') && (i < FDDI_K_ALEN)) {
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else if (c >= 'a' && c <= 'f')
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else if (c >= 'A' && c <= 'F')
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fprintf(stderr, _("in_fddi(%s): invalid fddi address!\n"), orig);
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else if (c >= 'a' && c <= 'f')
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else if (c >= 'A' && c <= 'F')
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fprintf(stderr, _("in_fddi(%s): invalid fddi address!\n"), orig);
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*ptr++ = (unsigned char) (val & 0377);
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/* We might get a semicolon here - not required. */
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if (i == FDDI_K_ALEN) {
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fprintf(stderr, _("in_fddi(%s): trailing : ignored!\n"),
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/* That's it. Any trailing junk? */
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if ((i == FDDI_K_ALEN) && (*bufp != '\0')) {
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fprintf(stderr, _("in_fddi(%s): trailing junk!\n"), orig);
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fprintf(stderr, "in_fddi(%s): %s\n", orig, pr_fddi(sap->sa_data));
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struct hwtype fddi_hwtype =
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"fddi", NULL, /*"Fiber Distributed Data Interface (FDDI)", */ ARPHRD_FDDI, FDDI_K_ALEN,
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pr_fddi, in_fddi, NULL
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#endif /* HAVE_HWFDDI */