forked from osmocom/wireshark
8a8b883450
they have LF at the end of the line on UN*X and CR/LF on Windows; hopefully this means that if a CR/LF version is checked in on Windows, the CRs will be stripped so that they show up only when checked out on Windows, not on UN*X. svn path=/trunk/; revision=11400
76 lines
1.8 KiB
C
76 lines
1.8 KiB
C
/* sna-utils.c
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* Routines for SNA
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* Gilbert Ramirez <gram@alumni.rice.edu>
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*
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* $Id$
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <string.h>
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#include "packet_info.h"
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#include "pint.h"
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#include "sna-utils.h"
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gchar *
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sna_fid_to_str(const address *addr)
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{
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static gchar str[3][14];
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static gchar *cur;
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if (cur == &str[0][0]) {
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cur = &str[1][0];
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} else if (cur == &str[1][0]) {
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cur = &str[2][0];
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} else {
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cur = &str[0][0];
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}
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sna_fid_to_str_buf(addr, cur);
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return cur;
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}
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void
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sna_fid_to_str_buf(const address *addr, gchar *buf)
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{
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struct sna_fid_type_4_addr sna_fid_type_4_addr;
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switch (addr->len) {
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case 1:
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sprintf(buf, "%04X", addr->data[0]);
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break;
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case 2:
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sprintf(buf, "%04X", pntohs(&addr->data[0]));
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break;
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case SNA_FID_TYPE_4_ADDR_LEN:
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/* FID Type 4 */
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memcpy(&sna_fid_type_4_addr, addr->data, SNA_FID_TYPE_4_ADDR_LEN);
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sprintf(buf, "%08X.%04X", sna_fid_type_4_addr.saf,
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sna_fid_type_4_addr.ef);
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break;
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}
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}
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