2 * Copyright (c) 1993, 1994, 1995, 1996, 1997, 1998
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the Computer Systems
16 * Engineering Group at Lawrence Berkeley Laboratory.
17 * 4. Neither the name of the University nor of the Laboratory may be used
18 * to endorse or promote products derived from this software without
19 * specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 static const char rcsid[] _U_ =
36 "@(#) $Header: /tcpdump/master/tcpdump/missing/dlnames.c,v 1.5 2003-11-18 23:09:43 guy Exp $ (LBL)";
43 #include <tcpdump-stdinc.h>
48 #include "pcap-missing.h"
52 const char *description;
56 #define DLT_CHOICE(code, description) { #code, description, code }
57 #define DLT_CHOICE_SENTINEL { NULL, NULL, 0 }
59 static struct dlt_choice dlt_choices[] = {
60 DLT_CHOICE(DLT_NULL, "BSD loopback"),
61 DLT_CHOICE(DLT_EN10MB, "Ethernet"),
62 DLT_CHOICE(DLT_IEEE802, "Token ring"),
63 DLT_CHOICE(DLT_ARCNET, "ARCNET"),
64 DLT_CHOICE(DLT_SLIP, "SLIP"),
65 DLT_CHOICE(DLT_PPP, "PPP"),
66 DLT_CHOICE(DLT_FDDI, "FDDI"),
67 DLT_CHOICE(DLT_ATM_RFC1483, "RFC 1483 IP-over-ATM"),
68 DLT_CHOICE(DLT_RAW, "Raw IP"),
70 DLT_CHOICE(DLT_SLIP_BSDOS, "BSD/OS SLIP"),
73 DLT_CHOICE(DLT_PPP_BSDOS, "BSD/OS PPP"),
76 DLT_CHOICE(DLT_ATM_CLIP, "Linux Classical IP-over-ATM"),
79 DLT_CHOICE(DLT_PPP_SERIAL, "PPP over serial"),
82 DLT_CHOICE(DLT_PPP_ETHER, "PPPoE"),
85 DLT_CHOICE(DLT_C_HDLC, "Cisco HDLC"),
88 DLT_CHOICE(DLT_IEEE802_11, "802.11"),
91 DLT_CHOICE(DLT_FRELAY, "Frame Relay"),
94 DLT_CHOICE(DLT_LOOP, "OpenBSD loopback"),
97 DLT_CHOICE(DLT_ENC, "OpenBSD encapsulated IP"),
100 DLT_CHOICE(DLT_LINUX_SLL, "Linux cooked"),
103 DLT_CHOICE(DLT_LTALK, "Localtalk"),
106 DLT_CHOICE(DLT_PFLOG, "OpenBSD pflog file"),
108 #ifdef DLT_PRISM_HEADER
109 DLT_CHOICE(DLT_PRISM_HEADER, "802.11 plus Prism header"),
111 #ifdef DLT_IP_OVER_FC
112 DLT_CHOICE(DLT_IP_OVER_FC, "RFC 2625 IP-over-Fibre Channel"),
115 DLT_CHOICE(DLT_SUNATM, "Sun raw ATM"),
117 #ifdef DLT_IEEE802_11_RADIO
118 DLT_CHOICE(DLT_IEEE802_11_RADIO, "802.11 plus radio information header"),
120 #ifdef DLT_ARCNET_LINUX
121 DLT_CHOICE(DLT_ARCNET_LINUX, "Linux ARCNET"),
123 #ifdef DLT_LINUX_IRDA
124 DLT_CHOICE(DLT_LINUX_IRDA, "Linux IrDA"),
127 DLT_CHOICE(DLT_LANE8023, "Linux 802.3 LANE"),
130 DLT_CHOICE(DLT_CIP, "Linux Classical IP-over-ATM"),
133 DLT_CHOICE(DLT_HDLC, "Cisco HDLC"),
138 #ifndef HAVE_PCAP_DATALINK_NAME_TO_VAL
140 pcap_datalink_name_to_val(const char *name)
144 for (i = 0; dlt_choices[i].name != NULL; i++) {
145 if (strcasecmp(dlt_choices[i].name + sizeof("DLT_") - 1,
147 return (dlt_choices[i].dlt);
153 pcap_datalink_val_to_name(int dlt)
157 for (i = 0; dlt_choices[i].name != NULL; i++) {
158 if (dlt_choices[i].dlt == dlt)
159 return (dlt_choices[i].name + sizeof("DLT_") - 1);
166 pcap_datalink_val_to_description(int dlt)
170 for (i = 0; dlt_choices[i].name != NULL; i++) {
171 if (dlt_choices[i].dlt == dlt)
172 return (dlt_choices[i].description);