1/*
2 * Copyright (c) 1988-1997
3 * The Regents of the University of California. All rights reserved.
4 *
| 1/*
2 * Copyright (c) 1988-1997
3 * The Regents of the University of California. All rights reserved.
4 *
|
5 * Copyright (c) 1998-2004 Michael Richardson <mcr@tcpdump.org>
| 5 * Copyright (c) 1998-2012 Michael Richardson <mcr@tcpdump.org>
|
6 * The TCPDUMP project
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that: (1) source code distributions
10 * retain the above copyright notice and this paragraph in its entirety, (2)
11 * distributions including binary code include the above copyright notice and
12 * this paragraph in its entirety in the documentation or other materials
13 * provided with the distribution, and (3) all advertising materials mentioning
14 * features or use of this software display the following acknowledgement:
15 * ``This product includes software developed by the University of California,
16 * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
17 * the University nor the names of its contributors may be used to endorse
18 * or promote products derived from this software without specific prior
19 * written permission.
20 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
21 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
22 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
23 *
24 * @(#) $Header: /tcpdump/master/tcpdump/netdissect.h,v 1.27 2008-08-16 11:36:20 hannes Exp $ (LBL)
25 */
26
27#ifndef netdissect_h
28#define netdissect_h
29
30#ifdef HAVE_OS_PROTO_H
31#include "os-proto.h"
32#endif
33#include <sys/types.h>
34
35#ifndef HAVE___ATTRIBUTE__
36#define __attribute__(x)
37#endif
38
39/* snprintf et al */
40
41#include <stdarg.h>
42
43#if !defined(HAVE_SNPRINTF)
44int snprintf (char *str, size_t sz, const char *format, ...)
45 __attribute__ ((format (printf, 3, 4)));
46#endif
47
48#if !defined(HAVE_VSNPRINTF)
49int vsnprintf (char *str, size_t sz, const char *format, va_list ap)
50 __attribute__((format (printf, 3, 0)));
51#endif
52
53#ifndef HAVE_STRLCAT
54extern size_t strlcat (char *, const char *, size_t);
55#endif
56#ifndef HAVE_STRLCPY
57extern size_t strlcpy (char *, const char *, size_t);
58#endif
59
60#ifndef HAVE_STRDUP
61extern char *strdup (const char *str);
62#endif
63
64#ifndef HAVE_STRSEP
65extern char *strsep(char **, const char *);
66#endif
67
68struct tok {
69 int v; /* value */
70 const char *s; /* string */
71};
72
73#define TOKBUFSIZE 128
74extern const char *tok2strbuf(const struct tok *, const char *, int,
75 char *buf, size_t bufsize);
76
77/* tok2str is deprecated */
78extern const char *tok2str(const struct tok *, const char *, int);
79extern char *bittok2str(const struct tok *, const char *, int);
80extern char *bittok2str_nosep(const struct tok *, const char *, int);
81
82
83typedef struct netdissect_options netdissect_options;
84
85struct netdissect_options {
86 int ndo_aflag; /* translate network and broadcast addresses */
87 int ndo_bflag; /* print 4 byte ASes in ASDOT notation */
88 int ndo_eflag; /* print ethernet header */
89 int ndo_fflag; /* don't translate "foreign" IP address */
90 int ndo_Kflag; /* don't check TCP checksums */
91 int ndo_nflag; /* leave addresses as numbers */
92 int ndo_Nflag; /* remove domains from printed host names */
93 int ndo_qflag; /* quick (shorter) output */
94 int ndo_Rflag; /* print sequence # field in AH/ESP*/
95 int ndo_sflag; /* use the libsmi to translate OIDs */
96 int ndo_Sflag; /* print raw TCP sequence numbers */
97 int ndo_tflag; /* print packet arrival time */
98 int ndo_Uflag; /* "unbuffered" output of dump files */
99 int ndo_uflag; /* Print undecoded NFS handles */
100 int ndo_vflag; /* verbose */
101 int ndo_xflag; /* print packet in hex */
102 int ndo_Xflag; /* print packet in hex/ascii */
103 int ndo_Aflag; /* print packet only in ascii observing TAB,
104 * LF, CR and SPACE as graphical chars
105 */
106 int ndo_Bflag; /* buffer size */
107 int ndo_Iflag; /* rfmon (monitor) mode */
108 int ndo_Oflag; /* run filter code optimizer */
109 int ndo_dlt; /* if != -1, ask libpcap for the DLT it names*/
110 int ndo_jflag; /* packet time stamp source */
111 int ndo_pflag; /* don't go promiscuous */
112
| 6 * The TCPDUMP project
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that: (1) source code distributions
10 * retain the above copyright notice and this paragraph in its entirety, (2)
11 * distributions including binary code include the above copyright notice and
12 * this paragraph in its entirety in the documentation or other materials
13 * provided with the distribution, and (3) all advertising materials mentioning
14 * features or use of this software display the following acknowledgement:
15 * ``This product includes software developed by the University of California,
16 * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
17 * the University nor the names of its contributors may be used to endorse
18 * or promote products derived from this software without specific prior
19 * written permission.
20 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
21 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
22 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
23 *
24 * @(#) $Header: /tcpdump/master/tcpdump/netdissect.h,v 1.27 2008-08-16 11:36:20 hannes Exp $ (LBL)
25 */
26
27#ifndef netdissect_h
28#define netdissect_h
29
30#ifdef HAVE_OS_PROTO_H
31#include "os-proto.h"
32#endif
33#include <sys/types.h>
34
35#ifndef HAVE___ATTRIBUTE__
36#define __attribute__(x)
37#endif
38
39/* snprintf et al */
40
41#include <stdarg.h>
42
43#if !defined(HAVE_SNPRINTF)
44int snprintf (char *str, size_t sz, const char *format, ...)
45 __attribute__ ((format (printf, 3, 4)));
46#endif
47
48#if !defined(HAVE_VSNPRINTF)
49int vsnprintf (char *str, size_t sz, const char *format, va_list ap)
50 __attribute__((format (printf, 3, 0)));
51#endif
52
53#ifndef HAVE_STRLCAT
54extern size_t strlcat (char *, const char *, size_t);
55#endif
56#ifndef HAVE_STRLCPY
57extern size_t strlcpy (char *, const char *, size_t);
58#endif
59
60#ifndef HAVE_STRDUP
61extern char *strdup (const char *str);
62#endif
63
64#ifndef HAVE_STRSEP
65extern char *strsep(char **, const char *);
66#endif
67
68struct tok {
69 int v; /* value */
70 const char *s; /* string */
71};
72
73#define TOKBUFSIZE 128
74extern const char *tok2strbuf(const struct tok *, const char *, int,
75 char *buf, size_t bufsize);
76
77/* tok2str is deprecated */
78extern const char *tok2str(const struct tok *, const char *, int);
79extern char *bittok2str(const struct tok *, const char *, int);
80extern char *bittok2str_nosep(const struct tok *, const char *, int);
81
82
83typedef struct netdissect_options netdissect_options;
84
85struct netdissect_options {
86 int ndo_aflag; /* translate network and broadcast addresses */
87 int ndo_bflag; /* print 4 byte ASes in ASDOT notation */
88 int ndo_eflag; /* print ethernet header */
89 int ndo_fflag; /* don't translate "foreign" IP address */
90 int ndo_Kflag; /* don't check TCP checksums */
91 int ndo_nflag; /* leave addresses as numbers */
92 int ndo_Nflag; /* remove domains from printed host names */
93 int ndo_qflag; /* quick (shorter) output */
94 int ndo_Rflag; /* print sequence # field in AH/ESP*/
95 int ndo_sflag; /* use the libsmi to translate OIDs */
96 int ndo_Sflag; /* print raw TCP sequence numbers */
97 int ndo_tflag; /* print packet arrival time */
98 int ndo_Uflag; /* "unbuffered" output of dump files */
99 int ndo_uflag; /* Print undecoded NFS handles */
100 int ndo_vflag; /* verbose */
101 int ndo_xflag; /* print packet in hex */
102 int ndo_Xflag; /* print packet in hex/ascii */
103 int ndo_Aflag; /* print packet only in ascii observing TAB,
104 * LF, CR and SPACE as graphical chars
105 */
106 int ndo_Bflag; /* buffer size */
107 int ndo_Iflag; /* rfmon (monitor) mode */
108 int ndo_Oflag; /* run filter code optimizer */
109 int ndo_dlt; /* if != -1, ask libpcap for the DLT it names*/
110 int ndo_jflag; /* packet time stamp source */
111 int ndo_pflag; /* don't go promiscuous */
112
|
113 int ndo_Cflag; /* rotate dump files after this many bytes */
| 113 int ndo_Cflag; /* rotate dump files after this many bytes */
|
114 int ndo_Cflag_count; /* Keep track of which file number we're writing */
115 int ndo_Gflag; /* rotate dump files after this many seconds */
116 int ndo_Gflag_count; /* number of files created with Gflag rotation */
117 time_t ndo_Gflag_time; /* The last time_t the dump file was rotated. */
118 int ndo_Wflag; /* recycle output files after this number of files */
119 int ndo_WflagChars;
120 int ndo_Hflag; /* dissect 802.11s draft mesh standard */
121 int ndo_suppress_default_print; /* don't use default_print() for unknown packet types */
122 const char *ndo_dltname;
123
124 char *ndo_espsecret;
125 struct sa_list *ndo_sa_list_head; /* used by print-esp.c */
126 struct sa_list *ndo_sa_default;
127
128 char *ndo_sigsecret; /* Signature verification secret key */
129
130 struct esp_algorithm *ndo_espsecret_xform; /* cache of decoded */
131 char *ndo_espsecret_key;
132
133 int ndo_packettype; /* as specified by -T */
134
135 char *ndo_program_name; /*used to generate self-identifying messages */
136
137 int32_t ndo_thiszone; /* seconds offset from gmt to local time */
138
139 int ndo_snaplen;
140
141 /*global pointers to beginning and end of current packet (during printing) */
142 const u_char *ndo_packetp;
143 const u_char *ndo_snapend;
144
145 /* bookkeeping for ^T output */
146 int ndo_infodelay;
147
148 /* pointer to void function to output stuff */
149 void (*ndo_default_print)(netdissect_options *,
150 register const u_char *bp, register u_int length);
151 void (*ndo_info)(netdissect_options *, int verbose);
152
153 int (*ndo_printf)(netdissect_options *,
154 const char *fmt, ...)
155#ifdef __ATTRIBUTE___FORMAT_OK_FOR_FUNCTION_POINTERS
156 __attribute__ ((format (printf, 2, 3)))
157#endif
158 ;
159 void (*ndo_error)(netdissect_options *,
160 const char *fmt, ...)
161#ifdef __ATTRIBUTE___FORMAT_OK_FOR_FUNCTION_POINTERS
162 __attribute__ ((noreturn, format (printf, 2, 3)))
163#endif
164 ;
165 void (*ndo_warning)(netdissect_options *,
166 const char *fmt, ...)
167#ifdef __ATTRIBUTE___FORMAT_OK_FOR_FUNCTION_POINTERS
168 __attribute__ ((format (printf, 2, 3)))
169#endif
170 ;
171};
172
173#define PT_VAT 1 /* Visual Audio Tool */
174#define PT_WB 2 /* distributed White Board */
175#define PT_RPC 3 /* Remote Procedure Call */
176#define PT_RTP 4 /* Real-Time Applications protocol */
177#define PT_RTCP 5 /* Real-Time Applications control protocol */
178#define PT_SNMP 6 /* Simple Network Management Protocol */
179#define PT_CNFP 7 /* Cisco NetFlow protocol */
| 114 int ndo_Cflag_count; /* Keep track of which file number we're writing */
115 int ndo_Gflag; /* rotate dump files after this many seconds */
116 int ndo_Gflag_count; /* number of files created with Gflag rotation */
117 time_t ndo_Gflag_time; /* The last time_t the dump file was rotated. */
118 int ndo_Wflag; /* recycle output files after this number of files */
119 int ndo_WflagChars;
120 int ndo_Hflag; /* dissect 802.11s draft mesh standard */
121 int ndo_suppress_default_print; /* don't use default_print() for unknown packet types */
122 const char *ndo_dltname;
123
124 char *ndo_espsecret;
125 struct sa_list *ndo_sa_list_head; /* used by print-esp.c */
126 struct sa_list *ndo_sa_default;
127
128 char *ndo_sigsecret; /* Signature verification secret key */
129
130 struct esp_algorithm *ndo_espsecret_xform; /* cache of decoded */
131 char *ndo_espsecret_key;
132
133 int ndo_packettype; /* as specified by -T */
134
135 char *ndo_program_name; /*used to generate self-identifying messages */
136
137 int32_t ndo_thiszone; /* seconds offset from gmt to local time */
138
139 int ndo_snaplen;
140
141 /*global pointers to beginning and end of current packet (during printing) */
142 const u_char *ndo_packetp;
143 const u_char *ndo_snapend;
144
145 /* bookkeeping for ^T output */
146 int ndo_infodelay;
147
148 /* pointer to void function to output stuff */
149 void (*ndo_default_print)(netdissect_options *,
150 register const u_char *bp, register u_int length);
151 void (*ndo_info)(netdissect_options *, int verbose);
152
153 int (*ndo_printf)(netdissect_options *,
154 const char *fmt, ...)
155#ifdef __ATTRIBUTE___FORMAT_OK_FOR_FUNCTION_POINTERS
156 __attribute__ ((format (printf, 2, 3)))
157#endif
158 ;
159 void (*ndo_error)(netdissect_options *,
160 const char *fmt, ...)
161#ifdef __ATTRIBUTE___FORMAT_OK_FOR_FUNCTION_POINTERS
162 __attribute__ ((noreturn, format (printf, 2, 3)))
163#endif
164 ;
165 void (*ndo_warning)(netdissect_options *,
166 const char *fmt, ...)
167#ifdef __ATTRIBUTE___FORMAT_OK_FOR_FUNCTION_POINTERS
168 __attribute__ ((format (printf, 2, 3)))
169#endif
170 ;
171};
172
173#define PT_VAT 1 /* Visual Audio Tool */
174#define PT_WB 2 /* distributed White Board */
175#define PT_RPC 3 /* Remote Procedure Call */
176#define PT_RTP 4 /* Real-Time Applications protocol */
177#define PT_RTCP 5 /* Real-Time Applications control protocol */
178#define PT_SNMP 6 /* Simple Network Management Protocol */
179#define PT_CNFP 7 /* Cisco NetFlow protocol */
|
| 180#define PT_TFTP 8 /* trivial file transfer protocol */
181#define PT_AODV 9 /* Ad-hoc On-demand Distance Vector Protocol */
182#define PT_CARP 10 /* Common Address Redundancy Protocol */
183#define PT_RADIUS 11 /* RADIUS authentication Protocol */
184#define PT_ZMTP1 12 /* ZeroMQ Message Transport Protocol 1.0 */
185#define PT_VXLAN 13 /* Virtual eXtensible Local Area Network */
|
180
181#ifndef min
182#define min(a,b) ((a)>(b)?(b):(a))
183#endif
184#ifndef max
185#define max(a,b) ((b)>(a)?(b):(a))
186#endif
187
188/*
189 * Maximum snapshot length. This should be enough to capture the full
190 * packet on most network interfaces.
191 *
192 * XXX - could it be larger? If so, should it? Some applications might
193 * use the snapshot length in a savefile header to control the size of
194 * the buffer they allocate, so a size of, say, 2^31-1 might not work
195 * well.
196 */
197#define MAXIMUM_SNAPLEN 65535
198
199/*
200 * The default snapshot length is the maximum.
201 */
202#define DEFAULT_SNAPLEN MAXIMUM_SNAPLEN
203
204#define ESRC(ep) ((ep)->ether_shost)
205#define EDST(ep) ((ep)->ether_dhost)
206
207#ifndef NTOHL
208#define NTOHL(x) (x) = ntohl(x)
209#define NTOHS(x) (x) = ntohs(x)
210#define HTONL(x) (x) = htonl(x)
211#define HTONS(x) (x) = htons(x)
212#endif
213
214/*
215 * True if "l" bytes of "var" were captured.
216 *
217 * The "ndo->ndo_snapend - (l) <= ndo->ndo_snapend" checks to make sure
218 * "l" isn't so large that "ndo->ndo_snapend - (l)" underflows.
219 *
220 * The check is for <= rather than < because "l" might be 0.
221 */
222#define ND_TTEST2(var, l) (ndo->ndo_snapend - (l) <= ndo->ndo_snapend && \
223 (const u_char *)&(var) <= ndo->ndo_snapend - (l))
224
225/* True if "var" was captured */
226#define ND_TTEST(var) ND_TTEST2(var, sizeof(var))
227
228/* Bail if "l" bytes of "var" were not captured */
229#define ND_TCHECK2(var, l) if (!ND_TTEST2(var, l)) goto trunc
230
231/* Bail if "var" was not captured */
232#define ND_TCHECK(var) ND_TCHECK2(var, sizeof(var))
233
234#define ND_PRINT(STUFF) (*ndo->ndo_printf)STUFF
235#define ND_DEFAULTPRINT(ap, length) (*ndo->ndo_default_print)(ndo, ap, length)
236
| 186
187#ifndef min
188#define min(a,b) ((a)>(b)?(b):(a))
189#endif
190#ifndef max
191#define max(a,b) ((b)>(a)?(b):(a))
192#endif
193
194/*
195 * Maximum snapshot length. This should be enough to capture the full
196 * packet on most network interfaces.
197 *
198 * XXX - could it be larger? If so, should it? Some applications might
199 * use the snapshot length in a savefile header to control the size of
200 * the buffer they allocate, so a size of, say, 2^31-1 might not work
201 * well.
202 */
203#define MAXIMUM_SNAPLEN 65535
204
205/*
206 * The default snapshot length is the maximum.
207 */
208#define DEFAULT_SNAPLEN MAXIMUM_SNAPLEN
209
210#define ESRC(ep) ((ep)->ether_shost)
211#define EDST(ep) ((ep)->ether_dhost)
212
213#ifndef NTOHL
214#define NTOHL(x) (x) = ntohl(x)
215#define NTOHS(x) (x) = ntohs(x)
216#define HTONL(x) (x) = htonl(x)
217#define HTONS(x) (x) = htons(x)
218#endif
219
220/*
221 * True if "l" bytes of "var" were captured.
222 *
223 * The "ndo->ndo_snapend - (l) <= ndo->ndo_snapend" checks to make sure
224 * "l" isn't so large that "ndo->ndo_snapend - (l)" underflows.
225 *
226 * The check is for <= rather than < because "l" might be 0.
227 */
228#define ND_TTEST2(var, l) (ndo->ndo_snapend - (l) <= ndo->ndo_snapend && \
229 (const u_char *)&(var) <= ndo->ndo_snapend - (l))
230
231/* True if "var" was captured */
232#define ND_TTEST(var) ND_TTEST2(var, sizeof(var))
233
234/* Bail if "l" bytes of "var" were not captured */
235#define ND_TCHECK2(var, l) if (!ND_TTEST2(var, l)) goto trunc
236
237/* Bail if "var" was not captured */
238#define ND_TCHECK(var) ND_TCHECK2(var, sizeof(var))
239
240#define ND_PRINT(STUFF) (*ndo->ndo_printf)STUFF
241#define ND_DEFAULTPRINT(ap, length) (*ndo->ndo_default_print)(ndo, ap, length)
242
|
237#if 0
| 243#if 0
|
238extern void ts_print(netdissect_options *ipdo,
239 const struct timeval *);
240extern void relts_print(int);
241#endif
242
243extern int fn_print(const u_char *, const u_char *);
244extern int fn_printn(const u_char *, u_int, const u_char *);
245extern const char *tok2str(const struct tok *, const char *, int);
246
247extern void wrapup(int);
248
249#if 0
250extern char *read_infile(netdissect_options *, char *);
251extern char *copy_argv(netdissect_options *, char **);
252#endif
253
254extern void safeputchar(int);
255extern void safeputs(const char *, int);
256
257#define PLURAL_SUFFIX(n) \
258 (((n) != 1) ? "s" : "")
259
260#if 0
261extern const char *isonsap_string(netdissect_options *, const u_char *);
262extern const char *protoid_string(netdissect_options *, const u_char *);
263extern const char *dnname_string(netdissect_options *, u_short);
264extern const char *dnnum_string(netdissect_options *, u_short);
265#endif
266
267/* The printer routines. */
268
269#include <pcap.h>
270
271typedef u_int (*if_ndo_printer)(struct netdissect_options *ndo,
272 const struct pcap_pkthdr *, const u_char *);
273typedef u_int (*if_printer)(const struct pcap_pkthdr *, const u_char *);
274
275extern if_ndo_printer lookup_ndo_printer(int);
276extern if_printer lookup_printer(int);
277
278extern void eap_print(netdissect_options *,const u_char *, u_int);
279extern int esp_print(netdissect_options *,
280 register const u_char *bp, int len, register const u_char *bp2,
281 int *nhdr, int *padlen);
282extern void arp_print(netdissect_options *,const u_char *, u_int, u_int);
283extern void tipc_print(netdissect_options *, const u_char *, u_int, u_int);
| 244extern void ts_print(netdissect_options *ipdo,
245 const struct timeval *);
246extern void relts_print(int);
247#endif
248
249extern int fn_print(const u_char *, const u_char *);
250extern int fn_printn(const u_char *, u_int, const u_char *);
251extern const char *tok2str(const struct tok *, const char *, int);
252
253extern void wrapup(int);
254
255#if 0
256extern char *read_infile(netdissect_options *, char *);
257extern char *copy_argv(netdissect_options *, char **);
258#endif
259
260extern void safeputchar(int);
261extern void safeputs(const char *, int);
262
263#define PLURAL_SUFFIX(n) \
264 (((n) != 1) ? "s" : "")
265
266#if 0
267extern const char *isonsap_string(netdissect_options *, const u_char *);
268extern const char *protoid_string(netdissect_options *, const u_char *);
269extern const char *dnname_string(netdissect_options *, u_short);
270extern const char *dnnum_string(netdissect_options *, u_short);
271#endif
272
273/* The printer routines. */
274
275#include <pcap.h>
276
277typedef u_int (*if_ndo_printer)(struct netdissect_options *ndo,
278 const struct pcap_pkthdr *, const u_char *);
279typedef u_int (*if_printer)(const struct pcap_pkthdr *, const u_char *);
280
281extern if_ndo_printer lookup_ndo_printer(int);
282extern if_printer lookup_printer(int);
283
284extern void eap_print(netdissect_options *,const u_char *, u_int);
285extern int esp_print(netdissect_options *,
286 register const u_char *bp, int len, register const u_char *bp2,
287 int *nhdr, int *padlen);
288extern void arp_print(netdissect_options *,const u_char *, u_int, u_int);
289extern void tipc_print(netdissect_options *, const u_char *, u_int, u_int);
|
| 290extern void msnlb_print(netdissect_options *, const u_char *, u_int);
|
284extern void icmp6_print(netdissect_options *ndo, const u_char *,
285 u_int, const u_char *, int);
286extern void isakmp_print(netdissect_options *,const u_char *,
287 u_int, const u_char *);
288extern void isakmp_rfc3948_print(netdissect_options *,const u_char *,
289 u_int, const u_char *);
290extern void ip_print(netdissect_options *,const u_char *, u_int);
291extern void ip_print_inner(netdissect_options *ndo,
292 const u_char *bp, u_int length, u_int nh,
293 const u_char *bp2);
294extern void rrcp_print(netdissect_options *,const u_char *, u_int);
295
296extern void ether_print(netdissect_options *,
297 const u_char *, u_int, u_int,
298 void (*)(netdissect_options *, const u_char *),
299 const u_char *);
300
| 291extern void icmp6_print(netdissect_options *ndo, const u_char *,
292 u_int, const u_char *, int);
293extern void isakmp_print(netdissect_options *,const u_char *,
294 u_int, const u_char *);
295extern void isakmp_rfc3948_print(netdissect_options *,const u_char *,
296 u_int, const u_char *);
297extern void ip_print(netdissect_options *,const u_char *, u_int);
298extern void ip_print_inner(netdissect_options *ndo,
299 const u_char *bp, u_int length, u_int nh,
300 const u_char *bp2);
301extern void rrcp_print(netdissect_options *,const u_char *, u_int);
302
303extern void ether_print(netdissect_options *,
304 const u_char *, u_int, u_int,
305 void (*)(netdissect_options *, const u_char *),
306 const u_char *);
307
|
301extern u_int ether_if_print(netdissect_options *,
| 308extern u_int ether_if_print(netdissect_options *,
|
302 const struct pcap_pkthdr *,const u_char *);
| 309 const struct pcap_pkthdr *,const u_char *);
|
303extern u_int netanalyzer_if_print(netdissect_options *,
| 310extern u_int netanalyzer_if_print(netdissect_options *,
|
304 const struct pcap_pkthdr *,const u_char *);
| 311 const struct pcap_pkthdr *,const u_char *);
|
305extern u_int netanalyzer_transparent_if_print(netdissect_options *,
| 312extern u_int netanalyzer_transparent_if_print(netdissect_options *,
|
306 const struct pcap_pkthdr *,
307 const u_char *);
308
309extern int ethertype_print(netdissect_options *,u_short, const u_char *,
310 u_int, u_int);
311
312/* stuff that has not yet been rototiled */
313#if 0
314extern void ascii_print(netdissect_options *,u_int);
315extern void hex_and_ascii_print_with_offset(netdissect_options *,const char *,
316 u_int, u_int);
317extern void hex_and_ascii_print(netdissect_options *,const char *, u_int);
318extern void hex_print_with_offset(netdissect_options *,const char *,
319 u_int, u_int);
320extern void hex_print(netdissect_options *,const char *, u_int);
321extern void telnet_print(netdissect_options *,const u_char *, u_int);
322extern int llc_print(netdissect_options *,
323 const u_char *, u_int, u_int, const u_char *,
324 const u_char *, u_short *);
325extern void aarp_print(netdissect_options *,const u_char *, u_int);
326extern void atalk_print(netdissect_options *,const u_char *, u_int);
327extern void atm_if_print(u_char *,const struct pcap_pkthdr *, const u_char *);
328extern void bootp_print(netdissect_options *,const u_char *,
329 u_int, u_short, u_short);
330extern void bgp_print(netdissect_options *,const u_char *, int);
331extern void bxxp_print(netdissect_options *,const u_char *, u_int);
332extern void chdlc_if_print(u_char *user, const struct pcap_pkthdr *h,
333 register const u_char *p);
334extern void chdlc_print(netdissect_options *ndo,
335 register const u_char *p, u_int length, u_int caplen);
336extern void cisco_autorp_print(netdissect_options *,
337 const u_char *, u_int);
338extern void cnfp_print(netdissect_options *,const u_char *cp,
339 u_int len, const u_char *bp);
340extern void decnet_print(netdissect_options *,const u_char *,
341 u_int, u_int);
342extern void default_print(netdissect_options *,const u_char *, u_int);
343extern void dvmrp_print(netdissect_options *,const u_char *, u_int);
344extern void egp_print(netdissect_options *,const u_char *, u_int,
345 const u_char *);
346
347extern void arcnet_if_print(u_char*,const struct pcap_pkthdr *,const u_char *);
348extern void token_if_print(u_char *,const struct pcap_pkthdr *,const u_char *);
349extern void fddi_if_print(u_char *,const struct pcap_pkthdr *, const u_char *);
350
351extern void gre_print(netdissect_options *,const u_char *, u_int);
352extern void icmp_print(netdissect_options *,const u_char *, u_int,
353 const u_char *);
354extern void hsrp_print(netdissect_options *ndo,
355 register const u_char *bp, register u_int len);
356extern void ieee802_11_if_print(u_char *,const struct pcap_pkthdr *, const u_char *);
357extern void igmp_print(netdissect_options *,
358 register const u_char *, u_int);
359extern void igrp_print(netdissect_options *,const u_char *, u_int,
360 const u_char *);
361extern int nextproto4_cksum(const struct ip *, const u_int8_t *, u_int, u_int);
362extern void ipN_print(netdissect_options *,const u_char *, u_int);
363extern void ipx_print(netdissect_options *,const u_char *, u_int);
364extern void isoclns_print(netdissect_options *,const u_char *,
365 u_int, u_int, const u_char *, const u_char *);
366extern void krb_print(netdissect_options *,const u_char *, u_int);
367extern void llap_print(netdissect_options *,const u_char *, u_int);
368extern const char *linkaddr_string(netdissect_options *ndo,
369 const u_char *ep, const unsigned int len);
370extern void ltalk_if_print(netdissect_options *ndo,
371 u_char *user, const struct pcap_pkthdr *h,
372 const u_char *p);
373extern void mpls_print(netdissect_options *ndo,
374 const u_char *bp, u_int length);
375extern void msdp_print(netdissect_options *ndo,
376 const unsigned char *sp, u_int length);
377extern void nfsreply_print(netdissect_options *,const u_char *,
378 u_int, const u_char *);
379extern void nfsreq_print(netdissect_options *,const u_char *,
380 u_int, const u_char *);
381extern void ns_print(netdissect_options *,const u_char *, u_int);
382extern void ntp_print(netdissect_options *,const u_char *, u_int);
383extern void null_if_print(u_char *,const struct pcap_pkthdr *, const u_char *);
384extern void ospf_print(netdissect_options *,const u_char *,
385 u_int, const u_char *);
386extern void pimv1_print(netdissect_options *,const u_char *, u_int);
387extern void mobile_print(netdissect_options *,const u_char *, u_int);
388extern void pim_print(netdissect_options *,const u_char *, u_int, u_int);
389extern void pppoe_if_print(u_char *,const struct pcap_pkthdr *, const u_char *);
390extern void pppoe_print(netdissect_options *,const u_char *, u_int);
391extern void ppp_print(netdissect_options *,
392 register const u_char *, u_int);
393
394extern void ppp_if_print(u_char *,const struct pcap_pkthdr *, const u_char *);
395extern void ppp_hdlc_if_print(u_char *,
396 const struct pcap_pkthdr *, const u_char *);
397extern void ppp_bsdos_if_print(u_char *,
398 const struct pcap_pkthdr *, const u_char *);
399
400extern int vjc_print(netdissect_options *,register const char *,
401 register u_int, u_short);
402
403extern void raw_if_print(u_char *,
404 const struct pcap_pkthdr *, const u_char *);
405
406extern void rip_print(netdissect_options *,const u_char *, u_int);
407extern void rpki_rtr_print(netdissect_options *,const u_char *, u_int);
408
409extern void sctp_print(netdissect_options *ndo,
| 313 const struct pcap_pkthdr *,
314 const u_char *);
315
316extern int ethertype_print(netdissect_options *,u_short, const u_char *,
317 u_int, u_int);
318
319/* stuff that has not yet been rototiled */
320#if 0
321extern void ascii_print(netdissect_options *,u_int);
322extern void hex_and_ascii_print_with_offset(netdissect_options *,const char *,
323 u_int, u_int);
324extern void hex_and_ascii_print(netdissect_options *,const char *, u_int);
325extern void hex_print_with_offset(netdissect_options *,const char *,
326 u_int, u_int);
327extern void hex_print(netdissect_options *,const char *, u_int);
328extern void telnet_print(netdissect_options *,const u_char *, u_int);
329extern int llc_print(netdissect_options *,
330 const u_char *, u_int, u_int, const u_char *,
331 const u_char *, u_short *);
332extern void aarp_print(netdissect_options *,const u_char *, u_int);
333extern void atalk_print(netdissect_options *,const u_char *, u_int);
334extern void atm_if_print(u_char *,const struct pcap_pkthdr *, const u_char *);
335extern void bootp_print(netdissect_options *,const u_char *,
336 u_int, u_short, u_short);
337extern void bgp_print(netdissect_options *,const u_char *, int);
338extern void bxxp_print(netdissect_options *,const u_char *, u_int);
339extern void chdlc_if_print(u_char *user, const struct pcap_pkthdr *h,
340 register const u_char *p);
341extern void chdlc_print(netdissect_options *ndo,
342 register const u_char *p, u_int length, u_int caplen);
343extern void cisco_autorp_print(netdissect_options *,
344 const u_char *, u_int);
345extern void cnfp_print(netdissect_options *,const u_char *cp,
346 u_int len, const u_char *bp);
347extern void decnet_print(netdissect_options *,const u_char *,
348 u_int, u_int);
349extern void default_print(netdissect_options *,const u_char *, u_int);
350extern void dvmrp_print(netdissect_options *,const u_char *, u_int);
351extern void egp_print(netdissect_options *,const u_char *, u_int,
352 const u_char *);
353
354extern void arcnet_if_print(u_char*,const struct pcap_pkthdr *,const u_char *);
355extern void token_if_print(u_char *,const struct pcap_pkthdr *,const u_char *);
356extern void fddi_if_print(u_char *,const struct pcap_pkthdr *, const u_char *);
357
358extern void gre_print(netdissect_options *,const u_char *, u_int);
359extern void icmp_print(netdissect_options *,const u_char *, u_int,
360 const u_char *);
361extern void hsrp_print(netdissect_options *ndo,
362 register const u_char *bp, register u_int len);
363extern void ieee802_11_if_print(u_char *,const struct pcap_pkthdr *, const u_char *);
364extern void igmp_print(netdissect_options *,
365 register const u_char *, u_int);
366extern void igrp_print(netdissect_options *,const u_char *, u_int,
367 const u_char *);
368extern int nextproto4_cksum(const struct ip *, const u_int8_t *, u_int, u_int);
369extern void ipN_print(netdissect_options *,const u_char *, u_int);
370extern void ipx_print(netdissect_options *,const u_char *, u_int);
371extern void isoclns_print(netdissect_options *,const u_char *,
372 u_int, u_int, const u_char *, const u_char *);
373extern void krb_print(netdissect_options *,const u_char *, u_int);
374extern void llap_print(netdissect_options *,const u_char *, u_int);
375extern const char *linkaddr_string(netdissect_options *ndo,
376 const u_char *ep, const unsigned int len);
377extern void ltalk_if_print(netdissect_options *ndo,
378 u_char *user, const struct pcap_pkthdr *h,
379 const u_char *p);
380extern void mpls_print(netdissect_options *ndo,
381 const u_char *bp, u_int length);
382extern void msdp_print(netdissect_options *ndo,
383 const unsigned char *sp, u_int length);
384extern void nfsreply_print(netdissect_options *,const u_char *,
385 u_int, const u_char *);
386extern void nfsreq_print(netdissect_options *,const u_char *,
387 u_int, const u_char *);
388extern void ns_print(netdissect_options *,const u_char *, u_int);
389extern void ntp_print(netdissect_options *,const u_char *, u_int);
390extern void null_if_print(u_char *,const struct pcap_pkthdr *, const u_char *);
391extern void ospf_print(netdissect_options *,const u_char *,
392 u_int, const u_char *);
393extern void pimv1_print(netdissect_options *,const u_char *, u_int);
394extern void mobile_print(netdissect_options *,const u_char *, u_int);
395extern void pim_print(netdissect_options *,const u_char *, u_int, u_int);
396extern void pppoe_if_print(u_char *,const struct pcap_pkthdr *, const u_char *);
397extern void pppoe_print(netdissect_options *,const u_char *, u_int);
398extern void ppp_print(netdissect_options *,
399 register const u_char *, u_int);
400
401extern void ppp_if_print(u_char *,const struct pcap_pkthdr *, const u_char *);
402extern void ppp_hdlc_if_print(u_char *,
403 const struct pcap_pkthdr *, const u_char *);
404extern void ppp_bsdos_if_print(u_char *,
405 const struct pcap_pkthdr *, const u_char *);
406
407extern int vjc_print(netdissect_options *,register const char *,
408 register u_int, u_short);
409
410extern void raw_if_print(u_char *,
411 const struct pcap_pkthdr *, const u_char *);
412
413extern void rip_print(netdissect_options *,const u_char *, u_int);
414extern void rpki_rtr_print(netdissect_options *,const u_char *, u_int);
415
416extern void sctp_print(netdissect_options *ndo,
|
410 const u_char *bp, const u_char *bp2,
| 417 const u_char *bp, const u_char *bp2,
|
411 u_int sctpPacketLength);
412
413extern void sl_if_print(u_char *,const struct pcap_pkthdr *, const u_char *);
414
415extern void lane_if_print(u_char *,const struct pcap_pkthdr *,const u_char *);
416extern void cip_if_print(u_char *,const struct pcap_pkthdr *,const u_char *);
417extern void sl_bsdos_if_print(u_char *,
418 const struct pcap_pkthdr *, const u_char *);
419extern void sll_if_print(u_char *,
420 const struct pcap_pkthdr *, const u_char *);
421
422extern void snmp_print(netdissect_options *,const u_char *, u_int);
423extern void sunrpcrequest_print(netdissect_options *,const u_char *,
424 u_int, const u_char *);
425extern void tcp_print(netdissect_options *,const u_char *, u_int,
426 const u_char *, int);
427extern void tftp_print(netdissect_options *,const u_char *, u_int);
428extern void timed_print(netdissect_options *,const u_char *, u_int);
429extern void udp_print(netdissect_options *,const u_char *, u_int,
430 const u_char *, int);
431extern void wb_print(netdissect_options *,const void *, u_int);
432extern int ah_print(netdissect_options *,register const u_char *,
433 register const u_char *);
434extern void esp_print_decodesecret(netdissect_options *ndo);
435extern int ipcomp_print(netdissect_options *,register const u_char *,
436 register const u_char *, int *);
437extern void rx_print(netdissect_options *,register const u_char *,
438 int, int, int, u_char *);
439extern void netbeui_print(netdissect_options *,u_short,
440 const u_char *, int);
441extern void ipx_netbios_print(netdissect_options *,const u_char *, u_int);
442extern void nbt_tcp_print(netdissect_options *,const u_char *, int);
443extern void nbt_udp137_print(netdissect_options *,
444 const u_char *data, int);
445extern void nbt_udp138_print(netdissect_options *,
446 const u_char *data, int);
447extern char *smb_errstr(netdissect_options *,int, int);
448extern const char *nt_errstr(netdissect_options *, u_int32_t);
449extern void print_data(netdissect_options *,const unsigned char *, int);
450extern void l2tp_print(netdissect_options *,const u_char *, u_int);
451extern void lcp_print(netdissect_options *,const u_char *, u_int);
452extern void vrrp_print(netdissect_options *,const u_char *bp,
453 u_int len, int ttl);
454extern void carp_print(netdissect_options *,const u_char *bp,
455 u_int len, int ttl);
456extern void cdp_print(netdissect_options *,const u_char *,
457 u_int, u_int, const u_char *, const u_char *);
458extern void stp_print(netdissect_options *,const u_char *p, u_int length);
459extern void radius_print(netdissect_options *,const u_char *, u_int);
460extern void lwres_print(netdissect_options *,const u_char *, u_int);
461extern void pptp_print(netdissect_options *,const u_char *, u_int);
462#endif
463
464extern u_int ipnet_if_print(netdissect_options *,const struct pcap_pkthdr *, const u_char *);
465extern u_int ppi_if_print(netdissect_options *,const struct pcap_pkthdr *, const u_char *);
466
467extern u_int ieee802_15_4_if_print(netdissect_options *,const struct pcap_pkthdr *, const u_char *);
468
469#ifdef INET6
470extern void ip6_print(netdissect_options *,const u_char *, u_int);
471#if 0
472extern void ip6_opt_print(netdissect_options *,const u_char *, int);
473extern int nextproto6_cksum(const struct ip6_hdr *, const u_int8_t *, u_int, u_int);
474extern int hbhopt_print(netdissect_options *,const u_char *);
475extern int dstopt_print(netdissect_options *,const u_char *);
476extern int frag6_print(netdissect_options *,const u_char *,
477 const u_char *);
478extern void icmp6_print(netdissect_options *,const u_char *,
479 const u_char *);
480extern void ripng_print(netdissect_options *,const u_char *, int);
481extern int rt6_print(netdissect_options *,const u_char *, const u_char *);
482extern void ospf6_print(netdissect_options *,const u_char *, u_int);
483extern void dhcp6_print(netdissect_options *,const u_char *,
484 u_int, u_int16_t, u_int16_t);
485
486extern void zephyr_print(netdissect_options * ndo,
487 const u_char *cp, int length);
488#endif /* 0 */
489
490#endif /*INET6*/
491
492#if 0
493struct cksum_vec {
494 const u_int8_t *ptr;
495 int len;
496};
497extern u_int16_t in_cksum(const struct cksum_vec *, int);
498extern u_int16_t in_cksum_shouldbe(u_int16_t, u_int16_t);
499#endif
500
501extern void esp_print_decodesecret(netdissect_options *ndo);
502extern int esp_print_decrypt_buffer_by_ikev2(netdissect_options *ndo,
503 int initiator,
504 u_char spii[8], u_char spir[8],
505 u_char *buf, u_char *end);
506
507
508#endif /* netdissect_h */
| 418 u_int sctpPacketLength);
419
420extern void sl_if_print(u_char *,const struct pcap_pkthdr *, const u_char *);
421
422extern void lane_if_print(u_char *,const struct pcap_pkthdr *,const u_char *);
423extern void cip_if_print(u_char *,const struct pcap_pkthdr *,const u_char *);
424extern void sl_bsdos_if_print(u_char *,
425 const struct pcap_pkthdr *, const u_char *);
426extern void sll_if_print(u_char *,
427 const struct pcap_pkthdr *, const u_char *);
428
429extern void snmp_print(netdissect_options *,const u_char *, u_int);
430extern void sunrpcrequest_print(netdissect_options *,const u_char *,
431 u_int, const u_char *);
432extern void tcp_print(netdissect_options *,const u_char *, u_int,
433 const u_char *, int);
434extern void tftp_print(netdissect_options *,const u_char *, u_int);
435extern void timed_print(netdissect_options *,const u_char *, u_int);
436extern void udp_print(netdissect_options *,const u_char *, u_int,
437 const u_char *, int);
438extern void wb_print(netdissect_options *,const void *, u_int);
439extern int ah_print(netdissect_options *,register const u_char *,
440 register const u_char *);
441extern void esp_print_decodesecret(netdissect_options *ndo);
442extern int ipcomp_print(netdissect_options *,register const u_char *,
443 register const u_char *, int *);
444extern void rx_print(netdissect_options *,register const u_char *,
445 int, int, int, u_char *);
446extern void netbeui_print(netdissect_options *,u_short,
447 const u_char *, int);
448extern void ipx_netbios_print(netdissect_options *,const u_char *, u_int);
449extern void nbt_tcp_print(netdissect_options *,const u_char *, int);
450extern void nbt_udp137_print(netdissect_options *,
451 const u_char *data, int);
452extern void nbt_udp138_print(netdissect_options *,
453 const u_char *data, int);
454extern char *smb_errstr(netdissect_options *,int, int);
455extern const char *nt_errstr(netdissect_options *, u_int32_t);
456extern void print_data(netdissect_options *,const unsigned char *, int);
457extern void l2tp_print(netdissect_options *,const u_char *, u_int);
458extern void lcp_print(netdissect_options *,const u_char *, u_int);
459extern void vrrp_print(netdissect_options *,const u_char *bp,
460 u_int len, int ttl);
461extern void carp_print(netdissect_options *,const u_char *bp,
462 u_int len, int ttl);
463extern void cdp_print(netdissect_options *,const u_char *,
464 u_int, u_int, const u_char *, const u_char *);
465extern void stp_print(netdissect_options *,const u_char *p, u_int length);
466extern void radius_print(netdissect_options *,const u_char *, u_int);
467extern void lwres_print(netdissect_options *,const u_char *, u_int);
468extern void pptp_print(netdissect_options *,const u_char *, u_int);
469#endif
470
471extern u_int ipnet_if_print(netdissect_options *,const struct pcap_pkthdr *, const u_char *);
472extern u_int ppi_if_print(netdissect_options *,const struct pcap_pkthdr *, const u_char *);
473
474extern u_int ieee802_15_4_if_print(netdissect_options *,const struct pcap_pkthdr *, const u_char *);
475
476#ifdef INET6
477extern void ip6_print(netdissect_options *,const u_char *, u_int);
478#if 0
479extern void ip6_opt_print(netdissect_options *,const u_char *, int);
480extern int nextproto6_cksum(const struct ip6_hdr *, const u_int8_t *, u_int, u_int);
481extern int hbhopt_print(netdissect_options *,const u_char *);
482extern int dstopt_print(netdissect_options *,const u_char *);
483extern int frag6_print(netdissect_options *,const u_char *,
484 const u_char *);
485extern void icmp6_print(netdissect_options *,const u_char *,
486 const u_char *);
487extern void ripng_print(netdissect_options *,const u_char *, int);
488extern int rt6_print(netdissect_options *,const u_char *, const u_char *);
489extern void ospf6_print(netdissect_options *,const u_char *, u_int);
490extern void dhcp6_print(netdissect_options *,const u_char *,
491 u_int, u_int16_t, u_int16_t);
492
493extern void zephyr_print(netdissect_options * ndo,
494 const u_char *cp, int length);
495#endif /* 0 */
496
497#endif /*INET6*/
498
499#if 0
500struct cksum_vec {
501 const u_int8_t *ptr;
502 int len;
503};
504extern u_int16_t in_cksum(const struct cksum_vec *, int);
505extern u_int16_t in_cksum_shouldbe(u_int16_t, u_int16_t);
506#endif
507
508extern void esp_print_decodesecret(netdissect_options *ndo);
509extern int esp_print_decrypt_buffer_by_ikev2(netdissect_options *ndo,
510 int initiator,
511 u_char spii[8], u_char spir[8],
512 u_char *buf, u_char *end);
513
514
515#endif /* netdissect_h */
|