2 * Declarations for DIS field parsing.
3 * Copyright 2005, Scientific Research Corporation
4 * Initial implementation by Jeremy Ouellette <jouellet@scires.com>
8 * Wireshark - Network traffic analyzer
9 * By Gerald Combs <gerald@wireshark.org>
10 * Copyright 1998 Gerald Combs
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
27 #ifndef __PACKET_DIS_FIELDPARSERS_H__
28 #define __PACKET_DIS_FIELDPARSERS_H__
30 #include <epan/packet.h>
32 extern int hf_dis_proto_ver;
33 extern int hf_dis_exercise_id;
34 extern int hf_dis_pdu_type;
35 extern int hf_dis_proto_fam;
36 extern int hf_dis_pdu_length;
37 extern int hf_dis_entity_id_site;
38 extern int hf_dis_entity_id_application;
39 extern int hf_dis_entity_id_entity;
40 extern int hf_dis_num_art_params;
41 extern int hf_dis_entityKind;
42 extern int hf_dis_entityDomain;
43 extern int hf_dis_category_land;
44 extern int hf_dis_category_air;
45 extern int hf_dis_category_surface;
46 extern int hf_dis_category_subsurface;
47 extern int hf_dis_category_space;
48 extern int hf_dis_category_radio;
49 extern int hf_dis_num_electromagnetic_emission_systems;
50 extern int hf_dis_emitter_name;
51 extern int hf_dis_emission_function;
52 extern int hf_dis_beam_function;
53 extern int hf_dis_radio_id;
54 extern int hf_dis_ens;
55 extern int hf_dis_ens_class;
56 extern int hf_dis_ens_type;
57 extern int hf_dis_tdl_type;
58 extern int hf_dis_sample_rate;
59 extern int hf_dis_data_length;
60 extern int hf_dis_num_of_samples;
61 extern int hf_dis_signal_data;
62 extern int hf_dis_radio_category;
63 extern int hf_dis_nomenclature_version;
64 extern int hf_dis_nomenclature;
65 extern int hf_dis_radio_transmit_state;
66 extern int hf_dis_radio_input_source;
67 extern int hf_dis_antenna_pattern_type;
68 extern int hf_dis_antenna_pattern_length;
69 extern int hf_dis_transmit_frequency;
70 extern int hf_dis_spread_spectrum_usage;
71 extern int hf_dis_frequency_hopping;
72 extern int hf_dis_pseudo_noise_modulation;
73 extern int hf_dis_time_hopping;
74 extern int hf_dis_modulation_major;
75 extern int hf_dis_modulation_system;
76 extern int hf_dis_crypto_system;
77 extern int hf_dis_crypto_key;
78 extern int hf_dis_encryption_mode;
79 extern int hf_dis_key_identifier;
80 extern int hf_dis_modulation_parameter_length;
81 extern int hf_dis_mod_param_fh_net_id;
82 extern int hf_dis_mod_param_fh_set_id;
83 extern int hf_dis_mod_param_fh_lo_set_id;
84 extern int hf_dis_mod_param_fh_msg_start;
85 extern int hf_dis_mod_param_fh_reserved;
86 extern int hf_dis_mod_param_fh_sync_time_offset;
87 extern int hf_dis_mod_param_fh_security_key;
88 extern int hf_dis_mod_param_fh_clear_channel;
89 extern int hf_dis_mod_param_dump;
90 extern int hf_dis_mod_param_ts_allocation_mode;
91 extern int hf_dis_mod_param_transmitter_prim_mode;
92 extern int hf_dis_mod_param_transmitter_second_mode;
93 extern int hf_dis_mod_param_sync_state;
94 extern int hf_dis_mod_param_network_sync_id;
95 extern int hf_dis_antenna_pattern_parameter_dump;
97 extern int ett_dis_ens;
98 extern int ett_dis_crypto_key;
102 /* enumeration of all field types used for DIS parsing. */
105 /* end marker to indicate the end of a parser sequence */
106 DIS_FIELDTYPE_END = 0,
108 /* basic numeric types */
114 DIS_FIELDTYPE_UINT16,
115 DIS_FIELDTYPE_UINT32,
116 DIS_FIELDTYPE_UINT64,
117 DIS_FIELDTYPE_FLOAT32,
118 DIS_FIELDTYPE_FLOAT64,
127 DIS_FIELDTYPE_ACKNOWLEDGE_FLAG,
128 DIS_FIELDTYPE_ACTION_ID,
129 DIS_FIELDTYPE_APPLICATION_GENERAL_STATUS,
130 DIS_FIELDTYPE_APPLICATION_STATUS_TYPE,
131 DIS_FIELDTYPE_APPLICATION_TYPE,
132 DIS_FIELDTYPE_CATEGORY,
133 DIS_FIELDTYPE_CONTROL_ID,
134 DIS_FIELDTYPE_DETONATION_RESULT,
135 DIS_FIELDTYPE_DOMAIN,
136 DIS_FIELDTYPE_ENTITY_KIND,
137 DIS_FIELDTYPE_FROZEN_BEHAVIOR,
138 DIS_FIELDTYPE_PARAMETER_TYPE_DESIGNATOR,
139 DIS_FIELDTYPE_PDU_TYPE,
140 DIS_FIELDTYPE_PERSISTENT_OBJECT_TYPE,
141 DIS_FIELDTYPE_PERSISTENT_OBJECT_CLASS,
142 DIS_FIELDTYPE_PROTOCOL_FAMILY,
143 DIS_FIELDTYPE_PROTOCOL_VERSION,
144 DIS_FIELDTYPE_REASON,
145 DIS_FIELDTYPE_REQUEST_STATUS,
146 DIS_FIELDTYPE_REQUIRED_RELIABILITY_SERVICE,
147 DIS_FIELDTYPE_RESPONSE_FLAG,
148 DIS_FIELDTYPE_TDL_TYPE,
149 DIS_FIELDTYPE_RADIO_CATEGORY,
150 DIS_FIELDTYPE_NOMENCLATURE_VERSION,
151 DIS_FIELDTYPE_NOMENCLATURE,
152 DIS_FIELDTYPE_RADIO_TRANSMIT_STATE,
153 DIS_FIELDTYPE_RADIO_INPUT_SOURCE,
154 DIS_FIELDTYPE_ANTENNA_PATTERN_TYPE,
155 DIS_FIELDTYPE_SPREAD_SPECTRUM,
156 DIS_FIELDTYPE_MODULATION_MAJOR,
157 DIS_FIELDTYPE_MODULATION_DETAIL,
158 DIS_FIELDTYPE_MODULATION_SYSTEM,
159 DIS_FIELDTYPE_CRYPTO_SYSTEM,
160 DIS_FIELDTYPE_EMITTER_NAME,
161 DIS_FIELDTYPE_EMISSION_FUNCTION,
162 DIS_FIELDTYPE_BEAM_FUNCTION,
164 /* other atomic types */
165 DIS_FIELDTYPE_PDU_LENGTH,
166 DIS_FIELDTYPE_EXERCISE_ID,
168 DIS_FIELDTYPE_APPLICATION,
169 DIS_FIELDTYPE_ENTITY,
170 DIS_FIELDTYPE_APPEARANCE,
171 DIS_FIELDTYPE_ARTIC_PARAM_TYPE,
172 DIS_FIELDTYPE_CAPABILITIES,
173 DIS_FIELDTYPE_COUNTRY,
174 DIS_FIELDTYPE_DATUM_ID,
175 DIS_FIELDTYPE_DATUM_LENGTH,
176 DIS_FIELDTYPE_DEAD_RECKONING_PARAMS,
177 DIS_FIELDTYPE_DEAD_RECKONING_ALGORITHM,
178 DIS_FIELDTYPE_DEAD_RECKONING_OTHER_PARAMS,
179 DIS_FIELDTYPE_ENTITY_MARKING,
181 DIS_FIELDTYPE_FIXED_DATUM_VALUE,
182 DIS_FIELDTYPE_FIXED_LEN_STR,
183 DIS_FIELDTYPE_FORCE_ID,
185 DIS_FIELDTYPE_NUM_FIXED_DATA,
186 DIS_FIELDTYPE_NUM_VARIABLE_DATA,
187 DIS_FIELDTYPE_REQUEST_ID,
188 DIS_FIELDTYPE_SPECIFIC,
189 DIS_FIELDTYPE_SUBCATEGORY,
190 DIS_FIELDTYPE_TIME_INTERVAL,
191 DIS_FIELDTYPE_TIMESTAMP,
192 DIS_FIELDTYPE_WARHEAD,
193 DIS_FIELDTYPE_RADIO_ID,
194 DIS_FIELDTYPE_SAMPLE_RATE,
195 DIS_FIELDTYPE_DATA_LENGTH,
196 DIS_FIELDTYPE_NUMBER_OF_SAMPLES,
197 DIS_FIELDTYPE_NUM_ARTICULATION_PARAMS,
198 DIS_FIELDTYPE_ANTENNA_PATTERN_LENGTH,
199 DIS_FIELDTYPE_TRANSMIT_FREQUENCY,
200 DIS_FIELDTYPE_MODULATION_PARAMETER_LENGTH,
201 DIS_FIELDTYPE_FH_NETWORK_ID,
202 DIS_FIELDTYPE_FH_SET_ID,
203 DIS_FIELDTYPE_LO_SET_ID,
204 DIS_FIELDTYPE_FH_MSG_START,
205 DIS_FIELDTYPE_RESERVED,
206 DIS_FIELDTYPE_FH_SYNC_TIME_OFFSET,
207 DIS_FIELDTYPE_FH_SECURITY_KEY,
208 DIS_FIELDTYPE_FH_CLEAR_CHANNEL,
209 DIS_FIELDTYPE_TS_ALLOCATION_MODE,
210 DIS_FIELDTYPE_TRANSMITTER_PRIMARY_MODE,
211 DIS_FIELDTYPE_TRANSMITTER_SECONDARY_MODE,
212 DIS_FIELDTYPE_JTIDS_SYNC_STATE,
213 DIS_FIELDTYPE_NETWORK_SYNC_ID,
214 DIS_FIELDTYPE_NUM_ELECTROMAGNETIC_EMISSION_SYSTEMS,
216 /* composite types */
217 DIS_FIELDTYPE_BURST_DESCRIPTOR,
218 DIS_FIELDTYPE_CLOCK_TIME,
219 DIS_FIELDTYPE_ENTITY_ID,
220 DIS_FIELDTYPE_ENTITY_TYPE,
221 DIS_FIELDTYPE_RADIO_ENTITY_TYPE,
222 DIS_FIELDTYPE_EVENT_ID,
223 DIS_FIELDTYPE_LINEAR_VELOCITY,
224 DIS_FIELDTYPE_LOCATION_ENTITY,
225 DIS_FIELDTYPE_LOCATION_WORLD,
226 DIS_FIELDTYPE_ORIENTATION,
227 DIS_FIELDTYPE_SIMULATION_ADDRESS,
228 DIS_FIELDTYPE_VARIABLE_DATUM_VALUE,
229 DIS_FIELDTYPE_VECTOR_32,
230 DIS_FIELDTYPE_VECTOR_64,
231 DIS_FIELDTYPE_ENCODING_SCHEME,
232 DIS_FIELDTYPE_ANTENNA_LOCATION,
233 DIS_FIELDTYPE_REL_ANTENNA_LOCATON,
234 DIS_FIELDTYPE_MODULATION_TYPE,
235 DIS_FIELDTYPE_CRYPTO_KEY_ID,
236 DIS_FIELDTYPE_MODULATION_PARAMETERS,
237 DIS_FIELDTYPE_ANTENNA_PATTERN_PARAMETERS,
238 DIS_FIELDTYPE_MOD_PARAMS_CCTT_SINCGARS,
239 DIS_FIELDTYPE_MOD_PARAMS_JTIDS_MIDS,
240 DIS_FIELDTYPE_ELECTROMAGNETIC_EMISSION_SYSTEM_BEAM,
241 DIS_FIELDTYPE_ELECTROMAGNETIC_EMISSION_SYSTEM,
242 DIS_FIELDTYPE_EMITTER_SYSTEM,
243 DIS_FIELDTYPE_FUNDAMENTAL_PARAMETER_DATA,
244 DIS_FIELDTYPE_TRACK_JAM,
247 DIS_FIELDTYPE_FIXED_DATUMS,
248 DIS_FIELDTYPE_FIXED_DATUM_IDS,
249 DIS_FIELDTYPE_VARIABLE_DATUMS,
250 DIS_FIELDTYPE_VARIABLE_DATUM_IDS,
251 DIS_FIELDTYPE_VARIABLE_PARAMETERS,
252 DIS_FIELDTYPE_VARIABLE_RECORDS,
253 DIS_FIELDTYPE_RADIO_DATA
257 /* Struct which contains the data needed to parse a single DIS field.
259 typedef struct DIS_ParserNode_T
261 DIS_FieldType fieldType;
262 const char *fieldLabel;
265 struct DIS_ParserNode_T *children;
269 /* Struct which associates a name with a particular bit combination.
275 } DIS_BitMaskMapping;
277 /* Struct which specifies all possible bit mappings associated with
278 * a particular bit mask.
285 DIS_BitMaskMapping bitMappings[33];
289 extern DIS_ParserNode DIS_FIELDS_PDU_HEADER[];
290 extern DIS_ParserNode DIS_FIELDS_PERSISTENT_OBJECT_HEADER[];
292 /* Composite types */
293 extern DIS_ParserNode DIS_FIELDS_BURST_DESCRIPTOR[];
294 extern DIS_ParserNode DIS_FIELDS_CLOCK_TIME[];
295 extern DIS_ParserNode DIS_FIELDS_ENTITY_ID[];
296 extern DIS_ParserNode DIS_FIELDS_ENTITY_TYPE[];
297 extern DIS_ParserNode DIS_FIELDS_RADIO_ENTITY_TYPE[];
298 extern DIS_ParserNode DIS_FIELDS_MODULATION_TYPE[];
299 extern DIS_ParserNode DIS_FIELDS_EVENT_ID[];
300 extern DIS_ParserNode DIS_FIELDS_ORIENTATION[];
301 extern DIS_ParserNode DIS_FIELDS_SIMULATION_ADDRESS[];
302 extern DIS_ParserNode DIS_FIELDS_VECTOR_FLOAT_32[];
303 extern DIS_ParserNode DIS_FIELDS_VECTOR_FLOAT_64[];
304 extern DIS_ParserNode DIS_FIELDS_MOD_PARAMS_CCTT_SINCGARS[];
305 extern DIS_ParserNode DIS_FIELDS_MOD_PARAMS_JTIDS_MIDS[];
306 extern DIS_ParserNode DIS_FIELDS_EMITTER_SYSTEM[];
307 extern DIS_ParserNode DIS_FIELDS_FUNDAMENTAL_PARAMETER_DATA[];
308 extern DIS_ParserNode DIS_FIELDS_TRACK_JAM[];
311 extern DIS_ParserNode DIS_FIELDS_FIXED_DATUM[];
312 extern DIS_ParserNode DIS_FIELDS_VARIABLE_DATUM[];
313 extern DIS_ParserNode DIS_FIELDS_DATUM_IDS[];
314 extern DIS_ParserNode DIS_FIELDS_VP_TYPE[];
315 extern DIS_ParserNode DIS_FIELDS_VR_TYPE[];
316 extern DIS_ParserNode DIS_FIELDS_VR_ELECTROMAGNETIC_EMISSION_SYSTEM_BEAM[];
317 extern DIS_ParserNode DIS_FIELDS_VR_ELECTROMAGNETIC_EMISSION_SYSTEM[];
320 extern DIS_ParserNode DIS_FIELDS_NONE[];
321 extern DIS_BitMask DIS_APPEARANCE_LANDPLATFORM[];
322 extern DIS_BitMask DIS_APPEARANCE_LIFEFORM[];
324 extern void initializeFieldParsers(void);
326 extern gint parseField_Bytes(tvbuff_t *tvb, proto_tree *tree, gint offset, DIS_ParserNode parserNode, guint numBytes);
328 extern gint parseField_Bitmask(tvbuff_t *tvb, proto_tree *tree, gint offset, DIS_ParserNode parserNode, guint numBytes);
330 extern gint parseField_UInt(tvbuff_t *tvb, proto_tree *tree, gint offset, DIS_ParserNode parserNode, guint numBytes);
332 extern gint parseField_Int(tvbuff_t *tvb, proto_tree *tree, gint offset, DIS_ParserNode parserNode, guint numBytes);
334 extern gint parseField_Enum(tvbuff_t *tvb, proto_tree *tree, gint offset, DIS_ParserNode parserNode, guint numBytes);
336 extern gint parseField_Pad(tvbuff_t *tvb, proto_tree *tree, gint offset, DIS_ParserNode parserNode, guint numBytes);
338 extern gint parseField_Float(tvbuff_t *tvb, proto_tree *tree, gint offset, DIS_ParserNode parserNode);
340 extern gint parseField_Double(tvbuff_t *tvb, proto_tree *tree, gint offset, DIS_ParserNode parserNode);
342 extern gint parseField_Timestamp(tvbuff_t *tvb, proto_tree *tree, gint offset, DIS_ParserNode parserNode);
344 extern gint parseField_VariableParameter(tvbuff_t *tvb, proto_tree *tree, gint offset);
346 extern gint parseField_VariableRecord(tvbuff_t *tvb, proto_tree *tree, gint offset);
348 extern gint parseField_ElectromagneticEmissionSystemBeam(tvbuff_t *tvb, proto_tree *tree, gint offset);
350 extern guint32 disProtocolVersion;
351 extern guint32 pduType;
352 extern guint32 protocolFamily;
353 extern guint32 persistentObjectPduType;
354 extern guint32 entityKind;
355 extern guint32 entityDomain;
356 extern guint32 radioID;
357 extern guint32 disRadioTransmitState;
358 extern guint32 encodingScheme;
359 extern guint32 numSamples;
360 extern guint32 numFixed;
361 extern guint32 numVariable;
362 extern guint32 numBeams;
363 extern guint32 numTrackJamTargets;
364 extern guint32 variableDatumLength;
365 extern guint32 variableRecordLength;
366 extern guint32 majorModulation;
367 extern guint32 systemModulation;
368 extern guint32 modulationParamLength;
369 extern guint32 disAntennaPattern;
372 #endif /* packet-dis-fieldparsers.h */