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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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_radio_id;
42 extern int hf_dis_ens;
43 extern int hf_dis_ens_class;
44 extern int hf_dis_ens_type;
45 extern int hf_dis_tdl_type;
46 extern int hf_dis_sample_rate;
47 extern int hf_dis_data_length;
48 extern int hf_dis_num_of_samples;
49 extern int hf_dis_signal_data;
50 extern int hf_dis_radio_category;
51 extern int hf_dis_nomenclature_version;
52 extern int hf_dis_nomenclature;
53 extern int hf_dis_radio_transmit_state;
54 extern int hf_dis_radio_input_source;
55 extern int hf_dis_antenna_pattern_type;
56 extern int hf_dis_antenna_pattern_length;
57 extern int hf_dis_transmit_frequency;
58 extern int hf_dis_spread_spectrum_usage;
59 extern int hf_dis_frequency_hopping;
60 extern int hf_dis_pseudo_noise_modulation;
61 extern int hf_dis_time_hopping;
62 extern int hf_dis_modulation_major;
63 extern int hf_dis_modulation_system;
64 extern int hf_dis_crypto_system;
65 extern int hf_dis_crypto_key;
66 extern int hf_dis_encryption_mode;
67 extern int hf_dis_key_identifier;
68 extern int hf_dis_modulation_parameter_length;
69 extern int hf_dis_mod_param_fh_net_id;
70 extern int hf_dis_mod_param_fh_set_id;
71 extern int hf_dis_mod_param_fh_lo_set_id;
72 extern int hf_dis_mod_param_fh_msg_start;
73 extern int hf_dis_mod_param_fh_reserved;
74 extern int hf_dis_mod_param_fh_sync_time_offset;
75 extern int hf_dis_mod_param_fh_security_key;
76 extern int hf_dis_mod_param_fh_clear_channel;
77 extern int hf_dis_mod_param_dump;
78 extern int hf_dis_mod_param_ts_allocation_mode;
79 extern int hf_dis_mod_param_transmitter_prim_mode;
80 extern int hf_dis_mod_param_transmitter_second_mode;
81 extern int hf_dis_mod_param_sync_state;
82 extern int hf_dis_mod_param_network_sync_id;
83 extern int hf_dis_antenna_pattern_parameter_dump;
85 extern int ett_dis_ens;
86 extern int ett_dis_crypto_key;
90 /* enumeration of all field types used for DIS parsing. */
93 /* end marker to indicate the end of a parser sequence */
94 DIS_FIELDTYPE_END = 0,
96 /* basic numeric types */
102 DIS_FIELDTYPE_UINT16,
103 DIS_FIELDTYPE_UINT32,
104 DIS_FIELDTYPE_UINT64,
105 DIS_FIELDTYPE_FLOAT32,
106 DIS_FIELDTYPE_FLOAT64,
115 DIS_FIELDTYPE_ACKNOWLEDGE_FLAG,
116 DIS_FIELDTYPE_ACTION_ID,
117 DIS_FIELDTYPE_APPLICATION_GENERAL_STATUS,
118 DIS_FIELDTYPE_APPLICATION_STATUS_TYPE,
119 DIS_FIELDTYPE_APPLICATION_TYPE,
120 DIS_FIELDTYPE_CATEGORY,
121 DIS_FIELDTYPE_CONTROL_ID,
122 DIS_FIELDTYPE_DETONATION_RESULT,
123 DIS_FIELDTYPE_DOMAIN,
124 DIS_FIELDTYPE_ENTITY_KIND,
125 DIS_FIELDTYPE_FROZEN_BEHAVIOR,
126 DIS_FIELDTYPE_PARAMETER_TYPE_DESIGNATOR,
127 DIS_FIELDTYPE_PDU_TYPE,
128 DIS_FIELDTYPE_PERSISTENT_OBJECT_TYPE,
129 DIS_FIELDTYPE_PERSISTENT_OBJECT_CLASS,
130 DIS_FIELDTYPE_PROTOCOL_FAMILY,
131 DIS_FIELDTYPE_PROTOCOL_VERSION,
132 DIS_FIELDTYPE_REASON,
133 DIS_FIELDTYPE_REQUEST_STATUS,
134 DIS_FIELDTYPE_REQUIRED_RELIABILITY_SERVICE,
135 DIS_FIELDTYPE_RESPONSE_FLAG,
136 DIS_FIELDTYPE_TDL_TYPE,
137 DIS_FIELDTYPE_RADIO_CATEGORY,
138 DIS_FIELDTYPE_NOMENCLATURE_VERSION,
139 DIS_FIELDTYPE_NOMENCLATURE,
140 DIS_FIELDTYPE_RADIO_TRANSMIT_STATE,
141 DIS_FIELDTYPE_RADIO_INPUT_SOURCE,
142 DIS_FIELDTYPE_ANTENNA_PATTERN_TYPE,
143 DIS_FIELDTYPE_SPREAD_SPECTRUM,
144 DIS_FIELDTYPE_MODULATION_MAJOR,
145 DIS_FIELDTYPE_MODULATION_DETAIL,
146 DIS_FIELDTYPE_MODULATION_SYSTEM,
147 DIS_FIELDTYPE_CRYPTO_SYSTEM,
149 /* other atomic types */
150 DIS_FIELDTYPE_PDU_LENGTH,
151 DIS_FIELDTYPE_EXERCISE_ID,
153 DIS_FIELDTYPE_APPLICATION,
154 DIS_FIELDTYPE_ENTITY,
155 DIS_FIELDTYPE_APPEARANCE,
156 DIS_FIELDTYPE_ARTIC_PARAM_TYPE,
157 DIS_FIELDTYPE_CAPABILITIES,
158 DIS_FIELDTYPE_COUNTRY,
159 DIS_FIELDTYPE_DATUM_ID,
160 DIS_FIELDTYPE_DATUM_LENGTH,
161 DIS_FIELDTYPE_DEAD_RECKONING_PARAMS,
162 DIS_FIELDTYPE_DEAD_RECKONING_ALGORITHM,
163 DIS_FIELDTYPE_DEAD_RECKONING_OTHER_PARAMS,
164 DIS_FIELDTYPE_ENTITY_MARKING,
166 DIS_FIELDTYPE_FIXED_DATUM_VALUE,
167 DIS_FIELDTYPE_FIXED_LEN_STR,
168 DIS_FIELDTYPE_FORCE_ID,
170 DIS_FIELDTYPE_NUM_FIXED_DATA,
171 DIS_FIELDTYPE_NUM_VARIABLE_DATA,
172 DIS_FIELDTYPE_REQUEST_ID,
173 DIS_FIELDTYPE_SPECIFIC,
174 DIS_FIELDTYPE_SUBCATEGORY,
175 DIS_FIELDTYPE_TIME_INTERVAL,
176 DIS_FIELDTYPE_TIMESTAMP,
177 DIS_FIELDTYPE_WARHEAD,
178 DIS_FIELDTYPE_RADIO_ID,
179 DIS_FIELDTYPE_SAMPLE_RATE,
180 DIS_FIELDTYPE_DATA_LENGTH,
181 DIS_FIELDTYPE_NUMBER_OF_SAMPLES,
182 DIS_FIELDTYPE_NUM_ARTICULATION_PARAMS,
183 DIS_FIELDTYPE_ANTENNA_PATTERN_LENGTH,
184 DIS_FIELDTYPE_TRANSMIT_FREQUENCY,
185 DIS_FIELDTYPE_MODULATION_PARAMETER_LENGTH,
186 DIS_FIELDTYPE_FH_NETWORK_ID,
187 DIS_FIELDTYPE_FH_SET_ID,
188 DIS_FIELDTYPE_LO_SET_ID,
189 DIS_FIELDTYPE_FH_MSG_START,
190 DIS_FIELDTYPE_RESERVED,
191 DIS_FIELDTYPE_FH_SYNC_TIME_OFFSET,
192 DIS_FIELDTYPE_FH_SECURITY_KEY,
193 DIS_FIELDTYPE_FH_CLEAR_CHANNEL,
194 DIS_FIELDTYPE_TS_ALLOCATION_MODE,
195 DIS_FIELDTYPE_TRANSMITTER_PRIMARY_MODE,
196 DIS_FIELDTYPE_TRANSMITTER_SECONDARY_MODE,
197 DIS_FIELDTYPE_JTIDS_SYNC_STATE,
198 DIS_FIELDTYPE_NETWORK_SYNC_ID,
200 /* composite types */
201 DIS_FIELDTYPE_BURST_DESCRIPTOR,
202 DIS_FIELDTYPE_CLOCK_TIME,
203 DIS_FIELDTYPE_ENTITY_ID,
204 DIS_FIELDTYPE_ENTITY_TYPE,
205 DIS_FIELDTYPE_RADIO_ENTITY_TYPE,
206 DIS_FIELDTYPE_EVENT_ID,
207 DIS_FIELDTYPE_LINEAR_VELOCITY,
208 DIS_FIELDTYPE_LOCATION_ENTITY,
209 DIS_FIELDTYPE_LOCATION_WORLD,
210 DIS_FIELDTYPE_ORIENTATION,
211 DIS_FIELDTYPE_SIMULATION_ADDRESS,
212 DIS_FIELDTYPE_VARIABLE_DATUM_VALUE,
213 DIS_FIELDTYPE_VECTOR_32,
214 DIS_FIELDTYPE_VECTOR_64,
215 DIS_FIELDTYPE_ENCODING_SCHEME,
216 DIS_FIELDTYPE_ANTENNA_LOCATION,
217 DIS_FIELDTYPE_REL_ANTENNA_LOCATON,
218 DIS_FIELDTYPE_MODULATION_TYPE,
219 DIS_FIELDTYPE_CRYPTO_KEY_ID,
220 DIS_FIELDTYPE_MODULATION_PARAMETERS,
221 DIS_FIELDTYPE_ANTENNA_PATTERN_PARAMETERS,
222 DIS_FIELDTYPE_MOD_PARAMS_CCTT_SINCGARS,
223 DIS_FIELDTYPE_MOD_PARAMS_JTIDS_MIDS,
226 DIS_FIELDTYPE_FIXED_DATUMS,
227 DIS_FIELDTYPE_FIXED_DATUM_IDS,
228 DIS_FIELDTYPE_VARIABLE_DATUMS,
229 DIS_FIELDTYPE_VARIABLE_DATUM_IDS,
230 DIS_FIELDTYPE_VARIABLE_PARAMETERS,
231 DIS_FIELDTYPE_VARIABLE_RECORDS,
232 DIS_FIELDTYPE_RADIO_DATA
236 /* Struct which contains the data needed to parse a single DIS field.
238 typedef struct DIS_ParserNode_T
240 DIS_FieldType fieldType;
241 const char *fieldLabel;
244 struct DIS_ParserNode_T *children;
248 /* Struct which associates a name with a particular bit combination.
254 } DIS_BitMaskMapping;
256 /* Struct which specifies all possible bit mappings associated with
257 * a particular bit mask.
264 DIS_BitMaskMapping bitMappings[33];
268 extern DIS_ParserNode DIS_FIELDS_PDU_HEADER[];
269 extern DIS_ParserNode DIS_FIELDS_PERSISTENT_OBJECT_HEADER[];
271 /* Composite types */
272 extern DIS_ParserNode DIS_FIELDS_BURST_DESCRIPTOR[];
273 extern DIS_ParserNode DIS_FIELDS_CLOCK_TIME[];
274 extern DIS_ParserNode DIS_FIELDS_ENTITY_ID[];
275 extern DIS_ParserNode DIS_FIELDS_ENTITY_TYPE[];
276 extern DIS_ParserNode DIS_FIELDS_RADIO_ENTITY_TYPE[];
277 extern DIS_ParserNode DIS_FIELDS_MODULATION_TYPE[];
278 extern DIS_ParserNode DIS_FIELDS_EVENT_ID[];
279 extern DIS_ParserNode DIS_FIELDS_ORIENTATION[];
280 extern DIS_ParserNode DIS_FIELDS_SIMULATION_ADDRESS[];
281 extern DIS_ParserNode DIS_FIELDS_VECTOR_FLOAT_32[];
282 extern DIS_ParserNode DIS_FIELDS_VECTOR_FLOAT_64[];
283 extern DIS_ParserNode DIS_FIELDS_MOD_PARAMS_CCTT_SINCGARS[];
284 extern DIS_ParserNode DIS_FIELDS_MOD_PARAMS_JTIDS_MIDS[];
287 extern DIS_ParserNode DIS_FIELDS_FIXED_DATUM[];
288 extern DIS_ParserNode DIS_FIELDS_VARIABLE_DATUM[];
289 extern DIS_ParserNode DIS_FIELDS_DATUM_IDS[];
290 extern DIS_ParserNode DIS_FIELDS_VP_TYPE[];
291 extern DIS_ParserNode DIS_FIELDS_VR_TYPE[];
294 extern DIS_ParserNode DIS_FIELDS_NONE[];
295 extern DIS_BitMask DIS_APPEARANCE_LANDPLATFORM[];
296 extern DIS_BitMask DIS_APPEARANCE_LIFEFORM[];
298 extern void initializeFieldParsers();
300 extern gint parseField_Bytes(tvbuff_t *tvb, proto_tree *tree, gint offset, DIS_ParserNode parserNode, guint numBytes);
302 extern gint parseField_Bitmask(tvbuff_t *tvb, proto_tree *tree, gint offset, DIS_ParserNode parserNode, guint numBytes);
304 extern gint parseField_UInt(tvbuff_t *tvb, proto_tree *tree, gint offset, DIS_ParserNode parserNode, guint numBytes);
306 extern gint parseField_Int(tvbuff_t *tvb, proto_tree *tree, gint offset, DIS_ParserNode parserNode, guint numBytes);
308 extern gint parseField_Enum(tvbuff_t *tvb, proto_tree *tree, gint offset, DIS_ParserNode parserNode, guint numBytes);
310 extern gint parseField_Pad(tvbuff_t *tvb, proto_tree *tree, gint offset, DIS_ParserNode parserNode, guint numBytes);
312 extern gint parseField_Float(tvbuff_t *tvb, proto_tree *tree, gint offset, DIS_ParserNode parserNode);
314 extern gint parseField_Double(tvbuff_t *tvb, proto_tree *tree, gint offset, DIS_ParserNode parserNode);
316 extern gint parseField_Timestamp(tvbuff_t *tvb, proto_tree *tree, gint offset, DIS_ParserNode parserNode);
318 extern gint parseField_VariableParameter(tvbuff_t *tvb, proto_tree *tree, gint offset);
320 extern gint parseField_VariableRecord(tvbuff_t *tvb, proto_tree *tree, gint offset);
322 extern guint32 disProtocolVersion;
323 extern guint32 pduType;
324 extern guint32 protocolFamily;
325 extern guint32 persistentObjectPduType;
326 extern guint32 entityKind;
327 extern guint32 entityDomain;
328 extern guint32 radioID;
329 extern guint32 disRadioTransmitState;
330 extern guint32 encodingScheme;
331 extern guint32 numSamples;
332 extern guint32 numFixed;
333 extern guint32 numVariable;
334 extern guint32 variableDatumLength;
335 extern guint32 variableRecordLength;
336 extern guint32 majorModulation;
337 extern guint32 systemModulation;
338 extern guint32 modulationParamLength;
339 extern guint32 disAntennaPattern;
342 #endif /* packet-dis-fieldparsers.h */