3 * Routines to dissect WSP component of WAP traffic.
5 * $Id: packet-wsp.c,v 1.94 2003/12/08 20:37:14 obiot Exp $
7 * Ethereal - Network traffic analyzer
8 * By Gerald Combs <gerald@ethereal.com>
9 * Copyright 1998 Gerald Combs
11 * WAP dissector based on original work by Ben Fowler
12 * Updated by Neil Hunter <neil.hunter@energis-squared.com>
13 * WTLS support by Alexandre P. Ferreira (Splice IP)
14 * Openwave header support by Dermot Bradley <dermot.bradley@openwave.com>
15 * Code optimizations, header value dissection simplification with parse error
16 * notification and macros, extra missing headers, WBXML registration
17 * by Olivier Biot <olivier.biot(ad)siemens.com>.
19 * This program is free software; you can redistribute it and/or
20 * modify it under the terms of the GNU General Public License
21 * as published by the Free Software Foundation; either version 2
22 * of the License, or (at your option) any later version.
24 * This program is distributed in the hope that it will be useful,
25 * but WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
27 * GNU General Public License for more details.
29 * You should have received a copy of the GNU General Public License
30 * along with this program; if not, write to the Free Software
31 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
34 /* Edit with a 4-space tabulation */
43 #ifdef NEED_SNPRINTF_H
44 # include "snprintf.h"
49 #include <epan/packet.h>
50 #include <epan/ipv6-utils.h>
51 #include <epan/conversation.h>
53 #include "packet-wap.h"
54 #include "packet-wsp.h"
56 #define PLURALIZE(x) ( (x) == 1 ? "" : "s" )
58 /* Statistics (see doc/README.tapping) */
60 static int wsp_tap = -1;
63 /* File scoped variables for the protocol and registered fields */
64 static int proto_wsp = HF_EMPTY;
67 * Initialize the header field pointers
70 /* WSP header fields and their subfields if available */
71 static int hf_hdr_name = HF_EMPTY;
72 static int hf_hdr_id = HF_EMPTY;
73 static int hf_hdr_accept = HF_EMPTY;
74 static int hf_hdr_accept_charset = HF_EMPTY;
75 static int hf_hdr_accept_encoding = HF_EMPTY;
76 static int hf_hdr_accept_language = HF_EMPTY;
77 static int hf_hdr_accept_ranges = HF_EMPTY;
78 static int hf_hdr_age = HF_EMPTY;
79 static int hf_hdr_allow = HF_EMPTY;
80 static int hf_hdr_authorization = HF_EMPTY;
81 static int hf_hdr_authorization_scheme = HF_EMPTY; /* Subfield */
82 static int hf_hdr_authorization_user_id = HF_EMPTY; /* Subfield */
83 static int hf_hdr_authorization_password = HF_EMPTY; /* Subfield */
84 static int hf_hdr_cache_control = HF_EMPTY;
85 static int hf_hdr_connection = HF_EMPTY;
86 static int hf_hdr_content_base = HF_EMPTY;
87 static int hf_hdr_content_encoding = HF_EMPTY;
88 static int hf_hdr_content_language = HF_EMPTY;
89 static int hf_hdr_content_length = HF_EMPTY;
90 static int hf_hdr_content_location = HF_EMPTY;
91 static int hf_hdr_content_md5 = HF_EMPTY;
92 static int hf_hdr_content_range = HF_EMPTY;
93 static int hf_hdr_content_range_first_byte_pos = HF_EMPTY; /* Subfield */
94 static int hf_hdr_content_range_entity_length = HF_EMPTY; /* Subfield */
95 static int hf_hdr_content_type = HF_EMPTY;
96 static int hf_hdr_date = HF_EMPTY;
97 static int hf_hdr_etag = HF_EMPTY;
98 static int hf_hdr_expires = HF_EMPTY;
99 static int hf_hdr_from = HF_EMPTY;
100 static int hf_hdr_host = HF_EMPTY;
101 static int hf_hdr_if_modified_since = HF_EMPTY;
102 static int hf_hdr_if_match = HF_EMPTY;
103 static int hf_hdr_if_none_match = HF_EMPTY;
104 static int hf_hdr_if_range = HF_EMPTY;
105 static int hf_hdr_if_unmodified_since = HF_EMPTY;
106 static int hf_hdr_last_modified = HF_EMPTY;
107 static int hf_hdr_location = HF_EMPTY;
108 static int hf_hdr_max_forwards = HF_EMPTY;
109 static int hf_hdr_pragma = HF_EMPTY;
110 static int hf_hdr_proxy_authenticate = HF_EMPTY;
111 static int hf_hdr_proxy_authenticate_scheme = HF_EMPTY; /* Subfield */
112 static int hf_hdr_proxy_authenticate_realm = HF_EMPTY; /* Subfield */
113 static int hf_hdr_proxy_authorization = HF_EMPTY;
114 static int hf_hdr_proxy_authorization_scheme = HF_EMPTY; /* Subfield */
115 static int hf_hdr_proxy_authorization_user_id = HF_EMPTY; /* Subfield */
116 static int hf_hdr_proxy_authorization_password = HF_EMPTY; /* Subfield */
117 static int hf_hdr_public = HF_EMPTY;
118 static int hf_hdr_range = HF_EMPTY;
119 static int hf_hdr_range_first_byte_pos = HF_EMPTY; /* Subfield */
120 static int hf_hdr_range_last_byte_pos = HF_EMPTY; /* Subfield */
121 static int hf_hdr_range_suffix_length = HF_EMPTY; /* Subfield */
122 static int hf_hdr_referer = HF_EMPTY;
123 static int hf_hdr_retry_after = HF_EMPTY;
124 static int hf_hdr_server = HF_EMPTY;
125 static int hf_hdr_transfer_encoding = HF_EMPTY;
126 static int hf_hdr_upgrade = HF_EMPTY;
127 static int hf_hdr_user_agent = HF_EMPTY;
128 static int hf_hdr_vary = HF_EMPTY;
129 static int hf_hdr_via = HF_EMPTY;
130 static int hf_hdr_warning = HF_EMPTY;
131 static int hf_hdr_warning_code = HF_EMPTY; /* Subfield */
132 static int hf_hdr_warning_agent = HF_EMPTY; /* Subfield */
133 static int hf_hdr_warning_text = HF_EMPTY; /* Subfield */
134 static int hf_hdr_www_authenticate = HF_EMPTY;
135 static int hf_hdr_www_authenticate_scheme = HF_EMPTY; /* Subfield */
136 static int hf_hdr_www_authenticate_realm = HF_EMPTY; /* Subfield */
137 static int hf_hdr_content_disposition = HF_EMPTY;
138 static int hf_hdr_application_id = HF_EMPTY;
139 static int hf_hdr_content_uri = HF_EMPTY;
140 static int hf_hdr_initiator_uri = HF_EMPTY;
141 static int hf_hdr_bearer_indication = HF_EMPTY;
142 static int hf_hdr_push_flag = HF_EMPTY;
143 static int hf_hdr_push_flag_auth = HF_EMPTY; /* Subfield */
144 static int hf_hdr_push_flag_trust = HF_EMPTY; /* Subfield */
145 static int hf_hdr_push_flag_last = HF_EMPTY; /* Subfield */
146 static int hf_hdr_profile = HF_EMPTY;
147 static int hf_hdr_profile_diff = HF_EMPTY;
148 static int hf_hdr_profile_warning = HF_EMPTY;
149 static int hf_hdr_expect = HF_EMPTY;
150 static int hf_hdr_te = HF_EMPTY;
151 static int hf_hdr_trailer = HF_EMPTY;
152 static int hf_hdr_x_wap_tod = HF_EMPTY;
153 static int hf_hdr_content_id = HF_EMPTY;
154 static int hf_hdr_set_cookie = HF_EMPTY;
155 static int hf_hdr_cookie = HF_EMPTY;
156 static int hf_hdr_encoding_version = HF_EMPTY;
157 static int hf_hdr_x_wap_security = HF_EMPTY;
158 static int hf_hdr_x_wap_application_id = HF_EMPTY;
159 static int hf_hdr_accept_application = HF_EMPTY;
162 /* Openwave headers */
163 static int hf_hdr_openwave_x_up_proxy_operator_domain = HF_EMPTY;
164 static int hf_hdr_openwave_x_up_proxy_home_page = HF_EMPTY;
165 static int hf_hdr_openwave_x_up_proxy_uplink_version = HF_EMPTY;
166 static int hf_hdr_openwave_x_up_proxy_ba_realm = HF_EMPTY;
167 static int hf_hdr_openwave_x_up_proxy_request_uri = HF_EMPTY;
169 static int hf_hdr_openwave_x_up_proxy_client_id = HF_EMPTY;
171 static int hf_hdr_openwave_x_up_proxy_bookmark = HF_EMPTY;
172 static int hf_hdr_openwave_x_up_proxy_push_seq = HF_EMPTY;
173 static int hf_hdr_openwave_x_up_proxy_notify = HF_EMPTY;
174 static int hf_hdr_openwave_x_up_proxy_net_ask = HF_EMPTY;
175 static int hf_hdr_openwave_x_up_proxy_tod = HF_EMPTY;
176 static int hf_hdr_openwave_x_up_proxy_ba_enable = HF_EMPTY;
177 static int hf_hdr_openwave_x_up_proxy_redirect_enable = HF_EMPTY;
178 static int hf_hdr_openwave_x_up_proxy_redirect_status = HF_EMPTY;
179 static int hf_hdr_openwave_x_up_proxy_linger = HF_EMPTY;
180 static int hf_hdr_openwave_x_up_proxy_enable_trust = HF_EMPTY;
181 static int hf_hdr_openwave_x_up_proxy_trust = HF_EMPTY;
182 static int hf_hdr_openwave_x_up_devcap_has_color = HF_EMPTY;
183 static int hf_hdr_openwave_x_up_devcap_num_softkeys = HF_EMPTY;
184 static int hf_hdr_openwave_x_up_devcap_softkey_size = HF_EMPTY;
185 static int hf_hdr_openwave_x_up_devcap_screen_chars = HF_EMPTY;
186 static int hf_hdr_openwave_x_up_devcap_screen_pixels = HF_EMPTY;
187 static int hf_hdr_openwave_x_up_devcap_em_size = HF_EMPTY;
188 static int hf_hdr_openwave_x_up_devcap_screen_depth = HF_EMPTY;
189 static int hf_hdr_openwave_x_up_devcap_immed_alert = HF_EMPTY;
190 static int hf_hdr_openwave_x_up_devcap_gui = HF_EMPTY;
191 static int hf_hdr_openwave_x_up_proxy_trans_charset = HF_EMPTY;
192 static int hf_hdr_openwave_x_up_proxy_push_accept = HF_EMPTY;
195 /* WSP parameter fields */
196 static int hf_parameter_q = HF_EMPTY;
197 static int hf_parameter_charset = HF_EMPTY;
199 static int hf_parameter_textual = HF_EMPTY;
200 static int hf_parameter_type = HF_EMPTY;
201 static int hf_parameter_name = HF_EMPTY;
202 static int hf_parameter_filename = HF_EMPTY;
203 static int hf_parameter_start = HF_EMPTY;
204 static int hf_parameter_start_info = HF_EMPTY;
205 static int hf_parameter_comment = HF_EMPTY;
206 static int hf_parameter_domain = HF_EMPTY;
207 static int hf_parameter_path = HF_EMPTY;
208 static int hf_parameter_sec = HF_EMPTY;
209 static int hf_parameter_mac = HF_EMPTY;
210 static int hf_parameter_upart_type = HF_EMPTY;
211 static int hf_parameter_upart_type_value = HF_EMPTY;
212 static int hf_parameter_level = HF_EMPTY;
215 /* Old header fields */
217 static int hf_wsp_header_tid = HF_EMPTY;
218 static int hf_wsp_header_pdu_type = HF_EMPTY;
219 static int hf_wsp_version_major = HF_EMPTY;
220 static int hf_wsp_version_minor = HF_EMPTY;
221 static int hf_wsp_capability_length = HF_EMPTY;
222 static int hf_wsp_capabilities_section = HF_EMPTY;
223 static int hf_wsp_capabilities_client_SDU = HF_EMPTY;
224 static int hf_wsp_capabilities_server_SDU = HF_EMPTY;
225 static int hf_wsp_capabilities_protocol_opt = HF_EMPTY;
226 static int hf_wsp_capabilities_method_MOR = HF_EMPTY;
227 static int hf_wsp_capabilities_push_MOR = HF_EMPTY;
228 static int hf_wsp_capabilities_extended_methods = HF_EMPTY;
229 static int hf_wsp_capabilities_header_code_pages = HF_EMPTY;
230 static int hf_wsp_capabilities_aliases = HF_EMPTY;
231 static int hf_wsp_header_uri_len = HF_EMPTY;
232 static int hf_wsp_header_uri = HF_EMPTY;
233 static int hf_wsp_server_session_id = HF_EMPTY;
234 static int hf_wsp_header_status = HF_EMPTY;
235 static int hf_wsp_header_length = HF_EMPTY;
236 static int hf_wsp_headers_section = HF_EMPTY;
237 static int hf_wsp_header = HF_EMPTY;
238 static int hf_wsp_content_type = HF_EMPTY;
239 static int hf_wsp_content_type_str = HF_EMPTY;
240 static int hf_wsp_parameter_well_known_charset = HF_EMPTY;
241 static int hf_wsp_parameter_type = HF_EMPTY;
242 static int hf_wsp_parameter_name = HF_EMPTY;
243 static int hf_wsp_parameter_filename = HF_EMPTY;
244 static int hf_wsp_parameter_start = HF_EMPTY;
245 static int hf_wsp_parameter_start_info = HF_EMPTY;
246 static int hf_wsp_parameter_comment = HF_EMPTY;
247 static int hf_wsp_parameter_domain = HF_EMPTY;
248 static int hf_wsp_parameter_path = HF_EMPTY;
249 static int hf_wsp_parameter_sec = HF_EMPTY;
250 static int hf_wsp_parameter_mac = HF_EMPTY;
251 static int hf_wsp_parameter_upart_type = HF_EMPTY;
252 static int hf_wsp_parameter_upart_type_value = HF_EMPTY;
253 static int hf_wsp_parameter_level = HF_EMPTY;
254 static int hf_wsp_reply_data = HF_EMPTY;
255 static int hf_wsp_post_data = HF_EMPTY;
256 static int hf_wsp_push_data = HF_EMPTY;
257 static int hf_wsp_multipart_data = HF_EMPTY;
258 static int hf_wsp_mpart = HF_EMPTY;
260 /* Header code page shift sequence */
261 static int hf_wsp_header_shift_code = HF_EMPTY;
263 /* WSP Redirect fields */
264 static int hf_wsp_redirect_flags = HF_EMPTY;
265 static int hf_wsp_redirect_permanent = HF_EMPTY;
266 static int hf_wsp_redirect_reuse_security_session = HF_EMPTY;
267 static int hf_wsp_redirect_afl = HF_EMPTY;
268 static int hf_wsp_redirect_afl_bearer_type_included = HF_EMPTY;
269 static int hf_wsp_redirect_afl_port_number_included = HF_EMPTY;
270 static int hf_wsp_redirect_afl_address_len = HF_EMPTY;
271 static int hf_wsp_redirect_bearer_type = HF_EMPTY;
272 static int hf_wsp_redirect_port_num = HF_EMPTY;
273 static int hf_wsp_redirect_ipv4_addr = HF_EMPTY;
274 static int hf_wsp_redirect_ipv6_addr = HF_EMPTY;
275 static int hf_wsp_redirect_addr = HF_EMPTY;
278 * Initialize the subtree pointers
282 static gint ett_wsp = ETT_EMPTY;
283 /* WSP headers tree */
284 static gint ett_header = ETT_EMPTY;
285 /* WSP header subtree */
286 static gint ett_headers = ETT_EMPTY;
287 /* CO-WSP session capabilities */
288 static gint ett_capabilities = ETT_EMPTY;
289 static gint ett_post = ETT_EMPTY;
290 static gint ett_redirect_flags = ETT_EMPTY;
291 static gint ett_redirect_afl = ETT_EMPTY;
292 static gint ett_multiparts = ETT_EMPTY;
293 static gint ett_mpartlist = ETT_EMPTY;
297 /* Handle for WSP-over-UDP dissector */
298 static dissector_handle_t wsp_fromudp_handle;
300 /* Handle for WTP-over-UDP dissector */
301 static dissector_handle_t wtp_fromudp_handle;
303 const value_string vals_pdu_type[] = {
304 { 0x00, "Reserved" },
306 { 0x02, "ConnectReply" },
307 { 0x03, "Redirect" },
309 { 0x05, "Disconnect" },
311 { 0x07, "ConfirmedPush" },
315 /* 0x10 - 0x3F Unassigned */
323 /* 0x45 - 0x4F Unassigned (Get PDU) */
324 /* 0x50 - 0x5F Extended method (Get PDU) */
325 { 0x50, "Extended Get Method 0"},
326 { 0x51, "Extended Get Method 1"},
327 { 0x52, "Extended Get Method 2"},
328 { 0x53, "Extended Get Method 3"},
329 { 0x54, "Extended Get Method 4"},
330 { 0x55, "Extended Get Method 5"},
331 { 0x56, "Extended Get Method 6"},
332 { 0x57, "Extended Get Method 7"},
333 { 0x58, "Extended Get Method 8"},
334 { 0x59, "Extended Get Method 9"},
335 { 0x5A, "Extended Get Method 10"},
336 { 0x5B, "Extended Get Method 11"},
337 { 0x5C, "Extended Get Method 12"},
338 { 0x5D, "Extended Get Method 13"},
339 { 0x5E, "Extended Get Method 14"},
340 { 0x5F, "Extended Get Method 15"},
345 /* 0x62 - 0x6F Unassigned (Post PDU) */
346 /* 0x70 - 0x7F Extended method (Post PDU) */
347 { 0x70, "Extended Post Method 0"},
348 { 0x71, "Extended Post Method 1"},
349 { 0x72, "Extended Post Method 2"},
350 { 0x73, "Extended Post Method 3"},
351 { 0x74, "Extended Post Method 4"},
352 { 0x75, "Extended Post Method 5"},
353 { 0x76, "Extended Post Method 6"},
354 { 0x77, "Extended Post Method 7"},
355 { 0x78, "Extended Post Method 8"},
356 { 0x79, "Extended Post Method 9"},
357 { 0x7A, "Extended Post Method 10"},
358 { 0x7B, "Extended Post Method 11"},
359 { 0x7C, "Extended Post Method 12"},
360 { 0x7D, "Extended Post Method 13"},
361 { 0x7E, "Extended Post Method 14"},
362 { 0x7F, "Extended Post Method 15"},
364 /* 0x80 - 0xFF Reserved */
370 /* The WSP status codes are inherited from the HTTP status codes */
371 const value_string vals_status[] = {
372 /* 0x00 - 0x0F Reserved */
374 { 0x10, "100 Continue" },
375 { 0x11, "101 Switching Protocols" },
378 { 0x21, "201 Created" },
379 { 0x22, "202 Accepted" },
380 { 0x23, "203 Non-Authoritative Information" },
381 { 0x24, "204 No Content" },
382 { 0x25, "205 Reset Content" },
383 { 0x26, "206 Partial Content" },
385 { 0x30, "300 Multiple Choices" },
386 { 0x31, "301 Moved Permanently" },
387 { 0x32, "302 Moved Temporarily" },
388 { 0x33, "303 See Other" },
389 { 0x34, "304 Not Modified" },
390 { 0x35, "305 Use Proxy" },
391 { 0x37, "307 Temporary Redirect" },
393 { 0x40, "400 Bad Request" },
394 { 0x41, "401 Unauthorised" },
395 { 0x42, "402 Payment Required" },
396 { 0x43, "403 Forbidden" },
397 { 0x44, "404 Not Found" },
398 { 0x45, "405 Method Not Allowed" },
399 { 0x46, "406 Not Acceptable" },
400 { 0x47, "407 Proxy Authentication Required" },
401 { 0x48, "408 Request Timeout" },
402 { 0x49, "409 Conflict" },
403 { 0x4A, "410 Gone" },
404 { 0x4B, "411 Length Required" },
405 { 0x4C, "412 Precondition Failed" },
406 { 0x4D, "413 Request Entity Too Large" },
407 { 0x4E, "414 Request-URI Too Large" },
408 { 0x4F, "415 Unsupported Media Type" },
409 { 0x50, "416 Requested Range Not Satisfiable" },
410 { 0x51, "417 Expectation Failed" },
412 { 0x60, "500 Internal Server Error" },
413 { 0x61, "501 Not Implemented" },
414 { 0x62, "502 Bad Gateway" },
415 { 0x63, "503 Service Unavailable" },
416 { 0x64, "504 Gateway Timeout" },
417 { 0x65, "505 WSP/HTTP Version Not Supported" },
422 const value_string vals_wsp_reason_codes[] = {
423 { 0xE0, "Protocol Error (Illegal PDU)" },
424 { 0xE1, "Session disconnected" },
425 { 0xE2, "Session suspended" },
426 { 0xE3, "Session resumed" },
427 { 0xE4, "Peer congested" },
428 { 0xE5, "Session connect failed" },
429 { 0xE6, "Maximum receive unit size exceeded" },
430 { 0xE7, "Maximum outstanding requests exceeded" },
431 { 0xE8, "Peer request" },
432 { 0xE9, "Network error" },
433 { 0xEA, "User request" },
434 { 0xEB, "No specific cause, no retries" },
435 { 0xEC, "Push message cannot be delivered" },
436 { 0xED, "Push message discarded" },
437 { 0xEE, "Content type cannot be processed" },
445 #define FN_ACCEPT 0x00
446 #define FN_ACCEPT_CHARSET_DEP 0x01 /* encoding version 1.1, deprecated */
447 #define FN_ACCEPT_ENCODING_DEP 0x02 /* encoding version 1.1, deprecated */
448 #define FN_ACCEPT_LANGUAGE 0x03
449 #define FN_ACCEPT_RANGES 0x04
451 #define FN_ALLOW 0x06
452 #define FN_AUTHORIZATION 0x07
453 #define FN_CACHE_CONTROL_DEP 0x08 /* encoding version 1.1, deprecated */
454 #define FN_CONNECTION 0x09
455 #define FN_CONTENT_BASE 0x0A
456 #define FN_CONTENT_ENCODING 0x0B
457 #define FN_CONTENT_LANGUAGE 0x0C
458 #define FN_CONTENT_LENGTH 0x0D
459 #define FN_CONTENT_LOCATION 0x0E
460 #define FN_CONTENT_MD5 0x0F
461 #define FN_CONTENT_RANGE_DEP 0x10 /* encoding version 1.1, deprecated */
462 #define FN_CONTENT_TYPE 0x11
465 #define FN_EXPIRES 0x14
468 #define FN_IF_MODIFIED_SINCE 0x17
469 #define FN_IF_MATCH 0x18
470 #define FN_IF_NONE_MATCH 0x19
471 #define FN_IF_RANGE 0x1A
472 #define FN_IF_UNMODIFIED_SINCE 0x1B
473 #define FN_LOCATION 0x1C
474 #define FN_LAST_MODIFIED 0x1D
475 #define FN_MAX_FORWARDS 0x1E
476 #define FN_PRAGMA 0x1F
477 #define FN_PROXY_AUTHENTICATE 0x20
478 #define FN_PROXY_AUTHORIZATION 0x21
479 #define FN_PUBLIC 0x22
480 #define FN_RANGE 0x23
481 #define FN_REFERER 0x24
482 #define FN_RETRY_AFTER 0x25
483 #define FN_SERVER 0x26
484 #define FN_TRANSFER_ENCODING 0x27
485 #define FN_UPGRADE 0x28
486 #define FN_USER_AGENT 0x29
489 #define FN_WARNING 0x2C
490 #define FN_WWW_AUTHENTICATE 0x2D
491 #define FN_CONTENT_DISPOSITION 0x2E
492 #define FN_X_WAP_APPLICATION_ID 0x2F
493 #define FN_X_WAP_CONTENT_URI 0x30
494 #define FN_X_WAP_INITIATOR_URI 0x31
495 #define FN_ACCEPT_APPLICATION 0x32
496 #define FN_BEARER_INDICATION 0x33
497 #define FN_PUSH_FLAG 0x34
498 #define FN_PROFILE 0x35
499 #define FN_PROFILE_DIFF 0x36
500 #define FN_PROFILE_WARNING 0x37
501 #define FN_EXPECT 0x38
503 #define FN_TRAILER 0x3A
504 #define FN_ACCEPT_CHARSET 0x3B /* encoding version 1.3 */
505 #define FN_ACCEPT_ENCODING 0x3C /* encoding version 1.3 */
506 #define FN_CACHE_CONTROL 0x3D /* encoding version 1.3 */
507 #define FN_CONTENT_RANGE 0x3E /* encoding version 1.3 */
508 #define FN_X_WAP_TOD 0x3F
509 #define FN_CONTENT_ID 0x40
510 #define FN_SET_COOKIE 0x41
511 #define FN_COOKIE 0x42
512 #define FN_ENCODING_VERSION 0x43
513 #define FN_PROFILE_WARNING14 0x44 /* encoding version 1.4 */
514 #define FN_CONTENT_DISPOSITION14 0x45 /* encoding version 1.4 */
515 #define FN_X_WAP_SECURITY 0x46
516 #define FN_CACHE_CONTROL14 0x47 /* encoding version 1.4 */
520 * Openwave field names.
522 #define FN_OPENWAVE_PROXY_PUSH_ADDR 0x00
523 #define FN_OPENWAVE_PROXY_PUSH_ACCEPT 0x01
524 #define FN_OPENWAVE_PROXY_PUSH_SEQ 0x02
525 #define FN_OPENWAVE_PROXY_NOTIFY 0x03
526 #define FN_OPENWAVE_PROXY_OPERATOR_DOMAIN 0x04
527 #define FN_OPENWAVE_PROXY_HOME_PAGE 0x05
528 #define FN_OPENWAVE_DEVCAP_HAS_COLOR 0x06
529 #define FN_OPENWAVE_DEVCAP_NUM_SOFTKEYS 0x07
530 #define FN_OPENWAVE_DEVCAP_SOFTKEY_SIZE 0x08
531 #define FN_OPENWAVE_DEVCAP_SCREEN_CHARS 0x09
532 #define FN_OPENWAVE_DEVCAP_SCREEN_PIXELS 0x0A
533 #define FN_OPENWAVE_DEVCAP_EM_SIZE 0x0B
534 #define FN_OPENWAVE_DEVCAP_SCREEN_DEPTH 0x0C
535 #define FN_OPENWAVE_DEVCAP_IMMED_ALERT 0x0D
536 #define FN_OPENWAVE_PROXY_NET_ASK 0x0E
537 #define FN_OPENWAVE_PROXY_UPLINK_VERSION 0x0F
538 #define FN_OPENWAVE_PROXY_TOD 0x10
539 #define FN_OPENWAVE_PROXY_BA_ENABLE 0x11
540 #define FN_OPENWAVE_PROXY_BA_REALM 0x12
541 #define FN_OPENWAVE_PROXY_REDIRECT_ENABLE 0x13
542 #define FN_OPENWAVE_PROXY_REQUEST_URI 0x14
543 #define FN_OPENWAVE_PROXY_REDIRECT_STATUS 0x15
544 #define FN_OPENWAVE_PROXY_TRANS_CHARSET 0x16
545 #define FN_OPENWAVE_PROXY_LINGER 0x17
546 #define FN_OPENWAVE_PROXY_CLIENT_ID 0x18
547 #define FN_OPENWAVE_PROXY_ENABLE_TRUST 0x19
548 #define FN_OPENWAVE_PROXY_TRUST_OLD 0x1A
549 #define FN_OPENWAVE_PROXY_TRUST 0x20
550 #define FN_OPENWAVE_PROXY_BOOKMARK 0x21
551 #define FN_OPENWAVE_DEVCAP_GUI 0x22
553 static const value_string vals_openwave_field_names[] = {
554 { FN_OPENWAVE_PROXY_PUSH_ADDR, "x-up-proxy-push-addr" },
555 { FN_OPENWAVE_PROXY_PUSH_ACCEPT, "x-up-proxy-push-accept" },
556 { FN_OPENWAVE_PROXY_PUSH_SEQ, "x-up-proxy-seq" },
557 { FN_OPENWAVE_PROXY_NOTIFY, "x-up-proxy-notify" },
558 { FN_OPENWAVE_PROXY_OPERATOR_DOMAIN, "x-up-proxy-operator-domain" },
559 { FN_OPENWAVE_PROXY_HOME_PAGE, "x-up-proxy-home-page" },
560 { FN_OPENWAVE_DEVCAP_HAS_COLOR, "x-up-devcap-has-color" },
561 { FN_OPENWAVE_DEVCAP_NUM_SOFTKEYS, "x-up-devcap-num-softkeys" },
562 { FN_OPENWAVE_DEVCAP_SOFTKEY_SIZE, "x-up-devcap-softkey-size" },
563 { FN_OPENWAVE_DEVCAP_SCREEN_CHARS, "x-up-devcap-screen-chars" },
564 { FN_OPENWAVE_DEVCAP_SCREEN_PIXELS, "x-up-devcap-screen-pixels" },
565 { FN_OPENWAVE_DEVCAP_EM_SIZE, "x-up-devcap-em-size" },
566 { FN_OPENWAVE_DEVCAP_SCREEN_DEPTH, "x-up-devcap-screen-depth" },
567 { FN_OPENWAVE_DEVCAP_IMMED_ALERT, "x-up-devcap-immed-alert" },
568 { FN_OPENWAVE_PROXY_NET_ASK, "x-up-proxy-net-ask" },
569 { FN_OPENWAVE_PROXY_UPLINK_VERSION, "x-up-proxy-uplink-version" },
570 { FN_OPENWAVE_PROXY_TOD, "x-up-proxy-tod" },
571 { FN_OPENWAVE_PROXY_BA_ENABLE, "x-up-proxy-ba-enable" },
572 { FN_OPENWAVE_PROXY_BA_REALM, "x-up-proxy-ba-realm" },
573 { FN_OPENWAVE_PROXY_REDIRECT_ENABLE, "x-up-proxy-redirect-enable" },
574 { FN_OPENWAVE_PROXY_REQUEST_URI, "x-up-proxy-request-uri" },
575 { FN_OPENWAVE_PROXY_REDIRECT_STATUS, "x-up-proxy-redirect-status" },
576 { FN_OPENWAVE_PROXY_TRANS_CHARSET, "x-up-proxy-trans-charset" },
577 { FN_OPENWAVE_PROXY_LINGER, "x-up-proxy-linger" },
578 { FN_OPENWAVE_PROXY_CLIENT_ID, "x-up-proxy-client-id" },
579 { FN_OPENWAVE_PROXY_ENABLE_TRUST, "x-up-proxy-enable-trust" },
580 { FN_OPENWAVE_PROXY_TRUST_OLD, "x-up-proxy-trust-old" },
581 { FN_OPENWAVE_PROXY_TRUST, "x-up-proxy-trust" },
582 { FN_OPENWAVE_PROXY_BOOKMARK, "x-up-proxy-bookmark" },
583 { FN_OPENWAVE_DEVCAP_GUI, "x-up-devcap-gui" },
588 static const value_string vals_field_names[] = {
589 { FN_ACCEPT, "Accept" },
590 { FN_ACCEPT_CHARSET_DEP, "Accept-Charset (encoding 1.1)" },
591 { FN_ACCEPT_ENCODING_DEP, "Accept-Encoding (encoding 1.1)" },
592 { FN_ACCEPT_LANGUAGE, "Accept-Language" },
593 { FN_ACCEPT_RANGES, "Accept-Ranges" },
595 { FN_ALLOW, "Allow" },
596 { FN_AUTHORIZATION, "Authorization" },
597 { FN_CACHE_CONTROL_DEP, "Cache-Control (encoding 1.1)" },
598 { FN_CONNECTION, "Connection" },
599 { FN_CONTENT_BASE, "Content-Base" },
600 { FN_CONTENT_ENCODING, "Content-Encoding" },
601 { FN_CONTENT_LANGUAGE, "Content-Language" },
602 { FN_CONTENT_LENGTH, "Content-Length" },
603 { FN_CONTENT_LOCATION, "Content-Location" },
604 { FN_CONTENT_MD5, "Content-MD5" },
605 { FN_CONTENT_RANGE_DEP, "Content-Range (encoding 1.1)" },
606 { FN_CONTENT_TYPE, "Content-Type" },
609 { FN_EXPIRES, "Expires" },
612 { FN_IF_MODIFIED_SINCE, "If-Modified-Since" },
613 { FN_IF_MATCH, "If-Match" },
614 { FN_IF_NONE_MATCH, "If-None-Match" },
615 { FN_IF_RANGE, "If-Range" },
616 { FN_IF_UNMODIFIED_SINCE, "If-Unmodified-Since" },
617 { FN_LOCATION, "Location" },
618 { FN_LAST_MODIFIED, "Last-Modified" },
619 { FN_MAX_FORWARDS, "Max-Forwards" },
620 { FN_PRAGMA, "Pragma" },
621 { FN_PROXY_AUTHENTICATE, "Proxy-Authenticate" },
622 { FN_PROXY_AUTHORIZATION, "Proxy-Authorization" },
623 { FN_PUBLIC, "Public" },
624 { FN_RANGE, "Range" },
625 { FN_REFERER, "Referer" },
626 { FN_RETRY_AFTER, "Retry-After" },
627 { FN_SERVER, "Server" },
628 { FN_TRANSFER_ENCODING, "Transfer-Encoding" },
629 { FN_UPGRADE, "Upgrade" },
630 { FN_USER_AGENT, "User-Agent" },
633 { FN_WARNING, "Warning" },
634 { FN_WWW_AUTHENTICATE, "WWW-Authenticate" },
635 { FN_CONTENT_DISPOSITION, "Content-Disposition" },
636 { FN_X_WAP_APPLICATION_ID, "X-Wap-Application-ID" },
637 { FN_X_WAP_CONTENT_URI, "X-Wap-Content-URI" },
638 { FN_X_WAP_INITIATOR_URI, "X-Wap-Initiator-URI" },
639 { FN_ACCEPT_APPLICATION, "Accept-Application" },
640 { FN_BEARER_INDICATION, "Bearer-Indication" },
641 { FN_PUSH_FLAG, "Push-Flag" },
642 { FN_PROFILE, "Profile" },
643 { FN_PROFILE_DIFF, "Profile-Diff" },
644 { FN_PROFILE_WARNING, "Profile-Warning" },
645 { FN_EXPECT, "Expect" },
647 { FN_TRAILER, "Trailer" },
648 { FN_ACCEPT_CHARSET, "Accept-Charset" },
649 { FN_ACCEPT_ENCODING, "Accept-Encoding" },
650 { FN_CACHE_CONTROL, "Cache-Control" },
651 { FN_CONTENT_RANGE, "Content-Range" },
652 { FN_X_WAP_TOD, "X-Wap-Tod" },
653 { FN_CONTENT_ID, "Content-ID" },
654 { FN_SET_COOKIE, "Set-Cookie" },
655 { FN_COOKIE, "Cookie" },
656 { FN_ENCODING_VERSION, "Encoding-Version" },
657 { FN_PROFILE_WARNING14, "Profile-Warning (encoding 1.4)" },
658 { FN_CONTENT_DISPOSITION14,"Content-Disposition (encoding 1.4)" },
659 { FN_X_WAP_SECURITY, "X-WAP-Security" },
660 { FN_CACHE_CONTROL14, "Cache-Control (encoding 1.4)" },
665 * Bearer types (from the WDP specification).
669 #define BT_GSM_USSD 0x02
670 #define BT_GSM_SMS 0x03
671 #define BT_ANSI_136_GUTS 0x04
672 #define BT_IS_95_SMS 0x05
673 #define BT_IS_95_CSD 0x06
674 #define BT_IS_95_PACKET_DATA 0x07
675 #define BT_ANSI_136_CSD 0x08
676 #define BT_ANSI_136_PACKET_DATA 0x09
677 #define BT_GSM_CSD 0x0A
678 #define BT_GSM_GPRS 0x0B
679 #define BT_GSM_USSD_IPv4 0x0C
680 #define BT_AMPS_CDPD 0x0D
681 #define BT_PDC_CSD 0x0E
682 #define BT_PDC_PACKET_DATA 0x0F
683 #define BT_IDEN_SMS 0x10
684 #define BT_IDEN_CSD 0x11
685 #define BT_IDEN_PACKET_DATA 0x12
686 #define BT_PAGING_FLEX 0x13
687 #define BT_PHS_SMS 0x14
688 #define BT_PHS_CSD 0x15
689 #define BT_GSM_USSD_GSM_SC 0x16
690 #define BT_TETRA_SDS_ITSI 0x17
691 #define BT_TETRA_SDS_MSISDN 0x18
692 #define BT_TETRA_PACKET_DATA 0x19
693 #define BT_PAGING_REFLEX 0x1A
694 #define BT_GSM_USSD_MSISDN 0x1B
695 #define BT_MOBITEX_MPAK 0x1C
696 #define BT_ANSI_136_GHOST 0x1D
698 static const value_string vals_bearer_types[] = {
701 { BT_GSM_USSD, "GSM USSD" },
702 { BT_GSM_SMS, "GSM SMS" },
703 { BT_ANSI_136_GUTS, "ANSI-136 GUTS/R-Data" },
704 { BT_IS_95_SMS, "IS-95 CDMA SMS" },
705 { BT_IS_95_CSD, "IS-95 CDMA CSD" },
706 { BT_IS_95_PACKET_DATA, "IS-95 CDMA Packet data" },
707 { BT_ANSI_136_CSD, "ANSI-136 CSD" },
708 { BT_ANSI_136_PACKET_DATA, "ANSI-136 Packet data" },
709 { BT_GSM_CSD, "GSM CSD" },
710 { BT_GSM_GPRS, "GSM GPRS" },
711 { BT_GSM_USSD_IPv4, "GSM USSD (IPv4 addresses)" },
712 { BT_AMPS_CDPD, "AMPS CDPD" },
713 { BT_PDC_CSD, "PDC CSD" },
714 { BT_PDC_PACKET_DATA, "PDC Packet data" },
715 { BT_IDEN_SMS, "IDEN SMS" },
716 { BT_IDEN_CSD, "IDEN CSD" },
717 { BT_IDEN_PACKET_DATA, "IDEN Packet data" },
718 { BT_PAGING_FLEX, "Paging network FLEX(TM)" },
719 { BT_PHS_SMS, "PHS SMS" },
720 { BT_PHS_CSD, "PHS CSD" },
721 { BT_GSM_USSD_GSM_SC, "GSM USSD (GSM Service Code addresses)" },
722 { BT_TETRA_SDS_ITSI, "TETRA SDS (ITSI addresses)" },
723 { BT_TETRA_SDS_MSISDN, "TETRA SDS (MSISDN addresses)" },
724 { BT_TETRA_PACKET_DATA, "TETRA Packet data" },
725 { BT_PAGING_REFLEX, "Paging network ReFLEX(TM)" },
726 { BT_GSM_USSD_MSISDN, "GSM USSD (MSISDN addresses)" },
727 { BT_MOBITEX_MPAK, "Mobitex MPAK" },
728 { BT_ANSI_136_GHOST, "ANSI-136 GHOST/R-Data" },
732 static const value_string vals_content_types[] = {
733 /* Well-known media types */
736 { 0x02, "text/html" },
737 { 0x03, "text/plain" },
738 { 0x04, "text/x-hdml" },
739 { 0x05, "text/x-ttml" },
740 { 0x06, "text/x-vCalendar" },
741 { 0x07, "text/x-vCard" },
742 { 0x08, "text/vnd.wap.wml" },
743 { 0x09, "text/vnd.wap.wmlscript" },
744 { 0x0A, "text/vnd.wap.channel" },
745 { 0x0B, "multipart/*" },
746 { 0x0C, "multipart/mixed" },
747 { 0x0D, "multipart/form-data" },
748 { 0x0E, "multipart/byteranges" },
749 { 0x0F, "multipart/alternative" },
750 { 0x10, "application/*" },
751 { 0x11, "application/java-vm" },
752 { 0x12, "application/x-www-form-urlencoded" },
753 { 0x13, "application/x-hdmlc" },
754 { 0x14, "application/vnd.wap.wmlc" },
755 { 0x15, "application/vnd.wap.wmlscriptc" },
756 { 0x16, "application/vnd.wap.channelc" },
757 { 0x17, "application/vnd.wap.uaprof" },
758 { 0x18, "application/vnd.wap.wtls-ca-certificate" },
759 { 0x19, "application/vnd.wap.wtls-user-certificate" },
760 { 0x1A, "application/x-x509-ca-cert" },
761 { 0x1B, "application/x-x509-user-cert" },
763 { 0x1D, "image/gif" },
764 { 0x1E, "image/jpeg" },
765 { 0x1F, "image/tiff" },
766 { 0x20, "image/png" },
767 { 0x21, "image/vnd.wap.wbmp" },
768 { 0x22, "application/vnd.wap.multipart.*" },
769 { 0x23, "application/vnd.wap.multipart.mixed" },
770 { 0x24, "application/vnd.wap.multipart.form-data" },
771 { 0x25, "application/vnd.wap.multipart.byteranges" },
772 { 0x26, "application/vnd.wap.multipart.alternative" },
773 { 0x27, "application/xml" },
774 { 0x28, "text/xml" },
775 { 0x29, "application/vnd.wap.wbxml" },
776 { 0x2A, "application/x-x968-cross-cert" },
777 { 0x2B, "application/x-x968-ca-cert" },
778 { 0x2C, "application/x-x968-user-cert" },
779 { 0x2D, "text/vnd.wap.si" },
780 { 0x2E, "application/vnd.wap.sic" },
781 { 0x2F, "text/vnd.wap.sl" },
782 { 0x30, "application/vnd.wap.slc" },
783 { 0x31, "text/vnd.wap.co" },
784 { 0x32, "application/vnd.wap.coc" },
785 { 0x33, "application/vnd.wap.multipart.related" },
786 { 0x34, "application/vnd.wap.sia" },
787 { 0x35, "text/vnd.wap.connectivity-xml" },
788 { 0x36, "application/vnd.wap.connectivity-wbxml" },
789 { 0x37, "application/pkcs7-mime" },
790 { 0x38, "application/vnd.wap.hashed-certificate" },
791 { 0x39, "application/vnd.wap.signed-certificate" },
792 { 0x3A, "application/vnd.wap.cert-response" },
793 { 0x3B, "application/xhtml+xml" },
794 { 0x3C, "application/wml+xml" },
795 { 0x3D, "text/css" },
796 { 0x3E, "application/vnd.wap.mms-message" },
797 { 0x3F, "application/vnd.wap.rollover-certificate" },
798 { 0x40, "application/vnd.wap.locc+wbxml"},
799 { 0x41, "application/vnd.wap.loc+xml"},
800 { 0x42, "application/vnd.syncml.dm+wbxml"},
801 { 0x43, "application/vnd.syncml.dm+xml"},
802 { 0x44, "application/vnd.syncml.notification"},
803 { 0x45, "application/vnd.wap.xhtml+xml"},
804 { 0x46, "application/vnd.wv.csp.cir"},
805 { 0x47, "application/vnd.oma.dd+xml"},
806 { 0x48, "application/vnd.oma.drm.message"},
807 { 0x49, "application/vnd.oma.drm.content"},
808 { 0x4A, "application/vnd.oma.drm.rights+xml"},
809 { 0x4B, "application/vnd.oma.drm.rights+wbxml"},
810 { 0x4C, "application/vnd.wv.csp+xml"},
811 { 0x4D, "application/vnd.wv.csp+wbxml"},
812 /* The following media types are registered by 3rd parties */
813 { 0x0201, "application/vnd.uplanet.cachop-wbxml" },
814 { 0x0202, "application/vnd.uplanet.signal" },
815 { 0x0203, "application/vnd.uplanet.alert-wbxml" },
816 { 0x0204, "application/vnd.uplanet.list-wbxml" },
817 { 0x0205, "application/vnd.uplanet.listcmd-wbxml" },
818 { 0x0206, "application/vnd.uplanet.channel-wbxml" },
819 { 0x0207, "application/vnd.uplanet.provisioning-status-uri" },
820 { 0x0208, "x-wap.multipart/vnd.uplanet.header-set" },
821 { 0x0209, "application/vnd.uplanet.bearer-choice-wbxml" },
822 { 0x020A, "application/vnd.phonecom.mmc-wbxml" },
823 { 0x020B, "application/vnd.nokia.syncset+wbxml" },
824 { 0x020C, "image/x-up-wpng"},
825 { 0x0300, "application/iota.mmc-wbxml"},
826 { 0x0301, "application/iota.mmc-xml"},
830 static const value_string vals_languages[] = {
831 { 0x01, "Afar (aa)" },
832 { 0x02, "Abkhazian (ab)" },
833 { 0x03, "Afrikaans (af)" },
834 { 0x04, "Amharic (am)" },
835 { 0x05, "Arabic (ar)" },
836 { 0x06, "Assamese (as)" },
837 { 0x07, "Aymara (ay)" },
838 { 0x08, "Azerbaijani (az)" },
839 { 0x09, "Bashkir (ba)" },
840 { 0x0A, "Byelorussian (be)" },
841 { 0x0B, "Bulgarian (bg)" },
842 { 0x0C, "Bihari (bh)" },
843 { 0x0D, "Bislama (bi)" },
844 { 0x0E, "Bengali; Bangla (bn)" },
845 { 0x0F, "Tibetan (bo)" },
846 { 0x10, "Breton (br)" },
847 { 0x11, "Catalan (ca)" },
848 { 0x12, "Corsican (co)" },
849 { 0x13, "Czech (cs)" },
850 { 0x14, "Welsh (cy)" },
851 { 0x15, "Danish (da)" },
852 { 0x16, "German (de)" },
853 { 0x17, "Bhutani (dz)" },
854 { 0x18, "Greek (el)" },
855 { 0x19, "English (en)" },
856 { 0x1A, "Esperanto (eo)" },
857 { 0x1B, "Spanish (es)" },
858 { 0x1C, "Estonian (et)" },
859 { 0x1D, "Basque (eu)" },
860 { 0x1E, "Persian (fa)" },
861 { 0x1F, "Finnish (fi)" },
862 { 0x20, "Fiji (fj)" },
863 { 0x21, "Urdu (ur)" },
864 { 0x22, "French (fr)" },
865 { 0x23, "Uzbek (uz)" },
866 { 0x24, "Irish (ga)" },
867 { 0x25, "Scots Gaelic (gd)" },
868 { 0x26, "Galician (gl)" },
869 { 0x27, "Guarani (gn)" },
870 { 0x28, "Gujarati (gu)" },
871 { 0x29, "Hausa (ha)" },
872 { 0x2A, "Hebrew (formerly iw) (he)" },
873 { 0x2B, "Hindi (hi)" },
874 { 0x2C, "Croatian (hr)" },
875 { 0x2D, "Hungarian (hu)" },
876 { 0x2E, "Armenian (hy)" },
877 { 0x2F, "Vietnamese (vi)" },
878 { 0x30, "Indonesian (formerly in) (id)" },
879 { 0x31, "Wolof (wo)" },
880 { 0x32, "Xhosa (xh)" },
881 { 0x33, "Icelandic (is)" },
882 { 0x34, "Italian (it)" },
883 { 0x35, "Yoruba (yo)" },
884 { 0x36, "Japanese (ja)" },
885 { 0x37, "Javanese (jw)" },
886 { 0x38, "Georgian (ka)" },
887 { 0x39, "Kazakh (kk)" },
888 { 0x3A, "Zhuang (za)" },
889 { 0x3B, "Cambodian (km)" },
890 { 0x3C, "Kannada (kn)" },
891 { 0x3D, "Korean (ko)" },
892 { 0x3E, "Kashmiri (ks)" },
893 { 0x3F, "Kurdish (ku)" },
894 { 0x40, "Kirghiz (ky)" },
895 { 0x41, "Chinese (zh)" },
896 { 0x42, "Lingala (ln)" },
897 { 0x43, "Laothian (lo)" },
898 { 0x44, "Lithuanian (lt)" },
899 { 0x45, "Latvian, Lettish (lv)" },
900 { 0x46, "Malagasy (mg)" },
901 { 0x47, "Maori (mi)" },
902 { 0x48, "Macedonian (mk)" },
903 { 0x49, "Malayalam (ml)" },
904 { 0x4A, "Mongolian (mn)" },
905 { 0x4B, "Moldavian (mo)" },
906 { 0x4C, "Marathi (mr)" },
907 { 0x4D, "Malay (ms)" },
908 { 0x4E, "Maltese (mt)" },
909 { 0x4F, "Burmese (my)" },
910 { 0x50, "Ukrainian (uk)" },
911 { 0x51, "Nepali (ne)" },
912 { 0x52, "Dutch (nl)" },
913 { 0x53, "Norwegian (no)" },
914 { 0x54, "Occitan (oc)" },
915 { 0x55, "(Afan) Oromo (om)" },
916 { 0x56, "Oriya (or)" },
917 { 0x57, "Punjabi (pa)" },
918 { 0x58, "Polish (po)" },
919 { 0x59, "Pashto, Pushto (ps)" },
920 { 0x5A, "Portuguese (pt)" },
921 { 0x5B, "Quechua (qu)" },
922 { 0x5C, "Zulu (zu)" },
923 { 0x5D, "Kirundi (rn)" },
924 { 0x5E, "Romanian (ro)" },
925 { 0x5F, "Russian (ru)" },
926 { 0x60, "Kinyarwanda (rw)" },
927 { 0x61, "Sanskrit (sa)" },
928 { 0x62, "Sindhi (sd)" },
929 { 0x63, "Sangho (sg)" },
930 { 0x64, "Serbo-Croatian (sh)" },
931 { 0x65, "Sinhalese (si)" },
932 { 0x66, "Slovak (sk)" },
933 { 0x67, "Slovenian (sl)" },
934 { 0x68, "Samoan (sm)" },
935 { 0x69, "Shona (sn)" },
936 { 0x6A, "Somali (so)" },
937 { 0x6B, "Albanian (sq)" },
938 { 0x6C, "Serbian (sr)" },
939 { 0x6D, "Siswati (ss)" },
940 { 0x6E, "Sesotho (st)" },
941 { 0x6F, "Sundanese (su)" },
942 { 0x70, "Swedish (sv)" },
943 { 0x71, "Swahili (sw)" },
944 { 0x72, "Tamil (ta)" },
945 { 0x73, "Telugu (te)" },
946 { 0x74, "Tajik (tg)" },
947 { 0x75, "Thai (th)" },
948 { 0x76, "Tigrinya (ti)" },
949 { 0x77, "Turkmen (tk)" },
950 { 0x78, "Tagalog (tl)" },
951 { 0x79, "Setswana (tn)" },
952 { 0x7A, "Tonga (to)" },
953 { 0x7B, "Turkish (tr)" },
954 { 0x7C, "Tsonga (ts)" },
955 { 0x7D, "Tatar (tt)" },
956 { 0x7E, "Twi (tw)" },
957 { 0x7F, "Uighur (ug)" },
958 { 0x81, "Nauru (na)" },
959 { 0x82, "Faeroese (fo)" },
960 { 0x83, "Frisian (fy)" },
961 { 0x84, "Interlingua (ia)" },
962 { 0x85, "Volapuk (vo)" },
963 { 0x86, "Interlingue (ie)" },
964 { 0x87, "Inupiak (ik)" },
965 { 0x88, "Yiddish (formerly ji) (yi)" },
966 { 0x89, "Inuktitut (iu)" },
967 { 0x8A, "Greenlandic (kl)" },
968 { 0x8B, "Latin (la)" },
969 { 0x8C, "Rhaeto-Romance (rm)" },
974 #define CACHE_CONTROL_NO_CACHE 0x00
975 #define CACHE_CONTROL_NO_STORE 0x01
976 #define CACHE_CONTROL_MAX_AGE 0x02
977 #define CACHE_CONTROL_MAX_STALE 0x03
978 #define CACHE_CONTROL_MIN_FRESH 0x04
979 #define CACHE_CONTROL_ONLY_IF_CACHED 0x05
980 #define CACHE_CONTROL_PUBLIC 0x06
981 #define CACHE_CONTROL_PRIVATE 0x07
982 #define CACHE_CONTROL_NO_TRANSFORM 0x08
983 #define CACHE_CONTROL_MUST_REVALIDATE 0x09
984 #define CACHE_CONTROL_PROXY_REVALIDATE 0x0A
985 #define CACHE_CONTROL_S_MAXAGE 0x0B
987 static const value_string vals_cache_control[] = {
988 { CACHE_CONTROL_NO_CACHE, "no-cache" },
989 { CACHE_CONTROL_NO_STORE, "no-store" },
990 { CACHE_CONTROL_MAX_AGE, "max-age" },
991 { CACHE_CONTROL_MAX_STALE, "max-stale" },
992 { CACHE_CONTROL_MIN_FRESH, "min-fresh" },
993 { CACHE_CONTROL_ONLY_IF_CACHED, "only-if-cached" },
994 { CACHE_CONTROL_PUBLIC, "public" },
995 { CACHE_CONTROL_PRIVATE, "private" },
996 { CACHE_CONTROL_NO_TRANSFORM, "no-transform" },
997 { CACHE_CONTROL_MUST_REVALIDATE, "must-revalidate" },
998 { CACHE_CONTROL_PROXY_REVALIDATE, "proxy-revalidate" },
999 { CACHE_CONTROL_S_MAXAGE, "s-max-age" },
1004 static const value_string vals_wap_application_ids[] = {
1005 /* Well-known WAP applications */
1006 { 0x00, "x-wap-application:*"},
1007 { 0x01, "x-wap-application:push.sia"},
1008 { 0x02, "x-wap-application:wml.ua"},
1009 { 0x03, "x-wap-application:wta.ua"},
1010 { 0x04, "x-wap-application:mms.ua"},
1011 { 0x05, "x-wap-application:push.syncml"},
1012 { 0x06, "x-wap-application:loc.ua"},
1013 { 0x07, "x-wap-application:syncml.dm"},
1014 { 0x08, "x-wap-application:drm.ua"},
1015 { 0x09, "x-wap-application:emn.ua"},
1016 { 0x0A, "x-wap-application:wv.ua"},
1017 /* Registered by 3rd parties */
1018 { 0x8000, "x-wap-microsoft:localcontent.ua"},
1019 { 0x8001, "x-wap-microsoft:IMclient.ua"},
1020 { 0x8002, "x-wap-docomo:imode.mail.ua"},
1021 { 0x8003, "x-wap-docomo:imode.mr.ua"},
1022 { 0x8004, "x-wap-docomo:imode.mf.ua"},
1023 { 0x8005, "x-motorola:location.ua"},
1024 { 0x8006, "x-motorola:now.ua"},
1025 { 0x8007, "x-motorola:otaprov.ua"},
1026 { 0x8008, "x-motorola:browser.ua"},
1027 { 0x8009, "x-motorola:splash.ua"},
1028 /* 0x800A: unassigned */
1029 { 0x800B, "x-wap-nai:mvsw.command"},
1030 /* 0x800C -- 0x800F: unassigned */
1031 { 0x8010, "x-wap-openwave:iota.ua"},
1032 /* 0x8011 -- 0x8FFF: unassigned */
1033 { 0x9000, "x-wap-docomo:imode.mail2.ua"},
1034 { 0x9001, "x-oma-nec:otaprov.ua"},
1035 { 0x9002, "x-oma-nokia:call.ua"},
1036 { 0x9003, "x-oma-coremobility:sqa.ua"},
1042 /* Parameters and well-known encodings */
1043 static const value_string vals_wsp_parameter_sec[] = {
1044 { 0x00, "NETWPIN" },
1045 { 0x01, "USERPIN" },
1046 { 0x02, "USERNETWPIN" },
1047 { 0x03, "USERPINMAC" },
1052 /* Warning codes and mappings */
1053 static const value_string vals_wsp_warning_code[] = {
1054 { 10, "110 Response is stale" },
1055 { 11, "111 Revalidation failed" },
1056 { 12, "112 Disconnected operation" },
1057 { 13, "113 Heuristic expiration" },
1058 { 14, "214 Transformation applied" },
1059 { 99, "199/299 Miscellaneous warning" },
1064 static const value_string vals_wsp_warning_code_short[] = {
1075 /* Profile-Warning codes - see http://www.w3.org/TR/NOTE-CCPPexchange */
1076 static const value_string vals_wsp_profile_warning_code[] = {
1078 { 0x11, "101 Used stale profile" },
1079 { 0x12, "102 Not used profile" },
1080 { 0x20, "200 Not applied" },
1081 { 0x21, "101 Content selection applied" },
1082 { 0x22, "202 Content generation applied" },
1083 { 0x23, "203 Transformation applied" },
1088 /* Well-known TE values */
1089 static const value_string vals_well_known_te[] = {
1090 { 0x82, "chunked" },
1091 { 0x83, "identity" },
1093 { 0x85, "compress" },
1094 { 0x86, "deflate" },
1103 #define PERMANENT_REDIRECT 0x80
1104 #define REUSE_SECURITY_SESSION 0x40
1107 * Redirect address flags and length.
1109 #define BEARER_TYPE_INCLUDED 0x80
1110 #define PORT_NUMBER_INCLUDED 0x40
1111 #define ADDRESS_LEN 0x3f
1113 static const true_false_string yes_no_truth = {
1118 static const value_string vals_false_true[] = {
1125 WSP_PDU_RESERVED = 0x00,
1126 WSP_PDU_CONNECT = 0x01,
1127 WSP_PDU_CONNECTREPLY = 0x02,
1128 WSP_PDU_REDIRECT = 0x03, /* No sample data */
1129 WSP_PDU_REPLY = 0x04,
1130 WSP_PDU_DISCONNECT = 0x05,
1131 WSP_PDU_PUSH = 0x06, /* No sample data */
1132 WSP_PDU_CONFIRMEDPUSH = 0x07, /* No sample data */
1133 WSP_PDU_SUSPEND = 0x08, /* No sample data */
1134 WSP_PDU_RESUME = 0x09, /* No sample data */
1137 WSP_PDU_OPTIONS = 0x41, /* No sample data */
1138 WSP_PDU_HEAD = 0x42, /* No sample data */
1139 WSP_PDU_DELETE = 0x43, /* No sample data */
1140 WSP_PDU_TRACE = 0x44, /* No sample data */
1142 WSP_PDU_POST = 0x60,
1143 WSP_PDU_PUT = 0x61, /* No sample data */
1146 #define VAL_STRING_SIZE 200
1150 VALUE_IS_TEXT_STRING,
1154 /* Dissector tables for handoff */
1155 static dissector_table_t media_type_table;
1156 static heur_dissector_list_t heur_subdissector_list;
1158 static void add_uri (proto_tree *, packet_info *, tvbuff_t *, guint, guint);
1160 static void add_post_variable (proto_tree *, tvbuff_t *, guint, guint, guint, guint);
1161 static void add_multipart_data (proto_tree *, tvbuff_t *);
1163 static void add_capabilities (proto_tree *tree, tvbuff_t *tvb, int type);
1164 static void add_capability_vals(tvbuff_t *, gboolean, int, guint, guint, char *, size_t);
1165 static guint get_uintvar (tvbuff_t *, guint, guint);
1170 * Dissect the WSP header part.
1171 * This function calls wkh_XXX functions that dissect well-known headers.
1173 static void add_headers (proto_tree *tree, tvbuff_t *tvb);
1175 /* The following macros define WSP basic data structures as found
1176 * in the ABNF notation of WSP headers.
1177 * Currently all text data types are mapped to text_string.
1179 #define is_short_integer(x) ( (x) & 0x80 )
1180 #define is_long_integer(x) ( (x) <= 30 )
1181 #define is_date_value(x) is_long_integer(x)
1182 #define is_integer_value(x) (is_short_integer(x) || is_long_integer(x))
1183 #define is_delta_seconds_value(x) is_integer_value(x)
1184 /* Text string == *TEXT 0x00, thus also an empty string matches the rule! */
1185 #define is_text_string(x) ( ((x) == 0) || ( ((x) >= 32) && ((x) <= 127)) )
1186 #define is_quoted_string(x) ( (x) == 0x22 ) /* " */
1187 #define is_token_text(x) is_text_string(x)
1188 #define is_text_value(x) is_text_string(x)
1189 #define is_uri_value(x) is_text_string(x)
1191 #define get_uintvar_integer(val,tvb,start,len,ok) \
1192 val = tvb_get_guintvar(tvb,start,&len); \
1193 if (len>5) ok = FALSE; else ok = TRUE;
1194 #define get_short_integer(val,tvb,start,len,ok) \
1195 val = tvb_get_guint8(tvb,start); \
1196 if (val & 0x80) ok = TRUE; else ok=FALSE; \
1197 val &= 0x7F; len = 1;
1198 #define get_long_integer(val,tvb,start,len,ok) \
1199 len = tvb_get_guint8(tvb,start); \
1200 ok = TRUE; /* Valid lengths for us are 1-4 */ \
1201 if (len==1) { val = tvb_get_guint8(tvb,start+1); } \
1202 else if (len==2) { val = tvb_get_ntohs(tvb,start+1); } \
1203 else if (len==3) { val = tvb_get_ntoh24(tvb,start+1); } \
1204 else if (len==4) { val = tvb_get_ntohl(tvb,start+1); } \
1206 len++; /* Add the 1st octet to the length */
1207 #define get_integer_value(val,tvb,start,len,ok) \
1208 len = tvb_get_guint8(tvb,start); \
1210 if (len & 0x80) { val = len & 0x7F; len = 0; } \
1211 else if (len==1) { val = tvb_get_guint8(tvb,start+1); } \
1212 else if (len==2) { val = tvb_get_ntohs(tvb,start+1); } \
1213 else if (len==3) { val = tvb_get_ntoh24(tvb,start+1); } \
1214 else if (len==4) { val = tvb_get_ntohl(tvb,start+1); } \
1216 len++; /* Add the 1st octet to the length */
1217 #define get_date_value(val,tvb,start,len,ok) \
1218 get_long_integer(val,tvb,start,len,ok)
1219 #define get_delta_seconds_value(val,tvb,start,len,ok) \
1220 get_integer_value(val,tvb,start,len,ok)
1222 /* NOTE - Don't forget to g_free() the str value after its usage as the
1223 * tvb_get_string[z]() functions return g_malloc()ed memory! */
1224 #define get_text_string(str,tvb,start,len,ok) \
1225 if (is_text_string(tvb_get_guint8(tvb,start))) { \
1226 str = tvb_get_stringz(tvb,start,&len); \
1229 } else { len = 0; str = NULL; ok = FALSE; }
1230 #define get_token_text(str,tvb,start,len,ok) \
1231 get_text_string(str,tvb,start,len,ok)
1232 #define get_extension_media(str,tvb,start,len,ok) \
1233 get_text_string(str,tvb,start,len,ok)
1234 #define get_text_value(str,tvb,start,len,ok) \
1235 get_text_string(str,tvb,start,len,ok)
1236 #define get_quoted_string(str,tvb,start,len,ok) \
1237 get_text_string(str,tvb,start,len,ok)
1238 #define get_uri_value(str,tvb,start,len,ok) \
1239 get_text_string(str,tvb,start,len,ok)
1241 #define get_version_value(val,str,tvb,start,len,ok) \
1242 val = tvb_get_guint8(tvb,start); \
1244 if (val & 0x80) { /* High nibble "." Low nibble */ \
1247 str = g_strdup_printf("%u.%u", val >> 4, val & 0x0F); \
1248 } else { get_text_string(str,tvb,start,len,ok); }
1250 /* Parameter parser */
1252 parameter (proto_tree *tree, proto_item *ti, tvbuff_t *tvb, int start, int len);
1254 parameter_value_q (proto_tree *tree, proto_item *ti, tvbuff_t *tvb, int start);
1256 #define InvalidValueForHeader(hdr) \
1257 "<Error: Invalid value for the '" hdr "' header>"
1258 #define InvalidTextualHeader \
1259 "<Error: Invalid zero-length textual header>"
1260 #define TrailingQuoteWarning \
1261 " <Warning: Quoted-string value has been encoded with a trailing quote>"
1263 /* WSP well-known header parsing function prototypes;
1264 * will be listed in the function lookup table WellKnownHeaders[] */
1265 static guint32 wkh_default (proto_tree *tree, tvbuff_t *tvb,
1267 static guint32 wkh_accept (proto_tree *tree, tvbuff_t *tvb,
1269 static guint32 wkh_content_type (proto_tree *tree, tvbuff_t *tvb,
1271 static guint32 wkh_accept_charset (proto_tree *tree, tvbuff_t *tvb,
1273 static guint32 wkh_accept_language (proto_tree *tree, tvbuff_t *tvb,
1275 static guint32 wkh_connection (proto_tree *tree, tvbuff_t *tvb,
1277 static guint32 wkh_push_flag (proto_tree *tree, tvbuff_t *tvb,
1278 guint32 header_start);
1279 static guint32 wkh_vary (proto_tree *tree, tvbuff_t *tvb,
1281 static guint32 wkh_accept_ranges (proto_tree *tree, tvbuff_t *tvb,
1283 static guint32 wkh_content_disposition (proto_tree *tree, tvbuff_t *tvb,
1285 static guint32 wkh_accept_encoding (proto_tree *tree, tvbuff_t *tvb,
1287 static guint32 wkh_content_encoding (proto_tree *tree, tvbuff_t *tvb,
1289 static guint32 wkh_transfer_encoding (proto_tree *tree, tvbuff_t *tvb,
1291 static guint32 wkh_pragma (proto_tree *tree, tvbuff_t *tvb,
1293 /* Single short-integer value */
1294 static guint32 wkh_x_wap_security (proto_tree *tree, tvbuff_t *tvb,
1297 static guint32 wkh_content_base (proto_tree *tree, tvbuff_t *tvb,
1299 static guint32 wkh_content_location (proto_tree *tree, tvbuff_t *tvb,
1301 static guint32 wkh_etag (proto_tree *tree, tvbuff_t *tvb,
1303 static guint32 wkh_from (proto_tree *tree, tvbuff_t *tvb,
1305 static guint32 wkh_host (proto_tree *tree, tvbuff_t *tvb,
1307 static guint32 wkh_if_match (proto_tree *tree, tvbuff_t *tvb,
1309 static guint32 wkh_if_none_match (proto_tree *tree, tvbuff_t *tvb,
1311 static guint32 wkh_location (proto_tree *tree, tvbuff_t *tvb,
1313 static guint32 wkh_referer (proto_tree *tree, tvbuff_t *tvb,
1315 static guint32 wkh_server (proto_tree *tree, tvbuff_t *tvb,
1317 static guint32 wkh_user_agent (proto_tree *tree, tvbuff_t *tvb,
1319 static guint32 wkh_upgrade (proto_tree *tree, tvbuff_t *tvb,
1321 static guint32 wkh_via (proto_tree *tree, tvbuff_t *tvb,
1323 static guint32 wkh_content_uri (proto_tree *tree, tvbuff_t *tvb,
1325 static guint32 wkh_initiator_uri (proto_tree *tree, tvbuff_t *tvb,
1327 static guint32 wkh_profile (proto_tree *tree, tvbuff_t *tvb,
1329 static guint32 wkh_content_id (proto_tree *tree, tvbuff_t *tvb,
1331 /* Date-value or text */
1332 static guint32 wkh_if_range (proto_tree *tree, tvbuff_t *tvb,
1335 static guint32 wkh_date (proto_tree *tree, tvbuff_t *tvb,
1337 static guint32 wkh_expires (proto_tree *tree, tvbuff_t *tvb,
1339 static guint32 wkh_if_modified_since (proto_tree *tree, tvbuff_t *tvb,
1341 static guint32 wkh_if_unmodified_since (proto_tree *tree, tvbuff_t *tvb,
1343 static guint32 wkh_last_modified (proto_tree *tree, tvbuff_t *tvb,
1345 /* Date-value with special meaning */
1346 static guint32 wkh_x_wap_tod (proto_tree *tree, tvbuff_t *tvb,
1348 /* Delta-seconds-value */
1349 static guint32 wkh_age (proto_tree *tree, tvbuff_t *tvb,
1352 static guint32 wkh_proxy_authenticate (proto_tree *tree, tvbuff_t *tvb,
1354 static guint32 wkh_www_authenticate (proto_tree *tree, tvbuff_t *tvb,
1357 static guint32 wkh_authorization (proto_tree *tree, tvbuff_t *tvb,
1359 static guint32 wkh_proxy_authorization (proto_tree *tree, tvbuff_t *tvb,
1362 static guint32 wkh_pragma (proto_tree *tree, tvbuff_t *tvb,
1365 static guint32 wkh_content_length (proto_tree *tree, tvbuff_t *tvb,
1367 static guint32 wkh_max_forwards (proto_tree *tree, tvbuff_t *tvb,
1370 /* Integer lookup value */
1371 static guint32 wkh_bearer_indication (proto_tree *tree, tvbuff_t *tvb,
1374 /* WAP application ID value */
1375 static guint32 wkh_x_wap_application_id (proto_tree *tree, tvbuff_t *tvb,
1377 static guint32 wkh_accept_application (proto_tree *tree, tvbuff_t *tvb,
1379 static guint32 wkh_content_language (proto_tree *tree, tvbuff_t *tvb,
1382 /* Allow and Public */
1383 static guint32 wkh_allow(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start);
1384 static guint32 wkh_public(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start);
1387 static guint32 wkh_cache_control (proto_tree *tree, tvbuff_t *tvb,
1390 static guint32 wkh_warning (proto_tree *tree, tvbuff_t *tvb,
1392 /* Profile-warning */
1393 static guint32 wkh_profile_warning (proto_tree *tree, tvbuff_t *tvb,
1397 static guint32 wkh_content_md5 (proto_tree *tree, tvbuff_t *tvb,
1400 /* WSP encoding version */
1401 static guint32 wkh_encoding_version (proto_tree *tree, tvbuff_t *tvb,
1404 /* Content-Range and Range */
1405 static guint32 wkh_content_range (proto_tree *tree, tvbuff_t *tvb,
1407 static guint32 wkh_range (proto_tree *tree, tvbuff_t *tvb,
1411 static guint32 wkh_te (proto_tree *tree, tvbuff_t *tvb,
1415 static guint32 wkh_trailer (proto_tree *tree, tvbuff_t *tvb,
1418 /* TODO TODO TODO TODO TODO TODO TODO TODO TODO TODO TODO TODO TODO TODO
1419 static guint32 wkh_retry_after (proto_tree *tree, tvbuff_t *tvb,
1421 static guint32 wkh_profile_diff (proto_tree *tree, tvbuff_t *tvb,
1423 static guint32 wkh_expect (proto_tree *tree, tvbuff_t *tvb,
1425 static guint32 wkh_set_cookie (proto_tree *tree, tvbuff_t *tvb,
1427 static guint32 wkh_cookie (proto_tree *tree, tvbuff_t *tvb,
1432 /* WSP well-known Openwave header parsing function prototypes;
1433 * will be listed in the function lookup table WellKnownOpenwaveHeaders[] */
1434 static guint32 wkh_openwave_default (proto_tree *tree, tvbuff_t *tvb,
1436 /* Textual headers */
1437 static guint32 wkh_openwave_x_up_proxy_operator_domain(proto_tree *tree,
1438 tvbuff_t *tvb, guint32 hdr_start);
1439 static guint32 wkh_openwave_x_up_proxy_home_page(proto_tree *tree,
1440 tvbuff_t *tvb, guint32 hdr_start);
1441 static guint32 wkh_openwave_x_up_proxy_uplink_version(proto_tree *tree,
1442 tvbuff_t *tvb, guint32 hdr_start);
1443 static guint32 wkh_openwave_x_up_proxy_ba_realm(proto_tree *tree,
1444 tvbuff_t *tvb, guint32 hdr_start);
1445 static guint32 wkh_openwave_x_up_proxy_request_uri(proto_tree *tree,
1446 tvbuff_t *tvb, guint32 hdr_start);
1447 static guint32 wkh_openwave_x_up_proxy_bookmark(proto_tree *tree,
1448 tvbuff_t *tvb, guint32 hdr_start);
1449 /* Integer headers */
1450 static guint32 wkh_openwave_x_up_proxy_push_seq(proto_tree *tree,
1451 tvbuff_t *tvb, guint32 hdr_start);
1452 static guint32 wkh_openwave_x_up_proxy_notify(proto_tree *tree,
1453 tvbuff_t *tvb, guint32 hdr_start);
1454 static guint32 wkh_openwave_x_up_proxy_net_ask(proto_tree *tree,
1455 tvbuff_t *tvb, guint32 hdr_start);
1456 static guint32 wkh_openwave_x_up_proxy_tod (proto_tree *tree,
1457 tvbuff_t *tvb, guint32 hdr_start);
1458 static guint32 wkh_openwave_x_up_proxy_ba_enable(proto_tree *tree,
1459 tvbuff_t *tvb, guint32 hdr_start);
1460 static guint32 wkh_openwave_x_up_proxy_redirect_enable(proto_tree *tree,
1461 tvbuff_t *tvb, guint32 hdr_start);
1462 static guint32 wkh_openwave_x_up_proxy_redirect_status(proto_tree *tree,
1463 tvbuff_t *tvb, guint32 hdr_start);
1464 static guint32 wkh_openwave_x_up_proxy_linger(proto_tree *tree,
1465 tvbuff_t *tvb, guint32 hdr_start);
1466 static guint32 wkh_openwave_x_up_proxy_enable_trust(proto_tree *tree,
1467 tvbuff_t *tvb, guint32 hdr_start);
1468 static guint32 wkh_openwave_x_up_proxy_trust(proto_tree *tree,
1469 tvbuff_t *tvb, guint32 hdr_start);
1470 static guint32 wkh_openwave_x_up_devcap_has_color(proto_tree *tree,
1471 tvbuff_t *tvb, guint32 hdr_start);
1472 static guint32 wkh_openwave_x_up_devcap_num_softkeys(proto_tree *tree,
1473 tvbuff_t *tvb, guint32 hdr_start);
1474 static guint32 wkh_openwave_x_up_devcap_softkey_size(proto_tree *tree,
1475 tvbuff_t *tvb, guint32 hdr_start);
1476 static guint32 wkh_openwave_x_up_devcap_screen_chars(proto_tree *tree,
1477 tvbuff_t *tvb, guint32 hdr_start);
1478 static guint32 wkh_openwave_x_up_devcap_screen_pixels(proto_tree *tree,
1479 tvbuff_t *tvb, guint32 hdr_start);
1480 static guint32 wkh_openwave_x_up_devcap_em_size(proto_tree *tree,
1481 tvbuff_t *tvb, guint32 hdr_start);
1482 static guint32 wkh_openwave_x_up_devcap_screen_depth(proto_tree *tree,
1483 tvbuff_t *tvb, guint32 hdr_start);
1484 static guint32 wkh_openwave_x_up_devcap_immed_alert(proto_tree *tree,
1485 tvbuff_t *tvb, guint32 hdr_start);
1486 static guint32 wkh_openwave_x_up_devcap_gui(proto_tree *tree,
1487 tvbuff_t *tvb, guint32 hdr_start);
1489 static guint32 wkh_openwave_x_up_proxy_trans_charset(proto_tree *tree,
1490 tvbuff_t *tvb, guint32 hdr_start);
1491 static guint32 wkh_openwave_x_up_proxy_push_accept(proto_tree *tree,
1492 tvbuff_t *tvb, guint32 hdr_start);
1495 /* Define a pointer to function data type for the well-known header
1496 * lookup table below */
1497 typedef guint32 (*hdr_parse_func_ptr) (proto_tree *, tvbuff_t *, guint32);
1499 /* Lookup table for well-known header parsing functions */
1500 static const hdr_parse_func_ptr WellKnownHeader[128] = {
1501 /* 0x00 */ wkh_accept, /* 0x01 */ wkh_accept_charset,
1502 /* 0x02 */ wkh_accept_encoding, /* 0x03 */ wkh_accept_language,
1503 /* 0x04 */ wkh_accept_ranges, /* 0x05 */ wkh_age,
1504 /* 0x06 */ wkh_allow, /* 0x07 */ wkh_authorization,
1505 /* 0x08 */ wkh_cache_control, /* 0x09 */ wkh_connection,
1506 /* 0x0A */ wkh_content_base, /* 0x0B */ wkh_content_encoding,
1507 /* 0x0C */ wkh_content_language, /* 0x0D */ wkh_content_length,
1508 /* 0x0E */ wkh_content_location, /* 0x0F */ wkh_content_md5,
1509 /* 0x10 */ wkh_content_range, /* 0x11 */ wkh_content_type,
1510 /* 0x12 */ wkh_date, /* 0x13 */ wkh_etag,
1511 /* 0x14 */ wkh_expires, /* 0x15 */ wkh_from,
1512 /* 0x16 */ wkh_host, /* 0x17 */ wkh_if_modified_since,
1513 /* 0x18 */ wkh_if_match, /* 0x19 */ wkh_if_none_match,
1514 /* 0x1A */ wkh_if_range, /* 0x1B */ wkh_if_unmodified_since,
1515 /* 0x1C */ wkh_location, /* 0x1D */ wkh_last_modified,
1516 /* 0x1E */ wkh_max_forwards, /* 0x1F */ wkh_pragma,
1517 /* 0x20 */ wkh_proxy_authenticate, /* 0x21 */ wkh_proxy_authorization,
1518 /* 0x22 */ wkh_public, /* 0x23 */ wkh_range,
1519 /* 0x24 */ wkh_referer, /* 0x25 */ wkh_default,
1520 /* 0x26 */ wkh_server, /* 0x27 */ wkh_transfer_encoding,
1521 /* 0x28 */ wkh_upgrade, /* 0x29 */ wkh_user_agent,
1522 /* 0x2A */ wkh_vary, /* 0x2B */ wkh_via,
1523 /* 0x2C */ wkh_warning, /* 0x2D */ wkh_www_authenticate,
1524 /* 0x2E */ wkh_content_disposition,/* 0x2F */ wkh_x_wap_application_id,
1525 /* 0x30 */ wkh_content_uri, /* 0x31 */ wkh_initiator_uri,
1526 /* 0x32 */ wkh_accept_application, /* 0x33 */ wkh_bearer_indication,
1527 /* 0x34 */ wkh_push_flag, /* 0x35 */ wkh_profile,
1528 /* 0x36 */ wkh_default, /* 0x37 */ wkh_profile_warning,
1529 /* 0x38 */ wkh_default, /* 0x39 */ wkh_te,
1530 /* 0x3A */ wkh_trailer, /* 0x3B */ wkh_accept_charset,
1531 /* 0x3C */ wkh_accept_encoding, /* 0x3D */ wkh_cache_control,
1532 /* 0x3E */ wkh_content_range, /* 0x3F */ wkh_x_wap_tod,
1533 /* 0x40 */ wkh_content_id, /* 0x41 */ wkh_default,
1534 /* 0x42 */ wkh_default, /* 0x43 */ wkh_encoding_version,
1535 /* 0x44 */ wkh_profile_warning, /* 0x45 */ wkh_content_disposition,
1536 /* 0x46 */ wkh_x_wap_security, /* 0x47 */ wkh_cache_control,
1537 /*******************************************************
1538 *** The following headers are not (yet) registered. ***
1539 *******************************************************/
1540 /* 0x48 */ wkh_default, /* 0x49 */ wkh_default,
1541 /* 0x4A */ wkh_default, /* 0x4B */ wkh_default,
1542 /* 0x4C */ wkh_default, /* 0x4D */ wkh_default,
1543 /* 0x4E */ wkh_default, /* 0x4F */ wkh_default,
1544 /* 0x50 */ wkh_default, /* 0x51 */ wkh_default,
1545 /* 0x52 */ wkh_default, /* 0x53 */ wkh_default,
1546 /* 0x54 */ wkh_default, /* 0x55 */ wkh_default,
1547 /* 0x56 */ wkh_default, /* 0x57 */ wkh_default,
1548 /* 0x58 */ wkh_default, /* 0x59 */ wkh_default,
1549 /* 0x5A */ wkh_default, /* 0x5B */ wkh_default,
1550 /* 0x5C */ wkh_default, /* 0x5D */ wkh_default,
1551 /* 0x5E */ wkh_default, /* 0x5F */ wkh_default,
1552 /* 0x60 */ wkh_default, /* 0x61 */ wkh_default,
1553 /* 0x62 */ wkh_default, /* 0x63 */ wkh_default,
1554 /* 0x64 */ wkh_default, /* 0x65 */ wkh_default,
1555 /* 0x66 */ wkh_default, /* 0x67 */ wkh_default,
1556 /* 0x68 */ wkh_default, /* 0x69 */ wkh_default,
1557 /* 0x6A */ wkh_default, /* 0x6B */ wkh_default,
1558 /* 0x6C */ wkh_default, /* 0x6D */ wkh_default,
1559 /* 0x6E */ wkh_default, /* 0x6F */ wkh_default,
1560 /* 0x70 */ wkh_default, /* 0x71 */ wkh_default,
1561 /* 0x72 */ wkh_default, /* 0x73 */ wkh_default,
1562 /* 0x74 */ wkh_default, /* 0x75 */ wkh_default,
1563 /* 0x76 */ wkh_default, /* 0x77 */ wkh_default,
1564 /* 0x78 */ wkh_default, /* 0x79 */ wkh_default,
1565 /* 0x7A */ wkh_default, /* 0x7B */ wkh_default,
1566 /* 0x7C */ wkh_default, /* 0x7D */ wkh_default,
1567 /* 0x7E */ wkh_default, /* 0x7F */ wkh_default,
1570 /* Lookup table for well-known header parsing functions */
1571 static const hdr_parse_func_ptr WellKnownOpenwaveHeader[128] = {
1572 /* 0x00 */ wkh_openwave_default,
1573 /* 0x01 */ wkh_openwave_x_up_proxy_push_accept,
1574 /* 0x02 */ wkh_openwave_x_up_proxy_push_seq,
1575 /* 0x03 */ wkh_openwave_x_up_proxy_notify,
1576 /* 0x04 */ wkh_openwave_x_up_proxy_operator_domain,
1577 /* 0x05 */ wkh_openwave_x_up_proxy_home_page,
1578 /* 0x06 */ wkh_openwave_x_up_devcap_has_color,
1579 /* 0x07 */ wkh_openwave_x_up_devcap_num_softkeys,
1580 /* 0x08 */ wkh_openwave_x_up_devcap_softkey_size,
1581 /* 0x09 */ wkh_openwave_x_up_devcap_screen_chars,
1582 /* 0x0A */ wkh_openwave_x_up_devcap_screen_pixels,
1583 /* 0x0B */ wkh_openwave_x_up_devcap_em_size,
1584 /* 0x0C */ wkh_openwave_x_up_devcap_screen_depth,
1585 /* 0x0D */ wkh_openwave_x_up_devcap_immed_alert,
1586 /* 0x0E */ wkh_openwave_x_up_proxy_net_ask,
1587 /* 0x0F */ wkh_openwave_x_up_proxy_uplink_version,
1588 /* 0x10 */ wkh_openwave_x_up_proxy_tod,
1589 /* 0x11 */ wkh_openwave_x_up_proxy_ba_enable,
1590 /* 0x12 */ wkh_openwave_x_up_proxy_ba_realm,
1591 /* 0x13 */ wkh_openwave_x_up_proxy_redirect_enable,
1592 /* 0x14 */ wkh_openwave_x_up_proxy_request_uri,
1593 /* 0x15 */ wkh_openwave_x_up_proxy_redirect_status,
1594 /* 0x16 */ wkh_openwave_x_up_proxy_trans_charset,
1595 /* 0x17 */ wkh_openwave_x_up_proxy_linger,
1596 /* 0x18 */ wkh_openwave_default,
1597 /* 0x19 */ wkh_openwave_x_up_proxy_enable_trust,
1598 /* 0x1A */ wkh_openwave_x_up_proxy_trust,
1599 /* 0x1B */ wkh_openwave_default,
1600 /* 0x1C */ wkh_openwave_default,
1601 /* 0x1D */ wkh_openwave_default,
1602 /* 0x1E */ wkh_openwave_default,
1603 /* 0x1F */ wkh_openwave_default,
1604 /* 0x20 */ wkh_openwave_x_up_proxy_trust,
1605 /* 0x21 */ wkh_openwave_x_up_proxy_bookmark,
1606 /* 0x22 */ wkh_openwave_x_up_devcap_gui,
1607 /*******************************************************
1608 *** The following headers are not (yet) registered. ***
1609 *******************************************************/
1610 /* 0x23 */ wkh_openwave_default,
1611 /* 0x24 */ wkh_openwave_default, /* 0x25 */ wkh_openwave_default,
1612 /* 0x26 */ wkh_openwave_default, /* 0x27 */ wkh_openwave_default,
1613 /* 0x28 */ wkh_openwave_default, /* 0x29 */ wkh_openwave_default,
1614 /* 0x2A */ wkh_openwave_default, /* 0x2B */ wkh_openwave_default,
1615 /* 0x2C */ wkh_openwave_default, /* 0x2D */ wkh_openwave_default,
1616 /* 0x2E */ wkh_openwave_default, /* 0x2F */ wkh_openwave_default,
1617 /* 0x30 */ wkh_openwave_default, /* 0x31 */ wkh_openwave_default,
1618 /* 0x32 */ wkh_openwave_default, /* 0x33 */ wkh_openwave_default,
1619 /* 0x34 */ wkh_openwave_default, /* 0x35 */ wkh_openwave_default,
1620 /* 0x36 */ wkh_openwave_default, /* 0x37 */ wkh_openwave_default,
1621 /* 0x38 */ wkh_openwave_default, /* 0x39 */ wkh_openwave_default,
1622 /* 0x3A */ wkh_openwave_default, /* 0x3B */ wkh_openwave_default,
1623 /* 0x3C */ wkh_openwave_default, /* 0x3D */ wkh_openwave_default,
1624 /* 0x3E */ wkh_openwave_default, /* 0x3F */ wkh_openwave_default,
1625 /* 0x40 */ wkh_openwave_default, /* 0x41 */ wkh_openwave_default,
1626 /* 0x42 */ wkh_openwave_default, /* 0x43 */ wkh_openwave_default,
1627 /* 0x44 */ wkh_openwave_default, /* 0x45 */ wkh_openwave_default,
1628 /* 0x46 */ wkh_openwave_default, /* 0x47 */ wkh_openwave_default,
1629 /* 0x48 */ wkh_openwave_default, /* 0x49 */ wkh_openwave_default,
1630 /* 0x4A */ wkh_openwave_default, /* 0x4B */ wkh_openwave_default,
1631 /* 0x4C */ wkh_openwave_default, /* 0x4D */ wkh_openwave_default,
1632 /* 0x4E */ wkh_openwave_default, /* 0x4F */ wkh_openwave_default,
1633 /* 0x50 */ wkh_openwave_default, /* 0x51 */ wkh_openwave_default,
1634 /* 0x52 */ wkh_openwave_default, /* 0x53 */ wkh_openwave_default,
1635 /* 0x54 */ wkh_openwave_default, /* 0x55 */ wkh_openwave_default,
1636 /* 0x56 */ wkh_openwave_default, /* 0x57 */ wkh_openwave_default,
1637 /* 0x58 */ wkh_openwave_default, /* 0x59 */ wkh_openwave_default,
1638 /* 0x5A */ wkh_openwave_default, /* 0x5B */ wkh_openwave_default,
1639 /* 0x5C */ wkh_openwave_default, /* 0x5D */ wkh_openwave_default,
1640 /* 0x5E */ wkh_openwave_default, /* 0x5F */ wkh_openwave_default,
1641 /* 0x60 */ wkh_openwave_default, /* 0x61 */ wkh_openwave_default,
1642 /* 0x62 */ wkh_openwave_default, /* 0x63 */ wkh_openwave_default,
1643 /* 0x64 */ wkh_openwave_default, /* 0x65 */ wkh_openwave_default,
1644 /* 0x66 */ wkh_openwave_default, /* 0x67 */ wkh_openwave_default,
1645 /* 0x68 */ wkh_openwave_default, /* 0x69 */ wkh_openwave_default,
1646 /* 0x6A */ wkh_openwave_default, /* 0x6B */ wkh_openwave_default,
1647 /* 0x6C */ wkh_openwave_default, /* 0x6D */ wkh_openwave_default,
1648 /* 0x6E */ wkh_openwave_default, /* 0x6F */ wkh_openwave_default,
1649 /* 0x70 */ wkh_openwave_default, /* 0x71 */ wkh_openwave_default,
1650 /* 0x72 */ wkh_openwave_default, /* 0x73 */ wkh_openwave_default,
1651 /* 0x74 */ wkh_openwave_default, /* 0x75 */ wkh_openwave_default,
1652 /* 0x76 */ wkh_openwave_default, /* 0x77 */ wkh_openwave_default,
1653 /* 0x78 */ wkh_openwave_default, /* 0x79 */ wkh_openwave_default,
1654 /* 0x7A */ wkh_openwave_default, /* 0x7B */ wkh_openwave_default,
1655 /* 0x7C */ wkh_openwave_default, /* 0x7D */ wkh_openwave_default,
1656 /* 0x7E */ wkh_openwave_default, /* 0x7F */ wkh_openwave_default,
1664 /* WSP header format
1665 * 1st byte: 0x00 : <Not allowed>
1666 * 1st byte: 0x01 -- 0x1F: <Shorthand Header Code Page switch>
1667 * 1st byte: 0x20 -- 0x7E: <Textual header (C string)>
1668 * Followed with: <Textual header value (C string)>
1669 * 1st byte: 0x7F : <Header Code Page switch>
1670 * Followed with: 2nd byte: <Header Code Page>
1671 * 1st byte: 0x80 -- 0xFF: <Binary header (7-bit encoded ID)>
1673 * 2nd byte: 0x00 -- 0x1E: <Value Length (bytes)>
1674 * Followed with: <Len> bytes of data
1675 * 2nd byte: 0x1F : <Value Length is a guintvar>
1676 * Followed with: <guintvar Len>
1677 * Followed with: <Len> bytes of data
1678 * 2nd byte: 0x20 -- 0x7F: <Textual header value (C string)>
1679 * 2nd byte: 0x80 -- 0xFF: <Binary value (7-bit encoded ID)>
1682 add_headers (proto_tree *tree, tvbuff_t *tvb)
1684 guint8 hdr_id, val_id, codepage = 1;
1685 gint32 tvb_len = tvb_length(tvb);
1686 gint32 offset = 0, hdr_len, hdr_start;
1687 gint32 val_len, val_start;
1688 guint8 *hdr_str, *val_str;
1689 proto_tree *wsp_headers;
1695 if (offset >= tvb_len)
1696 return; /* No headers! */
1698 ti = proto_tree_add_item(tree, hf_wsp_headers_section,
1699 tvb, offset, tvb_len, bo_little_endian);
1700 wsp_headers = proto_item_add_subtree(ti, ett_headers);
1702 while (offset < tvb_len) {
1704 hdr_id = tvb_get_guint8(tvb, offset);
1705 if (hdr_id & 0x80) { /* Well-known header */
1707 val_start = ++offset;
1708 val_id = tvb_get_guint8(tvb, val_start);
1709 /* Call header value dissector for given header */
1710 if (codepage == 1) { /* Default header code page */
1712 printf("DBG: %s\n", match_strval (hdr_id & 0x7f, vals_field_names));
1714 offset = WellKnownHeader[hdr_id & 0x7F](wsp_headers, tvb,
1716 } else { /* Openwave header code page */
1717 /* Here I'm delibarately assuming that Openwave is the only
1718 * company that defines a WSP header code page. */
1720 printf("DBG: %s\n", match_strval (hdr_id & 0x7f, vals_openwave_field_names));
1722 offset = WellKnownOpenwaveHeader[hdr_id & 0x7F](wsp_headers,
1725 } else if (hdr_id == 0x7F) { /* HCP shift sequence */
1726 codepage = tvb_get_guint8(tvb, offset+1);
1727 proto_tree_add_uint(wsp_headers, hf_wsp_header_shift_code,
1728 tvb, offset, 2, codepage);
1730 } else if (hdr_id >= 0x20) { /* Textual header */
1731 /* Header name MUST be NUL-ended string ==> tvb_get_stringz() */
1732 hdr_str = tvb_get_stringz(tvb, hdr_start, &hdr_len);
1733 val_start = hdr_start + hdr_len;
1734 val_id = tvb_get_guint8(tvb, val_start);
1735 /* Call header value dissector for given header */
1736 if (val_id >= 0x20 && val_id <=0x7E) { /* OK! */
1737 val_str = tvb_get_stringz(tvb, val_start, &val_len);
1739 offset = val_start + val_len;
1740 proto_tree_add_text(wsp_headers,tvb,hdr_start,offset-hdr_start,
1741 "%s: %s", hdr_str, val_str);
1744 /* Old-style X-WAP-TOD uses a non-textual value
1745 * after a textual header. */
1746 if (strcasecmp(hdr_str, "x-wap.tod") == 0) {
1747 get_delta_seconds_value(val, tvb, val_start, val_len, ok);
1750 ti = proto_tree_add_string (wsp_headers,
1752 tvb, hdr_start, hdr_len + val_len,
1753 "Requesting Time Of Day");
1757 val_str = abs_time_to_str(&tv);
1759 ti = proto_tree_add_string (wsp_headers,
1761 tvb, hdr_start, hdr_len + val_len, val_str);
1763 proto_item_append_text(ti, " <Warning: "
1764 "should be encoded as a textual value>");
1766 /* I prefer using X-Wap-Tod to the real hdr_str */
1767 proto_tree_add_string (wsp_headers, hf_hdr_x_wap_tod,
1768 tvb, hdr_start, hdr_len + val_len,
1769 InvalidValueForHeader("X-Wap-Tod"));
1772 proto_tree_add_text (wsp_headers, tvb, hdr_start, hdr_len,
1773 "<Error: Invalid value for the textual '%s' header"
1774 " (should be a textual value)>",
1779 proto_tree_add_string_hidden(wsp_headers, hf_hdr_name,
1780 tvb, hdr_start, offset - hdr_start, hdr_str);
1781 } else if (hdr_id > 0) { /* Shorthand HCP switch */
1783 proto_tree_add_uint (wsp_headers, hf_wsp_header_shift_code,
1784 tvb, offset, 1, codepage);
1787 proto_tree_add_text (wsp_headers, tvb, hdr_start, 1,
1788 InvalidTextualHeader);
1795 /* The following macros hide common processing for all well-known headers
1796 * and shortens the code to be written in a wkh_XXX() function.
1797 * Even declarations are hidden by a macro.
1799 * Define a wkh_XXX() function as follows:
1802 * wkh_XXX (proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
1804 * wkh_0_Declarations;
1805 * << add other required declarations here >>
1807 * wkh_1_WellKnownValue;
1808 * << add well-known value proto item here; don't forget to set the
1809 * ok variable to TRUE if parsing was correct >>
1810 * wkh_2_TextualValue;
1811 * << add textual value proto item here; don't forget to set the
1812 * ok variable to TRUE if parsing was correct >>
1813 * wkh_3_ValueWithLength;
1814 * << add custom code for value processing and value proto item here >>
1817 * << This macro takes care of parse errors within the header value;
1818 * it requires the header field index if the header has not yet been
1819 * written to the protocol tree (ti == NULL). >>
1822 * NOTE: You only need to write parsing code for the successful case,
1823 * Errors are automatically reported through the wkh_4_End() macro
1827 /* The following code is the generic template with which the value of a
1828 * well-known header can be processed. Not all sections yield a semantically
1829 * correct result, so appropriate error information must be provided.
1833 #define wkh_0_Declarations /* Declarations for Parsing */ \
1834 gboolean ok = FALSE; /* Triggers error notification code at end */ \
1835 proto_item *ti = NULL; /* Needed for error notification at end */ \
1836 guint32 val_start = hdr_start + 1; \
1837 guint8 hdr_id = tvb_get_guint8 (tvb, hdr_start) & 0x7F; \
1838 guint8 val_id = tvb_get_guint8 (tvb, val_start); \
1839 guint32 offset = val_start; /* Offset to one past this header */ \
1840 guint32 val_len; /* length for value with length field */ \
1841 guint32 val_len_len; /* length of length field */ \
1842 guint8 *val_str = NULL
1844 #define wkh_1_WellKnownValue /* Parse Well Known Value */ \
1845 proto_tree_add_string_hidden(tree, hf_hdr_name, \
1846 tvb, hdr_start, offset - hdr_start, \
1847 val_to_str (hdr_id, vals_field_names, \
1848 "<Unknown WSP header field 0x%02X>")); \
1849 if (val_id & 0x80) { /* Well-known value */ \
1851 /* Well-known value processing starts HERE \
1855 #define wkh_2_TextualValue /* Parse Textual Value */ \
1857 } else if ((val_id == 0) || (val_id >= 0x20)) { /* Textual value */ \
1858 val_str = tvb_get_stringz (tvb, val_start, &val_len); \
1859 g_assert(val_str); \
1860 offset = val_start + val_len; \
1861 /* Textual value processing starts HERE \
1865 #define wkh_3_ValueWithLength /* Parse Value With Length */ \
1868 } else { /* val_start points to 1st byte of length field */ \
1869 if (val_id == 0x1F) { /* Value Length = guintvar */ \
1870 val_len = tvb_get_guintvar(tvb, val_start + 1, &val_len_len); \
1871 val_len_len++; /* 0x1F length indicator byte */ \
1872 } else { /* Short length followed by Len data octets */ \
1873 val_len = tvb_get_guint8(tvb, offset); \
1876 offset += val_len_len + val_len; \
1877 /* Value with length processing starts HERE \
1878 * The value lies between val_start and offset: \
1879 * - Value Length: Start = val_start \
1880 * Length = val_len_len \
1881 * - Value Data : Start = val_start + val_len_len \
1882 * Length = val_len \
1883 * End = offset - 1 \
1886 #define wkh_4_End(hf) /* End of value parsing */ \
1889 /* Check for errors */ \
1891 if (ti) { /* Append to protocol tree item label */ \
1892 proto_item_append_text(ti, \
1893 " <Error: Invalid header value>"); \
1894 } else if (hf > 0) { /* Create protocol tree item */ \
1895 proto_tree_add_string(tree, hf, \
1896 tvb, hdr_start, offset - hdr_start, \
1897 " <Error: Invalid header value>"); \
1898 } else { /* Create anonymous header field entry */ \
1899 proto_tree_add_text(tree, tvb, hdr_start, offset - hdr_start, \
1900 "%s: <Error: Invalid header value>", \
1901 val_to_str (hdr_id, vals_field_names, \
1902 "<Unknown WSP header field 0x%02X>")); \
1909 * This yields the following default header value parser function body
1912 wkh_default(proto_tree *tree, tvbuff_t *tvb,
1917 ok = TRUE; /* Bypass error checking as we don't parse the values! */
1919 wkh_1_WellKnownValue;
1920 ti = proto_tree_add_text (tree, tvb, hdr_start, offset - hdr_start,
1921 "%s: (Undecoded well-known value 0x%02x)",
1922 val_to_str (hdr_id, vals_field_names,
1923 "<Unknown WSP header field 0x%02X>"), val_id & 0x7F);
1925 ti = proto_tree_add_text(tree, tvb, hdr_start, offset - hdr_start,
1927 val_to_str (hdr_id, vals_field_names,
1928 "<Unknown WSP header field 0x%02X>"), val_str);
1929 wkh_3_ValueWithLength;
1930 ti = proto_tree_add_text (tree, tvb, hdr_start, offset - hdr_start,
1931 "%s: (Undecoded value in general form with length indicator)",
1932 val_to_str (hdr_id, vals_field_names,
1933 "<Unknown WSP header field 0x%02X>"));
1935 wkh_4_End(HF_EMPTY); /* The default parser has no associated hf_index;
1936 additionally the error code is always bypassed */
1940 /* Content-type processing uses the following common core: */
1941 #define wkh_content_type_header(underscored,Text) \
1943 wkh_ ## underscored(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start) \
1945 wkh_0_Declarations; \
1946 guint32 off, val = 0, len; \
1948 proto_tree *parameter_tree = NULL; \
1950 wkh_1_WellKnownValue; \
1951 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
1952 tvb, hdr_start, offset - hdr_start, \
1953 val_to_str(val_id & 0x7F, vals_content_types, \
1954 "(Unknown content type identifier 0x%X)")); \
1956 wkh_2_TextualValue; \
1957 /* Sometimes with a No-Content response, a NULL content type \
1958 * is reported. Process this correctly! */ \
1960 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
1961 tvb, hdr_start, offset - hdr_start, \
1964 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
1965 tvb, hdr_start, offset - hdr_start, \
1966 "<no content type has been specified>"); \
1969 wkh_3_ValueWithLength; \
1970 off = val_start + val_len_len; \
1971 peek = tvb_get_guint8(tvb, off); \
1972 if (is_text_string(peek)) { \
1973 get_extension_media(val_str, tvb, off, len, ok); \
1974 /* As we're using val_str, it is automatically g_free()d */ \
1975 off += len; /* off now points to 1st byte after string */ \
1976 ti = proto_tree_add_string (tree, hf_hdr_ ## underscored, \
1977 tvb, hdr_start, offset - hdr_start, val_str); \
1978 } else if (is_integer_value(peek)) { \
1979 get_integer_value(val, tvb, off, len, ok); \
1981 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
1982 tvb, hdr_start, offset - hdr_start, \
1983 val_to_str(val, vals_content_types, \
1984 "(Unknown content type identifier 0x%X)")); \
1988 /* Remember: offset == val_start + val_len + val_len_len */ \
1989 if (ok && (off < offset)) { /* Add parameters if any */ \
1990 parameter_tree = proto_item_add_subtree (ti, ett_header); \
1991 while (off < offset) { \
1992 off = parameter (parameter_tree, ti, tvb, off, offset - off); \
1996 wkh_4_End(hf_hdr_ ## underscored); \
2004 * | ( Value-length ( Extension-media | Integer-value ) *( Parameter ) )
2006 wkh_content_type_header(accept, "Accept")
2010 * Content-type-value =
2013 * | ( Value-length ( Extension-media | Integer-value ) *( Parameter ) )
2015 * Beware: this header should not appear as such; it is dissected elsewhere
2016 * and at the same time the content type is used for subdissectors.
2017 * It is here for the sake of completeness.
2019 wkh_content_type_header(content_type, "Content-Type")
2023 * Content-type-value =
2026 * | ( Value-length ( Extension-media | Integer-value ) *( Parameter ) )
2028 * This function adds the content type value to the protocol tree,
2029 * and computes either the numeric or textual media type in return,
2030 * which will be used for further subdissection (e.g., MMS, WBXML).
2033 add_content_type(proto_tree *tree, tvbuff_t *tvb, guint32 val_start,
2034 guint32 *well_known_content, const char **textual_content)
2036 /* Replace wkh_0_Declarations with slightly modified declarations
2037 * so we can still make use of the wkh_[1-4]_XXX macros! */
2038 guint32 hdr_start = val_start; /* No header name, only value! */
2039 guint8 hdr_id = FN_CONTENT_TYPE; /* Same remark */
2040 guint8 val_id = tvb_get_guint8 (tvb, val_start);
2041 guint32 offset = val_start; /* Offset to one past this header */
2042 guint32 val_len; /* length for value with length field */
2043 guint32 val_len_len; /* length of length field */
2044 guint8 *val_str = NULL;
2045 guint32 off, val = 0, len;
2047 gboolean ok = FALSE;
2048 proto_item *ti = NULL;
2049 proto_tree *parameter_tree = NULL;
2051 *textual_content = NULL;
2052 *well_known_content = 0;
2054 wkh_1_WellKnownValue;
2055 *textual_content = val_to_str(val, vals_content_types,
2056 "<Unknown media type identifier 0x%X>");
2057 ti = proto_tree_add_string(tree, hf_hdr_content_type,
2058 tvb, hdr_start, offset - hdr_start,
2060 *well_known_content = val_id & 0x7F;
2063 /* Sometimes with a No-Content response, a NULL content type
2064 * is reported. Process this correctly! */
2066 ti = proto_tree_add_string(tree, hf_hdr_content_type,
2067 tvb, hdr_start, offset - hdr_start,
2069 /* As we're using val_str, it is automatically g_free()d */
2070 *textual_content = g_strdup(val_str);
2071 *well_known_content = 0;
2073 ti = proto_tree_add_string(tree, hf_hdr_content_type,
2074 tvb, hdr_start, offset - hdr_start,
2075 "<no media type has been specified>");
2076 *textual_content = NULL;
2077 *well_known_content = 0;
2080 wkh_3_ValueWithLength;
2081 off = val_start + val_len_len;
2082 peek = tvb_get_guint8(tvb, off);
2083 if (is_text_string(peek)) {
2084 get_extension_media(val_str, tvb, off, len, ok);
2085 /* As we're using val_str, it is automatically g_free()d */
2086 /* ??? Not sure anymore, we're in wkh_3, not in wkh_2 ! */
2087 off += len; /* off now points to 1st byte after string */
2088 ti = proto_tree_add_string (tree, hf_hdr_content_type,
2089 tvb, hdr_start, offset - hdr_start, val_str);
2090 /* Following statement: required? */
2091 *textual_content = g_strdup(val_str);
2092 *well_known_content = 0;
2093 } else if (is_integer_value(peek)) {
2094 get_integer_value(val, tvb, off, len, ok);
2096 *textual_content = val_to_str(val, vals_content_types,
2097 "<Unknown media type identifier 0x%X>");
2098 ti = proto_tree_add_string(tree, hf_hdr_content_type,
2099 tvb, hdr_start, offset - hdr_start,
2101 *well_known_content = val;
2104 } /* else ok = FALSE */
2105 /* Remember: offset == val_start + val_len_len + val_len */
2106 if (ok && (off < offset)) { /* Add parameters if any */
2107 parameter_tree = proto_item_add_subtree (ti, ett_header);
2108 while (off < offset) {
2109 off = parameter (parameter_tree, ti, tvb, off, offset - off);
2113 wkh_4_End(hf_hdr_content_type);
2118 * Template for accept_X headers with optional Q parameter value
2120 #define wkh_accept_x_q_header(underscored,Text,valueString,valueName) \
2122 wkh_ ## underscored (proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start) \
2124 wkh_0_Declarations; \
2125 guint32 off, val = 0, len; \
2127 proto_tree *parameter_tree = NULL; \
2129 wkh_1_WellKnownValue; \
2130 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
2131 tvb, hdr_start, offset - hdr_start, \
2132 val_to_str(val_id & 0x7F, valueString, \
2133 "<Unknown " valueName " identifier 0x%X>")); \
2135 wkh_2_TextualValue; \
2136 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
2137 tvb, hdr_start, offset - hdr_start, val_str); \
2139 wkh_3_ValueWithLength; \
2140 off = val_start + val_len_len; \
2141 peek = tvb_get_guint8(tvb, off); \
2142 if (is_text_string(peek)) { \
2143 get_token_text(val_str, tvb, off, len, ok); \
2144 /* As we're using val_str, it is automatically g_free()d */ \
2145 off += len; /* off now points to 1st byte after string */ \
2146 ti = proto_tree_add_string (tree, hf_hdr_ ## underscored, \
2147 tvb, hdr_start, offset - hdr_start, val_str); \
2148 } else if (is_integer_value(peek)) { \
2149 get_integer_value(val, tvb, off, len, ok); \
2151 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
2152 tvb, hdr_start, offset - hdr_start, \
2153 val_to_str(val, valueString, \
2154 "<Unknown " valueName " identifier 0x%X>")); \
2157 } /* else ok = FALSE */ \
2158 /* Remember: offset == val_start + val_len */ \
2159 if (ok && (off < offset)) { /* Add Q-value if available */ \
2160 parameter_tree = proto_item_add_subtree (ti, ett_header); \
2161 off = parameter_value_q (parameter_tree, ti, tvb, off); \
2164 wkh_4_End(hf_hdr_ ## underscored); \
2168 * Accept-charset-value =
2171 * | ( Value-length ( Token-text | Integer-value ) [ Q-value ] )
2173 wkh_accept_x_q_header(accept_charset, "Accept-Charset",
2174 vals_character_sets, "character set")
2176 * Accept-language-value =
2179 * | ( Value-length ( Text-string | Integer-value ) [ Q-value ] )
2181 wkh_accept_x_q_header(accept_language, "Accept-Language",
2182 vals_languages, "language")
2186 * Push-flag-value = Short-integer
2189 wkh_push_flag(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
2192 proto_tree *subtree = NULL;
2194 wkh_1_WellKnownValue;
2195 ti = proto_tree_add_string(tree, hf_hdr_push_flag,
2196 tvb, hdr_start, offset - hdr_start, "");
2197 subtree = proto_item_add_subtree(ti, ett_header);
2198 proto_tree_add_uint(subtree, hf_hdr_push_flag_auth,
2199 tvb, val_start, 1, val_id);
2200 proto_tree_add_uint(subtree, hf_hdr_push_flag_trust,
2201 tvb, val_start, 1, val_id);
2202 proto_tree_add_uint(subtree, hf_hdr_push_flag_last,
2203 tvb, val_start, 1, val_id);
2205 proto_item_append_string(ti, " (Initiator URI authenticated)");
2207 proto_item_append_string(ti, " (Content trusted)");
2209 proto_item_append_string(ti, " (Last push message)");
2211 proto_item_append_text(ti, " <Warning: Reserved flags set>");
2216 wkh_3_ValueWithLength;
2218 wkh_4_End(hf_hdr_push_flag);
2227 wkh_allow(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
2231 wkh_1_WellKnownValue;
2233 if (val_id >= 0x40) { /* Valid WSP method */
2234 ti = proto_tree_add_string(tree, hf_hdr_allow,
2235 tvb, hdr_start, offset - hdr_start,
2236 val_to_str(val_id & 0x7F, vals_pdu_type,
2237 "<Unknown WSP method 0x%02X>"));
2242 wkh_3_ValueWithLength;
2244 wkh_4_End(hf_hdr_allow);
2250 * Token-text | Short-integer
2253 wkh_public(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
2257 wkh_1_WellKnownValue;
2259 if (val_id >= 0x40) { /* Valid WSP method */
2260 ti = proto_tree_add_string(tree, hf_hdr_public,
2261 tvb, hdr_start, offset - hdr_start,
2262 val_to_str(val_id & 0x7F, vals_pdu_type,
2263 "<Unknown WSP method 0x%02X>"));
2267 ti = proto_tree_add_string(tree, hf_hdr_public,
2268 tvb, hdr_start, offset - hdr_start, val_str);
2270 wkh_3_ValueWithLength;
2272 wkh_4_End(hf_hdr_public);
2278 * Token-text | Short-integer
2281 wkh_vary(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
2285 wkh_1_WellKnownValue;
2286 ti = proto_tree_add_string(tree, hf_hdr_vary,
2287 tvb, hdr_start, offset - hdr_start,
2288 val_to_str(val_id & 0x7F, vals_field_names,
2289 "<Unknown WSP header field 0x%02X>"));
2292 ti = proto_tree_add_string(tree, hf_hdr_vary,
2293 tvb, hdr_start, offset - hdr_start,
2296 wkh_3_ValueWithLength;
2298 wkh_4_End(hf_hdr_vary);
2303 * X-wap-security-value = 0x80
2306 wkh_x_wap_security(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
2310 wkh_1_WellKnownValue;
2311 if (val_id == 0x80) {
2312 ti = proto_tree_add_string(tree, hf_hdr_x_wap_security,
2313 tvb, hdr_start, offset - hdr_start, "close-subordinate");
2318 wkh_3_ValueWithLength;
2320 wkh_4_End(hf_hdr_x_wap_security);
2325 * Connection-value = 0x80 | Token-text
2328 wkh_connection(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
2332 wkh_1_WellKnownValue;
2333 if (val_id == 0x80) {
2334 ti = proto_tree_add_string(tree, hf_hdr_connection,
2335 tvb, hdr_start, offset - hdr_start, "close");
2339 ti = proto_tree_add_string(tree, hf_hdr_connection,
2340 tvb, hdr_start, offset - hdr_start, val_str);
2342 wkh_3_ValueWithLength;
2344 wkh_4_End(hf_hdr_connection);
2349 * Transfer-encoding-value = 0x80 | Token-text
2352 wkh_transfer_encoding(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
2356 wkh_1_WellKnownValue;
2357 if (val_id == 0x80) {
2358 ti = proto_tree_add_string(tree, hf_hdr_transfer_encoding,
2359 tvb, hdr_start, offset - hdr_start, "chunked");
2363 ti = proto_tree_add_string(tree, hf_hdr_transfer_encoding,
2364 tvb, hdr_start, offset - hdr_start, val_str);
2366 wkh_3_ValueWithLength;
2368 wkh_4_End(hf_hdr_transfer_encoding);
2373 * Accept-range-value = 0x80 | 0x81 | Token-text
2376 wkh_accept_ranges(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
2380 wkh_1_WellKnownValue;
2382 case 0x80: /* none */
2383 ti = proto_tree_add_string(tree, hf_hdr_accept_ranges,
2384 tvb, hdr_start, offset - hdr_start, "none");
2387 case 0x81: /* bytes */
2388 ti = proto_tree_add_string(tree, hf_hdr_accept_ranges,
2389 tvb, hdr_start, offset - hdr_start, "bytes");
2394 ti = proto_tree_add_string(tree, hf_hdr_accept_ranges,
2395 tvb, hdr_start, offset - hdr_start, val_str);
2397 wkh_3_ValueWithLength;
2399 wkh_4_End(hf_hdr_accept_ranges);
2404 * Content-encoding-value = 0x80 | 0x81 | 0x82 | Token-text
2407 wkh_content_encoding(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
2411 wkh_1_WellKnownValue;
2413 case 0x80: /* gzip */
2414 ti = proto_tree_add_string(tree, hf_hdr_content_encoding,
2415 tvb, hdr_start, offset - hdr_start, "gzip");
2418 case 0x81: /* compress */
2419 ti = proto_tree_add_string(tree, hf_hdr_content_encoding,
2420 tvb, hdr_start, offset - hdr_start, "compress");
2423 case 0x82: /* deflate */
2424 ti = proto_tree_add_string(tree, hf_hdr_content_encoding,
2425 tvb, hdr_start, offset - hdr_start, "deflate");
2430 ti = proto_tree_add_string(tree, hf_hdr_content_encoding,
2431 tvb, hdr_start, offset - hdr_start, val_str);
2433 wkh_3_ValueWithLength;
2435 wkh_4_End(hf_hdr_content_encoding);
2440 * Accept-encoding-value =
2443 * | ( Value-length ( Short-integer | Text-string ) [ Q-value ] )
2446 wkh_accept_encoding(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
2452 proto_tree *parameter_tree = NULL;
2454 wkh_1_WellKnownValue;
2456 case 0x80: /* gzip */
2457 ti = proto_tree_add_string(tree, hf_hdr_accept_encoding,
2458 tvb, hdr_start, offset - hdr_start, "gzip");
2461 case 0x81: /* compress */
2462 ti = proto_tree_add_string(tree, hf_hdr_accept_encoding,
2463 tvb, hdr_start, offset - hdr_start, "compress");
2466 case 0x82: /* deflate */
2467 ti = proto_tree_add_string(tree, hf_hdr_accept_encoding,
2468 tvb, hdr_start, offset - hdr_start, "deflate");
2473 proto_tree_add_string(tree, hf_hdr_accept_encoding,
2474 tvb, hdr_start, offset - hdr_start, val_str);
2476 wkh_3_ValueWithLength;
2477 off = val_start + val_len_len;
2478 peek = tvb_get_guint8(tvb, off);
2479 if (is_short_integer(peek)) {
2481 case 0x80: /* gzip */
2482 ti = proto_tree_add_string(tree, hf_hdr_accept_encoding,
2483 tvb, hdr_start, offset - hdr_start, "gzip");
2486 case 0x81: /* compress */
2487 ti = proto_tree_add_string(tree, hf_hdr_accept_encoding,
2488 tvb, hdr_start, offset - hdr_start, "compress");
2491 case 0x82: /* deflate */
2492 ti = proto_tree_add_string(tree, hf_hdr_accept_encoding,
2493 tvb, hdr_start, offset - hdr_start, "deflate");
2496 case 0x83: /* any */
2497 ti = proto_tree_add_string(tree, hf_hdr_accept_encoding,
2498 tvb, hdr_start, offset - hdr_start, "*");
2504 get_token_text(str, tvb, off, len, ok);
2506 ti = proto_tree_add_string(tree, hf_hdr_accept_encoding,
2507 tvb, hdr_start, offset - hdr_start, str);
2513 /* Remember: offset == val_start + val_len_len + val_len */
2514 if (off < offset) { /* Add Q-value if available */
2515 parameter_tree = proto_item_add_subtree(ti, ett_header);
2516 off = parameter_value_q(parameter_tree, ti, tvb, off);
2519 wkh_4_End(hf_hdr_accept_encoding);
2524 * Content-disposition-value = Value-length ( Disposition ) *( Parameter )
2525 * Disposition = Form-data | Attachment | Inline | Token-text
2529 * We handle this as:
2530 * Value-length ( Short-integer | Text-string ) *( Parameter )
2533 wkh_content_disposition(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
2539 proto_tree *parameter_tree = NULL;
2541 wkh_1_WellKnownValue;
2545 wkh_3_ValueWithLength;
2546 off = val_start + val_len_len;
2547 peek = tvb_get_guint8(tvb, off);
2548 if (is_short_integer(peek)) {
2550 case 0x80: /* form-data */
2551 ti = proto_tree_add_string(tree, hf_hdr_content_disposition,
2552 tvb, hdr_start, offset - hdr_start, "form-data");
2555 case 0x81: /* attachment */
2556 ti = proto_tree_add_string(tree, hf_hdr_content_disposition,
2557 tvb, hdr_start, offset - hdr_start, "attachment");
2560 case 0x82: /* inline */
2561 ti = proto_tree_add_string(tree, hf_hdr_content_disposition,
2562 tvb, hdr_start, offset - hdr_start, "inline");
2568 get_token_text(str, tvb, off, len, ok);
2570 ti = proto_tree_add_string(tree, hf_hdr_content_disposition,
2571 tvb, hdr_start, offset - hdr_start, str);
2576 if ((ok) && (off < offset)) {
2577 /* Remember: offset == val_start + val_len_len + val_len */
2578 parameter_tree = proto_item_add_subtree(ti, ett_header);
2579 while (off < offset) { /* Add parameters if available */
2580 off = parameter(parameter_tree, ti, tvb, off, offset - off);
2583 wkh_4_End(hf_hdr_content_disposition);
2588 * Common code for headers with only a textual value
2589 * is written in the macro below:
2591 #define wkh_text_header(underscored,Text) \
2593 wkh_ ## underscored(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start) \
2595 wkh_0_Declarations; \
2597 wkh_1_WellKnownValue; \
2599 wkh_2_TextualValue; \
2600 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
2601 tvb, hdr_start, offset - hdr_start, val_str); \
2603 wkh_3_ValueWithLength; \
2605 wkh_4_End(hf_hdr_ ## underscored); \
2608 /* Text-only headers: */
2609 wkh_text_header(content_base, "Content-Base")
2610 wkh_text_header(content_location, "Content-Location")
2611 wkh_text_header(etag, "ETag")
2612 wkh_text_header(from, "From")
2613 wkh_text_header(host, "Host")
2614 wkh_text_header(if_match, "If-Match")
2615 wkh_text_header(if_none_match, "If-None-Match")
2616 wkh_text_header(location, "Location")
2617 wkh_text_header(referer, "Referer")
2618 wkh_text_header(server, "Server")
2619 wkh_text_header(user_agent, "User-Agent")
2620 wkh_text_header(upgrade, "Upgrade")
2621 wkh_text_header(via, "Via")
2622 wkh_text_header(content_uri, "Content-Uri")
2623 wkh_text_header(initiator_uri, "Initiator-Uri")
2624 wkh_text_header(profile, "Profile")
2627 * Same for quoted-string value
2629 #define wkh_quoted_string_header(underscored,Text) \
2631 wkh_ ## underscored(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start) \
2633 wkh_0_Declarations; \
2636 wkh_1_WellKnownValue; \
2638 wkh_2_TextualValue; \
2639 if (is_quoted_string(val_str[0])) { \
2640 if (is_quoted_string(val_str[val_len-2])) { \
2641 /* Trailing quote - issue a warning */ \
2642 str = g_strdup_printf("%s" TrailingQuoteWarning, val_str); \
2643 } else { /* OK (no trailing quote) */ \
2644 str = g_strdup_printf("%s\"", val_str); \
2646 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
2647 tvb, hdr_start, offset - hdr_start, str); \
2650 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
2651 tvb, hdr_start, offset - hdr_start, val_str); \
2652 proto_item_append_text(ti, \
2653 " <Warning: should be encoded as a Quoted-string>"); \
2656 wkh_3_ValueWithLength; \
2658 wkh_4_End(hf_hdr_ ## underscored); \
2661 wkh_quoted_string_header(content_id, "Content-ID")
2665 * Common code for headers with only a textual or a date value
2666 * is written in the macro below:
2668 #define wkh_text_or_date_value_header(underscored,Text) \
2670 wkh_ ## underscored(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start) \
2672 wkh_0_Declarations; \
2673 guint32 val = 0, off = val_start, len; \
2675 gchar *str; /* may not be freed! */ \
2677 wkh_1_WellKnownValue; \
2679 wkh_2_TextualValue; \
2680 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
2681 tvb, hdr_start, offset - hdr_start, val_str); \
2683 wkh_3_ValueWithLength; \
2684 if (val_id <= 4) { /* Length field already parsed by macro! */ \
2685 get_date_value(val, tvb, off, len, ok); \
2689 str = abs_time_to_str(&tv); \
2691 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
2692 tvb, hdr_start, offset - hdr_start, str); \
2693 /* BEHOLD: do NOT try to free str, as this generates a core
2694 * dump! It looks like abs_time_to_str() is buggy or works
2695 * with static data. */ \
2698 wkh_4_End(hf_hdr_ ## underscored); \
2702 wkh_text_or_date_value_header(if_range,"If-Range")
2706 * Common code for headers with only a date value
2707 * is written in the macro below:
2709 #define wkh_date_value_header(underscored,Text) \
2711 wkh_ ## underscored(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start) \
2713 wkh_0_Declarations; \
2714 guint32 val = 0, off = val_start, len; \
2716 gchar *str; /* may not be freed! */ \
2718 wkh_1_WellKnownValue; \
2720 wkh_2_TextualValue; \
2722 wkh_3_ValueWithLength; \
2723 if (val_id <= 4) { /* Length field already parsed by macro! */ \
2724 get_date_value(val, tvb, off, len, ok); \
2728 str = abs_time_to_str(&tv); \
2730 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
2731 tvb, hdr_start, offset - hdr_start, str); \
2732 /* BEHOLD: do NOT try to free str, as this generates a core
2733 * dump! It looks like abs_time_to_str() is buggy or works
2734 * with static data. */ \
2737 wkh_4_End(hf_hdr_ ## underscored); \
2740 /* Date-value only headers: */
2741 wkh_date_value_header(date, "Date")
2742 wkh_date_value_header(expires, "Expires")
2743 wkh_date_value_header(if_modified_since, "If-Modified-Since")
2744 wkh_date_value_header(if_unmodified_since, "If-Unmodified-Since")
2745 wkh_date_value_header(last_modified, "Last-Modified")
2748 /* Date-value with special interpretation of zero value */
2749 #define wkh_tod_value_header(underscored,Text) \
2751 wkh_ ## underscored(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start) \
2753 wkh_0_Declarations; \
2754 guint32 val = 0, off = val_start, len; \
2756 gchar *str; /* may not be freed! */ \
2758 wkh_1_WellKnownValue; \
2759 if (val_id == 0x80) { /* Openwave TOD header uses this format */ \
2760 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
2761 tvb, hdr_start, offset - hdr_start, \
2762 "Requesting Time Of Day"); \
2763 proto_item_append_text(ti, \
2764 " <Warning: should be encoded as long-integer>"); \
2767 /* It seems VERY unlikely that we'll see date values within the first \
2768 * 127 seconds of the UNIX 1-1-1970 00:00:00 start of the date clocks \
2769 * so I assume such a value is a genuine error */ \
2770 wkh_2_TextualValue; \
2772 wkh_3_ValueWithLength; \
2773 if (val_id <= 4) { /* Length field already parsed by macro! */ \
2774 get_date_value(val, tvb, off, len, ok); \
2777 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
2778 tvb, hdr_start, offset - hdr_start, \
2779 "Requesting Time Of Day"); \
2783 str = abs_time_to_str(&tv); \
2785 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
2786 tvb, hdr_start, offset - hdr_start, str); \
2790 wkh_4_End(hf_hdr_ ## underscored); \
2793 wkh_tod_value_header(x_wap_tod, "X-Wap-Tod")
2797 * Age-value: Delta-seconds-value
2800 wkh_age(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
2803 guint32 val = 0, off = val_start, len;
2805 wkh_1_WellKnownValue;
2806 val = val_id & 0x7F;
2807 val_str = g_strdup_printf("%u second%s", val, PLURALIZE(val));
2808 ti = proto_tree_add_string(tree, hf_hdr_age,
2809 tvb, hdr_start, offset - hdr_start, val_str);
2810 g_free(val_str); /* proto_XXX creates a copy */
2814 wkh_3_ValueWithLength;
2815 if (val_id <= 4) { /* Length field already parsed by macro! */
2816 get_long_integer(val, tvb, off, len, ok);
2818 val_str = g_strdup_printf("%u second%s", val, PLURALIZE(val));
2819 ti = proto_tree_add_string(tree, hf_hdr_age,
2820 tvb, hdr_start, offset - hdr_start, val_str);
2821 g_free(val_str); /* proto_XXX creates a copy */
2824 wkh_4_End(hf_hdr_age);
2829 * Template for Integer lookup or text value headers:
2831 #define wkh_integer_lookup_or_text_value(underscored,Text,valueString,valueName) \
2833 wkh_ ## underscored(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start) \
2835 wkh_0_Declarations; \
2836 guint32 val = 0, off = val_start, len; \
2838 wkh_1_WellKnownValue; \
2839 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
2840 tvb, hdr_start, offset - hdr_start, \
2841 val_to_str(val_id & 0x7F, valueString, \
2842 "(Unknown " valueName " identifier 0x%X)")); \
2844 wkh_2_TextualValue; \
2845 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
2846 tvb, hdr_start, offset - hdr_start, val_str); \
2848 wkh_3_ValueWithLength; \
2849 if (val_id <= 4) { /* Length field already parsed by macro! */ \
2850 get_long_integer(val, tvb, off, len, ok); \
2852 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
2853 tvb, hdr_start, offset - hdr_start, \
2854 val_to_str(val_id & 0x7F, valueString, \
2855 "(Unknown " valueName " identifier 0x%X)")); \
2858 wkh_4_End(hf_hdr_ ## underscored); \
2862 * Wap-application-value: Uri-value | Integer-value
2864 wkh_integer_lookup_or_text_value(x_wap_application_id, "X-Wap-Application-Id",
2865 vals_wap_application_ids, "WAP application")
2866 wkh_integer_lookup_or_text_value(accept_application, "Accept-Application",
2867 vals_wap_application_ids, "WAP application")
2868 wkh_integer_lookup_or_text_value(content_language, "Content-Language",
2869 vals_languages, "language")
2870 /* NOTE - Although the WSP spec says this is an integer-value, the WSP headers
2871 * are encoded as a 7-bit entity! */
2872 wkh_integer_lookup_or_text_value(trailer, "Trailer",
2873 vals_field_names, "well-known-header")
2881 * Common code for headers with only a challenge value
2882 * is written in the macro below:
2884 #define wkh_challenge_value_header(underscored,Text) \
2886 wkh_ ## underscored(proto_tree *tree, tvbuff_t *tvb, \
2887 guint32 hdr_start) \
2889 wkh_0_Declarations; \
2892 proto_tree *subtree; \
2895 wkh_1_WellKnownValue; \
2897 wkh_2_TextualValue; \
2899 wkh_3_ValueWithLength; \
2900 off = val_start + val_len_len; \
2901 peek = tvb_get_guint8(tvb, off); \
2902 if (peek == 0x80) { /* Basic */ \
2903 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
2904 tvb, hdr_start, offset - hdr_start, "basic"); \
2905 subtree = proto_item_add_subtree(ti, ett_header); \
2906 proto_tree_add_string(subtree, hf_hdr_ ## underscored ## _scheme, \
2907 tvb, off, 1, "basic"); \
2909 /* Realm: text-string */ \
2910 get_text_string(str,tvb,off,len,ok); \
2912 proto_tree_add_string(subtree, \
2913 hf_hdr_ ## underscored ## _realm, \
2914 tvb, off, len, str); \
2915 val_str = g_strdup_printf("; realm=%s", str); \
2916 proto_item_append_string(ti, val_str); \
2921 } else { /* Authentication-scheme: token-text */ \
2922 get_token_text(str, tvb, off, len, ok); \
2924 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
2925 tvb, hdr_start, off - hdr_start, str); \
2926 subtree = proto_item_add_subtree(ti, ett_header); \
2927 proto_tree_add_string(subtree, \
2928 hf_hdr_ ## underscored ## _scheme, \
2929 tvb, hdr_start, off - hdr_start, str); \
2932 /* Realm: text-string */ \
2933 get_text_string(str,tvb,off,len,ok); \
2935 proto_tree_add_string(subtree, \
2936 hf_hdr_ ## underscored ## _realm, \
2937 tvb, off, len, str); \
2938 val_str = g_strdup_printf("; realm=%s", str); \
2939 proto_item_append_string(ti, val_str); \
2943 /* Auth-params: parameter - TODO */ \
2944 while (off < offset) /* Parse parameters */ \
2945 off = parameter(subtree, ti, tvb, off, offset - off); \
2949 wkh_4_End(hf_hdr_ ## underscored); \
2952 /* Challenge-value only headers: */
2953 wkh_challenge_value_header(www_authenticate, "WWW-Authenticate")
2954 wkh_challenge_value_header(proxy_authenticate, "Proxy-Authenticate")
2962 * Common code for headers with only a credentials value
2963 * is written in the macro below:
2965 #define wkh_credentials_value_header(underscored,Text) \
2967 wkh_ ## underscored(proto_tree *tree, tvbuff_t *tvb, \
2968 guint32 hdr_start) \
2970 wkh_0_Declarations; \
2973 proto_tree *subtree; \
2976 wkh_1_WellKnownValue; \
2978 wkh_2_TextualValue; \
2980 wkh_3_ValueWithLength; \
2981 off = val_start + val_len_len; \
2982 peek = tvb_get_guint8(tvb, off); \
2983 if (peek == 0x80) { /* Basic */ \
2984 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
2985 tvb, hdr_start, offset - hdr_start, "basic"); \
2986 subtree = proto_item_add_subtree(ti, ett_header); \
2987 proto_tree_add_string(subtree, hf_hdr_ ## underscored ## _scheme, \
2988 tvb, off, 1, "basic"); \
2990 /* User-id: text-string */ \
2991 get_text_string(str,tvb,off,len,ok); \
2993 proto_tree_add_string(subtree, \
2994 hf_hdr_ ## underscored ## _user_id, \
2995 tvb, off, len, str); \
2996 val_str = g_strdup_printf("; user-id=%s", str); \
2997 proto_item_append_string(ti, val_str); \
3001 /* Password: text-string */ \
3002 get_text_string(str,tvb,off,len,ok); \
3004 proto_tree_add_string(subtree, \
3005 hf_hdr_ ## underscored ## _password, \
3006 tvb, off, len, str); \
3007 val_str = g_strdup_printf("; password=%s", str); \
3008 proto_item_append_string(ti, val_str); \
3014 } else { /* Authentication-scheme: token-text */ \
3015 get_token_text(str, tvb, off, len, ok); \
3017 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
3018 tvb, hdr_start, off - hdr_start, str); \
3019 subtree = proto_item_add_subtree(ti, ett_header); \
3020 proto_tree_add_string(subtree, \
3021 hf_hdr_ ## underscored ## _scheme, \
3022 tvb, hdr_start, off - hdr_start, str); \
3025 /* Auth-params: parameter - TODO */ \
3026 while (off < offset) /* Parse parameters */ \
3027 off = parameter(subtree, ti, tvb, off, offset - off); \
3030 wkh_4_End(hf_hdr_ ## underscored); \
3033 /* Credentials-value only headers: */
3034 wkh_credentials_value_header(authorization, "Authorization")
3035 wkh_credentials_value_header(proxy_authorization, "Proxy-Authorization")
3039 * Content-md5-value = 16*16 OCTET
3042 wkh_content_md5 (proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
3047 wkh_1_WellKnownValue;
3051 wkh_3_ValueWithLength;
3052 off = val_start + val_len_len;
3053 if (val_len == 16) {
3054 val_str = g_strdup_printf(
3055 "%02x%02x%02x%02x%02x%02x%02x%02x"
3056 "%02x%02x%02x%02x%02x%02x%02x%02x",
3057 tvb_get_guint8(tvb, off),
3058 tvb_get_guint8(tvb, off + 1),
3059 tvb_get_guint8(tvb, off + 2),
3060 tvb_get_guint8(tvb, off + 3),
3061 tvb_get_guint8(tvb, off + 4),
3062 tvb_get_guint8(tvb, off + 5),
3063 tvb_get_guint8(tvb, off + 6),
3064 tvb_get_guint8(tvb, off + 7),
3065 tvb_get_guint8(tvb, off + 8),
3066 tvb_get_guint8(tvb, off + 9),
3067 tvb_get_guint8(tvb, off + 10),
3068 tvb_get_guint8(tvb, off + 11),
3069 tvb_get_guint8(tvb, off + 12),
3070 tvb_get_guint8(tvb, off + 13),
3071 tvb_get_guint8(tvb, off + 14),
3072 tvb_get_guint8(tvb, off + 15)
3074 ti = proto_tree_add_string(tree, hf_hdr_content_md5,
3075 tvb, hdr_start, offset - hdr_start, val_str);
3079 wkh_4_End(hf_hdr_content_md5);
3084 * Pragma-value = 0x80 | Length Parameter
3087 wkh_pragma(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
3092 wkh_1_WellKnownValue;
3093 if (val_id == 0x80) {
3094 ti = proto_tree_add_string(tree, hf_hdr_pragma,
3095 tvb, hdr_start, offset - hdr_start, "no-cache");
3100 wkh_3_ValueWithLength;
3101 off = val_start + val_len_len;
3102 ti = proto_tree_add_string(tree, hf_hdr_pragma,
3103 tvb, hdr_start, off - hdr_start, "");
3104 /* NULL subtree for parameter() results in no subtree
3105 * TODO - provide a single parameter dissector that appends data
3106 * to the header field data. */
3107 off = parameter(NULL, ti, tvb, off, offset - off);
3109 wkh_4_End(hf_hdr_pragma);
3116 #define wkh_integer_value_header(underscored,Text) \
3118 wkh_ ## underscored(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start) \
3120 wkh_0_Declarations; \
3121 guint32 val = 0, off = val_start, len; \
3122 gchar *str; /* may not be freed! */ \
3124 wkh_1_WellKnownValue; \
3125 str = g_strdup_printf("%u", val_id & 0x7F); \
3126 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
3127 tvb, hdr_start, offset - hdr_start, str); \
3130 wkh_2_TextualValue; \
3132 wkh_3_ValueWithLength; \
3133 if (val_id <= 4) { /* Length field already parsed by macro! */ \
3134 get_long_integer(val, tvb, off, len, ok); \
3136 str = g_strdup_printf("%u", val); \
3137 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
3138 tvb, hdr_start, offset - hdr_start, str); \
3142 wkh_4_End(hf_hdr_ ## underscored); \
3145 wkh_integer_value_header(content_length, "Content-Length")
3146 wkh_integer_value_header(max_forwards, "Max-Forwards")
3149 #define wkh_integer_lookup_value_header(underscored,Text,valueString,valueName) \
3151 wkh_ ## underscored(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start) \
3153 wkh_0_Declarations; \
3154 guint32 val = 0, off = val_start, len; \
3156 wkh_1_WellKnownValue; \
3157 val_str = match_strval(val_id & 0x7F, valueString); \
3159 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
3160 tvb, hdr_start, offset - hdr_start, val_str); \
3163 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
3164 tvb, hdr_start, offset - hdr_start, \
3165 "<Unknown " valueName ">"); \
3167 wkh_2_TextualValue; \
3169 wkh_3_ValueWithLength; \
3170 if (val_id <= 4) { /* Length field already parsed by macro! */ \
3171 get_long_integer(val, tvb, off, len, ok); \
3173 val_str = match_strval(val_id & 0x7F, valueString); \
3175 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
3176 tvb, hdr_start, offset - hdr_start, val_str); \
3179 ti = proto_tree_add_string(tree, hf_hdr_ ## underscored, \
3180 tvb, hdr_start, offset - hdr_start, \
3181 "<Unknown " valueName ">"); \
3185 wkh_4_End(hf_hdr_ ## underscored); \
3188 wkh_integer_lookup_value_header(bearer_indication, "Bearer-Indication",
3189 vals_bearer_types, "bearer type")
3193 * Cache-control-value
3196 wkh_cache_control(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
3199 guint32 off, len, val = 0;
3200 guint8 peek, cache_control_directive;
3203 wkh_1_WellKnownValue;
3204 val = val_id & 0x7F;
3205 val_str = match_strval(val, vals_cache_control);
3207 ti = proto_tree_add_string(tree, hf_hdr_cache_control,
3208 tvb, hdr_start, offset - hdr_start, val_str);
3212 ti = proto_tree_add_string(tree, hf_hdr_cache_control,
3213 tvb, hdr_start, offset - hdr_start, val_str);
3215 wkh_3_ValueWithLength;
3217 * ( no-cache | private ) 1*( Field-name )
3218 * | ( max-age | max-stale | min-fresh | s-maxage) Delta-seconds-value
3219 * | Token-text ( Integer-value | Text-value )
3221 * Field-name = Short-integer | Token-text
3223 off = val_start + val_len_len;
3224 cache_control_directive = tvb_get_guint8(tvb, off++);
3225 if (cache_control_directive & 0x80) { /* Well known cache directive */
3226 switch (cache_control_directive & 0x7F) {
3227 case CACHE_CONTROL_NO_CACHE:
3228 case CACHE_CONTROL_PRIVATE:
3229 ti = proto_tree_add_string(tree, hf_hdr_cache_control,
3230 tvb, hdr_start, offset - hdr_start,
3231 val_to_str (cache_control_directive & 0x7F, vals_cache_control,
3232 "<Unknown cache control directive 0x%02X>"));
3233 /* TODO: split multiple entries */
3234 while (ok && (off < offset)) { /* 1*( Field-name ) */
3236 peek = tvb_get_guint8(tvb, off);
3237 if (peek & 0x80) { /* Well-known-field-name */
3238 proto_item_append_string(ti,
3239 val_to_str (peek, vals_field_names,
3240 "<Unknown WSP header field 0x%02X>"));
3242 } else { /* Token-text */
3243 get_token_text(val_str, tvb, off, len, ok);
3245 proto_item_append_string(ti, val_str);
3253 case CACHE_CONTROL_MAX_AGE:
3254 case CACHE_CONTROL_MAX_STALE:
3255 case CACHE_CONTROL_MIN_FRESH:
3256 case CACHE_CONTROL_S_MAXAGE:
3257 ti = proto_tree_add_string(tree, hf_hdr_cache_control,
3258 tvb, hdr_start, offset - hdr_start,
3259 val_to_str (cache_control_directive & 0x7F, vals_cache_control,
3260 "<Unknown cache control directive 0x%02X>"));
3261 get_delta_seconds_value(val, tvb, off, len, ok);
3263 val_str = g_strdup_printf("=%u second%s",
3264 val, PLURALIZE(val));
3265 proto_item_append_string(ti, val_str);
3266 g_free(val_str); /* proto_XXX creates a copy */
3274 } else if (is_token_text(cache_control_directive)) {
3275 get_token_text(val_str, tvb, off, len, ok);
3277 ti = proto_tree_add_string(tree, hf_hdr_cache_control,
3278 tvb, hdr_start, offset - hdr_start, val_str);
3280 get_integer_value(val, tvb, off, len, ok);
3281 if (ok) { /* Integer-value */
3282 val_str = g_strdup_printf("=%u", val);
3283 proto_item_append_string(ti, val_str);
3284 g_free(val_str); /* proto_XXX creates a copy */
3285 } else { /* Text-value */
3286 get_text_string(val_str, tvb, off, len, ok);
3288 if (is_quoted_string(val_str[0])) {
3289 if (is_quoted_string(val_str[len-2])) {
3290 /* Trailing quote - issue a warning */
3291 str = g_strdup_printf("%s" TrailingQuoteWarning,
3293 } else { /* OK (no trailing quote) */
3294 str = g_strdup_printf("%s\"", val_str);
3296 proto_item_append_string(ti, str);
3298 } else { /* Token-text | 0x00 */
3299 /* TODO - check that we have Token-text or 0x00 */
3300 proto_item_append_string(ti, val_str);
3307 wkh_4_End(hf_hdr_cache_control);
3314 * | ( Value-length Short-integer Text-string Text-string )
3317 wkh_warning(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
3320 guint32 off, len, val;
3323 proto_tree *subtree;
3325 /* TODO - subtree with values */
3327 wkh_1_WellKnownValue;
3328 val = val_id & 0x7F;
3329 val_str = match_strval(val, vals_wsp_warning_code);
3331 ti = proto_tree_add_string(tree, hf_hdr_warning,
3332 tvb, hdr_start, offset - hdr_start, val_str);
3333 subtree = proto_item_add_subtree(ti, ett_header);
3334 proto_tree_add_uint(subtree, hf_hdr_warning_code,
3335 tvb, val_start, 1, val);
3340 wkh_3_ValueWithLength;
3341 /* TODO - subtree with individual values */
3342 off = val_start + val_len_len;
3343 warn_code = tvb_get_guint8(tvb, off);
3344 if (warn_code & 0x80) { /* Well known warn code */
3345 val = warn_code & 0x7f;
3346 val_str = match_strval(val, vals_wsp_warning_code_short);
3347 if (val_str) { /* OK */
3348 str = g_strdup_printf("code=%s", val_str);
3349 ti = proto_tree_add_string(tree, hf_hdr_warning,
3350 tvb, hdr_start, offset - hdr_start, str);
3352 subtree = proto_item_add_subtree(ti, ett_header);
3353 proto_tree_add_uint(subtree, hf_hdr_warning_code,
3355 off++; /* Now skip to the warn-agent subfield */
3356 get_text_string(str, tvb, off, len, ok);
3357 if (ok) { /* Valid warn-agent string */
3358 proto_tree_add_string(subtree, hf_hdr_warning_agent,
3359 tvb, off, len, str);
3360 val_str = g_strdup_printf("; agent=%s", str);
3361 proto_item_append_string(ti, val_str);
3362 g_free(val_str); /* proto_XXX creates a copy */
3365 get_text_string(str, tvb, off, len, ok);
3366 if (ok) { /* Valid warn-text string */
3367 proto_tree_add_string(subtree,
3368 hf_hdr_warning_text,
3369 tvb, off, len, str);
3370 val_str = g_strdup_printf("; text=%s", str);
3371 proto_item_append_string(ti, val_str);
3372 g_free(val_str); /* proto_XXX creates a copy */
3379 wkh_4_End(hf_hdr_warning);
3384 * Profile-warning-value =
3386 * | ( Value-length Short-integer Text-string *( Date-value ) )
3389 wkh_profile_warning(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
3392 guint32 off, len, val = 0;
3397 wkh_1_WellKnownValue;
3398 val = val_id & 0x7F;
3399 val_str = match_strval(val, vals_wsp_profile_warning_code);
3401 ti = proto_tree_add_string(tree, hf_hdr_profile_warning,
3402 tvb, hdr_start, offset - hdr_start, val_str);
3407 wkh_3_ValueWithLength;
3408 off = val_start + val_len_len;
3409 warn_code = tvb_get_guint8(tvb, off++);
3410 if (warn_code & 0x80) { /* Well known warn code */
3411 val_str = match_strval(val, vals_wsp_profile_warning_code);
3412 if (val_str) { /* OK */
3413 ti = proto_tree_add_string(tree, hf_hdr_profile_warning,
3414 tvb, hdr_start, offset - hdr_start, val_str);
3415 get_uri_value(str, tvb, off, len, ok);
3416 if (ok) { /* Valid warn-target string */
3418 str = g_strdup_printf("; target=%s", val_str);
3419 proto_item_append_string(ti, str);
3420 g_free(str); /* proto_XXX creates a copy */
3421 /* Add zero or more dates */
3422 while (ok && (off < offset)) {
3423 get_date_value(val, tvb, off, len, ok);
3424 if (ok) { /* Valid warn-text string */
3428 val_str = abs_time_to_str(&tv);
3430 str = g_strdup_printf("; date=%s", val_str);
3431 proto_item_append_string(ti, str);
3432 g_free(str); /* proto_XXX creates a copy */
3433 /* BEHOLD: do NOT try to free val_str, as this
3434 * generates a core dump!
3435 * It looks like abs_time_to_str() is
3436 * buggy or works with static data. */
3442 wkh_4_End(hf_hdr_profile_warning);
3446 /* Encoding-version-value =
3449 * | Length Short-integer [ Short-integer | text-string ]
3451 static guint32 wkh_encoding_version (proto_tree *tree, tvbuff_t *tvb,
3455 guint32 off, val, len;
3458 wkh_1_WellKnownValue;
3459 val = val_id & 0x7F;
3460 val_str = g_strdup_printf("%u.%u", val >> 4, val & 0x0F);
3461 proto_tree_add_string(tree, hf_hdr_encoding_version,
3462 tvb, hdr_start, offset - hdr_start, val_str);
3466 proto_tree_add_string(tree, hf_hdr_encoding_version,
3467 tvb, hdr_start, offset - hdr_start, val_str);
3469 wkh_3_ValueWithLength;
3470 off = val_start + val_len_len;
3471 val = tvb_get_guint8(tvb, off);
3472 if (val & 0x80) { /* Header Code Page */
3473 val_str = g_strdup_printf("code-page=%u", val & 0x7F);
3474 ti = proto_tree_add_string(tree, hf_hdr_encoding_version,
3475 tvb, hdr_start, offset - hdr_start, val_str);
3479 if (off < offset) { /* Extra version-value */
3480 get_version_value(val,val_str,tvb,off,len,ok);
3481 if (ok) { /* Always creates a string if OK */
3482 str = g_strdup_printf(": %s", val_str);
3483 proto_item_append_string(ti, str);
3490 wkh_4_End(hf_hdr_encoding_version);
3494 /* Content-range-value =
3495 * Length Uintvar-integer ( 0x80 | Uintvar-integer )
3498 wkh_content_range(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
3501 guint32 off, val, len;
3502 proto_tree *subtree = NULL;
3504 wkh_1_WellKnownValue;
3508 wkh_3_ValueWithLength;
3509 off = val_start + val_len_len;
3510 get_uintvar_integer (val, tvb, off, len, ok); /* Uintvar start */
3512 val_str = g_strdup_printf("first-byte-pos=%u", val);
3513 ti = proto_tree_add_string(tree, hf_hdr_content_range,
3514 tvb, hdr_start, offset - hdr_start, val_str);
3515 subtree = proto_item_add_subtree(ti, ett_header);
3516 proto_tree_add_uint(subtree, hf_hdr_content_range_first_byte_pos,
3517 tvb, off, len, val);
3520 /* Now check next value */
3521 val = tvb_get_guint8(tvb, off);
3522 if (val == 0x80) { /* Unknown length */
3523 proto_item_append_string(ti, "; entity-length=unknown");
3524 } else { /* Uintvar entity length */
3525 get_uintvar_integer (val, tvb, off, len, ok);
3527 val_str = g_strdup_printf("; entity-length=%u", val);
3528 proto_item_append_string(ti, val_str);
3529 proto_tree_add_uint(subtree,
3530 hf_hdr_content_range_entity_length,
3531 tvb, off, len, val);
3537 wkh_4_End(hf_hdr_content_range);
3543 * 0x80 Uintvar-integer [ Uintvar-integer ]
3544 * | 0x81 Uintvar-integer
3547 wkh_range(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
3550 guint32 off, val, len;
3551 proto_tree *subtree = NULL;
3553 wkh_1_WellKnownValue;
3557 wkh_3_ValueWithLength;
3558 off = val_start + val_len_len;
3559 val = tvb_get_guint8(tvb, off);
3560 if (val == 0x80) { /* Byte-range */
3561 ti = proto_tree_add_string(tree, hf_hdr_range,
3562 tvb, hdr_start, offset - hdr_start, "byte-range");
3563 subtree = proto_item_add_subtree(ti, ett_header);
3564 /* Get the First-byte-pos (Uintvar-integer) */
3565 get_uintvar_integer (val, tvb, off, len, ok);
3567 val_str = g_strdup_printf("; first-byte-pos=%u", val);
3568 proto_item_append_string(ti, val_str);
3569 proto_tree_add_uint(subtree, hf_hdr_range_first_byte_pos,
3570 tvb, off, len, val);
3573 /* Get the optional Last-byte-pos (Uintvar-integer) */
3575 get_uintvar_integer (val, tvb, off, len, ok);
3577 val_str = g_strdup_printf("; last-byte-pos=%u", val);
3578 proto_item_append_string(ti, val_str);
3579 proto_tree_add_uint(subtree,
3580 hf_hdr_range_last_byte_pos,
3581 tvb, off, len, val);
3586 } else if (val == 0x81) { /* Suffix-byte-range */
3587 ti = proto_tree_add_string(tree, hf_hdr_range,
3588 tvb, hdr_start, offset - hdr_start, "suffix-byte-range");
3589 subtree = proto_item_add_subtree(ti, ett_header);
3590 /* Get the Suffix-length (Uintvar-integer) */
3591 get_uintvar_integer (val, tvb, off, len, ok);
3593 val_str = g_strdup_printf("; suffix-length=%u", val);
3594 proto_item_append_string(ti, val_str);
3595 proto_tree_add_uint(subtree, hf_hdr_range_suffix_length,
3596 tvb, off, len, val);
3601 wkh_4_End(hf_hdr_range);
3607 * | Value-length (0x82--0x86 | Token-text) [ Q-token Q-value ]
3609 static guint32 wkh_te (proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
3612 guint32 off, val, len;
3614 wkh_1_WellKnownValue;
3615 if (val_id == 0x81) {
3616 proto_tree_add_string(tree, hf_hdr_encoding_version,
3617 tvb, hdr_start, offset - hdr_start, "trailers");
3622 wkh_3_ValueWithLength;
3623 off = val_start + val_len_len;
3624 val = tvb_get_guint8(tvb, off);
3625 if (val & 0x80) { /* Well-known-TE */
3626 val_str = match_strval((val & 0x7F), vals_well_known_te);
3628 ti = proto_tree_add_string(tree, hf_hdr_te,
3629 tvb, hdr_start, off - hdr_start, val_str);
3633 } else { /* TE in Token-text format */
3634 get_token_text(val_str, tvb, off, len, ok);
3635 ti = proto_tree_add_string(tree, hf_hdr_te,
3636 tvb, hdr_start, off - hdr_start, val_str);
3641 if ((ok) && (off < offset)) { /* Q-token Q-value */
3645 wkh_4_End(hf_hdr_te);
3649 /****************************************************************************
3650 * O p e n w a v e h e a d e r s
3651 ****************************************************************************/
3657 * Redefine the WellKnownValue parsing so Openwave header field names are used
3658 * are used instead of the default WSP header field names
3660 #undef wkh_1_WellKnownValue
3661 #define wkh_1_WellKnownValue /* Parse Well Known Value */ \
3662 proto_tree_add_string_hidden(tree, hf_hdr_name, \
3663 tvb, hdr_start, offset - hdr_start, \
3664 val_to_str (hdr_id, vals_openwave_field_names, \
3665 "<Unknown WSP header field 0x%02X>")); \
3666 if (val_id & 0x80) { /* Well-known value */ \
3668 /* Well-known value processing starts HERE \
3673 * Redefine the End parsing so Openwave header field names are used
3674 * instead of the default WSP field names
3677 #define wkh_4_End(hf) /* End of value parsing */ \
3680 /* Check for errors */ \
3682 if (ti) { /* Append to protocol tree item label */ \
3683 proto_item_append_text(ti, \
3684 "<Error: Invalid header value>"); \
3685 } else if (hf > 0) { /* Create protocol tree item */ \
3686 proto_tree_add_string(tree, hf, \
3687 tvb, hdr_start, offset - hdr_start, \
3688 " <Error: Invalid header value>"); \
3689 } else { /* Create anonymous header field entry */ \
3690 proto_tree_add_text(tree, tvb, hdr_start, offset - hdr_start, \
3691 "%s: <Error: Invalid header value>", \
3692 val_to_str (hdr_id, vals_openwave_field_names, \
3693 "<Unknown WSP header field 0x%02X>")); \
3699 /* Dissect the Openwave header value (generic) */
3701 wkh_openwave_default(proto_tree *tree, tvbuff_t *tvb, guint32 hdr_start)
3705 ok = TRUE; /* Bypass error checking as we don't parse the values! */
3707 wkh_1_WellKnownValue;
3708 ti = proto_tree_add_text(tree, tvb, hdr_start, offset - hdr_start,
3709 "%s: (Undecoded well-known value 0x%02x)",
3710 val_to_str (hdr_id, vals_openwave_field_names,
3711 "<Unknown WSP header field 0x%02X>"), val_id & 0x7F);
3713 ti = proto_tree_add_text(tree,tvb,hdr_start, offset - hdr_start,
3715 val_to_str (hdr_id, vals_openwave_field_names,
3716 "<Unknown WSP header field 0x%02X>"), val_str);
3717 wkh_3_ValueWithLength;
3718 ti = proto_tree_add_text(tree, tvb, hdr_start, offset - hdr_start,
3719 "%s: (Undecoded value in general form with length indicator)",
3720 val_to_str (hdr_id, vals_openwave_field_names,
3721 "<Unknown WSP header field 0x%02X>"));
3723 wkh_4_End(HF_EMPTY); /* See wkh_default for explanation */
3727 /* Textual Openwave headers */
3728 wkh_text_header(openwave_x_up_proxy_operator_domain,
3729 "x-up-proxy-operator-domain");
3730 wkh_text_header(openwave_x_up_proxy_home_page,
3731 "x-up-proxy-home-page");
3732 wkh_text_header(openwave_x_up_proxy_uplink_version,
3733 "x-up-proxy-uplink-version");
3734 wkh_text_header(openwave_x_up_proxy_ba_realm,
3735 "x-up-proxy-ba-realm");
3736 wkh_text_header(openwave_x_up_proxy_request_uri,
3737 "x-up-proxy-request-uri");
3738 wkh_text_header(openwave_x_up_proxy_bookmark,
3739 "x-up-proxy-bookmark");
3741 /* Integer Openwave headers */
3742 wkh_integer_value_header(openwave_x_up_proxy_push_seq,
3743 "x-up-proxy-push-seq")
3744 wkh_integer_value_header(openwave_x_up_proxy_notify,
3745 "x-up-proxy-notify")
3746 wkh_integer_value_header(openwave_x_up_proxy_net_ask,
3747 "x-up-proxy-net-ask")
3748 wkh_integer_value_header(openwave_x_up_proxy_ba_enable,
3749 "x-up-proxy-ba-enable")
3750 wkh_integer_value_header(openwave_x_up_proxy_redirect_enable,
3751 "x-up-proxy-redirect-enable")
3752 wkh_integer_value_header(openwave_x_up_proxy_redirect_status,
3753 "x-up-proxy-redirect-status")
3754 wkh_integer_value_header(openwave_x_up_proxy_linger,
3755 "x-up-proxy-linger")
3756 wkh_integer_value_header(openwave_x_up_proxy_enable_trust,
3757 "x-up-proxy-enable-trust")
3758 wkh_integer_value_header(openwave_x_up_proxy_trust,
3761 wkh_integer_value_header(openwave_x_up_devcap_has_color,
3762 "x-up-devcap-has-color")
3763 wkh_integer_value_header(openwave_x_up_devcap_num_softkeys,
3764 "x-up-devcap-num-softkeys")
3765 wkh_integer_value_header(openwave_x_up_devcap_softkey_size,
3766 "x-up-devcap-softkey-size")
3767 wkh_integer_value_header(openwave_x_up_devcap_screen_chars,
3768 "x-up-devcap-screen-chars")
3769 wkh_integer_value_header(openwave_x_up_devcap_screen_pixels,
3770 "x-up-devcap-screen-pixels")
3771 wkh_integer_value_header(openwave_x_up_devcap_em_size,
3772 "x-up-devcap-em-size")
3773 wkh_integer_value_header(openwave_x_up_devcap_screen_depth,
3774 "x-up-devcap-screen-depth")
3775 wkh_integer_value_header(openwave_x_up_devcap_immed_alert,
3776 "x-up-devcap-immed_alert")
3777 wkh_integer_value_header(openwave_x_up_devcap_gui,
3780 /* Openwave Time-Of-Day value header */
3781 wkh_tod_value_header(openwave_x_up_proxy_tod,
3784 /* Openwave accept_x_q header */
3785 wkh_accept_x_q_header(openwave_x_up_proxy_trans_charset,
3786 "x-up-proxy-trans-charset",
3787 vals_character_sets, "character set")
3789 /* Openwave content type header */
3790 wkh_content_type_header(openwave_x_up_proxy_push_accept,
3791 "x-up-proxy-push-accept")
3794 * Header value parameter parsing
3796 #define InvalidParameterValue(parameter,value) \
3797 "<Error: Invalid " parameter " parameter value: invalid " value ">"
3803 #define parameter_text(hf,lowercase,Uppercase,value) \
3804 get_text_string(val_str, tvb, offset, val_len, ok); \
3806 proto_tree_add_string(tree, hf, \
3807 tvb, start, type_len + val_len, val_str); \
3808 str = g_strdup_printf("; " lowercase "=%s", val_str); \
3809 proto_item_append_string(ti, str); \
3812 offset += val_len; \
3814 proto_tree_add_string(tree, hf, tvb, start, len - start, \
3815 InvalidParameterValue(Uppercase, value)); \
3816 offset = start + len; /* Skip to end of buffer */ \
3819 #define parameter_text_value(hf,lowercase,Uppercase,value) \
3820 get_text_string(val_str, tvb, offset, val_len, ok); \
3822 if (is_quoted_string(val_str[0])) { \
3823 if (is_quoted_string(val_str[val_len-2])) { \
3824 /* Trailing quote - issue a warning */ \
3825 str = g_strdup_printf("%s" TrailingQuoteWarning, val_str); \
3826 proto_tree_add_string(tree, hf, \
3827 tvb, start, type_len + val_len, str); \
3829 str = g_strdup_printf("; " lowercase "=%s", val_str); \
3830 } else { /* OK (no trailing quote) */ \
3831 str = g_strdup_printf("%s\"", val_str); \
3832 proto_tree_add_string(tree, hf, \
3833 tvb, start, type_len + val_len, str); \
3835 str = g_strdup_printf("; " lowercase "=%s\"", val_str); \
3837 } else { /* Token-text | 0x00 */ \
3838 /* TODO - verify that we have either Token-text or 0x00 */ \
3839 proto_tree_add_string(tree, hf, \
3840 tvb, start, type_len + val_len, val_str); \
3841 str = g_strdup_printf("; " lowercase "=%s", val_str); \
3843 proto_item_append_string(ti, str); \
3846 offset += val_len; \
3848 proto_tree_add_string(tree, hf, tvb, start, len - start, \
3849 InvalidParameterValue(Uppercase, value)); \
3850 offset = start + len; /* Skip to end of buffer */ \
3854 /* Parameter = Untyped-parameter | Typed-parameter
3855 * Untyped-parameter = Token-text ( Integer-value | Text-value )
3858 * ( Integer-value | Date-value | Delta-seconds-value
3859 * | Q-value | Version-value | Uri-value )
3863 * Returns: next offset
3865 * TODO - Verify byte highlighting in case of invalid parameter values
3868 parameter (proto_tree *tree, proto_item *ti, tvbuff_t *tvb, int start, int len)
3871 guint8 peek = tvb_get_guint8 (tvb,start);
3872 guint32 val = 0, type = 0, type_len, val_len;
3874 gchar *val_str = NULL;
3878 if (is_token_text (peek)) {
3882 get_token_text (str,tvb,start,val_len,ok); /* Should always succeed */
3883 if (ok) { /* Found a textual parameter name: str */
3885 get_text_value(val_str, tvb, offset, val_len, ok);
3886 if (ok) { /* Also found a textual parameter value: val_str */
3888 if (is_quoted_string(val_str[0])) { /* Add trailing quote! */
3889 if (is_quoted_string(val_str[val_len-2])) {
3890 /* Trailing quote - issue a warning */
3891 proto_tree_add_text(tree, tvb, start, offset - start,
3892 "%s: %s" TrailingQuoteWarning, str, val_str);
3893 s = g_strdup_printf("; %s=%s", str, val_str);
3894 } else { /* OK (no trailing quote) */
3895 proto_tree_add_text(tree, tvb, start, offset - start,
3896 "%s: %s\"", str, val_str);
3897 s = g_strdup_printf("; %s=%s\"", str, val_str);
3899 } else { /* Token-text | 0x00 */
3900 /* TODO - verify that it is either Token-text or 0x00
3901 * and flag with warning if invalid */
3902 proto_tree_add_text(tree, tvb, start, offset - start,
3903 "%s: %s", str, val_str);
3904 s = g_strdup_printf("; %s=%s", str, val_str);
3906 /* TODO - check if we can insert a searchable field in the
3907 * protocol tree for the untyped parameter case */
3908 proto_item_append_string(ti, s);
3911 } else { /* Try integer value */
3912 get_integer_value (val,tvb,offset,val_len,ok);
3913 if (ok) { /* Also found a valid integer parameter value: val */
3915 proto_tree_add_text(tree, tvb, start, offset - start,
3916 "%s: %u", str, val);
3917 s = g_strdup_printf("; %s=%u", str, val);
3918 proto_item_append_string(ti, s);
3920 /* TODO - check if we can insert a searchable field in the
3921 * protocol tree for the untyped parameter case */
3922 } else { /* Error: neither token-text not Integer-value */
3923 proto_tree_add_text (tree, tvb, start, offset - start,
3924 "<Error: Invalid untyped parameter definition>");
3925 offset = start + len; /* Skip to end of buffer */
3933 * Else: Typed parameter
3935 get_integer_value (type,tvb,start,type_len,ok);
3937 proto_tree_add_text (tree, tvb, start, offset - start,
3938 "<Error: Invalid typed parameter definition>");
3939 return (start + len); /* Skip to end of buffer */
3942 /* Now offset points to the parameter value */
3944 case 0x01: /* WSP 1.1 encoding - Charset: Well-known-charset */
3945 get_integer_value(val, tvb, offset, val_len, ok);
3947 val_str = val_to_str(val, vals_character_sets,
3948 "<Unknown character set Identifier 0x%X>");
3949 proto_tree_add_string(tree, hf_parameter_charset,
3950 tvb, start, type_len + val_len, val_str);
3951 str = g_strdup_printf("; charset=%s", val_str);
3952 proto_item_append_string(ti, str);
3956 proto_tree_add_text (tree, tvb, start, offset,
3957 InvalidParameterValue("Charset", "Integer-value"));
3958 offset = start + len; /* Skip to end of buffer */
3962 case 0x03: /* WSP 1.1 encoding - Type: Integer-value */
3963 get_integer_value (val,tvb,offset,val_len,ok);
3965 proto_tree_add_uint (tree, hf_wsp_parameter_type,
3966 tvb, start, type_len + val_len, val);
3967 s = g_strdup_printf("; Type=%u", val);
3968 proto_item_append_string (ti, s);
3972 proto_tree_add_text (tree, tvb, start, offset,
3973 InvalidParameterValue("Type", "Integer-value"));
3974 offset = start + len; /* Skip to end of buffer */
3978 case 0x05: /* WSP 1.1 encoding - Name: Text-string */
3979 parameter_text(hf_wsp_parameter_name, "name",
3980 "Name (WSP 1.1 encoding)", "Text-string");
3982 case 0x17: /* WSP 1.4 encoding - Name: Text-value */
3983 parameter_text_value(hf_wsp_parameter_name, "name",
3984 "Name (WSP 1.4 encoding)", "Text-value");
3987 case 0x06: /* WSP 1.1 encoding - Filename: Text-string */
3988 parameter_text(hf_wsp_parameter_filename, "filename",
3989 "Filename (WSP 1.1 encoding)", "Text-string");
3991 case 0x18: /* WSP 1.4 encoding - Filename: Text-value */
3992 parameter_text_value(hf_wsp_parameter_filename, "filename",
3993 "Filename (WSP 1.4 encoding)", "Text-value");
3996 case 0x09: /* WSP 1.2 encoding - Type (special): Constrained-encoding */
3997 /* This is similar to the Content-Type header decoding,
3998 * but it is much simpler:
3999 * Constrained-encoding = Short-integer | Extension-media
4000 * Extension-media = *TEXT <Octet 0>
4002 get_extension_media(val_str,tvb,offset,val_len,ok);
4003 if (ok) { /* Extension-media */
4006 get_short_integer(val,tvb,offset,val_len,ok);
4009 val_str = val_to_str(val, vals_content_types,
4010 "(Unknown content type identifier 0x%X)");
4011 } /* Else: invalid parameter value */
4014 proto_tree_add_string (tree, hf_wsp_parameter_upart_type,
4015 tvb, start, offset - start, val_str);
4016 str = g_strdup_printf("; type=%s", val_str);
4017 proto_item_append_string(ti, str);
4019 } else { /* Invalid parameter value */
4020 proto_tree_add_text (tree, tvb, start, len - start,
4021 InvalidParameterValue("Type",
4022 "Constrained-encoding"));
4023 offset = start + len; /* Skip the parameters */
4027 case 0x0A: /* WSP 1.2 encoding - Start: Text-string */
4028 parameter_text(hf_wsp_parameter_start, "start",
4029 "Start (WSP 1.2 encoding)", "Text-string");
4031 case 0x19: /* WSP 1.4 encoding - Start (with multipart/related): Text-value */
4032 parameter_text_value(hf_wsp_parameter_start, "start",
4033 "Start (WSP 1.4 encoding)", "Text-value");
4036 case 0x0B: /* WSP 1.2 encoding - Start-info: Text-string */
4037 parameter_text(hf_wsp_parameter_start_info, "start-info",
4038 "Start-info (WSP 1.2 encoding)", "Text-string");
4040 case 0x1A: /* WSP 1.4 encoding - Start-info (with multipart/related): Text-value */
4041 parameter_text_value(hf_wsp_parameter_start_info, "start-info",
4042 "Start-info (WSP 1.4 encoding)", "Text-value");
4045 case 0x0C: /* WSP 1.3 encoding - Comment: Text-string */
4046 parameter_text(hf_wsp_parameter_comment, "comment",
4047 "Comment (WSP 1.3 encoding)", "Text-string");
4049 case 0x1B: /* WSP 1.4 encoding - Comment: Text-value */
4050 parameter_text_value(hf_wsp_parameter_comment, "comment",
4051 "Comment (WSP 1.4 encoding)", "Text-value");
4054 case 0x0D: /* WSP 1.3 encoding - Domain: Text-string */
4055 parameter_text(hf_wsp_parameter_domain, "domain",
4056 "Domain (WSP 1.3 encoding)", "Text-string");
4058 case 0x1C: /* WSP 1.4 encoding - Domain: Text-value */
4059 parameter_text_value(hf_wsp_parameter_domain, "domain",
4060 "Domain (WSP 1.4 encoding)", "Text-value");
4063 case 0x0F: /* WSP 1.3 encoding - Path: Text-string */
4064 parameter_text(hf_wsp_parameter_path, "path",
4065 "Path (WSP 1.3 encoding)", "Text-string");
4067 case 0x1D: /* WSP 1.4 encoding - Path: Text-value */
4068 parameter_text_value(hf_wsp_parameter_path, "path",
4069 "Path (WSP 1.4 encoding)", "Text-value");
4072 case 0x11: /* WSP 1.4 encoding - SEC: Short-integer (OCTET) */
4073 peek = tvb_get_guint8 (tvb, start+1);
4074 if (peek & 0x80) { /* Valid Short-integer */
4076 proto_tree_add_uint (tree, hf_wsp_parameter_sec,
4077 tvb, start, 2, peek);
4078 str = match_strval(peek, vals_wsp_parameter_sec);
4079 proto_item_append_text (ti, "; SEC=%s", str);
4081 } else { /* Error */
4082 proto_tree_add_text (tree, tvb, start, len - start,
4083 InvalidParameterValue("SEC", "Short-integer"));
4084 offset = start + len; /* Skip to end of buffer */
4088 case 0x12: /* WSP 1.4 encoding - MAC: Text-value */
4089 parameter_text_value(hf_wsp_parameter_mac, "MAC",
4090 "MAC", "Text-value");
4093 case 0x02: /* WSP 1.1 encoding - Level: Version-value */
4094 get_version_value(val,str,tvb,offset,val_len,ok);
4096 proto_tree_add_string (tree, hf_wsp_parameter_level,
4097 tvb, start, type_len + val_len, str);
4098 proto_item_append_text (ti, "; level=%s", str);
4101 proto_tree_add_text (tree, tvb, start, len - start,
4102 InvalidParameterValue("Level", "Version-value"));
4103 offset = start + len; /* Skip to end of buffer */
4107 case 0x00: /* WSP 1.1 encoding - Q: Q-value */
4108 offset = parameter_value_q(tree, ti, tvb, offset);
4111 case 0x07: /* WSP 1.1 encoding - Differences: Field-name */
4112 case 0x08: /* WSP 1.1 encoding - Padding: Short-integer */
4113 case 0x0E: /* WSP 1.3 encoding - Max-Age: Delta-seconds-value */
4114 case 0x10: /* WSP 1.3 encoding - Secure: No-value */
4115 case 0x13: /* WSP 1.4 encoding - Creation-date: Date-value */
4116 case 0x14: /* WSP 1.4 encoding - Modification-date: Date-value */
4117 case 0x15: /* WSP 1.4 encoding - Read-date: Date-value */
4118 case 0x16: /* WSP 1.4 encoding - Size: Integer-value */
4120 proto_tree_add_text(tree, tvb, start, len - start,
4121 "Undecoded parameter type 0x%02x - decoding stopped",
4123 offset = start + len; /* Skip the parameters */
4131 * Dissects the Q-value parameter value.
4133 * Returns: next offset
4136 parameter_value_q (proto_tree *tree, proto_item *ti, tvbuff_t *tvb, int start)
4139 guint32 val = 0, val_len;
4143 get_uintvar_integer (val, tvb, offset, val_len, ok);
4144 if (ok && (val < 1100)) {
4145 if (val <= 100) { /* Q-value in 0.01 steps */
4146 str = g_strdup_printf("0.%02u", val - 1);
4147 } else { /* Q-value in 0.001 steps */
4148 str = g_strdup_printf("0.%03u", val - 100);
4150 proto_item_append_text (ti, "; q=%s", str);
4151 proto_tree_add_string (tree, hf_parameter_q,
4152 tvb, start, val_len, str);
4156 proto_tree_add_text (tree, tvb, start, offset,
4157 InvalidParameterValue("Q", "Q-value"));
4164 /* Code to actually dissect the packets */
4171 dissect_redirect(tvbuff_t *tvb, int offset, packet_info *pinfo,
4172 proto_tree *tree, dissector_handle_t dissector_handle)
4176 proto_tree *flags_tree;
4178 guint8 address_flags_len;
4180 proto_tree *atf_tree;
4182 guint32 address_ipv4;
4183 struct e_in6_addr address_ipv6;
4184 address redir_address;
4185 conversation_t *conv;
4187 flags = tvb_get_guint8 (tvb, offset);
4189 ti = proto_tree_add_uint (tree, hf_wsp_redirect_flags,
4190 tvb, offset, 1, flags);
4191 flags_tree = proto_item_add_subtree (ti, ett_redirect_flags);
4192 proto_tree_add_boolean (flags_tree, hf_wsp_redirect_permanent,
4193 tvb, offset, 1, flags);
4194 proto_tree_add_boolean (flags_tree, hf_wsp_redirect_reuse_security_session,
4195 tvb, offset, 1, flags);
4198 while (tvb_reported_length_remaining (tvb, offset) > 0) {
4199 address_flags_len = tvb_get_guint8 (tvb, offset);
4201 ti = proto_tree_add_uint (tree, hf_wsp_redirect_afl,
4202 tvb, offset, 1, address_flags_len);
4203 atf_tree = proto_item_add_subtree (ti, ett_redirect_afl);
4204 proto_tree_add_boolean (atf_tree, hf_wsp_redirect_afl_bearer_type_included,
4205 tvb, offset, 1, address_flags_len);
4206 proto_tree_add_boolean (atf_tree, hf_wsp_redirect_afl_port_number_included,
4207 tvb, offset, 1, address_flags_len);
4208 proto_tree_add_uint (atf_tree, hf_wsp_redirect_afl_address_len,
4209 tvb, offset, 1, address_flags_len);
4212 if (address_flags_len & BEARER_TYPE_INCLUDED) {
4213 bearer_type = tvb_get_guint8 (tvb, offset);
4215 proto_tree_add_uint (tree, hf_wsp_redirect_bearer_type,
4216 tvb, offset, 1, bearer_type);
4220 bearer_type = 0x00; /* XXX */
4221 if (address_flags_len & PORT_NUMBER_INCLUDED) {
4222 port_num = tvb_get_ntohs (tvb, offset);
4224 proto_tree_add_uint (tree, hf_wsp_redirect_port_num,
4225 tvb, offset, 2, port_num);
4230 * Redirecting to the same server port number as was
4231 * being used, i.e. the source port number of this
4234 port_num = pinfo->srcport;
4236 address_len = address_flags_len & ADDRESS_LEN;
4237 if (!(address_flags_len & BEARER_TYPE_INCLUDED)) {
4239 * We don't have the bearer type in the message,
4240 * so we don't know the address type.
4241 * (It's the same bearer type as the original
4244 goto unknown_address_type;
4248 * We know the bearer type, so we know the address type.
4250 switch (bearer_type) {
4254 case BT_IS_95_PACKET_DATA:
4255 case BT_ANSI_136_CSD:
4256 case BT_ANSI_136_PACKET_DATA:
4259 case BT_GSM_USSD_IPv4:
4262 case BT_PDC_PACKET_DATA:
4264 case BT_IDEN_PACKET_DATA:
4266 case BT_TETRA_PACKET_DATA:
4270 if (address_len != 4) {
4274 goto unknown_address_type;
4276 tvb_memcpy(tvb, (guint8 *)&address_ipv4, offset, 4);
4278 proto_tree_add_ipv4 (tree,
4279 hf_wsp_redirect_ipv4_addr,
4280 tvb, offset, 4, address_ipv4);
4284 * Create a conversation so that the
4285 * redirected session will be dissected
4288 redir_address.type = AT_IPv4;
4289 redir_address.len = 4;
4290 redir_address.data = (const guint8 *)&address_ipv4;
4291 conv = find_conversation(&redir_address, &pinfo->dst,
4292 PT_UDP, port_num, 0, NO_PORT_B);
4294 conv = conversation_new(&redir_address,
4295 &pinfo->dst, PT_UDP, port_num, 0, NO_PORT2);
4297 conversation_set_dissector(conv, dissector_handle);
4304 if (address_len != 16) {
4308 goto unknown_address_type;
4310 tvb_memcpy(tvb, (guint8 *)&address_ipv6, offset, 16);
4312 proto_tree_add_ipv6 (tree,
4313 hf_wsp_redirect_ipv6_addr,
4314 tvb, offset, 16, (guint8 *)&address_ipv6);
4318 * Create a conversation so that the
4319 * redirected session will be dissected
4322 redir_address.type = AT_IPv6;
4323 redir_address.len = 16;
4324 redir_address.data = (const guint8 *)&address_ipv4;
4325 conv = find_conversation(&redir_address, &pinfo->dst,
4326 PT_UDP, port_num, 0, NO_PORT_B);
4328 conv = conversation_new(&redir_address,
4329 &pinfo->dst, PT_UDP, port_num, 0, NO_PORT2);
4331 conversation_set_dissector(conv, dissector_handle);
4334 unknown_address_type:
4336 if (address_len != 0) {
4338 proto_tree_add_item (tree,
4339 hf_wsp_redirect_addr,
4340 tvb, offset, address_len,
4346 offset += address_len;
4351 dissect_wsp_common(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,
4352 dissector_handle_t dissector_handle, gboolean is_connectionless)
4357 guint8 reply_status;
4360 guint uriLength = 0;
4362 guint capabilityLength = 0;
4363 guint capabilityStart = 0;
4364 guint headersLength = 0;
4365 guint headerLength = 0;
4366 guint headerStart = 0;
4367 guint nextOffset = 0;
4368 guint contentTypeStart = 0;
4369 guint contentType = 0;
4370 const char *contentTypeStr;
4372 gboolean found_match;
4374 /* Set up structures we will need to add the protocol subtree and manage it */
4376 proto_tree *wsp_tree = NULL;
4378 wsp_info_value_t *stat_info;
4379 stat_info = g_malloc( sizeof(wsp_info_value_t) );
4380 stat_info->status_code = 0;
4382 /* This field shows up as the "Info" column in the display; you should make
4383 it, if possible, summarize what's in the packet, so that a user looking
4384 at the list of packets can tell what type of packet it is. */
4386 /* Connection-less mode has a TID first */
4387 if (is_connectionless)
4389 offset++; /* Skip the 1-byte Transaction ID */
4392 /* Find the PDU type */
4393 pdut = tvb_get_guint8 (tvb, offset);
4395 /* Develop the string to put in the Info column */
4396 if (check_col(pinfo->cinfo, COL_INFO))
4398 col_append_fstr(pinfo->cinfo, COL_INFO, "WSP %s",
4399 val_to_str (pdut, vals_pdu_type, "Unknown PDU type (0x%02x)"));
4402 /* In the interest of speed, if "tree" is NULL, don't do any work not
4403 * necessary to generate protocol tree items. */
4405 ti = proto_tree_add_item(tree, proto_wsp,
4406 tvb, 0, -1, bo_little_endian);
4407 wsp_tree = proto_item_add_subtree(ti, ett_wsp);
4409 /* Add common items: only TID and PDU Type */
4411 /* If this is connectionless, then the TID Field is always first */
4412 if (is_connectionless)
4414 ti = proto_tree_add_item (wsp_tree, hf_wsp_header_tid,
4415 tvb, 0, 1, bo_little_endian);
4417 ti = proto_tree_add_item( wsp_tree, hf_wsp_header_pdu_type,
4418 tvb, offset, 1, bo_little_endian);
4422 /* Map extended methods to the main method now the Column info has been
4423 * written; this way we can dissect the extended method PDUs. */
4424 if ((pdut >= 0x50) && (pdut <= 0x5F)) /* Extended GET --> GET */
4426 else if ((pdut >= 0x70) && (pdut <= 0x7F)) /* Extended POST --> POST */
4427 pdut = WSP_PDU_POST;
4431 case WSP_PDU_CONNECT:
4432 case WSP_PDU_CONNECTREPLY:
4433 case WSP_PDU_RESUME:
4435 if (pdut == WSP_PDU_CONNECT)
4437 ti = proto_tree_add_item (wsp_tree, hf_wsp_version_major,
4438 tvb, offset, 1, bo_little_endian);
4439 ti = proto_tree_add_item (wsp_tree, hf_wsp_version_minor,
4440 tvb, offset, 1, bo_little_endian);
4443 count = 0; /* Initialise count */
4444 value = tvb_get_guintvar (tvb, offset, &count);
4445 ti = proto_tree_add_uint (wsp_tree,
4446 hf_wsp_server_session_id,
4447 tvb, offset, count, value);
4450 capabilityStart = offset;
4451 count = 0; /* Initialise count */
4452 capabilityLength = tvb_get_guintvar (tvb, offset, &count);
4454 ti = proto_tree_add_uint (wsp_tree, hf_wsp_capability_length,
4455 tvb, capabilityStart, count, capabilityLength);
4457 if (pdut != WSP_PDU_RESUME)
4459 count = 0; /* Initialise count */
4460 headerLength = tvb_get_guintvar (tvb, offset, &count);
4461 ti = proto_tree_add_uint (wsp_tree, hf_wsp_header_length,
4462 tvb, offset, count, headerLength);
4464 capabilityStart = offset;
4465 headerStart = capabilityStart + capabilityLength;
4467 /* Resume computes the headerlength
4468 * by remaining bytes */
4469 capabilityStart = offset;
4470 headerStart = capabilityStart + capabilityLength;
4471 headerLength = tvb_reported_length_remaining (tvb,
4474 if (capabilityLength > 0)
4476 tmp_tvb = tvb_new_subset (tvb, offset,
4477 capabilityLength, capabilityLength);
4478 add_capabilities (wsp_tree, tmp_tvb, pdut);
4479 offset += capabilityLength;
4482 if (headerLength > 0)
4484 tmp_tvb = tvb_new_subset (tvb, offset,
4485 headerLength, headerLength);
4486 add_headers (wsp_tree, tmp_tvb);
4492 case WSP_PDU_REDIRECT:
4493 dissect_redirect(tvb, offset, pinfo, wsp_tree, dissector_handle);
4496 case WSP_PDU_DISCONNECT:
4497 case WSP_PDU_SUSPEND:
4499 count = 0; /* Initialise count */
4500 value = tvb_get_guintvar (tvb, offset, &count);
4501 ti = proto_tree_add_uint (wsp_tree,
4502 hf_wsp_server_session_id,
4503 tvb, offset, count, value);
4508 count = 0; /* Initialise count */
4509 /* Length of URI and size of URILen field */
4510 value = tvb_get_guintvar (tvb, offset, &count);
4511 nextOffset = offset + count;
4512 add_uri (wsp_tree, pinfo, tvb, offset, nextOffset);
4514 offset += value + count; /* VERIFY */
4515 tmp_tvb = tvb_new_subset (tvb, offset, -1, -1);
4516 add_headers (wsp_tree, tmp_tvb);
4522 count = 0; /* Initialise count */
4523 uriLength = tvb_get_guintvar (tvb, offset, &count);
4524 headerStart = uriStart+count;
4525 count = 0; /* Initialise count */
4526 headersLength = tvb_get_guintvar (tvb, headerStart, &count);
4527 offset = headerStart + count;
4529 add_uri (wsp_tree, pinfo, tvb, uriStart, offset);
4530 offset += uriLength;
4533 ti = proto_tree_add_uint (wsp_tree, hf_wsp_header_length,
4534 tvb, headerStart, count, headersLength);
4536 if (headersLength == 0)
4539 contentTypeStart = offset;
4540 nextOffset = add_content_type (wsp_tree,
4541 tvb, offset, &contentType, &contentTypeStr);
4544 /* Add headers subtree that will hold the headers fields */
4545 /* Runs from nextOffset for
4546 * headersLength - (length of content-type field) */
4547 headerLength = headersLength - (nextOffset - contentTypeStart);
4548 if (headerLength > 0)
4550 tmp_tvb = tvb_new_subset (tvb, nextOffset,
4551 headerLength, headerLength);
4552 add_headers (wsp_tree, tmp_tvb);
4554 offset = nextOffset+headerLength;
4556 /* WSP_PDU_POST data - First check whether a subdissector exists
4557 * for the content type */
4558 if (tvb_reported_length_remaining(tvb,
4559 headerStart + count + uriLength + headersLength) > 0)
4561 tmp_tvb = tvb_new_subset (tvb,
4562 headerStart + count + uriLength + headersLength,
4565 * Try finding a dissector for the content
4566 * first, then fallback.
4568 found_match = FALSE;
4569 if (contentTypeStr) {
4571 * Content type is a string.
4573 found_match = dissector_try_string(media_type_table,
4574 contentTypeStr, tmp_tvb, pinfo, tree);
4576 if (! found_match) {
4577 if (! dissector_try_heuristic(heur_subdissector_list,
4578 tmp_tvb, pinfo, tree))
4579 if (tree) /* Only display if needed */
4580 add_post_data (wsp_tree, tmp_tvb,
4581 contentType, contentTypeStr);
4587 count = 0; /* Initialise count */
4588 headersLength = tvb_get_guintvar (tvb, offset+1, &count);
4589 headerStart = offset + count + 1;
4590 reply_status = tvb_get_guint8(tvb, offset);
4592 ti = proto_tree_add_item (wsp_tree, hf_wsp_header_status,
4593 tvb, offset, 1, bo_little_endian);
4594 stat_info->status_code = (gint) tvb_get_guint8(tvb, offset);
4595 if (check_col(pinfo->cinfo, COL_INFO))
4596 { /* Append status code to INFO column */
4597 col_append_fstr(pinfo->cinfo, COL_INFO,
4598 ": \"0x%02x %s\"", reply_status,
4599 val_to_str (reply_status, vals_status,
4600 "Unknown response status (0x%02x)"));
4602 nextOffset = offset + 1 + count;
4604 ti = proto_tree_add_uint (wsp_tree, hf_wsp_header_length,
4605 tvb, offset + 1, count, headersLength);
4607 if (headersLength == 0)
4610 contentTypeStart = nextOffset;
4611 nextOffset = add_content_type (wsp_tree, tvb,
4612 nextOffset, &contentType, &contentTypeStr);
4615 /* Add headers subtree that will hold the headers fields */
4616 /* Runs from nextOffset for
4617 * headersLength - (length of content-type field) */
4618 headerLength = headersLength - (nextOffset - contentTypeStart);
4619 if (headerLength > 0)
4621 tmp_tvb = tvb_new_subset (tvb, nextOffset,
4622 headerLength, headerLength);
4623 add_headers (wsp_tree, tmp_tvb);
4625 offset += count+headersLength+1;
4627 /* WSP_PDU_REPLY data - First check whether a subdissector exists
4628 * for the content type */
4629 if (tvb_reported_length_remaining(tvb, headerStart + headersLength)
4632 tmp_tvb = tvb_new_subset (tvb, headerStart + headersLength,
4635 * Try finding a dissector for the content
4636 * first, then fallback.
4638 found_match = FALSE;
4639 if (contentTypeStr) {
4641 * Content type is a string.
4643 found_match = dissector_try_string(media_type_table,
4644 contentTypeStr, tmp_tvb, pinfo, tree);
4646 if (! found_match) {
4647 if (! dissector_try_heuristic(heur_subdissector_list,
4648 tmp_tvb, pinfo, tree))
4649 if (tree) /* Only display if needed */
4650 ti = proto_tree_add_item (wsp_tree,
4652 tmp_tvb, 0, -1, bo_little_endian);
4658 case WSP_PDU_CONFIRMEDPUSH:
4659 count = 0; /* Initialise count */
4660 headersLength = tvb_get_guintvar (tvb, offset, &count);
4661 headerStart = offset + count;
4664 ti = proto_tree_add_uint (wsp_tree, hf_wsp_header_length,
4665 tvb, offset, count, headersLength);
4667 if (headersLength == 0)
4671 contentTypeStart = offset;
4672 nextOffset = add_content_type (wsp_tree,
4673 tvb, offset, &contentType, &contentTypeStr);
4676 /* Add headers subtree that will hold the headers fields */
4677 /* Runs from nextOffset for
4678 * headersLength-(length of content-type field) */
4679 headerLength = headersLength-(nextOffset-contentTypeStart);
4680 if (headerLength > 0)
4682 tmp_tvb = tvb_new_subset (tvb, nextOffset,
4683 headerLength, headerLength);
4684 add_headers (wsp_tree, tmp_tvb);
4686 offset += headersLength;
4688 /* WSP_PDU_PUSH data - First check whether a subdissector exists
4689 * for the content type */
4690 if (tvb_reported_length_remaining(tvb, headerStart + headersLength)
4693 tmp_tvb = tvb_new_subset (tvb, headerStart + headersLength,
4696 * Try finding a dissector for the content
4697 * first, then fallback.
4699 found_match = FALSE;
4700 if (contentTypeStr) {
4702 * Content type is a string.
4704 found_match = dissector_try_string(media_type_table,
4705 contentTypeStr, tmp_tvb, pinfo, tree);
4707 if (! found_match) {
4708 if (! dissector_try_heuristic(heur_subdissector_list,
4709 tmp_tvb, pinfo, tree))
4710 if (tree) /* Only display if needed */
4711 ti = proto_tree_add_item (wsp_tree,
4713 tmp_tvb, 0, -1, bo_little_endian);
4719 stat_info->pdut = pdut;
4720 tap_queue_packet (wsp_tap, pinfo, stat_info);
4725 * Called directly from UDP.
4726 * Put "WSP" into the "Protocol" column.
4729 dissect_wsp_fromudp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
4731 if (check_col(pinfo->cinfo, COL_PROTOCOL))
4732 col_set_str(pinfo->cinfo, COL_PROTOCOL, "WSP" );
4733 if (check_col(pinfo->cinfo, COL_INFO))
4734 col_clear(pinfo->cinfo, COL_INFO);
4736 dissect_wsp_common(tvb, pinfo, tree, wsp_fromudp_handle, TRUE);
4741 * Called from a higher-level WAP dissector, in connection-oriented mode.
4742 * Leave the "Protocol" column alone - the dissector calling us should
4746 dissect_wsp_fromwap_co(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
4749 * XXX - what about WTLS->WTP->WSP?
4751 dissect_wsp_common(tvb, pinfo, tree, wtp_fromudp_handle, FALSE);
4756 * Called from a higher-level WAP dissector, in connectionless mode.
4757 * Leave the "Protocol" column alone - the dissector calling us should
4761 dissect_wsp_fromwap_cl(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
4764 * XXX - what about WTLS->WSP?
4766 if (check_col(pinfo->cinfo, COL_INFO))
4768 col_clear(pinfo->cinfo, COL_INFO);
4770 dissect_wsp_common(tvb, pinfo, tree, wtp_fromudp_handle, TRUE);
4775 add_uri (proto_tree *tree, packet_info *pinfo, tvbuff_t *tvb,
4776 guint URILenOffset, guint URIOffset)
4781 guint uriLen = tvb_get_guintvar (tvb, URILenOffset, &count);
4784 ti = proto_tree_add_uint (tree, hf_wsp_header_uri_len,
4785 tvb, URILenOffset, count, uriLen);
4787 tvb_ensure_bytes_exist(tvb, URIOffset, uriLen);
4789 ti = proto_tree_add_item (tree, hf_wsp_header_uri,
4790 tvb, URIOffset, uriLen, bo_little_endian);
4791 if (check_col(pinfo->cinfo, COL_INFO)) {
4792 col_append_fstr(pinfo->cinfo, COL_INFO, " %s",
4793 tvb_format_text (tvb, URIOffset, uriLen));
4799 * CO-WSP capability negotiation
4802 add_capabilities (proto_tree *tree, tvbuff_t *tvb, int type)
4805 proto_tree *wsp_capabilities;
4807 guint offsetStr = 0;
4808 guint capabilitiesLen = tvb_reported_length (tvb);
4809 guint capabilitiesStart = 0;
4815 char valString[VAL_STRING_SIZE];
4818 fprintf (stderr, "dissect_wsp: Offset is %d, size is %d\n", offset, capabilitiesLen);
4822 if (capabilitiesLen <= 0)
4825 fprintf (stderr, "dissect_wsp: Capabilities = 0\n");
4831 fprintf (stderr, "dissect_wsp: capabilities to process\n");
4834 ti = proto_tree_add_item (tree, hf_wsp_capabilities_section,tvb,offset,capabilitiesLen,bo_little_endian);
4835 wsp_capabilities = proto_item_add_subtree( ti, ett_capabilities );
4839 while (offset < capabilitiesLen)
4841 /* Loop round each header */
4842 capabilitiesStart = offset;
4843 length = tvb_get_guint8 (tvb, capabilitiesStart);
4845 if (length >= 127) /* length */
4848 fprintf (stderr, "dissect_wsp: capabilities length invalid %d\n",length);
4854 peek = tvb_get_guint8 (tvb, offset);
4856 switch (peek & 0x7f)
4858 case 0x00 : /* Client-SDU-Size */
4859 value = get_uintvar (tvb, offset, length+capabilitiesStart+1);
4860 proto_tree_add_uint (wsp_capabilities, hf_wsp_capabilities_client_SDU, tvb, capabilitiesStart, length+1, value);
4862 case 0x01 : /* Server-SDU-Size */
4863 value = get_uintvar (tvb, offset, length+capabilitiesStart+1);
4864 proto_tree_add_uint (wsp_capabilities, hf_wsp_capabilities_server_SDU, tvb, capabilitiesStart, length+1, value);
4866 case 0x02 : /* Protocol Options */
4867 value = get_uintvar (tvb, offset, length+capabilitiesStart+1);
4872 ret = snprintf(valString+i,VAL_STRING_SIZE-i,"%s","(Confirmed push facility) ");
4873 if (ret == -1 || (unsigned int) ret >= VAL_STRING_SIZE-i) {
4875 * We've been truncated
4887 ret = snprintf(valString+i,VAL_STRING_SIZE-i,"%s","(Push facility) ");
4888 if (ret == -1 || (unsigned int) ret >= VAL_STRING_SIZE-i) {
4890 * We've been truncated
4902 ret = snprintf(valString+i,VAL_STRING_SIZE-i,"%s","(Session resume facility) ");
4903 if (ret == -1 || (unsigned int) ret >= VAL_STRING_SIZE-i) {
4905 * We've been truncated
4913 if (i >= VAL_STRING_SIZE) {
4917 ret = snprintf(valString+i,VAL_STRING_SIZE-i,"%s","(Acknowledgement headers) ");
4918 if (ret == -1 || (unsigned int) ret >= VAL_STRING_SIZE-i) {
4920 * We've been truncated
4927 valString[VAL_STRING_SIZE-1] = '\0';
4928 proto_tree_add_string(wsp_capabilities, hf_wsp_capabilities_protocol_opt, tvb, capabilitiesStart, length+1, valString);
4930 case 0x03 : /* Method-MOR */
4931 value = tvb_get_guint8(tvb, offset);
4932 proto_tree_add_uint (wsp_capabilities, hf_wsp_capabilities_method_MOR, tvb, capabilitiesStart, length+1, value);
4934 case 0x04 : /* Push-MOR */
4935 value = tvb_get_guint8(tvb, offset);
4936 proto_tree_add_uint (wsp_capabilities, hf_wsp_capabilities_push_MOR, tvb, capabilitiesStart, length+1, value);
4939 case 0x05 : /* Extended Methods */
4942 add_capability_vals(tvb, (type == WSP_PDU_CONNECT),
4943 offsetStr, length, capabilitiesStart,
4944 valString, sizeof valString);
4945 proto_tree_add_string(wsp_capabilities, hf_wsp_capabilities_extended_methods, tvb, capabilitiesStart, length+1, valString);
4947 case 0x06 : /* Header Code Pages */
4950 add_capability_vals(tvb, (type == WSP_PDU_CONNECT),
4951 offsetStr, length, capabilitiesStart,
4952 valString, sizeof valString);
4953 proto_tree_add_string(wsp_capabilities, hf_wsp_capabilities_header_code_pages, tvb, capabilitiesStart, length+1, valString);
4955 case 0x07 : /* Aliases */
4958 proto_tree_add_text (wsp_capabilities, tvb , capabilitiesStart, length+1,
4959 "Undecoded Header (0x%02X)", peek & 0x7F);
4962 offset=capabilitiesStart+length+1;
4967 add_capability_vals(tvbuff_t *tvb, gboolean add_string, int offsetStr,
4968 guint length, guint capabilitiesStart, char *valString,
4969 size_t valStringSize)
4977 while ((offsetStr-capabilitiesStart) <= length)
4979 value = tvb_get_guint8(tvb, offsetStr);
4980 if (i >= valStringSize) {
4986 ret = snprintf(valString+i,valStringSize-i,
4987 "(0x%02x - ",value);
4991 ret = snprintf(valString+i,valStringSize-i,"(0x%02x) ",
4994 if (ret == -1 || (unsigned int) ret >= valStringSize-i) {
4996 * We've been truncated.
5004 for (;(c = tvb_get_guint8(tvb, offsetStr))
5005 && i < valStringSize - 1; i++,offsetStr++)
5008 if (i < valStringSize - 2) {
5009 valString[i++] = ')';
5010 valString[i++] = ' ';
5014 valString[i] = '\0';
5019 get_uintvar (tvbuff_t *tvb, guint offset, guint offsetEnd)
5026 octet = tvb_get_guint8 (tvb, offset);
5029 value += octet & 0x7f;
5031 while ((offsetEnd > offset) && (octet & 0x80));
5037 add_post_data (proto_tree *tree, tvbuff_t *tvb, guint contentType,
5038 const char *contentTypeStr)
5041 guint variableStart = 0;
5042 guint variableEnd = 0;
5043 guint valueStart = 0;
5047 proto_tree *sub_tree;
5049 /* VERIFY ti = proto_tree_add_item (tree, hf_wsp_post_data,tvb,offset,-1,bo_little_endian); */
5050 ti = proto_tree_add_item (tree, hf_wsp_post_data,tvb,offset,-1,bo_little_endian);
5051 sub_tree = proto_item_add_subtree(ti, ett_post);
5053 if ( (contentTypeStr == NULL && contentType == 0x12)
5054 || (contentTypeStr && (strcasecmp(contentTypeStr,
5055 "application/x-www-form-urlencoded") == 0)) )
5059 * Iterate through post data.
5061 for (offset = 0; offset < tvb_reported_length (tvb); offset++)
5063 peek = tvb_get_guint8 (tvb, offset);
5066 variableEnd = offset;
5067 valueStart = offset+1;
5069 else if (peek == '&')
5071 if (variableEnd > 0)
5073 add_post_variable (sub_tree, tvb, variableStart, variableEnd, valueStart, offset);
5075 variableStart = offset+1;
5082 /* See if there's outstanding data */
5083 if (variableEnd > 0)
5085 add_post_variable (sub_tree, tvb, variableStart, variableEnd, valueStart, offset);
5088 else if ((contentType == 0x22) || (contentType == 0x23) || (contentType == 0x24) ||
5089 (contentType == 0x25) || (contentType == 0x26) || (contentType == 0x33))
5091 add_multipart_data(sub_tree, tvb);
5096 add_post_variable (proto_tree *tree, tvbuff_t *tvb, guint variableStart, guint variableEnd, guint valueStart, guint valueEnd)
5098 int variableLength = variableEnd-variableStart;
5099 int valueLength = 0;
5100 char *variableBuffer;
5103 variableBuffer = g_malloc (variableLength+1);
5104 strncpy (variableBuffer, tvb_get_ptr (tvb, variableStart, variableLength), variableLength);
5105 variableBuffer[variableLength] = 0;
5107 if (valueEnd < valueStart)
5109 valueBuffer = g_malloc (1);
5111 valueEnd = valueStart;
5115 valueLength = valueEnd-valueStart;
5116 valueBuffer = g_malloc (valueLength+1);
5117 strncpy (valueBuffer, tvb_get_ptr (tvb, valueStart, valueLength), valueLength);
5118 valueBuffer[valueLength] = 0;
5121 /* Check for variables with no value */
5122 if (valueStart >= tvb_reported_length (tvb))
5124 valueStart = tvb_reported_length (tvb);
5125 valueEnd = valueStart;
5127 valueLength = valueEnd-valueStart;
5129 proto_tree_add_text (tree, tvb, variableStart, valueEnd-variableStart, "%s: %s", variableBuffer, valueBuffer);
5131 g_free (variableBuffer);
5132 g_free (valueBuffer);
5136 add_multipart_data (proto_tree *tree, tvbuff_t *tvb)
5144 guint contentType = 0;
5145 const char *contentTypeStr;
5150 proto_item *sub_tree = NULL,
5152 proto_tree *mpart_tree;
5155 printf("DBG: public: add_multipart_data: (offset = %u, 0x%02x): ", offset, tvb_get_guint8(tvb,offset));
5157 nEntries = tvb_get_guintvar (tvb, offset, &count);
5159 printf("parts = %u\n", nEntries);
5164 sub_tree = proto_tree_add_text(tree, tvb, offset - count, 0,
5166 proto_item_add_subtree(sub_tree, ett_mpartlist);
5171 printf("DBG: add_multipart_data: Parts to do after this: %u"
5172 " (offset = %u, 0x%02x): ",
5173 nEntries, offset, tvb_get_guint8(tvb,offset));
5175 part_start = offset;
5176 HeadersLen = tvb_get_guintvar (tvb, offset, &count);
5178 DataLen = tvb_get_guintvar (tvb, offset, &count);
5180 ti = proto_tree_add_uint(sub_tree, hf_wsp_mpart, tvb, part_start,
5181 HeadersLen + DataLen + (offset - part_start), partnr);
5182 mpart_tree = proto_item_add_subtree(ti, ett_multiparts);
5183 nextOffset = add_content_type (mpart_tree, tvb, offset, &contentType, &contentTypeStr);
5184 HeadersLen -= (nextOffset - offset);
5187 tmp_tvb = tvb_new_subset (tvb, nextOffset, HeadersLen, HeadersLen);
5188 add_headers (mpart_tree, tmp_tvb);
5190 offset = nextOffset + HeadersLen;
5191 /* TODO - Try the dissectors of the multipart content */
5192 proto_tree_add_item (mpart_tree, hf_wsp_multipart_data, tvb, offset, DataLen, bo_little_endian);
5199 /* Register the protocol with Ethereal */
5201 proto_register_wsp(void)
5204 /* Setup list of header fields */
5205 static hf_register_info hf[] = {
5206 { &hf_wsp_header_tid,
5209 FT_UINT8, BASE_HEX, NULL, 0x00,
5210 "Transaction ID", HFILL
5213 { &hf_wsp_header_pdu_type,
5216 FT_UINT8, BASE_HEX, VALS( vals_pdu_type ), 0x00,
5220 { &hf_wsp_version_major,
5221 { "Version (Major)",
5222 "wsp.version.major",
5223 FT_UINT8, BASE_DEC, NULL, 0xF0,
5224 "Version (Major)", HFILL
5227 { &hf_wsp_version_minor,
5228 { "Version (Minor)",
5229 "wsp.version.minor",
5230 FT_UINT8, BASE_DEC, NULL, 0x0F,
5231 "Version (Minor)", HFILL
5234 { &hf_wsp_capability_length,
5235 { "Capability Length",
5236 "wsp.capability.length",
5237 FT_UINT32, BASE_DEC, NULL, 0x00,
5238 "Capability Length", HFILL
5241 { &hf_wsp_header_length,
5243 "wsp.headers_length",
5244 FT_UINT32, BASE_DEC, NULL, 0x00,
5245 "Headers Length", HFILL
5248 { &hf_wsp_capabilities_section,
5251 FT_NONE, BASE_DEC, NULL, 0x00,
5252 "Capabilities", HFILL
5255 { &hf_wsp_headers_section,
5258 FT_NONE, BASE_DEC, NULL, 0x00,
5264 "wsp.headers.header",
5265 FT_NONE, BASE_DEC, NULL, 0x00,
5269 { &hf_wsp_header_uri_len,
5272 FT_UINT32, BASE_DEC, NULL, 0x00,
5276 { &hf_wsp_header_uri,
5279 FT_STRING, BASE_NONE, NULL, 0x00,
5283 { &hf_wsp_server_session_id,
5284 { "Server Session ID",
5285 "wsp.server.session_id",
5286 FT_UINT32, BASE_DEC, NULL, 0x00,
5287 "Server Session ID", HFILL
5290 { &hf_wsp_header_status,
5293 FT_UINT8, BASE_HEX, VALS( vals_status ), 0x00,
5297 { &hf_wsp_content_type,
5299 "wsp.content_type.type",
5300 FT_UINT8, BASE_HEX, VALS ( vals_content_types ), 0x00,
5301 "Content Type", HFILL
5304 { &hf_wsp_content_type_str,
5306 "wsp.content_type.type.string",
5307 FT_STRING, BASE_NONE, NULL, 0x00,
5308 "Content Type", HFILL
5311 { &hf_wsp_parameter_well_known_charset,
5313 "wsp.parameter.charset",
5314 FT_UINT16, BASE_HEX, VALS ( vals_character_sets ), 0x00,
5318 { &hf_wsp_parameter_type,
5320 "wsp.parameter.type",
5321 FT_UINT32, BASE_DEC, NULL, 0x00,
5325 { &hf_wsp_parameter_name,
5327 "wsp.parameter.name",
5328 FT_STRING, BASE_NONE, NULL, 0x00,
5332 { &hf_wsp_parameter_filename,
5334 "wsp.parameter.filename",
5335 FT_STRING, BASE_NONE, NULL, 0x00,
5339 { &hf_wsp_parameter_start,
5341 "wsp.parameter.start",
5342 FT_STRING, BASE_NONE, NULL, 0x00,
5346 { &hf_wsp_parameter_start_info,
5348 "wsp.parameter.start_info",
5349 FT_STRING, BASE_NONE, NULL, 0x00,
5353 { &hf_wsp_parameter_comment,
5355 "wsp.parameter.comment",
5356 FT_STRING, BASE_NONE, NULL, 0x00,
5360 { &hf_wsp_parameter_domain,
5362 "wsp.parameter.domain",
5363 FT_STRING, BASE_NONE, NULL, 0x00,
5367 { &hf_wsp_parameter_path,
5369 "wsp.parameter.path",
5370 FT_STRING, BASE_NONE, NULL, 0x00,
5374 { &hf_wsp_parameter_sec,
5376 "wsp.parameter.sec",
5377 FT_UINT8, BASE_HEX, VALS (vals_wsp_parameter_sec), 0x00,
5378 "SEC parameter (Content-Type: application/vnd.wap.connectivity-wbxml)", HFILL
5381 { &hf_wsp_parameter_mac,
5383 "wsp.parameter.mac",
5384 FT_STRING, BASE_NONE, NULL, 0x00,
5385 "MAC parameter (Content-Type: application/vnd.wap.connectivity-wbxml)", HFILL
5388 { &hf_wsp_parameter_upart_type,
5390 "wsp.parameter.upart.type",
5391 FT_STRING, BASE_NONE, NULL, 0x00,
5392 "Multipart type", HFILL
5395 { &hf_wsp_parameter_upart_type_value,
5397 "wsp.parameter.upart.type.int",
5398 FT_UINT8, BASE_DEC, NULL, 0x00,
5399 "Multipart type (int value)", HFILL
5402 { &hf_wsp_parameter_level,
5404 "wsp.parameter.level",
5405 FT_STRING, BASE_NONE, NULL, 0x00,
5406 "Level parameter", HFILL
5409 { &hf_wsp_reply_data,
5412 FT_NONE, BASE_NONE, NULL, 0x00,
5416 { &hf_wsp_header_shift_code,
5417 { "Switching to WSP header code-page",
5419 FT_UINT8, BASE_DEC, NULL, 0x00,
5420 "Header code-page shift code", HFILL
5424 * CO-WSP capability negotiation
5426 { &hf_wsp_capabilities_client_SDU,
5428 "wsp.capabilities.client_SDU",
5429 FT_UINT8, BASE_DEC, NULL, 0x00,
5433 { &hf_wsp_capabilities_server_SDU,
5435 "wsp.capabilities.server_SDU",
5436 FT_UINT8, BASE_DEC, NULL, 0x00,
5440 { &hf_wsp_capabilities_protocol_opt,
5441 { "Protocol Options",
5442 "wsp.capabilities.protocol_opt",
5443 FT_STRING, BASE_HEX, NULL, 0x00,
5444 "Protocol Options", HFILL
5447 { &hf_wsp_capabilities_method_MOR,
5449 "wsp.capabilities.method_mor",
5450 FT_UINT8, BASE_DEC, NULL, 0x00,
5454 { &hf_wsp_capabilities_push_MOR,
5456 "wsp.capabilities.push_mor",
5457 FT_UINT8, BASE_DEC, NULL, 0x00,
5461 { &hf_wsp_capabilities_extended_methods,
5462 { "Extended Methods",
5463 "wsp.capabilities.extend_methods",
5464 FT_STRING, BASE_HEX, NULL, 0x00,
5465 "Extended Methods", HFILL
5468 { &hf_wsp_capabilities_header_code_pages,
5469 { "Header Code Pages",
5470 "wsp.capabilities.code_pages",
5471 FT_STRING, BASE_HEX, NULL, 0x00,
5472 "Header Code Pages", HFILL
5475 { &hf_wsp_capabilities_aliases,
5477 "wsp.capabilities.aliases",
5478 FT_UINT8, BASE_HEX, NULL, 0x00,
5482 { &hf_wsp_post_data,
5485 FT_NONE, BASE_NONE, NULL, 0x00,
5489 { &hf_wsp_push_data,
5492 FT_NONE, BASE_NONE, NULL, 0x00,
5496 { &hf_wsp_multipart_data,
5497 { "Data in this part",
5498 "wsp.multipart.data",
5499 FT_NONE, BASE_NONE, NULL, 0x00,
5500 "The data of 1 MIME-multipart part.", HFILL
5506 FT_UINT32, BASE_DEC, NULL, 0x00,
5507 "MIME part of multipart data.", HFILL
5510 { &hf_wsp_redirect_flags,
5512 "wsp.redirect_flags",
5513 FT_UINT8, BASE_HEX, NULL, 0x00,
5514 "Redirect Flags", HFILL
5517 { &hf_wsp_redirect_permanent,
5518 { "Permanent Redirect",
5519 "wsp.redirect_flags.permanent",
5520 FT_BOOLEAN, 8, TFS(&yes_no_truth), PERMANENT_REDIRECT,
5521 "Permanent Redirect", HFILL
5524 { &hf_wsp_redirect_reuse_security_session,
5525 { "Reuse Security Session",
5526 "wsp.redirect_flags.reuse_security_session",
5527 FT_BOOLEAN, 8, TFS(&yes_no_truth), REUSE_SECURITY_SESSION,
5528 "Permanent Redirect", HFILL
5531 { &hf_wsp_redirect_afl,
5534 FT_UINT8, BASE_HEX, NULL, 0x00,
5535 "Redirect Address Flags/Length", HFILL
5538 { &hf_wsp_redirect_afl_bearer_type_included,
5539 { "Bearer Type Included",
5540 "wsp.redirect_afl.bearer_type_included",
5541 FT_BOOLEAN, 8, TFS(&yes_no_truth), BEARER_TYPE_INCLUDED,
5542 "Redirect Address bearer type included", HFILL
5545 { &hf_wsp_redirect_afl_port_number_included,
5546 { "Port Number Included",
5547 "wsp.redirect_afl.port_number_included",
5548 FT_BOOLEAN, 8, TFS(&yes_no_truth), PORT_NUMBER_INCLUDED,
5549 "Redirect Address port number included", HFILL
5552 { &hf_wsp_redirect_afl_address_len,
5554 "wsp.redirect_afl.address_len",
5555 FT_UINT8, BASE_DEC, NULL, ADDRESS_LEN,
5556 "Redirect Address Length", HFILL
5559 { &hf_wsp_redirect_bearer_type,
5561 "wsp.redirect_bearer_type",
5562 FT_UINT8, BASE_HEX, VALS(vals_bearer_types), 0x0,
5563 "Redirect Bearer Type", HFILL
5566 { &hf_wsp_redirect_port_num,
5568 "wsp.redirect_port_num",
5569 FT_UINT16, BASE_DEC, NULL, 0x0,
5570 "Redirect Port Number", HFILL
5573 { &hf_wsp_redirect_ipv4_addr,
5575 "wsp.redirect_ipv4_addr",
5576 FT_IPv4, BASE_NONE, NULL, 0x0,
5577 "Redirect Address (IP)", HFILL
5580 { &hf_wsp_redirect_ipv6_addr,
5582 "wsp.redirect_ipv6_addr",
5583 FT_IPv6, BASE_NONE, NULL, 0x0,
5584 "Redirect Address (IPv6)", HFILL
5587 { &hf_wsp_redirect_addr,
5589 "wsp.redirect_addr",
5590 FT_BYTES, BASE_NONE, NULL, 0x0,
5591 "Redirect Address", HFILL
5597 * New WSP header fields
5601 /* WSP header name */
5605 FT_STRING, BASE_NONE, NULL, 0x00,
5606 "Name of the WSP header", HFILL
5609 /* WSP well-known header ID */
5611 { "Header well-known ID",
5613 FT_STRING, BASE_NONE, NULL, 0x00,
5614 "7-bit identifier of a well-known WSP header", HFILL
5617 /* WSP headers start here */
5621 FT_STRING, BASE_NONE, NULL, 0x00,
5622 "WSP header Accept", HFILL
5625 { &hf_hdr_accept_charset,
5627 "wsp.hdr.accept_charset",
5628 FT_STRING, BASE_NONE, NULL, 0x00,
5629 "WSP header Accept-Charset", HFILL
5632 { &hf_hdr_accept_encoding,
5633 { "Accept-Encoding",
5634 "wsp.hdr.accept_encoding",
5635 FT_STRING, BASE_NONE, NULL, 0x00,
5636 "WSP header Accept-Encoding", HFILL
5639 { &hf_hdr_accept_language,
5640 { "Accept-Language",
5641 "wsp.hdr.accept_language",
5642 FT_STRING, BASE_NONE, NULL, 0x00,
5643 "WSP header Accept-Language", HFILL
5646 { &hf_hdr_accept_ranges,
5648 "wsp.hdr.accept_ranges",
5649 FT_STRING, BASE_NONE, NULL, 0x00,
5650 "WSP header Accept-Ranges", HFILL
5656 FT_STRING, BASE_NONE, NULL, 0x00,
5657 "WSP header Age", HFILL
5663 FT_STRING, BASE_NONE, NULL, 0x00,
5664 "WSP header Allow", HFILL
5667 { &hf_hdr_authorization,
5669 "wsp.hdr.authorization",
5670 FT_STRING, BASE_NONE, NULL, 0x00,
5671 "WSP header Authorization", HFILL
5674 { &hf_hdr_authorization_scheme,
5675 { "Authorization Scheme",
5676 "wsp.hdr.authorization.scheme",
5677 FT_STRING, BASE_NONE, NULL, 0x00,
5678 "WSP header Authorization: used scheme", HFILL
5681 { &hf_hdr_authorization_user_id,
5683 "wsp.hdr.authorization.user_id",
5684 FT_STRING, BASE_NONE, NULL, 0x00,
5685 "WSP header Authorization: user ID for basic authorization", HFILL
5688 { &hf_hdr_authorization_password,
5690 "wsp.hdr.authorization.password",
5691 FT_STRING, BASE_NONE, NULL, 0x00,
5692 "WSP header Authorization: password for basic authorization", HFILL
5695 { &hf_hdr_cache_control,
5697 "wsp.hdr.cache_control",
5698 FT_STRING, BASE_NONE, NULL, 0x00,
5699 "WSP header Cache-Control", HFILL
5702 { &hf_hdr_connection,
5704 "wsp.hdr.connection",
5705 FT_STRING, BASE_NONE, NULL, 0x00,
5706 "WSP header Connection", HFILL
5709 { &hf_hdr_content_base,
5711 "wsp.hdr.content_base",
5712 FT_STRING, BASE_NONE, NULL, 0x00,
5713 "WSP header Content-Base", HFILL
5716 { &hf_hdr_content_encoding,
5717 { "Content-Encoding",
5718 "wsp.hdr.content_encoding",
5719 FT_STRING, BASE_NONE, NULL, 0x00,
5720 "WSP header Content-Encoding", HFILL
5723 { &hf_hdr_content_language,
5724 { "Content-Language",
5725 "wsp.hdr.content_language",
5726 FT_STRING, BASE_NONE, NULL, 0x00,
5727 "WSP header Content-Language", HFILL
5730 { &hf_hdr_content_length,
5732 "wsp.hdr.content_length",
5733 FT_STRING, BASE_NONE, NULL, 0x00,
5734 "WSP header Content-Length", HFILL
5737 { &hf_hdr_content_location,
5738 { "Content-Location",
5739 "wsp.hdr.content_location",
5740 FT_STRING, BASE_NONE, NULL, 0x00,
5741 "WSP header Content-Location", HFILL
5744 { &hf_hdr_content_md5,
5746 "wsp.hdr.content_md5",
5747 FT_STRING, BASE_NONE, NULL, 0x00,
5748 "WSP header Content-Md5", HFILL
5751 { &hf_hdr_content_range,
5753 "wsp.hdr.content_range",
5754 FT_STRING, BASE_NONE, NULL, 0x00,
5755 "WSP header Content-Range", HFILL
5758 { &hf_hdr_content_range_first_byte_pos,
5759 { "First-byte-position",
5760 "wsp.hdr.content_range.first_byte_pos",
5761 FT_UINT32, BASE_DEC, NULL, 0x00,
5762 "WSP header Content-Range: position of first byte", HFILL
5765 { &hf_hdr_content_range_entity_length,
5767 "wsp.hdr.content_range.entity_length",
5768 FT_UINT32, BASE_DEC, NULL, 0x00,
5769 "WSP header Content-Range: length of the entity", HFILL
5772 { &hf_hdr_content_type,
5774 "wsp.hdr.content_type",
5775 FT_STRING, BASE_NONE, NULL, 0x00,
5776 "WSP header Content-Type", HFILL
5782 FT_STRING, BASE_NONE, NULL, 0x00,
5783 "WSP header Date", HFILL
5789 FT_STRING, BASE_NONE, NULL, 0x00,
5790 "WSP header ETag", HFILL
5796 FT_STRING, BASE_NONE, NULL, 0x00,
5797 "WSP header Expires", HFILL
5803 FT_STRING, BASE_NONE, NULL, 0x00,
5804 "WSP header From", HFILL
5810 FT_STRING, BASE_NONE, NULL, 0x00,
5811 "WSP header Host", HFILL
5814 { &hf_hdr_if_modified_since,
5815 { "If-Modified-Since",
5816 "wsp.hdr.if_modified_since",
5817 FT_STRING, BASE_NONE, NULL, 0x00,
5818 "WSP header If-Modified-Since", HFILL
5824 FT_STRING, BASE_NONE, NULL, 0x00,
5825 "WSP header If-Match", HFILL
5828 { &hf_hdr_if_none_match,
5830 "wsp.hdr.if_none_match",
5831 FT_STRING, BASE_NONE, NULL, 0x00,
5832 "WSP header If-None-Match", HFILL
5838 FT_STRING, BASE_NONE, NULL, 0x00,
5839 "WSP header If-Range", HFILL
5842 { &hf_hdr_if_unmodified_since,
5843 { "If-Unmodified-Since",
5844 "wsp.hdr.if_unmodified_since",
5845 FT_STRING, BASE_NONE, NULL, 0x00,
5846 "WSP header If-Unmodified-Since", HFILL
5849 { &hf_hdr_last_modified,
5851 "wsp.hdr.last_modified",
5852 FT_STRING, BASE_NONE, NULL, 0x00,
5853 "WSP header Last-Modified", HFILL
5859 FT_STRING, BASE_NONE, NULL, 0x00,
5860 "WSP header Location", HFILL
5863 { &hf_hdr_max_forwards,
5865 "wsp.hdr.max_forwards",
5866 FT_STRING, BASE_NONE, NULL, 0x00,
5867 "WSP header Max-Forwards", HFILL
5873 FT_STRING, BASE_NONE, NULL, 0x00,
5874 "WSP header Pragma", HFILL
5877 { &hf_hdr_proxy_authenticate,
5878 { "Proxy-Authenticate",
5879 "wsp.hdr.proxy_authenticate",
5880 FT_STRING, BASE_NONE, NULL, 0x00,
5881 "WSP header Proxy-Authenticate", HFILL
5884 { &hf_hdr_proxy_authenticate_scheme,
5885 { "Authentication Scheme",
5886 "wsp.hdr.proxy_authenticate.scheme",
5887 FT_STRING, BASE_NONE, NULL, 0x00,
5888 "WSP header Proxy-Authenticate: used scheme", HFILL
5891 { &hf_hdr_proxy_authenticate_realm,
5892 { "Authentication Realm",
5893 "wsp.hdr.proxy_authenticate.realm",
5894 FT_STRING, BASE_NONE, NULL, 0x00,
5895 "WSP header Proxy-Authenticate: used realm", HFILL
5898 { &hf_hdr_proxy_authorization,
5899 { "Proxy-Authorization",
5900 "wsp.hdr.proxy_authorization",
5901 FT_STRING, BASE_NONE, NULL, 0x00,
5902 "WSP header Proxy-Authorization", HFILL
5905 { &hf_hdr_proxy_authorization_scheme,
5906 { "Authorization Scheme",
5907 "wsp.hdr.proxy_authorization.scheme",
5908 FT_STRING, BASE_NONE, NULL, 0x00,
5909 "WSP header Proxy-Authorization: used scheme", HFILL
5912 { &hf_hdr_proxy_authorization_user_id,
5914 "wsp.hdr.proxy_authorization.user_id",
5915 FT_STRING, BASE_NONE, NULL, 0x00,
5916 "WSP header Proxy-Authorization: user ID for basic authorization", HFILL
5919 { &hf_hdr_proxy_authorization_password,
5921 "wsp.hdr.proxy_authorization.password",
5922 FT_STRING, BASE_NONE, NULL, 0x00,
5923 "WSP header Proxy-Authorization: password for basic authorization", HFILL
5929 FT_STRING, BASE_NONE, NULL, 0x00,
5930 "WSP header Public", HFILL
5936 FT_STRING, BASE_NONE, NULL, 0x00,
5937 "WSP header Range", HFILL
5940 { &hf_hdr_range_first_byte_pos,
5941 { "First-byte-position",
5942 "wsp.hdr.range.first_byte_pos",
5943 FT_UINT32, BASE_DEC, NULL, 0x00,
5944 "WSP header Range: position of first byte", HFILL
5947 { &hf_hdr_range_last_byte_pos,
5948 { "Last-byte-position",
5949 "wsp.hdr.range.last_byte_pos",
5950 FT_UINT32, BASE_DEC, NULL, 0x00,
5951 "WSP header Range: position of last byte", HFILL
5954 { &hf_hdr_range_suffix_length,
5956 "wsp.hdr.range.suffix_length",
5957 FT_UINT32, BASE_DEC, NULL, 0x00,
5958 "WSP header Range: length of the suffix", HFILL
5964 FT_STRING, BASE_NONE, NULL, 0x00,
5965 "WSP header Referer", HFILL
5968 { &hf_hdr_retry_after,
5970 "wsp.hdr.retry_after",
5971 FT_STRING, BASE_NONE, NULL, 0x00,
5972 "WSP header Retry-After", HFILL
5978 FT_STRING, BASE_NONE, NULL, 0x00,
5979 "WSP header Server", HFILL
5982 { &hf_hdr_transfer_encoding,
5983 { "Transfer-Encoding",
5984 "wsp.hdr.transfer_encoding",
5985 FT_STRING, BASE_NONE, NULL, 0x00,
5986 "WSP header Transfer-Encoding", HFILL
5992 FT_STRING, BASE_NONE, NULL, 0x00,
5993 "WSP header Upgrade", HFILL
5996 { &hf_hdr_user_agent,
5998 "wsp.hdr.user_agent",
5999 FT_STRING, BASE_NONE, NULL, 0x00,
6000 "WSP header User-Agent", HFILL
6006 FT_STRING, BASE_NONE, NULL, 0x00,
6007 "WSP header Vary", HFILL
6013 FT_STRING, BASE_NONE, NULL, 0x00,
6014 "WSP header Via", HFILL
6020 FT_STRING, BASE_NONE, NULL, 0x00,
6021 "WSP header Warning", HFILL
6024 { &hf_hdr_warning_code,
6026 "wsp.hdr.warning.code",
6027 FT_UINT8, BASE_HEX, VALS(vals_wsp_warning_code), 0x00,
6028 "WSP header Warning code", HFILL
6031 { &hf_hdr_warning_agent,
6033 "wsp.hdr.warning.agent",
6034 FT_STRING, BASE_NONE, NULL, 0x00,
6035 "WSP header Warning agent", HFILL
6038 { &hf_hdr_warning_text,
6040 "wsp.hdr.warning.text",
6041 FT_STRING, BASE_NONE, NULL, 0x00,
6042 "WSP header Warning text", HFILL
6045 { &hf_hdr_www_authenticate,
6046 { "Www-Authenticate",
6047 "wsp.hdr.www_authenticate",
6048 FT_STRING, BASE_NONE, NULL, 0x00,
6049 "WSP header Www-Authenticate", HFILL
6052 { &hf_hdr_www_authenticate_scheme,
6053 { "Authentication Scheme",
6054 "wsp.hdr.www_authenticate.scheme",
6055 FT_STRING, BASE_NONE, NULL, 0x00,
6056 "WSP header WWW-Authenticate: used scheme", HFILL
6059 { &hf_hdr_www_authenticate_realm,
6060 { "Authentication Realm",
6061 "wsp.hdr.www_authenticate.realm",
6062 FT_STRING, BASE_NONE, NULL, 0x00,
6063 "WSP header WWW-Authenticate: used realm", HFILL
6066 { &hf_hdr_content_disposition,
6067 { "Content-Disposition",
6068 "wsp.hdr.content_disposition",
6069 FT_STRING, BASE_NONE, NULL, 0x00,
6070 "WSP header Content-Disposition", HFILL
6073 { &hf_hdr_application_id,
6075 "wsp.hdr.application_id",
6076 FT_STRING, BASE_NONE, NULL, 0x00,
6077 "WSP header Application-Id", HFILL
6080 { &hf_hdr_content_uri,
6082 "wsp.hdr.content_uri",
6083 FT_STRING, BASE_NONE, NULL, 0x00,
6084 "WSP header Content-Uri", HFILL
6087 { &hf_hdr_initiator_uri,
6089 "wsp.hdr.initiator_uri",
6090 FT_STRING, BASE_NONE, NULL, 0x00,
6091 "WSP header Initiator-Uri", HFILL
6094 { &hf_hdr_bearer_indication,
6095 { "Bearer-Indication",
6096 "wsp.hdr.bearer_indication",
6097 FT_STRING, BASE_NONE, NULL, 0x00,
6098 "WSP header Bearer-Indication", HFILL
6101 { &hf_hdr_push_flag,
6103 "wsp.hdr.push_flag",
6104 FT_STRING, BASE_NONE, NULL, 0x00,
6105 "WSP header Push-Flag", HFILL
6108 { &hf_hdr_push_flag_auth,
6109 { "Initiator URI is authenticated",
6110 "wsp.hdr.push_flag.authenticated",
6111 FT_UINT8, BASE_DEC, VALS(vals_false_true), 0x01,
6112 "The X-Wap-Initiator-URI has been authenticated.", HFILL
6115 { &hf_hdr_push_flag_trust,
6116 { "Content is trusted",
6117 "wsp.hdr.push_flag.trusted",
6118 FT_UINT8, BASE_DEC, VALS(vals_false_true), 0x02,
6119 "The push content is trusted.", HFILL
6122 { &hf_hdr_push_flag_last,
6123 { "Last push message",
6124 "wsp.hdr.push_flag.last",
6125 FT_UINT8, BASE_DEC, VALS(vals_false_true), 0x04,
6126 "Indicates whether this is the last push message.", HFILL
6132 FT_STRING, BASE_NONE, NULL, 0x00,
6133 "WSP header Profile", HFILL
6136 { &hf_hdr_profile_diff,
6138 "wsp.hdr.profile_diff",
6139 FT_STRING, BASE_NONE, NULL, 0x00,
6140 "WSP header Profile-Diff", HFILL
6143 { &hf_hdr_profile_warning,
6144 { "Profile-Warning",
6145 "wsp.hdr.profile_warning",
6146 FT_STRING, BASE_NONE, NULL, 0x00,
6147 "WSP header Profile-Warning", HFILL
6153 FT_STRING, BASE_NONE, NULL, 0x00,
6154 "WSP header Expect", HFILL
6160 FT_STRING, BASE_NONE, NULL, 0x00,
6161 "WSP header Te", HFILL
6167 FT_STRING, BASE_NONE, NULL, 0x00,
6168 "WSP header Trailer", HFILL
6171 { &hf_hdr_x_wap_tod,
6173 "wsp.hdr.x_wap_tod",
6174 FT_STRING, BASE_NONE, NULL, 0x00,
6175 "WSP header X-Wap-Tod", HFILL
6178 { &hf_hdr_content_id,
6180 "wsp.hdr.content_id",
6181 FT_STRING, BASE_NONE, NULL, 0x00,
6182 "WSP header Content-Id", HFILL
6185 { &hf_hdr_set_cookie,
6187 "wsp.hdr.set_cookie",
6188 FT_STRING, BASE_NONE, NULL, 0x00,
6189 "WSP header Set-Cookie", HFILL
6195 FT_STRING, BASE_NONE, NULL, 0x00,
6196 "WSP header Cookie", HFILL
6199 { &hf_hdr_encoding_version,
6200 { "Encoding-Version",
6201 "wsp.hdr.encoding_version",
6202 FT_STRING, BASE_NONE, NULL, 0x00,
6203 "WSP header Encoding-Version", HFILL
6206 { &hf_hdr_x_wap_security,
6208 "wsp.hdr.x_wap_security",
6209 FT_STRING, BASE_NONE, NULL, 0x00,
6210 "WSP header X-Wap-Security", HFILL
6213 { &hf_hdr_x_wap_application_id,
6214 { "X-Wap-Application-Id",
6215 "wsp.hdr.x_wap_application_id",
6216 FT_STRING, BASE_NONE, NULL, 0x00,
6217 "WSP header X-Wap-Application-Id", HFILL
6220 { &hf_hdr_accept_application,
6221 { "Accept-Application",
6222 "wsp.hdr.accept_application",
6223 FT_STRING, BASE_NONE, NULL, 0x00,
6224 "WSP header Accept-Application", HFILL
6233 /* Textual headers */
6234 { &hf_hdr_openwave_x_up_proxy_operator_domain,
6235 { "x-up-proxy-operator-domain",
6236 "wsp.hdr.openwave.x_up_proxy_operator_domain",
6237 FT_STRING, BASE_NONE, NULL, 0x00,
6238 "WSP Openwave header x-up-proxy-operator-domain", HFILL
6241 { &hf_hdr_openwave_x_up_proxy_home_page,
6242 { "x-up-proxy-home-page",
6243 "wsp.hdr.openwave.x_up_proxy_home_page",
6244 FT_STRING, BASE_NONE, NULL, 0x00,
6245 "WSP Openwave header x-up-proxy-home-page", HFILL
6248 { &hf_hdr_openwave_x_up_proxy_uplink_version,
6249 { "x-up-proxy-uplink-version",
6250 "wsp.hdr.openwave.x_up_proxy_uplink_version",
6251 FT_STRING, BASE_NONE, NULL, 0x00,
6252 "WSP Openwave header x-up-proxy-uplink-version", HFILL
6255 { &hf_hdr_openwave_x_up_proxy_ba_realm,
6256 { "x-up-proxy-ba-realm",
6257 "wsp.hdr.openwave.x_up_proxy_ba_realm",
6258 FT_STRING, BASE_NONE, NULL, 0x00,
6259 "WSP Openwave header x-up-proxy-ba-realm", HFILL
6262 { &hf_hdr_openwave_x_up_proxy_request_uri,
6263 { "x-up-proxy-request-uri",
6264 "wsp.hdr.openwave.x_up_proxy_request_uri",
6265 FT_STRING, BASE_NONE, NULL, 0x00,
6266 "WSP Openwave header x-up-proxy-request-uri", HFILL
6269 { &hf_hdr_openwave_x_up_proxy_bookmark,
6270 { "x-up-proxy-bookmark",
6271 "wsp.hdr.openwave.x_up_proxy_bookmark",
6272 FT_STRING, BASE_NONE, NULL, 0x00,
6273 "WSP Openwave header x-up-proxy-bookmark", HFILL
6276 /* Integer-value headers */
6277 { &hf_hdr_openwave_x_up_proxy_push_seq,
6278 { "x-up-proxy-push-seq",
6279 "wsp.hdr.openwave.x_up_proxy_push_seq",
6280 FT_STRING, BASE_NONE, NULL, 0x00,
6281 "WSP Openwave header x-up-proxy-push-seq", HFILL
6284 { &hf_hdr_openwave_x_up_proxy_notify,
6285 { "x-up-proxy-notify",
6286 "wsp.hdr.openwave.x_up_proxy_notify",
6287 FT_STRING, BASE_NONE, NULL, 0x00,
6288 "WSP Openwave header x-up-proxy-notify", HFILL
6291 { &hf_hdr_openwave_x_up_proxy_net_ask,
6292 { "x-up-proxy-net-ask",
6293 "wsp.hdr.openwave.x_up_proxy_net_ask",
6294 FT_STRING, BASE_NONE, NULL, 0x00,
6295 "WSP Openwave header x-up-proxy-net-ask", HFILL
6298 { &hf_hdr_openwave_x_up_proxy_tod,
6300 "wsp.hdr.openwave.x_up_proxy_tod",
6301 FT_STRING, BASE_NONE, NULL, 0x00,
6302 "WSP Openwave header x-up-proxy-tod", HFILL
6305 { &hf_hdr_openwave_x_up_proxy_ba_enable,
6306 { "x-up-proxy-ba-enable",
6307 "wsp.hdr.openwave.x_up_proxy_ba_enable",
6308 FT_STRING, BASE_NONE, NULL, 0x00,
6309 "WSP Openwave header x-up-proxy-ba-enable", HFILL
6312 { &hf_hdr_openwave_x_up_proxy_redirect_enable,
6313 { "x-up-proxy-redirect-enable",
6314 "wsp.hdr.openwave.x_up_proxy_redirect_enable",
6315 FT_STRING, BASE_NONE, NULL, 0x00,
6316 "WSP Openwave header x-up-proxy-redirect-enable", HFILL
6319 { &hf_hdr_openwave_x_up_proxy_redirect_status,
6320 { "x-up-proxy-redirect-status",
6321 "wsp.hdr.openwave.x_up_proxy_redirect_status",
6322 FT_STRING, BASE_NONE, NULL, 0x00,
6323 "WSP Openwave header x-up-proxy-redirect-status", HFILL
6326 { &hf_hdr_openwave_x_up_proxy_linger,
6327 { "x-up-proxy-linger",
6328 "wsp.hdr.openwave.x_up_proxy_linger",
6329 FT_STRING, BASE_NONE, NULL, 0x00,
6330 "WSP Openwave header x-up-proxy-linger", HFILL
6333 { &hf_hdr_openwave_x_up_proxy_enable_trust,
6334 { "x-up-proxy-enable-trust",
6335 "wsp.hdr.openwave.x_up_proxy_enable_trust",
6336 FT_STRING, BASE_NONE, NULL, 0x00,
6337 "WSP Openwave header x-up-proxy-enable-trust", HFILL
6340 { &hf_hdr_openwave_x_up_proxy_trust,
6341 { "x-up-proxy-trust",
6342 "wsp.hdr.openwave.x_up_proxy_trust",
6343 FT_STRING, BASE_NONE, NULL, 0x00,
6344 "WSP Openwave header x-up-proxy-trust", HFILL
6347 { &hf_hdr_openwave_x_up_devcap_has_color,
6348 { "x-up-devcap-has-color",
6349 "wsp.hdr.openwave.x_up_devcap_has_color",
6350 FT_STRING, BASE_NONE, NULL, 0x00,
6351 "WSP Openwave header x-up-devcap-has-color", HFILL
6354 { &hf_hdr_openwave_x_up_devcap_num_softkeys,
6355 { "x-up-devcap-num-softkeys",
6356 "wsp.hdr.openwave.x_up_devcap_num_softkeys",
6357 FT_STRING, BASE_NONE, NULL, 0x00,
6358 "WSP Openwave header x-up-devcap-num-softkeys", HFILL
6361 { &hf_hdr_openwave_x_up_devcap_softkey_size,
6362 { "x-up-devcap-softkey-size",
6363 "wsp.hdr.openwave.x_up_devcap_softkey_size",
6364 FT_STRING, BASE_NONE, NULL, 0x00,
6365 "WSP Openwave header x-up-devcap-softkey-size", HFILL
6368 { &hf_hdr_openwave_x_up_devcap_screen_chars,
6369 { "x-up-devcap-screen-chars",
6370 "wsp.hdr.openwave.x_up_devcap_screen_chars",
6371 FT_STRING, BASE_NONE, NULL, 0x00,
6372 "WSP Openwave header x-up-devcap-screen-chars", HFILL
6375 { &hf_hdr_openwave_x_up_devcap_screen_pixels,
6376 { "x-up-devcap-screen-pixels",
6377 "wsp.hdr.openwave.x_up_devcap_screen_pixels",
6378 FT_STRING, BASE_NONE, NULL, 0x00,
6379 "WSP Openwave header x-up-devcap-screen-pixels", HFILL
6382 { &hf_hdr_openwave_x_up_devcap_em_size,
6383 { "x-up-devcap-em-size",
6384 "wsp.hdr.openwave.x_up_devcap_em_size",
6385 FT_STRING, BASE_NONE, NULL, 0x00,
6386 "WSP Openwave header x-up-devcap-em-size", HFILL
6389 { &hf_hdr_openwave_x_up_devcap_screen_depth,
6390 { "x-up-devcap-screen-depth",
6391 "wsp.hdr.openwave.x_up_devcap_screen_depth",
6392 FT_STRING, BASE_NONE, NULL, 0x00,
6393 "WSP Openwave header x-up-devcap-screen-depth", HFILL
6396 { &hf_hdr_openwave_x_up_devcap_immed_alert,
6397 { "x-up-devcap-immed-alert",
6398 "wsp.hdr.openwave.x_up_devcap_immed_alert",
6399 FT_STRING, BASE_NONE, NULL, 0x00,
6400 "WSP Openwave header x-up-devcap-immed-alert", HFILL
6403 { &hf_hdr_openwave_x_up_devcap_gui,
6404 { "x-up-devcap-gui",
6405 "wsp.hdr.openwave.x_up_devcap_gui",
6406 FT_STRING, BASE_NONE, NULL, 0x00,
6407 "WSP Openwave header x-up-devcap-gui", HFILL
6410 { &hf_hdr_openwave_x_up_proxy_trans_charset,
6411 { "x-up-proxy-trans-charset",
6412 "wsp.hdr.openwave.x_up_proxy_trans_charset",
6413 FT_STRING, BASE_NONE, NULL, 0x00,
6414 "WSP Openwave header x-up-proxy-trans-charset", HFILL
6417 { &hf_hdr_openwave_x_up_proxy_push_accept,
6418 { "x-up-proxy-push-accept",
6419 "wsp.hdr.openwave.x_up_proxy_push_accept",
6420 FT_STRING, BASE_NONE, NULL, 0x00,
6421 "WSP Openwave header x-up-proxy-push-accept", HFILL
6426 { &hf_hdr_openwave_x_up_proxy_client_id,
6427 { "x-up-proxy-client-id",
6428 "wsp.hdr.openwave.x_up_proxy_client_id",
6429 FT_STRING, BASE_NONE, NULL, 0x00,
6430 "WSP Openwave header x-up-proxy-client-id", HFILL
6436 * Header value parameters
6442 FT_STRING, BASE_NONE, NULL, 0x00,
6443 "Q parameter", HFILL
6446 { &hf_parameter_charset,
6448 "wsp.parameter.charset",
6449 FT_STRING, BASE_NONE, NULL, 0x00,
6450 "Charset parameter", HFILL
6456 /* Setup protocol subtree array */
6457 static gint *ett[] = { /* TODO - remove unneeded subtrees */
6459 &ett_header, /* Header field subtree */
6460 &ett_headers, /* Subtree for WSP headers */
6461 &ett_capabilities, /* CO-WSP Session Capabilities */
6463 &ett_redirect_flags,
6469 /* Register the protocol name and description */
6470 proto_wsp = proto_register_protocol(
6471 "Wireless Session Protocol", /* protocol name for use by ethereal */
6472 "WSP", /* short version of name */
6473 "wap-wsp" /* Abbreviated protocol name,
6475 < URL:http://www.isi.edu/in-notes/iana/assignments/port-numbers/ >
6478 wsp_tap = register_tap("wsp");
6479 /* Init the hash table */
6480 /* wsp_sessions = g_hash_table_new(
6481 (GHashFunc) wsp_session_hash,
6482 (GEqualFunc)wsp_session_equal);*/
6484 /* Required function calls to register the header fields and subtrees used */
6485 proto_register_field_array(proto_wsp, hf, array_length(hf));
6486 proto_register_subtree_array(ett, array_length(ett));
6488 register_dissector("wsp-co", dissect_wsp_fromwap_co, proto_wsp);
6489 register_dissector("wsp-cl", dissect_wsp_fromwap_cl, proto_wsp);
6490 /* As the media types for WSP and HTTP are the same, the WSP dissector
6491 * uses the same string dissector table as the HTTP protocol. */
6492 media_type_table = find_dissector_table("media_type");
6493 register_heur_dissector_list("wsp", &heur_subdissector_list);
6495 wsp_fromudp_handle = create_dissector_handle(dissect_wsp_fromudp,
6500 proto_reg_handoff_wsp(void)
6503 * And get a handle for the WTP-over-UDP dissector.
6505 wtp_fromudp_handle = find_dissector("wtp-udp");
6507 /* Only connection-less WSP has no previous handler */
6508 dissector_add("udp.port", UDP_PORT_WSP, wsp_fromudp_handle);
6509 dissector_add("udp.port", UDP_PORT_WSP_PUSH, wsp_fromudp_handle);
6511 /* SMPP dissector can also carry WSP */
6512 dissector_add("smpp.udh.port", UDP_PORT_WSP, wsp_fromudp_handle);
6513 dissector_add("smpp.udh.port", UDP_PORT_WSP_PUSH, wsp_fromudp_handle);
6515 /* This dissector is also called from the WTP and WTLS dissectors */
git.samba.org / obnox / wireshark / wip.git / blob