Commit Graph

35 Commits

Author SHA1 Message Date
Tomas Kukosa 7529f33437 support for additionally SIZE constrained Typereference
the support is only semiautomated as this feature does not occur very often
use this feature for the TBCD-STRING in the H.225 dissector

svn path=/trunk/; revision=23958
2007-12-28 10:42:44 +00:00
Gerald Combs b8c7fa9bc6 Don't dereference a NULL pointer.
svn path=/trunk/; revision=23438
2007-11-12 20:02:24 +00:00
Tomas Kukosa 44800d2c5a H.460 new dissector implemented (H.460.2-H.460.22)
H.225
 - change RysMessage_vals to h225_Rasmessage_vals
 - use #.PDU directive for H323-UserInformation and RasMessage instead of implementing it by hands
 - register RasMessage_PDU as "h225.ras" dissector for calling it from H.460
asn2wrs make PDUs exportable

svn path=/trunk/; revision=23226
2007-10-18 13:35:57 +00:00
Tomas Kukosa 286f231eb9 new H.323 dissector
- Generic Extensible Framework helper
  - Annex M1 (QSIG over H.323)
  - Annex M4
  - Annex R
H.225/H.245 support for Generic Extensible Framework (GEF)
H.235 register MIKEY into new H.225/H.245 GEF tables
regenerate H.225,H.245,H.235,H.450,H.450-ROS,T.35 from new makefiles

svn path=/trunk/; revision=23216
2007-10-17 10:25:21 +00:00
Tomas Kukosa e461d0d0e8 export more types from H.225.0 and H.245 which will be necessary for H.460.x, H.323 (Annex M,R), H.501
svn path=/trunk/; revision=23069
2007-10-05 07:44:03 +00:00
Jörg Mayer b312e64f6a get_ber_length doesn't need the tree argument, get rid of it.
Rebuild asn1 dissectors.

svn path=/trunk/; revision=22627
2007-08-24 07:12:04 +00:00
Anders Broman 1cf1f16391 Split out common asn1 stuff to asn1.h and include that where needed.
svn path=/trunk/; revision=21635
2007-05-01 22:05:11 +00:00
Ronnie Sahlberg 8920a7e7f2 change the signature that asn2wrs generates for functions to marm all parameters as _U_
to reduce the number of compiler warnings.

update some template and cnf files to use _U_ as well 


svn path=/trunk/; revision=21088
2007-03-21 10:22:22 +00:00
Jörg Mayer 76b9953baa Fix for http://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1014
provided by markdrago@mail.com.

Me: Patch template files instead and regenerate the dissector files.
    Fix Makefiles to use the correct asn filenames.

svn path=/trunk/; revision=18866
2006-08-10 09:02:24 +00:00
Tomas Kukosa c333c6b5bd few formal changes in PER dissector (rename asn_* types to asn1_* ones)
svn path=/trunk/; revision=18652
2006-07-04 06:49:53 +00:00
Gerald Combs f7e38bd5e6 Change ETH_VAR_IMPORT to WS_VAR_IMPORT. Try to fix a duplicate variable
definition in the Catapult DCT2000 code.

svn path=/trunk/; revision=18524
2006-06-20 18:30:54 +00:00
Tomas Kukosa 667fed5915 - h225.asn renamed to H323-MESSAGES.asn
- h245.asn renamed to MULTIMEDIA-SYSTEM-CONTROL.asn
- rollback changes in .asn sources to keep them in original ITU-T form and put necessary changes into .cnf files
- PER dissectors regenerated

svn path=/trunk/; revision=18238
2006-05-29 13:06:44 +00:00
Tomas Kukosa fbd2a3fe3e - fix bugs in dissect_per_octet_string() introduced with unaligned variant
- step to new ASN.1 API - pass asn_ctx_t* through PER dissectors instead of packet_info*
- PER ALIGNED/UNALIGNED flag moved to asn_ctx_t
- PER created tree item pointer moved to asn_ctx_t
- add nbap into PER dissectors in asn1/Makefile.nmake
- use add_oid_str_name() instead of register_ber_oid_name() in H.225 and H.245
- export asn_ctx_init from library
- PER dissectors regenerated

svn path=/trunk/; revision=18209
2006-05-22 11:49:50 +00:00
Ronnie Sahlberg feab79e328 change a whole bunch of ethereal into wireshark
svn path=/trunk/; revision=18196
2006-05-21 04:49:01 +00:00
Tomas Kukosa aada0116b7 H.225, H.245, H.450 regenerated with new asn2eth
svn path=/trunk/; revision=18156
2006-05-15 06:27:53 +00:00
Anders Broman 102bb4be54 Preparations to be able to handle unaligned PER.
svn path=/trunk/; revision=18119
2006-05-10 05:58:06 +00:00
Guy Harris 7db8eea5c6 Make the GUIDs in various data structures e_guid_t's rather than arrays
of 16 bytes.  Use "sizeof" for the size of e_guid_t's, and use structure
assignment to copy GUID values.

Make functions such as append_h225ras_call() and new_h225ras_call() take
pointers to e_guid_t's as arguments.

Define GUID_LEN in epan/guid-utils.h and use it as the length of a GUID
in a packet.  (Note that "sizeof e_guid_t" is not guaranteed to be 16,
although it is guaranteed to be the size of an e_guid_t.)

When constructing a display filter that matches a GUID, use
guid_to_str() to construct the string for the GUID.

svn path=/trunk/; revision=17676
2006-03-19 20:45:45 +00:00
Guy Harris b45d2efe6d Regenerate with the latest asn2eth, to get FT_OID used, and to add #line.
svn path=/trunk/; revision=16736
2005-12-08 23:29:21 +00:00
Anders Broman 3f7ed7c2a2 Fix problems with bitstring:
- dissect_per_bitstring needs to know if extention exists or not.
- Fixes for bitstring sizes up to 16 ( where max = min ).

svn path=/trunk/; revision=16181
2005-10-10 20:38:28 +00:00
Gerald Combs b70ea47464 Make sure the size of dialedDigits matches the ASN.1 definition.
svn path=/trunk/; revision=15540
2005-08-26 15:46:53 +00:00
Gerald Combs 8434647836 Call proto_tree_add_guid_hidden() for an FT_GUID value. Fixes bugs 274,
276, and 277.

svn path=/trunk/; revision=14859
2005-07-05 20:20:15 +00:00
Tomas Kukosa 5f2fd433ab - use tvb instead of offset and length in dissect_per_octet_string() for value returning
- asn2eth: #.FN_PARS support for OCTET STRING
- usage of #.FN_PARS in h225 and h245
- h225: ParallelH245Control support
- h245: better support of NonStandardParameter
- usage of MAX_OID_STR_LEN constant
- all PER dissectors regenerated

svn path=/trunk/; revision=14844
2005-07-04 09:35:25 +00:00
Anders Broman 2a9f29ce77 From Alejandro Vaquero :
Find attached a patch for "Voip analysis" to get the LRQ/LCF/LRJ messages included in the H323 calls for Gatekeeper to Gatekeeper configurations

svn path=/trunk/; revision=13337
2005-02-07 08:57:47 +00:00
Anders Broman 851ecd2ac4 From Jon Ringle:
1) Added a setup_frame parameter to conversation_t
2) Used the conversation_t next to maintain a list of conversations with the 
same src/dest tuple but different setup_frame number.
3) Changed the signature of find_conversation() and conversation_new() to pass 
in the frame number.
4) Adjusted packet-sdp to select RTP conversation if both m=audio and m=image 
are present, and T.38 conversation if only m=image is present. I expect that 
RTP/T.38 dissecting to be better, but I don't have a way to generate T.38 
packets.

svn path=/trunk/; revision=13243
2005-02-02 20:07:03 +00:00
Lars Roland 197ceddab1 From Alejandro Vaquero:
h323 taps support up to 5 messages per packet now.

VoIP call analysis:
      - Collect ISUP, SIP and H323 calls from a capture and show them in window with the following info:
      - Start and Stop time of the call
      - Init

svn path=/trunk/; revision=13225
2005-02-01 12:12:35 +00:00
Anders Broman d80fae9ab9 Attempt to reimplement "non standard data/parameter" and "tunnelled
protocol"

svn path=/trunk/; revision=13123
2005-01-19 22:44:09 +00:00
Anders Broman eee54467b1 Reinsert h450 dissection
svn path=/trunk/; revision=13100
2005-01-17 22:30:31 +00:00
Lars Roland ce032dd5cf Add a few more things to the h225 dissector that got lost.
Lost things left:
-h.450 stuff
-support for the h.323 conversations tap (It is currently broken.)

svn path=/trunk/; revision=13076
2005-01-16 21:21:41 +00:00
Anders Broman 1fb480bcfe Some minor bugfixes to H225 functions exported and an OID added and one OID for H245
svn path=/trunk/; revision=13024
2005-01-13 21:12:06 +00:00
Anders Broman 5163475742 Generate "conversations" code correctly, adaptions to changes in asn2eth generator.
Regenerate with latest asn2eth compiler.

svn path=/trunk/; revision=12992
2005-01-08 14:42:12 +00:00
Lars Roland 8dadc16642 fix a typo in new packet-h225.h
svn path=/trunk/; revision=12933
2005-01-02 22:56:25 +00:00
Anders Broman 08ab390705 Change the dissectors to asn2eth generated ones.
svn path=/trunk/; revision=12932
2005-01-02 22:05:47 +00:00
Anders Broman d7bda80c71 Change a function name in preparation for genereating H.245 and H.225 dissectors with asn2etrh
svn path=/trunk/; revision=12873
2004-12-30 22:40:21 +00:00
Anders Broman b9f8796c1c From Miha Jemec: I implemented a H323 call decoder. Using the TAP system, it keeps track of each call, number of packets, setting filter and a more detailed analysis of each call.
svn path=/trunk/; revision=12142
2004-09-29 22:23:37 +00:00
Gilbert Ramirez 669db206cb Move dissectors to epan/dissectors directory.
Also move ncp222.py, x11-fields, process-x11-fields.pl,
make-reg-dotc, and make-reg-dotc.py.

Adjust #include lines in files that include packet-*.h
files.

svn path=/trunk/; revision=11410
2004-07-18 18:06:47 +00:00