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* - Fixed a typo.Michael Tüxen2003-10-031-3/+3
| | | | | | - Changed the default checksum algorithm from Adler32 to CRC32C. svn path=/trunk/; revision=8600
* Remove a bunch of duplicate semicolons.Gerald Combs2003-09-211-4/+4
| | | | svn path=/trunk/; revision=8509
* Add SCTP tunneling.Michael Tüxen2003-09-051-1/+3
| | | | svn path=/trunk/; revision=8392
* Fixed a bug regarding the summary of in/outbound streams in INIT/INIT-ACK ↵Michael Tüxen2003-09-021-5/+5
| | | | | | chunks. svn path=/trunk/; revision=8330
* Note that the SCTP CRC-32c is not the same as the AUTODIN/HDLC/802.xGuy Harris2003-08-261-1/+9
| | | | | | CRC, as it uses a different polynomial. svn path=/trunk/; revision=8270
* Don't trust the payload length in SCTP DATA chunks to be bigger than theGuy Harris2003-08-061-28/+38
| | | | | | | | data chunk header length. Clean up white space. svn path=/trunk/; revision=8142
* Add a heuristic dissector list for SCTP.Guy Harris2003-08-021-5/+28
| | | | svn path=/trunk/; revision=8121
* fixed a typo.Michael Tüxen2003-06-081-2/+2
| | | | svn path=/trunk/; revision=7808
* The GCC 2.7.2.3 in FreeBSD 3.4, at least, requiresGuy Harris2003-06-081-8/+8
| | | | | | | "__attribute__((unused))" to come after the unused argument; it gives a syntax error if it appears before the argument. svn path=/trunk/; revision=7805
* fixed some typos.Michael Tüxen2003-06-071-5/+5
| | | | svn path=/trunk/; revision=7804
* - updated to support the newest version of supported IDs.Michael Tüxen2003-06-071-1441/+1116
| | | | | | | - correct handling of padding bytes. - tested at the 6.th SCTP bakeoff svn path=/trunk/; revision=7803
* Eliminate the packet_info pointer argument from routines that don't useGuy Harris2003-04-221-30/+28
| | | | | | it. svn path=/trunk/; revision=7532
* - handle the col_set_fence stuff for upper layers.Michael Tüxen2003-04-221-96/+15
| | | | | | | | | - the control chunk info in the info column can be suppressed by using an option in the protocol preferences menu. The default is to show always control chunks in the Info column which is the old behaviour. svn path=/trunk/; revision=7530
* - a 'quick hack' for col_set_fence support for better INOF column handling ↵Michael Tüxen2003-04-191-55/+88
| | | | | | | | | (a new version of the SCTP dissector is in development...) - change of my e-mail address. svn path=/trunk/; revision=7504
* Get rid of BASE_BIN - it's just the same as BASE_DEC, but people seemedGuy Harris2003-01-311-2/+2
| | | | | | | | to be using it for stuff that should be hex, and for stuff that should be Boolean. Use BASE_DEC if it should be decimal, BASE_HEX if it should be hex, and make it Boolean if it should be Boolean. svn path=/trunk/; revision=7053
* Get rid of old ASAP PPID.Michael Tüxen2003-01-201-2/+1
| | | | svn path=/trunk/; revision=6948
* Don't have two entries for the official ASAP PPID, have one for it andGuy Harris2003-01-151-2/+2
| | | | | | one for the old one. svn path=/trunk/; revision=6929
* From Christian Falckenberg: beginnings of a MEGACO dissector.Guy Harris2003-01-141-16/+3
| | | | | | | | Move SCTP payload protocol IDs to a header file, and get the PPIDs from that header file rather than defining them in dissectors running atop SCTP. Use both the old(?) and official PPID for ASAP. svn path=/trunk/; revision=6926
* From Anders Broman: some additional SCTP payload protocol IDs.Guy Harris2003-01-141-1/+15
| | | | svn path=/trunk/; revision=6925
* Fixed a typo.Michael Tüxen2003-01-131-2/+2
| | | | svn path=/trunk/; revision=6918
* Fixed a bug regarding the handling of correlation ids.Michael Tüxen2002-12-051-6/+6
| | | | svn path=/trunk/; revision=6745
* Added support for the Implementers Guide.Michael Tüxen2002-12-041-3/+69
| | | | svn path=/trunk/; revision=6744
* Don't cast away constness, and fix variable and structure memberGuy Harris2002-12-021-4/+4
| | | | | | | | | | | | | qualifiers as necessary to ensure that we don't have to. "strcmp()", "strcasecmp()", and "memcmp()" don't return booleans; don't test their results as if they did. Use "guint8", not "guchar", for a pointer to (one or more) 8-bit bytes. Update Michael Tuexen's e-mail address. svn path=/trunk/; revision=6726
* Fixed a bug on 64 bit machines in the CRC32C algorithm. Thanks toMichael Tüxen2002-10-171-5/+5
| | | | | | Jerome Forissier. svn path=/trunk/; revision=6444
* Removed trailing whitespaces from .h and .c files using theJörg Mayer2002-08-281-351/+351
| | | | | | | winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
* From Michael Tuexen:Guy Harris2002-07-101-32/+16
| | | | | | | | | get rid of presumably-unneeded #includes; correct the DATA chunk handling when padding bytes are available. svn path=/trunk/; revision=5857
* From Michael Tuexen: update to match the latest I-Ds for two extensions:Guy Harris2002-06-281-8/+40
| | | | | | | http://www.ietf.org/internet-drafts/draft-ietf-tsvwg-addip-sctp-06.txt http://www.ietf.org/internet-drafts/draft-stewart-tsvwg-prsctp-01.txt svn path=/trunk/; revision=5784
* When looking for dissectors for the source and destination port numbersGuy Harris2002-06-081-17/+44
| | | | | | | | | | | | | | | | | | | | in TCP, UDP, and SCTP, try the lower port number first, and then the higher port number; this means that, for packets where a dissector is registered for *both* port numbers: 1) we pick the same dissector for traffic going in both directions; 2) we prefer the port number that's more likely to be the right one (as that prefers well-known ports to reserved ports); although there is, of course, no guarantee that any such strategy will always pick the right port number. Ignore port numbers of 0, as some dissectors use a port number of 0 to disable the port, and as RFC 768 says that the source port in UDP datagrams is optional and is 0 if not used. svn path=/trunk/; revision=5656
* From Albert Chin: fix various non-GCC compiler warnings.Guy Harris2002-05-301-2/+2
| | | | svn path=/trunk/; revision=5600
* From Michael Tuexen: updates to later IETF drafts:Guy Harris2002-05-181-141/+52
| | | | | | | | draft-ietf-tsvwg-addip-sctp-05.txt for the add-IP extension draft-stewart-prsctp-00.txt for the 'Partial Reliability' extension draft-ietf-tsvwg-sctpcsum-07.txt svn path=/trunk/; revision=5503
* From Michael Tuexen: add missing support for the T-Bit in ABORT chunks.Guy Harris2002-04-161-19/+31
| | | | svn path=/trunk/; revision=5174
* From Joerg Mayer: get rid of some unused variables and arguments.Guy Harris2002-04-141-63/+63
| | | | | | | Use "tvb_get_ntohs()" to fetch the checksum from a VJ compressed packet, rather than doing the ntoh by hand. svn path=/trunk/; revision=5163
* From Michael Tuexen: report the type of an unrecognized parameter.Guy Harris2002-03-031-3/+5
| | | | svn path=/trunk/; revision=4855
* From Michael Tuexen: update the CRC32 checksum code to matchGuy Harris2002-03-021-4/+13
| | | | | | draft-ietf-tsvwg-sctpcsum-03. svn path=/trunk/; revision=4844
* From Michael Tuexen:Guy Harris2002-02-021-8/+16
| | | | | | | | | | | add a hidden "sctp.port" field, with two instances per protocol tree, one with the source port and one with the destination port (like "tcp.port" and "udp.port"); replace "sctp.checksum_correct" with "sctp.checksum_bad" (like "tcp.checksum_bad" and "udp.checksum_bad"). svn path=/trunk/; revision=4682
* Include files from the "epan" directory and subdirectories thereof withGuy Harris2002-01-211-2/+2
| | | | | | | | | | | | | "epan/..." pathnames, so as to avoid collisions with header files in any of the directories in which we look (e.g., "proto.h", as some other package has its own "proto.h" file which it installs in the top-level include directory). Don't add "-I" flags to search "epan", as that's no longer necessary (and we want includes of "epan" headers to fail if the "epan/" is left out, so that we don't re-introduce includes lacking "epan/"). svn path=/trunk/; revision=4586
* Editorial change, from Michael Tuexen.Guy Harris2002-01-201-5/+5
| | | | svn path=/trunk/; revision=4579
* Allow a length of -1 to be specified when adding FT_NONE and FT_PROTOCOLGuy Harris2002-01-201-21/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | items to the protocol tree; it's interpreted as "the rest of the data in the tvbuff". This can be used if 1) the item covers the entire packet or the remaining payload in the packet or 2) the item's length won't be known until it's dissected, and will be then set with "proto_item_set_len()" - if an exception is thrown in the dissection, it means the item ran *past* the end of the tvbuff, so saying it runs to the end of the tvbuff is reasonable. Convert a number of "proto_tree_add_XXX()" calls using "tvb_length_remaining()", values derived from the result of "tvb_length()", or 0 (in the case of items whose length is unknown) to use -1 instead (using 0 means that if an exception is thrown, selecting the item highlights nothing; using -1 means it highlights all the data for that item that's available). In some places where "tvb_length()" or "tvb_length_remaining()" was used to determine how large a packet is, use "tvb_reported_length()" or "tvb_reported_length_remaining()", instead - the first two calls indicate how much captured data was in the packet, the latter two calls indicate how large the packet actually was (and the fact that using the latter could cause BoundsError exceptions to be thrown is a feature - if such an exception is thrown, the frame really *was* short, and it should be tagged as such). Replace some "proto_tree_add_XXX()" calls with equivalent "proto_tree_add_item()" calls. Fix some indentation. svn path=/trunk/; revision=4578
* Make the label for the SCTP checksum type preference item indicate thatGuy Harris2002-01-151-2/+4
| | | | | | | it's a checksum type (and remove "SCTP", as that's redundant), and make the blurb explain it in a bit more detail. svn path=/trunk/; revision=4549
* From Michael Tuexen:Guy Harris2002-01-151-48/+206
| | | | | | | | | - Support of the crc32c algorithm. - Selection of the checksum algorithm (none, adler-32, crc32c, automatic) in the preferences/protocols menu. - Display of the IP address in asconf chunks. svn path=/trunk/; revision=4548
* From Michael Tuexen - SCTP updates:Guy Harris2001-12-191-83/+493
| | | | | | | | | | | - Support for the Add-IP extension defined in http://www.ietf.org/internet-drafts/draft-ietf-tsvwg-addip-sctp-03.txt - Support for the Limited Retransmission extension of SCTP defined in http://www.sctp.org/draft-ietf-tsvwg-usctp-01.txt - Defining sctp.checksum_correct as a hidden boolean item to be able to search for SCTP packet with an incorrect checksum. svn path=/trunk/; revision=4426
* Move the pointer to the "column_info" structure in the "frame_data"Guy Harris2001-12-101-36/+36
| | | | | | | | | | | | | | | structure to the "packet_info" structure; only stuff that's permanently stored with each frame should be in the "frame_data" structure, and the "column_info" structure is not guaranteed to hold the column values for that frame at all times - it was only in the "frame_data" structure so that it could be passed to dissectors, and, as all dissectors are now passed a pointer to a "packet_info" structure, it could just as well be put in the "packet_info" structure. That saves memory, by shrinking the "frame_data" structure (there's one of those per frame), and also lets us clean up the code a bit. svn path=/trunk/; revision=4370
* Attach a descriptive name field type and base to dissector tables; thatGuy Harris2001-12-081-3/+5
| | | | | | | | | | | | | | specifies how the selector values used as keys in those tables are to be displayed, and the title to use when displaying the table. Use that information in the code to display the initial and current entries of various dissector tables. Have the dissector for BACnet APDUs register itself by name, and have the BACnet NPDU dissector call it iff the BAC_CONTROL_NET bit isn't set, rather than doing it with a dissector table. svn path=/trunk/; revision=4358
* Make "dissector_add()", "dissector_delete()", and "dissector_change()"Guy Harris2001-12-031-2/+5
| | | | | | | | take a dissector handle as an argument, rather than a pointer to a dissector function and a protocol ID. Associate dissector handles with dissector table entries. svn path=/trunk/; revision=4308
* Show parameter types in hex.Guy Harris2001-10-231-31/+25
| | | | | | | Make enumerated types be fields with a value_string table, so that you can filter on them by name. svn path=/trunk/; revision=4070
* Get rid of "proto_tree_add_notext()" - if you create a subtree using it,Guy Harris2001-08-281-5/+8
| | | | | | | | | | | | | but, before you set the text, you throw an exception while putting stuff under the subtree, you end up with an absolutely blank protocol tree item, which is really gross. Instead of calling "proto_tree_add_notext()", call "proto_tree_add_text()" with at least a minimal label - yes, it does mean you do some work that will probably be unnecessary, but, absent a scheme to arrange to do that work if it *is* necessary (e.g., catching exceptions), the alternative is an ugly protocol tree display. svn path=/trunk/; revision=3879
* Use the "pinfo" argument, rather than the global "pi", to refer to theGuy Harris2001-07-031-3/+3
| | | | | | packet information in tvbuffified dissectors. svn path=/trunk/; revision=3645
* Fix a typo.Guy Harris2001-06-211-2/+2
| | | | svn path=/trunk/; revision=3597
* From Joerg Mayer: explicitly fill in all members of aGuy Harris2001-06-181-46/+46
| | | | | | | "header_field_info" structure, including the ones that are later set by the routines to register fields. svn path=/trunk/; revision=3561
* Move the declarations of IP protocol numbers to "ipproto.h" fromGuy Harris2001-04-231-2/+2
| | | | | | | | "packet-ip.h". Fix Gerald's address in some files while we're at it. svn path=/trunk/; revision=3366
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