Commit graph

344 commits

Author SHA1 Message Date
Jakub Zawadzki
bdcdec560c Manually revert r45669
svn path=/trunk/; revision=45884
2012-11-03 20:51:19 +00:00
Michael Mann
4b0a6ca955 Add CRC verification to Modbus RTU dissector. CRC algorithm is the same as the "crc16-plain" with a different initial CRC (0xFFFF instead of 0). Created crc16_plain_tvb_offset_seed to "replace" crc16_plain_tvb_offset, but didn't remove crc16_plain_tvb_offset for backwards compatibility worries. Updated only dissector that used crc16_plain_tvb_offset (profinet/packet-pn-rt.c) to use crc16_plain_tvb_offset_seed(..., 0)
svn path=/trunk/; revision=45854
2012-10-31 20:09:05 +00:00
Jakub Zawadzki
b53dbea042 Make data_source opqaue, add getter for tvb.
svn path=/trunk/; revision=45672
2012-10-20 19:54:56 +00:00
Jakub Zawadzki
77368c3668 Introduce epan_dissect_run_with_taps() which run dissection with taps.
unexport tap_queue_init, tap_push_tapped_queue

svn path=/trunk/; revision=45670
2012-10-20 19:27:24 +00:00
Jakub Zawadzki
6dc977b7d2 - Allow reseting edt with new function epan_dissect_reset(),
- initialize edt once in few places, and later reset it after dissecting
  (add_packet_to_packet_list),
- revert r45667, probably no longer needed.

svn path=/trunk/; revision=45669
2012-10-20 16:44:55 +00:00
Guy Harris
4ab12fb640 col_cleanup is used outside libwireshark, so it needs to be exported.
svn path=/trunk/; revision=45395
2012-10-08 17:08:52 +00:00
Guy Harris
5c26eba9ea There's no longer a ep_free_all() routine.
svn path=/trunk/; revision=45394
2012-10-08 17:07:23 +00:00
Jakub Zawadzki
da00b4089e Continuation of r43335
- ipv6.traffic_class.dscp use ext string so and need BASE_EXT_STRING flag (fix SIGSEGV)
- dscp_vals was removed from .h file, so make it static
- export dscp_vals_ext

svn path=/trunk/; revision=45380
2012-10-08 09:50:47 +00:00
Jakub Zawadzki
27fb6880c4 Add new function: call_dissector_with_data
svn path=/trunk/; revision=44873
2012-09-11 09:06:13 +00:00
Guy Harris
c16ff99f81 Make register_all_wiretap_modules() and register_all_codecs() static;
they're only used internally to epan/plugins.c.

svn path=/trunk/; revision=44815
2012-09-08 17:16:51 +00:00
Anders Broman
ef3bcb9c84 Revert 44804 as it fails on most OSX and Windows buildbots
svn path=/trunk/; revision=44804
2012-09-07 05:41:54 +00:00
Jeff Morriss
6dc8a84eab From pi-rho via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7403 :
Correct a logic error which filtered out the Python-related library symbols
when Python is enabled.

Actually expose some Python-related symbols (which get filtered out if it's
not enabled).

svn path=/trunk/; revision=44803
2012-09-07 02:20:29 +00:00
Michael Mann
493516fd6c Convert GString to emem_strbuf_t in packet-gadu-gadu.c
Required an additional function, ep_strbuf_append_unichar, in emem module

svn path=/trunk/; revision=44564
2012-08-18 19:20:31 +00:00
Graham Bloice
c0ed3ba818 Added proto_tree_free to the libwireshark expoert definitions for use in plugins
svn path=/trunk/; revision=44485
2012-08-14 11:24:22 +00:00
Michael Mann
e0e533d643 Have (almost) all preferences use the generic preferences API (per https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7402). This cleaned up a lot of hardcoded code and allows breaking up the prefs structure (or at least prevent it from growing too large) if desired.
Bugfixed problems mentioned in
http://www.wireshark.org/lists/wireshark-dev/201208/msg00001.html

Column preferences now support default '#' character

svn path=/trunk/; revision=44348
2012-08-08 16:54:02 +00:00
Irene Rüngeler
2e1952678f Make the columns of the capture options dialog selectable. Changes are stored in the preferences file.
The ordering can be changed by dragging the column. The order is not stored.

svn path=/trunk/; revision=44239
2012-08-03 11:15:40 +00:00
Guy Harris
835111692f From Richard Stearn: support for AX.25, including support for
LINKTYPE_AX25.

svn path=/trunk/; revision=44211
2012-08-02 16:54:43 +00:00
Guy Harris
4fc130af79 From Richard Stearn: AX.25 KISS protocol support.
Part 1 of the fix for bug 7529.

svn path=/trunk/; revision=44202
2012-08-02 06:45:51 +00:00
Bill Meier
65ebfc9db4 The comment in the file says:
; NOTE: TABS DON'T WORK IN THIS FILE, USE SPACES INSTEAD!!!

So: replace tabs by spaces.

Also: Adjust spacing in a few cases.


svn path=/trunk/; revision=44026
2012-07-26 04:52:42 +00:00
Chris Maynard
368db9893c Export proto_unregister_field as requested by Helge Kruse.
Ref: http://www.wireshark.org/lists/wireshark-dev/201207/msg00210.html

svn path=/trunk/; revision=44020
2012-07-26 00:18:46 +00:00
Anders Broman
5d9d9b8221 From Wonil Kim: Enable statistics menu register for the tap plug-in. Fixes https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7466
svn path=/trunk/; revision=43726
2012-07-15 16:24:35 +00:00
Guy Harris
85f219be2e From Michael Mann:
Add a preference for the packet length statistics.

Fixes bug 3239.

svn path=/trunk/; revision=43597
2012-07-07 08:15:41 +00:00
Jeff Morriss
4fdc3c3cc2 Create, and start using, file name preferences.
File name preferences are basically just string preferences except that the
GUI will present a "Browse" button that allows the user to go and find the
file s/he wants (rather than having to blindly type in the full path).

svn path=/trunk/; revision=43228
2012-06-13 01:13:12 +00:00
Guy Harris
14b616c35d Get rid of remaining Booleans-as-encoding-arguments in
proto_tree_add_item() calls.

Add new "add_packet_field" method to the TreeItem class, taking a
protocol field (*not* a protocol), TvbRange, and encoding value as
arguments.

Add the ENC_ values to init.lua.  Make them all hex #defines so
make-init-lua.pl can easily extract them.

Export tvb_unicode_strsize() for use by Lua (and elsewhere as desired). 
Note that it handles UTF-16 and UTF-8, and fix the comment to note that
its count of hexadectets *does* include the null terminator (that's what
the code does).

svn path=/trunk/; revision=42621
2012-05-14 00:49:05 +00:00
Anders Broman
0cea399fda From Jakub Zawadzki: Use custom model in Filter Expression dialog.
svn path=/trunk/; revision=42411
2012-05-04 04:44:23 +00:00
Graham Bloice
54c7fc8bfb Added de_ms_cm_3 to export list.
svn path=/trunk/; revision=42154
2012-04-20 09:33:23 +00:00
Anders Broman
45c342dfdb From Weston Schmidt:
Update packet-mpeg-sect to support CRCs & simpler header processing for subdissectors.

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6941

svn path=/trunk/; revision=41523
2012-03-13 08:57:04 +00:00
Guy Harris
b252f2e632 OK, to heck with it - link reassemble_test with libwireshark. Trying to
selectively pick up particular object files is just too much of a mess.

Alas, this requires that we add some additional symbols to the list
exported by libwireshark; the DCE RPC ones shouldn't be global, but
reassemble_test uses them, so....

Get rid of stubs in reassemble_test.c - they just stub out routines from
libwireshark, but that's not necessary any more.

svn path=/trunk/; revision=41223
2012-02-28 09:00:05 +00:00
Jeff Morriss
89cfdc3559 Fix https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=3315 -
make Save-As/Displayed/All-Packets save not only the displayed packets but
also any other packets needed (e.g., for reassembly) to fully dissect the
displayed packets.

This works only for the "All packets" case; choosing only the Selected packet,
the Marked packets, or a range of packets would require actually storing which
packets depend on which (too much memory) or going through the packet list many
times (too slow).  Also, this behavior is always the case: you can't save the
displayed packets without their dependencies (I don't see why this would be
desirable).

So far this is done for SCTP and things using the reassembly routines (TCP has
been tested).

The Win32 dialog was modified but hasn't been tested yet.

One confusing aspect of the UI is that the Displayed count in the Save-As
dialog does not match the number of displayed packets.  (I tried renaming the
button "Displayed + Dependencies" but it looked too big.)  The tooltip tries
to explain this and the fact that this works only in the All-Packets case;
suggestions for improvement are welcome.


Implementation details:

Dissectors (or the reassembly code) can list frames which were needed to
build the current frame's tree.  If the current frame passes the display
filter then each listed frame is marked as "depended upon" (this takes up the
last free frame_data flag).

When performing a Save-As/Displayed/All-Packets then choose packets which
passed the dfilter _or_ are depended upon.

svn path=/trunk/; revision=41216
2012-02-28 03:19:49 +00:00
Anders Broman
8d4f6fc794 From QA Cafe:
Add support to follow UDP and TCP streams like wireshark does. UDP streams are
selected with IP address/port pairs. TCP stream are selected with either the
stream index or IP address/port pairs.

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6684

svn path=/trunk/; revision=40852
2012-02-05 10:39:12 +00:00
Guy Harris
25125ae369 Well, we *did* go to a widget that invokes callback to get the text for
the columns, so we *can* clean up the exporting of col_set_fmt_time() by
not exporting it any more.

svn path=/trunk/; revision=40743
2012-01-28 02:21:03 +00:00
Anders Broman
56188e9d27 From Mike Morrin:
GSM ENHANCED MEASUREMENT REPORT PDUs were not
dissected when present as L3_INFO in RSL MEAS_RES PDUs.

It seems that the RSL L3_INFO needs to be handled by a different dissector
depending on whether it contains a DTAP, SACCH or CCCH PDU, which fortunately
can be deduced from the RSL PDU type.  packet-rsl.c is updated to implement
this.

In packet-gsm_a_rr.c the dissection of PDUs with RR Short PD format is
improved, and also some items are renamed to make clearer the difference
between SACCH PDUs (which cna be normal or Short PD format) and RR Short PD
format PDUs (which can occur on SACCH, CCCH, or DCH).

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6699

svn path=/trunk/; revision=40357
2012-01-01 19:57:47 +00:00
Bill Meier
ebe33ba92a Add tshark option '-G heuristic-decodes' to dump heuristic dissector tables.
svn path=/trunk/; revision=40309
2011-12-28 15:05:59 +00:00
Gerald Combs
3c1b8a6ca1 Add a "-G ftypes" option, which dumps our supprted FT_… names and
descriptions. Captitalize and fix up the descriptions. Use its output to
create the field type list in the wireshark-filter man page.

svn path=/trunk/; revision=40306
2011-12-27 20:35:41 +00:00
Chris Maynard
0a1072b083 Treat expert info as a <field> instead of a <proto> when exporting to pdml.
svn path=/trunk/; revision=40204
2011-12-14 21:13:06 +00:00
Jeff Morriss
b9dbaf28c0 Add dissectors/packet-lcsap.c to CMake. Remove dissect_lcsap_Correlation_ID_PDU() from list of exports since it's only used within libwireshark.
svn path=/trunk/; revision=39444
2011-10-17 14:53:13 +00:00
Guy Harris
03fd5fd589 dissect_lcsap_Correlation_ID_PDU() is used in one module and exported in
another; see if this fixes the Ubuntu build.

svn path=/trunk/; revision=39443
2011-10-17 06:09:04 +00:00
Anders Broman
735191c3c8 Revert http://anonsvn.wireshark.org/viewvc/viewvc.cgi?view=rev&revision=39380
svn path=/trunk/; revision=39381
2011-10-12 05:27:41 +00:00
Anders Broman
0516c89156 From Eliot:
Patch libwireshark.def adding some symbols needed by wspyton
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6448

svn path=/trunk/; revision=39380
2011-10-12 05:12:49 +00:00
Jeff Morriss
cf96c7793f As suggested/requested in
http://ask.wireshark.org/questions/6756/linking-error-with-str_to_str :

Add str_to_str to the list of exported functions.

svn path=/trunk/; revision=39304
2011-10-07 13:53:43 +00:00
Gerald Combs
b9b05239f1 Add GeoIP IPv6 database support. Tested with GeoIP 1.4.7, but older
versions *should* be supported.

svn path=/trunk/; revision=39280
2011-10-05 22:27:51 +00:00
Anders Broman
5f76488f0a Move tvb_new_octet_aligned() to tvbuff.c and use it.
svn path=/trunk/; revision=39150
2011-09-26 15:11:14 +00:00
Anders Broman
5d82ea810d Make it possiblwe to creare a trime string from frame data.
svn path=/trunk/; revision=39036
2011-09-19 05:15:58 +00:00
Stig Bjørlykke
1a046d693b From Edwin Groothuis via bug 6207:
Added Filter Toolbar Save functionality.

From me:
Removed unused code.

svn path=/trunk/; revision=38937
2011-09-08 09:35:10 +00:00
Anders Broman
377bfd19a0 List heuristic tables in Internals->Disscetor tables menu.
svn path=/trunk/; revision=38881
2011-09-05 13:04:23 +00:00
Stig Bjørlykke
5359494b1f Second try to move crc routines to libwsutil.
This time keep the tvb routines in epan.

Now we can use common crc routines outside epan.

svn path=/trunk/; revision=38810
2011-08-31 09:00:54 +00:00
Stig Bjørlykke
71f903b956 Revert r38800, as the crc routines contains some tvb functions.
svn path=/trunk/; revision=38803
2011-08-30 14:17:40 +00:00
Stig Bjørlykke
4132d40e50 Move all crc routines to libwsutil.
This way we can use the crc routines in wiretap.

svn path=/trunk/; revision=38800
2011-08-30 13:46:42 +00:00
Stig Bjørlykke
17f5a61ae0 Removed nstime_diff() in favour of nstime_delta().
Use nstime_delta() in nstime_subtract().

svn path=/trunk/; revision=38647
2011-08-21 18:06:42 +00:00
Stig Bjørlykke
154b9b9ee9 From Edwin Groothuis via bug 6179:
Add nstime_copy.

svn path=/trunk/; revision=38509
2011-08-13 17:39:25 +00:00