For the moment this mirrors the port_type enumeration (PT_XXX), but the
intent is to move away from using "port types", eliminating most (if not
all)
Added conversation_pt_to_endpoint_type() so that conversations deal with the
correct enumeration. This is for dissector that use pinfo->ptype as input
to conversation APIs. Explicit use of port types are converted to using
ENDPOINT_XXX type.
Change-Id: Ia0bf553a3943b702c921f185407e03ce93ebf0ef
Reviewed-on: https://code.wireshark.org/review/24166
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot
Reviewed-by: Michael Mann <mmann78@netscape.net>
Change-Id: I29429f731b7e2f25568d44de455816ac70e079b6
Reviewed-on: https://code.wireshark.org/review/23740
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Conversation recording now uses a hash map instead of a tree. URI
reconstruction for responses has also been added to assist Thread CoAP
decoding.
Change-Id: I83dc0dc48534d5182cf37ba50dad67e1b095188a
Reviewed-on: https://code.wireshark.org/review/20553
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
coaps port is defined in RFC 7252, section 12.7.
CoAP (RFC 7252) is defined only for UDP, not TCP. For TCP, the frame
format is slightly different (draft-ietf-core-coap-tcp-tls-05) and
needs more dissector changes, so remove registration for now.
Change-Id: I1fc7163086f8fe66986565aa24b579ef24f72550
Ping-Bug: 13370
Reviewed-on: https://code.wireshark.org/review/19870
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
They already know who they are when they register themselves. Saving the
handle then to avoid finding it later.
Not sure if this will increase unnecessary register_dissector functions
(instead of using create_dissector_handle in proto_reg_handoff function)
when other dissectors copy/paste, but it should make startup time
a few microseconds better.
Change-Id: I3839be791b32b84887ac51a6a65fb5733e9f1f43
Reviewed-on: https://code.wireshark.org/review/19481
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Similar to the "tcp.port" changes in I99604f95d426ad345f4b494598d94178b886eb67,
convert dissectors that use "udp.port".
More cleanup done on dissectors that use both TCP and UDP dissector
tables, so that less preference callbacks exist.
Change-Id: If07be9b9e850c244336a7069599cd554ce312dd3
Reviewed-on: https://code.wireshark.org/review/18120
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
This patch introduces new APIs to allow dissectors to have a preference for
a (TCP) port, but the underlying data is actually part of Decode As functionality.
For now the APIs are intentionally separate from the regular APIs that register a
dissector within a dissector table. It may be possible to eventually combine the
two so that all dissectors that register with a dissector table have an opportunity
to "automatically" have a preference to adjust the "table value" through the
preferences dialog.
The tcp.port dissector table was used as the guinea pig. This will eventually be
expanded to other dissector tables as well (most notably UDP ports). Some
dissectors that "shared" a TCP/UDP port preference were also converted. It also
removed the need for some preference callback functions (mostly when the callback
function was the proto_reg_handoff function) so there is cleanup around that.
Dissectors that has a port preference whose default was 0 were switched to using
the dissector_add_for_decode_as_with_preference API rather than dissector_add_uint_with_preference
Also added comments for TCP ports used that aren't IANA registered.
Change-Id: I99604f95d426ad345f4b494598d94178b886eb67
Reviewed-on: https://code.wireshark.org/review/17724
Reviewed-by: Michael Mann <mmann78@netscape.net>
Even when the token length is 0.
Bug: 12771
Change-Id: I0d77f0411fe90a6702d1f23ba9cd4b61433a5995
Reviewed-on: https://code.wireshark.org/review/17194
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Also some other tricks to remove unnecessary tvb_get_string_enc calls.
Change-Id: I2f40d9175b6c0bb0b1364b4089bfaa287edf0914
Reviewed-on: https://code.wireshark.org/review/16158
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Lightweight M2M is a protocol on top of CoAP that is used for
device management. The specification contains a custom payload
format - a simple type, length, value binary encoding.
This patch adds support for dissecting this payload format.
While not yet officially registered, the main open source
implementation of the lwm2m protocol - eclipse's leshan - uses this
content type 1542 for its messages.
Bug: 12110
Change-Id: Ib022d1f485c706f1d69ceec7200790448d080965
Reviewed-on: https://code.wireshark.org/review/13835
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Use CoAP's token to match responses to requests in CoAP.
Change-Id: I13141e3490d54aa27aea7c94d8199dcc0166d493
Reviewed-on: https://code.wireshark.org/review/13859
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Change-Id: Ie39ef054a4a942687bd079f3a4d8c2cc55d5f22c
Reviewed-on: https://code.wireshark.org/review/12485
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Bug: 11682
Change-Id: I77c7b9cdb39f18dabe0de0f11d9132ae074e3686
Reviewed-on: https://code.wireshark.org/review/12222
Reviewed-by: Michael Mann <mmann78@netscape.net>
Change-Id: Id218dec9e5a721d6c63fd34962ffe50b6ab8dd56
Reviewed-on: https://code.wireshark.org/review/11946
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Reviewed-by: Diederik de Groot <dkgroot@talon.nl>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Change-Id: I28ce51f3c06f78b85792bce4a13ef39eb75d7890
Reviewed-on: https://code.wireshark.org/review/11648
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Michael Mann <mmann78@netscape.net>
The observe draft changed and now the option value does not contain the
lifetime anymore, but the value encodes if a user wants to register or
deregister.
Change-Id: I3719101c2bed87c956eb24056be40c9a79dafac8
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Reviewed-on: https://code.wireshark.org/review/9638
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Also change bytestring_to_str to match bytes_to_ep_str_punct functionality (limiting byte string size)
Change-Id: Idb958c7f0c203d103629469302b81fa922714f7e
Reviewed-on: https://code.wireshark.org/review/6369
Reviewed-by: Michael Mann <mmann78@netscape.net>
Specifically:
- Set packet.h to be the first wireshark #include after
config.h and "system" #includes.
packet.h added as an #include in some cases when missing.
- Remove some #includes included (directly/indirectly) in
packet.h. E.g., glib.h.
(Done only for those files including packet.h).
- As needed, move "system" #includes to be after config.h and
before wireshark #includes.
- Rework various #include file specifications for consistency.
- Misc.
Change-Id: Ifaa1a14b50b69fbad38ea4838a49dfe595c54c95
Reviewed-on: https://code.wireshark.org/review/5923
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Bill Meier <wmeier@newsguy.com>
Bug fix: do initial calls to col_...() *before* the dissection code so
that proper column info is displayed even if the dissector
exits early because of an exception, etc.
Cleanup:
- Use wmem_strbuf instead of static fixed length char arrays;
- Create/use an extended value_string;
- Use %u (not %d) when formatting unsigned values;
- Use strchr() to search a string for a character;
- Misc ...
Change-Id: I57ca584f989c3ab1cf141270cc50160f9fb980ae
Reviewed-on: https://code.wireshark.org/review/5153
Reviewed-by: Bill Meier <wmeier@newsguy.com>
* "Accept" option: The option number was changed late in the
specification process.
* "Proxy-Scheme" / "Size1": After including those, all option numbers
specified in the RFC can be dissected by wireshark.
Change-Id: I1b475ac6920fd021e3217cd3b44c173d264a5298
Reviewed-on: https://code.wireshark.org/review/4123
Reviewed-by: Evan Huus <eapache@gmail.com>
Petri-Dish: Evan Huus <eapache@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
tvb_new_subset -> tvb_new_subset_remaining it appears that's what the intention is.
Change-Id: I2334bbf3f10475b3c22391392fc8b6864454de2d
Reviewed-on: https://code.wireshark.org/review/1999
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
(Using sed : sed -i '/^ \* \$Id\$/,+1 d')
Fix manually some typo (in export_object_dicom.c and crc16-plain.c)
Change-Id: I4c1ae68d1c4afeace8cb195b53c715cf9e1227a8
Reviewed-on: https://code.wireshark.org/review/497
Reviewed-by: Anders Broman <a.broman58@gmail.com>
obvious that the returned string is ephemeral, and opens up the original names
in the API for versions that take a wmem pool (and thus can work in any scope).
svn path=/trunk/; revision=54249
- when the text parameter is constant col_add_str() and col_set_str() are equivalent but col_set_str() is faster.
- same for replace col_append_fstr and col_append_str
- remove col_clear() when it's redundant:
+ before a col_set/col_add if the dissector can't throw an exception.
- replace col_append() after a col_clear() with faster col_add... or col_set
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9344
svn path=/trunk/; revision=52948
Fix CoAP option decoding. It's perfectly acceptable for the Payload Marker to
appear with no preceding options. Without this check such a situation produces
an invalid diagnostic: end-of-options marker found, but option length isn't 15
svn path=/trunk/; revision=52383
There were some changes in how to specify the length or give a bigger
option delta. This is now implemented how it is specified in CoAP draft
17.
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8780
svn path=/trunk/; revision=49882
The token is not an option any more, but it is now in the main header.
This was done between CoAP draft 12 and 13 and still exists in CoAP
draft 17.
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8780
svn path=/trunk/; revision=49879
Also (for a few files):
- create/use some extended value strings;
- remove unneeded #include files;
- remove unneeded variable initialization;
- re-order fcns slightly so prefs_reg_handoff...() at end, etc
svn path=/trunk/; revision=44438
Michael Mann