This is mostly to address memory leaks in range preferences (the biggest
user of range functionality) on shutdown.
Now range preferences must use epan scoped memory when referencing
internal preference structures to keep consistency.
Change-Id: Idc644f59b5b42fa1d46891542b53ff13ea754157
Reviewed-on: https://code.wireshark.org/review/19387
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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>
If eContent is not an octet string, content_tvb will be null, and
attempting to use it will trigger an assertion. Besides ill-formed
files, this can also occur in old-style PKCS #7 files, since in PKCS #7
the corresponding field has the ANY type, rather than OCTET STRING.
Change-Id: I9a5bce983aa82107a9602317737c183461cac7f3
Reviewed-on: https://code.wireshark.org/review/19448
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
This type is originally from PKCS #7, the predecessor of CMS, so it makes
more sense for it to be there.
Change-Id: I3a146f1d000a3bcbcd0d8f1cfe2fc27ed80cc69d
Reviewed-on: https://code.wireshark.org/review/19335
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>
Bug: 13251
Change-Id: I56a01e779f7f0eadc8a078f88543269a91148f00
Reviewed-on: https://code.wireshark.org/review/19293
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Change-Id: I433b6357914063ba7dbbe119771770e98e019091
Reviewed-on: https://code.wireshark.org/review/19324
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
As per RFC 3161 Appendix A. The ASN.1 elements it defines are not
officially part of any module, so just stick them into PKIXTSP.
Change-Id: I728505cb305b924465b62eb442288edea7f916a7
Reviewed-on: https://code.wireshark.org/review/19272
Reviewed-by: Michael Mann <mmann78@netscape.net>
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>
This clears up the diff between the local copy of the CMS module and
upstream, making it easier to determine what modifications were made.
Change-Id: I466cb97e6505ea8075d01663e1ede95b85468898
Reviewed-on: https://code.wireshark.org/review/19269
Reviewed-by: Anders Broman <a.broman58@gmail.com>
When registering preferences, make sure our titles and descriptions are
valid UTF-8. Make sure our titles are short and only contain printable
characters.
Fix problematic titles and descriptions.
Change-Id: I20d3f93438f2b3c30266f934297feb79897f2ee5
Reviewed-on: https://code.wireshark.org/review/18998
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Because of the way PER specification encodes length determinant >= 16K,
we cannot get the PDU length from a fixed position at the beginning of
the message. So drop tcp_dissect_pdus() (that cannot work for this use
case) and manually request extra chunks until the full PDU is available.
Bug: 8221
Change-Id: I91e32160fc2180f74b3edb9699ba510798b46983
Reviewed-on: https://code.wireshark.org/review/18808
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 cleanup ANSI TCAP dissector that had a commented out attempt at what
was just cleaned up with TCAP.
Change-Id: I347f11e21a493d8d444c2dc528bb7713a227381a
Reviewed-on: https://code.wireshark.org/review/18129
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Records defined according to 3GPP TS release 14 in new .asn files.
Updated Makefiles and dissector files generated via asn2ws
Change-Id: I6da2782c58178550962f63dbd526b827e0d8394b
Reviewed-on: https://code.wireshark.org/review/18552
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Also update tfshark to use that code.
Change-Id: Ic03fb8ff48c8bfc460298d180b436e53f0076cbe
Reviewed-on: https://code.wireshark.org/review/18588
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Bug: 13032
Change-Id: I6bf2cc2c43a6262d899a304df6576d9831115966
Reviewed-on: https://code.wireshark.org/review/18350
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Integer32 is handled slightly different from other values, but
that doesn't mean its pi_value shouldn't be saved to add to the
varbind later on.
Bug: 13013
Change-Id: I6789a75ffd3bb95b7dd68f9cb356dbd85fc669d4
Reviewed-on: https://code.wireshark.org/review/18189
Reviewed-by: Jaap Keuter <jaap.keuter@xs4all.nl>
Petri-Dish: Jaap Keuter <jaap.keuter@xs4all.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Jeff Morriss <jeff.morriss.ws@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>
Change-Id: I077c21eb213435e7ed0e9ac0b9a8f95aa9dd6f3d
Reviewed-on: https://code.wireshark.org/review/18075
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
The retured-content is defined as IMPLICIT Content (octet string),
so ensure we handle this correctly.
Bug: 12976
Change-Id: I4bcce67cea97142bf3312e1a5c2aeb169c7a69d2
Reviewed-on: https://code.wireshark.org/review/18054
Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org>
Move the modification of the content item (which adds the length)
inside the check for a valid tvb to avoid calling tvb_reported_length()
with a NULL parameter.
Bug: 12976
Change-Id: I54368584b7c00f7a2937eaec772533ae73d98f80
Reviewed-on: https://code.wireshark.org/review/18050
Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org>
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org>
Also get rid of two global variables
Change-Id: I8c20decb76f5c1773f58efd24d2e1e7d1177d358
Reviewed-on: https://code.wireshark.org/review/18029
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
for avoid conflit with heimdal lib
Bug:12831
Change-Id: Ic244b6b8dc4f68a0f782b88984ad7857ceb02e25
Reviewed-on: https://code.wireshark.org/review/17989
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
and for heimdal lib add the value
Bug:12831
Change-Id: Ibf04560867acfe2a430034248ce2a386ea89b668
Reviewed-on: https://code.wireshark.org/review/17988
Reviewed-by: Michael Mann <mmann78@netscape.net>
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>
Apply mask and bit shift on the returned value.
Change-Id: I00aebc854756f01a25199a259d6d5252abea4349
Reviewed-on: https://code.wireshark.org/review/17958
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Those are the only ones meaningful. Let's convert the buggy dissectors
and add an assert to avoid the misuse of the pool parameter in the future
Change-Id: I65f470b757f163f11a25cd352ffe168d1f8a86d3
Reviewed-on: https://code.wireshark.org/review/17748
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
There are a number of dissectors who are subdissectors of TPKT (and OSITP) that are
not called by TCP dissector directly, yet can possibly register a TCP port "on the
behalf" of TPKT. Just allow TPKT to support a range of ports to possibly include
these protocols.
Remove the preferences from these dissectors, but add backwards compatibility for
the preferences by hooking into set_prefs and have the preferences just hook into
Decode As functionality directly.
Change-Id: Ic1b4959d39607f2b6b20fa6508da8d87d04cf098
Reviewed-on: https://code.wireshark.org/review/17476
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
