Update existing tests to the new smb2_seskey_list syntax and add new
tests for decrypting using different combinations of provided keys.
Change-Id: I86fda351ff736cae6029ec2321c45a02c1917226
Reviewed-on: https://code.wireshark.org/review/36137
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
When dissecting a capture made in the middle of an existing encrypted
session we cannot decrypt the traffic because we don't know:
* what SMB dialect and encryption algorithm was picked during the
session establishment
* which host is the server and which host is the client
Since we know the decrypted payload always starts with a valid header
we use this as an heuristic and try all possible decryption settings.
Change-Id: I1daa297ced98e62cf361b9022871c668e56f8f4b
Reviewed-on: https://code.wireshark.org/review/36136
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Previously users could only give a session key via
uat:smb2_seskey_list:<id>,<seskey>
which was used to generate the decryption keys, as long as the trace
contained the session establishement.
Users have often asked about how to decrypt traffic captured in the
middle of an existing session but this wasn't possible.
This commit extends uat:smb2_seskey_list with 2 extra columns to store
decryption keys so that traffic can be decrypted at any point of the
session.
This has the side effect of changing the current syntax from:
... -o uat:smb2_seskey_list:<id>,<seskey>
To:
... -o 'uat:smb2_seskey_list:<id>,<seskey>,"",""'
(make sure the quoting is right)
Change-Id: I810d464b6f3e749de39b4428d73e0d6be29f3152
Reviewed-on: https://code.wireshark.org/review/36135
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Add software_update_info() to the software update module, which returns
the name of our update library if we have one. Use it to add automatic
update information to the compiled information in `wireshark --version`.
Add a "release" test suite, which contains a test for automatic updates.
Ping-Bug: 16381
Change-Id: I867a96bdcfde8be541eca2dc0e84b5000276e7dd
Reviewed-on: https://code.wireshark.org/review/36107
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
We want things like aes-256 keys to be displayed completely.
Change-Id: I746f3282440c036cfb60263be40e3b3a6ed859c2
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-on: https://code.wireshark.org/review/35703
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
XXX comment reworded to be more informative and reflect lack of
consensus on removing RFC 3514.
Change-Id: If15b8f5d7c450192b1b6ebbfa463b19f27de177c
Reviewed-on: https://code.wireshark.org/review/35934
Petri-Dish: João Valverde <j@v6e.pt>
Tested-by: Petri Dish Buildbot
Reviewed-by: João Valverde <j@v6e.pt>
A filter for payload makes it easier to exoprt it.
Change-Id: I0732c60c7fac37283fcbe6508d5e27bcd3c603fd
Reviewed-on: https://code.wireshark.org/review/35519
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
dpauxmon relies on libnl that is linux specific. Skip the test
for other platforms.
Fix skip message while here.
Change-Id: I744d83d0a56e41e1c32e45ade8ca0d9dd29876e1
Reviewed-on: https://code.wireshark.org/review/35525
Reviewed-by: Dario Lombardo <lomato@gmail.com>
Tested-by: Dario Lombardo <lomato@gmail.com>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Fixes:
- sdjournal is available on linux only.
- The systemd library has been put in the right group in debian-setup.
Change-Id: Ie022f29da4313d17d55201b6e7ea1ab2ae740e18
Reviewed-on: https://code.wireshark.org/review/35478
Reviewed-by: Dario Lombardo <lomato@gmail.com>
Add a test to verify that PTK can be derived for WPA3 SuiteB-192
captures and that encrypted keydata field is decrypted so that
GTK can be dissected.
NOTE: Capture file contains no encrypted data frames as currently
Wireshark does not support decrypting GCMP-256 encrypted data.
Ping-Bug: 16197
Change-Id: I57fbc14a4b4bca58790c4edcee14f1ef73d73fd5
Reviewed-on: https://code.wireshark.org/review/35068
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Support Extended Key ID for Individually Addressed Frames from
IEEE 802.11 - 2016.
Extended Key ID allows unicast (PTK) keys to also use key ID 1 and has
an additional RSN attribute "KeyID" in EAPOL #3.
Add the additional attribute KeyID to the RSN parser, stop assuming
unicast keys are only using key ID 0 and add a test case to verify
Extended Key ID parsing and decoding.
Change-Id: I43005c74df561be5524fa3738149781f50dafa14
Reviewed-on: https://code.wireshark.org/review/34883
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Jaap Keuter <jaap.keuter@xs4all.nl>
If a ProtoField object was created, but not linked to a Proto, then the
strings field and all elements (depending on type) would leak.
This is a follow-up to g79fef2ae and fixes the real issue in g44870fb1.
Change-Id: I01880a92bb20fae45f68c754b07daeb07630deec
Reviewed-on: https://code.wireshark.org/review/34872
Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Vasil Velichkov <vvvelichkov@gmail.com>
Reviewed-by: Roland Knall <rknall@gmail.com>
Add the newly create ProtoField to the test_proto.fields in order to be freed.
ERROR: LeakSanitizer: detected memory leaks
Direct leak of 64 byte(s) in 1 object(s) allocated from:
#0 0x55e041f5ef86 in realloc (/home/vasko/sources/wireshark/build_clang/run/tshark+0x222f86)
#1 0x7fd8e0919e7d in g_realloc gmem.c:164:16
#2 0x7fd8e08e457b in g_array_maybe_expand garray.c:820:21
#3 0x7fd8e08e4b49 in g_array_append_vals garray.c:428:3
#4 0x7fd8ef112b6e in value_string_from_table /home/vasko/sources/wireshark/epan/wslua/wslua_proto_field.c:294:9
#5 0x7fd8ef10ee10 in ProtoField_new /home/vasko/sources/wireshark/epan/wslua/wslua_proto_field.c:646:24
Direct leak of 32 byte(s) in 1 object(s) allocated from:
#0 0x55e041f5ef86 in realloc (/home/vasko/sources/wireshark/build_clang/run/tshark+0x222f86)
#1 0x7fd8e0919e7d in g_realloc gmem.c:164:16
#2 0x7fd8e08e457b in g_array_maybe_expand garray.c:820:21
#3 0x7fd8e08e4b49 in g_array_append_vals garray.c:428:3
#4 0x7fd8ef111e2e in range_string_from_table /home/vasko/sources/wireshark/epan/wslua/wslua_proto_field.c:226:17
#5 0x7fd8ef10e43f in ProtoField_new /home/vasko/sources/wireshark/epan/wslua/wslua_proto_field.c:642:24
Fixes: v3.1.1rc0-497-g0371994223 ("wslua: Improve parameter check in ProtoField.new()")
Change-Id: I05b8bf3d78c8a540c6cf33d11dc3f3e01f83b8c5
Reviewed-on: https://code.wireshark.org/review/34834
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Improve paremeter check in ProtoField.new() when using ftypes.CHAR:
- Check valid base types and give an error when not supported instead of
terminate in a g_error() (base.DEC is not supported).
- Give an error if used with base.UNIT_STRING instead of silently remove
the flags.
- Support base.RANGE_STRING instead of removing the flag.
Support using base.NONE with a valuestring.
Add ftypes.CHAR to the list of supported types.
Change-Id: I0e3f9698074c807f5da0de23ccd1be7446271135
Reviewed-on: https://code.wireshark.org/review/34783
Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
pytest 5.2.0 added support for callable scopes. In order to distinguish
those (`@pytest.fixture(scope=fn)`) from decorators (`@pytest.fixture`),
it added extra arguments which was not expected by our wrapper. See
https://github.com/pytest-dev/pytest/pull/5776 for the change.
Fixes the following error:
ImportError while loading conftest 'test/conftest.py'.
test/conftest.py:42: in <module>
from fixtures_ws import *
test/fixtures_ws.py:198: in <module>
@fixtures.fixture
test/fixtures.py:36: in fixture
return pytest.fixture(scope, params, autouse, ids, name)
E TypeError: 'bool' object is not iterable
We do not use non-keyword arguments, so it is safe to use `*` instead of
`*args` in the prototype.
Change-Id: I96220e0e85249ad58880e5de75f8987a0fdc16ef
Reviewed-on: https://code.wireshark.org/review/34672
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
The HTTP/2 protocol multiplexes a single TCP connection into multiple
independent streams. The Follow TCP output can interleave multiple
HTTP/2 streams, making it harder to analyze a single HTTP/2 stream.
Add the ability to select HTTP/2 Streams within a TCP stream.
Internally, the HTTP/2 dissector now stores the known Stream IDs in a
set for every TCP session which allows an amortized O(n) lookup time for
the previous/next/max Stream ID.
[Peter: make the dissector responsible for clamping the HTTP/2 Stream ID
instead of the Qt code, that should permit future optimizations.]
Change-Id: I5d78f29904ae8f227ae36e1a883155c0ed719200
Reviewed-on: https://code.wireshark.org/review/32221
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Alexander Gryanko <xpahos@gmail.com>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Bug: 15393
Change-Id: I931813ce3492557a5673e6bbd0269d34c0d550b2
Reviewed-on: https://code.wireshark.org/review/31416
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot
Reviewed-by: Michael Mann <mmann78@netscape.net>
Dumpcap doesn't support fifos with streams created on a machine with
different endianess. Until dumpcap will support that, we need to skip
some tests so the whole test suite can pass.
Ping-Bug: 15754
Change-Id: Ia7fdf833715bf975fcee76968a7c1d75d084bd6f
Reviewed-on: https://code.wireshark.org/review/34173
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Reviewed-by: Dario Lombardo <lomato@gmail.com>
The local and group address flags are shared between destination and
source addresses. This makes filtering difficult sometimes. Create
unique fields for them, while moving the existing fields into hiding.
This breaks the output format tests, so the baseline files need to be
updated as well. At the same time document how this can be done.
Bug: 15955
Change-Id: I849bb306f044c09d4ed0836fe92fef8981912500
Reviewed-on: https://code.wireshark.org/review/34139
Petri-Dish: Jaap Keuter <jaap.keuter@xs4all.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Change all wireshark.org URLs to use https.
Fix some broken links while we're at it.
Change-Id: I161bf8eeca43b8027605acea666032da86f5ea1c
Reviewed-on: https://code.wireshark.org/review/34089
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Some dissectors populate pinfo->p2p_dir with a packet's direction
(incoming / outgoing). Make this info available to lua dissectors.
Add a simple test for Pinfo's new p2p_dir attribute to the wslua
test suite. It checks that p2p_dir is unknown for dhcp packets.
(The dhcp dissector does not set p2p_dir).
Change-Id: I8cc39a11cff840d10ef7fa94d30cbac8bf9b533f
Reviewed-on: https://code.wireshark.org/review/33935
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
The latest iteration of Microsoft updates to SMB3 added compression to
the protocol. This commit implements decompressing and dissecting
compressed payloads.
The compression algorithms that can be used are "Plain LZ77",
"LZ77+Huffman" and "LZNT1" which you can read more about in the
[MS-XCA] documentation. This set of algorithm is sometimes referred to
as XPRESS.
This commit reuses the existing uncompression API scheme already in
place with zlib and brotli and adds 3 tvb_uncompress_*() function
implemented in:
* epan/tvbuff_lz77.c
* epan/tvbuff_lz77huff.c
* epan/tvbuff_lznt1.c
A new function wmem_array_try_index() was added to the wmem_array API
to make bound checked reads that fail gracefully. New tests for it
have been added as well.
Since both reads (tvb) and writes (wmem_array) are bound checked the
risk for buffer overruns is drastically reduced. LZ77+Huffman has
decoding tables and special care was taken to bound check these.
Simplified versions of the implementations were succesfully tested
against AFL (American Fuzzy Lop) for ~150 millions executions each.
The SMB2/3 dissector was changed to deal with the new transform header
for compressed packets (new protocol_id value) and READ request
flags (COMPRESSED). Badly compressed or encrypted packets are now
reported as such, and the decryption test suite was changed to reflect
that.
This commit also adds a test capture with 1 packet compressed with
each algorithm as returned by Windows Server 2019, along with 3
matching tests in test/suite_dissection.py
Change-Id: I2b84f56541f2f4ee7d886152794b993987dd10e7
Reviewed-on: https://code.wireshark.org/review/33855
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
epan/dissectors/packet-smb2.c:
- factor out decryption code from transform header dissector
- rewrite CCM decryption to use the proper gcrypt cipher
- add GCM support
- change weird 1 element CCM bitmask to value_string
test/suite_decryption.py: add smb2 GCM decryption test
- add one test
- add a new capture to test smb3.1.1 AES-128-GCM decryption
Change-Id: Id5ab75e1830bc24ace9f9b2f2dbd5a3c20666d52
Reviewed-on: https://code.wireshark.org/review/33600
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
The v2.5.0rc0-478-g558fe23226, the dissection of ip.frag_offset changed
to be listed under "Flags", this is not correct. The Fragmentation
Offset is a separate field according to the RFC. This change corrects
that behavior. Also, the raw value from the header was shown instead of
the real byte offset, this is also corrected.
Change-Id: I1d6dfc4314091eb6f3eef418c5a17ed37f7a1200
Fixes: v2.5.0rc0-478-g558fe23226 ("[IP] Simplify paring of flags field by using proto_tree_add_bitmask_with_flags().")
Reviewed-on: https://code.wireshark.org/review/33422
Petri-Dish: Sake Blok <sake.blok@SYN-bit.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Reviewed-by: Sake Blok <sake.blok@SYN-bit.nl>
The outputs of -T ek and -G elastic-mapping don't match. To be effective
the fields in the mapping report and the fields in the traffic output must
be the same.
2 issues have been fixed. The elastic-mapping requires the parent protocol
to be prepended to the field to match the traffic output. The field "dns.a"
has been changed to "dns_dns_a".
The traffic output prints some fields with a leading "text_". This happens
for some fields that have been created under a text only field. One example
is "dns.a", that was printed as "text_dns_a". This has been fixed by accessing
the parent hfinfo resulting in "dns_dns_a" as other fields for the dns
protocol.
Bug: 15759
Change-Id: Ibd000c865102ca49bb6a6394019a475483eae4cc
Reviewed-on: https://code.wireshark.org/review/33099
Petri-Dish: Dario Lombardo <lomato@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Eneko Gómez <eneko.gomez.tecnalia@gmail.com>
Reviewed-by: Dario Lombardo <lomato@gmail.com>
Newer versions of elastic are using 'doc' as type. Change the code
according to that.
Fix point (4) of the linked bug.
Bug: 15763
Change-Id: Ia28102a0914c6308eb3516daa57af2e49ce9a4e5
Reviewed-on: https://code.wireshark.org/review/33111
Petri-Dish: Dario Lombardo <lomato@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Eneko Gómez <eneko.gomez.tecnalia@gmail.com>
Reviewed-by: Dario Lombardo <lomato@gmail.com>
This is the new standard in recent Elastic versions.
Fix point (3) of the linked bug.
Bug: 15763
Change-Id: I64ef085c2a8ad9d25ced30a337287c8cb77903e4
Reviewed-on: https://code.wireshark.org/review/33112
Petri-Dish: Dario Lombardo <lomato@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Eneko Gómez <eneko.gomez.tecnalia@gmail.com>
Reviewed-by: Dario Lombardo <lomato@gmail.com>
The string type is the default in elasticsearch, then there is no
need to put those entries in the mapping report. This shortens a lot
the list.
Small indentation fix, while here.
Change-Id: If304d409a3ee2c30f24b5de4d90be522bbfae41e
Ping-Bug: 15719
Reviewed-on: https://code.wireshark.org/review/33053
Petri-Dish: Dario Lombardo <lomato@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Lack of handshake reassembly caused Certificate handshake messages to be
reported as "Encrypted Handshake Messages" and broke decryption in some
cases. Fix this by properly tracking handshake fragments and delay
dissection until all fragments are available.
Now when a fragmented Handshake message is found:
* The first fragment will have "(fragmented)" appended to the record
tree item as well as the "Handshake Protocol" item.
* "Reassembled Handshake Message in frame: X" is added for fragments.
* The last reassembled handshake message will be displayed together with
a fragment list.
Note: Previously, handshake records with a message length larger than
the available data was assumed to be encrypted. This restriction had to
be lifted, but can now cause false positives (reporting encrypted data
as unencrypted handshake fragments).
The provided capture is not minimal but should be comprehensive as it is
generated with randomly sized TLS record and TCP segment lengths using
`./tls-handshake-fragments.py hs-frag.pcap --seed=1337 --count=100` and
https://git.lekensteyn.nl/peter/wireshark-notes/tree/crafted-pkt/tls-handshake-fragments.py
(A copy of this script is attached to bug 3303.)
Bug: 3303
Bug: 15537
Bug: 15625
Change-Id: I779925aba30548a76c20e0e37b39d01d2c88a764
Reviewed-on: https://code.wireshark.org/review/32857
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
The WIRESHARK_EXTCAP_DIR environment variable is currently only used on
Windows, and on UN*X when not running from the build directory. In order
to avoid copying the sampleif.py test utility to the program directory,
let's prioritize the environment variable over the build directory.
Update the outdated comments while at it, the version directory has been
removed long time ago. (The comments are based on the one for plugins.)
This also fixes the test suite on macOS where the extcap subdirectory is
located in the appbundle directory and not the build directory.
Change-Id: I329bb233b1dd0b9c1422c2ebd60a6455347e1d62
Reviewed-on: https://code.wireshark.org/review/32890
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Dario Lombardo <lomato@gmail.com>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Setting PYTHONIOENCODING=utf-8 would also work, but only if it is done
for every test that could possibly invoke the extcap. Let's patch the
script instead to force UTF-8 for its output encoding. Thanks to Greg
for the suggestion at https://stackoverflow.com/a/4374457/427545
Change-Id: I2e39e65e49465392c5b077c8b13ed931073661fb
Reviewed-on: https://code.wireshark.org/review/32868
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Check for utf8 valid line instead. Add a testcase that shows
how the former code was buggy on special characters extcap sentences.
Bug: 15668
Change-Id: Ic045c4791388af98705916e6ea84be8fc9b3c5b8
Reviewed-on: https://code.wireshark.org/review/32754
Petri-Dish: Dario Lombardo <lomato@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
PTK key derivation algorithm for WPA1 uses SHA1 not MD5.
MD5 is used for MIC only.
To avoid regression also add a decrypt test for WPA1 with
GTK rekeying.
Change-Id: Iabcf40c2f74d5dbc1d72cba0718c77020d97f61f
Fixes: v3.1.0rc0-342-g9cf77ec5e1 ("ieee80211: Support decrypting WPA3-Personal / SAE captures")
Reviewed-on: https://code.wireshark.org/review/32691
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
209 is LINKTYPE_IPMB_LINUX; add _LINUX/_linux to the WTAP_ENCAP_ name
and function/structure names, to clarify that it's not I2C in general,
it's I2C with a particular pseudo-header.
199 is now LINKTYPE_IPMB_KONTRON, not LINKTYPE_IPMB, as it doesn't have
raw I2C packets, it has I2C packets with a pseudo-header. Change the
WTAP_ENCAP_ name, and add a dissector for it.
Change-Id: Ie097f4317b03d2b2adfd9b81a4b11caf6268399e
Reviewed-on: https://code.wireshark.org/review/32539
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Tested-by: Petri Dish Buildbot
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Add support for decrypting IEEE 802.11 WPA3-Personal / SAE traffic.
SAE uses AES encryption but a different key derivation function (KDF)
making Wireshark fail to decrypt such captures. Also both KDF and
decryption method is determined based only on EAPOL key description
version. This is not enough to figure out that SAE is being used.
Implement the alternative KDF needed to derive valid PTK. Also
implement a function to parse pairwise + group cipher suites and
auth key management type from RSNE tag. Using this new function
together with a number of new cipher and AKM lookup functions
correct KDF for SAE can be selected.
Bug: 15621
Change-Id: I8f6c917af1c9642c276a244943dd35f850ee3757
Reviewed-on: https://code.wireshark.org/review/32485
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
While the documentation of "editcap --inject-secrets" mentions support
for key log files only, people might misinterpret that and assume
support for RSA private keys. This is explicitly not supported due to
the sensitivity of these files. In order to be helpful, print a warning.
Change-Id: Ia7b464c17f1dfb550729dd35775290ed28e14510
Reviewed-on: https://code.wireshark.org/review/31893
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
If a display filter contains a set for the set membership operator and
an error occurs, then gen_relation_in() (called via dfw_gencode() will
not take ownership of the set and a memory leak occurs.
Fix this by implementing a free callback for STTYPE_SET nodes which
frees unclaimed data. Add tests to verify the effectiveness, ASAN no
longer complains after this fix.
Bug: 15442
Change-Id: If37cf047660464b2d0304748034d0bc22111e5d6
Reviewed-on: https://code.wireshark.org/review/31758
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
If the single byte within a ZeroWindowProbe triggers reassembly within a
subdissector, a new MSP will be created with just a single byte. Be sure
not to mark subsequent segments that contain the full segment data as
retransmission as this prevents the subdissector from seeing the data.
Bug: 15427
Change-Id: I36ae2622689c6606c99cdff70b6beba4b9d25ca7
Reviewed-on: https://code.wireshark.org/review/31732
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Jasper Bongertz <jasper@packet-foo.com>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
When the initial segment is OoO, it was recognized as retransmitted. Fix
this by remembering which frame actually contains the initial segment.
Bug: 15420
Change-Id: If63e2ff581775ff9d396a612839f1bfab30f111f
Reviewed-on: https://code.wireshark.org/review/31720
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Fix the assertion to check for the actual requirements. Add tests for -T
combined with -e.
Bug: 15444
Change-Id: I83e7663572db0c60194f6d6128b9e1ae7396b3f6
Fixes: v2.9.1rc0-226-g30c90fa745 ("epan: use json_dumper for json outputs.")
Reviewed-on: https://code.wireshark.org/review/31724
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Instead of just reporting a mismatching error code, include the program
output. This should help tracking down unexpected errors. While at it,
check the expected error message too.
Change-Id: Ib8fe51cc06b795bb54bfe1e6eaa828c6ba1128ef
Reviewed-on: https://code.wireshark.org/review/31714
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Do not rely on strptime("%b") to parse the month, it does not correctly
recognize English month abbreviations on non-English systems. While at
it, do not try to parse milliseconds if seconds are missing.
Change-Id: Ia049bf362195eef1eba2f04ff7217049fa6a7d9d
Reviewed-on: https://code.wireshark.org/review/31707
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: João Valverde <j@v6e.pt>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
For some reason the wireshark GUI tests hang on the Travis OS X builds,
but I could not reproduce it locally. It turns out than an error dialog
was present, but I could not know that without the screenshot.
Change-Id: Idf897d33b4fddf3c19c69ebcea60b629f1ca9368
Reviewed-on: https://code.wireshark.org/review/31682
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Avoid pinging www.wireshark.org, this removes an external dependency.
Instead send small UDP datagrams to UDP port 9 (discard) every 50ms.
Enable this for all platforms (including macOS and Linux) by default.
On Windows the tests requires Npcap and will be skipped with WinPcap.
Remove the --capture-interface option since it is no longer needed.
Copy WSDG Wireshark Tests Quick Start to README.test and add a link.
Change-Id: Id4105a6b1e95407ebf69b871c785c68f9ae26368
Reviewed-on: https://code.wireshark.org/review/31677
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
This will enable four tests in case_wireshark_capture on Linux, two of
them require --capture-interface to be specified.
To enable headless mode, QT_QPA_PLATFORM=minimal is set. Unfortunately
this option causes a null pointer dereference crash on macOS and it also
fails on Windows (cause not investigated). So limit it to Linux for now.
Change-Id: Id05364571b2c9da38434e611d92642a1177700df
Reviewed-on: https://code.wireshark.org/review/31664
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Building only a subset of programs is not a very common situation, it is
more likely that some feature was accidentally disabled. For that
reason, fail tests by default unless a program is explicitly permitted
to be missing.
The '-v' test is now dropped from the Travis tests, the sole reason of
adding it was to see which tests got (accidentally) skipped.
Change-Id: I725f4508541d8ed980e17d69fb7aee1ad2875d73
Reviewed-on: https://code.wireshark.org/review/31660
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
The new value has been chosen to make room for sharkd packet output
as: proto.c:MAX_TREE_LEVELS * 2 + 10% of additional sharkd overhead.
A new regression test for sharkd has been added that requires more
than 15 levels.
Change-Id: Ie54955c79c50c60b95c99b1a3c472888fc4842ac
Reviewed-on: https://code.wireshark.org/review/31624
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
The DTLS and TLS dissectors already share code for parsing the key log
file contents but the actual key material was stored separately. As
implementations (like GnuTLS) write the TLS and DTLS secrets to the same
file (specified by the SSLKEYLOGFILE environment variable), it seems
reasonable to combine them.
This also enables use of the pcapng Decryption Secrets Block for
decryption of DTLS traces. The dtls.keylog_file preference has become
obsolete and can no longer be used (this was not tested anyway).
A new test was added based on dtls12-aes128ccm8.pcap, the master secret
was extracted using the tls.debug_file preference.
Bug: 15252
Change-Id: Idfd52c251da966fe111dea37bc3fb143d968f744
Reviewed-on: https://code.wireshark.org/review/31577
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
This function can convert non-string fields into strings. This allows the
user to apply string functions (like contains and matches) to non-string fields.
Examples:
string(frame.number) matches "[13579]$" => for odd frames
string(eth.dst) matches "aa\.bb\.cc\.dd\.ee\..." => to match a group of stations
string(snmp.name) matches "^1.2.3.4" => for all OIDs under a specific node
Change-Id: I18173f50ba5314ecdcd1e4b66c7e8ba5b44257ee
Reviewed-on: https://code.wireshark.org/review/31427
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
This allows `pytest` to be executed from the top-level source or build
directory (or any other directory below).
Change-Id: Ib7af2ea2aaf01319d6839d2dc67228fbb5a7bc34
Reviewed-on: https://code.wireshark.org/review/31370
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Avoid the need to set `pytest --program-path` in the common case.
Change-Id: I3b237e47eee741decb62a74b733110040aa26673
Reviewed-on: https://code.wireshark.org/review/31348
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Fail early if these commands fail.
Change-Id: I6ba6cfa4b0b68c7282b79204b4f2bfedfefa4326
Reviewed-on: https://code.wireshark.org/review/31352
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
The run method is not invoked when running in debug mode (for example,
with `pytest --pdb`) and would result in spurious errors due to "log_fd"
being None. Split the method to resolve this incompatibility.
Note that with `pytest --pdb`, the tearDown method is not called when
exceptions occur, see https://docs.pytest.org/en/latest/unittest.html
Change-Id: I4b66c03d5b050b53311ec64021fe17dc91bb48dd
Reviewed-on: https://code.wireshark.org/review/31339
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
The buildbot detects random errors on Windows. Log some more details in
order to understand the problem better.
Change-Id: I903457894985273a63b8907b6784a2897cd93d93
Reviewed-on: https://code.wireshark.org/review/31340
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Add support for loading RSA private key files from PKCS #11 tokens,
identified by PKCS #11 URIs. Add a new 'pkcs11_libs' UAT which can
dynamically load PKCS #11 provider libraries that are not found by
p11-kit.
The configuration GUI will need additional code to discover available
PKCS #11 tokens and will be added later.
This feature requires GnuTLS 3.4 with PKCS #11 support, so Windows,
macOS via Homebrew, Ubuntu 16.04, Debian Stretch. Not supported: RHEL7.
Currently macOS via official packages disables PKCS #11 support, so that
will also not work.
Change-Id: I20646bfd69c6bd13c8c2d27cb65c164a4b0b7a66
Reviewed-on: https://code.wireshark.org/review/30855
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Check for potential Unicode-related problems on Windows.
Change-Id: I147c07749c5073a9ae00f07914dd80347d17c40f
Ping-Bug: 15118
Reviewed-on: https://code.wireshark.org/review/31154
Tested-by: Petri Dish Buildbot
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
This suite uses different output formats to check against fixed
samples.
Change-Id: I8adccfefea35a6d3cfacf3da61e8a72d830ed3a0
Reviewed-on: https://code.wireshark.org/review/31056
Petri-Dish: Dario Lombardo <lomato@gmail.com>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Dario Lombardo <lomato@gmail.com>
This patch extends the test suite with:
* a way for tests to check if a given byte sequence dissects into an expected dissection result.
Unit tests included:
* ASTERIX I019
* ASTERIX I063
* ASTERIX I065
Change-Id: Ib168382ec15b0b610ff5913806120ba1bf1d1503
Reviewed-on: https://code.wireshark.org/review/31083
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
This reports the reason why tests are skipped (for example, if a certain
binary was not built).
Change-Id: I19095f43f69228116d71b52380814a61894754af
Reviewed-on: https://code.wireshark.org/review/31131
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
When generating a capture file from a text file it can be helpfull
to be able to set the capture interface name in the generated IDB.
This can be especially true if later on the generated captures are
merged and the individual IDB's have to be compared. Without a name
every IDB of the same datalink type will be equal and subject to
merge. Also it keeps the individual streams identifiable for the
end user.
Change-Id: I70224379d88f516a0a356bf0b46aebafb69665f0
Signed-off-by: Jaap Keuter <jaap.keuter@xs4all.nl>
Reviewed-on: https://code.wireshark.org/review/31015
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
This should eventually replace the "ssl_keys" UAT which additionally
contains a useless address, port and protocol field. This prepares for
HSM support through PKCS #11.
Change-Id: I59409c98aeedf260d19266d18e14ef7d9b40b582
Reviewed-on: https://code.wireshark.org/review/30977
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Use the 'r' prefix to prevent backslashes from being interpreted.
Change-Id: I736d70c72a862086501a59b3c1acac0d77e2d6d3
Reviewed-on: https://code.wireshark.org/review/30840
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
GnuTLS is an optional dependency, allow tests to run without it.
Change-Id: Ib1bd7beaf1d885a157a0e1a630ccc4fbc8786af1
Reviewed-on: https://code.wireshark.org/review/30839
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
The case_decrypt_tls.test_tls_rsa_pq test is unexpectedly passing when
GnuTLS is disabled. It checks for '/' in the output, but that also
matches an error message. Use assertRun here and pretty much everywhere
else to catch such issues. Remove a few redundant returncode checks.
Change-Id: I0f9d1dadc0ca73eef9cffb3e2f452aa7c8395c95
Reviewed-on: https://code.wireshark.org/review/30838
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Resolve our output encoding name to something that's hopefully the same
on all platforms so that we don't print
Warning: Output encoding is utf-8 and not UTF-8.
on Windows.
Change-Id: I9c7703eac6e12f5a95f701e8a9bea7d17a513fef
Reviewed-on: https://code.wireshark.org/review/30795
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Wslua converts an invalid ethernet address to all 0's. Add a test for
this case.
Change-Id: I59bd1f9e0b94805c563fe891b22cadd32ae054d8
Reviewed-on: https://code.wireshark.org/review/30791
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Replace a TAB with spaces.
Change-Id: I3d5c79af4116614ef78dd8a71eb42e93875c0637
Reviewed-on: https://code.wireshark.org/review/30790
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
All request types have a corresponding test_sharkd_req_* test names
which tests the current (documented) behavior. The frame and download
tests are not very comprehensive though, but it's better than nothing.
(The original test_sharkd_hello_dhcp_pcap test is replaced by
test_sharkd_req_status and test_sharkd_req_frames, although the latter
does not literally check for the "DHCP" column anymore.)
Change-Id: Ic39b954fc50065345ac46e96a7057b7aba2a09e3
Reviewed-on: https://code.wireshark.org/review/30743
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
In check_dumpcap_pcapng_sections, append a copy of our check_val dict so
that we properly check our first file.
Skip IDB checks when we have multiple interfaces. Dumpcap creates a
separate thread for each interface when the interface count is > 1,
which means that we can't guarantee that we will always read and write
everything in the same order.
Change-Id: Ie458f31e0e901db2b538e9826a136dbe89167bcf
Reviewed-on: https://code.wireshark.org/review/30718
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Add a new secrets API to the core, one that can outlive the lifetime of
a single capture file. Expose decryption secrets from wiretap through a
callback and let the secrets API route it to a dissector.
Bug: 15252
Change-Id: Ie2f1867bdfd265bad11fc58f1e8d8e7295c0d1e7
Reviewed-on: https://code.wireshark.org/review/30705
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Add a new option to insert decryption secrets into a pcapng file.
Change-Id: I0e024585cac9a8a328e88d32f9eb03d37d350e2a
Ping-Bug: 15252
Reviewed-on: https://code.wireshark.org/review/30693
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Support reading and writing pcapng files with DSBs. A DSB may occur
multiple times but should appear before packets that need those
decryption secrets (so it cannot be moved to the end like NRB). The TLS
dissector will be updated in the future to make use of these secrets.
pcapng spec update: https://github.com/pcapng/pcapng/pull/54
As DSBs may be interleaved with packets, do not even try to read it in
pcapng_open (as is done for IDBs). Instead process them during the
sequential read, appending them to the 'wtap::dsbs' array.
Writing is more complicated, secrets may initially not be available when
'wtap_dumper' is created. As they may become available in 'wtap::dsbs'
as more packets are read, allow 'wtap_dumper::dsbs_growing' to reference
this array. This saves every user from checking/dumping DSBs.
If the wtap user needs to insert extra DSBs (while preserving existing
DSBs), they can set the 'wtap_dumper::dsbs_initial' field.
The test file was creating using a patched editcap (future patch) and
combined using mergecap (which required a change to preserve the DSBs).
Change-Id: I74e4ee3171bd852a89ea0f6fbae9e0f65ed6eda9
Ping-Bug: 15252
Reviewed-on: https://code.wireshark.org/review/30692
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
The (optional) JSON-GLib library adds dependencies on GObject, GIO. For
statically linked oss-fuzz builds it also adds libffi and more. To avoid
these dependencies, replace JSON-GLib by some custom code. This allows
`tshark -G elastic-mapping` to be enabled by default without extra deps.
API design goals of the new JSON dumper library:
- Small interface without a lot of abstraction.
- Avoid memory allocations if possible (currently none, but maybe
json_puts_string will be replaced to improve UTF-8 support).
- Do not implement parsing, this is currently handled by jsmn.
Methods to open/close array/objects and to set members are inspired by
the JsonGlib interface. The interfaces to write values is inspired by
the sharkd code (json_puts_string is also borrowed from that).
The only observed differences in the tshark output:
- JSON-GLib ignores duplicates, json_dumper does not and may produce
duplicates and currently print two "ip.opt.sec_prot_auth_unassigned".
- JSON-GLib adds a space before a colon (unimportant formatting detail).
- (Not observed, but UTF-8 strings will be wrong like bug 14948.)
A test was added to catch changes in the tshark output. I also fuzzed
json_dumper with libFuzzer + UBSAN/ASAN and fixed an off-by-one error.
Change-Id: I0c85b18777b04d1e0f613a3d59935ec59be87ff4
Link: https://www.wireshark.org/lists/wireshark-dev/201811/msg00052.html
Reviewed-on: https://code.wireshark.org/review/30732
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
If we have a single capture source and that capture source is pcapng and
we're writing a pcapng file, do the following:
- Pass its SHB and IDBs through unmodified. Don't save or write command
line interface IDBs.
- Save the most recent SHB and IDBs so that we can write them when we're
writing multiple output files.
If we have multiple capture sources, do the following:
- Write Dumpcap's SHB.
- Keep a global list of IDBs, consisting of both command line interfaces
and IDBs read from pcapng sources.
- When reading an EPB or ISB, remap its local interface number to its
corresponding global number.
Add Dumpcap pcapng section tests. Make the application IDs in the
"many_interfaces" captures unique.
Change-Id: I2005934c1f83d839727421960005f106d6c682dd
Reviewed-on: https://code.wireshark.org/review/30085
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Convert the old start_pinging routine to use pytest fixtures, rewriting
it to enable a different generator that uses (for example) UDP.
Remove the config module since it is no longer neded.
Change-Id: Ic4727157faab084b41144e8f16ea44f59c9037d8
Reviewed-on: https://code.wireshark.org/review/30659
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Add a new --capture-interface option to pytest, similar to test.py. It
will grab some Ethernet interface on Windows. An empty value overrides
this and disables capture tests. Remove the test.py --enable-capture
option since that is implied by the --capture-interface option.
Port the `test.py --program-path` option to pytest and additionally make
the pytest look in the current working directory if neither WS_BIN_PATH
nor --program-path are specified. Drop config.setProgramPath, this
allows tests to be run even if not all binaries are available.
With all capture tests converted to fixtures, it is now possible to run
tests when Wireshark is not built with libpcap as tests that depend on
cmd_dumpcap (or capture_interface) will be skipped.
Bug: 14949
Change-Id: Ie802c07904936de4cd30a4c68b6a5139e6680fbd
Reviewed-on: https://code.wireshark.org/review/30656
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Stop using subprocesstest, drop the (now redundant) DFTestCase base
class and use pytest-style fixtures to inject the dependency on tshark.
This approach makes it easier to switch to pytest in the future.
Most substitutions were automated, so no typos should be present.
Change-Id: I3516029162f87423816937410ff63507ff82e96f
Reviewed-on: https://code.wireshark.org/review/30649
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Create a special custom profile just for the nameres tests, instead of
doing this for all tests. Other tests do not need it.
Change-Id: I41de0ece9dcf1ee310957beab2bbee0a99784753
Reviewed-on: https://code.wireshark.org/review/30633
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Inline all capture file names and use fixtures instead of the global
config object. This makes dependencies more explicit.
Change-Id: I37a6eda73822735b5a6957b44bce53bb5ecd1aa0
Reviewed-on: https://code.wireshark.org/review/30631
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>