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The "Decompressed header" tab contains some human-readable text, but no
field was associated with it. Instead, the fields were attached to raw
compressed headers which, all with the same offset and length.
Ensure that each byte in the decompressed header tab is accounted for.
The only fields that are still pointing to the raw compressed buffer is
the http2.header field (covering a full raw header), the representation
type (a few bits, at most 1 octet) and the index length (guessed length,
an exact value is probably not worth the cpu cycles).
Change-Id: Ic0118e9ed583841a2d353f8b8c28dcafea3401f2
Reviewed-on: https://code.wireshark.org/review/24660
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Store all packets' headers indexes of oneway stream in its header_stream_info struct.
(Just store pointers refer to each HEADERS or CONTINUATION packets' header arrays)
Add http2_get_header_value() function to allow other dissectors to get HTTP2
headers of this stream later in DATA frames.
Ping-Bug: 13932
Change-Id: I9f623f66045845c338cd6233d4c6da3f6875fc69
Reviewed-on: https://code.wireshark.org/review/22859
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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A full media type could be "text/html; charset=utf-8". The the media type
dissector wasn't being called properly with only the "text/html" but
instead the whole string.
Additionally, make sure that the media type parameters are passed in
correctly which is important for things like multipart/* which should
have a boundary.
Most of the string parsing code was adapted from
packet-spdy.c:spdy_parse_content_type().
Change-Id: Ide59da8f65264dc142e0f9bb67671ce2af66c8a2
Reviewed-on: https://code.wireshark.org/review/23140
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>
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The tree may be NULL, so tree->parent may cause access invalid memory address error
which will report 'Dissector bug ... STATUS_ACCESS_VIOLATION' in info column.
Change-Id: I37d4aca2287e77a046e553221a6a824de60aae9c
Reviewed-on: https://code.wireshark.org/review/22776
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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media_type_dissector_table is only defined with HAVE_NGHTTP2
Change-Id: I489e04f3d3066f2edf5c656b158c38c3dae84fb6
Reviewed-on: https://code.wireshark.org/review/22760
Reviewed-by: Michael Mann <mmann78@netscape.net>
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text/html, png, application/grpc and etc) and some enhancement for displays.
Change Details:
1. Just like HTTP1.1, dissect reassembled http2.data.data according to content-type header value (searching media_type dissector table).
With this feature, we can add new dissector that based HTTP2 (for example application/grpc), or old text/html, image/png, image/jpeg dissectors.
2. Append stream id after frame type on info column, like: HEADERS[1], DATA[1], HEADERS[3], DATA[3]
3. Append request :method and :path inforamtion to info column, like: HEADERS[1]: GET /demo/1.jpg. (and also append :method and :path info to Stream Node in tree)
4. Append response status and reason-phrase to info column, like: HEADERS[1]: 200 OK
One HTTP2 package file's info column will look like:
10.10.10.123 23.13.190.101 Magic
10.10.10.123 23.13.190.101 SETTINGS[0]
10.10.10.123 23.13.190.101 WINDOW_UPDATE[0]
10.10.10.123 23.13.190.101 HEADERS[1]: GET /demo
23.13.190.101 10.10.10.123 SETTINGS[0]
23.13.190.101 10.10.10.123 SETTINGS[0]
10.10.10.123 23.13.190.101 SETTINGS[0]
23.13.190.101 10.10.10.123 HEADERS[1]: 200 OK
23.13.190.101 10.10.10.123 DATA[1], DATA[1], DATA[1], DATA[1] (text/html)
10.10.10.123 23.13.190.101 HEADERS[3]: GET /demo/tile-0.png
10.10.10.123 23.13.190.101 HEADERS[5]: GET /demo/tile-1.png
10.10.10.123 23.13.190.101 HEADERS[7]: GET /demo/tile-2.png
10.10.10.123 23.13.190.101 HEADERS[9]: GET /demo/tile-3.png
10.10.10.123 23.13.190.101 HEADERS[11]: GET /demo/tile-4.png
23.13.190.101 10.10.10.123 SETTINGS[0]
23.13.190.101 10.10.10.123 SETTINGS[0]
10.10.10.123 23.13.190.101 SETTINGS[0]
23.13.190.101 10.10.10.123 HEADERS[5]: 200 OK
23.13.190.101 10.10.10.123 DATA[5]
23.13.190.101 10.10.10.123 HEADERS[7]: 200 OK
23.13.190.101 10.10.10.123 DATA[5], DATA[5] (PNG), DATA[5]
23.13.190.101 10.10.10.123 HEADERS[11]: 200 OK
23.13.190.101 10.10.10.123 DATA[7], DATA[7] (PNG), DATA[11], DATA[11] (PNG)
23.13.190.101 10.10.10.123 HEADERS[3]: 200 OK
23.13.190.101 10.10.10.123 DATA[3], DATA[3] (PNG)
23.13.190.101 10.10.10.123 HEADERS[7]: 200 OK
23.13.190.101 10.10.10.123 DATA[9], DATA[9] (PNG)
Change-Id: I4452dadeeefc49806e3036a44d44b5f5186096b9
Reviewed-on: https://code.wireshark.org/review/22715
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Change-Id: I7319a9d244e541c18d3492c3ca5eac1dff8e1313
Reviewed-on: https://code.wireshark.org/review/22360
Reviewed-by: Gerald Combs <gerald@wireshark.org>
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This commit reassembles data frames to build up the full entity body. It does
this for both client/server request and responses. Additionally, it also
decompresses bodies if they have the correct content-encoding header provided
and are not partial bodies.
Bug: 13543
Change-Id: I1661c9ddd09c1f6cf5a08b2b1921f95103aebb52
Reviewed-on: https://code.wireshark.org/review/20737
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Change-Id: Ia01ae12fc9a22a7d0031c4580bbafe09f75881b5
Reviewed-on: https://code.wireshark.org/review/22104
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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If a TCP segment is small enough, dissectors that have a only a length
check determining if it's their packet or not before calling tcp_dissect_pdus
will throw out packets that are probably destined for them.
Change-Id: I78034307b56aa537943191a6887166577936a6a3
Reviewed-on: https://code.wireshark.org/review/21950
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Change from col_append_sep_fstr() to col_append_sep_str() when
appending strings without formatting.
Change-Id: I315aca9b815c204a5bc78f7326402c40d1325f0e
Reviewed-on: https://code.wireshark.org/review/20846
Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Update debian, macos (setup / homebrew) download script
Update testsuite (don't try HPACK when build without nghttp2)
Change-Id: I365e5e17bc4fab4acd81b4c39ea7189a5d1ee112
Reviewed-on: https://code.wireshark.org/review/17347
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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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>
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and also use the name of spec for field (Header BLock Fragment
Change-Id: I5a3884186258dac1f243f991a3392c875403eb97
Reviewed-on: https://code.wireshark.org/review/17310
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>
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for used on another dissector...
Change-Id: I7c27517ee26ee9f9384e22a83e547550863093d8
Reviewed-on: https://code.wireshark.org/review/17133
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Change-Id: I66e24f5a28ed44dc466614b09e33b85c6a957df5
Reviewed-on: https://code.wireshark.org/review/14987
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>
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This saves many dissectors the need to find the data dissector and store a handle to it.
There were also some that were finding it, but not using it.
For others this was the only reason for their handoff function, so it could be eliminated.
Change-Id: I5d3f951ee1daa3d30c060d21bd12bbc881a8027b
Reviewed-on: https://code.wireshark.org/review/14530
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Cache decoded header fields in order to conserve memory.
If we try to decompress more than 256 KB or find 200 or more headers
stop decompressing and add an expert item. Note that we might want to
make the maximum values configurable via preferences.
Bug:12077
Change-Id: Idf7cb1046c96cf87e1b53af6c56e19b4abad1dfb
Reviewed-on: https://code.wireshark.org/review/13746
Reviewed-by: Gerald Combs <gerald@wireshark.org>
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and FT_PROTOCOL
Change-Id: I5cb75b253c908994420107330743e808f57af2a4
Reviewed-on: https://code.wireshark.org/review/13676
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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It's not tied to the frame_data structure any more, so it belongs by
itself.
Clean up some #includes while we're at it; in particular, frame_data.h
doesn't use anything related to tvbuffs, so don't have it gratuitiously
include tvbuff.h.
Change-Id: Ic32922d4a3840bac47007c5d4c546b8842245e0c
Reviewed-on: https://code.wireshark.org/review/13518
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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Do not call heuristics dissectors when the SSL application data protocol
is known (via STARTTLS or via an earlier packet in session).
When the protocol is *not* known, first try heuristics on the initial
payload. If a match is found, it can then override the protocol that
would otherwise be used due to a port number match.
The HTTP2 dissector is adjusted to take advantage of that such that
HTTP2 on non-standard ports still get detected as HTTP2. Also save
dissector registration to avoid the http2 dissector from showing up
as "(null)". Now HTTP2 is really shown as "http2" and not "http" in
the "Application Data Protocol"!
The CredSSP dissector is untested and not modified as I don't know if
the whole stream will be SSL.
Tested with fix-ssl.pcap and a http2 capture (from bug 11331) wrapped
in SSL (without ALPN).
Change-Id: I134e2d4ac22287bc0a5aeadb1e38cb4059fa108b
Reviewed-on: https://code.wireshark.org/review/13179
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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qualifier [-Wcast-qual]
Change-Id: I9d0ba8eb1ce5a3e3f867266f3fbad0727984fca2
Reviewed-on: https://code.wireshark.org/review/12873
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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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>
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Some of the ASN.1 dissectors still generate a new_create_dissector_handle from the tool itself, so leave those for now.
Change-Id: Ic6e5803b1444d7ac24070949f5fd557909a5641f
Reviewed-on: https://code.wireshark.org/review/12484
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Either remove them completely, or put them inside an #ifdef.
Change-Id: Iceff4909e250c17812f38d94e067f7c37ab72e1b
Reviewed-on: https://code.wireshark.org/review/11630
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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These aren't "true" shadow issues, but the script doesn't completely understand C syntax (for things like struct member names "time" and "index"). But fixing them creates less noise.
Change-Id: I5a2db1549095824530428529e86cab453c031a04
Reviewed-on: https://code.wireshark.org/review/10368
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>
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It is so fragile that it triggers too many false positives and it was not
activated by default prior to g21e5a95.
If required, a user can still use 'Decode As' functionality.
Change-Id: I0236609665c57c6f3961cb9596c47b54da777641
Reviewed-on: https://code.wireshark.org/review/9842
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: Pascal Quantin <pascal.quantin@gmail.com>
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The preferences are still supported for backwards compatibility, but the heuristic_protos file has final say on the "preference" to enable/disable a heuristic dissector.
Also add parameter to heur_dissector_add() for the "default" enable/disable of a heuristic dissector. With this parameter, a few more (presumably weak) heuristic dissectors have been "registered" but of course default to being disabled.
Change-Id: I51bebb2146ef3fbb8418d4f5c7f2cb2b58003a22
Reviewed-on: https://code.wireshark.org/review/9610
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Roland Knall <rknall@gmail.com>
Reviewed-by: Hadriel Kaplan <hadrielk@yahoo.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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This allows better presentation of heuristic dissectors to the end user.
Change-Id: I2ff3985ab914e83c2989880cc0c7b9904045b3f6
Reviewed-on: https://code.wireshark.org/review/9602
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Change-Id: I0b19d4576b652dc9dd94346c75945e0bdc554a0e
RFC7540: Hypertext Transfer Protocol Version 2 (HTTP/2)
RFC7541: HPACK: Header Compression for HTTP/2
Reviewed-on: https://code.wireshark.org/review/8478
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>
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Previously, the http2 heuristics dissector sets a conversation dissector
which overrides the SSL dissector, breaking SSL decryption before http2.
This patch fixes that by checking for an active http2 session in the
http2 heuristics dissector.
Change-Id: Ibacbcde3e29bbb746ad2e394f1c10ca571b07bf5
Reviewed-on: https://code.wireshark.org/review/7782
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Enable the reliable Magic Hello heuristics by default and dissect
further packets as HTTP2 as well. The weak frame heuristics is still
disabled by default.
Change-Id: I783d036fb6c6d867daedf251a5264fdf3b475447
Reviewed-on: https://code.wireshark.org/review/7615
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Peter Wu <peter@lekensteyn.nl>
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: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Change-Id: Ib13d9391b64dad19321a4399c95b95d7fb791284
Reviewed-on: https://code.wireshark.org/review/6421
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>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
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With >= draft-14, length is encoded in 3 octets (2 octets before)
Bug: 10908
Change-Id: I061570186206548fafcc39a8df0ba6bafe8576a0
Reviewed-on: https://code.wireshark.org/review/6883
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Provide a way for Lua-based dissectors to invoke tcp_dissect_pdus()
to make TCP-based dissection easier.
Bug: 9851
Change-Id: I91630ebf1f1fc1964118b6750cc34238e18a8ad3
Reviewed-on: https://code.wireshark.org/review/6778
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Hadriel Kaplan <hadrielk@yahoo.com>
Tested-by: Hadriel Kaplan <hadrielk@yahoo.com>
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Do not make any assumption on the endianness: not all hosts running Wireshark are little endian
Change-Id: I8792904f7000b4f2b9e44ffe41f350ba8b4932d4
Reviewed-on: https://code.wireshark.org/review/6693
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
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Second batch (packet-eth.c -> packet-icmpv6.d).
Will look at cleaning up and committing script afterwards.
Change-Id: I14295758b81a59115d8c88899f166cc3d5d17594
Reviewed-on: https://code.wireshark.org/review/6013
Reviewed-by: Martin Mathieson <martin.r.mathieson@googlemail.com>
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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>
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Also update HTTP Header Compression (to draft-10)
No framing change on HTTP2 draft-16
Change-Id: I7f8ffd7ab37bc22fd6fbe156b0bf52543025e3a8
Reviewed-on: https://code.wireshark.org/review/5782
Reviewed-by: Michael Mann <mmann78@netscape.net>
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(for some dissectors which fetch all other integral fields using
ENC_BIG_ENDIAN).
Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56
Reviewed-on: https://code.wireshark.org/review/5748
Reviewed-by: Bill Meier <wmeier@newsguy.com>
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* Add new error code (HTTP_1_1_REQUIRED)
* Use hexa value for error code (like the spec)
* Add reference to Alt-SVC spec
Change-Id: Ifbcb32e97168440cb34f59740871b6c896e90461
Reviewed-on: https://code.wireshark.org/review/4992
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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For:
- FT_BYTES: Always use just ENC_NA
- integral/floating (other than FT_[U]INT8): Do ENC_NA --> ENC_BIG_ENDIAN
Change-Id: I0885f7d110014cb8a7eba1c1892ed8d0852d076a
Reviewed-on: https://code.wireshark.org/review/4187
Reviewed-by: Bill Meier <wmeier@newsguy.com>
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- incorrect fetch/display of hf_http2_push_promise_r field
Change-Id: Iddf2db4807713017519b5abcbff3ba824b3624c6
Reviewed-on: https://code.wireshark.org/review/4186
Reviewed-by: Bill Meier <wmeier@newsguy.com>
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Change-Id: I88d048e4012109957a0b5e7a2480faed9fbe9cc4
Reviewed-on: https://code.wireshark.org/review/3565
Reviewed-by: Evan Huus <eapache@gmail.com>
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This patch adds additional header decoding information, such as header
encoding representation, including header table size update (HPACK
draft-09, section 7).
Previously when user clicks the decoded header info, it highlights
wrong byte sequence in compressed pane. This patch fixes this and now
clicking header will highlight the byte sequence it was decoded from.
Change-Id: I611a34edef31640c59a1f8bbc26db1c42eb16ce2
Reviewed-on: https://code.wireshark.org/review/3407
Petri-Dish: Evan Huus <eapache@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Evan Huus <eapache@gmail.com>
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* Expand frame length field to 24 bits
* Add new SETTINGS:
- SETTINGS_MAX_FRAME_SIZE
- SETTINGS_MAX_HEADER_LIST_SIZE
* Update libnghttp2 HPACK
* Remove END_SEGMENT flag
Change-Id: I5906322ad5a4d61c963ed95fada9415e66e146da
Reviewed-on: https://code.wireshark.org/review/3357
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
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By default, the heuristic is disabled
Change-Id: I26ef23e8b153576a4fabd2e3324e830756e64bb7
Ping-Bug:10335
Ping-Bug:10310
Reviewed-on: https://code.wireshark.org/review/3350
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Reviewed-by: Evan Huus <eapache@gmail.com>
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bug: 10279
Change-Id: Ibf88b1622318692ccf3904aede5d964e6028bdc7
Reviewed-on: https://code.wireshark.org/review/3087
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
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Cleaned up nghttp2 build
Change-Id: I9f7adc12936155e0ffc01ec825b5aff95279f97d
Reviewed-on: https://code.wireshark.org/review/2937
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Evan Huus <eapache@gmail.com>
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Previously we just call HPACK decompressor when dessecting packets.
This is fine for the first linear scan. But later same packet may be
dissected more than once and their header block data will be fed into
decompressor again. This makes header compression context out-of-sync
because HPACK decompressor only works when data is fed linearly. This
change fixes this issue by caching decompressed headers in the first
linear scan. On random packet dissecting, they are just looked up.
This change adds support of changing header table size by inspecting
SETTINGS frame and tracking its SETTINGS ACK.
Change-Id: I9c75c67f8677063e443f9b131740f3ee94ff8a63
Reviewed-on: https://code.wireshark.org/review/2616
Reviewed-by: Evan Huus <eapache@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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