diff options
| author | Peter Wu <peter@lekensteyn.nl> | 2019-10-02 01:20:43 +0100 |
|---|---|---|
| committer | Anders Broman <a.broman58@gmail.com> | 2019-10-04 04:36:09 +0000 |
| commit | d2a660d805df50a2cbf92dc9e75114d5c05b616d (patch) | |
| tree | 34f01db10cebeb8d25fe77537524633a68b440de /doc | |
| parent | 750ffac7b608838d61082826b99a3885919cfc24 (diff) | |
QUIC: Add Follow QUIC Stream support to Qt and tshark
The QUIC transport protocol provides a stream, similar to HTTP/2. Make
it possible to look at the stream contents. This can be helpful while
HTTP/3 support is not yet complete.
Known issues that will be addressed in the future:
- If a single packet contains multiple streams, then Follow QUIC Stream
will wrongly include data from streams other than the selected one.
This is tracked by bug 16093 and affects HTTP/2 as well.
- The Substream index menu does not properly filter for available
stream numbers. If a non-existing stream is selected, then changing
to another (potentially valid) index results in the "Capture file
invalid." error. As workaround, clear the display filter first.
- Follow Stream always selects Stream ID 0 instead of the first or
currently selected stream field in a packet. Users should manually
update the stream index as needed.
Change-Id: I5866be380d58c96f0a71a29abdbd1be20ae3534a
Ping-Bug: 13881
Reviewed-on: https://code.wireshark.org/review/34694
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/tshark.pod | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/tshark.pod b/doc/tshark.pod index afcacf332e..625cb19976 100644 --- a/doc/tshark.pod +++ b/doc/tshark.pod @@ -1228,6 +1228,8 @@ I<prot> specifies the transport protocol. It can be one of: tcp TCP udp UDP tls TLS or SSL + http2 HTTP/2 streams + quic QUIC streams I<mode> specifies the output mode. It can be one of: @@ -1296,6 +1298,10 @@ stream on the first TCP session (index 0) with HTTP/2 Stream ID 1. 00000020 34 a0 5b b8 21 5c 0b ea 62 d1 bf 4.[.!\.. b.. 0000002B 00 40 00 00 00 00 00 00 01 89 50 4e 47 0d 0a 1a .@...... ..PNG... +QUIC streams can be selected through B<-z "follow,quic,hex,3,0">, the first +number indicates the UDP stream index whereas the second number selects the QUIC +Stream ID. + =item B<-z> h225,counter[I<,filter>] Count ITU-T H.225 messages and their reasons. In the first column you get a |