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suricata/doc/userguide/devguide
Philippe Antoine daf68dc36f http2: split progress per direction
Ticket: 8518

Keywords that work for HTTP2 headers match now as soon as possible

A push promise is now considered like a headers frame with regards
to the progress (no dedicated "reserved" progress/state)

http.protocol and http.stat_msg keywords are now registered at
earliest progress, since these are synthetic like "HTTP/2" and
not really seen on the wire.

http.request_line and http.response_line match only on data,
and not on headers, since we must wait the end of headers
to be sure to have the full line

http2.size_update now matches at headers progress as it should

http2.frametype, http2.errorcode, http2.priority now match like
http2.window, when the tx is complete from both sides, as a
half-closed client may still send priority, rst_stream
or window_update frames
2 months ago
..
codebase src: remove unused enum values 6 months ago
contributing devguide: add policy on patches w unasigned ticket 5 months ago
extending http2: split progress per direction 2 months ago
internals doc: add doc on internals of inspection of raw data 11 months ago
libsuricata doc: adjust for master to main rename 11 months ago
upgrading doc/devguide: explain alert logging changes 9 months ago
README.md
index.rst

README.md

Suricata Developer Guide

This directory contains the Suricata Developer's Guide. It is built as part of the Suricata Userguide.

The Sequence Diagrams seen in the Transactions documentation are generated with Mscgen. Mscgen is a small program to parse Message Sequence Charts that can be represented as text and can then converted to image.

If you need to update the diagrams, please edit the .msc files present in the diagrams directory (extending/app-layer/diagrams). Once those have been changed, in the scripts directory (in the main Suricata dir) there's a scrip that will generate images for all files: generate-images.sh (you'll have to install Mscgen for that to work).

More info about Mscgen can be found at: https://www.mcternan.me.uk/mscgen/