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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 |
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| 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/