detect: respect directionality for filestore #10251
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Ticket: 6617 So that rules with keyword like `filestore:to_server,flow` only store the files to server and not the ones to client... Directionality only worked with the default scope, ie the current file, and not the scope tx or scope flow. For non-default scope, tx or flow, both directions were stored whatever the directionality specified. For these non-default scopes, this commit keeps a default of both directions, but use only one direction if specified. Need to split flag FLOWFILE_STORE per direction, so that Suricata can retain this (optional) directional info from the filestore keyword. Fixes: 79499e4 ("app-layer: move files into transactions")
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Information: QA ran without warnings. Pipeline 17768 |
victorjulien
approved these changes
Feb 14, 2024
Merged
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Merged in #10426, thanks! |
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Link to redmine ticket:
https://redmine.openinfosecfoundation.org/issues/6617
Describe changes:
So that
filestore:to_server,flowonly stores the files to server and not the ones to client...OISF/suricata-verify#1560
#10248 with improved commit message