Flow bytes pkts syntax/v5 #12180
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Flow bytes pkts syntax/v5 #12180
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Currently, the syntax includes direction as a part of the keyword which is against how usually keywords are done. By making direction as a mandatory argument, it is possible to make the syntax cleaner and the implementation more compact and easily extendable. Pros: - Registration table sees lesser entries - If the options have to be extended, it can be done trivially - In accordance w existing keyword implementations Note that this commit also retains the existing direction specific keywords.
For flow.bytes and flow.pkts keywords, allow matching in either direction. Feature 5646
Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## master #12180 +/- ##
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+ Coverage 49.75% 49.97% +0.21%
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Files 912 912
Lines 257055 257169 +114
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+ Hits 127895 128516 +621
+ Misses 129160 128653 -507
Flags with carried forward coverage won't be shown. Click here to find out more. |
victorjulien
requested changes
Nov 29, 2024
| return -1; | ||
| char copy[strlen(rawstr) + 1]; |
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this is a common pattern in our parser, but wonder if we should replace it by a heap allocation? SCStrdup. @catenacyber input size is limited by max rule size, and perhaps other limits. Any thoughts?
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Information: QA ran without warnings. Pipeline 23602 |
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Previous PR: #11897
Redmine ticket: https://redmine.openinfosecfoundation.org/issues/5646
SV_BRANCH=OISF/suricata-verify#2145
Changes since v4:
flow.bytes:<dir>,<op><num>andflow.pkts..flow.bytes_toserverand friends