Feature/http range/v24 #6331
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Feature/http range/v24 #6331
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Compares two buffers with their two sizes
adds a container, ie a thread safe hash table whose key is the filename keep a tree of unordered ranges, up to a memcap limit adds HTPFileOpenWithRange to handle like HTPFileOpen if there is a range : open 2 files, one for the whole reassembled, and one only for the current range
Simplify locking by using the THashData lock instead of a separate range lock. Avoid size_t in function arguments. Clean up file handling functions. Implement handling of alloc errors. Rename yaml entry to byterange Unify public api naming
Better structure design to ensure that one flow maximum is owning and appending into the file, adding fileOwning field. Adds also a gap field in a range buffer, so that we can feed the gap on closing, when we are protected from concurrency by a lock, (lock which got removed in the append path) Fixes memcap when encountering a duplicate while inserting in red and black tree Adds many comments
To make concurrency reasoning clearer
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Link to redmine ticket:
https://redmine.openinfosecfoundation.org/issues/1576
Describe changes:
suricata-verify-pr: 517
OISF/suricata-verify#517
Continues #6312 with using
FileContainerpointer instead of booleanfileOwnedorfileOwningFor testing : https://github.com/jasonish/suricata-http-range-test
Left TODO : implement for HTTP2