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Fix reassembly of data w/ sizes beyond 32-bit capacities (BIT-348).

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The main change is that reassembly code (e.g. for TCP) now uses
int64/uint64 (signedness is situational) data types in place of int
types in order to support delivering data to analyzers that pass 2GB
thresholds.  There's also changes in logic that accompany the change in
data types, e.g. to fix TCP sequence space arithmetic inconsistencies.

Another significant change is in the Analyzer API: the *Packet and
*Undelivered methods now use a uint64 in place of an int for the
relative sequence space offset parameter.
This commit is contained in:
Jon Siwek 2014-04-09 13:03:24 -05:00
parent 2f57c26d5b
commit 2b3c2bd394
75 changed files with 1627 additions and 1540 deletions
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2
src/analyzer/protocol/smtp/SMTP.h
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@ -44,7 +44,7 @@ public:
virtual void Done();
virtual void DeliverStream(int len, const u_char* data, bool orig);
virtual void ConnectionFinished(int half_finished);
virtual void Undelivered(int seq, int len, bool orig);
virtual void Undelivered(uint64 seq, int len, bool orig);
void SkipData() { skip_data = 1; } // skip delivery of data lines