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Merge of Gregor's conn-size branch.

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If 'use_conn_size_analyzer' is true, the event engine tracks number of
packets and raw IP bytes per connection. If report_conn_size_analyzer
is true, these values are included as four new columns into conn.log

I changed conn.bro so that the value of report_conn_size_analyzer
follows that of use_conn_size_analyzer. For the new conn.log, we
probably want to get rid of report_conn_size_analyzer anyway.
This commit is contained in:
Robin Sommer 2011-05-09 16:39:01 -07:00
parent 7524cce186
commit bd9855a380
26 changed files with 340 additions and 49 deletions
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4
src/TCP.h
View file

@ -77,6 +77,9 @@ public:
const u_char* option, TCP_Analyzer* analyzer,
bool is_orig, void* cookie);
// From Analyzer.h
virtual void UpdateConnVal(RecordVal *conn_val);
// Needs to be static because it's passed as a pointer-to-function
// rather than pointer-to-member-function.
static int ParseTCPOptions(const struct tcphdr* tcp,
@ -100,7 +103,6 @@ protected:
virtual void DeliverStream(int len, const u_char* data, bool orig);
virtual void Undelivered(int seq, int len, bool orig);
virtual void FlipRoles();
virtual void UpdateEndpointVal(RecordVal* endp, int is_orig);
virtual bool IsReuse(double t, const u_char* pkt);
// Returns the TCP header pointed to by data (which we assume is