Hitoshi Irino
2012-Sep-29 14:30 UTC
[netflow-tools] A softflowd bug in NetFlow v9 header''s sequence number field is found.
Hello Damien and softflowd users, I fixed softflowd a bug. The sequence number field in NetFlow version 9 header is number of exported packets. In RFC3954, Sequence Number Incremental sequence counter of all Export Packets sent from the current Observation Domain by the Exporter. This value MUST be cumulative, and SHOULD be used by the Collector to identify whether any Export Packets have been missed. Softflowd 0.99 and older version uses number of exported flows for this field. I commited patches. http://code.google.com/p/softflowd/source/detail?r=68102f450d59504e4f351df6035e9b326ae397bb regards, Hitoshi Irino