There is a race condition in the shared memory semaphore operation between
and cflowd. I modified the attached files (in 2-1-a3) to get around it.
Also, in cflowd.cc, I changed the packetQueue calls to pass true as follows:
Hope that helps
From: firstname.lastname@example.org [mailto:email@example.com]On
Behalf Of Chas Wareing
Sent: Monday, October 23, 2000 4:39 AM
Subject: RE: byte stats anomaly - 50MB reports for 18MB FTP transfer
scratch that math below- but latest artsnets dump
shows 80MB(~55000 pkts) for the same 18.5MB FTP transfer
From: Chas Wareing [mailto:firstname.lastname@example.org]
Sent: Monday, October 23, 2000 12:34 AM
Subject: byte stats anomaly - 50MB reports for 18MB FTP transfer
Using cflowd 2.1.a9 with cfdcollect and artsnetagg/artsnets reports 50MB per
transferred from ftp.kernel.org to my personal /30 --
It reports 49.5MB as 33000 packets which sounds like 33000x1500bytes --
Has anyone seen and eliminated this discrepancy?
ISP Networks, Inc.
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