[Cflowd] Flowscan Issue

From: Rockwell, John (jrockwell@ChoiceOneCom.Com)
Date: Wed Dec 11 2002 - 12:35:59 PST

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        Anyone know why this is happening when I try to run flowscan?
     
        Found someone with a similar problem, but alas no resolution was posted:
    http://www.caida.org/dynamic/archives/cflowd/0613.html
    <http://www.caida.org/dynamic/archives/cflowd/0613.html>
     
     
    P.S. Please reply to all as I'm not currently on this mailing list.
    Thanks!
     
     
    John E. Rockwell
    Network Engineer, Data Level II Operations
    Choice One Communications
    100 Chestnut Street
    Rochester, New York 14604
    585-697-2162 (Office)
    585-452-3604 (Pager)
     
     
     
    [root@tools bin]# perl flowscan
    Loading "/usr/local/bin/Napster_subnets.boulder" ...
    Loading "/usr/local/bin/local_nets.boulder" ...
    2002/12/11 15:26:26 working on file
    /usr/local/arts/data/cflowd/flows/64.65.210.1.
    flows.0...
    /usr/local/arts/data/cflowd/flows/64.65.210.1.flows.0: Invalid index in
    cflowd flo
    w file: 0x0! Version 5 flow-export is required with *all* fields being
    saved.
    2002/12/11 15:26:28 flowscan-1.020 CampusIO: Cflow::find took 2 wallclock
    secs (
    2.09 usr + 0.00 sys = 2.09 CPU) for 1000000 flow file bytes, flow hit
    ratio: 0/2
    674
    Segmentation fault
    [root@tools bin]#
     
    John E. Rockwell
    Network Engineer, Data Level II Operations
    Choice One Communications
    100 Chestnut Street
    Rochester, New York 14604
    585-697-2162 (Office)
    585-452-3604 (Pager)
     

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