[Flow-tools] flow-cat: inflate(): failed

Dmitry S. Vlasov vlasov at ptl.ru
Thu Feb 21 06:34:33 EST 2008


Hello!

I've got problem with flow-tools-0.68 when try to parse some raw files ( 
you can get it here: http://kjam.spb.ru/flows/ft-v05.gz )

# flow-cat ft-v05.gz | flow-stat -f9 -S3| less :

flow-cat: inflate(): failed

#  --- ---- ---- Report Information --- --- ---
#
# Fields:    Total
# Symbols:   Disabled
# Sorting:   Descending Field 3
# Name:      Source/Destination IP
#
# Args:      flow-stat -f10 -S3
#
#
# src IPaddr     dst IPaddr       flows                 octets       packets
#
213.170.117.24   0.28.121.122     109                   430624994468 
    436
213.170.117.206  0.28.110.122     121                   366518588436 
    484
67.18.247.34     0.28.110.206     115                   357543745244 
    460

...


flow-capture run with restrictions for netflow senders:
/usr/local/bin/flow-capture -z6 -w/netflow x.y.117.254/x.y.117.253/9990


This error was found twice a year, and in two files in one day (2008-02-12):
ft-v05.2008-02-12.070000+0300.gz
ft-v05.2008-02-12.161500+0300.gz


Whats wrong with raw-files / flow-cat ?
Thank you!
-- 
===============================
= Dmitry S. Vlasov
= Quantum Communications   NOC
= Saint-Petersburg  	Russia
= +7 (812) 336-4000 (ext. 240)
===============================



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