hi,

Switched to nfsen and nfdump after webview netflow could not handle a 
ssh probe attack.  The main page updates fine, decided to add 
porttracker plugin.

Fedora 20
nfsen 1.3.6p1
nfdump 1.6.12

Plugin page loads but all images show broken icon.
This is from the apache logs:
PHP Notice:  Undefined offset: 2 in 
/var/www/nfsen/plugins/PortTracker.php on line 381
PHP Notice:  Undefined offset: 2 in 
/var/www/nfsen/plugins/PortTracker.php on line 382

When I run the nftrack -I  the rrd files it creates are exactly the same 
size for every  file

-rw-r--r--   1 netflow netflow 22815120 Nov 14 13:00 udp-packets-58.rrd
-rw-r--r--   1 netflow netflow 22815120 Nov 14 13:00 udp-packets-59.rrd
-rw-r--r--   1 netflow netflow 22815120 Nov 14 13:00 udp-packets-5.rrd
-rw-r--r--   1 netflow netflow 22815120 Nov 14 13:00 udp-packets-60.rrd
-rw-r--r--   1 netflow netflow 22815120 Nov 14 13:00 udp-packets-61.rrd
-rw-r--r--   1 netflow netflow 22815120 Nov 14 13:00 udp-packets-62.rrd
-rw-r--r--   1 netflow netflow 22815120 Nov 14 13:00 udp-packets-63.rrd
-rw-r--r--   1 netflow netflow 22815120 Nov 14 13:00 udp-packets-6.rrd
-rw-r--r--   1 netflow netflow 22815120 Nov 14 13:00 udp-packets-7.rrd
-rw-r--r--   1 netflow netflow 22815120 Nov 14 13:00 udp-packets-8.rrd
-rw-r--r--   1 netflow netflow 22815120 Nov 14 13:00 udp-packets-9.rrd

Troubleshooting tips appreciated, or how to fix it even better.

mark

-- 

Mark Maciolek
Network Administrator
Morse Hall Room 339
603-862-3050
https://www.unh.edu/research/support-units/research-computing-center


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