ipfix : Use of uninitialized value in addition (+) at /usr/local/AS-Stats/bin/asstatd.pl line 446.

[Rico29]

Hello,
Running asstats.pl like this :
/usr/bin/perl /usr/local/AS-Stats/bin/asstatd.pl -a $ASN -r /usr/local/AS-Stats/rrd -k /usr/local/AS-Stats/conf/knownlinks -p 6344

always triggers warnings :
Use of uninitialized value in addition (+) at /usr/local/AS-Stats/bin/asstatd.pl line 446.
Use of uninitialized value in addition (+) at /usr/local/AS-Stats/bin/asstatd.pl line 446.
Use of uninitialized value in addition (+) at /usr/local/AS-Stats/bin/asstatd.pl line 446.
Use of uninitialized value in addition (+) at /usr/local/AS-Stats/bin/asstatd.pl line 446.

I tried to debug it but I was not able to find the cause.
Can you help me with that please ?
I can provide a pcap of IPFIX trafic coming into port 6344 (which looks correct)

Regards,
Cédric

[mikenowak]

Based on your previous bug reports here I am assuming that you are using pmacct to feed as-stats.

Now, I believe this specific error occurs when you use nfprobe_version: 10 and your ifIndex are not sequential - i.e. 60,70,80 rather than 1,2,3,etc...

Also, could you share your pmacct config?