generating bro report from packet capture

Hi,

I want to generate bro reports from tcpdump packet capture files. Those files were captured from different networks. So:

bro -r file.pcap will generate generate log files:

alarm.log
conn.log
notice.log
weird.log

When I run site-report.pl, I get

No connection data found for the time period specified.
Unable to create a report.

What does this error mean? Note that the packet capture files maybe several days old.

--mel

Hello,

The message is saying that Bro is unable to find something to said regarding
the time range. It uses the date taken from the pcap's file and so the various logs.

The script "site-report.pl" uses (by default) :