[Bro] event suppression

[Martin Arlitt]

hi

the event suppression in Bro does not appear to work the way I thought 
it would. For example, in my notice.log file, the suppress_for value 
always appears to be 3600. In misc/scan.bro (loaded in local.bro), 
addr_scan_interval and port_scan_interval both are set to 5min by 
default, yet still report 3600 in the suppress_for column of the log. Is 
there something obvious that I am overlooking?

thanks Martin