"Previous versions of $prefix/share/bro/site/local.bro (where “$prefix”
indicates the installation prefix of Bro), aren’t compatible with Bro 2.2.
This file won’t be overwritten when installing over a previous Bro
installation to prevent clobbering users’ modifications, but an example of
the new version is located in $prefix/share/bro/site/local.bro.example. So if
no modification has been done to the previous local.bro, just copy the new
example version over it, else merge in the differences."
"In previous versions of BroControl, running “broctl cron” would create a
file $prefix/logs/stats/www (where “$prefix” indicates the installation
prefix of Bro). Now, it is created as a directory. Therefore, if you perform an
upgrade install and you’re using BroControl, then you may see an email
(generated by “broctl cron”) containing an error message: “error running
update-stats”. To fix this problem, either remove that file (it is not
needed) or rename it."
Original comment by doug.bu...@gmail.com on 7 Nov 2013 at 7:23