[Bro] long SSH connection in conn.log

[Sven Dreyer]

Hi Johanna,

Am 15.09.2015 um 18:18 schrieb Johanna Amann:
> This is a generic problem - you have to just assume that connections are
> terminated after you did not see any exchanged data for a specified period
> of time. In case the current Bro settings do not work for you, you can
> redef them.

Thank you very much for the detailed explanation, I will try to change 
the default bro settings and check for the result.

Thanks!
Sven