[Bro] Broadcast detection

anthony kasza anthony.kasza at gmail.com
Tue Aug 25 10:17:19 PDT 2015

This sounds like something the Hosts module in scriptland does. If not, you
could define subnets of multicast/broadcast addresses in a script and check
on new_connection if id.orig_h or id.resp_h is in those subnets.

On Aug 25, 2015 8:51 AM, "Vito Logrillo" <vitologrillo at gmail.com> wrote:

> Hi all,
> i want to flag if a given ip is an ip broadcast/multicast or not:
> there are some built-in functions able to recognize an ip broadcast in
> Bro?
> Thanks,
> Vito
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