FreeBSD Bridging doesn't work on FreeBSD 11

[Kristof Provost]

On 21 Sep 2017, at 8:01, Gerhard Schmidt wrote:
> I'm doing some packetfiltering between two network segments. I've a
> running bridge on FreeBSD 8.2
>
Are you running a filtering bridge? What firewall are you using? What 
are its rules?

> The new bridge starting up does bridge the traffic but the bridge 
> server
> can't communicate.
>
Are you not receiving packets on bridge0, or are they not getting passed 
through the bridge?
What does tcpdump show on bridge0/em0/em1?

Regards,
Kristof