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Date: Thu, 21 Feb 2019 10:23:29 +0300
From: Alexander Zagrebin <alex@zagrebin.ru>
To: freebsd-net@freebsd.org
Subject: Re: Running PPPoE server in jail, possible with VNET?
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В Wed, 20 Feb 2019 12:37:39 -0800
BulkMailForRudy <crapsh@monkeybrains.net> пишет:

> PPPoE has some broadcast ethernet frames...
> 
> I have epair0a on my bridge and epair0b in the jail, but the jail 
> doesn't get any PADI (PPPoE packets destinged to ff:ff:ff:ff:ff:ff).
> 
> Is there a way to have bridge pass broadcast ethernet frames?
> (tcpdump in the jail shows no PADI packets)

To pass PPPoE packets via bridge you have to set the kernel variable
net.link.bridge.pfil_onlyip to 0 (`sysctl
net.link.bridge.pfil_onlyip=0`)...

-- 
Alexander Zagrebin