Date: Thu, 21 Feb 2019 11:41:30 -0800 From: BulkMailForRudy <crapsh@monkeybrains.net> To: Eugene Grosbein <eugen@grosbein.net>, net@FreeBSD.org Subject: Re: Running PPPoE server in jail, possible with VNET? Message-ID: <39485ab4-483c-72db-bd99-51f7f797fcef@monkeybrains.net> In-Reply-To: <f8c88d6f-c642-a569-1de6-787a5a6998d1@grosbein.net> References: <6cf02349-678b-9c18-83b0-dda95d70ed80@monkeybrains.net> <f8c88d6f-c642-a569-1de6-787a5a6998d1@grosbein.net>
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On 2/20/19 1:13 PM, Eugene Grosbein wrote: > 21.02.2019 3:37, BulkMailForRudy wrote: > >> Dear FreeBSD-net, >> >> 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) >> >> Right now, I have netgraph cranking out ncX devices for the PPPoE clients, and I'd like to stuff that mess in a jail so I can run ifconfig on the host and not see a mess. > You do not need jail to limit output of ifconfig. > Each network interface in FreeBSD can belong to one or more interface groups. > First add all your interfaces except of ng* to some new interface group with ifconfig(8), then use: > > alias ifconfig='/sbin/ifconfig -g groupname' > > Or create new short alias ifc='/sbin/ifconfig -g groupname' > for short output. That's neat, "ifconfig -g epair" shows all my epairs. My primary question, if anyone knows: Is there a way to have bridge pass broadcast ethernet frames? My goal is to run the PPPoE service inside a jail. Rudy
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