Date: Thu, 28 Jan 2021 09:53:53 +0100 From: "Kristof Provost" <kp@FreeBSD.org> To: "petru garstea" <peter.garshtja@ambient-md.com> Cc: freebsd-jail@freebsd.org Subject: Re: Jails - vnet- netgraph Message-ID: <DF123A0D-028F-433F-9909-5CE51D5A7018@FreeBSD.org> In-Reply-To: <1ea707ea-0d0e-3f10-b544-77b1bccdddca@ambient-md.com> References: <5eebbbcf-9912-d980-21e3-c5628005421b@ambient-md.com> <60105725.3010703@gmail.com> <1cdee0f4-a684-0c7d-f4b7-377d5a29d722@ambient-md.com> <4F2D1547-7B59-427E-850D-8BC0AB26ED78@FreeBSD.org> <1ea707ea-0d0e-3f10-b544-77b1bccdddca@ambient-md.com>
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On 28 Jan 2021, at 2:54, petru garstea wrote: > Greetings, > > Finally, I sorted out. > > I have copied an example from the following path > /usr/share/examples/netgraph/ether.bridge and found out that I needed > to load modules into the kernel > > ng_socket.ko > ng_bridge.ko > ng_ether.ko > ng_eiface.ko > > and jng script start working, I spawned a jail and confirmed that vnet > netgraph interface was properly configured > > However I have another question, if I run ifconfig on the host I dont > see in the list the netgraph bridge interface and the jails ether > interface, I can see these interfaces only if run > Vnet jails own the interfaces, so it’s entirely expected that you wouldn’t see them in on the host. > ngctl list > > Name: ng0_vnetjail Type: eiface ID: > 00000010 Num hooks: 1 > Name: re0 Type: > ether ID: 00000005 Num hooks: 2 > Name: ngctl1544 Type: socket ID: > 00000017 Num hooks: 0 > Name: re0bridge Type: bridge ID: > 0000000b Num hooks: 3 > If you can see those from the host that seems like it’d be a bug in the netgraph code. Regards, Kristof
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