Date: Thu, 10 Nov 2022 20:53:59 +0300 From: =?UTF-8?B?w5Z6a2FuIEtJUklL?= <ozkan.kirik@gmail.com> To: Lutz Donnerhacke <lutz@donnerhacke.de> Cc: FreeBSD Net <freebsd-net@freebsd.org> Subject: Re: Bridging LACP PDUs ? Message-ID: <CAAcX-AFd%2B-gGa0sH3_%2BecwzESa2vFNByd=oSRu7BiOKJ_tGAmA@mail.gmail.com> In-Reply-To: <20221110141304.GA1830@belenus.iks-jena.de> References: <CAAcX-AEWMfVwQhjD85wFQnFQbpoYfY41n0zk3ajB0JiJt5AXtw@mail.gmail.com> <20221110131224.GA308@belenus.iks-jena.de> <CAAcX-AEPM%2B0FwsBY_ayjbQYJoy-h8vJEqAOsEp9RwQFhDy9zaA@mail.gmail.com> <20221110141304.GA1830@belenus.iks-jena.de>
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Thanks for the tip! Lutz Donnerhacke <lutz@donnerhacke.de>, 10 Kas 2022 Per, 17:13 tarihinde =C5=9Funu yazd=C4=B1: > > On Thu, Nov 10, 2022 at 04:28:50PM +0300, =C3=96zkan KIRIK wrote: > > I'm trying to filter traffic through an uplink cable between two > > switches. (similar to virtual wire behaviour). > > So all broadcast & multicast packages should pass to the other port. > > But pf or ipfw should work for L3+ packages. > > So I'd suggest to set up a cross-connect between the interfaces: > > # ngctl connect eth0: eth1: lower lower > > If you like to filter: > # ngctl mkpeer eth0: bpf lower left > # ngctl connect eth0:lower eth1: right lower > > Then you can apply any filtering using ng_bpf (by throwing away > (non)matching traffic to an unconnected hook)
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