Date: Wed, 11 Oct 2023 13:23:49 +0200 From: Kristof Provost <kp@FreeBSD.org> To: FreeBSD User <freebsd@walstatt-de.de> Cc: FreeBSD CURRENT <freebsd-current@freebsd.org> Subject: Re: epair/vbridge: no IPv6 traffic egress until first IPv6 packet flows in Message-ID: <678C861F-F42A-445C-AC59-85B4FB68953C@FreeBSD.org> In-Reply-To: <20231010192649.54272d49@thor.intern.walstatt.dynvpn.de>
index | next in thread | previous in thread | raw e-mail
On 10 Oct 2023, at 19:26, FreeBSD User wrote: > Hello, > > at first: observation is below, marked [OBSERVATION]. > > Running recent CURRENT (FreeBSD 15.0-CURRENT #26 main-n265831-3523f0677ef: Mon Oct 9 14:00:42 > CEST 2023 amd64), I've configured a bridge (bridge0), the hosts's interface igb0 (I350-T2 two > port Gigabit Network Connection ) is member of that bridge and so a couple of epair(4) devices > belonging to a couple of jails. > <snip> > On epairs as well as on the main hosts igb0 NIC, both IPv4 and IPv6 are configured, IPv6 uses > ULA and setup doesn't has anything fancy. > Do not assign addresses to bridge member interfaces. Assign the addresses to the bridge itself. Misconfiguring that breaks multicast, which almost certainly explains all of your symptoms. Best regards, Kristofhelp
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?678C861F-F42A-445C-AC59-85B4FB68953C>