[Bug 262292] Seemingly not possible for IPv6 to function over tap devices on if_bridge

From: <bugzilla-noreply_at_freebsd.org>
Date: Fri, 14 Nov 2025 13:12:41 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=262292

--- Comment #13 from punkt.de Hosting Team <mops@punkt.de> ---
(In reply to Brad Ackerman from comment #11)
> I've got a /64 from which I'd like to assign both jails and the host; if I remove the address from the host's external interface NDP on the bridge starts working

Did you assign the host's address to the bridge interface or to the physical
interface that is a bridge member?

Any layer 3 address - IPv4 and IPv6 *must* be configured on the bridge, never a
member interface. Or the other way round - any interface that is a member of a
bridge *must not* have a layer 3 address.

HTH,
Patrick

-- 
You are receiving this mail because:
You are the assignee for the bug.