Re: git: b61850c4e6f6 - main - bridge(4): default net.link.bridge.member_ifaddrs to false

On Fri, May 16, 2025 at 5:17 AM Lexi Winter <ivy@freebsd.org> wrote:
>
> Cy Schubert:
> > This patch breaks VNET jails.
>
> oops, sorry!  however, i can't reproduce this and did test with VNET
> jails before landing it, so there must be another factor involved.
>
> > bob# service jail onestart test2
> > Starting jails: cannot start jail  "test2":
> > epair0a
> > ifconfig: ioctl (SIOCAIFADDR): Invalid argument
> > jail: test2: /sbin/ifconfig epair0a inet 10.1.1.70 netmask 0xffffff00 up:
> > failed
>
> > .
> > bob# ifconfig epair0a inet 10.1.1.70 netmask 0xffffff00
> > ifconfig: ioctl (SIOCAIFADDR): Invalid argument
> > bob# ifconfig epair0a inet up
> > bob#
>
> is "epair0a" also in a bridge?  if so, this is intentional.

Hmm, can you clarify what you mean?  I think that is a common
configuration, it is mentioned in epair(4).