a word of caution about the new default of so-reuseport on FreeBSD

Kevin Bowling kevin.bowling at kev009.com
Thu Oct 11 04:54:02 UTC 2018


Without looking at the unbound source, I assume they want the
semantics of what we call SO_REUSEPORT_LB in FreeBSD >= 12.0.  See
setsockopt(2) for a brief description.

Whether it makes sense to conditionalize that or simply disable the
sockopt I have no opinion on just sharing the above knowledge.

Regards,
On Wed, Oct 10, 2018 at 1:26 PM Dag-Erling Smørgrav <des at des.no> wrote:
>
> Harry Schmalzbauer <freebsd at omnilan.de> writes:
> > Most likely you are aware about the "so-reuseport" topic via Unbound-users.
> > I didn't follow the diff/issue at all, just wanted to point it out, so
> > somebody from the experts team can decide if 1.8.1 is suitable (with
> > the 1.8.1 defaults) for shipping...
>
> I'll apply the upstream patch (r4932) before the release.  Right now I
> need to focus on DNS-over-TLS support.
>
> DES
> --
> Dag-Erling Smørgrav - des at des.no
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