Re: Some odd TCP behavior (timeouts)

From: Jens Schweikhardt <>
Date: Wed, 19 May 2021 21:00:41 UTC
Rodney W. Grimes <> wrote:

> One thing that did change that comes to mind is the
> fact FreeBSD now drops certain packets if timestamps
> got negotiated.  Locally I have that turned off as
> an unconfirmed suspect of some connection problems:
>	sysctl net.inet.tcp.tolerate_missing_ts=1
> You can try that, if it fixes the problem PLEASE let us know!

YES! I've got my sanity back! Web interface and printing are working again
with this sysctl (I verified it was 0 before).

Thanks a ton, Rodney!