X-Mailer: MIME-tools 5.508 (Entity 5.508) X-RT-Interface: Web MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" References: <20170227041130.33E766544B34@rock.dv.isc.org> <5b169096-a6c8-a998-4fe9-d6a6168523c4@FreeBSD.org> In-Reply-To: X-RT-Original-Encoding: utf-8 Content-Transfer-Encoding: binary Content-Disposition: inline Message-ID: RT-Send-CC: Content-Length: 358 4726. [port] Prevent setsockopt() errors related to TCP_FASTOPEN from being logged on FreeBSD if the kernel does not support it. Notify the user when the kernel does support TCP_FASTOPEN, but it is disabled by sysctl. Add a new configure option, --disable-tcp-fastopen, to disable use of TCP_FASTOPEN altogether. [RT #44754] 9.11.3, 9.12.0