From owner-freebsd-hackers@freebsd.org Fri Mar 16 18:08:42 2018 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8FB93F62658 for ; Fri, 16 Mar 2018 18:08:42 +0000 (UTC) (envelope-from ian@freebsd.org) Received: from outbound1a.eu.mailhop.org (outbound1a.eu.mailhop.org [52.58.109.202]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 1B6276CB1F for ; Fri, 16 Mar 2018 18:08:41 +0000 (UTC) (envelope-from ian@freebsd.org) X-MHO-User: 0e1f51cb-2945-11e8-91c6-33ffc249f3e8 X-Report-Abuse-To: https://support.duocircle.com/support/solutions/articles/5000540958-duocircle-standard-smtp-abuse-information X-Originating-IP: 67.177.211.60 X-Mail-Handler: DuoCircle Outbound SMTP Received: from ilsoft.org (unknown [67.177.211.60]) by outbound1.eu.mailhop.org (Halon) with ESMTPSA id 0e1f51cb-2945-11e8-91c6-33ffc249f3e8; Fri, 16 Mar 2018 18:08:41 +0000 (UTC) Received: from rev (rev [172.22.42.240]) by ilsoft.org (8.15.2/8.15.2) with ESMTP id w2GI8ZLi029318; Fri, 16 Mar 2018 12:08:35 -0600 (MDT) (envelope-from ian@freebsd.org) Message-ID: <1521223715.99081.62.camel@freebsd.org> Subject: Re: option TCP_RFC7413 is not in GENERIC From: Ian Lepore To: "Matthew D. Fuller" , Patrick Kelsey Cc: freebsd-hackers@freebsd.org Date: Fri, 16 Mar 2018 12:08:35 -0600 In-Reply-To: <20180316172433.GF83683@over-yonder.net> References: <1521062028.2511351.1303413736.6960BF4F@webmail.messagingengine.com> <20180314233811.GA35025@mail.bsd4all.net> <1521216713.99081.55.camel@freebsd.org> <20180316172433.GF83683@over-yonder.net> Content-Type: text/plain; charset="ISO-8859-1" X-Mailer: Evolution 3.18.5.1 FreeBSD GNOME Team Port Mime-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Mar 2018 18:08:42 -0000 On Fri, 2018-03-16 at 12:24 -0500, Matthew D. Fuller wrote: > On Fri, Mar 16, 2018 at 04:42:10PM +0000 I heard the voice of > Patrick Kelsey, and lo! it spake thus: > > > > > > I'm curious as to why you were forced to add the option to your > > kernel config when you installed bind911. > I suspect it's not quite "forced to", but you otherwise have to > ignore > all the squawcking it does every time it starts up about failing to > set the option on all its sockets... > > (me, I moved past ignoring it to taking perverse pleasure in it. > Haha, silly daemon.  You brought this on yourself, so now you must > suffffaaaahhhh...) > > I vaguely remember that dire-looking messages in syslog is what "forced" me to build a new kernel, probably because it wasn't clear that they could be safely ignored. -- Ian