From owner-freebsd-questions@freebsd.org Tue Jan 30 21:48:12 2018 Return-Path: Delivered-To: freebsd-questions@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 61935EB7C48 for ; Tue, 30 Jan 2018 21:48:12 +0000 (UTC) (envelope-from byrnejb@harte-lyne.ca) Received: from inet08.hamilton.harte-lyne.ca (inet08.hamilton.harte-lyne.ca [216.185.71.28]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "inet08.hamilton.harte-lyne.ca", Issuer "CA_HLL_ISSUER_2016" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 065FE839A9 for ; Tue, 30 Jan 2018 21:48:11 +0000 (UTC) (envelope-from byrnejb@harte-lyne.ca) Received: from localhost (localhost [127.0.0.1]) by inet08.hamilton.harte-lyne.ca (Postfix) with ESMTP id 833A7624A1 for ; Tue, 30 Jan 2018 16:48:05 -0500 (EST) X-Virus-Scanned: amavisd-new at harte-lyne.ca Received: from inet08.hamilton.harte-lyne.ca ([127.0.0.1]) by localhost (inet08.hamilton.harte-lyne.ca [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id x51joktSK7TI for ; Tue, 30 Jan 2018 16:48:03 -0500 (EST) Received: from webmail.harte-lyne.ca (inet04.hamilton.harte-lyne.ca [216.185.71.24]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by inet08.hamilton.harte-lyne.ca (Postfix) with ESMTPSA id 3018262300 for ; Tue, 30 Jan 2018 16:48:01 -0500 (EST) Received: from 216.185.71.44 (SquirrelMail authenticated user byrnejb_hll) by webmail.harte-lyne.ca with HTTP; Tue, 30 Jan 2018 16:48:01 -0500 Message-ID: <870deecf052d36d03aae9613410b38ba.squirrel@webmail.harte-lyne.ca> Date: Tue, 30 Jan 2018 16:48:01 -0500 Subject: LPD listen directive? From: "James B. Byrne" To: freebsd-questions@freebsd.org Reply-To: byrnejb@harte-lyne.ca User-Agent: SquirrelMail/1.4.22-5.el6 MIME-Version: 1.0 Content-Type: text/plain;charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Priority: 3 (Normal) Importance: Normal X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 30 Jan 2018 21:48:12 -0000 Can lpd be configured such that it listens only on specific IP addresses? If so where and how is it done? We are running lpd and cups on the same host. Cups is configured to only listen on the loopback address. But lpd is listening on all available addresses. netstat -a | grep LISTEN tcp4 0 0 localhost.domain *.* LISTEN tcp6 0 0 localhost.domain *.* LISTEN tcp4 0 0 localhost.ssh *.* LISTEN tcp4 0 0 192.168.216.44.ssh *.* LISTEN tcp4 0 0 vhost04.ssh *.* LISTEN tcp4 0 0 vhost04.2222 *.* LISTEN tcp4 0 0 localhost.ftp-proxy *.* LISTEN tcp4 0 0 localhost.ipp *.* LISTEN tcp6 0 0 localhost.ipp *.* LISTEN tcp4 0 0 vhost04.smtp *.* LISTEN tcp4 0 0 localhost.smtp *.* LISTEN tcp4 0 0 *.printer *.* LISTEN tcp6 0 0 *.printer *.* LISTEN -- *** e-Mail is NOT a SECURE channel *** Do NOT transmit sensitive data via e-Mail Do NOT open attachments nor follow links sent by e-Mail James B. Byrne mailto:ByrneJB@Harte-Lyne.ca Harte & Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3