From owner-freebsd-net@freebsd.org Thu Jun 1 22:01:04 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 203BEB7FAF0 for ; Thu, 1 Jun 2017 22:01:04 +0000 (UTC) (envelope-from Mark.Martinec+freebsd@ijs.si) Received: from mail.ijs.si (mail.ijs.si [IPv6:2001:1470:ff80::25]) (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 D133B6E7CD for ; Thu, 1 Jun 2017 22:01:03 +0000 (UTC) (envelope-from Mark.Martinec+freebsd@ijs.si) Received: from amavis-ori.ijs.si (localhost [IPv6:::1]) (using TLSv1.2 with cipher DHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.ijs.si (Postfix) with ESMTPS id 3wf1WJ5ZBlz2FS for ; Fri, 2 Jun 2017 00:01:00 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ijs.si; h= user-agent:message-id:references:in-reply-to:organization :subject:subject:from:from:date:date:content-transfer-encoding :content-type:content-type:mime-version:received:received :received:received; s=jakla4; t=1496354455; x=1498946456; bh=Sq1 Ia8ONMcsJXpdTKLlYVAa3h9ng+lTXuu9imKoBs5A=; b=crJRCITZVDfjYUQSkOx UDwCtcsXt04+m/phcMRzaVs7G4h7gkyHxKaO9asIFD7+K+q+fqSpoWWy3tyfNUQm UiIvU1y20Pn9mIEPauEhjXAiLDPrJPVdduhFGJUy2ZCbbCgymO+WxdlTX75TDyec CDsZA1eI6jh+mHSLuFFSsrX0= X-Virus-Scanned: amavisd-new at ijs.si Received: from mail.ijs.si ([IPv6:::1]) by amavis-ori.ijs.si (mail.ijs.si [IPv6:::1]) (amavisd-new, port 10026) with LMTP id 9qJbdZ0iPIzW for ; Fri, 2 Jun 2017 00:00:55 +0200 (CEST) Received: from mildred.ijs.si (mailbox.ijs.si [IPv6:2001:1470:ff80::143:1]) by mail.ijs.si (Postfix) with ESMTP id 3wf1WC70hvz2FP for ; Fri, 2 Jun 2017 00:00:55 +0200 (CEST) Received: from nabiralnik.ijs.si (nabiralnik.ijs.si [IPv6:2001:1470:ff80::80:16]) by mildred.ijs.si (Postfix) with ESMTP id 3wf1WC67QjzP6 for ; Fri, 2 Jun 2017 00:00:55 +0200 (CEST) Received: from www-proxy.ijs.si (2001:1470:ff80::3128:1) by webmail.ijs.si with HTTP (HTTP/1.1 POST); Fri, 02 Jun 2017 00:00:55 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Fri, 02 Jun 2017 00:00:55 +0200 From: Mark Martinec To: freebsd-net@FreeBSD.org Subject: reminder: [Bug 213276] port 502 is officially mbap (Modbus Application Protocol), /etc/services claims outdated asa-appl-proto Organization: Jozef Stefan Institute In-Reply-To: References: Message-ID: X-Sender: Mark.Martinec+freebsd@ijs.si User-Agent: Roundcube Webmail/1.2.4 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Jun 2017 22:01:04 -0000 Any chance of getting this simple fix of /etc/services into 11.1, or at least into CURRENT ? Mark Date: 2016-10-07 16:49 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213276 Bug ID: 213276 Summary: port 502 is officially mbap (Modbus Application Protocol), /etc/services claims outdated asa-appl-proto Product: Base System Version: 11.0-STABLE Severity: Affects Only Me Priority: --- Component: standards Assignee: freebsd-standards@FreeBSD.org Reporter: Mark.Martinec@ijs.si Created attachment 175500 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=175500&action=edit patch for /etc/services: ports 502 and 802 The file /etc/services states that port 502 belongs to an asa-appl-proto service, but this is not true. The port is officially (IANA) assigned to "Modbus Application Protocol" since 2014-06-10. Apparently it was previously assigned to Cisco, but no longer is. Also a related port 802 entry is missing in /etc/services. http://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=modbus mbap 502 tcp Modbus Application Protocol [modbus.org] [Dennis_Dube] 2014-06-10 mbap 502 udp Modbus Application Protocol [modbus.org] [Dennis_Dube] 2014-06-10 mbap-s 802 tcp Modbus Application Protocol Secure [modbus.org] [Dennis_Dube] mbap-s 802 udp Modbus Application Protocol Secure [modbus.org] [Dennis_Dube] See also: http://seclists.org/nmap-dev/2015/q3/373