From owner-freebsd-questions@FreeBSD.ORG Mon Sep 20 10:59:06 2010 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2EF31106566C for ; Mon, 20 Sep 2010 10:59:06 +0000 (UTC) (envelope-from david@vizion2000.net) Received: from dns1.vizion2000.net (dns1.vizion2000.net [62.49.197.50]) by mx1.freebsd.org (Postfix) with ESMTP id A5C4D8FC20 for ; Mon, 20 Sep 2010 10:59:05 +0000 (UTC) Received: by dns1.vizion2000.net (Postfix, from userid 1001) id 4CD0334D447; Mon, 20 Sep 2010 11:58:39 +0100 (BST) From: David Southwell Organization: Voice & Vision To: freebsd-questions@freebsd.org Date: Mon, 20 Sep 2010 11:58:38 +0100 User-Agent: KMail/1.13.5 (FreeBSD/7.2-RELEASE-p3; KDE/4.5.1; amd64; ; ) X-KMail-Markup: true MIME-Version: 1.0 Message-Id: <201009201158.39179.david@vizion2000.net> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: TCP Logs Why "Connection attempt to closed port" X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Sep 2010 10:59:06 -0000 Large quantities of these errors constantly appear in log/dmesg.today. Can anyone explain what is going on and whether any action is needed. If so how to go about tracing the cause. Thanks in advance for any guidance David TCP: [::1]:61570 to [::1]:4713 tcpflags 0x2; tcp_input: Connection attempt to closed port TCP: [127.0.0.1]:62307 to [127.0.0.1]:4713 tcpflags 0x2; tcp_input: Connection attempt to closed port Photographic Artist Permanent Installations & Design Creative Imagery and Advanced Digital Techniques High Dynamic Range Photography & Official Portraiture Combined darkroom & digital creations & Systems Adminstrator for the vizion2000.net network