From owner-freebsd-questions@FreeBSD.ORG Sun Apr 30 20:59:40 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4D84016A404 for ; Sun, 30 Apr 2006 20:59:40 +0000 (UTC) (envelope-from glenn@antimatter.net) Received: from cobalt.antimatter.net (cobalt.antimatter.net [69.55.224.239]) by mx1.FreeBSD.org (Postfix) with ESMTP id DA5D043D48 for ; Sun, 30 Apr 2006 20:59:37 +0000 (GMT) (envelope-from glenn@antimatter.net) Received: from foo.antimatter.net (cpe-72-132-246-89.san.res.rr.com [72.132.246.89]) (authenticated bits=0) by cobalt.antimatter.net (8.13.4/8.13.4) with ESMTP id k3UKwqR6015058 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sun, 30 Apr 2006 13:59:23 -0700 X-MailKey: purple frogs are falling from the sky Message-Id: <7.0.1.0.2.20060430135653.070baab0@antimatter.net> X-Mailer: QUALCOMM Windows Eudora Version 7.0.1.0 Date: Sun, 30 Apr 2006 13:58:48 -0700 To: boink , freebsd-questions@freebsd.org From: Glenn Dawson In-Reply-To: <73cb07950604301352w15a543d7sb3828504ca416da8@mail.gmail.co m> References: <73cb07950604301352w15a543d7sb3828504ca416da8@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed Cc: Subject: Re: Hacked? How can I tell what process is sending packets from a particular port (udp/55613)? 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: Sun, 30 Apr 2006 20:59:40 -0000 At 01:52 PM 4/30/2006, boink wrote: >Dear FreeBSD, > >I see outbound packets from udp/55613, one every 5 seconds, to a >single non-routable (10....) IP, with destination port increasing by 1 >with each packet, with expected ICMP Destination net unreachables from >an upstream router. > >AFAIK, there's no reason for this and I don't like it - how can I tell >which process is sending the packets? sockstat -c should give you the info you need. -Glenn >With thanks in advance, >boink >_______________________________________________ >freebsd-questions@freebsd.org mailing list >http://lists.freebsd.org/mailman/listinfo/freebsd-questions >To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org"