From owner-freebsd-questions@FreeBSD.ORG Thu Aug 11 11:40:57 2005 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 3FD1E16A429 for ; Thu, 11 Aug 2005 11:40:57 +0000 (GMT) (envelope-from vladone@spaingsm.com) Received: from mail.spaingsm.com (llwb135.servidoresdns.net [217.76.137.82]) by mx1.FreeBSD.org (Postfix) with ESMTP id 330B143E5E for ; Thu, 11 Aug 2005 11:13:09 +0000 (GMT) (envelope-from vladone@spaingsm.com) Received: from SERVEREL (unknown [85.120.13.6]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.spaingsm.com (Postfix) with ESMTP id 03CD024C7BC for ; Thu, 11 Aug 2005 13:00:04 +0200 (CEST) Date: Thu, 11 Aug 2005 14:12:40 +0300 From: vladone X-Mailer: The Bat! (v3.0.1.33) Professional X-Priority: 3 (Normal) Message-ID: <1573281416.20050811141240@spaingsm.com> To: freebsd-questions@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Subject: many packets dropped by kernel X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: vladone List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 11 Aug 2005 11:40:57 -0000 Hi! I want to capture some traffic with tcpdump. After i run the commnad i see an greatly number of packets dropped by kernel. I flush all ipfw rules but nothing. Example: [root@freebsd #] tcpdump -i fxp0 > out tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on fxp0, link-type EN10MB (Ethernet), capture size 96 bytes packets captured 5099 packets received by filter 4342 packets dropped by kernel Where is the problem?