From owner-freebsd-bugs Thu Sep 5 22:50:11 2002 Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9682837B400 for ; Thu, 5 Sep 2002 22:50:03 -0700 (PDT) Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id E74EF43E72 for ; Thu, 5 Sep 2002 22:50:02 -0700 (PDT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.12.4/8.12.4) with ESMTP id g865o2JU074357 for ; Thu, 5 Sep 2002 22:50:02 -0700 (PDT) (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.12.4/8.12.4/Submit) id g865o2Lk074356; Thu, 5 Sep 2002 22:50:02 -0700 (PDT) Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8DDD337B400 for ; Thu, 5 Sep 2002 22:41:13 -0700 (PDT) Received: from www.freebsd.org (www.FreeBSD.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 522FC43E65 for ; Thu, 5 Sep 2002 22:41:13 -0700 (PDT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.12.4/8.12.4) with ESMTP id g865fDOT007030 for ; Thu, 5 Sep 2002 22:41:13 -0700 (PDT) (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.12.4/8.12.4/Submit) id g865fDnq007029; Thu, 5 Sep 2002 22:41:13 -0700 (PDT) Message-Id: <200209060541.g865fDnq007029@www.freebsd.org> Date: Thu, 5 Sep 2002 22:41:13 -0700 (PDT) From: Hal Burch To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-1.0 Subject: misc/42467: netstat -s does not include fabricated pkts in "packets sent from host" Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org >Number: 42467 >Category: misc >Synopsis: netstat -s does not include fabricated pkts in "packets sent from host" >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Sep 05 22:50:02 PDT 2002 >Closed-Date: >Last-Modified: >Originator: Hal Burch >Release: 5.0-CURRENT >Organization: Lumeta Corporation >Environment: FreeBSD hburch-lap.corp.lumeta.com 5.0-CURRENT FreeBSD 5.0-CURRENT #5: Tue May 7 18:46:05 EDT 2002 hburch@hburch-lap.corp.lumeta.com:/usr/src/sys/i386/compile/LOCAL i386 >Description: "packets sent from this host" for ip: in netstat -in does not include packets with fabricated header. This is not causing us any operational problems. I have not tested the behavior of the similar ip6 counters. >How-To-Repeat: On a completely quite machine: $ netstat -s | grep 'packets sent' > /tmp/a $ traceroute -n 1.1.1.1 $ netstat -s | grep 'packets sent' | diff /tmp/a - notice that 'packets sent with fabricated header' (within ip: section) has increased, but 'packets sent from this host' has not. >Fix: >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message