From owner-freebsd-net@FreeBSD.ORG Thu Oct 2 14:46:25 2014 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 821F7C48 for ; Thu, 2 Oct 2014 14:46:25 +0000 (UTC) Received: from mail-wi0-x22f.google.com (mail-wi0-x22f.google.com [IPv6:2a00:1450:400c:c05::22f]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 1F5CBCFE for ; Thu, 2 Oct 2014 14:46:24 +0000 (UTC) Received: by mail-wi0-f175.google.com with SMTP id d1so4260955wiv.2 for ; Thu, 02 Oct 2014 07:46:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=Xdawn46MB452gNOib4u+Z+WiU7cB4tUYJA6/IXeepJc=; b=a8xIai5pwq6WUvXhpke8MJQmRXXOQ9nymOD0nztFUCwzzHP1OZMRpg5uEuffCY68TV i+g3whhET4HHaKhpCBfbwrY980/bxBojRkGe1CQPqRRRkPr3Um+sDLc4dMwo+9fpoSTs zH+9akSV5YI2JF1+L3vIbHXCFeOq7+F1m6MfraWyzrwVvi2u4IB6UMW8HpB4qzvZg2fk oEJ7CwlO57lUtJy19Ms6LNArwmy4VoF7IUAs9QiYUM8NzRdBFqyyrcMrDoveqHj3+6O8 OjAt2+ZGB906GJKjhcJn6rrstgWwRqRA8T7gy57lYyhV0fi5+c6EwcsJP/3ovK7ozgq6 mNMw== MIME-Version: 1.0 X-Received: by 10.194.133.135 with SMTP id pc7mr62484968wjb.54.1412261183300; Thu, 02 Oct 2014 07:46:23 -0700 (PDT) Received: by 10.194.190.78 with HTTP; Thu, 2 Oct 2014 07:46:23 -0700 (PDT) Date: Thu, 2 Oct 2014 22:46:23 +0800 Message-ID: Subject: Understanding netstat -ibnhW From: Ben Woods To: freebsd-net@freebsd.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 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, 02 Oct 2014 14:46:25 -0000 In the FreeBSD forum post below, I explain having difficulty reading the output of netstat -ibnhW. In short, I am trying to determine the network usage from a network interface, but the one interface is listed once for each subnet on the NIC. http://forums.freebsd.org/viewtopic.php?f=7&t=48226 There does not seem to be much guidance on how to read this output either in the netstat(1) manpage or in the FreeBSD handbook. Anyone think this warrants a doc update? -- From: Benjamin Woods woodsb02@gmail.com