From owner-freebsd-questions@freebsd.org Mon Apr 11 17:13:56 2016 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 39841B0CD8E for ; Mon, 11 Apr 2016 17:13:56 +0000 (UTC) (envelope-from nomadlogic@gmail.com) Received: from mailman.ysv.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 19B3218D8 for ; Mon, 11 Apr 2016 17:13:56 +0000 (UTC) (envelope-from nomadlogic@gmail.com) Received: by mailman.ysv.freebsd.org (Postfix) id 15597B0CD8D; Mon, 11 Apr 2016 17:13:56 +0000 (UTC) Delivered-To: questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 14FC5B0CD8C for ; Mon, 11 Apr 2016 17:13:56 +0000 (UTC) (envelope-from nomadlogic@gmail.com) Received: from mail-lf0-x230.google.com (mail-lf0-x230.google.com [IPv6:2a00:1450:4010:c07::230]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 909E018D6 for ; Mon, 11 Apr 2016 17:13:55 +0000 (UTC) (envelope-from nomadlogic@gmail.com) Received: by mail-lf0-x230.google.com with SMTP id c126so166614664lfb.2 for ; Mon, 11 Apr 2016 10:13:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc; bh=vZlRMHrBvPCHtD4mNJHKE7iMAhm5FexwtJi2eVxC97Q=; b=obOAhDWDZeGphegpYvaGlKBjuQdXvhakkCcP9zMzFaqYAnOU9Q4B/ksnLZB04joB0N OYxQf2mhS1MVGd6eXQML1jTmQOOzfT93+Z05j9gd2H36RpfVW/aR07KGjI31EukkRyQ7 vGx5YTw1HT3bNYRKHXhtnLhzL68xYL+dEMyDCm+mGwyUuiqFHsyCFN0UlvafeBqth/8S 59ytnoZxVjSNJEbFTL4vrX97VuPVDp4QSAWMs9exySrY3zPNtj8xrDOhVgawb4MhWkda 1LmOsDKrhDJLCRK9/a65srgg7NCIpXeuvOWraQ4k3XzBIdVUzqCw0K5iF7vJRjaUNVv6 Sqkw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc; bh=vZlRMHrBvPCHtD4mNJHKE7iMAhm5FexwtJi2eVxC97Q=; b=JAOzK4Z8d2RBTZPq7E1tXjyEvmky4qH0//nQVAm970HNpo8wO+Adt2nDcdkEUOIOSD zEebIt/NcugbOaEeJsG+MulqkYE0uQad6YzO76WR3WYwanZ3q82coZf0CcwpYN0f0k/M Z1TZnwNAcLr8Ydu5CwYx2S/mbjVRqbhF7cKKTU3wd78GHmm2YbutyppxJEuhqqKxBxRc agvlwSB1w5icqVSJUlY+PgyKBzVW488LoCBCOFoGWVGLMVJ2eBAc9pYuYpNpqeN5TVEB wc2Q8mEVnv4MHk6TcQ4efJoRkNEo34MqFsWMZ5XqHkDdSyCIDFXepuBnDQ86DQWaQiz6 Ax3w== X-Gm-Message-State: AOPr4FVzEePpgiuuCP92pQ59fwiXnCFn8VBTdRQBu/+o5nW5PFom0bTCEQN1Ef3DuNMLVOEhXJhyRCQ0gCU9Lg== MIME-Version: 1.0 X-Received: by 10.25.86.209 with SMTP id k200mr1880637lfb.75.1460394833783; Mon, 11 Apr 2016 10:13:53 -0700 (PDT) Received: by 10.25.156.19 with HTTP; Mon, 11 Apr 2016 10:13:53 -0700 (PDT) In-Reply-To: References: Date: Mon, 11 Apr 2016 10:13:53 -0700 Message-ID: Subject: Re: DUMmYNet configuration From: pete wright To: sathiyaraj v Cc: freebsd-questions Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Apr 2016 17:13:56 -0000 On Mon, Apr 11, 2016 at 9:23 AM, sathiyaraj v wrote: > Hi team, > > I am new to FreeBSD. I want to understand the DUMMYNET concept. How > firewall rules can be applied using dummynet? Is there any socket necessary > to apply the firewall rules? How the rules work internally? Can you please > help me to understand? reading the available documentation is probably the best first step. http://info.iet.unipi.it/~luigi/dummynet/ -pete -- pete wright www.nycbug.org @nomadlogicLA