From owner-freebsd-net@freebsd.org Fri Feb 19 00:50:55 2016 Return-Path: Delivered-To: freebsd-net@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 6B847AAC533 for ; Fri, 19 Feb 2016 00:50:55 +0000 (UTC) (envelope-from rizzo.unipi@gmail.com) Received: from mail-lb0-x233.google.com (mail-lb0-x233.google.com [IPv6:2a00:1450:4010:c04::233]) (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 E65DE389 for ; Fri, 19 Feb 2016 00:50:54 +0000 (UTC) (envelope-from rizzo.unipi@gmail.com) Received: by mail-lb0-x233.google.com with SMTP id x1so38489528lbj.3 for ; Thu, 18 Feb 2016 16:50:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:date:message-id:subject:from:to:content-type; bh=BfG3a+hlTFl2sHb+pUNq5P8nwUv2NNa2wlfrtmctsp8=; b=zMxm424zNDxTiFPoOeTjpGumQLhbBKv6eQUgzXr9MZqU/pWx7k/mDsRNjre7NOLTQp Sx8qBbV2ciSxU6o9tZBzO6Yf/KjqxNB2BqgsxkySA7A4scVgMpEvJvFRj7dr3Q4sKRkp lIWFET7VOb9bpEnYV8zs0Rr3A6Xs4LyuKsuZ7YC1EK5a891cTYYUeKj6+CNYWAAa4xR5 W4emYnKbsz8mw3LuyAs0wmt8UAhuow23O83U4N9n4CRvGis+EsrQxt2AGHxXRVGJiODb Y/0e3W6j/2SHjN8LxK3Mruw9X1+tKU0/7R2QWC2aL2Ur1JOzZPszyLy1DHmMh77463N3 o5JA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:date:message-id:subject:from :to:content-type; bh=BfG3a+hlTFl2sHb+pUNq5P8nwUv2NNa2wlfrtmctsp8=; b=Eg7tN27NKFKP53xfeAMFMcXUKyHb/pq9SOfzz9PjgYP/N9bPez6jXJ8fxE+QPzlwNc PxpKaG/rUVZ325QPdJqMhR9kIux8JOgodFLd2QZ3We5lCmkx1tzEMjNfdXSga9i6xL5P 1DTIAgn1otnW8RRuWHsEORhsfhQYa0xEeywcvH/CVgnHOIjmrdvQjyFnkBpXdVhhTqf2 997ycb4+CZVBlmjV0UyDeXqlgLHCkanN07VSg4jdpMJOYGzLk1aISKwa8ybtZpRN0fwU eaiBvE2pcRhoxZ8hA4AEsohoN3n+9xGZWW86GKzVXqhG1DunhKVonIT2xLOpwlZI/2yW AWFQ== X-Gm-Message-State: AG10YOS0dqkGJocjRHLOsEE+RtDKI+T/sxXyksU9nQRnrWLrIsggSKFeHwPXgm4fklLNca5LHN4G7wqJWpzWlw== MIME-Version: 1.0 X-Received: by 10.112.126.72 with SMTP id mw8mr4361698lbb.14.1455843051948; Thu, 18 Feb 2016 16:50:51 -0800 (PST) Sender: rizzo.unipi@gmail.com Received: by 10.114.184.146 with HTTP; Thu, 18 Feb 2016 16:50:51 -0800 (PST) Date: Thu, 18 Feb 2016 16:50:51 -0800 X-Google-Sender-Auth: C4pt68gq960bL_SL3Kgf0NeXXH0 Message-ID: Subject: announcing TLEM, high speed netmap based link emulator From: Luigi Rizzo To: "freebsd-net@freebsd.org" Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 19 Feb 2016 00:50:55 -0000 Hi, we just added a few applications to the netmap distribution on github. In particular one of them is TLEM, a high speed link emulator based on netmap, that can reach 20 Mpps and 40 Gbit/s per direction. For the time being you can find it on github https://github.com/luigirizzo/netmap/tree/master/apps/tlem (the source code is actually a single file). The work will be presented at the upcoming AsiaBSDCon in March, you can fetch the paper at http://info.iet.unipi.it/~luigi/research.html Enjoy Luigi -- -----------------------------------------+------------------------------- Prof. Luigi RIZZO, rizzo@iet.unipi.it . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL +39-050-2217533 . via Diotisalvi 2 Mobile +39-338-6809875 . 56122 PISA (Italy) -----------------------------------------+-------------------------------