From owner-soc-status@freebsd.org Mon Jun 25 22:54:26 2018 Return-Path: Delivered-To: soc-status@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 293D410240D9 for ; Mon, 25 Jun 2018 22:54:26 +0000 (UTC) (envelope-from duostefano93@gmail.com) Received: from mail-it0-x236.google.com (mail-it0-x236.google.com [IPv6:2607:f8b0:4001:c0b::236]) (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 9FDE571A98 for ; Mon, 25 Jun 2018 22:54:25 +0000 (UTC) (envelope-from duostefano93@gmail.com) Received: by mail-it0-x236.google.com with SMTP id u4-v6so14907743itg.0 for ; Mon, 25 Jun 2018 15:54:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=2/nqdXJuh4yTyrCrtsM/0uvlzn/i2O/E2KNdX1L7z40=; b=CbuFYxX9L0PQ8FDXshp/YFUzK3q0+KWI4mLUEkAp8gA+XQWxviv6iimcS2W9I/24E+ 78tpPRinUuAgo/tgdlFyaR/uF8B8NgR7PRlcEz+V3hIAh9RskK0bhxKiY5gbM6ZQngrU qHPJOTal6YXF/XGmYFkHJ1Tg4xkFuvKB/M1QDpRd3ylMHrdtlBx9bugiqgukh7XLUvgl 6f0Dr819V0qcOPFv7v8r8I4a4DIGr4CCqKcmSLEvCpXemxTCOWWchjhHRNz55a2MqlFz UhfuYsX2T34fEidi6oe2en5B38PSJonryN4iT+t/e940V5Tw/oXwjNkBhxtRIeAPchB+ qBjw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=2/nqdXJuh4yTyrCrtsM/0uvlzn/i2O/E2KNdX1L7z40=; b=Y0yNfXNg3vgIQ2ZC3d3hlamuEjT9CLiYcPz6HFYYohtDT/sbSWAzWtiaEcc5DXP94A +CY0jJhtIHejs/aX7dujUivNp8FeQAIpszBlkHCLd4hERfh8bTq7/Zb0nmPRURFGozNP sU6/sugnA7/qdyJqNLbf133EaRUdIP0KdWmMbUVR26eJ/9gNXGdQ75EvqDow166hr7D4 ruC7OE4KD/jibGgERuxSufDpejSyQphL2PJBhn/W6IA0SjCIVn9bKwbUpLdAfGoxp/Jb p/kp1zeCcBDJsEz9dLAHYMYKXglHryri231SJxn8gURusdC0EdHz8laCCK2ruMMvdt1F jSgg== X-Gm-Message-State: APt69E0lTP+f9hN1cWTcgOw9lb2wq6l0JI5rQG60Sl8UwOwVv8VwAfHT Ugox213ygCP/h+2TL/ydTEN/4++0/tqsD40JELabLA== X-Google-Smtp-Source: AAOMgpe+42NM1VNv6n+hbOdk2bANjTONkEDjcojRKWNDMKBucTzMwpJZj7V7kiwmRhNYo9eeAu8JHnCm1iiSsjofrKo= X-Received: by 2002:a02:4142:: with SMTP id x63-v6mr11683979jaa.46.1529967264775; Mon, 25 Jun 2018 15:54:24 -0700 (PDT) MIME-Version: 1.0 From: Stefano Duo Date: Tue, 26 Jun 2018 00:54:16 +0200 Message-ID: Subject: Extensions to the netmap framework - Week 6 To: soc-status@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.26 X-BeenThere: soc-status@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: Summer of Code Status Reports and Discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Jun 2018 22:54:26 -0000 Hi, during the sixth i extended functional.c, implementing the following: - netmap interface file descriptors can be requested from the fd_server i wrote the previous week. - the fd_server can be started (and stopped) through cli arguments. When it is active, it acts as a daemon, logging stuff to /var/log/syslog. - source and destination MAC addresses of the frame can be specified during a send and receive action. - multiple frames can be sent (and received) though a single ioctl(). - when sending (or receiving) multiple frame, it's possible to change the fill character, following a deterministic pattern, after each send (or receive). This way it's possible to check that frames are receive in-order. Project wiki: https://wiki.freebsd.org/SummerOfCode2018Projects/ExtensionsToNetmap SVN repository: https://svnweb.freebsd.org/socsvn/soc2018/sduo/ Stefano.