From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id AA7F8A0577; Mon, 6 Apr 2020 17:07:15 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id CF7BA2BE9; Mon, 6 Apr 2020 17:07:14 +0200 (CEST) Received: from mail-pj1-f52.google.com (mail-pj1-f52.google.com [209.85.216.52]) by dpdk.org (Postfix) with ESMTP id CEF022B86 for ; Mon, 6 Apr 2020 17:07:13 +0200 (CEST) Received: by mail-pj1-f52.google.com with SMTP id q16so88640pje.1 for ; Mon, 06 Apr 2020 08:07:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=dB0gr5m7EB+ZqEgpkXsk7vK3+EVTDysQ+xLyBOb9wKw=; b=1/D1bPKtJaAHjXi+o3WlvNvlqcoMXUXNWAKdDfHyE4hDmBqgaSjyIHXlgtOZVczCgv 0WiTPfnPz/jdU1Ax0a2VLvUCCu3CEZUUxSYXwt9pcDxzb0FdoZMRcvsXgZnhuKgSM24Q /GoSbjhVWqG4khdbvcvwd7UBLRPceYdJEL9uEZfrwwqusvdbjAWE1OyJuFdwvBDJMKt6 RX2848jDVy1wZg1bzC+fAyqCZXkx22vBVdWbiGmVhbLNyp0Q+GhlJQ7xCZm6IVBrABIo Y3j4POtGqVF3CisoJD1rXwwE1iTdyL7s/G+In4rNrN/DMLpVeDX90/sXs+OVg3CEDzJB SRaw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=dB0gr5m7EB+ZqEgpkXsk7vK3+EVTDysQ+xLyBOb9wKw=; b=dSzMx0X7KPzyeGGcoXzt+dVLzARXZOEDF4WjeMpmsGYZH8m2THr0P+WP+qojVxQAxe qb++5/RqquA/7Avw/j+Ft+3D3nMHLcmXBx4/UNa96Kbm6obu57I86PrygH4WSd20e3r0 BxphFj3VEm5jYGs6tqm56UrLJ+B5AAGbUEKp+1TvYxZr+946lJHuZSLNw4wKiBs/Yn7b usX+cgMqgL3NtdIdEDvkWWctbJm9vBvhLZDQisz3f1HeHSIUTFvQ3/+9DyVHTx+eObAh vAhzaKtaNo731HoCfnVesge7lH96X0oMxkj6dn25DZdj3tV5MAM0guKpD6w1jS6pQkWx EFcw== X-Gm-Message-State: AGi0PuZOP6ftwNCESOYTDgzidf8fGvS7jVOHTT97y4Rj7dX/ClyzNIGG qPiDD9HCXoZr4wsAx4L+mrVqcTFSE/rOjw== X-Google-Smtp-Source: APiQypJbIX2Ff7XrlLp2y/JV4crHA4Z69wQpEV8S3brVSQzr5TTkyAl1zLM8HKriYJFjPDXfarLzDA== X-Received: by 2002:a17:90a:3589:: with SMTP id r9mr26663252pjb.196.1586185632784; Mon, 06 Apr 2020 08:07:12 -0700 (PDT) Received: from hermes.lan (204-195-22-127.wavecable.com. [204.195.22.127]) by smtp.gmail.com with ESMTPSA id s137sm12297694pfs.45.2020.04.06.08.07.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Apr 2020 08:07:12 -0700 (PDT) Date: Mon, 6 Apr 2020 08:07:07 -0700 From: Stephen Hemminger To: Hemant Agrawal Cc: "dev@dpdk.org" , "techboard@dpdk.org" Message-ID: <20200406080707.6175a648@hermes.lan> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] DPDK techboard minutes @25-Mar-2020 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On Mon, 6 Apr 2020 06:08:23 +0000 Hemant Agrawal wrote: > 2) How to share BPF with Linux > The current DPDK BPF support is not complete and there are missing bits, which are DPDK specific. Specifically LD_INDIRECT/LD_ABSOLUTE and classic BPF to DPDK BPF converter are missing. > The board agreed that we should try to work on creating shared code between DPDK and Linux. e.g eBPF verifier/jit etc.? > In the past DPDK team has communicated with Linux BPF maintainers, there is an opportunity to talk with them again for possible collaboration. > A.I. Konstantin will restart the discussion. I have a CBF to eBPF prototype and would love to have collaboration on it.