From owner-freebsd-current@freebsd.org Tue Jun 16 16:27:13 2020 Return-Path: Delivered-To: freebsd-current@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 86D57341B44 for ; Tue, 16 Jun 2020 16:27:13 +0000 (UTC) (envelope-from miguelmclara@gmail.com) Received: from mail-pg1-x52c.google.com (mail-pg1-x52c.google.com [IPv6:2607:f8b0:4864:20::52c]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 49mYWN5VVMz4J9K for ; Tue, 16 Jun 2020 16:27:12 +0000 (UTC) (envelope-from miguelmclara@gmail.com) Received: by mail-pg1-x52c.google.com with SMTP id v11so1454831pgb.6 for ; Tue, 16 Jun 2020 09:27:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=absZvigN0Iw+eLCFj+IAsM7wGv+ni09VhkftGmk/HuQ=; b=hRfoccmsXVCt+2K7NpRfjzpXVt4GP8EsSnc1ashFcyhCUGnVSy7qVammn64lfbIUGz xOsUF33P6zDAW5WIgqFPr7tT/6TKMsAyrYGsE+GddwSi4y4dfNkuFLN5L4QEvvGCVzkI a+ZTvQ1q1MIe/gRyz1I0mq3voxx8gQ0Z9teI4yrniBrq+pLANuRMAg3EZP4a2QZKrfuI fqezG8XlP6eLGiR1mCSJ31iRNrNVhZEDpXvRoOEfECyTYosIkIRA9uwiFPCiIyJLKvCx F0B/6POR5E8GOMLQXZGB1tF2VgLSbMCy5Dt32Pitr0uL8ilgYRvb+TqEqcuBozzJ50Hm 1WVA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=absZvigN0Iw+eLCFj+IAsM7wGv+ni09VhkftGmk/HuQ=; b=LX6I3CWA4uzANWfgFlPTn6pxMq4K3d1Nfy7DntW1jd76TxiZbGkBxchnTxJte30pS7 ILUS8SQuf8YyOX4XHc1kiVuvOickuUDuT9DvxZPFmtiu67Ffn1mf0eG236MRe9pAilz7 lOnOv3ZmHAbfH+V6vzrFax7LZl1OnmwZ1gZ1deqpgpGr7t5vCQIifpb5BjwUfP7Hvplw NlaqiH2j3vmP44kYset7hQCebDtTMiFAH1h12Oh6mrbA8Yyr/CugEXK5PeSjht3tAxAx 9T9pXouYW4lbL1AK6z68JlXSqwLGGCPUbhPGkK2SfxM0wbhhKAO9ejBtTqHXt6lNpTFF u3ZQ== X-Gm-Message-State: AOAM531Km6zi8bHawzYjKd/OxoQ5mpyvVopxDbntlL/3x+5mUa1XU0f9 dBgb9FGz5CDZzXhTQZ9Tjwcll4DLwaqusYc2lIbE+ZXj X-Google-Smtp-Source: ABdhPJxrA2VJuX4N/nfX/PlXhHObY1tGMbGF7U0w3R/DUo/TFnecIlvVumrA+w8Hii2Q4nhjhbVrFqX+mlJ3lO9VRXA= X-Received: by 2002:a63:8f46:: with SMTP id r6mr2772619pgn.257.1592324831376; Tue, 16 Jun 2020 09:27:11 -0700 (PDT) MIME-Version: 1.0 References: <5957.1592322514@kaos.jnpr.net> <202006161609.05GG9dRs081460@gndrsh.dnsmgr.net> In-Reply-To: <202006161609.05GG9dRs081460@gndrsh.dnsmgr.net> From: Miguel C Date: Tue, 16 Jun 2020 17:26:34 +0100 Message-ID: Subject: Re: CTF: UEFI HTTP boot support To: "Rodney W. Grimes" Cc: "Simon J. Gerraty" , freebsd-current X-Rspamd-Queue-Id: 49mYWN5VVMz4J9K X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=hRfoccms; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of miguelmclara@gmail.com designates 2607:f8b0:4864:20::52c as permitted sender) smtp.mailfrom=miguelmclara@gmail.com X-Spamd-Result: default: False [-3.77 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.87)[-0.871]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; NEURAL_HAM_LONG(-1.00)[-0.997]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::52c:from]; NEURAL_HAM_SHORT(-0.91)[-0.907]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.33 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Jun 2020 16:27:13 -0000 I don't think it needs the cdrom driver does it? UEF accepts a iso (since 2.5) has a http boot URI and that is mounted as a ramdisk via the http boot driver itself (I think, this is all a bit new to me too :) Most of the info I found on it is from tiano core: https://github.com/tianocore/tianocore.github.io/wiki/HTTP-Boot) I did just find the presentation/demo of this working with the FreeBSD amd64 iso that I bumped into before: https://bhyvecon.org/bhyveconOttawa2019-DScott.pdf