From owner-freebsd-current@freebsd.org Thu Mar 29 03:56:02 2018 Return-Path: Delivered-To: freebsd-current@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 21FE6F71496 for ; Thu, 29 Mar 2018 03:56:02 +0000 (UTC) (envelope-from tommi.pernila@gmail.com) Received: from mail-qk0-f182.google.com (mail-qk0-f182.google.com [209.85.220.182]) (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 B9B4277835; Thu, 29 Mar 2018 03:56:01 +0000 (UTC) (envelope-from tommi.pernila@gmail.com) Received: by mail-qk0-f182.google.com with SMTP id o5so4711372qki.11; Wed, 28 Mar 2018 20:56:01 -0700 (PDT) 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=+9EGBPzREo1VNFXqT13pmAqZffgLi53IDBLbAMhPm5Q=; b=MtLiImA5EVgg9vt1OfnMI79V5vNUv/KagdntrTmvBup+lBztGQsbuTC+nZ32lovXpA zNF/x/OauOf9h1SAenxDpp4xN0SI43otWB4FP/O5fy5ynEARSppV5myD6EJ51hAeAr/o PkaqyC0LyK1OrRWlOUcEdufG59fOObONlBcY6AcxVSJqxtNKHzOrMX/KWip2SXyzvt4Y NaUoT3HUvy0NCa74OxPFfUgBFP9FAuj7vL0W7Foj01GMSCoqdVHxyHKiZ+EM1G2D3oV4 vdfEP/14agPmZ+OiqOfkRJqdQnMf6Sd5FRvNeilx/dL3b1w+iFjf5IK531V3MgusECkF +w3Q== X-Gm-Message-State: AElRT7EI8twrhdF9eDr2K5gcdvKDnBwOrrdVq9o/VitT8MxjkVyXfgqV B9j+TlpGDNacPD6UV5luac6iwobq5CCEu7FSYx0= X-Google-Smtp-Source: AIpwx49n3341LaF3TXYejtNGdAJcuSFExlJ63J+qIwwzPRjmPAAW/pstaFAdmLqdI8AshVCPFpfGax6/ap1DPdksLgw= X-Received: by 10.55.169.207 with SMTP id s198mr8654788qke.96.1522295760722; Wed, 28 Mar 2018 20:56:00 -0700 (PDT) MIME-Version: 1.0 References: <0e75a2ba-9a59-8301-a678-68a822025bd6@metricspace.net> <9df63df2-9d61-4106-f360-347411869b41@metricspace.net> In-Reply-To: From: Tommi Pernila Date: Thu, 29 Mar 2018 03:55:50 +0000 Message-ID: Subject: Re: GELI with UEFI supporting Boot Environments goes to HEAD when? To: Eric McCorkle Cc: Warner Losh , "[ScaleEngine] Allan Jude" , freebsd-current , imp@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.25 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.25 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: Thu, 29 Mar 2018 03:56:02 -0000 excellent, thanks again for all your work. On Wed, 28 Mar 2018 at 22.25, Eric McCorkle wrote: > I'll do another rebase from head just to be sure > > On March 28, 2018 3:23:23 PM EDT, Warner Losh wrote: >> >> It's on my list for nexr, finally. I have an alternate patch for >> loader.efi from ESP, but i don't think it will affect the GELI stuff. I >> have some time slotted for integration issues though. >> >> I am quite mindful of the freeze dates.... I have some uefi boot loader >> protocol changes that I need to get in. >> >> Warner >> >> On Feb 21, 2018 11:18 PM, "Tommi Pernila" wrote: >> >>> Awesome, thanks for the update and the work that you have done! >>> >>> Now we just need some more reviewers eyes on the code :) >>> >>> Br, >>> >>> Tommi >>> >>> On Thu, 22 Feb 2018 at 2.03, Eric McCorkle wrote: >>> >>>> FYI, I just IFC'ed everything, and the current patches are still fine. >>>> >>>> Also, the full GELI + standalone loader has been deployed on one of my >>>> laptops for some time now. >>>> >>>> On 02/21/2018 18:15, Eric McCorkle wrote: >>>> > The GELI work could be merged at this point, though it won't be usable >>>> > without an additional patch to enable loader-only operation. The >>>> > patches are currently up for review: >>>> > >>>> > This is the order in which they'd need to be merged: >>>> > >>>> > >>>> > https://reviews.freebsd.org/D12732 >>>> > >>>> > This one changes the efipart device. Toomas Soome identified some >>>> > problems, which I have addressed. He has not re-reviewed it, however. >>>> > >>>> > >>>> > https://reviews.freebsd.org/D12692 >>>> > >>>> > This adds some crypto code needed for GELI. It simply adds new code, >>>> > and doesn't conflict with anything. >>>> > >>>> > >>>> > https://reviews.freebsd.org/D12698 >>>> > >>>> > This adds the EFI KMS interface code, and has the EFI loader pass keys >>>> > into the keybuf interface. >>>> > >>>> > >>>> > I can't post the main GELI driver until those get merged, as it >>>> depends >>>> > on them. It can be found on the geli branch on my github freebsd >>>> > repository, however. >>>> > >>>> > >>>> > Additionally, you need this patch, which allows loader.efi to function >>>> > when installed directly to the ESP: >>>> > >>>> > https://reviews.freebsd.org/D13497 >>>> > >>>> > On 02/20/2018 22:56, Tommi Pernila wrote: >>>> >> Hi Eric, >>>> >> >>>> >> could you provide a brief update how the work is going? >>>> >> >>>> >> >>>> >> Br, >>>> >> >>>> >> Tommi >>>> >> >>>> >> >>>> >> On Nov 16, 2017 04:29, "Eric McCorkle" >>> >> > wrote: >>>> >> >>>> >> Right, so basically, the remaining GELI patches are against >>>> loader, and >>>> >> most of them can go in independently of the work on removing >>>> boot1. >>>> >> There's a unanimous consensus on getting rid of boot1 which >>>> includes its >>>> >> original author, so that's going to happen. >>>> >> >>>> >> >>>> >> For GELI, we have the following (not necessarily in order): >>>> >> >>>> >> a) Adding the KMS interfaces, pseudo-device, and kernel keybuf >>>> >> interactions >>>> >> b) Modifications to the efipart driver >>>> >> c) boot crypto >>>> >> d) GELI partition types (not strictly necessary) >>>> >> >>>> >> Then there's the GELI driver itself. (a) and (c) are good to >>>> land, (b) >>>> >> needs some more work after Toomas Soome pointed out a legitimate >>>> >> problem, and (d) actually needs a good bit more code (but again, >>>> it's >>>> >> more cosmetic). Additionally, the GELI driver will need further >>>> mods to >>>> >> efipart to be written (nothing too big). But we could go ahead >>>> with (a) >>>> >> and (c), as they've already been proven to work. >>>> >> >>>> >> I'd wanted to have this stuff shaped up sooner, but I'm >>>> preoccupied with >>>> >> the 7th RISC-V workshop at the end of the month. >>>> >> >>>> >> Once this stuff is all in, loader should handle any GELI volumes >>>> it >>>> >> finds, and it should Just Work once boot1 is gone. >>>> >> >>>> >> >>>> > _______________________________________________ >>>> > freebsd-current@freebsd.org mailing list >>>> > https://lists.freebsd.org/mailman/listinfo/freebsd-current >>>> > To unsubscribe, send any mail to " >>>> freebsd-current-unsubscribe@freebsd.org" >>>> > >>>> >>> > -- > Sent from my Android device with K-9 Mail. Please excuse my brevity. >