From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Authentication-Results: lists.ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=google.com (client-ip=2607:f8b0:400c:c08::234; helo=mail-ua0-x234.google.com; envelope-from=venture@google.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=google.com header.i=@google.com header.b="XAaFqh64"; dkim-atps=neutral Received: from mail-ua0-x234.google.com (mail-ua0-x234.google.com [IPv6:2607:f8b0:400c:c08::234]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3zykv00T6tzF1vn for ; Sat, 10 Mar 2018 11:01:47 +1100 (AEDT) Received: by mail-ua0-x234.google.com with SMTP id c14so3375766uak.7 for ; Fri, 09 Mar 2018 16:01:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=LEFbqUKKOuYclazfAqR2EBqi1eVKpnufUT4MeBsvD0o=; b=XAaFqh64f7lEvLAzGYHmT01sPhKhbPlNm3WSZVxT8dy6nqKW8cs1en0Yu/Q5vc/6tY Q8lhAX/pBvMVooLqmKZEIm4GlT70+S90tUE8Sc8FWEJyLacHrShb8ZlDCWm0zbFNnFrm /4IX9J+CXU4Dgf353EAJaMyRROVSVfym5vOmRwzgFm117mYdVfLUfjcZ41F1crgE2z/G xoQAS+b80kKpTukjdNnURAIEV7CfBsvci5umJeDjo7mKq8djdNef5ww7WkBUf3/TOqQj wVZ65tnHhmMB1AJiyvoEfY7Fz7HQHcDJhQ0wih8Kqi9Pcc6uZKuvkmLOuu4jxItrRjsg F74Q== 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=LEFbqUKKOuYclazfAqR2EBqi1eVKpnufUT4MeBsvD0o=; b=BepHAA9bBs9ykectD9jMjN3boNHEZAUyXFBLkaZIe0yIbGTFm/afyVcJ+qQvYE+Tl9 rt/tbfTrpS05SZRljwIrE9KKOZjfknbVxF3QD2+ZBCMfXP7+Zoprujq9GPyfGKedqiMo XV8f4ljAA9i+T7NKvn5nhI0OK1mqFLA+BhGwJNRneKTpotNvtQwteNraAIZsP+0nFNC4 Y4LbEky4LhP+qy/UvNZr3PNjmr47tvzN0WcImO0eigX2p+jMneWE1sGHk9tEcoIR6UFn tSBTKiql1BStOi3mVh5cQbE87XBrqbp7TpNWnfgxnq7eE5UesK8dtGvNWln4MsU9FNny O+TA== X-Gm-Message-State: AElRT7HjlUsXT5debX7vt0A5d7huY0MLW6FQ6vsyYJeMtIinvXpgXAm/ 3/xpBIqYvtdMnx+83VM0yfkFXwpLpdpf0rO0c+O+ZPWa3Oc= X-Google-Smtp-Source: AG47ELstGxqUw7bEODjTY1WZQVHd/rO7C8ULwuAqlqJ4PjiGaWr57N7xBLKqeobo4cXnvnzT0CrtrSgZTwrsQWU6wC4= X-Received: by 10.176.24.161 with SMTP id t33mr205200uag.198.1520640103547; Fri, 09 Mar 2018 16:01:43 -0800 (PST) MIME-Version: 1.0 Received: by 10.31.58.79 with HTTP; Fri, 9 Mar 2018 16:01:23 -0800 (PST) From: Patrick Venture Date: Fri, 9 Mar 2018 16:01:23 -0800 Message-ID: Subject: Uploading firmware in-band To: OpenBMC Maillist Content-Type: text/plain; charset="UTF-8" X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 10 Mar 2018 00:01:48 -0000 I've pushed this for comments, https://gerrit.openbmc-project.xyz/#/c/9497/1 - it's the BMC-side of our implementation for receiving the BMC image. It supports LPC, PCI, and in-band IPMI as a transport mechanism. it doesn't dig into the signature stuff or the flashing portions, however it does assume there is a signature verification service, and can receive the signature itself. Regards, Patrick