From nobody Sun Nov 05 18:04:40 2023 X-Original-To: freebsd-virtualization@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SNj7B6JWPz4ynRW for ; Sun, 5 Nov 2023 18:04:54 +0000 (UTC) (envelope-from bchesneau@mac.com) Received: from qs51p00im-qukt01072502.me.com (qs51p00im-qukt01072502.me.com [17.57.155.15]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4SNj7B3Xr8z3RW9 for ; Sun, 5 Nov 2023 18:04:54 +0000 (UTC) (envelope-from bchesneau@mac.com) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=mac.com header.s=1a1hai header.b=RftMe5hY; spf=pass (mx1.freebsd.org: domain of bchesneau@mac.com designates 17.57.155.15 as permitted sender) smtp.mailfrom=bchesneau@mac.com; dmarc=pass (policy=quarantine) header.from=mac.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mac.com; s=1a1hai; t=1699207494; bh=2xfhKIrYr73pZgv2oPyweLgsgT6VR6Ww5dziCUyCpWA=; h=Content-Type:From:Mime-Version:Date:Subject:Message-Id:To; b=RftMe5hYSsunGzVpNsV4iwZFJpcDOzMbKSI9+w/KYrYpvF839NMhELm7JnMygbvVc qup38ijbAPB4V9c4ONRTan5PfftG1HwDVStH3voGIapAJYmwu9yvp8yPEtAvxRGGH7 0qpFnIRl4AxGDxx0gDH7sp5uoqgZ3xWXmvZP9tOoi3fBFcI8SaOmpkgRASFN4TJlyT 83j5arDjitSpxt3O47Oh/QesPyGe2MoA7GFgpobwnduMJ92W/0DrUI6s3V3odvRH6P GZj3OjWd8SZpHIBy6g4Q8/XbMzsXbjjhkkqc89hHg48V/tf30hWVmGN6wJgOG+Z99I wTDWNn1MMvZtw== Received: from smtpclient.apple (qs51p00im-dlb-asmtp-mailmevip.me.com [17.57.155.28]) by qs51p00im-qukt01072502.me.com (Postfix) with ESMTPSA id 5DE7B6EC030E for ; Sun, 5 Nov 2023 18:04:53 +0000 (UTC) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable From: Benoit Chesneau List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-virtualization@freebsd.org X-BeenThere: freebsd-virtualization@freebsd.org Mime-Version: 1.0 (1.0) Date: Sun, 5 Nov 2023 19:04:40 +0100 Subject: generate mac "unique" mac address on a netzor Message-Id: <989CBD58-0CD9-4CE0-8D78-D540619DDFAF@mac.com> To: freebsd-virtualization@freebsd.org X-Mailer: iPhone Mail (21B80) X-Proofpoint-ORIG-GUID: sOEE4fM8kBJhfHRMb34gMcphJSKPqCxr X-Proofpoint-GUID: sOEE4fM8kBJhfHRMb34gMcphJSKPqCxr X-Proofpoint-Virus-Version: =?UTF-8?Q?vendor=3Dfsecure_engine=3D1.1.170-22c6f66c430a71ce266a39bfe25bc?= =?UTF-8?Q?2903e8d5c8f:6.0.425,18.0.572,17.11.62.513.0000000_definitions?= =?UTF-8?Q?=3D2022-01-11=5F01:2022-01-11=5F01,2020-02-14=5F11,2021-12-02?= =?UTF-8?Q?=5F01_signatures=3D0?= X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 clxscore=1011 mlxlogscore=410 mlxscore=0 spamscore=0 malwarescore=0 phishscore=0 bulkscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2308100000 definitions=main-2311050156 X-Spamd-Result: default: False [-3.57 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-0.999]; NEURAL_HAM_MEDIUM(-0.97)[-0.969]; MV_CASE(0.50)[]; DMARC_POLICY_ALLOW(-0.50)[mac.com,quarantine]; R_SPF_ALLOW(-0.20)[+ip4:17.57.155.0/24:c]; R_DKIM_ALLOW(-0.20)[mac.com:s=1a1hai]; ONCE_RECEIVED(0.10)[]; RCVD_IN_DNSWL_LOW(-0.10)[17.57.155.15:from]; MIME_GOOD(-0.10)[text/plain]; RWL_MAILSPIKE_GOOD(-0.10)[17.57.155.15:from]; FROM_HAS_DN(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-virtualization@freebsd.org]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; ARC_NA(0.00)[]; ASN(0.00)[asn:714, ipnet:17.57.155.0/24, country:US]; MID_RHS_MATCH_FROM(0.00)[]; DKIM_TRACE(0.00)[mac.com:+]; TO_DN_NONE(0.00)[]; FREEMAIL_FROM(0.00)[mac.com]; DWL_DNSWL_NONE(0.00)[mac.com:dkim]; RCVD_COUNT_ONE(0.00)[1]; MIME_TRACE(0.00)[0:+]; FROM_EQ_ENVFROM(0.00)[]; MLMMJ_DEST(0.00)[freebsd-virtualization@freebsd.org]; FREEMAIL_ENVFROM(0.00)[mac.com]; RCVD_TLS_ALL(0.00)[] X-Rspamd-Queue-Id: 4SNj7B3Xr8z3RW9 X-Spamd-Bar: --- ip plan to setup multiple vms that are using sr-iov. is there any way to man= age private mac adresses that can be assignated to them?=20 Any good pattern/script that allows it? Do we have provate mac address block= s like for ips? Beno=C3=AEt=