From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 789D3C433B4 for ; Fri, 21 May 2021 12:26:46 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 15BB5613B6 for ; Fri, 21 May 2021 12:26:46 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 15BB5613B6 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bugs.launchpad.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:46076 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lk4En-0006Ig-0p for qemu-devel@archiver.kernel.org; Fri, 21 May 2021 08:26:45 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45636) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lk4Dl-0005dM-7Y for qemu-devel@nongnu.org; Fri, 21 May 2021 08:25:41 -0400 Received: from indium.canonical.com ([91.189.90.7]:38104) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lk4Dh-0001tt-7a for qemu-devel@nongnu.org; Fri, 21 May 2021 08:25:39 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.93 #5 (Debian)) id 1lk4Df-00016a-7G for ; Fri, 21 May 2021 12:25:35 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 28C402E813A for ; Fri, 21 May 2021 12:25:35 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Fri, 21 May 2021 12:16:06 -0000 From: Thomas Huth <1887604@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=Expired; importance=Undecided; assignee=None; X-Launchpad-Bug-Tags: feature-request X-Launchpad-Bug-Information-Type: Public X-Launchpad-Bug-Private: no X-Launchpad-Bug-Security-Vulnerability: no X-Launchpad-Bug-Commenters: superflip th-huth X-Launchpad-Bug-Reporter: Ralph G (superflip) X-Launchpad-Bug-Modifier: Thomas Huth (th-huth) References: <159478506417.12547.6442940817184262205.malonedeb@soybean.canonical.com> Message-Id: <162159936658.4445.3063705303008146554.malone@wampee.canonical.com> Subject: [Bug 1887604] Re: Forward host UNIX socket to guest TCP port X-Launchpad-Message-Rationale: Subscriber (QEMU) @qemu-devel-ml X-Launchpad-Message-For: qemu-devel-ml Precedence: bulk X-Generated-By: Launchpad (canonical.com); Revision="74ea6111715f46a38597b380e9b8856ffdf21003"; Instance="production" X-Launchpad-Hash: 0e3ab664f909dd2526cc5ceeb73543358c79184a Received-SPF: none client-ip=91.189.90.7; envelope-from=bounces@canonical.com; helo=indium.canonical.com X-Spam_score_int: -65 X-Spam_score: -6.6 X-Spam_bar: ------ X-Spam_report: (-6.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Bug 1887604 <1887604@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This is an automated cleanup. This bug report has been moved to QEMU's new bug tracker on gitlab.com and thus gets marked as 'expired' now. Please continue with the discussion here: https://gitlab.com/qemu-project/qemu/-/issues/347 ** Changed in: qemu Status: New =3D> Expired ** Bug watch added: gitlab.com/qemu-project/qemu/-/issues #347 https://gitlab.com/qemu-project/qemu/-/issues/347 -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1887604 Title: Forward host UNIX socket to guest TCP port Status in QEMU: Expired Bug description: Hello. I've been racking my brain trying to work out if this is possible. I would like to be able to forward to a guest TCP port, via a host UNIX socket to avoid opening a TCP port on the host. For example: qemu-system-i386 [...] -nic user,hostfwd=3Dunix:/path/to/socket-:22 and then connect to the VM like: ssh -o "ProxyCommand socat - unix-connect:/path/to/socket" user@0.0.0.0 QEMU, as versatile as it is, doesn't appreciate my intuited syntax "hostfwd=3Dunix:...". It is also unhappy with: qemu-system-i386 [...] \ -chardev socket,id=3Dfoo,path=3D/path/to/socket,server,nowait \ -nic user,hostfwd=3Dchardev:foo-:22 And: qemu-system-i386 [...] \ -nic user \ -chardev socket,id=3Dfoo,path=3D/path/to/socket,server,nowait \ -chardev socket,id=3Dfoo,host=3D10.0.2.15,port=3D22 I already found out how to connect in the opposite direction, **from** guest TCP to host UNIX, via guestfwd -> cmd -> socat. So I feel like there ought to be a way. If this is not yet a feature I would like to request it, and if it is, please tell me how! To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1887604/+subscriptions