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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id A2DFBCD80CA for ; Tue, 10 Oct 2023 13:10:10 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qqCUP-0005tL-DM; Tue, 10 Oct 2023 09:09:34 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qq5vJ-0003ap-SB for qemu-devel@nongnu.org; Tue, 10 Oct 2023 02:08:54 -0400 Received: from mail-ed1-x52c.google.com ([2a00:1450:4864:20::52c]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qq5v7-0005g6-14 for qemu-devel@nongnu.org; Tue, 10 Oct 2023 02:08:53 -0400 Received: by mail-ed1-x52c.google.com with SMTP id 4fb4d7f45d1cf-53808d5b774so9428117a12.3 for ; Mon, 09 Oct 2023 23:08:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1696918119; x=1697522919; darn=nongnu.org; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=gvd5hHG56a5HZWLQA0lQWIGH7C0xxSGD1aqyQ15lQZA=; b=PEAAEPrmc/MIrFcnEhrVoHR+MgXge/q3PoxI9VsoM7P/7zr56JDKZGylqx9Mh1WKwo n1yjLd9YWqCaQb6IC3d7ePag+p+/UgGh99GV8LEWejkKF5oTWPkv3mRY+fINqfDRyloD WCVmkVmKTIz/8670iMhzjw3w7V9mrjYl+bmIREvT7gcFrPdbKC70ex5s6RqGjerFWhcg FV1uF3ugZ7SpHhg/fbujOMO8yucn+Sv/VS2o0WXGS9HT0vPmtlhY42QZ6u5+13F3cRSW Ctm8Mmu8gGgB1okor8RKPyYqqIZjcm3TYvxssZBOz5eNlxYdFgKywLcqUHHOPqM020E8 LWyg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696918119; x=1697522919; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=gvd5hHG56a5HZWLQA0lQWIGH7C0xxSGD1aqyQ15lQZA=; b=dyXIeWaGKSgXgXY+hmhkV1scpcdD5Q0/sQ84ThRdepzzsW943AuloHAhtLnq5H7wfj 12oFBEdlCOjP9ZQw6TKHzRTTWxkeHPc0S5U9Hg+tKoMAJr9Xqtk+Fk0qlxGt0GBwlO+M T5l8P0MxV7d7aMZELI3ztT1jRCEGbVAjjfLm8CXM3lrr2RewCVPrbyvE0XHXkjB+ATqp dQEvncp/fHg1w2W11sFbycxAn9N6nj1MDxPpHxZjUvsuI1iBHhLnQn3EhHrXz8iGmGFV RkSn9OmrBWWC6R1E4zcxyzZyrB8Gp+iC3WTcqIc5trWantMIwCEko4wT1lZIdxEOSpcN DxMA== X-Gm-Message-State: AOJu0Yy09rxswvRVlLnl+vWfNSCf1Yv/8kqpeIg96lcFnGaeLT3wmRVG juzMKNkk8wGFV97LzcN4fWI+FBowByr+eWGLyTafskDX X-Google-Smtp-Source: AGHT+IHzg9SxV0XsFkc2CoK8sA3PXJ9oy3RNVAYlX1eDUv1Y1NFrvx2CrDc1PNlPY2IqTEBYuzZEMd249sPif9c6Rno= X-Received: by 2002:aa7:dd12:0:b0:51e:4439:f474 with SMTP id i18-20020aa7dd12000000b0051e4439f474mr14390703edv.35.1696918118699; Mon, 09 Oct 2023 23:08:38 -0700 (PDT) MIME-Version: 1.0 From: Mohamed Amine KARMANI Date: Tue, 10 Oct 2023 08:08:26 +0200 Message-ID: Subject: Tap adapter and whpx accelerator in Windows host makes network issues To: qemu-devel@nongnu.org Content-Type: multipart/alternative; boundary="000000000000ad97060607568960" Received-SPF: pass client-ip=2a00:1450:4864:20::52c; envelope-from=karmanimedamine@gmail.com; helo=mail-ed1-x52c.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Tue, 10 Oct 2023 09:09:14 -0400 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org --000000000000ad97060607568960 Content-Type: text/plain; charset="UTF-8" Dear Support team, I am facing an issue with running Qemu guest running in Windows host and here the details: - Windows 10 host - hyper-v is enabled - openvpn tap-windows v9 adapter is installed and network interface is named to QEMU_TAP -Qemu 8.1.0 is installed While running in cmd terminal: qemu-system-x86_64 -accel whpx -m 2G -cdrom image.iso -netdev tap,ifname=QEMU_TAP,id=net0 -device e1000,netdev=net0 I am facing an issue and I cannot ping the Qemu guest from windows host but I remove the accelerator everything is working fine. Can you please let me know is there any way to make the accelerator whpx and tap adapter working together? Thank you in advance for your support. Best regards, Mohamed Amine --000000000000ad97060607568960 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Dear Support team,

I am facing an issue with running Qemu guest running in Windows host= and here the details:
- Windows 10 host
- hyper-v is enabled
- openvpn tap-windo= ws v9 adapter is installed and network interface is named to QEMU_TAP
=
-Qemu 8.1.0 is installed

While running in cmd terminal:
qe= mu-system-x86_64 -accel whpx -m 2G -cdrom image.iso -netdev tap,ifname=3DQE= MU_TAP,id=3Dnet0 -device e1000,netdev=3Dnet0=C2=A0
<= br>
I am facing an issue and I cannot ping the Qemu = guest from windows host but I remove the accelerator everything is working = fine.


Can you please let me know is there any way to make the accelerat= or whpx and tap adapter working together?

=
Thank you in advance for your support.

Best regards,
Moham= ed Amine=C2=A0
--000000000000ad97060607568960--