From owner-freebsd-virtualization@freebsd.org Tue Sep 1 23:12:59 2020 Return-Path: Delivered-To: freebsd-virtualization@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id F108B3C12E2 for ; Tue, 1 Sep 2020 23:12:59 +0000 (UTC) (envelope-from nishida@asusa.net) Received: from asusam.asj-hosting.net (asusa.asj-hosting.net [219.118.222.245]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.asj-hosting.net", Issuer "JPRS Domain Validation Authority - G3" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Bh2t25lC8z3Yvn for ; Tue, 1 Sep 2020 23:12:58 +0000 (UTC) (envelope-from nishida@asusa.net) Received: (qmail 88397 invoked by uid 89); 2 Sep 2020 08:12:56 +0900 X-ASJ-Track-ID: <20200901231256.88397.qmail@asusam.asj-hosting.net> X-Spam-Checker-Version: ASJ KMsrv Spam Check Process Internal X-Spam-Status: No, hits=0.0 X-Spam-Flag: No X-Virus-Scanned: ASJ KMsrv Virus Check Process 08041001 X-ASJ-SMTP-Authentication: nishida@asusa.net X-ASJ-Arrival-IP: 50.207.112.201 X-ASJ-SPF-Info: auth X-ASJ-Scan-ID: <1599001976.141810.88390@asusam.asj-hosting.net> X-ASJ-Received-SPF: pass (send with smtp authentication by nishida@asusa.net@50.207.112.201) Received: from gw.asusa.net (HELO rd05.asusa-internal.net) (nishida@asusa.net@50.207.112.201) by asusams.asj-hosting.net with ESMTPS (AES128-SHA encrypted); 2 Sep 2020 08:12:56 +0900 Subject: Re: IPv6 Problem with Bhyve From: Hiroshi Nishida To: "freebsd-virtualization@freebsd.org" References: <53835548-cd6e-6859-c19d-8dd96d3993f3@asusa.net> <0b2304fd-4799-f56e-2271-169a5348d654@asusa.net> <55041e52-8784-8336-3c41-1d203d6d2f98@asusa.net> Message-ID: Date: Tue, 1 Sep 2020 16:12:54 -0700 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 In-Reply-To: <55041e52-8784-8336-3c41-1d203d6d2f98@asusa.net> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-Rspamd-Queue-Id: 4Bh2t25lC8z3Yvn X-Spamd-Bar: +++ Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of nishida@asusa.net has no SPF policy when checking 219.118.222.245) smtp.mailfrom=nishida@asusa.net X-Spamd-Result: default: False [3.37 / 15.00]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_SPAM_SHORT(0.57)[0.567]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[asusa.net]; AUTH_NA(1.00)[]; NEURAL_SPAM_MEDIUM(0.96)[0.960]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_SPAM_LONG(0.94)[0.942]; TO_DN_EQ_ADDR_ALL(0.00)[]; R_SPF_NA(0.00)[no SPF record]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:55388, ipnet:219.118.192.0/19, country:JP]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-virtualization]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Sep 2020 23:13:00 -0000 Oops, I made the same mistake again. I need to configure every Thunderbird on each machine. Thanks for your reply. Fortunately, I have a 12-STABLE box. I'll test tomorrow. By the way, do you think it's possible that there's something wrong with Linux's vertio? On 2020/09/01 13:11, Jason Tubnor wrote: > > > On Wed, 2 Sep 2020 at 00:20, Hiroshi Nishida > wrote: > > > > I could install Windows Server 2019 on FreeBSD 12.1R + bhyve by > mostly > following https://wiki.freebsd.org/bhyve/Windows but have the > following > problem swith TCP/IPv6: > > * All firewalls are turned off on both host FreeBSD and guest Windows. > * The guest Windows is assigned to a static IPv6 address and a > DHCP'ed > IPv4 address. > * Accessing the guest Windows using IPv4 is all OK including RDP, > telnet, etc and vice versa. > * I can ping from the guest Windows to all IPv6 addresses, vice versa. > * However, accessing the guest Windows and accessing from the guest > Windows through TCP/IPv6 all fail. > > > I hit similar bugs in various ways around IPv6 guests in 12.0 with > lingering problems in 12.1.  All issues appeared to be fixed in > 12-STABLE now, so 12.2 should be good to go. Can you test 12-STABLE > snapshot if possible?  The issue wasn't necessarily around bhyve, but > more iflib. > > Interestingly, I have exactly the same problem also with CentOS 8 + > KVM/QEMU. > > > ^^^ This is interesting, maybe it isn't bhyve or a FreeBSD issue at > play here if you are also getting it under KVM.  We have a high count > of Windows 2019 Server bhyve guests in our environment, but they are > running on 11.4 and no IPv6 so I'm not going to be much use in being > able to reproduce this. I'll work on getting IPv6 working on my home > connection and drag a W2k19 image home, but this will take a while as > I have other pressing work commitments. > > Please keep the list updated.  Thanks > > Jason. > -- Hiroshi Nishida, PhD President ASUSA Corporation