From owner-freebsd-virtualization@freebsd.org Thu Oct 22 03:16:14 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 7197543C3C0 for ; Thu, 22 Oct 2020 03:16:14 +0000 (UTC) (envelope-from jtubnor@gmail.com) Received: from mail-wr1-f42.google.com (mail-wr1-f42.google.com [209.85.221.42]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4CGsvd4cVQz4GGL for ; Thu, 22 Oct 2020 03:16:13 +0000 (UTC) (envelope-from jtubnor@gmail.com) Received: by mail-wr1-f42.google.com with SMTP id g12so162023wrp.10 for ; Wed, 21 Oct 2020 20:16:13 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=5EEqDDsCW+4fyGnmPcvjs99vb0LcNOt3DSvzBzQ/MDw=; b=Orj5wp3hzX0CXu6ypTig3qpdWPLKoZdmTMIFph1K0uhvRBIYa/DDKmL+ezkvTUATnz 04tquQDtKmvkYY2cJnQhL3sibW+mf+zOJMklMvK8CpdSQjYBrjtqydxh/J2f675Z2r+Z uhVtE3Y6gHhJdNSU0PNeCgZ9FuDJBRMFRaDvd7Oa6AkJ9W0bPrCfMJms9TXMycUB2WSP dAaWByL6PzLjggnF4FD0k/WNtO1wzH9kf0Yc1UPa/PC15otMPjvW7KswEHQpNOAcJsIO yy2fcQlcAz0ppNDsgSkuo6iCSgsFPFd0c6ePGwpuYpOfePfrzsNTq/qWARZHJn8o4ASo K0mw== X-Gm-Message-State: AOAM533BfRfKQ7y+JVM13airlW+PI9fbNGlLv5DMi+DSmzdto8op9O7d B7bZMnBY1LKWhzLXmGQobpIuIm8MtiWm+sSoj27DAMgYkKI= X-Google-Smtp-Source: ABdhPJzSuFTdcHpUCNoyAIZCN8B37sQcI1bij3kt/oRRKjPgO4rn3ZZqt8axEphkgAe4DM57PmP5VqTrDNYSR0TPjs0= X-Received: by 2002:adf:d849:: with SMTP id k9mr308382wrl.332.1603336571782; Wed, 21 Oct 2020 20:16:11 -0700 (PDT) MIME-Version: 1.0 References: <57c32e6d-5572-3d3b-1a57-f3064bee7dc2@druid.net> <20201020065630.GE8272@funkthat.com> <3ed627e2-d99a-107e-4135-8aef1ad4ec71@druid.net> <30A67F82-312E-4651-A5E7-2E2AD926FF24@punkt.de> <973b1b56-817f-6976-e5d3-34cfbc373b13@druid.net> <723CA318-80E9-4A6B-91ED-E791A40CC2C0@punkt.de> <6267599d-bc0c-6d63-bb19-1fc695e53997@druid.net> In-Reply-To: <6267599d-bc0c-6d63-bb19-1fc695e53997@druid.net> From: Jason Tubnor Date: Thu, 22 Oct 2020 14:16:00 +1100 Message-ID: Subject: Re: When is a switch not a switch? To: "D'Arcy Cain" Cc: "Patrick M. Hausen" , "freebsd-virtualization@freebsd.org" X-Rspamd-Queue-Id: 4CGsvd4cVQz4GGL X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of jtubnor@gmail.com designates 209.85.221.42 as permitted sender) smtp.mailfrom=jtubnor@gmail.com X-Spamd-Result: default: False [-0.89 / 15.00]; SUBJECT_ENDS_QUESTION(1.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; TO_DN_EQ_ADDR_SOME(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; TO_DN_SOME(0.00)[]; RCVD_TLS_ALL(0.00)[]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-virtualization@freebsd.org]; ARC_NA(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17]; NEURAL_HAM_LONG(-0.97)[-0.965]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_SPAM_SHORT(0.02)[0.021]; RCVD_IN_DNSWL_NONE(0.00)[209.85.221.42:from]; NEURAL_HAM_MEDIUM(-0.95)[-0.948]; FORGED_SENDER(0.30)[jason@tubnor.net,jtubnor@gmail.com]; DMARC_NA(0.00)[tubnor.net]; RWL_MAILSPIKE_POSSIBLE(0.00)[209.85.221.42:from]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; FROM_NEQ_ENVFROM(0.00)[jason@tubnor.net,jtubnor@gmail.com]; MAILMAN_DEST(0.00)[freebsd-virtualization]; RCVD_COUNT_TWO(0.00)[2] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.33 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: Thu, 22 Oct 2020 03:16:14 -0000 On Thu, 22 Oct 2020 at 13:47, D'Arcy Cain wrote: > > Here is what the interfaces look like: > > eth0: flags=8943 metric 0 > mtu 1500 > options=80088 > ether 14:02:ec:31:60:d0 > media: Ethernet autoselect (1000baseT ) > status: active > nd6 options=29 > public: flags=8843 metric 0 mtu > 1500 > ether 02:9d:b2:b8:78:00 > inet 98.158.139.65 netmask 0xffffffe0 broadcast 98.158.139.95 > id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15 > maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200 > root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0 > member: eth0 flags=143 > ifmaxaddr 0 port 1 priority 128 path cost 55 > groups: bridge > nd6 options=9 > tap0: flags=8843 metric 0 mtu 1500 > description: vmnet-BASE-0-public > options=80000 > ether 00:bd:5f:56:f8:00 > groups: tap vm-port > media: Ethernet autoselect > status: active > nd6 options=29 > Opened by PID 3679 > tap0 is not a member of public so has no way to get to eth0 or public. I'd avoid creating the 'public' bridge and let vm-bhyve create it. Something like: vm switch create public vm switch add public eth0 Then for the guest: vm add -d network -s public If you have IPv4/v6 addresses on eth0, you will be able to ping those from the guest. Cheers, Jason. In the VM I set the IP to 71 on the same network. Here is what that looks > like: > > vtnet0: flags=8943 metric > 0 > mtu 1500 > options=80028 > ether 22:22:22:22:22:00 > inet 98.158.139.71 netmask 0xffffffe0 broadcast 98.158.139.95 > media: Ethernet 10Gbase-T > status: active > nd6 options=29 > > Everything looks correct but I can't even ping between the host and the VM.