From owner-freebsd-virtualization@FreeBSD.ORG Thu Oct 10 00:27:29 2013 Return-Path: Delivered-To: freebsd-virtualization@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 20ED0E3B for ; Thu, 10 Oct 2013 00:27:29 +0000 (UTC) (envelope-from crodr001@gmail.com) Received: from mail-lb0-x232.google.com (mail-lb0-x232.google.com [IPv6:2a00:1450:4010:c04::232]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 85B71214C for ; Thu, 10 Oct 2013 00:27:28 +0000 (UTC) Received: by mail-lb0-f178.google.com with SMTP id z5so1472885lbh.37 for ; Wed, 09 Oct 2013 17:27:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=oPXi9CwCSWM2a7cFaw8qIY+iB+gSv6hecA1xXwBwjl8=; b=QiEspRXjsma3uMJY+g4ZhroMZAe92M7gMp3dtdQE4TBGfOzbYct3WYlbouZM78+K0A t1kBJ0uEG1H1fv+/z7Ei3Bmejq9Zpcc2j1kt8tozpmrMon5DMr6wsLYnB8rXG7i4f0dG 8k4FVRT6S1c17gWWkpZPi2FgSy44ALy0ulLyG736O6rHNtGyugfBfXjfWCLn8fp+KfVI 2hOfFBESbv4UTPSQhUvFyMOIJMboGIu1Mpt+wVHov4zN82FyQQpEDSiPiQ55/CNaLLqm wYfnopDzCHSQZup8jVC8Ij5NrqJNAbHCUYmkjhW0oiZRCp3LT4jL1KikHrkKEhP7GGL1 kr9w== MIME-Version: 1.0 X-Received: by 10.112.64.36 with SMTP id l4mr9394663lbs.15.1381364846534; Wed, 09 Oct 2013 17:27:26 -0700 (PDT) Sender: crodr001@gmail.com Received: by 10.112.139.132 with HTTP; Wed, 9 Oct 2013 17:27:26 -0700 (PDT) In-Reply-To: References: Date: Wed, 9 Oct 2013 17:27:26 -0700 X-Google-Sender-Auth: UOrLy6eOhPhT-IQ6TTFijwCFRjU Message-ID: Subject: Re: Using wlan0 device over tap0 device with BHyve? From: Craig Rodrigues To: Aryeh Friedman Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: "freebsd-virtualization@freebsd.org" X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.14 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, 10 Oct 2013 00:27:29 -0000 Aryeh, In this case, I am not connected to the lan nic. From you look at the ifconfig output from my previous posting, you will see that my bridge0 interface only has two members: tap0 wlan0 -- Craig On Wed, Oct 9, 2013 at 4:36 PM, Aryeh Friedman wrote: > It sometimes doesn't like adding both the lan nic and tap to the bridge at > the same time > > > On Wed, Oct 9, 2013 at 7:30 PM, Craig Rodrigues > wrote: > > > Hi, > > > > I am using this script to set up my tap device before > > running BHyve: > > > > ================================================================= > > #!/bin/sh > > > > > > #iface=em0 > > iface=wlan0 > > > > ifconfig bridge0 create > > ifconfig tap0 create > > ifconfig bridge0 addm $iface addm tap0 up > > > > sysctl net.link.tap.user_open=1 > > sysctl net.link.tap.up_on_open=1 > > ================================================================= > > > > > > If I change the value of "iface" so that it uses em0 instead of > > wlan0, networking works without a problem in my BHyve VM, and my BHyve VM > > can send out a DHCP request, and get an address. > > > > However, if I set the value of "iface" to wlan0, to use the wireless NIC > > in my laptop, then networking does not work in my BHyve VM, and > > my BHyve VM tries to send out a DHCP request to get an address, but it > > doesn't go out over the network. > > > > Any ideas why this isn't working for me? > > > > ================================================================ > > em0: flags=8843 metric 0 mtu 1500 > > > > > > > options=4219b > > ether e4:11:5b:55:a2:2c > > nd6 options=29 > > media: Ethernet autoselect > > status: no carrier > > iwn0: flags=8843 metric 0 mtu > 2290 > > ether 8c:70:5a:1b:92:54 > > nd6 options=21 > > media: IEEE 802.11 Wireless Ethernet autoselect mode 11ng > > status: associated > > lo0: flags=8049 metric 0 mtu 16384 > > options=600003 > > inet6 ::1 prefixlen 128 > > inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 > > inet 127.0.0.1 netmask 0xff000000 > > nd6 options=21 > > wlan0: flags=8943 metric > 0 > > mtu 1500 > > ether 8c:70:5a:1b:92:54 > > inet 10.2.1.110 netmask 0xffff0000 broadcast 10.2.255.255 > > nd6 options=29 > > media: IEEE 802.11 Wireless Ethernet MCS mode 11ng > > status: associated > > ssid Blahblah channel 1 (2412 MHz 11g ht/20) bssid > > 20:aa:4b:38:55:91 > > country US authmode WPA2/802.11i privacy ON deftxkey UNDEF > > AES-CCM 2:128-bit AES-CCM 3:128-bit txpower 11 bmiss 10 scanvalid > > 60 > > bgscan bgscanintvl 300 bgscanidle 250 roam:rssi 7 roam:rate 64 > > protmode CTS ampdulimit 64k ampdudensity 8 -amsdutx amsdurx > shortgi > > wme roaming MANUAL > > bridge0: flags=8843 metric 0 mtu > > 1500 > > ether 02:3e:3a:7a:d0:00 > > nd6 options=9 > > 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: tap0 flags=143 > > ifmaxaddr 0 port 6 priority 128 path cost 2000000 > > member: wlan0 flags=143 > > ifmaxaddr 0 port 4 priority 128 path cost 33333 > > tap0: flags=8902 metric 0 mtu 1500 > > options=80000 > > ether 00:bd:8e:95:01:00 > > nd6 options=29 > > media: Ethernet autoselect > > status: no carrier > > ================================================================ > > > > -- > > Craig > > _______________________________________________ > > freebsd-virtualization@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization > > To unsubscribe, send any mail to " > > freebsd-virtualization-unsubscribe@freebsd.org" > > > _______________________________________________ > freebsd-virtualization@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization > To unsubscribe, send any mail to " > freebsd-virtualization-unsubscribe@freebsd.org" >