Re: XEN on NetBSD-6.1 amd64.

[Adiel de Lima Ribeiro <adiel.netadmin%gmail.com@localhost>]

On Thu, 2013-08-01 at 18:42 +0200, Manuel Bouyer wrote:
> On Thu, Aug 01, 2013 at 11:39:57AM -0300, Adiel de Lima Ribeiro wrote:
> > Good morning.
> > Sorry for my english, it isn't very whell.
> > Let's start.
> > I instaled NetBSD stable from the link:
> > nyftp.netbsd.org/pub/NetBSD-daily/netbsd-6/201307150Z and later I just
> > instaled netbsd-XEN3_DOM0 from the same place. So, then I instaled
> > xenkernel42-4.2.2 and xentools42-4.2.2nb3 with pkg_add from the link:
> > http://ftp.netbsd.org/pub/pkgsrc/packages/NetBSD/amd64/6.0_2013Q2/
> > I let the /usr/pkg/etc/xen/xend-config.sxp with the default
> > configuration, I'm working with bridge network, so, then I created the
> > bridge in /etc/ifconfig.bridge0.
> > Im working with xl framework. 
> > I created NetBSD and FreeBSD virtual machines, the relevant portion of
> > configuration file is show bellow:
> > vif = [ 'bridge=bridge0, type=ioemu, model=e1000' ]
> > In both virtual machines, I see the network card, but when I configure
> > an ip address, I can't communicate with my network. 
> > When I type brconfig -a, I have these results show bellow: 
> > bridge0: flags=41<UP,RUNNING>
> >         Configuration:
> >                 priority 32768 hellotime 2 fwddelay 15 maxage 20
> >                 ipfilter disabled flags 0x0
> >         Interfaces:
> >                 xvif2i0 flags=3<LEARNING,DISCOVER>
> >                         port 5 priority 128
> >                 tap0 flags=3<LEARNING,DISCOVER>
> >                         port 4 priority 128
> >                 bce0 flags=3<LEARNING,DISCOVER>
> >                         port 1 priority 128
> > Everything appears to be normal, but I still don't have communication
> > with my network from my Vms. What Am I doing wrong?
> 
> are xvif2i0 and tap0 up ?
> what does
> ifconfig bce0
> report ?
> 
> You could also try running tcpdump on these interfaces (not on the bridge
> itself, this won't work) and see how packets are going in and out.
> 

From my Host, tcpdump shows no traffic from xvif*, but I can see arp
requests on tap0, because I'm trying to send a ping from Guest to a host
on my network.
-- 
att,
Adiel de Lima Ribeiro
facebook.com/sembr.dyndns.info