FreeBSD 11 - BETA-1 Xen DOMU loses network when jail (VIMAGE) starts
Roger Pau Monné
roger.pau at citrix.com
Tue Aug 9 08:55:36 UTC 2016
On Sat, Jul 23, 2016 at 08:46:49PM +0100, Miguel C wrote:
> Just as a note using netgraph (with jng script as a workaround) works....
> Also manually creating a bridge in the domu and adding xn0 as a member
> makes this fail.... so the issue is indeed related to the bridge.
> I'll open a PR later in case someone want to look into it, but I'm happy it
> works with netgraph.
I seem to be able to use xn* interfaces with bridges without problems:
xn0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500
media: Ethernet manual
bridge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
inet 172.16.1.140 netmask 0xffffff00 broadcast 172.16.1.255
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: xn0 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP>
ifmaxaddr 0 port 2 priority 128 path cost 2000000
Is this a GENERIC kernel or are you using some custom configuration/patches?
Can you provide some more information about how to reproduce this?
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