[arch-general] Strange update of libvirt

[Peter Nabbefeld]

Hello,

I got the following message when updating:
Warnung: /etc/libvirt/qemu/networks/default.xml installed as 
/etc/libvirt/qemu/networks/default.xml.pacnew

As I wanted to know what to copy from the pacnew file, I did:
sudo diff /etc/libvirt/qemu/networks/default.xml 
/etc/libvirt/qemu/networks/default.xml.pacnew

The result was:
1,7d0
< <!--
< WARNING: THIS IS AN AUTO-GENERATED FILE. CHANGES TO IT ARE LIKELY TO BE
< OVERWRITTEN AND LOST. Changes to this xml configuration should be made 
using:
<   virsh net-edit default
< or other application using the libvirt API.
< -->
<
10,14c3,6
<   <uuid>cc98c916-edd7-4e5f-8fbc-60839e8fa692</uuid>
<   <forward mode='nat'/>
<   <bridge name='virbr0' stp='on' delay='0'/>
<   <mac address='52:54:00:3a:62:50'/>
<   <ip address='192.168.122.1' netmask='255.255.255.0'>
---
 >   <uuid>73618f96-1a85-47a8-a809-7edd8ad7899a</uuid>
 >   <bridge name="virbr0"/>
 >   <forward/>
 >   <ip address="192.168.122.1" netmask="255.255.255.0">
16c8
<       <range start='192.168.122.2' end='192.168.122.254'/>
---
 >       <range start="192.168.122.2" end="192.168.122.254"/>

First, I noticed the removal of the warning - obviously this file hasn't 
been used for manual configurations (instead auto-configured) - what has 
changed in configuration handling?

Second, the uuid has changed - why?

So, do I have to change my original file or better ignor the pacnew file?

Kind regards
Peter