[pve-devel] [PATCH 1/3] pass bridge value to vznetcfg script

[Dietmar Maurer]

> this is ok for vmstart,
> but if we want to change veth value online (new bridge, new vlan, new firewall)
> or hotplug a new card, with -netif_add
> 
> this is not currently possible,
> because we read the bridge from vmid.conf in vznetaddbr, but vmid.conf is
> updated after -netif_add (and vznetaddbr).
> So we never have new value.
> 
> This patch pass bridge value as argument to venetcfg script.
> We can now compare new and old value in vznetaddr, and see if it's an update
> or a new tap create.

And how do we get new value for vlan tag (if vlan changed)?