On 05/04/2016 08:40 AM, lejeczek wrote:
Is virbr0 created by libvirt as part of one of its "virtual networks"? If so, why are you using dhcpd rather than the dnsmasq that libvirt already runs for it (and how are you managing to terminate the dnsmasq process run by libvirt so its listening socket doesn't conflict with the listener setup by dhcpd?)
If virbr0 is created by libvirt, it's already starting a dnsmasq process to handle dhcp requests, so you don't need (and shouldn't be able to start) dhcpd listening on it. If virbr0 *isn't* created by libvirt, then the change to systemd's configuration won't have any effect.