function network_change_xml($network, $xml)
{
$net = $this->get_network_res($network);
if (!($old_xml = libvirt_network_get_xml_desc($net, NULL))) {
return $this->_set_last_error();
}
if (!libvirt_network_undefine($net)) {
return $this->_set_last_error();
}
if (!libvirt_network_define_xml($this->conn, $xml)) {
$this->last_error = libvirt_get_last_error();
libvirt_network_define_xml($this->conn, $old_xml);
return false;
}
return true;
}
/**
* create and activate a virtual network
*
* @global resource $host_conn libvirt connection
*
* @param string $host_name name of virt host (only so we can pass to VIRSH)
* @param string $network_virt_id virt_id of network
*
* @return bool on success TRUE/FALSE
*/
function ace_kvm_network_create($host_name, $network_virt_id)
{
global $host_conn;
$xml = '<network><name>' . $network_virt_id . '</name><bridge name="' . $network_virt_id . '" /></network>';
if ($network_res = libvirt_network_define_xml($host_conn, $xml)) {
ace_kvm_log_last_error();
//$success = ace_kvm_set_network_state($network_virt_id, true);
$success = ace_kvm_network_activate_virsh($host_name, $network_virt_id);
$return = $success;
} else {
$return = FALSE;
}
return $return;
}