@Override
public void reserve(
NicProfile nic,
Network config,
VirtualMachineProfile<? extends VirtualMachine> vm,
DeployDestination dest,
ReservationContext context)
throws InsufficientVirtualNetworkCapcityException, InsufficientAddressCapacityException {
assert nic.getTrafficType() == TrafficType.Control;
if (dest.getHost().getHypervisorType() == HypervisorType.VmWare
&& vm.getType() == VirtualMachine.Type.DomainRouter) {
super.reserve(nic, config, vm, dest, context);
String mac = _networkMgr.getNextAvailableMacAddressInNetwork(config.getId());
nic.setMacAddress(mac);
return;
}
String ip =
_dcDao.allocateLinkLocalIpAddress(
dest.getDataCenter().getId(),
dest.getPod().getId(),
nic.getId(),
context.getReservationId());
nic.setIp4Address(ip);
nic.setMacAddress(NetUtils.long2Mac(NetUtils.ip2Long(ip) | (14l << 40)));
nic.setNetmask("255.255.0.0");
nic.setFormat(AddressFormat.Ip4);
nic.setGateway(NetUtils.getLinkLocalGateway());
}
@Override
public boolean release(
NicProfile nic, VirtualMachineProfile<? extends VirtualMachine> vm, String reservationId) {
assert nic.getTrafficType() == TrafficType.Control;
if (vm.getHypervisorType() == HypervisorType.VmWare
&& vm.getType() == VirtualMachine.Type.DomainRouter) {
super.release(nic, vm, reservationId);
return true;
}
_dcDao.releaseLinkLocalIpAddress(nic.getId(), reservationId);
nic.setIp4Address(null);
nic.setMacAddress(null);
nic.setNetmask(null);
nic.setFormat(null);
nic.setGateway(null);
return true;
}
@Override
public boolean configure(String name, Map<String, Object> params) throws ConfigurationException {
super.configure(name, params);
ComponentLocator locator = ComponentLocator.getCurrentLocator();
ConfigurationDao configDao = locator.getDao(ConfigurationDao.class);
Map<String, String> dbParams = configDao.getConfiguration(params);
_cidr = dbParams.get(Config.ControlCidr);
if (_cidr == null) {
_cidr = "169.254.0.0/16";
}
_gateway = dbParams.get(Config.ControlGateway);
if (_gateway == null) {
_gateway = NetUtils.getLinkLocalGateway();
}
s_logger.info("Control network setup: cidr=" + _cidr + "; gateway = " + _gateway);
return true;
}
