server: Fixes #2545 revert dedicate vlan code removal (#2664)

This re-adds logic to allow dedication of public ip/range to a domain and its usage.

Author: DaanHoogland

server/src/com/cloud/network/IpAddressManagerImpl.java

@@ -29,6 +29,7 @@
 
 import javax.inject.Inject;
 
+import com.cloud.dc.DomainVlanMapVO;
 import org.apache.log4j.Logger;
 
 import org.apache.cloudstack.acl.ControlledEntity.ACLType;
@@ -727,6 +728,11 @@ public IPAddressVO doInTransaction(TransactionStatus status) throws Insufficient
                             dedicatedVlanDbIds.add(map.getVlanDbId());
                     }
                 }
+                List<DomainVlanMapVO> domainMaps = _domainVlanMapDao.listDomainVlanMapsByDomain(owner.getDomainId());
+                for (DomainVlanMapVO map : domainMaps) {
+                    if (vlanDbIds == null || vlanDbIds.contains(map.getVlanDbId()))
+                        dedicatedVlanDbIds.add(map.getVlanDbId());
+                }
                 List<VlanVO> nonDedicatedVlans = _vlanDao.listZoneWideNonDedicatedVlans(dcId);
                 for (VlanVO nonDedicatedVlan : nonDedicatedVlans) {
                     if (vlanDbIds == null || vlanDbIds.contains(nonDedicatedVlan.getId()))