/**
* To ia prefix.
*
* @param lease the lease
* @return the ia prefix
*/
protected IaPrefix ToIaPrefix(DhcpLease lease)
{
IaPrefix iaPrefix = new IaPrefix();
iaPrefix.SetIpAddress(lease.GetIpAddress());
iaPrefix.SetPrefixLength(lease.GetPrefixLength());
iaPrefix.SetState(lease.GetState());
iaPrefix.SetStartTime(lease.GetStartTime());
iaPrefix.SetPreferredEndTime(lease.GetPreferredEndTime());
iaPrefix.SetValidEndTime(lease.GetValidEndTime());
iaPrefix.SetDhcpOptions(lease.GetIaAddrDhcpOptions());
return(iaPrefix);
}