public void DeleteDhcpOption(IaAddress iaAddr, BaseDhcpOption baseOption)
{
DhcpLease lease = FindDhcpLeaseForInetAddr(iaAddr.GetIpAddress());
if (lease != null)
{
List <DhcpOption> iaAddrOptions = lease.GetIaAddrDhcpOptions();
if (iaAddrOptions != null)
{
bool deleted = false;
foreach (DhcpOption iaAddrOption in iaAddrOptions)
{
if (iaAddrOption.GetCode() == baseOption.GetCode())
{
iaAddrOptions.Remove(iaAddrOption);
deleted = true;
break;
}
}
if (deleted)
{
UpdateIpAddrOptions(iaAddr.GetIpAddress(), iaAddrOptions);
}
}
}
}
public void UpdateIaAddr(IaAddress iaAddr)
{
_DhcpLeaseData.Where(d => d.GetIpAddress() == iaAddr.GetIpAddress()).ToList().ForEach(d =>
{
d.SetStartTime(iaAddr.GetStartTime());
d.SetPreferredEndTime(iaAddr.GetPreferredEndTime());
d.SetValidEndTime(iaAddr.GetValidEndTime());
});
//(_DhcpLeaseData.Where(d => d.GetIpAddress().ToString() == iaAddr.GetIpAddress().ToString()).First());
}
/**
* To dhcp lease.
*
* @param ia the ia
* @param iaAddr the ia addr
* @return the dhcp lease
*/
protected DhcpLease ToDhcpLease(IdentityAssoc ia, IaAddress iaAddr)
{
DhcpLease lease = new DhcpLease();
lease.SetDuid(ia.GetDuid());
lease.SetIaid(ia.GetIaid());
lease.SetIatype(ia.GetIatype());
lease.SetIpAddress(iaAddr.GetIpAddress());
if (iaAddr is IaPrefix)
{
lease.SetPrefixLength(((IaPrefix)iaAddr).GetPrefixLength());
}
lease.SetState(iaAddr.GetState());
lease.SetStartTime(iaAddr.GetStartTime());
lease.SetPreferredEndTime(iaAddr.GetPreferredEndTime());
lease.SetValidEndTime(iaAddr.GetValidEndTime());
lease.SetIaAddrDhcpOptions(iaAddr.GetDhcpOptions());
lease.SetIaDhcpOptions(ia.GetDhcpOptions());
return(lease);
}
protected DhcpOption FindIaAddressOption(IaAddress iaAddr, BaseDhcpOption baseOption)
{
DhcpOption dbOption = null;
DhcpLease lease = FindDhcpLeaseForInetAddr(iaAddr.GetIpAddress());
if (lease != null)
{
List <DhcpOption> iaAddrOptions = lease.GetIaAddrDhcpOptions();
if (iaAddrOptions != null)
{
foreach (DhcpOption iaAddrOption in iaAddrOptions)
{
if (iaAddrOption.GetCode() == baseOption.GetCode())
{
dbOption = iaAddrOption;
break;
}
}
}
}
return(dbOption);
}
public void DeleteIaAddr(IaAddress iaAddr)
{
_DhcpLeaseData.RemoveAll(d => d.GetIpAddress().ToString() == iaAddr.GetIpAddress().ToString());
}
/* (non-Javadoc)
* @see com.jagornet.dhcpv6.db.IaManager#findIA(com.jagornet.dhcpv6.db.IaAddress)
*/
public IdentityAssoc FindIA(IaAddress iaAddress)
{
return(FindIA(iaAddress.GetIpAddress(), true));
}
protected void SetDhcpOption(IaAddress iaAddr, DhcpOption option)
{
iaAddr.SetDhcpOption(option);
UpdateIpAddrOptions(iaAddr.GetIpAddress(), iaAddr.GetDhcpOptions());
}