public ExclusionChanges(NetworkPrefix network, IPRanges before, IPRanges after)
{
Network = network;
BeforeRanges = before.Clone();
AfterRanges = after.Clone();
}
public void AddIpRange()
{
var ipRange = new IPRange()
{
Id = _nextIrId
};
IPRanges.Add(ipRange);
_nextIrId++;
}
// Delete the IPRange and its subnets
public void DeleteIpRange(IPRange ipRange)
{
if (ipRange == null)
{
return;
}
Subnets.RemoveAll(s => s.IPRangeId == ipRange.Id);
IPRanges.Remove(ipRange);
NotifySubnetChange();
}
private void WideIpRange(int ipRangeId, bool notify = true)
{
var ipRange = IPRanges.Where(ir => ir.Id == ipRangeId).FirstOrDefault();
if (ipRange != null)
{
var subnets = Subnets.Where(s => s.IPRangeId == ipRangeId).ToList();
ipRange.WideSubnet(subnets);
if (notify)
{
NotifySubnetChange();
}
}
}
public void SetVnetStartIp(int irId, string ip)
{
if (string.IsNullOrEmpty(ip))
{
return;
}
var ipRange = IPRanges.Where(ir => ir.Id == irId).FirstOrDefault();
if ((ipRange?.StartIP ?? null) != ip)
{
ipRange.StartIP = ip;
NotifyVnetStartIpChange();
}
}
/// <summary>
/// Determines whether the specified IP is a valid IP.
/// </summary>
/// <param name="ip">The IP.</param>
/// <param name="invalidRange">The invalid range.</param>
/// <returns>
/// <c>true</c> if the specified IP is a valid IP; otherwise, <c>false</c>.
/// </returns>
public static bool IsValidIP(IPAddress ip, IPRanges invalidRange)
{
return((GetIPRange(ip) & invalidRange) == IPRanges.None);
}
public void ModifyPool(
NetworkPrefix network,
List <IPAddress> gateways,
IPRanges exclusions,
string domainName,
string bootFile,
List <IPAddress> dnsServers,
IPAddress tftpServer
)
{
lock (this)
{
var addressPool = AddressPools.Where(x => x.Pool.Network.Equals(network)).FirstOrDefault();
if (addressPool == null)
{
var dhcpPool = GetPoolByPrefix(network);
if (dhcpPool == null)
{
return;
}
addressPool = new DhcpAddressPool(dhcpPool);
AddressPools.Add(addressPool);
}
var pool = addressPool.Pool;
pool.DefaultGateways = gateways
.Select(x =>
x
)
.ToList();
var exclusionChanges = new ExclusionChanges(pool.Network, pool.Exclusions, exclusions);
var leasesToKill = Leases
.Where(x =>
exclusionChanges.ToExclude.Contains(x.Address)
)
.ToList();
foreach (var leaseToKill in leasesToKill)
{
addressPool.SetAvailable(leaseToKill.Address);
Leases.Remove(leaseToKill);
}
var toExclude = exclusionChanges.ToExclude.Clone();
toExclude.Remove(pool.Network.BaseNetwork.Network);
toExclude.Remove(pool.Network.Broadcast);
addressPool.UnsetAvailable(toExclude);
var toUnexclude = exclusionChanges.ToUnexclude.Clone();
toUnexclude.Remove(pool.Network.BaseNetwork.Network);
toUnexclude.Remove(pool.Network.Broadcast);
addressPool.SetAvailable(toUnexclude);
pool.Exclusions = exclusions.Clone();
pool.PoolOptions.DomainName = domainName;
pool.PoolOptions.BootFile = bootFile;
pool.PoolOptions.TFTPServers = new List <string> {
tftpServer.ToString()
};
pool.PoolOptions.DNSServers = dnsServers
.Select(x =>
x
)
.ToList();
}
}
/// <summary>
/// Determines whether the specified IP is a valid IP.
/// </summary>
/// <param name="ip">The IP.</param>
/// <param name="invalidRange">The invalid range.</param>
/// <returns>
/// <c>true</c> if the specified IP is a valid IP; otherwise, <c>false</c>.
/// </returns>
public static bool IsValidIP(IPAddress ip, IPRanges invalidRange)
{
return (GetIPRange(ip) & invalidRange) == IPRanges.None;
}
public void UnsetAvailable(IPRanges ranges)
{
AvailableAddresses.Reserve(ranges);
}
public void SetAvailable(IPRanges ranges)
{
AvailableAddresses.Unreserve(ranges);
}