Files
abysmal-isle/Scripts/Accounting/IPLimiter.cs
Unstable Kitsune b918192e4e Overwrite
Complete Overwrite of the Folder with the free shard. ServUO 57.3 has been added.
2023-11-28 23:20:26 -05:00

55 lines
1.4 KiB
C#

using System;
using System.Collections.Generic;
using System.Net;
using Server.Network;
namespace Server.Misc
{
public class IPLimiter
{
public static bool Enabled = true;
public static bool SocketBlock = true;// true to block at connection, false to block at login request
public static int MaxAddresses = 10;
public static IPAddress[] Exemptions = new IPAddress[] //For hosting services where there are cases where IPs can be proxied
{
IPAddress.Parse( "127.0.0.1" ),
};
public static bool IsExempt(IPAddress ip)
{
for (int i = 0; i < Exemptions.Length; i++)
{
if (ip.Equals(Exemptions[i]))
return true;
}
return false;
}
public static bool Verify(IPAddress ourAddress)
{
if (!Enabled || IsExempt(ourAddress))
return true;
List<NetState> netStates = NetState.Instances;
int count = 0;
for (int i = 0; i < netStates.Count; ++i)
{
NetState compState = netStates[i];
if (ourAddress.Equals(compState.Address))
{
++count;
if (count >= MaxAddresses)
return false;
}
}
return true;
}
}
}