void EventManager_OnClientConnect(IClientAPI client)
{
// Only need to run through all this if there are entries in the ban list
if (bans.Count > 0)
{
IPAddress end = client.RemoteEndPoint.Address;
string endstr = end.ToString();
string hostName = null;
try
{
IPHostEntry rDNS = Dns.GetHostEntry(end);
hostName = rDNS.HostName;
}
catch (System.Net.Sockets.SocketException)
{
//m_log.WarnFormat("[IPBAN] IP address \"{0}\" cannot be resolved via DNS", end);
hostName = null;
}
if (string.IsNullOrEmpty(hostName))
{
// just try possible ip match
foreach (string ban in bans)
{
if (endstr.StartsWith(ban))
{
client.Disconnect("Banned - network \"" + ban + "\" is not allowed to connect to this server.");
m_log.Warn("[IPBAN] Disconnected '" + end + "' due to '" + ban + "' ban.");
return;
}
}
}
else
{
foreach (string ban in bans)
{
if (hostName.Contains(ban) || end.ToString().StartsWith(ban))
{
client.Disconnect("Banned - network \"" + ban + "\" is not allowed to connect to this server.");
m_log.Warn("[IPBAN] Disconnected '" + end + "' due to '" + ban + "' ban.");
return;
}
}
}
}
// m_log.DebugFormat("[IPBAN] User \"{0}\" not in any ban lists. Allowing connection.", end);
}