Tightens the network loop

modernuo · Sep 20, 2024 · 09ec0a1 · 09ec0a1
1 parent 328fbff
commit 09ec0a1
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Showing 2 changed files with 4 additions and 5 deletions.
diff --git a/Projects/Server/Network/NetState/NetState.cs b/Projects/Server/Network/NetState/NetState.cs
@@ -591,7 +591,7 @@ public void HandleReceive(bool throttled = false)
 
                                     if (newSeed == 0)
                                     {
-                                        HandleError(0, 0);
+                                        Disconnect(string.Empty);
                                         return;
                                     }
 
@@ -602,16 +602,16 @@ public void HandleReceive(bool throttled = false)
                                     _parserState = ParserState.AwaitingNextPacket;
                                     _protocolState = ProtocolState.GameServer_AwaitingGameServerLogin;
                                 }
-                                else
+                                else // Don't allow partial packets on initial connection, just disconnect them.
                                 {
-                                    _parserState = ParserState.AwaitingPartialPacket;
+                                    Disconnect(string.Empty);
                                 }
                                 break;
                             }
 
                         case ProtocolState.LoginServer_AwaitingLogin:
                             {
-                                if (packetId != 0xCF && packetId != 0x80)
+                                if (packetId != 0x80)
                                 {
                                     LogInfo("Possible encrypted client detected, disconnecting...");
                                     HandleError(packetId, packetLength);

diff --git a/Projects/UOContent/Network/Packets/IncomingAccountPackets.cs b/Projects/UOContent/Network/Packets/IncomingAccountPackets.cs
@@ -64,7 +64,6 @@ public static unsafe void Configure()
         IncomingPackets.Register(0x91, &GameLogin, 65, outgameOnly: true);
         IncomingPackets.Register(0xA0, &PlayServer, 3, outgameOnly: true);
         IncomingPackets.Register(0xBD, &ClientVersion);
-        IncomingPackets.Register(0xCF, &AccountLogin, outgameOnly: true);
         IncomingPackets.Register(0xE1, &ClientType);
         IncomingPackets.Register(0xEF, &LoginServerSeed, 21, outgameOnly: true);
         IncomingPackets.Register(0xF8, &CreateCharacter, 106, outgameOnly: true);