Overview

Overview

Order of Actions

Login

1. the game starts by processing the yeti.ini to extract the HTTP address and they key used for the checksums
2. now it connects to the TCP/HTTP server and exchanges information about the authentication server via a webrequest
3. it uses the result to establish a PRUDP connection
4. over this it exchanges DATA packets to get the address of the secure server
5. it also request a kerberos ticket for connecting to the secure server

Entering Lobby

1. it now connects to the secure server with PRUDP again, this time the CONNECT QPacket has a payload and its the requested ticket
2. todo

Ports used

• Port 80 for HTTP
• Port 21030 for Authentication/Redirector Server
• Port 21031 for Secure Server

Layers of Protocols