|Direction:||Peer to Peer|
|Used By:||Starcraft Japanese, Starcraft Broodwar|
Starcraft Shareware, Starcraft Original
Packet CLS 1.
Sent by the host during the join sequence.
Players should respond to this, by sending CLS 2, 0x40. It is sent to joiners as part of the join process, a lot with/after CLS 1, 0x4A.