3.1.5.17 DPSP_MSG_GROUPNAMECHANGED

When a DirectPlay client receives a DPSP_MSG_GROUPNAMECHANGED (section 2.2.32) message, it MUST look up the specified GroupID in the Group List using the information contained in the message and update the name associated with the group. The DirectPlay client SHOULD inform any higher-level entity of the arrival of this message.