- 2 ports : port 4130 TCP, and port 4130 UDP
- 1 or 2 ports if possible : random ports
[size of the subheader+subpacket written in ascii]\n ===> beginning of the subheader [source written in ascii]\n [subsource written in ascii]\n [actionType]\n ===> beginning of the subpacket [subpacket]\n
source : -1 for the server, or the uniq number associated to the client subsource : the client subsource (0, 1, 2 or 3), for the player on the client machine action type : name of the netAction subpacket : specific to the netAction. \n is added at each subpacket so that it's more readable on a network sniffer, moreover, it can be used to be replaced by \0 to get the char.