OPCodes

Why do the packets fiesta sends have two OPCodes? I've seen other games before and they've all had only one OPcode per packet.

Have a look at the OpCode Converter tool. That should give you some sort of better understanding.

Thanks for the help. Is there any way I can see the raw header not the way fiesta shark has it already interpreted it for you but in bytes or binary?

Yeah, just use a general packet sniffer. I like the one called WPE PRO. Altho don't forget to run WPE PRO as an administrator if the program you want to sniff is ran as an administrator too, otherwise the program won't be visible in the Attach list.

The data will be displayed both in HEX and String, just like a hex editor. Have fun sniffing!

Thanks Alsm!

Glad I could be of help.