Constant wow_srp::header_crypto::SERVER_HEADER_LENGTH

pub const SERVER_HEADER_LENGTH: u8 = (std::mem::size_of::<u16>() + std::mem::size_of::<u16>()) as u8; // 0x04u8

Size in bytes of the server world packet header.

Always 4 bytes because the size is 2 bytes and the opcode is 2 bytes.