OptionRaw is used to enable RAW mode processing. The details of how this varies from normal mode vary from protocol to protocol. RAW mode corresponds to AF_SP_RAW in the C variant, and must be used with Devices. In particular, RAW mode sockets are completely stateless -- any state between recv/send messages is included in the message headers. Protocol names starting with "X" default to the RAW mode of the same protocol without the leading "X". The value passed is a bool.