Module netsvc_proto::netboot

Netboot messaging types.

The Netboot protocol is used to issue commands and discover netsvc nodes.

Note: There’s not an RFC or standard for this protocol, as it has evolved over time with the netsvc code. The closest to an authoritative source is the netsvc source code in //src/bringup/bin/netsvc.

Structs

• ErrorValue
  A witness type for error values observed from the netboot protocol.
• NetbootPacket
  A netboot packet.
• NetbootPacketBuilder
  A [PacketBuilder] for the netboot protocol.

Enums

• ErrorCode
  Protocol errors.
• Opcode
  Operations accepted by netboot servers.
• OpcodeOrErr
  Part of a netboot message’s preamble.
• ParseError
  Error parsing a netboot message.

Constants

• ADVERT_PORT
  The UDP port multicast advertisements are sent to.
• SERVER_PORT
  The UDP port a netboot server listens on.