transcoding

Documentation

Index

• Constants
• func EncodeDHCPPacket(clientHWAddr net.HardwareAddr, xid uint32, advertisedIP net.IP, ...) []byte
• func EncodeProxyDHCPPacket(clientHWAddr net.HardwareAddr, xid uint32, advertisedIP net.IP, ...) []byte
• func ParsePXEClassIdentifier(classID string) (isPXE bool, arch int, err error)
• type DecodedDHCPPacket
  • func DecodeDHCPPacket(rawIncomingUDPPacket []byte) (DecodedDHCPPacket, error)

Constants

const (
	DHCPBaseClassID                 = "PXEClient"
	DHCPEFIArch                     = 7  // X86-64_EFI
	DHCPOptUUIDGUIDClientIdentifier = 97 // Option: (97) UUID/GUID-based Client Identifier
	DHCPRootPath                    = 17 // Option: (17) Root Path
)

Functions

func EncodeDHCPPacket

func EncodeDHCPPacket(
	clientHWAddr net.HardwareAddr,
	xid uint32,
	advertisedIP net.IP,
	clientIdentifierOpt layers.DHCPOption,
	arch int,
	bootMenuPromptBIOS string,
	bootMenuDescriptionBIOS string,
) []byte

func EncodeProxyDHCPPacket

func EncodeProxyDHCPPacket(
	clientHWAddr net.HardwareAddr,
	xid uint32,
	advertisedIP net.IP,
	clientIdentifierOpt layers.DHCPOption,
	yourClientIP net.IP,
	bootFileName string,
) []byte

func ParsePXEClassIdentifier

func ParsePXEClassIdentifier(classID string) (isPXE bool, arch int, err error)

Types

type DecodedDHCPPacket

type DecodedDHCPPacket struct {
	IsPXE               bool
	ClientHWAddr        net.HardwareAddr
	Xid                 uint32
	ClientIdentifierOpt layers.DHCPOption
	Arch                int
}

func DecodeDHCPPacket

func DecodeDHCPPacket(rawIncomingUDPPacket []byte) (DecodedDHCPPacket, error)