data

type DHCP struct {
	MACAddress       net.HardwareAddr // chaddr DHCP header.
	IPAddress        netip.Addr       // yiaddr DHCP header.
	SubnetMask       net.IPMask       // DHCP option 1.
	DefaultGateway   netip.Addr       // DHCP option 3.
	NameServers      []net.IP         // DHCP option 6.
	Hostname         string           // DHCP option 12.
	DomainName       string           // DHCP option 15.
	BroadcastAddress netip.Addr       // DHCP option 28.
	NTPServers       []net.IP         // DHCP option 42.
	VLANID           string           // DHCP option 43.116.
	LeaseTime        uint32           // DHCP option 51.
	Arch             string           // DHCP option 93.
	DomainSearch     []string         // DHCP option 119.
	Disabled         bool             // If true, no DHCP response should be sent.
}

type Metadata struct {
	// IfName is the name of the interface that the DHCP message was received on.
	IfName string
	// IfIndex is the index of the interface that the DHCP message was received on.
	IfIndex int
}

type Netboot struct {
	AllowNetboot  bool     // If true, the client will be provided netboot options in the DHCP offer/ack.
	IPXEScriptURL *url.URL // Overrides a default value that is passed into DHCP on startup.
	IPXEScript    string   // Overrides a default value that is passed into DHCP on startup.
	Console       string
	Facility      string
	OSIE          OSIE
}

type OSIE struct {
	// BaseURL is the URL where the OSIE parts are located.
	BaseURL *url.URL
	// Kernel is the name of the kernel file.
	Kernel string
	// Initrd is the name of the initrd file.
	Initrd string
}

type Packet struct {
	// Peer is the address of the client that sent the DHCP message.
	Peer net.Addr
	// Pkt is the DHCP message.
	Pkt *dhcpv4.DHCPv4
	// Md is the metadata that was passed to the DHCP server.
	Md *Metadata
}