hostdhcp

Documentation

Index

• Constants
• func GetMainNic(nics []*desc.SGuestNetwork) *desc.SGuestNetwork
• type SDHCPRelay
  • func NewDHCPRelay(guestDHCPConn *dhcp.Conn, addrs []string) (*SDHCPRelay, error)
  • func (r *SDHCPRelay) Relay(pkt dhcp.Packet, addr *net.UDPAddr, intf *net.Interface) (dhcp.Packet, error)
  • func (r *SDHCPRelay) ServeDHCP(ctx context.Context, pkt dhcp.Packet, addr *net.UDPAddr, intf *net.Interface) (dhcp.Packet, []string, error)
  • func (r *SDHCPRelay) Setup(addr string) error
• type SGuestDHCPServer
  • func NewGuestDHCPServer(iface string, port int, relay []string) (*SGuestDHCPServer, error)
  • func (s *SGuestDHCPServer) IsDhcpPacket(pkt dhcp.Packet) bool
  • func (s *SGuestDHCPServer) RelaySetup(addr string) error
  • func (s *SGuestDHCPServer) ServeDHCP(ctx context.Context, pkt dhcp.Packet, addr *net.UDPAddr, intf *net.Interface) (dhcp.Packet, []string, error)
  • func (s *SGuestDHCPServer) Start(blocking bool)
• type SRelayCache

Constants

const DEFAULT_DHCP_CLIENT_PORT = 68

const DEFAULT_DHCP_RELAY_PORT = 68

Functions

func GetMainNic

func GetMainNic(nics []*desc.SGuestNetwork) *desc.SGuestNetwork

Types

type SDHCPRelay

type SDHCPRelay struct {
	OnRecv recvFunc
	// contains filtered or unexported fields
}

func NewDHCPRelay

func NewDHCPRelay(guestDHCPConn *dhcp.Conn, addrs []string) (*SDHCPRelay, error)

func (*SDHCPRelay) Relay

func (r *SDHCPRelay) Relay(pkt dhcp.Packet, addr *net.UDPAddr, intf *net.Interface) (dhcp.Packet, error)

func (*SDHCPRelay) ServeDHCP

func (r *SDHCPRelay) ServeDHCP(ctx context.Context, pkt dhcp.Packet, addr *net.UDPAddr, intf *net.Interface) (dhcp.Packet, []string, error)

func (*SDHCPRelay) Setup

func (r *SDHCPRelay) Setup(addr string) error

type SGuestDHCPServer

type SGuestDHCPServer struct {
	// contains filtered or unexported fields
}

func NewGuestDHCPServer

func NewGuestDHCPServer(iface string, port int, relay []string) (*SGuestDHCPServer, error)

func (*SGuestDHCPServer) IsDhcpPacket

func (s *SGuestDHCPServer) IsDhcpPacket(pkt dhcp.Packet) bool

func (*SGuestDHCPServer) RelaySetup

func (s *SGuestDHCPServer) RelaySetup(addr string) error

func (*SGuestDHCPServer) ServeDHCP

func (s *SGuestDHCPServer) ServeDHCP(ctx context.Context, pkt dhcp.Packet, addr *net.UDPAddr, intf *net.Interface) (dhcp.Packet, []string, error)

func (*SGuestDHCPServer) Start

func (s *SGuestDHCPServer) Start(blocking bool)

type SRelayCache

type SRelayCache struct {
	// contains filtered or unexported fields
}