netutils

Documentation

Index

• func ArpAnnouncement(ifname string, addr *net.IPNet) error
• func EnsureIPAssigned(iface, cidr string) error
• func EnsureIPUnassigned(iface, cidr string) error
• func IPIncrement(ip net.IP)
• type AddCIDR
• type DelCIDR
• type IPHandler
• type LinuxIPHandler
  • func (l LinuxIPHandler) Add(iface, cidr string) error
  • func (l LinuxIPHandler) Del(iface, cidr string) error

Functions

func ArpAnnouncement

func ArpAnnouncement(ifname string, addr *net.IPNet) error

func EnsureIPAssigned

func EnsureIPAssigned(iface, cidr string) error

EnsureIPAssigned will check if ip is already present on a given link

func EnsureIPUnassigned

func EnsureIPUnassigned(iface, cidr string) error

EnsureIPUnassigned ensure that given IP is not present on a given link

func IPIncrement

func IPIncrement(ip net.IP)

Types

type AddCIDR

type AddCIDR struct {
	Cidr string
}

type DelCIDR

type DelCIDR struct {
	Cidr string
}

type IPHandler

type IPHandler interface {
	Add(iface, cidr string) error
	Del(iface, cidr string) error
}

type LinuxIPHandler

type LinuxIPHandler struct{}

func (LinuxIPHandler) Add

func (l LinuxIPHandler) Add(iface, cidr string) error

func (LinuxIPHandler) Del

func (l LinuxIPHandler) Del(iface, cidr string) error