operator

Documentation

Overview

Package operator implements network operators.

Index

• func WithNumSecunds(secs uint16) dhcpv4.Modifier
• type DHCP4
  • func NewDHCP4(logger *zap.Logger, linkName string, config network.DHCP4OperatorSpec, ...) *DHCP4
  • func (d *DHCP4) AddressSpecs() []network.AddressSpecSpec
  • func (d *DHCP4) HostnameSpecs() []network.HostnameSpecSpec
  • func (d *DHCP4) LinkSpecs() []network.LinkSpecSpec
  • func (d *DHCP4) Prefix() string
  • func (d *DHCP4) ResolverSpecs() []network.ResolverSpecSpec
  • func (d *DHCP4) RouteSpecs() []network.RouteSpecSpec
  • func (d *DHCP4) Run(ctx context.Context, notifyCh chan<- struct{})
  • func (d *DHCP4) TimeServerSpecs() []network.TimeServerSpecSpec
• type DHCP6
  • func NewDHCP6(logger *zap.Logger, linkName string, config network.DHCP6OperatorSpec) *DHCP6
  • func (d *DHCP6) AddressSpecs() []network.AddressSpecSpec
  • func (d *DHCP6) HostnameSpecs() []network.HostnameSpecSpec
  • func (d *DHCP6) LinkSpecs() []network.LinkSpecSpec
  • func (d *DHCP6) Prefix() string
  • func (d *DHCP6) ResolverSpecs() []network.ResolverSpecSpec
  • func (d *DHCP6) RouteSpecs() []network.RouteSpecSpec
  • func (d *DHCP6) Run(ctx context.Context, notifyCh chan<- struct{})
  • func (d *DHCP6) TimeServerSpecs() []network.TimeServerSpecSpec
• type Operator
• type VIP
  • func NewVIP(logger *zap.Logger, linkName string, spec network.VIPOperatorSpec, ...) *VIP
  • func (vip *VIP) AddressSpecs() []network.AddressSpecSpec
  • func (vip *VIP) HostnameSpecs() []network.HostnameSpecSpec
  • func (vip *VIP) LinkSpecs() []network.LinkSpecSpec
  • func (vip *VIP) Prefix() string
  • func (vip *VIP) ResolverSpecs() []network.ResolverSpecSpec
  • func (vip *VIP) RouteSpecs() []network.RouteSpecSpec
  • func (vip *VIP) Run(ctx context.Context, notifyCh chan<- struct{})
  • func (vip *VIP) TimeServerSpecs() []network.TimeServerSpecSpec

Functions

func WithNumSecunds

func WithNumSecunds(secs uint16) dhcpv4.Modifier

WithNumSecunds sets the secs field of a DHCPv4 packet.

Types

type DHCP4

type DHCP4 struct {
	// contains filtered or unexported fields
}

DHCP4 implements the DHCPv4 network operator.

func NewDHCP4

func NewDHCP4(logger *zap.Logger, linkName string, config network.DHCP4OperatorSpec, platform runtime.Platform, state state.State) *DHCP4

NewDHCP4 creates DHCPv4 operator.

func (*DHCP4) AddressSpecs

func (d *DHCP4) AddressSpecs() []network.AddressSpecSpec

AddressSpecs implements Operator interface.

func (*DHCP4) HostnameSpecs

func (d *DHCP4) HostnameSpecs() []network.HostnameSpecSpec

HostnameSpecs implements Operator interface.

func (*DHCP4) LinkSpecs

func (d *DHCP4) LinkSpecs() []network.LinkSpecSpec

LinkSpecs implements Operator interface.

func (*DHCP4) Prefix

func (d *DHCP4) Prefix() string

Prefix returns unique operator prefix which gets prepended to each spec.

func (*DHCP4) ResolverSpecs

func (d *DHCP4) ResolverSpecs() []network.ResolverSpecSpec

ResolverSpecs implements Operator interface.

func (*DHCP4) RouteSpecs

func (d *DHCP4) RouteSpecs() []network.RouteSpecSpec

RouteSpecs implements Operator interface.

func (*DHCP4) Run

func (d *DHCP4) Run(ctx context.Context, notifyCh chan<- struct{})

Run the operator loop.

func (*DHCP4) TimeServerSpecs

func (d *DHCP4) TimeServerSpecs() []network.TimeServerSpecSpec

TimeServerSpecs implements Operator interface.

type DHCP6

type DHCP6 struct {
	// contains filtered or unexported fields
}

DHCP6 implements the DHCPv6 network operator.

func NewDHCP6

func NewDHCP6(logger *zap.Logger, linkName string, config network.DHCP6OperatorSpec) *DHCP6

NewDHCP6 creates DHCPv6 operator.

func (*DHCP6) AddressSpecs

func (d *DHCP6) AddressSpecs() []network.AddressSpecSpec

AddressSpecs implements Operator interface.

func (*DHCP6) HostnameSpecs

func (d *DHCP6) HostnameSpecs() []network.HostnameSpecSpec

HostnameSpecs implements Operator interface.

func (*DHCP6) LinkSpecs

func (d *DHCP6) LinkSpecs() []network.LinkSpecSpec

LinkSpecs implements Operator interface.

func (*DHCP6) Prefix

func (d *DHCP6) Prefix() string

Prefix returns unique operator prefix which gets prepended to each spec.

func (*DHCP6) ResolverSpecs

func (d *DHCP6) ResolverSpecs() []network.ResolverSpecSpec

ResolverSpecs implements Operator interface.

func (*DHCP6) RouteSpecs

func (d *DHCP6) RouteSpecs() []network.RouteSpecSpec

RouteSpecs implements Operator interface.

func (*DHCP6) Run

func (d *DHCP6) Run(ctx context.Context, notifyCh chan<- struct{})

Run the operator loop.

func (*DHCP6) TimeServerSpecs

func (d *DHCP6) TimeServerSpecs() []network.TimeServerSpecSpec

TimeServerSpecs implements Operator interface.

type Operator

type Operator interface {
	Run(ctx context.Context, notifyCh chan<- struct{})

	Prefix() string

	AddressSpecs() []network.AddressSpecSpec
	RouteSpecs() []network.RouteSpecSpec
	LinkSpecs() []network.LinkSpecSpec

	HostnameSpecs() []network.HostnameSpecSpec
	ResolverSpecs() []network.ResolverSpecSpec
	TimeServerSpecs() []network.TimeServerSpecSpec
}

Operator describes common interface of the operators.

type VIP

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

VIP implements the Virtual (Shared) IP network operator.

func NewVIP

func NewVIP(logger *zap.Logger, linkName string, spec network.VIPOperatorSpec, state state.State) *VIP

NewVIP creates Virtual IP operator.

func (*VIP) AddressSpecs

func (vip *VIP) AddressSpecs() []network.AddressSpecSpec

AddressSpecs implements Operator interface.

func (*VIP) HostnameSpecs

func (vip *VIP) HostnameSpecs() []network.HostnameSpecSpec

HostnameSpecs implements Operator interface.

func (*VIP) LinkSpecs

func (vip *VIP) LinkSpecs() []network.LinkSpecSpec

LinkSpecs implements Operator interface.

func (*VIP) Prefix

func (vip *VIP) Prefix() string

Prefix returns unique operator prefix which gets prepended to each spec.

func (*VIP) ResolverSpecs

func (vip *VIP) ResolverSpecs() []network.ResolverSpecSpec

ResolverSpecs implements Operator interface.

func (*VIP) RouteSpecs

func (vip *VIP) RouteSpecs() []network.RouteSpecSpec

RouteSpecs implements Operator interface.

func (*VIP) Run

func (vip *VIP) Run(ctx context.Context, notifyCh chan<- struct{})

Run the operator loop.

func (*VIP) TimeServerSpecs

func (vip *VIP) TimeServerSpecs() []network.TimeServerSpecSpec

TimeServerSpecs implements Operator interface.