netlink

Documentation

Overview

nolint:wrapcheck // Most of the functions are simple wrappers so we'll let the caller wrap errors.

nolint:wrapcheck // Most of the functions are simple wrappers so we'll let the caller wrap errors.

Index

• Variables
• func DeleteIfaceAndAssociatedRoutes(iface string, tableID int) error
• func DeleteXfrmRules() error
• func GetDefaultGatewayInterface() (*net.Interface, error)
• func NewTableRule(tableID int) *netlink.Rule
• type Adapter
  • func (a *Adapter) AddDestinationRoutes(destIPs []net.IPNet, gwIP, srcIP net.IP, linkIndex, tableID int) error
  • func (a *Adapter) AddrAddIfNotPresent(link netlink.Link, addr *netlink.Addr) error
  • func (a *Adapter) DeleteDestinationRoutes(destIPs []net.IPNet, linkIndex, tableID int) error
  • func (a *Adapter) RouteAddOrReplace(route *netlink.Route) error
  • func (a *Adapter) RuleAddIfNotPresent(rule *netlink.Rule) error
  • func (a *Adapter) RuleDelIfPresent(rule *netlink.Rule) error
• type Basic
• type Interface
  • func New() Interface

Variables

var NewFunc func() Interface

Functions

func DeleteIfaceAndAssociatedRoutes

func DeleteIfaceAndAssociatedRoutes(iface string, tableID int) error

func DeleteXfrmRules

func DeleteXfrmRules() error

func GetDefaultGatewayInterface

func GetDefaultGatewayInterface() (*net.Interface, error)

nolint:wrapcheck // Let the caller wrap external errors

func NewTableRule

func NewTableRule(tableID int) *netlink.Rule

Types

type Adapter

type Adapter struct {
	Basic
}

func (*Adapter) AddDestinationRoutes

func (a *Adapter) AddDestinationRoutes(destIPs []net.IPNet, gwIP, srcIP net.IP, linkIndex, tableID int) error

func (*Adapter) AddrAddIfNotPresent

func (a *Adapter) AddrAddIfNotPresent(link netlink.Link, addr *netlink.Addr) error

func (*Adapter) DeleteDestinationRoutes

func (a *Adapter) DeleteDestinationRoutes(destIPs []net.IPNet, linkIndex, tableID int) error

func (*Adapter) RouteAddOrReplace

func (a *Adapter) RouteAddOrReplace(route *netlink.Route) error

func (*Adapter) RuleAddIfNotPresent

func (a *Adapter) RuleAddIfNotPresent(rule *netlink.Rule) error

func (*Adapter) RuleDelIfPresent

func (a *Adapter) RuleDelIfPresent(rule *netlink.Rule) error

type Basic

type Basic interface {
	LinkAdd(link netlink.Link) error
	LinkDel(link netlink.Link) error
	LinkByName(name string) (netlink.Link, error)
	LinkSetUp(link netlink.Link) error
	AddrAdd(link netlink.Link, addr *netlink.Addr) error
	NeighAppend(neigh *netlink.Neigh) error
	NeighDel(neigh *netlink.Neigh) error
	RouteAdd(route *netlink.Route) error
	RouteDel(route *netlink.Route) error
	RouteGet(destination net.IP) ([]netlink.Route, error)
	RouteList(link netlink.Link, family int) ([]netlink.Route, error)
	FlushRouteTable(tableID int) error
	RuleAdd(rule *netlink.Rule) error
	RuleDel(rule *netlink.Rule) error
	XfrmPolicyAdd(policy *netlink.XfrmPolicy) error
	XfrmPolicyDel(policy *netlink.XfrmPolicy) error
	XfrmPolicyList(family int) ([]netlink.XfrmPolicy, error)
	EnableLooseModeReversePathFilter(interfaceName string) error
	ConfigureTCPMTUProbe(mtuProbe, baseMss string) error
}

type Interface

type Interface interface {
	Basic
	AddrAddIfNotPresent(link netlink.Link, addr *netlink.Addr) error
	RuleAddIfNotPresent(rule *netlink.Rule) error
	RuleDelIfPresent(rule *netlink.Rule) error
	RouteAddOrReplace(route *netlink.Route) error
	AddDestinationRoutes(destIPs []net.IPNet, gwIP, srcIP net.IP, linkIndex, tableID int) error
	DeleteDestinationRoutes(destIPs []net.IPNet, linkIndex, tableID int) error
}

func New

func New() Interface