nftset_utils

Documentation

Index

• Variables
• type HandlerOpts
• type NftSetHandler
  • func NewNtSetHandler(opts HandlerOpts) *NftSetHandler
  • func (h *NftSetHandler) AddElems(es ...netip.Prefix) error
  • func (h *NftSetHandler) Close() error

Variables

var (
	ErrClosed = errors.New("closed handler")
)

Types

type HandlerOpts

type HandlerOpts struct {
	TableFamily nftables.TableFamily
	TableName   string
	SetName     string
}

type NftSetHandler

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

NftSetHandler can add netip.Prefix to the corresponding set. The table that contains this set must be an inet family table. If the set has a 'interval' flag, the prefix from netip.Prefix will be applied.

func NewNtSetHandler

func NewNtSetHandler(opts HandlerOpts) *NftSetHandler

NewNtSetHandler inits NftSetHandler.

func (*NftSetHandler) AddElems

func (h *NftSetHandler) AddElems(es ...netip.Prefix) error

AddElems adds netip.Prefix(s) to set in a single batch.

func (*NftSetHandler) Close

func (h *NftSetHandler) Close() error