nftables

Documentation

Index

• Variables
• func NewNFTV4Context(config *cfg.BouncerConfig) *nftContext
• func NewNFTV6Context(config *cfg.BouncerConfig) *nftContext
• func NewNFTables(config *cfg.BouncerConfig) (*nft, error)
• type Counter
• type Set

Variables

var HookNameToHookID = map[string]nftables.ChainHook{
	"prerouting":  nftables.ChainHookPrerouting,
	"input":       nftables.ChainHookInput,
	"forward":     nftables.ChainHookForward,
	"output":      nftables.ChainHookOutput,
	"postrouting": nftables.ChainHookPostrouting,
	"ingress":     nftables.ChainHookIngress,
}

Functions

func NewNFTV4Context

func NewNFTV4Context(config *cfg.BouncerConfig) *nftContext

func NewNFTV6Context

func NewNFTV6Context(config *cfg.BouncerConfig) *nftContext

func NewNFTables

func NewNFTables(config *cfg.BouncerConfig) (*nft, error)

Types

type Counter

type Counter struct {
	Nftables []struct {
		Rule struct {
			Expr []struct {
				Counter *struct {
					Packets int `json:"packets"`
					Bytes   int `json:"bytes"`
				} `json:"counter,omitempty"`
			} `json:"expr"`
		} `json:"rule,omitempty"`
	} `json:"nftables"`
}

type Set

type Set struct {
	Nftables []struct {
		Set struct {
			Elem []struct {
				Elem struct {
				} `json:"elem"`
			} `json:"elem"`
		} `json:"set,omitempty"`
	} `json:"nftables"`
}