nftest

package
v0.1.0 Latest Latest
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 Go to latest Published: Nov 7, 2022 License: Apache-2.0 Imports: 6 Imported by: 0

Documentation

Overview

Package nftest contains utility functions for nftables testing.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Diff 

func Diff(got []netlink.Message, want [][]byte) string

Diff returns the first difference between the specified netlink messages and the expected netlink message payloads.

func MatchRulesetBytes 

func MatchRulesetBytes(t *testing.T, fillRuleset func(c *nftables.Conn), want [][]byte)

MatchRulesetBytes is a test helper that ensures the fillRuleset modifications correspond to the provided want netlink message payloads

Types

type Recorder 

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

Recorder provides an nftables connection that does not send to the Linux kernel but instead records netlink messages into the recorder. The recorded requests can later be obtained using Requests and compared using Diff.

func NewRecorder 

func NewRecorder() *Recorder

NewRecorder returns a ready-to-use Recorder.

func (*Recorder) Conn 

func (r *Recorder) Conn() (*nftables.Conn, error)

Conn opens an nftables connection that records netlink messages into the Recorder.

func (*Recorder) Requests 

func (r *Recorder) Requests() []netlink.Message

Requests returns the recorded netlink messages (typically nftables requests).

Source Files

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