activator

package

v0.2.0 Latest Latest Go to latest Published: May 9, 2024 License: Apache-2.0 Imports: 22 Imported by: 0

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Valid go.mod file

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const BPFFSPath = "/sys/fs/bpf"

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var ErrMapNotFound = errors.New("bpf map could not be found")

func MapsPath() string

func MountBPFFS(path string) error

MountBPFFS executes a mount -t bpf on the supplied path

func MountDebugFS() error

MountBPFFS mounts the kernel debugfs

func PinPath(pid int) string

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

func InitBPF(pid int) (*BPF, error)

func (bpf *BPF) AttachRedirector(ifaces ...string) error

func (bpf *BPF) Cleanup() error

type OnAccept func() error

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

func NewServer(ctx context.Context, nn ns.NetNS) (*Server, error)

func (s *Server) DisableRedirects() error

func (a *Server) RedirectPort(from, to uint16) error

RedirectPort redirects the port from to on ingress and to from on egress.

func (s *Server) Reset() error

func (s *Server) Start(ctx context.Context, ports []uint16, onAccept OnAccept) error

func (s *Server) Started() bool

func (s *Server) Stop(ctx context.Context)