1 files changed, 0 insertions, 79 deletions
diff --git a/middleware/dnstap/handler.go b/middleware/dnstap/handler.go
deleted file mode 100644
index eb2924be5..000000000
--- a/middleware/dnstap/handler.go
+++ /dev/null
@@ -1,79 +0,0 @@
-package dnstap
-
-import (
-	"fmt"
-	"io"
-
-	"github.com/coredns/coredns/middleware"
-	"github.com/coredns/coredns/middleware/dnstap/msg"
-	"github.com/coredns/coredns/middleware/dnstap/taprw"
-
-	tap "github.com/dnstap/golang-dnstap"
-	"github.com/miekg/dns"
-	"golang.org/x/net/context"
-)
-
-// Dnstap is the dnstap handler.
-type Dnstap struct {
-	Next middleware.Handler
-	Out  io.Writer
-	Pack bool
-}
-
-type (
-	// Tapper is implemented by the Context passed by the dnstap handler.
-	Tapper interface {
-		TapMessage(*tap.Message) error
-		TapBuilder() msg.Builder
-	}
-	tapContext struct {
-		context.Context
-		Dnstap
-	}
-)
-
-// TapperFromContext will return a Tapper if the dnstap middleware is enabled.
-func TapperFromContext(ctx context.Context) (t Tapper) {
-	t, _ = ctx.(Tapper)
-	return
-}
-
-func tapMessageTo(w io.Writer, m *tap.Message) error {
-	frame, err := msg.Marshal(m)
-	if err != nil {
-		return fmt.Errorf("marshal: %s", err)
-	}
-	_, err = w.Write(frame)
-	return err
-}
-
-// TapMessage implements Tapper.
-func (h Dnstap) TapMessage(m *tap.Message) error {
-	return tapMessageTo(h.Out, m)
-}
-
-// TapBuilder implements Tapper.
-func (h Dnstap) TapBuilder() msg.Builder {
-	return msg.Builder{Full: h.Pack}
-}
-
-// ServeDNS logs the client query and response to dnstap and passes the dnstap Context.
-func (h Dnstap) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns.Msg) (int, error) {
-	rw := &taprw.ResponseWriter{ResponseWriter: w, Tapper: &h, Query: r}
-	rw.QueryEpoch()
-
-	code, err := middleware.NextOrFailure(h.Name(), h.Next, tapContext{ctx, h}, rw, r)
-	if err != nil {
-		// ignore dnstap errors
-		return code, err
-	}
-
-	if err := rw.DnstapError(); err != nil {
-		return code, middleware.Error("dnstap", err)
-	}
-
-	return code, nil
-}
-
-// Name returns dnstap.
-func (h Dnstap) Name() string { return "dnstap" }