1 files changed, 0 insertions, 82 deletions
diff --git a/src/pkg/net/mockserver_test.go b/src/pkg/net/mockserver_test.go
deleted file mode 100644
index 68ded5d75..000000000
--- a/src/pkg/net/mockserver_test.go
+++ /dev/null
@@ -1,82 +0,0 @@
-// Copyright 2013 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package net
-
-import "sync"
-
-type streamListener struct {
-	net, addr string
-	ln        Listener
-}
-
-type dualStackServer struct {
-	lnmu sync.RWMutex
-	lns  []streamListener
-	port string
-
-	cmu sync.RWMutex
-	cs  []Conn // established connections at the passive open side
-}
-
-func (dss *dualStackServer) buildup(server func(*dualStackServer, Listener)) error {
-	for i := range dss.lns {
-		go server(dss, dss.lns[i].ln)
-	}
-	return nil
-}
-
-func (dss *dualStackServer) putConn(c Conn) error {
-	dss.cmu.Lock()
-	dss.cs = append(dss.cs, c)
-	dss.cmu.Unlock()
-	return nil
-}
-
-func (dss *dualStackServer) teardownNetwork(net string) error {
-	dss.lnmu.Lock()
-	for i := range dss.lns {
-		if net == dss.lns[i].net && dss.lns[i].ln != nil {
-			dss.lns[i].ln.Close()
-			dss.lns[i].ln = nil
-		}
-	}
-	dss.lnmu.Unlock()
-	return nil
-}
-
-func (dss *dualStackServer) teardown() error {
-	dss.lnmu.Lock()
-	for i := range dss.lns {
-		if dss.lns[i].ln != nil {
-			dss.lns[i].ln.Close()
-		}
-	}
-	dss.lnmu.Unlock()
-	dss.cmu.Lock()
-	for _, c := range dss.cs {
-		c.Close()
-	}
-	dss.cmu.Unlock()
-	return nil
-}
-
-func newDualStackServer(lns []streamListener) (*dualStackServer, error) {
-	dss := &dualStackServer{lns: lns, port: "0"}
-	for i := range dss.lns {
-		ln, err := Listen(dss.lns[i].net, dss.lns[i].addr+":"+dss.port)
-		if err != nil {
-			dss.teardown()
-			return nil, err
-		}
-		dss.lns[i].ln = ln
-		if dss.port == "0" {
-			if _, dss.port, err = SplitHostPort(ln.Addr().String()); err != nil {
-				dss.teardown()
-				return nil, err
-			}
-		}
-	}
-	return dss, nil
-}