1 files changed, 0 insertions, 98 deletions
diff --git a/src/net/file_linux_test.go b/src/net/file_linux_test.go
deleted file mode 100644
index e04fea38f6..0000000000
--- a/src/net/file_linux_test.go
+++ /dev/null
@@ -1,98 +0,0 @@
-// Copyright 2015 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 (
-	"fmt"
-	"os"
-	"sync"
-	"syscall"
-	"testing"
-	"unsafe"
-)
-
-type netlinkAddr struct {
-	PID    uint32
-	Groups uint32
-}
-
-func (a *netlinkAddr) Network() string { return "netlink" }
-func (a *netlinkAddr) String() string  { return fmt.Sprintf("%x:%x", a.PID, a.Groups) }
-
-func (a *netlinkAddr) Addr(rsa []byte) Addr {
-	if len(rsa) < syscall.SizeofSockaddrNetlink {
-		return nil
-	}
-	var addr netlinkAddr
-	b := (*[unsafe.Sizeof(addr)]byte)(unsafe.Pointer(&addr))
-	copy(b[0:4], rsa[4:8])
-	copy(b[4:8], rsa[8:12])
-	return &addr
-}
-
-func (a *netlinkAddr) Raw(addr Addr) []byte {
-	if addr, ok := addr.(*netlinkAddr); ok {
-		rsa := &syscall.RawSockaddrNetlink{Family: syscall.AF_NETLINK, Pid: addr.PID, Groups: addr.Groups}
-		return (*[unsafe.Sizeof(*rsa)]byte)(unsafe.Pointer(rsa))[:]
-	}
-	return nil
-}
-
-func TestSocketPacketConn(t *testing.T) {
-	s, err := syscall.Socket(syscall.AF_NETLINK, syscall.SOCK_RAW, syscall.NETLINK_ROUTE)
-	if err != nil {
-		t.Fatal(err)
-	}
-	lsa := syscall.SockaddrNetlink{Family: syscall.AF_NETLINK}
-	if err := syscall.Bind(s, &lsa); err != nil {
-		syscall.Close(s)
-		t.Fatal(err)
-	}
-	f := os.NewFile(uintptr(s), "netlink")
-	c, err := SocketPacketConn(f, &netlinkAddr{})
-	f.Close()
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer c.Close()
-
-	const N = 3
-	var wg sync.WaitGroup
-	wg.Add(2 * N)
-	dst := &netlinkAddr{PID: 0}
-	for i := 0; i < N; i++ {
-		go func() {
-			defer wg.Done()
-			l := syscall.NLMSG_HDRLEN + syscall.SizeofRtGenmsg
-			b := make([]byte, l)
-			*(*uint32)(unsafe.Pointer(&b[0:4][0])) = uint32(l)
-			*(*uint16)(unsafe.Pointer(&b[4:6][0])) = uint16(syscall.RTM_GETLINK)
-			*(*uint16)(unsafe.Pointer(&b[6:8][0])) = uint16(syscall.NLM_F_DUMP | syscall.NLM_F_REQUEST)
-			*(*uint32)(unsafe.Pointer(&b[8:12][0])) = uint32(1)
-			*(*uint32)(unsafe.Pointer(&b[12:16][0])) = uint32(0)
-			b[16] = byte(syscall.AF_UNSPEC)
-			if _, err := c.WriteTo(b, dst); err != nil {
-				t.Error(err)
-				return
-			}
-		}()
-	}
-	for i := 0; i < N; i++ {
-		go func() {
-			defer wg.Done()
-			b := make([]byte, os.Getpagesize())
-			n, _, err := c.ReadFrom(b)
-			if err != nil {
-				t.Error(err)
-				return
-			}
-			if _, err := syscall.ParseNetlinkMessage(b[:n]); err != nil {
-				t.Error(err)
-				return
-			}
-		}()
-	}
-	wg.Wait()
-}