internal/socket: new package
This is a counterpart of https://go-review.googlesource.com/37039.
This change introduces a package that provides a portable interface
for the manipulation of sockets using either syscall.Conn and
syscall.RawConn interfaces or the internal/netreflect package
appropriately.
The package ensures that a package using this works with all supported
versions of the Go standard library.
Updates golang/go#19051.
Change-Id: Ib72ea369e6839e77fed6e35b9aedc364e73c51cb
Reviewed-on: https://go-review.googlesource.com/37035
Reviewed-by: Ian Lance Taylor <iant@golang.org>
diff --git a/internal/socket/sys_linux_386.s b/internal/socket/sys_linux_386.s
new file mode 100644
index 0000000..93e7d75
--- /dev/null
+++ b/internal/socket/sys_linux_386.s
@@ -0,0 +1,11 @@
+// Copyright 2014 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.
+
+#include "textflag.h"
+
+TEXT ·socketcall(SB),NOSPLIT,$0-36
+ JMP syscall·socketcall(SB)
+
+TEXT ·rawsocketcall(SB),NOSPLIT,$0-36
+ JMP syscall·rawsocketcall(SB)
