+++ /dev/null
-// Copyright 2017 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.
-
-// +build linux
-
-package ipv6
-
-import (
- "unsafe"
-
- "golang.org/x/net/bpf"
- "golang.org/x/net/internal/socket"
-)
-
-func (so *sockOpt) setAttachFilter(c *socket.Conn, f []bpf.RawInstruction) error {
- prog := sockFProg{
- Len: uint16(len(f)),
- Filter: (*sockFilter)(unsafe.Pointer(&f[0])),
- }
- b := (*[sizeofSockFprog]byte)(unsafe.Pointer(&prog))[:sizeofSockFprog]
- return so.Set(c, b)
-}