26d0083faf
commit a1a37d335a8e89ac89d85c00c8585d3fc02e064a
Author: Josh Baker <joshbaker77@gmail.com>
Date: Thu Oct 5 07:36:54 2017 -0700
use symlink instead of copy
commit 96399c2c92620f633611c778e5473200bfd48d41
Author: Josh Baker <joshbaker77@gmail.com>
Date: Thu Oct 5 07:19:26 2017 -0700
use dep for vendoring
24 lines
549 B
Go
24 lines
549 B
Go
// 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 ipv4
|
|
|
|
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)
|
|
}
|