1 files changed, 8 insertions, 2 deletions
diff --git a/libgo/go/syscall/lsf_linux.go b/libgo/go/syscall/lsf_linux.go
index 48ba191c6d..16b702a984 100644
--- a/libgo/go/syscall/lsf_linux.go
+++ b/libgo/go/syscall/lsf_linux.go
@@ -1,4 +1,4 @@
-// Copyright 2011 The Go Authors.  All rights reserved.
+// Copyright 2011 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.
 
@@ -10,14 +10,17 @@ import (
 	"unsafe"
 )
 
+// Deprecated: Use golang.org/x/net/bpf instead.
 func LsfStmt(code, k int) *SockFilter {
 	return &SockFilter{Code: uint16(code), K: uint32(k)}
 }
 
+// Deprecated: Use golang.org/x/net/bpf instead.
 func LsfJump(code, k, jt, jf int) *SockFilter {
 	return &SockFilter{Code: uint16(code), Jt: uint8(jt), Jf: uint8(jf), K: uint32(k)}
 }
 
+// Deprecated: Use golang.org/x/net/bpf instead.
 func LsfSocket(ifindex, proto int) (int, error) {
 	var lsall SockaddrLinklayer
 	s, e := Socket(AF_PACKET, SOCK_RAW, proto)
@@ -41,6 +44,7 @@ type iflags struct {
 	flags uint16
 }
 
+// Deprecated: Use golang.org/x/net/bpf instead.
 func SetLsfPromisc(name string, m bool) error {
 	s, e := Socket(AF_INET, SOCK_DGRAM, 0)
 	if e != nil {
@@ -56,7 +60,7 @@ func SetLsfPromisc(name string, m bool) error {
 	if m {
 		ifl.flags |= uint16(IFF_PROMISC)
 	} else {
-		ifl.flags &= ^uint16(IFF_PROMISC)
+		ifl.flags &^= uint16(IFF_PROMISC)
 	}
 	_, _, ep = Syscall(SYS_IOCTL, uintptr(s), SIOCSIFFLAGS, uintptr(unsafe.Pointer(&ifl)))
 	if ep != 0 {
@@ -65,6 +69,7 @@ func SetLsfPromisc(name string, m bool) error {
 	return nil
 }
 
+// Deprecated: Use golang.org/x/net/bpf instead.
 func AttachLsf(fd int, i []SockFilter) error {
 	var p SockFprog
 	p.Len = uint16(len(i))
@@ -72,6 +77,7 @@ func AttachLsf(fd int, i []SockFilter) error {
 	return setsockopt(fd, SOL_SOCKET, SO_ATTACH_FILTER, unsafe.Pointer(&p), Socklen_t(unsafe.Sizeof(p)))
 }
 
+// Deprecated: Use golang.org/x/net/bpf instead.
 func DetachLsf(fd int) error {
 	var dummy int
 	return setsockopt(fd, SOL_SOCKET, SO_DETACH_FILTER, unsafe.Pointer(&dummy), Socklen_t(unsafe.Sizeof(dummy)))