13 files changed, 46 insertions, 0 deletions
diff --git a/pkg/gate/gate.go b/pkg/gate/gate.go
index 47651c761..4b332a725 100644
--- a/pkg/gate/gate.go
+++ b/pkg/gate/gate.go
@@ -1,3 +1,7 @@
+// Copyright 2016 The Netstack 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 gate provides a usage Gate synchronization primitive.
 package gate
 
diff --git a/pkg/gate/gate_test.go b/pkg/gate/gate_test.go
index b3b101a0c..b7f6f54fb 100644
--- a/pkg/gate/gate_test.go
+++ b/pkg/gate/gate_test.go
@@ -1,3 +1,7 @@
+// Copyright 2016 The Netstack 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 gate_test
 
 import (
diff --git a/pkg/sleep/commit_amd64.s b/pkg/sleep/commit_amd64.s
index a5b620bf8..51d4f9189 100644
--- a/pkg/sleep/commit_amd64.s
+++ b/pkg/sleep/commit_amd64.s
@@ -1,3 +1,7 @@
+// Copyright 2016 The Netstack 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"
 
 #define preparingG 1
diff --git a/pkg/sleep/sleep_test.go b/pkg/sleep/sleep_test.go
index eba18014c..281927d43 100644
--- a/pkg/sleep/sleep_test.go
+++ b/pkg/sleep/sleep_test.go
@@ -1,3 +1,7 @@
+// Copyright 2016 The Netstack 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 sleep
 
 import (
diff --git a/pkg/tcpip/header/tcp_test.go b/pkg/tcpip/header/tcp_test.go
index 27d43479a..b1dfd4dc5 100644
--- a/pkg/tcpip/header/tcp_test.go
+++ b/pkg/tcpip/header/tcp_test.go
@@ -1,3 +1,7 @@
+// Copyright 2016 The Netstack 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 header_test
 
 import (
diff --git a/pkg/tcpip/link/rawfile/blockingpoll_amd64.s b/pkg/tcpip/link/rawfile/blockingpoll_amd64.s
index 88206fc87..d6778dafe 100644
--- a/pkg/tcpip/link/rawfile/blockingpoll_amd64.s
+++ b/pkg/tcpip/link/rawfile/blockingpoll_amd64.s
@@ -1,3 +1,7 @@
+// Copyright 2016 The Netstack 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"
 
 // blockingPoll makes the poll() syscall while calling the version of
diff --git a/pkg/tcpip/link/rawfile/errors.go b/pkg/tcpip/link/rawfile/errors.go
index b6e7b3d71..ce58ee975 100644
--- a/pkg/tcpip/link/rawfile/errors.go
+++ b/pkg/tcpip/link/rawfile/errors.go
@@ -1,3 +1,7 @@
+// Copyright 2016 The Netstack 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 rawfile
 
 import (
diff --git a/pkg/tcpip/link/sniffer/pcap.go b/pkg/tcpip/link/sniffer/pcap.go
index 6d0dd565a..732a520dd 100644
--- a/pkg/tcpip/link/sniffer/pcap.go
+++ b/pkg/tcpip/link/sniffer/pcap.go
@@ -1,3 +1,7 @@
+// Copyright 2016 The Netstack 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 sniffer
 
 import "time"
diff --git a/pkg/tcpip/link/tun/tun_unsafe.go b/pkg/tcpip/link/tun/tun_unsafe.go
index 5b6c9b4ab..f2a2ec69e 100644
--- a/pkg/tcpip/link/tun/tun_unsafe.go
+++ b/pkg/tcpip/link/tun/tun_unsafe.go
@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+// Package tun contains methods to open TAP and TUN devices.
 package tun
 
 import (
diff --git a/pkg/tcpip/ports/ports_test.go b/pkg/tcpip/ports/ports_test.go
index 9a4c702b2..372f77d55 100644
--- a/pkg/tcpip/ports/ports_test.go
+++ b/pkg/tcpip/ports/ports_test.go
@@ -1,6 +1,7 @@
 // Copyright 2016 The Netstack 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 ports
 
 import (
diff --git a/pkg/tcpip/transport/tcp/sack.go b/pkg/tcpip/transport/tcp/sack.go
index 0b66305a5..000696455 100644
--- a/pkg/tcpip/transport/tcp/sack.go
+++ b/pkg/tcpip/transport/tcp/sack.go
@@ -1,3 +1,7 @@
+// Copyright 2016 The Netstack 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 tcp
 
 import (
diff --git a/pkg/tcpip/transport/tcp/tcp_sack_test.go b/pkg/tcpip/transport/tcp/tcp_sack_test.go
index 19de96dcb..2768958ee 100644
--- a/pkg/tcpip/transport/tcp/tcp_sack_test.go
+++ b/pkg/tcpip/transport/tcp/tcp_sack_test.go
@@ -1,3 +1,7 @@
+// Copyright 2016 The Netstack 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 tcp_test
 
 import (
diff --git a/pkg/tcpip/transport/tcp/tcp_timestamp_test.go b/pkg/tcpip/transport/tcp/tcp_timestamp_test.go
index ae1b578c5..d12081bb7 100644
--- a/pkg/tcpip/transport/tcp/tcp_timestamp_test.go
+++ b/pkg/tcpip/transport/tcp/tcp_timestamp_test.go
@@ -1,3 +1,7 @@
+// Copyright 2016 The Netstack 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 tcp_test
 
 import (