1 files changed, 12 insertions, 1 deletions
diff --git a/include/openflow/nicira-ext.h b/include/openflow/nicira-ext.h
index 176e0310..c4c60622 100644
--- a/include/openflow/nicira-ext.h
+++ b/include/openflow/nicira-ext.h
@@ -1,6 +1,17 @@
 /*
- * Distributed under the terms of the GNU GPL version 2.
  * Copyright (c) 2008, 2009 Nicira Networks
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 
 #ifndef OPENFLOW_NICIRA_EXT_H