fix: wrong copyright

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>

1 files changed, 14 insertions, 3 deletions

diff --git a/ryu/services/protocols/bgp/info_base/ipv4.py b/ryu/services/protocols/bgp/info_base/ipv4.py
index f61bf7c7..2e4db3fb 100644
--- a/ryu/services/protocols/bgp/info_base/ipv4.py
+++ b/ryu/services/protocols/bgp/info_base/ipv4.py
@@ -1,6 +1,17 @@
-# Copyright (c) NTT Multimedia Communications Laboratories, Inc.
-# All rights reserved.
-
+# Copyright (C) 2014 Nippon Telegraph and Telephone Corporation.
+#
+# 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.
 """
  Defines data types and models required specifically for IPv4 support.
 """