Address license reference for included library and written files

README.md

@@ -51,5 +51,6 @@ This main repository of Alcor Control Agent is organized as follows:
 
 ## Notes
 * ovs_control.h and ovs_control.cpp is based on https://github.com/openvswitch/ovs/blob/master/utilities/ovs-ofctl.c
+* libfluid-base/*.h(*.cpp) and libfluid-msg/*.h(*.cpp) are based on https://github.com/OpenNetworkingFoundation/libfluid, the usage of derived class is based on https://github.com/OpenNetworkingFoundation/libfluid/tree/master/examples/controller 
 * aca_grpc.cpp is based on https://github.com/grpc/grpc/blob/v1.30.0/examples/cpp/route_guide/route_guide_server.cc
 * HashMap.h and HashNode.h is based on https://github.com/kshk123/hashMap

include/libfluid-base/OFClient.hh

@@ -1,3 +1,18 @@
+// Copyright (c) 2014 Open Networking Foundation
+// Copyright 2021 The Alcor Authors
+//
+// 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.
+
 #pragma once
 
 #include "base/BaseOFConnection.hh"

include/libfluid-base/OFConnection.hh

@@ -1,3 +1,18 @@
+// Copyright (c) 2014 Open Networking Foundation
+// Copyright 2021 The Alcor Authors
+//
+// 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.
+
 /** @file */
 #ifndef __OFCONNECTION_HH__
 #define __OFCONNECTION_HH__

include/libfluid-base/OFServer.hh

@@ -1,3 +1,18 @@
+// Copyright (c) 2014 Open Networking Foundation
+// Copyright 2021 The Alcor Authors
+//
+// 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.
+
 /** @file */
 #ifndef __OFSERVER_HH__
 #define __OFSERVER_HH__

include/libfluid-base/OFServerSettings.hh

@@ -1,3 +1,18 @@
+// Copyright (c) 2014 Open Networking Foundation
+// Copyright 2021 The Alcor Authors
+//
+// 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.
+
 /** @file */
 #ifndef __OFSERVERSETTINGS_HH__
 #define __OFSERVERSETTINGS_HH__

include/libfluid-base/TLS.hh

@@ -1,3 +1,18 @@
+// Copyright (c) 2014 Open Networking Foundation
+// Copyright 2021 The Alcor Authors
+//
+// 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.
+
 /** @file Functions for secure communication using SSL */
 #ifndef __SSL_IMPL_HH__
 #define __SSL_IMPL_HH__

include/libfluid-base/base/BaseOFClient.hh

@@ -1,3 +1,18 @@
+// Copyright (c) 2014 Open Networking Foundation
+// Copyright 2021 The Alcor Authors
+//
+// 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.
+
 #pragma once
 
 #include <pthread.h>

include/libfluid-base/base/BaseOFConnection.hh

@@ -1,3 +1,18 @@
+// Copyright (c) 2014 Open Networking Foundation
+// Copyright 2021 The Alcor Authors
+//
+// 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.
+
 /** @file */
 #ifndef __BASEOFCONNECTION_HH__
 #define __BASEOFCONNECTION_HH__

include/libfluid-base/base/BaseOFServer.hh

@@ -1,3 +1,18 @@
+// Copyright (c) 2014 Open Networking Foundation
+// Copyright 2021 The Alcor Authors
+//
+// 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.
+
 /** @file */
 #ifndef __BASEOFSERVER_HH__
 #define __BASEOFSERVER_HH__

include/libfluid-base/base/EventLoop.hh

@@ -1,3 +1,18 @@
+// Copyright (c) 2014 Open Networking Foundation
+// Copyright 2021 The Alcor Authors
+//
+// 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.
+
 /** @file */
 #ifndef __EVENTLOOP_HH__
 #define __EVENTLOOP_HH__

include/libfluid-msg/of10/of10action.hh

@@ -1,3 +1,18 @@
+// Copyright (c) 2014 Open Networking Foundation
+// Copyright 2021 The Alcor Authors
+//
+// 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 OF10ACTION_H
 #define OF10ACTION_H
 

include/libfluid-msg/of10/of10common.hh

@@ -1,3 +1,18 @@
+// Copyright (c) 2014 Open Networking Foundation
+// Copyright 2021 The Alcor Authors
+//
+// 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 OF10OPENFLOW_COMMON_H
 #define OF10OPENFLOW_COMMON_H 1
 

include/libfluid-msg/of10/of10match.hh

@@ -1,3 +1,18 @@
+// Copyright (c) 2014 Open Networking Foundation
+// Copyright 2021 The Alcor Authors
+//
+// 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 OF10OPENFLOW_MATCH_H
 #define OF10OPENFLOW_MATCH_H 1
 

include/libfluid-msg/of10msg.hh

@@ -1,3 +1,18 @@
+// Copyright (c) 2014 Open Networking Foundation
+// Copyright 2021 The Alcor Authors
+//
+// 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 OF10MSG_H
 #define OF10MSG_H 1
 

include/libfluid-msg/of13/of13action.hh

@@ -1,3 +1,18 @@
+// Copyright (c) 2014 Open Networking Foundation
+// Copyright 2021 The Alcor Authors
+//
+// 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 OF13ACTION_H
 #define OF13ACTION_H
 

include/libfluid-msg/of13/of13common.hh

@@ -1,3 +1,18 @@
+// Copyright (c) 2014 Open Networking Foundation
+// Copyright 2021 The Alcor Authors
+//
+// 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 OF13OPENFLOW_COMMON_H
 #define OF13OPENFLOW_COMMON_H 1
 

include/libfluid-msg/of13/of13instruction.hh

@@ -1,3 +1,18 @@
+// Copyright (c) 2014 Open Networking Foundation
+// Copyright 2021 The Alcor Authors
+//
+// 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_INSTRUCTION_H
 #define OPENFLOW_INSTRUCTION_H
 

include/libfluid-msg/of13/of13match.hh

@@ -1,3 +1,18 @@
+// Copyright (c) 2014 Open Networking Foundation
+// Copyright 2021 The Alcor Authors
+//
+// 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_MATCH_H
 #define OPENFLOW_MATCH_H 1
 

include/libfluid-msg/of13/of13meter.hh

@@ -1,3 +1,18 @@
+// Copyright (c) 2014 Open Networking Foundation
+// Copyright 2021 The Alcor Authors
+//
+// 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_METER_H
 #define OPENFLOW_METER_H
 

include/libfluid-msg/of13/openflow-13.h

@@ -1,3 +1,39 @@
+/* Copyright (c) 2008 The Board of Trustees of The Leland Stanford
+* Junior University
+* Copyright (c) 2011, 2012 Open Networking Foundation
+*
+* We are making the OpenFlow specification and associated documentation
+* (Software) available for public use and benefit with the expectation
+* that others will use, modify and enhance the Software and contribute
+* those enhancements back to the community. However, since we would
+* like to make the Software available for broadest use, with as few
+* restrictions as possible permission is hereby granted, free of
+* charge, to any person obtaining a copy of this Software to deal in
+* the Software under the copyrights without restriction, including
+* without limitation the rights to use, copy, modify, merge, publish,
+* distribute, sublicense, and/or sell copies of the Software, and to
+* permit persons to whom the Software is furnished to do so, subject to
+* the following conditions:
+*
+* The above copyright notice and this permission notice shall be
+* included in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+* NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+* SOFTWARE.
+*
+* The name and trademarks of copyright holder(s) may NOT be used in
+* advertising or publicity pertaining to the Software or any
+* derivatives without specific, written prior permission.
+*/
+
+/* OpenFlow: protocol between controller and datapath. */
+
 #ifndef OPENFLOW_OPENFLOW13_H
 #define OPENFLOW_OPENFLOW13_H 1