blob: 046d8a3708bb6b8293cc9969023bfc5021a935de [file] [log] [blame]
Don Newton98fd8812019-09-23 15:15:02 -04001/*
2 Copyright 2017 the original author or authors.
3
4 Licensed under the Apache License, Version 2.0 (the "License");
5 you may not use this file except in compliance with the License.
6 You may obtain a copy of the License at
7
8 http://www.apache.org/licenses/LICENSE-2.0
9
10 Unless required by applicable law or agreed to in writing, software
11 distributed under the License is distributed on an "AS IS" BASIS,
12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 See the License for the specific language governing permissions and
14 limitations under the License.
15*/
16
17package openflow
18
19import (
20 "encoding/json"
Don Newton7577f072020-01-06 12:41:11 -050021
Don Newtone0d34a82019-11-14 10:58:06 -050022 ofp "github.com/donNewtonAlpha/goloxi/of13"
Don Newton7577f072020-01-06 12:41:11 -050023 "github.com/opencord/ofagent-go/settings"
24 l "github.com/opencord/voltha-lib-go/v2/pkg/log"
Don Newtonb437c6f2019-12-18 11:51:57 -050025 pb "github.com/opencord/voltha-protos/v2/go/voltha"
Don Newton98fd8812019-09-23 15:15:02 -040026)
27
Don Newton7577f072020-01-06 12:41:11 -050028func handlePacketOut(packetOut *ofp.PacketOut, DeviceID string) {
29 if settings.GetDebug(DeviceID) {
30 js, _ := json.Marshal(packetOut)
31 logger.Debugw("handlePacketOut called", l.Fields{"DeviceID": DeviceID, "packetOut": js})
32 }
Don Newton98fd8812019-09-23 15:15:02 -040033 pktOut := pb.OfpPacketOut{}
34 pktOut.BufferId = packetOut.GetBufferId()
35 pktOut.InPort = uint32(packetOut.GetInPort())
36 var actions []*pb.OfpAction
37 inActions := packetOut.GetActions()
38 for i := 0; i < len(inActions); i++ {
39 action := inActions[i]
Don Newtone0d34a82019-11-14 10:58:06 -050040 newAction := extractAction(action)
Don Newtone0d34a82019-11-14 10:58:06 -050041 actions = append(actions, newAction)
Don Newton98fd8812019-09-23 15:15:02 -040042 }
43 pktOut.Actions = actions
44 pktOut.Data = packetOut.GetData()
Don Newton98fd8812019-09-23 15:15:02 -040045 pbPacketOut := pb.PacketOut{}
46 pbPacketOut.PacketOut = &pktOut
Don Newton7577f072020-01-06 12:41:11 -050047 pbPacketOut.Id = DeviceID
48 if settings.GetDebug(DeviceID) {
49 js, _ := json.Marshal(pbPacketOut)
50 logger.Debugw("handlePacketOut sending", l.Fields{"DeviceID": DeviceID, "packetOut": js})
51 }
Don Newton98fd8812019-09-23 15:15:02 -040052 packetOutChannel <- pbPacketOut
53}