Matteo Scandolo | 1100699 | 2019-08-28 11:29:46 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2018-present Open Networking Foundation |
| 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 | |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 17 | package devices |
| 18 | |
| 19 | import ( |
| 20 | "context" |
| 21 | "errors" |
| 22 | "fmt" |
Zdravko Bozakov | 2da7634 | 2019-10-21 09:47:35 +0200 | [diff] [blame] | 23 | "net" |
| 24 | "sync" |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 25 | "time" |
Zdravko Bozakov | 2da7634 | 2019-10-21 09:47:35 +0200 | [diff] [blame] | 26 | |
Matteo Scandolo | 47e69bb | 2019-08-28 15:41:12 -0700 | [diff] [blame] | 27 | "github.com/google/gopacket" |
| 28 | "github.com/google/gopacket/layers" |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 29 | "github.com/looplab/fsm" |
Matteo Scandolo | f6f3a7f | 2019-10-11 11:19:29 -0700 | [diff] [blame] | 30 | "github.com/opencord/bbsim/internal/bbsim/packetHandlers" |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 31 | bbsim "github.com/opencord/bbsim/internal/bbsim/types" |
William Kurkian | 9dadc5b | 2019-10-22 13:51:57 -0400 | [diff] [blame] | 32 | omcisim "github.com/opencord/omci-sim" |
Matteo Scandolo | 3de9de0 | 2019-11-14 13:40:03 -0800 | [diff] [blame] | 33 | "github.com/opencord/voltha-protos/v2/go/openolt" |
| 34 | "github.com/opencord/voltha-protos/v2/go/tech_profile" |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 35 | log "github.com/sirupsen/logrus" |
| 36 | "google.golang.org/grpc" |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 37 | "google.golang.org/grpc/reflection" |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 38 | ) |
| 39 | |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 40 | var oltLogger = log.WithFields(log.Fields{ |
Matteo Scandolo | 84f7d48 | 2019-08-08 19:00:47 -0700 | [diff] [blame] | 41 | "module": "OLT", |
| 42 | }) |
| 43 | |
Matteo Scandolo | 86e8ce6 | 2019-10-11 12:03:10 -0700 | [diff] [blame] | 44 | type OltDevice struct { |
| 45 | // BBSIM Internals |
| 46 | ID int |
| 47 | SerialNumber string |
| 48 | NumNni int |
| 49 | NumPon int |
| 50 | NumOnuPerPon int |
| 51 | InternalState *fsm.FSM |
| 52 | channel chan Message |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 53 | nniPktInChannel chan *bbsim.PacketMsg // packets coming in from the NNI and going to VOLTHA |
Matteo Scandolo | 86e8ce6 | 2019-10-11 12:03:10 -0700 | [diff] [blame] | 54 | |
Matteo Scandolo | e33447a | 2019-10-31 12:38:23 -0700 | [diff] [blame] | 55 | Delay int |
| 56 | |
Matteo Scandolo | 2742870 | 2019-10-11 16:21:16 -0700 | [diff] [blame] | 57 | Pons []*PonPort |
| 58 | Nnis []*NniPort |
Matteo Scandolo | 86e8ce6 | 2019-10-11 12:03:10 -0700 | [diff] [blame] | 59 | |
| 60 | // OLT Attributes |
| 61 | OperState *fsm.FSM |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 62 | } |
| 63 | |
Matteo Scandolo | 2742870 | 2019-10-11 16:21:16 -0700 | [diff] [blame] | 64 | var olt OltDevice |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 65 | var oltServer *grpc.Server |
Matteo Scandolo | 84f7d48 | 2019-08-08 19:00:47 -0700 | [diff] [blame] | 66 | |
Matteo Scandolo | 2742870 | 2019-10-11 16:21:16 -0700 | [diff] [blame] | 67 | func GetOLT() *OltDevice { |
| 68 | return &olt |
Matteo Scandolo | 84f7d48 | 2019-08-08 19:00:47 -0700 | [diff] [blame] | 69 | } |
| 70 | |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 71 | func CreateOLT(oltId int, nni int, pon int, onuPerPon int, sTag int, cTagInit int, auth bool, dhcp bool, delay int, isMock bool) *OltDevice { |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 72 | oltLogger.WithFields(log.Fields{ |
Matteo Scandolo | 40e067f | 2019-10-16 16:59:41 -0700 | [diff] [blame] | 73 | "ID": oltId, |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 74 | "NumNni": nni, |
| 75 | "NumPon": pon, |
| 76 | "NumOnuPerPon": onuPerPon, |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 77 | }).Debug("CreateOLT") |
| 78 | |
Matteo Scandolo | 84f7d48 | 2019-08-08 19:00:47 -0700 | [diff] [blame] | 79 | olt = OltDevice{ |
Matteo Scandolo | 40e067f | 2019-10-16 16:59:41 -0700 | [diff] [blame] | 80 | ID: oltId, |
| 81 | SerialNumber: fmt.Sprintf("BBSIM_OLT_%d", oltId), |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 82 | OperState: getOperStateFSM(func(e *fsm.Event) { |
| 83 | oltLogger.Debugf("Changing OLT OperState from %s to %s", e.Src, e.Dst) |
| 84 | }), |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 85 | NumNni: nni, |
| 86 | NumPon: pon, |
| 87 | NumOnuPerPon: onuPerPon, |
| 88 | Pons: []*PonPort{}, |
| 89 | Nnis: []*NniPort{}, |
| 90 | Delay: delay, |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 91 | } |
| 92 | |
| 93 | // OLT State machine |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 94 | // NOTE do we need 2 state machines for the OLT? (InternalState and OperState) |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 95 | olt.InternalState = fsm.NewFSM( |
| 96 | "created", |
| 97 | fsm.Events{ |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 98 | {Name: "initialize", Src: []string{"disabled", "created"}, Dst: "initialized"}, |
| 99 | {Name: "enable", Src: []string{"initialized", "disabled"}, Dst: "enabled"}, |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 100 | {Name: "disable", Src: []string{"enabled"}, Dst: "disabled"}, |
| 101 | }, |
| 102 | fsm.Callbacks{ |
| 103 | "enter_state": func(e *fsm.Event) { |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 104 | oltLogger.Debugf("Changing OLT InternalState from %s to %s", e.Src, e.Dst) |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 105 | }, |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 106 | "enter_disabled": func(e *fsm.Event) { olt.disableOlt() }, |
| 107 | "enter_initialized": func(e *fsm.Event) { olt.InitOlt() }, |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 108 | }, |
| 109 | ) |
| 110 | |
Matteo Scandolo | 40e067f | 2019-10-16 16:59:41 -0700 | [diff] [blame] | 111 | if isMock != true { |
| 112 | // create NNI Port |
| 113 | nniPort, err := CreateNNI(&olt) |
| 114 | if err != nil { |
| 115 | oltLogger.Fatalf("Couldn't create NNI Port: %v", err) |
| 116 | } |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 117 | |
Matteo Scandolo | 40e067f | 2019-10-16 16:59:41 -0700 | [diff] [blame] | 118 | olt.Nnis = append(olt.Nnis, &nniPort) |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 119 | } |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 120 | |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 121 | // create PON ports |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 122 | availableCTag := cTagInit |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 123 | for i := 0; i < pon; i++ { |
| 124 | p := PonPort{ |
| 125 | NumOnu: olt.NumOnuPerPon, |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 126 | ID: uint32(i), |
| 127 | Type: "pon", |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 128 | Olt: olt, |
Matteo Scandolo | 2742870 | 2019-10-11 16:21:16 -0700 | [diff] [blame] | 129 | Onus: []*Onu{}, |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 130 | } |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 131 | p.OperState = getOperStateFSM(func(e *fsm.Event) { |
| 132 | oltLogger.WithFields(log.Fields{ |
| 133 | "ID": p.ID, |
| 134 | }).Debugf("Changing PON Port OperState from %s to %s", e.Src, e.Dst) |
| 135 | }) |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 136 | |
| 137 | // create ONU devices |
| 138 | for j := 0; j < onuPerPon; j++ { |
Matteo Scandolo | c114709 | 2019-10-29 09:38:33 -0700 | [diff] [blame] | 139 | o := CreateONU(olt, p, uint32(j+1), sTag, availableCTag, auth, dhcp) |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 140 | p.Onus = append(p.Onus, o) |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 141 | availableCTag = availableCTag + 1 |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 142 | } |
| 143 | |
Matteo Scandolo | 2742870 | 2019-10-11 16:21:16 -0700 | [diff] [blame] | 144 | olt.Pons = append(olt.Pons, &p) |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 145 | } |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 146 | |
Matteo Scandolo | d32c382 | 2019-11-26 15:57:46 -0700 | [diff] [blame^] | 147 | if isMock != true { |
| 148 | if err := olt.InternalState.Event("initialize"); err != nil { |
| 149 | log.Errorf("Error initializing OLT: %v", err) |
| 150 | return nil |
| 151 | } |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 152 | } |
| 153 | |
Matteo Scandolo | 40e067f | 2019-10-16 16:59:41 -0700 | [diff] [blame] | 154 | return &olt |
| 155 | } |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 156 | |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 157 | func (o *OltDevice) InitOlt() error { |
| 158 | |
| 159 | if oltServer == nil { |
| 160 | oltServer, _ = newOltServer() |
| 161 | } else { |
| 162 | oltLogger.Warn("OLT server already running.") |
| 163 | } |
| 164 | |
| 165 | // create new channel for processOltMessages Go routine |
| 166 | o.channel = make(chan Message) |
| 167 | |
| 168 | o.nniPktInChannel = make(chan *bbsim.PacketMsg, 1024) |
| 169 | // FIXME we are assuming we have only one NNI |
| 170 | if o.Nnis[0] != nil { |
| 171 | ch, err := o.Nnis[0].NewVethChan() |
| 172 | if err == nil { |
| 173 | o.nniPktInChannel = ch |
| 174 | } else { |
| 175 | log.Errorf("Error getting NNI channel: %v", err) |
| 176 | } |
| 177 | } |
| 178 | |
| 179 | for i := range olt.Pons { |
| 180 | for _, onu := range olt.Pons[i].Onus { |
| 181 | if err := onu.InternalState.Event("initialize"); err != nil { |
| 182 | log.Errorf("Error initializing ONU: %v", err) |
| 183 | return err |
| 184 | } |
| 185 | } |
| 186 | } |
| 187 | |
| 188 | return nil |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 189 | } |
| 190 | |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 191 | // callback for disable state entry |
| 192 | func (o *OltDevice) disableOlt() error { |
| 193 | |
| 194 | // disable all onus |
| 195 | for i := range o.Pons { |
| 196 | for _, onu := range o.Pons[i].Onus { |
| 197 | // NOTE order of these is important. |
| 198 | onu.OperState.Event("disable") |
| 199 | onu.InternalState.Event("disable") |
| 200 | } |
| 201 | } |
| 202 | |
| 203 | // TODO handle hard poweroff (i.e. no indications sent to Voltha) vs soft poweroff |
| 204 | if err := StopOltServer(); err != nil { |
| 205 | return err |
| 206 | } |
| 207 | |
| 208 | // terminate the OLT's processOltMessages go routine |
| 209 | close(o.channel) |
| 210 | // terminate the OLT's processNniPacketIns go routine |
| 211 | close(o.nniPktInChannel) |
| 212 | return nil |
| 213 | } |
| 214 | |
| 215 | func (o *OltDevice) RestartOLT() error { |
| 216 | oltLogger.Infof("Simulating OLT restart... (%ds)", OltRebootDelay) |
| 217 | |
| 218 | // transition internal state to disable |
| 219 | if !o.InternalState.Is("disabled") { |
| 220 | if err := o.InternalState.Event("disable"); err != nil { |
| 221 | log.Errorf("Error disabling OLT: %v", err) |
| 222 | return err |
| 223 | } |
| 224 | } |
| 225 | |
| 226 | time.Sleep(OltRebootDelay * time.Second) |
| 227 | |
| 228 | if err := o.InternalState.Event("initialize"); err != nil { |
| 229 | log.Errorf("Error initializing OLT: %v", err) |
| 230 | return err |
| 231 | } |
| 232 | oltLogger.Info("OLT restart completed") |
| 233 | return nil |
| 234 | } |
| 235 | |
| 236 | // newOltServer launches a new grpc server for OpenOLT |
| 237 | func newOltServer() (*grpc.Server, error) { |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 238 | // TODO make configurable |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 239 | address := "0.0.0.0:50060" |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 240 | lis, err := net.Listen("tcp", address) |
| 241 | if err != nil { |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 242 | oltLogger.Fatalf("OLT failed to listen: %v", err) |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 243 | } |
| 244 | grpcServer := grpc.NewServer() |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 245 | |
| 246 | o := GetOLT() |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 247 | openolt.RegisterOpenoltServer(grpcServer, o) |
| 248 | |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 249 | reflection.Register(grpcServer) |
Matteo Scandolo | 47e69bb | 2019-08-28 15:41:12 -0700 | [diff] [blame] | 250 | |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 251 | go grpcServer.Serve(lis) |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 252 | oltLogger.Debugf("OLT Listening on: %v", address) |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 253 | |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 254 | return grpcServer, nil |
| 255 | } |
| 256 | |
| 257 | // StopOltServer stops the OpenOLT grpc server |
| 258 | func StopOltServer() error { |
| 259 | // TODO handle poweroff vs graceful shutdown |
| 260 | if oltServer != nil { |
| 261 | log.Warnf("Stopping OLT gRPC server") |
| 262 | oltServer.Stop() |
| 263 | oltServer = nil |
Matteo Scandolo | 47e69bb | 2019-08-28 15:41:12 -0700 | [diff] [blame] | 264 | } |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 265 | return nil |
| 266 | } |
| 267 | |
| 268 | // Device Methods |
| 269 | |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 270 | // Enable implements the OpenOLT EnableIndicationServer functionality |
| 271 | func (o *OltDevice) Enable(stream openolt.Openolt_EnableIndicationServer) error { |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 272 | oltLogger.Debug("Enable OLT called") |
Matteo Scandolo | 84f7d48 | 2019-08-08 19:00:47 -0700 | [diff] [blame] | 273 | |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 274 | wg := sync.WaitGroup{} |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 275 | wg.Add(2) |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 276 | |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 277 | // create Go routine to process all OLT events |
| 278 | go o.processOltMessages(stream, &wg) |
| 279 | go o.processNniPacketIns(stream, &wg) |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 280 | |
| 281 | // enable the OLT |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 282 | oltMsg := Message{ |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 283 | Type: OltIndication, |
| 284 | Data: OltIndicationMessage{ |
| 285 | OperState: UP, |
| 286 | }, |
| 287 | } |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 288 | o.channel <- oltMsg |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 289 | |
| 290 | // send NNI Port Indications |
| 291 | for _, nni := range o.Nnis { |
| 292 | msg := Message{ |
| 293 | Type: NniIndication, |
| 294 | Data: NniIndicationMessage{ |
| 295 | OperState: UP, |
| 296 | NniPortID: nni.ID, |
| 297 | }, |
| 298 | } |
| 299 | o.channel <- msg |
| 300 | } |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 301 | |
William Kurkian | 9dadc5b | 2019-10-22 13:51:57 -0400 | [diff] [blame] | 302 | go o.processOmciMessages() |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 303 | |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 304 | // send PON Port indications |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 305 | for i, pon := range o.Pons { |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 306 | msg := Message{ |
| 307 | Type: PonIndication, |
| 308 | Data: PonIndicationMessage{ |
| 309 | OperState: UP, |
| 310 | PonPortID: pon.ID, |
| 311 | }, |
| 312 | } |
| 313 | o.channel <- msg |
| 314 | |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 315 | for _, onu := range o.Pons[i].Onus { |
Matteo Scandolo | 40e067f | 2019-10-16 16:59:41 -0700 | [diff] [blame] | 316 | go onu.ProcessOnuMessages(stream, nil) |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 317 | if err := onu.InternalState.Event("discover"); err != nil { |
| 318 | log.Errorf("Error discover ONU: %v", err) |
| 319 | return err |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 320 | } |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 321 | } |
| 322 | } |
| 323 | |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 324 | oltLogger.Warn("Enable OLT Done") |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 325 | wg.Wait() |
| 326 | return nil |
| 327 | } |
| 328 | |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 329 | func (o *OltDevice) processOmciMessages() { |
William Kurkian | 9dadc5b | 2019-10-22 13:51:57 -0400 | [diff] [blame] | 330 | ch := omcisim.GetChannel() |
| 331 | |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 332 | oltLogger.Debug("Starting OMCI Indication Channel") |
William Kurkian | 9dadc5b | 2019-10-22 13:51:57 -0400 | [diff] [blame] | 333 | |
| 334 | for message := range ch { |
| 335 | onuId := message.Data.OnuId |
| 336 | intfId := message.Data.IntfId |
| 337 | onu, err := o.FindOnuById(intfId, onuId) |
| 338 | if err != nil { |
| 339 | oltLogger.Errorf("Failed to find onu: %v", err) |
| 340 | } |
| 341 | go onu.processOmciMessage(message) |
| 342 | } |
| 343 | } |
| 344 | |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 345 | // Helpers method |
| 346 | |
Matteo Scandolo | 40e067f | 2019-10-16 16:59:41 -0700 | [diff] [blame] | 347 | func (o OltDevice) GetPonById(id uint32) (*PonPort, error) { |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 348 | for _, pon := range o.Pons { |
| 349 | if pon.ID == id { |
Matteo Scandolo | 2742870 | 2019-10-11 16:21:16 -0700 | [diff] [blame] | 350 | return pon, nil |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 351 | } |
| 352 | } |
| 353 | return nil, errors.New(fmt.Sprintf("Cannot find PonPort with id %d in OLT %d", id, o.ID)) |
| 354 | } |
| 355 | |
| 356 | func (o OltDevice) getNniById(id uint32) (*NniPort, error) { |
| 357 | for _, nni := range o.Nnis { |
| 358 | if nni.ID == id { |
Matteo Scandolo | 2742870 | 2019-10-11 16:21:16 -0700 | [diff] [blame] | 359 | return nni, nil |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 360 | } |
| 361 | } |
| 362 | return nil, errors.New(fmt.Sprintf("Cannot find NniPort with id %d in OLT %d", id, o.ID)) |
| 363 | } |
| 364 | |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 365 | func (o *OltDevice) sendOltIndication(msg OltIndicationMessage, stream openolt.Openolt_EnableIndicationServer) { |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 366 | data := &openolt.Indication_OltInd{OltInd: &openolt.OltIndication{OperState: msg.OperState.String()}} |
| 367 | if err := stream.Send(&openolt.Indication{Data: data}); err != nil { |
Matteo Scandolo | 1100699 | 2019-08-28 11:29:46 -0700 | [diff] [blame] | 368 | oltLogger.Errorf("Failed to send Indication_OltInd: %v", err) |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 369 | } |
| 370 | |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 371 | oltLogger.WithFields(log.Fields{ |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 372 | "OperState": msg.OperState, |
| 373 | }).Debug("Sent Indication_OltInd") |
| 374 | } |
| 375 | |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 376 | func (o *OltDevice) sendNniIndication(msg NniIndicationMessage, stream openolt.Openolt_EnableIndicationServer) { |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 377 | nni, _ := o.getNniById(msg.NniPortID) |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 378 | nni.OperState.Event("enable") |
| 379 | // NOTE Operstate may need to be an integer |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 380 | operData := &openolt.Indication_IntfOperInd{IntfOperInd: &openolt.IntfOperIndication{ |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 381 | Type: nni.Type, |
| 382 | IntfId: nni.ID, |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 383 | OperState: nni.OperState.Current(), |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 384 | }} |
| 385 | |
| 386 | if err := stream.Send(&openolt.Indication{Data: operData}); err != nil { |
Matteo Scandolo | 1100699 | 2019-08-28 11:29:46 -0700 | [diff] [blame] | 387 | oltLogger.Errorf("Failed to send Indication_IntfOperInd for NNI: %v", err) |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 388 | } |
| 389 | |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 390 | oltLogger.WithFields(log.Fields{ |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 391 | "Type": nni.Type, |
| 392 | "IntfId": nni.ID, |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 393 | "OperState": nni.OperState.Current(), |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 394 | }).Debug("Sent Indication_IntfOperInd for NNI") |
| 395 | } |
| 396 | |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 397 | func (o *OltDevice) sendPonIndication(msg PonIndicationMessage, stream openolt.Openolt_EnableIndicationServer) { |
Matteo Scandolo | 40e067f | 2019-10-16 16:59:41 -0700 | [diff] [blame] | 398 | pon, _ := o.GetPonById(msg.PonPortID) |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 399 | pon.OperState.Event("enable") |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 400 | discoverData := &openolt.Indication_IntfInd{IntfInd: &openolt.IntfIndication{ |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 401 | IntfId: pon.ID, |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 402 | OperState: pon.OperState.Current(), |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 403 | }} |
| 404 | |
| 405 | if err := stream.Send(&openolt.Indication{Data: discoverData}); err != nil { |
Matteo Scandolo | 1100699 | 2019-08-28 11:29:46 -0700 | [diff] [blame] | 406 | oltLogger.Errorf("Failed to send Indication_IntfInd: %v", err) |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 407 | } |
| 408 | |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 409 | oltLogger.WithFields(log.Fields{ |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 410 | "IntfId": pon.ID, |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 411 | "OperState": pon.OperState.Current(), |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 412 | }).Debug("Sent Indication_IntfInd") |
| 413 | |
| 414 | operData := &openolt.Indication_IntfOperInd{IntfOperInd: &openolt.IntfOperIndication{ |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 415 | Type: pon.Type, |
| 416 | IntfId: pon.ID, |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 417 | OperState: pon.OperState.Current(), |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 418 | }} |
| 419 | |
| 420 | if err := stream.Send(&openolt.Indication{Data: operData}); err != nil { |
Matteo Scandolo | 1100699 | 2019-08-28 11:29:46 -0700 | [diff] [blame] | 421 | oltLogger.Errorf("Failed to send Indication_IntfOperInd for PON: %v", err) |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 422 | } |
| 423 | |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 424 | oltLogger.WithFields(log.Fields{ |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 425 | "Type": pon.Type, |
| 426 | "IntfId": pon.ID, |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 427 | "OperState": pon.OperState.Current(), |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 428 | }).Debug("Sent Indication_IntfOperInd for PON") |
| 429 | } |
| 430 | |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 431 | // processOltMessages handles messages received over the OpenOLT interface |
| 432 | func (o *OltDevice) processOltMessages(stream openolt.Openolt_EnableIndicationServer, wg *sync.WaitGroup) { |
| 433 | oltLogger.Debug("Starting OLT Indication Channel") |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 434 | for message := range o.channel { |
| 435 | |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 436 | oltLogger.WithFields(log.Fields{ |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 437 | "oltId": o.ID, |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 438 | "messageType": message.Type, |
| 439 | }).Trace("Received message") |
| 440 | |
| 441 | switch message.Type { |
| 442 | case OltIndication: |
| 443 | msg, _ := message.Data.(OltIndicationMessage) |
| 444 | if msg.OperState == UP { |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 445 | o.InternalState.Event("enable") |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 446 | o.OperState.Event("enable") |
| 447 | } else if msg.OperState == DOWN { |
| 448 | o.InternalState.Event("disable") |
| 449 | o.OperState.Event("disable") |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 450 | } |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 451 | o.sendOltIndication(msg, stream) |
| 452 | case NniIndication: |
| 453 | msg, _ := message.Data.(NniIndicationMessage) |
| 454 | o.sendNniIndication(msg, stream) |
| 455 | case PonIndication: |
| 456 | msg, _ := message.Data.(PonIndicationMessage) |
| 457 | o.sendPonIndication(msg, stream) |
| 458 | default: |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 459 | oltLogger.Warnf("Received unknown message data %v for type %v in OLT Channel", message.Data, message.Type) |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 460 | } |
| 461 | |
| 462 | } |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 463 | wg.Done() |
| 464 | oltLogger.Warn("Stopped handling OLT Indication Channel") |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 465 | } |
| 466 | |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 467 | // processNniPacketIns handles messages received over the NNI interface |
| 468 | func (o *OltDevice) processNniPacketIns(stream openolt.Openolt_EnableIndicationServer, wg *sync.WaitGroup) { |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 469 | oltLogger.WithFields(log.Fields{ |
| 470 | "nniChannel": o.nniPktInChannel, |
| 471 | }).Debug("Started NNI Channel") |
| 472 | nniId := o.Nnis[0].ID // FIXME we are assuming we have only one NNI |
| 473 | for message := range o.nniPktInChannel { |
Matteo Scandolo | f6f3a7f | 2019-10-11 11:19:29 -0700 | [diff] [blame] | 474 | oltLogger.Tracef("Received packets on NNI Channel") |
| 475 | |
| 476 | onuMac, err := packetHandlers.GetDstMacAddressFromPacket(message.Pkt) |
| 477 | |
| 478 | if err != nil { |
| 479 | log.WithFields(log.Fields{ |
| 480 | "IntfType": "nni", |
| 481 | "IntfId": nniId, |
| 482 | "Pkt": message.Pkt.Data(), |
Matteo Scandolo | 2742870 | 2019-10-11 16:21:16 -0700 | [diff] [blame] | 483 | }).Error("Can't find Dst MacAddress in packet") |
Matteo Scandolo | f6f3a7f | 2019-10-11 11:19:29 -0700 | [diff] [blame] | 484 | return |
| 485 | } |
| 486 | |
| 487 | onu, err := o.FindOnuByMacAddress(onuMac) |
| 488 | if err != nil { |
| 489 | log.WithFields(log.Fields{ |
| 490 | "IntfType": "nni", |
| 491 | "IntfId": nniId, |
| 492 | "Pkt": message.Pkt.Data(), |
| 493 | "MacAddress": onuMac.String(), |
Matteo Scandolo | 2742870 | 2019-10-11 16:21:16 -0700 | [diff] [blame] | 494 | }).Error("Can't find ONU with MacAddress") |
Matteo Scandolo | f6f3a7f | 2019-10-11 11:19:29 -0700 | [diff] [blame] | 495 | return |
| 496 | } |
| 497 | |
| 498 | doubleTaggedPkt, err := packetHandlers.PushDoubleTag(onu.STag, onu.CTag, message.Pkt) |
| 499 | if err != nil { |
| 500 | log.Error("Fail to add double tag to packet") |
| 501 | } |
| 502 | |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 503 | data := &openolt.Indication_PktInd{PktInd: &openolt.PacketIndication{ |
| 504 | IntfType: "nni", |
| 505 | IntfId: nniId, |
Matteo Scandolo | f6f3a7f | 2019-10-11 11:19:29 -0700 | [diff] [blame] | 506 | Pkt: doubleTaggedPkt.Data()}} |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 507 | if err := stream.Send(&openolt.Indication{Data: data}); err != nil { |
| 508 | oltLogger.WithFields(log.Fields{ |
| 509 | "IntfType": data.PktInd.IntfType, |
| 510 | "IntfId": nniId, |
Matteo Scandolo | f6f3a7f | 2019-10-11 11:19:29 -0700 | [diff] [blame] | 511 | "Pkt": doubleTaggedPkt.Data(), |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 512 | }).Errorf("Fail to send PktInd indication: %v", err) |
| 513 | } |
Matteo Scandolo | f6f3a7f | 2019-10-11 11:19:29 -0700 | [diff] [blame] | 514 | oltLogger.WithFields(log.Fields{ |
| 515 | "IntfType": data.PktInd.IntfType, |
| 516 | "IntfId": nniId, |
| 517 | "Pkt": doubleTaggedPkt.Data(), |
Matteo Scandolo | 40e067f | 2019-10-16 16:59:41 -0700 | [diff] [blame] | 518 | "OnuSn": onu.Sn(), |
Matteo Scandolo | f6f3a7f | 2019-10-11 11:19:29 -0700 | [diff] [blame] | 519 | }).Tracef("Sent PktInd indication") |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 520 | } |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 521 | wg.Done() |
| 522 | oltLogger.WithFields(log.Fields{ |
| 523 | "nniChannel": o.nniPktInChannel, |
| 524 | }).Warn("Stopped handling NNI Channel") |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 525 | } |
| 526 | |
Matteo Scandolo | f6f3a7f | 2019-10-11 11:19:29 -0700 | [diff] [blame] | 527 | // returns an ONU with a given Serial Number |
| 528 | func (o OltDevice) FindOnuBySn(serialNumber string) (*Onu, error) { |
Zdravko Bozakov | 2da7634 | 2019-10-21 09:47:35 +0200 | [diff] [blame] | 529 | // TODO this function can be a performance bottleneck when we have many ONUs, |
Matteo Scandolo | f6f3a7f | 2019-10-11 11:19:29 -0700 | [diff] [blame] | 530 | // memoizing it will remove the bottleneck |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 531 | for _, pon := range o.Pons { |
| 532 | for _, onu := range pon.Onus { |
| 533 | if onu.Sn() == serialNumber { |
Matteo Scandolo | 2742870 | 2019-10-11 16:21:16 -0700 | [diff] [blame] | 534 | return onu, nil |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 535 | } |
| 536 | } |
| 537 | } |
| 538 | |
Matteo Scandolo | f6f3a7f | 2019-10-11 11:19:29 -0700 | [diff] [blame] | 539 | return &Onu{}, errors.New(fmt.Sprintf("cannot-find-onu-by-serial-number-%s", serialNumber)) |
| 540 | } |
| 541 | |
William Kurkian | 9dadc5b | 2019-10-22 13:51:57 -0400 | [diff] [blame] | 542 | // returns an ONU with a given interface/Onu Id |
| 543 | func (o OltDevice) FindOnuById(intfId uint32, onuId uint32) (*Onu, error) { |
Zdravko Bozakov | 2da7634 | 2019-10-21 09:47:35 +0200 | [diff] [blame] | 544 | // TODO this function can be a performance bottleneck when we have many ONUs, |
William Kurkian | 9dadc5b | 2019-10-22 13:51:57 -0400 | [diff] [blame] | 545 | // memoizing it will remove the bottleneck |
| 546 | for _, pon := range o.Pons { |
| 547 | if pon.ID == intfId { |
| 548 | for _, onu := range pon.Onus { |
| 549 | if onu.ID == onuId { |
| 550 | return onu, nil |
| 551 | } |
| 552 | } |
| 553 | } |
| 554 | } |
| 555 | return &Onu{}, errors.New(fmt.Sprintf("cannot-find-onu-by-id-%v-%v", intfId, onuId)) |
| 556 | } |
| 557 | |
Matteo Scandolo | f6f3a7f | 2019-10-11 11:19:29 -0700 | [diff] [blame] | 558 | // returns an ONU with a given Mac Address |
| 559 | func (o OltDevice) FindOnuByMacAddress(mac net.HardwareAddr) (*Onu, error) { |
Zdravko Bozakov | 2da7634 | 2019-10-21 09:47:35 +0200 | [diff] [blame] | 560 | // TODO this function can be a performance bottleneck when we have many ONUs, |
Matteo Scandolo | f6f3a7f | 2019-10-11 11:19:29 -0700 | [diff] [blame] | 561 | // memoizing it will remove the bottleneck |
| 562 | for _, pon := range o.Pons { |
| 563 | for _, onu := range pon.Onus { |
| 564 | if onu.HwAddress.String() == mac.String() { |
Matteo Scandolo | 2742870 | 2019-10-11 16:21:16 -0700 | [diff] [blame] | 565 | return onu, nil |
Matteo Scandolo | f6f3a7f | 2019-10-11 11:19:29 -0700 | [diff] [blame] | 566 | } |
| 567 | } |
| 568 | } |
| 569 | |
| 570 | return &Onu{}, errors.New(fmt.Sprintf("cannot-find-onu-by-mac-address-%s", mac)) |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 571 | } |
| 572 | |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 573 | // GRPC Endpoints |
| 574 | |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 575 | func (o OltDevice) ActivateOnu(context context.Context, onu *openolt.Onu) (*openolt.Empty, error) { |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 576 | oltLogger.WithFields(log.Fields{ |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 577 | "OnuSn": onuSnToString(onu.SerialNumber), |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 578 | }).Info("Received ActivateOnu call from VOLTHA") |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 579 | |
Matteo Scandolo | 40e067f | 2019-10-16 16:59:41 -0700 | [diff] [blame] | 580 | pon, _ := o.GetPonById(onu.IntfId) |
| 581 | _onu, _ := pon.GetOnuBySn(onu.SerialNumber) |
William Kurkian | 0418bc8 | 2019-11-06 12:16:24 -0500 | [diff] [blame] | 582 | _onu.SetID(onu.OnuId) |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 583 | |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 584 | if err := _onu.OperState.Event("enable"); err != nil { |
| 585 | oltLogger.WithFields(log.Fields{ |
| 586 | "IntfId": _onu.PonPortID, |
| 587 | "OnuSn": _onu.Sn(), |
| 588 | "OnuId": _onu.ID, |
| 589 | }).Infof("Failed to transition ONU.OperState to enabled state: %s", err.Error()) |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 590 | } |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 591 | if err := _onu.InternalState.Event("enable"); err != nil { |
| 592 | oltLogger.WithFields(log.Fields{ |
| 593 | "IntfId": _onu.PonPortID, |
| 594 | "OnuSn": _onu.Sn(), |
| 595 | "OnuId": _onu.ID, |
| 596 | }).Infof("Failed to transition ONU to enabled state: %s", err.Error()) |
| 597 | } |
| 598 | |
| 599 | // NOTE we need to immediately activate the ONU or the OMCI state machine won't start |
| 600 | |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 601 | return new(openolt.Empty), nil |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 602 | } |
| 603 | |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 604 | func (o OltDevice) DeactivateOnu(context.Context, *openolt.Onu) (*openolt.Empty, error) { |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 605 | oltLogger.Error("DeactivateOnu not implemented") |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 606 | return new(openolt.Empty), nil |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 607 | } |
| 608 | |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 609 | func (o OltDevice) DeleteOnu(context.Context, *openolt.Onu) (*openolt.Empty, error) { |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 610 | oltLogger.Error("DeleteOnu not implemented") |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 611 | return new(openolt.Empty), nil |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 612 | } |
| 613 | |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 614 | func (o OltDevice) DisableOlt(context.Context, *openolt.Empty) (*openolt.Empty, error) { |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 615 | // NOTE when we disable the OLT should we disable NNI, PONs and ONUs altogether? |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 616 | oltMsg := Message{ |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 617 | Type: OltIndication, |
| 618 | Data: OltIndicationMessage{ |
| 619 | OperState: DOWN, |
| 620 | }, |
| 621 | } |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 622 | o.channel <- oltMsg |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 623 | return new(openolt.Empty), nil |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 624 | } |
| 625 | |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 626 | func (o OltDevice) DisablePonIf(context.Context, *openolt.Interface) (*openolt.Empty, error) { |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 627 | oltLogger.Error("DisablePonIf not implemented") |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 628 | return new(openolt.Empty), nil |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 629 | } |
| 630 | |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 631 | func (o *OltDevice) EnableIndication(_ *openolt.Empty, stream openolt.Openolt_EnableIndicationServer) error { |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 632 | oltLogger.WithField("oltId", o.ID).Info("OLT receives EnableIndication call from VOLTHA") |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 633 | o.Enable(stream) |
| 634 | return nil |
| 635 | } |
| 636 | |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 637 | func (o OltDevice) EnablePonIf(context.Context, *openolt.Interface) (*openolt.Empty, error) { |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 638 | oltLogger.Error("EnablePonIf not implemented") |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 639 | return new(openolt.Empty), nil |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 640 | } |
| 641 | |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 642 | func (o OltDevice) FlowAdd(ctx context.Context, flow *openolt.Flow) (*openolt.Empty, error) { |
Matteo Scandolo | 3bc7374 | 2019-08-20 14:04:04 -0700 | [diff] [blame] | 643 | oltLogger.WithFields(log.Fields{ |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 644 | "IntfId": flow.AccessIntfId, |
| 645 | "OnuId": flow.OnuId, |
| 646 | "EthType": fmt.Sprintf("%x", flow.Classifier.EthType), |
Matteo Scandolo | 3bc7374 | 2019-08-20 14:04:04 -0700 | [diff] [blame] | 647 | "InnerVlan": flow.Classifier.IVid, |
| 648 | "OuterVlan": flow.Classifier.OVid, |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 649 | "FlowType": flow.FlowType, |
| 650 | "FlowId": flow.FlowId, |
| 651 | "UniID": flow.UniId, |
| 652 | "PortNo": flow.PortNo, |
| 653 | }).Tracef("OLT receives Flow") |
Matteo Scandolo | 3bc7374 | 2019-08-20 14:04:04 -0700 | [diff] [blame] | 654 | // TODO optionally store flows somewhere |
| 655 | |
| 656 | if flow.AccessIntfId == -1 { |
| 657 | oltLogger.WithFields(log.Fields{ |
| 658 | "FlowId": flow.FlowId, |
| 659 | }).Debugf("This is an OLT flow") |
| 660 | } else { |
Matteo Scandolo | 40e067f | 2019-10-16 16:59:41 -0700 | [diff] [blame] | 661 | pon, err := o.GetPonById(uint32(flow.AccessIntfId)) |
Matteo Scandolo | 2742870 | 2019-10-11 16:21:16 -0700 | [diff] [blame] | 662 | if err != nil { |
| 663 | oltLogger.WithFields(log.Fields{ |
| 664 | "OnuId": flow.OnuId, |
| 665 | "IntfId": flow.AccessIntfId, |
| 666 | "err": err, |
| 667 | }).Error("Can't find PonPort") |
| 668 | } |
Matteo Scandolo | 40e067f | 2019-10-16 16:59:41 -0700 | [diff] [blame] | 669 | onu, err := pon.GetOnuById(uint32(flow.OnuId)) |
Matteo Scandolo | 2742870 | 2019-10-11 16:21:16 -0700 | [diff] [blame] | 670 | if err != nil { |
| 671 | oltLogger.WithFields(log.Fields{ |
| 672 | "OnuId": flow.OnuId, |
| 673 | "IntfId": flow.AccessIntfId, |
| 674 | "err": err, |
| 675 | }).Error("Can't find Onu") |
| 676 | } |
Matteo Scandolo | 3bc7374 | 2019-08-20 14:04:04 -0700 | [diff] [blame] | 677 | |
| 678 | msg := Message{ |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 679 | Type: FlowUpdate, |
| 680 | Data: OnuFlowUpdateMessage{ |
| 681 | PonPortID: pon.ID, |
| 682 | OnuID: onu.ID, |
| 683 | Flow: flow, |
Matteo Scandolo | 3bc7374 | 2019-08-20 14:04:04 -0700 | [diff] [blame] | 684 | }, |
| 685 | } |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 686 | onu.Channel <- msg |
Matteo Scandolo | 3bc7374 | 2019-08-20 14:04:04 -0700 | [diff] [blame] | 687 | } |
| 688 | |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 689 | return new(openolt.Empty), nil |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 690 | } |
| 691 | |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 692 | func (o OltDevice) FlowRemove(context.Context, *openolt.Flow) (*openolt.Empty, error) { |
| 693 | oltLogger.Tracef("received FlowRemove") |
Matteo Scandolo | c559ef1 | 2019-08-20 13:24:21 -0700 | [diff] [blame] | 694 | // TODO store flows somewhere |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 695 | return new(openolt.Empty), nil |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 696 | } |
| 697 | |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 698 | func (o OltDevice) HeartbeatCheck(context.Context, *openolt.Empty) (*openolt.Heartbeat, error) { |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 699 | oltLogger.Error("HeartbeatCheck not implemented") |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 700 | return new(openolt.Heartbeat), nil |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 701 | } |
| 702 | |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 703 | func (o OltDevice) GetDeviceInfo(context.Context, *openolt.Empty) (*openolt.DeviceInfo, error) { |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 704 | |
Matteo Scandolo | da9cbe2 | 2019-08-19 16:05:10 -0700 | [diff] [blame] | 705 | oltLogger.WithFields(log.Fields{ |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 706 | "oltId": o.ID, |
Matteo Scandolo | da9cbe2 | 2019-08-19 16:05:10 -0700 | [diff] [blame] | 707 | "PonPorts": o.NumPon, |
| 708 | }).Info("OLT receives GetDeviceInfo call from VOLTHA") |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 709 | devinfo := new(openolt.DeviceInfo) |
| 710 | devinfo.Vendor = "BBSim" |
| 711 | devinfo.Model = "asfvolt16" |
Matteo Scandolo | 84f7d48 | 2019-08-08 19:00:47 -0700 | [diff] [blame] | 712 | devinfo.HardwareVersion = "emulated" |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 713 | devinfo.FirmwareVersion = "" |
| 714 | devinfo.Technology = "xgspon" |
Matteo Scandolo | da9cbe2 | 2019-08-19 16:05:10 -0700 | [diff] [blame] | 715 | devinfo.PonPorts = uint32(o.NumPon) |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 716 | devinfo.OnuIdStart = 1 |
| 717 | devinfo.OnuIdEnd = 255 |
| 718 | devinfo.AllocIdStart = 1024 |
| 719 | devinfo.AllocIdEnd = 16383 |
| 720 | devinfo.GemportIdStart = 1024 |
| 721 | devinfo.GemportIdEnd = 65535 |
| 722 | devinfo.FlowIdStart = 1 |
| 723 | devinfo.FlowIdEnd = 16383 |
Matteo Scandolo | 8df63df | 2019-09-12 10:34:32 -0700 | [diff] [blame] | 724 | devinfo.DeviceSerialNumber = o.SerialNumber |
Matteo Scandolo | 3f5d7f2 | 2019-10-16 14:21:13 -0700 | [diff] [blame] | 725 | devinfo.DeviceId = net.HardwareAddr{0xA, 0xA, 0xA, 0xA, 0xA, byte(o.ID)}.String() |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 726 | |
| 727 | return devinfo, nil |
| 728 | } |
| 729 | |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 730 | func (o OltDevice) OmciMsgOut(ctx context.Context, omci_msg *openolt.OmciMsg) (*openolt.Empty, error) { |
Matteo Scandolo | 40e067f | 2019-10-16 16:59:41 -0700 | [diff] [blame] | 731 | pon, _ := o.GetPonById(omci_msg.IntfId) |
| 732 | onu, _ := pon.GetOnuById(omci_msg.OnuId) |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 733 | oltLogger.WithFields(log.Fields{ |
| 734 | "IntfId": onu.PonPortID, |
| 735 | "OnuId": onu.ID, |
| 736 | "OnuSn": onu.Sn(), |
| 737 | }).Tracef("Received OmciMsgOut") |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 738 | msg := Message{ |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 739 | Type: OMCI, |
| 740 | Data: OmciMessage{ |
| 741 | OnuSN: onu.SerialNumber, |
| 742 | OnuID: onu.ID, |
| 743 | omciMsg: omci_msg, |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 744 | }, |
| 745 | } |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 746 | onu.Channel <- msg |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 747 | return new(openolt.Empty), nil |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 748 | } |
| 749 | |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 750 | func (o OltDevice) OnuPacketOut(ctx context.Context, onuPkt *openolt.OnuPacket) (*openolt.Empty, error) { |
Matteo Scandolo | 40e067f | 2019-10-16 16:59:41 -0700 | [diff] [blame] | 751 | pon, err := o.GetPonById(onuPkt.IntfId) |
Matteo Scandolo | 2742870 | 2019-10-11 16:21:16 -0700 | [diff] [blame] | 752 | if err != nil { |
| 753 | oltLogger.WithFields(log.Fields{ |
| 754 | "OnuId": onuPkt.OnuId, |
| 755 | "IntfId": onuPkt.IntfId, |
| 756 | "err": err, |
| 757 | }).Error("Can't find PonPort") |
| 758 | } |
Matteo Scandolo | 40e067f | 2019-10-16 16:59:41 -0700 | [diff] [blame] | 759 | onu, err := pon.GetOnuById(onuPkt.OnuId) |
Matteo Scandolo | 2742870 | 2019-10-11 16:21:16 -0700 | [diff] [blame] | 760 | if err != nil { |
| 761 | oltLogger.WithFields(log.Fields{ |
| 762 | "OnuId": onuPkt.OnuId, |
| 763 | "IntfId": onuPkt.IntfId, |
| 764 | "err": err, |
| 765 | }).Error("Can't find Onu") |
| 766 | } |
Matteo Scandolo | 47e69bb | 2019-08-28 15:41:12 -0700 | [diff] [blame] | 767 | |
Matteo Scandolo | 075b189 | 2019-10-07 12:11:07 -0700 | [diff] [blame] | 768 | oltLogger.WithFields(log.Fields{ |
| 769 | "IntfId": onu.PonPortID, |
| 770 | "OnuId": onu.ID, |
| 771 | "OnuSn": onu.Sn(), |
| 772 | }).Tracef("Received OnuPacketOut") |
| 773 | |
Matteo Scandolo | 47e69bb | 2019-08-28 15:41:12 -0700 | [diff] [blame] | 774 | rawpkt := gopacket.NewPacket(onuPkt.Pkt, layers.LayerTypeEthernet, gopacket.Default) |
Matteo Scandolo | 40e067f | 2019-10-16 16:59:41 -0700 | [diff] [blame] | 775 | pktType, err := packetHandlers.IsEapolOrDhcp(rawpkt) |
Matteo Scandolo | 47e69bb | 2019-08-28 15:41:12 -0700 | [diff] [blame] | 776 | |
Matteo Scandolo | 075b189 | 2019-10-07 12:11:07 -0700 | [diff] [blame] | 777 | msg := Message{ |
| 778 | Type: OnuPacketOut, |
Matteo Scandolo | 40e067f | 2019-10-16 16:59:41 -0700 | [diff] [blame] | 779 | Data: OnuPacketMessage{ |
Matteo Scandolo | 075b189 | 2019-10-07 12:11:07 -0700 | [diff] [blame] | 780 | IntfId: onuPkt.IntfId, |
| 781 | OnuId: onuPkt.OnuId, |
| 782 | Packet: rawpkt, |
Matteo Scandolo | 40e067f | 2019-10-16 16:59:41 -0700 | [diff] [blame] | 783 | Type: pktType, |
Matteo Scandolo | 075b189 | 2019-10-07 12:11:07 -0700 | [diff] [blame] | 784 | }, |
Matteo Scandolo | 47e69bb | 2019-08-28 15:41:12 -0700 | [diff] [blame] | 785 | } |
Matteo Scandolo | 075b189 | 2019-10-07 12:11:07 -0700 | [diff] [blame] | 786 | onu.Channel <- msg |
| 787 | |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 788 | return new(openolt.Empty), nil |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 789 | } |
| 790 | |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 791 | func (o OltDevice) Reboot(context.Context, *openolt.Empty) (*openolt.Empty, error) { |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 792 | oltLogger.Info("Shutting down") |
| 793 | o.RestartOLT() |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 794 | return new(openolt.Empty), nil |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 795 | } |
| 796 | |
| 797 | func (o OltDevice) ReenableOlt(context.Context, *openolt.Empty) (*openolt.Empty, error) { |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 798 | oltLogger.Error("ReenableOlt not implemented") |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 799 | return new(openolt.Empty), nil |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 800 | } |
| 801 | |
| 802 | func (o OltDevice) UplinkPacketOut(context context.Context, packet *openolt.UplinkPacket) (*openolt.Empty, error) { |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 803 | pkt := gopacket.NewPacket(packet.Pkt, layers.LayerTypeEthernet, gopacket.Default) |
| 804 | |
Zdravko Bozakov | 681364d | 2019-11-10 14:28:46 +0100 | [diff] [blame] | 805 | o.Nnis[0].sendNniPacket(pkt) // FIXME we are assuming we have only one NNI |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 806 | // NOTE should we return an error if sendNniPakcet fails? |
| 807 | return new(openolt.Empty), nil |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 808 | } |
| 809 | |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 810 | func (o OltDevice) CollectStatistics(context.Context, *openolt.Empty) (*openolt.Empty, error) { |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 811 | oltLogger.Error("CollectStatistics not implemented") |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 812 | return new(openolt.Empty), nil |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 813 | } |
| 814 | |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 815 | func (o OltDevice) GetOnuInfo(context context.Context, packet *openolt.Onu) (*openolt.OnuIndication, error) { |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 816 | oltLogger.Error("GetOnuInfo not implemented") |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 817 | return new(openolt.OnuIndication), nil |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 818 | } |
| 819 | |
| 820 | func (o OltDevice) GetPonIf(context context.Context, packet *openolt.Interface) (*openolt.IntfIndication, error) { |
Matteo Scandolo | 9a3518c | 2019-08-13 14:36:01 -0700 | [diff] [blame] | 821 | oltLogger.Error("GetPonIf not implemented") |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 822 | return new(openolt.IntfIndication), nil |
Matteo Scandolo | d54283a | 2019-08-13 16:22:31 -0700 | [diff] [blame] | 823 | } |
| 824 | |
| 825 | func (s OltDevice) CreateTrafficQueues(context.Context, *tech_profile.TrafficQueues) (*openolt.Empty, error) { |
Matteo Scandolo | c559ef1 | 2019-08-20 13:24:21 -0700 | [diff] [blame] | 826 | oltLogger.Info("received CreateTrafficQueues") |
Matteo Scandolo | d54283a | 2019-08-13 16:22:31 -0700 | [diff] [blame] | 827 | return new(openolt.Empty), nil |
| 828 | } |
| 829 | |
| 830 | func (s OltDevice) RemoveTrafficQueues(context.Context, *tech_profile.TrafficQueues) (*openolt.Empty, error) { |
Matteo Scandolo | c559ef1 | 2019-08-20 13:24:21 -0700 | [diff] [blame] | 831 | oltLogger.Info("received RemoveTrafficQueues") |
Matteo Scandolo | d54283a | 2019-08-13 16:22:31 -0700 | [diff] [blame] | 832 | return new(openolt.Empty), nil |
| 833 | } |
| 834 | |
| 835 | func (s OltDevice) CreateTrafficSchedulers(context.Context, *tech_profile.TrafficSchedulers) (*openolt.Empty, error) { |
Matteo Scandolo | c559ef1 | 2019-08-20 13:24:21 -0700 | [diff] [blame] | 836 | oltLogger.Info("received CreateTrafficSchedulers") |
Matteo Scandolo | d54283a | 2019-08-13 16:22:31 -0700 | [diff] [blame] | 837 | return new(openolt.Empty), nil |
| 838 | } |
| 839 | |
| 840 | func (s OltDevice) RemoveTrafficSchedulers(context.Context, *tech_profile.TrafficSchedulers) (*openolt.Empty, error) { |
Matteo Scandolo | c559ef1 | 2019-08-20 13:24:21 -0700 | [diff] [blame] | 841 | oltLogger.Info("received RemoveTrafficSchedulers") |
Matteo Scandolo | d54283a | 2019-08-13 16:22:31 -0700 | [diff] [blame] | 842 | return new(openolt.Empty), nil |
Matteo Scandolo | 4b3fc7e | 2019-09-17 16:49:54 -0700 | [diff] [blame] | 843 | } |