Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 1 | /* |
Joey Armstrong | 14628cd | 2023-01-10 08:38:31 -0500 | [diff] [blame^] | 2 | * Copyright 2018-2023 Open Networking Foundation (ONF) and the ONF Contributors |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 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 | |
| 17 | package api |
| 18 | |
| 19 | import ( |
| 20 | "context" |
| 21 | "fmt" |
Elia Battiston | fe01766 | 2022-01-05 11:43:16 +0100 | [diff] [blame] | 22 | "strconv" |
| 23 | |
Matteo Scandolo | f9d4341 | 2021-01-12 11:11:34 -0800 | [diff] [blame] | 24 | "github.com/opencord/bbsim/internal/bbsim/types" |
David K. Bainbridge | c415efe | 2021-08-19 13:05:21 +0000 | [diff] [blame] | 25 | "github.com/opencord/voltha-protos/v5/go/openolt" |
Pragya Arya | 1d5ffb8 | 2020-03-20 18:51:37 +0530 | [diff] [blame] | 26 | |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 27 | "github.com/opencord/bbsim/api/bbsim" |
| 28 | "github.com/opencord/bbsim/internal/bbsim/devices" |
| 29 | log "github.com/sirupsen/logrus" |
| 30 | "google.golang.org/grpc/codes" |
| 31 | ) |
| 32 | |
| 33 | func (s BBSimServer) GetONUs(ctx context.Context, req *bbsim.Empty) (*bbsim.ONUs, error) { |
| 34 | olt := devices.GetOLT() |
| 35 | onus := bbsim.ONUs{ |
| 36 | Items: []*bbsim.ONU{}, |
| 37 | } |
| 38 | |
| 39 | for _, pon := range olt.Pons { |
| 40 | for _, o := range pon.Onus { |
| 41 | onu := bbsim.ONU{ |
Matteo Scandolo | cedde46 | 2021-03-09 17:37:16 -0800 | [diff] [blame] | 42 | ID: int32(o.ID), |
| 43 | SerialNumber: o.Sn(), |
| 44 | OperState: o.OperState.Current(), |
| 45 | InternalState: o.InternalState.Current(), |
| 46 | PonPortID: int32(o.PonPortID), |
Matteo Scandolo | cedde46 | 2021-03-09 17:37:16 -0800 | [diff] [blame] | 47 | ImageSoftwareReceivedSections: int32(o.ImageSoftwareReceivedSections), |
| 48 | ImageSoftwareExpectedSections: int32(o.ImageSoftwareExpectedSections), |
| 49 | ActiveImageEntityId: int32(o.ActiveImageEntityId), |
| 50 | CommittedImageEntityId: int32(o.CommittedImageEntityId), |
Elia Battiston | ac63b11 | 2022-01-12 18:40:49 +0100 | [diff] [blame] | 51 | Unis: append(convertBBsimUniPortsToProtoUniPorts(o.UniPorts), convertBBsimPotsPortsToProtoUniPorts(o.PotsPorts)...), |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 52 | } |
| 53 | onus.Items = append(onus.Items, &onu) |
| 54 | } |
| 55 | } |
| 56 | return &onus, nil |
| 57 | } |
| 58 | |
Matteo Scandolo | d2ca2c7 | 2019-10-04 16:50:22 -0700 | [diff] [blame] | 59 | func (s BBSimServer) GetONU(ctx context.Context, req *bbsim.ONURequest) (*bbsim.ONU, error) { |
| 60 | olt := devices.GetOLT() |
Matteo Scandolo | f6f3a7f | 2019-10-11 11:19:29 -0700 | [diff] [blame] | 61 | onu, err := olt.FindOnuBySn(req.SerialNumber) |
Matteo Scandolo | d2ca2c7 | 2019-10-04 16:50:22 -0700 | [diff] [blame] | 62 | |
| 63 | if err != nil { |
| 64 | res := bbsim.ONU{} |
| 65 | return &res, err |
| 66 | } |
| 67 | |
| 68 | res := bbsim.ONU{ |
| 69 | ID: int32(onu.ID), |
| 70 | SerialNumber: onu.Sn(), |
| 71 | OperState: onu.OperState.Current(), |
| 72 | InternalState: onu.InternalState.Current(), |
| 73 | PonPortID: int32(onu.PonPortID), |
Elia Battiston | ac63b11 | 2022-01-12 18:40:49 +0100 | [diff] [blame] | 74 | Unis: append(convertBBsimUniPortsToProtoUniPorts(onu.UniPorts), convertBBsimPotsPortsToProtoUniPorts(onu.PotsPorts)...), |
Matteo Scandolo | d2ca2c7 | 2019-10-04 16:50:22 -0700 | [diff] [blame] | 75 | } |
| 76 | return &res, nil |
| 77 | } |
| 78 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 79 | // ShutdownONU sends DyingGasp indication for specified ONUs and mark ONUs as disabled. |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 80 | func (s BBSimServer) ShutdownONU(ctx context.Context, req *bbsim.ONURequest) (*bbsim.Response, error) { |
Anand S Katti | 0954135 | 2020-01-29 15:54:01 +0530 | [diff] [blame] | 81 | // NOTE this method is now sending a Dying Gasp and then disabling the device (operState: down, adminState: up), |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 82 | // is this the only way to do? Should we address other cases? |
| 83 | // Investigate what happens when: |
| 84 | // - a fiber is pulled |
| 85 | // - ONU malfunction |
| 86 | // - ONU shutdown |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 87 | logger.WithFields(log.Fields{ |
| 88 | "OnuSn": req.SerialNumber, |
| 89 | }).Infof("Received request to shutdown ONU") |
| 90 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 91 | res := &bbsim.Response{} |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 92 | olt := devices.GetOLT() |
| 93 | |
Matteo Scandolo | f6f3a7f | 2019-10-11 11:19:29 -0700 | [diff] [blame] | 94 | onu, err := olt.FindOnuBySn(req.SerialNumber) |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 95 | if err != nil { |
| 96 | res.StatusCode = int32(codes.NotFound) |
| 97 | res.Message = err.Error() |
| 98 | return res, err |
| 99 | } |
| 100 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 101 | return handleShutdownONU(onu) |
| 102 | } |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 103 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 104 | // ShutdownONUsOnPON sends DyingGasp indication for all ONUs under specified PON port |
| 105 | func (s BBSimServer) ShutdownONUsOnPON(ctx context.Context, req *bbsim.PONRequest) (*bbsim.Response, error) { |
| 106 | logger.WithFields(log.Fields{ |
| 107 | "IntfId": req.PonPortId, |
| 108 | }).Infof("Received request to shutdown all ONUs on PON") |
Matteo Scandolo | d7cc6d3 | 2020-02-26 16:51:12 -0800 | [diff] [blame] | 109 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 110 | res := &bbsim.Response{} |
| 111 | olt := devices.GetOLT() |
| 112 | pon, _ := olt.GetPonById(req.PonPortId) |
Matteo Scandolo | d7cc6d3 | 2020-02-26 16:51:12 -0800 | [diff] [blame] | 113 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 114 | go func() { |
| 115 | for _, onu := range pon.Onus { |
| 116 | res, _ = handleShutdownONU(onu) |
| 117 | } |
| 118 | }() |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 119 | res.StatusCode = int32(codes.OK) |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 120 | res.Message = fmt.Sprintf("Request accepted for shutdown all ONUs on PON port %d", pon.ID) |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 121 | |
| 122 | return res, nil |
| 123 | } |
| 124 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 125 | // ShutdownAllONUs sends DyingGasp indication for all ONUs and mark ONUs as disabled. |
| 126 | func (s BBSimServer) ShutdownAllONUs(context.Context, *bbsim.Empty) (*bbsim.Response, error) { |
| 127 | logger.Infof("Received request to shutdown all ONUs") |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 128 | res := &bbsim.Response{} |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 129 | olt := devices.GetOLT() |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 130 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 131 | go func() { |
| 132 | for _, pon := range olt.Pons { |
| 133 | for _, onu := range pon.Onus { |
| 134 | res, _ = handleShutdownONU(onu) |
| 135 | } |
| 136 | } |
| 137 | }() |
| 138 | res.StatusCode = int32(codes.OK) |
| 139 | res.Message = fmt.Sprintf("Request Accepted for shutdown all ONUs in OLT %d", olt.ID) |
| 140 | |
| 141 | return res, nil |
| 142 | } |
| 143 | |
| 144 | // PoweronONU simulates ONU power on and start sending discovery indications to VOLTHA |
| 145 | func (s BBSimServer) PoweronONU(ctx context.Context, req *bbsim.ONURequest) (*bbsim.Response, error) { |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 146 | logger.WithFields(log.Fields{ |
| 147 | "OnuSn": req.SerialNumber, |
| 148 | }).Infof("Received request to poweron ONU") |
| 149 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 150 | res := &bbsim.Response{} |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 151 | olt := devices.GetOLT() |
| 152 | |
Matteo Scandolo | f6f3a7f | 2019-10-11 11:19:29 -0700 | [diff] [blame] | 153 | onu, err := olt.FindOnuBySn(req.SerialNumber) |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 154 | if err != nil { |
| 155 | res.StatusCode = int32(codes.NotFound) |
| 156 | res.Message = err.Error() |
| 157 | return res, err |
| 158 | } |
| 159 | |
Pragya Arya | 2225f20 | 2020-01-29 18:05:01 +0530 | [diff] [blame] | 160 | pon, _ := olt.GetPonById(onu.PonPortID) |
| 161 | if pon.InternalState.Current() != "enabled" { |
| 162 | err := fmt.Errorf("PON port %d not enabled", onu.PonPortID) |
| 163 | logger.WithFields(log.Fields{ |
| 164 | "OnuId": onu.ID, |
| 165 | "IntfId": onu.PonPortID, |
| 166 | "OnuSn": onu.Sn(), |
| 167 | }).Errorf("Cannot poweron ONU: %s", err.Error()) |
| 168 | |
| 169 | res.StatusCode = int32(codes.FailedPrecondition) |
| 170 | res.Message = err.Error() |
| 171 | return res, err |
| 172 | } |
| 173 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 174 | return handlePoweronONU(onu) |
| 175 | } |
| 176 | |
| 177 | // PoweronONUsOnPON simulates ONU power on for all ONUs under specified PON port |
| 178 | func (s BBSimServer) PoweronONUsOnPON(ctx context.Context, req *bbsim.PONRequest) (*bbsim.Response, error) { |
| 179 | logger.WithFields(log.Fields{ |
| 180 | "IntfId": req.PonPortId, |
| 181 | }).Infof("Received request to poweron all ONUs on PON") |
| 182 | |
| 183 | res := &bbsim.Response{} |
| 184 | olt := devices.GetOLT() |
| 185 | |
| 186 | pon, _ := olt.GetPonById(req.PonPortId) |
| 187 | if pon.InternalState.Current() != "enabled" { |
| 188 | err := fmt.Errorf("PON port %d not enabled", pon.ID) |
| 189 | logger.WithFields(log.Fields{ |
| 190 | "IntfId": pon.ID, |
| 191 | }).Errorf("Cannot poweron ONUs on PON: %s", err.Error()) |
| 192 | |
| 193 | res.StatusCode = int32(codes.FailedPrecondition) |
| 194 | res.Message = err.Error() |
| 195 | return res, err |
| 196 | } |
| 197 | |
| 198 | go func() { |
| 199 | for _, onu := range pon.Onus { |
| 200 | res, _ = handlePoweronONU(onu) |
Pragya Arya | 2225f20 | 2020-01-29 18:05:01 +0530 | [diff] [blame] | 201 | } |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 202 | }() |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 203 | res.StatusCode = int32(codes.OK) |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 204 | res.Message = fmt.Sprintf("Request Accepted for power on all ONUs on PON port %d", pon.ID) |
| 205 | |
| 206 | return res, nil |
| 207 | } |
| 208 | |
| 209 | // PoweronAllONUs simulates ONU power on for all ONUs on all PON ports |
| 210 | func (s BBSimServer) PoweronAllONUs(context.Context, *bbsim.Empty) (*bbsim.Response, error) { |
| 211 | logger.Infof("Received request to poweron all ONUs") |
| 212 | |
| 213 | res := &bbsim.Response{} |
| 214 | olt := devices.GetOLT() |
| 215 | |
| 216 | go func() { |
| 217 | for _, pon := range olt.Pons { |
| 218 | if pon.InternalState.Current() == "enabled" { |
| 219 | for _, onu := range pon.Onus { |
| 220 | res, _ = handlePoweronONU(onu) |
| 221 | } |
| 222 | } |
| 223 | } |
| 224 | }() |
| 225 | res.StatusCode = int32(codes.OK) |
| 226 | res.Message = fmt.Sprintf("Request Accepted for power on all ONUs in OLT %d", olt.ID) |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 227 | |
| 228 | return res, nil |
| 229 | } |
Matteo Scandolo | e383d5d | 2019-10-25 14:47:27 -0700 | [diff] [blame] | 230 | |
Arjun E K | 57a7fcb | 2020-01-30 06:44:45 +0000 | [diff] [blame] | 231 | func (s BBSimServer) ChangeIgmpState(ctx context.Context, req *bbsim.IgmpRequest) (*bbsim.Response, error) { |
Matteo Scandolo | 618a658 | 2020-09-09 12:21:29 -0700 | [diff] [blame] | 232 | |
Matteo Scandolo | 8a57481 | 2021-05-20 15:18:53 -0700 | [diff] [blame] | 233 | // NOTE this API will change the IGMP state for all UNIs on the requested ONU |
| 234 | // TODO a new API needs to be created to individually manage the UNIs |
Matteo Scandolo | 618a658 | 2020-09-09 12:21:29 -0700 | [diff] [blame] | 235 | |
Arjun E K | 57a7fcb | 2020-01-30 06:44:45 +0000 | [diff] [blame] | 236 | res := &bbsim.Response{} |
| 237 | |
| 238 | logger.WithFields(log.Fields{ |
Onur Kalinagac | 9f9faca | 2021-01-21 14:04:34 +0000 | [diff] [blame] | 239 | "OnuSn": req.OnuReq.SerialNumber, |
| 240 | "subAction": req.SubActionVal, |
| 241 | "GroupAddress": req.GroupAddress, |
Matteo Scandolo | c08a608 | 2021-02-05 11:12:01 -0800 | [diff] [blame] | 242 | }).Info("Received igmp request for ONU") |
Arjun E K | 57a7fcb | 2020-01-30 06:44:45 +0000 | [diff] [blame] | 243 | |
| 244 | olt := devices.GetOLT() |
| 245 | onu, err := olt.FindOnuBySn(req.OnuReq.SerialNumber) |
| 246 | |
| 247 | if err != nil { |
| 248 | res.StatusCode = int32(codes.NotFound) |
| 249 | res.Message = err.Error() |
Matteo Scandolo | c08a608 | 2021-02-05 11:12:01 -0800 | [diff] [blame] | 250 | logger.WithFields(log.Fields{ |
| 251 | "OnuSn": req.OnuReq.SerialNumber, |
| 252 | "subAction": req.SubActionVal, |
| 253 | "GroupAddress": req.GroupAddress, |
| 254 | }).Warn("ONU not found for sending igmp packet.") |
Arjun E K | 57a7fcb | 2020-01-30 06:44:45 +0000 | [diff] [blame] | 255 | return res, err |
| 256 | } else { |
| 257 | event := "" |
| 258 | switch req.SubActionVal { |
| 259 | case bbsim.SubActionTypes_JOIN: |
| 260 | event = "igmp_join_start" |
| 261 | case bbsim.SubActionTypes_LEAVE: |
| 262 | event = "igmp_leave" |
Anand S Katti | 0954135 | 2020-01-29 15:54:01 +0530 | [diff] [blame] | 263 | case bbsim.SubActionTypes_JOINV3: |
| 264 | event = "igmp_join_startv3" |
Arjun E K | 57a7fcb | 2020-01-30 06:44:45 +0000 | [diff] [blame] | 265 | } |
| 266 | |
Matteo Scandolo | 618a658 | 2020-09-09 12:21:29 -0700 | [diff] [blame] | 267 | errors := []string{} |
| 268 | startedOn := []string{} |
| 269 | success := true |
| 270 | |
Matteo Scandolo | 8a57481 | 2021-05-20 15:18:53 -0700 | [diff] [blame] | 271 | for _, u := range onu.UniPorts { |
| 272 | uni := u.(*devices.UniPort) |
| 273 | if !uni.OperState.Is(devices.UniStateUp) { |
| 274 | // if the UNI is disabled, ignore it |
| 275 | continue |
| 276 | } |
| 277 | for _, s := range uni.Services { |
| 278 | service := s.(*devices.Service) |
| 279 | serviceKey := fmt.Sprintf("uni[%d]%s", uni.ID, service.Name) |
| 280 | if service.NeedsIgmp { |
| 281 | if !service.InternalState.Is(devices.ServiceStateInitialized) { |
| 282 | logger.WithFields(log.Fields{ |
| 283 | "OnuId": onu.ID, |
| 284 | "UniId": uni.ID, |
| 285 | "IntfId": onu.PonPortID, |
| 286 | "OnuSn": onu.Sn(), |
| 287 | "Service": service.Name, |
| 288 | }).Warn("service-not-initialized-skipping-event") |
| 289 | continue |
| 290 | } |
Matteo Scandolo | 618a658 | 2020-09-09 12:21:29 -0700 | [diff] [blame] | 291 | logger.WithFields(log.Fields{ |
| 292 | "OnuId": onu.ID, |
Matteo Scandolo | 8a57481 | 2021-05-20 15:18:53 -0700 | [diff] [blame] | 293 | "UniId": uni.ID, |
Matteo Scandolo | 618a658 | 2020-09-09 12:21:29 -0700 | [diff] [blame] | 294 | "IntfId": onu.PonPortID, |
| 295 | "OnuSn": onu.Sn(), |
| 296 | "Service": service.Name, |
Matteo Scandolo | 8a57481 | 2021-05-20 15:18:53 -0700 | [diff] [blame] | 297 | "Uni": uni.ID, |
| 298 | }).Debugf("Sending %s event on Service %s", event, service.Name) |
| 299 | |
| 300 | if err := service.IGMPState.Event(event, types.IgmpMessage{GroupAddress: req.GroupAddress}); err != nil { |
| 301 | logger.WithFields(log.Fields{ |
| 302 | "OnuId": onu.ID, |
| 303 | "UniId": uni.ID, |
| 304 | "IntfId": onu.PonPortID, |
| 305 | "OnuSn": onu.Sn(), |
| 306 | "Service": service.Name, |
| 307 | }).Errorf("IGMP request failed: %s", err.Error()) |
| 308 | errors = append(errors, fmt.Sprintf("%s: %s", serviceKey, err.Error())) |
| 309 | success = false |
| 310 | } |
| 311 | startedOn = append(startedOn, serviceKey) |
Matteo Scandolo | 618a658 | 2020-09-09 12:21:29 -0700 | [diff] [blame] | 312 | } |
Matteo Scandolo | 618a658 | 2020-09-09 12:21:29 -0700 | [diff] [blame] | 313 | } |
| 314 | } |
| 315 | |
| 316 | if success { |
| 317 | res.StatusCode = int32(codes.OK) |
Matteo Scandolo | c08a608 | 2021-02-05 11:12:01 -0800 | [diff] [blame] | 318 | if len(startedOn) > 0 { |
| 319 | res.Message = fmt.Sprintf("IGMP %s sent on Services %s for ONU %s.", |
| 320 | event, fmt.Sprintf("%v", startedOn), onu.Sn()) |
| 321 | } else { |
| 322 | res.Message = "No service requires IGMP" |
| 323 | } |
| 324 | logger.WithFields(log.Fields{ |
| 325 | "OnuSn": req.OnuReq.SerialNumber, |
| 326 | "subAction": req.SubActionVal, |
| 327 | "GroupAddress": req.GroupAddress, |
| 328 | "Message": res.Message, |
| 329 | }).Info("Processed IGMP request for ONU") |
Matteo Scandolo | 618a658 | 2020-09-09 12:21:29 -0700 | [diff] [blame] | 330 | } else { |
Arjun E K | 57a7fcb | 2020-01-30 06:44:45 +0000 | [diff] [blame] | 331 | res.StatusCode = int32(codes.FailedPrecondition) |
Matteo Scandolo | 618a658 | 2020-09-09 12:21:29 -0700 | [diff] [blame] | 332 | res.Message = fmt.Sprintf("%v", errors) |
Matteo Scandolo | c08a608 | 2021-02-05 11:12:01 -0800 | [diff] [blame] | 333 | logger.WithFields(log.Fields{ |
| 334 | "OnuSn": req.OnuReq.SerialNumber, |
| 335 | "subAction": req.SubActionVal, |
| 336 | "GroupAddress": req.GroupAddress, |
| 337 | "Message": res.Message, |
| 338 | }).Error("Error while processing IGMP request for ONU") |
Arjun E K | 57a7fcb | 2020-01-30 06:44:45 +0000 | [diff] [blame] | 339 | } |
Matteo Scandolo | c08a608 | 2021-02-05 11:12:01 -0800 | [diff] [blame] | 340 | |
Arjun E K | 57a7fcb | 2020-01-30 06:44:45 +0000 | [diff] [blame] | 341 | } |
| 342 | |
| 343 | return res, nil |
| 344 | } |
| 345 | |
Nitin Subramanian | 150f1bb | 2021-08-02 12:04:05 -0700 | [diff] [blame] | 346 | func (s BBSimServer) RestartEapol(ctx context.Context, req *bbsim.UNIRequest) (*bbsim.Response, error) { |
| 347 | // NOTE this API will change the EAPOL state for all UNIs on the requested ONU if no UNI is specified |
| 348 | // Otherwise, it will change the EAPOL state for only the specified UNI on the ONU |
Matteo Scandolo | 8a57481 | 2021-05-20 15:18:53 -0700 | [diff] [blame] | 349 | |
Matteo Scandolo | e383d5d | 2019-10-25 14:47:27 -0700 | [diff] [blame] | 350 | res := &bbsim.Response{} |
| 351 | |
Nitin Subramanian | 150f1bb | 2021-08-02 12:04:05 -0700 | [diff] [blame] | 352 | if req.UniID == "" { |
| 353 | logger.WithFields(log.Fields{ |
| 354 | "OnuSn": req.OnuSerialNumber, |
| 355 | }).Infof("Received request to restart authentication for all UNIs on the ONU") |
| 356 | } else { |
| 357 | logger.WithFields(log.Fields{ |
| 358 | "OnuSn": req.OnuSerialNumber, |
| 359 | "UniId": req.UniID, |
| 360 | }).Infof("Received request to restart authentication on UNI") |
| 361 | } |
Matteo Scandolo | e383d5d | 2019-10-25 14:47:27 -0700 | [diff] [blame] | 362 | |
| 363 | olt := devices.GetOLT() |
| 364 | |
Nitin Subramanian | 150f1bb | 2021-08-02 12:04:05 -0700 | [diff] [blame] | 365 | onu, err := olt.FindOnuBySn(req.OnuSerialNumber) |
Matteo Scandolo | e383d5d | 2019-10-25 14:47:27 -0700 | [diff] [blame] | 366 | |
| 367 | if err != nil { |
| 368 | res.StatusCode = int32(codes.NotFound) |
| 369 | res.Message = err.Error() |
| 370 | return res, err |
| 371 | } |
| 372 | |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 373 | errors := []string{} |
Matteo Scandolo | 618a658 | 2020-09-09 12:21:29 -0700 | [diff] [blame] | 374 | startedOn := []string{} |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 375 | success := true |
| 376 | |
Nitin Subramanian | 150f1bb | 2021-08-02 12:04:05 -0700 | [diff] [blame] | 377 | uniIDint, err := strconv.Atoi(req.UniID) |
Matteo Scandolo | 8a57481 | 2021-05-20 15:18:53 -0700 | [diff] [blame] | 378 | for _, u := range onu.UniPorts { |
| 379 | uni := u.(*devices.UniPort) |
Nitin Subramanian | 150f1bb | 2021-08-02 12:04:05 -0700 | [diff] [blame] | 380 | //if a specific uni is specified, only restart it |
| 381 | if err == nil && req.UniID != "" && uni.ID != uint32(uniIDint) { |
| 382 | continue |
| 383 | } |
Matteo Scandolo | 8a57481 | 2021-05-20 15:18:53 -0700 | [diff] [blame] | 384 | if !uni.OperState.Is(devices.UniStateUp) { |
| 385 | // if the UNI is disabled, ignore it |
| 386 | continue |
| 387 | } |
| 388 | for _, s := range uni.Services { |
| 389 | service := s.(*devices.Service) |
| 390 | serviceKey := fmt.Sprintf("uni[%d]%s", uni.ID, service.Name) |
| 391 | if service.NeedsEapol { |
| 392 | if !service.InternalState.Is(devices.ServiceStateInitialized) { |
| 393 | logger.WithFields(log.Fields{ |
| 394 | "OnuId": onu.ID, |
| 395 | "UniId": uni.ID, |
| 396 | "IntfId": onu.PonPortID, |
| 397 | "OnuSn": onu.Sn(), |
| 398 | "Service": service.Name, |
| 399 | }).Warn("service-not-initialized-skipping-event") |
| 400 | continue |
| 401 | } |
| 402 | if err := service.EapolState.Event("start_auth"); err != nil { |
| 403 | logger.WithFields(log.Fields{ |
| 404 | "OnuId": onu.ID, |
| 405 | "IntfId": onu.PonPortID, |
| 406 | "OnuSn": onu.Sn(), |
| 407 | "UniId": uni.ID, |
| 408 | "Service": service.Name, |
| 409 | }).Errorf("Cannot restart authenticaton for Service: %s", err.Error()) |
| 410 | errors = append(errors, fmt.Sprintf("%s: %s", serviceKey, err.Error())) |
| 411 | success = false |
| 412 | } |
| 413 | startedOn = append(startedOn, serviceKey) |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 414 | } |
| 415 | } |
Matteo Scandolo | e383d5d | 2019-10-25 14:47:27 -0700 | [diff] [blame] | 416 | } |
| 417 | |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 418 | if success { |
| 419 | res.StatusCode = int32(codes.OK) |
Matteo Scandolo | c08a608 | 2021-02-05 11:12:01 -0800 | [diff] [blame] | 420 | if len(startedOn) > 0 { |
| 421 | res.Message = fmt.Sprintf("Authentication restarted on Services %s for ONU %s.", |
| 422 | fmt.Sprintf("%v", startedOn), onu.Sn()) |
| 423 | } else { |
| 424 | res.Message = "No service requires EAPOL" |
| 425 | } |
| 426 | |
Nitin Subramanian | 150f1bb | 2021-08-02 12:04:05 -0700 | [diff] [blame] | 427 | if req.UniID == "" { |
| 428 | logger.WithFields(log.Fields{ |
| 429 | "OnuSn": req.OnuSerialNumber, |
| 430 | "Message": res.Message, |
| 431 | }).Info("Processed EAPOL restart request for all UNIs on the ONU") |
| 432 | } else { |
| 433 | logger.WithFields(log.Fields{ |
| 434 | "OnuSn": req.OnuSerialNumber, |
| 435 | "Message": res.Message, |
| 436 | "UniId": req.UniID, |
| 437 | }).Info("Processed EAPOL restart request on UNI") |
| 438 | } |
| 439 | |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 440 | } else { |
| 441 | res.StatusCode = int32(codes.FailedPrecondition) |
| 442 | res.Message = fmt.Sprintf("%v", errors) |
Matteo Scandolo | c08a608 | 2021-02-05 11:12:01 -0800 | [diff] [blame] | 443 | logger.WithFields(log.Fields{ |
Nitin Subramanian | 150f1bb | 2021-08-02 12:04:05 -0700 | [diff] [blame] | 444 | "OnuSn": req.OnuSerialNumber, |
Matteo Scandolo | c08a608 | 2021-02-05 11:12:01 -0800 | [diff] [blame] | 445 | "Message": res.Message, |
Nitin Subramanian | 150f1bb | 2021-08-02 12:04:05 -0700 | [diff] [blame] | 446 | }).Error("Error while processing EAPOL restart request for ONU") |
| 447 | |
| 448 | if req.UniID == "" { |
| 449 | logger.WithFields(log.Fields{ |
| 450 | "OnuSn": req.OnuSerialNumber, |
| 451 | "Message": res.Message, |
| 452 | }).Error("Error while processing EAPOL restart request for all UNIs on the ONU") |
| 453 | } else { |
| 454 | logger.WithFields(log.Fields{ |
| 455 | "OnuSn": req.OnuSerialNumber, |
| 456 | "Message": res.Message, |
| 457 | "UniId": req.UniID, |
| 458 | }).Error("Error while processing EAPOL restart request on UNI") |
| 459 | } |
| 460 | |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 461 | } |
Matteo Scandolo | e383d5d | 2019-10-25 14:47:27 -0700 | [diff] [blame] | 462 | |
| 463 | return res, nil |
| 464 | } |
| 465 | |
Nitin Subramanian | 150f1bb | 2021-08-02 12:04:05 -0700 | [diff] [blame] | 466 | func (s BBSimServer) RestartDhcp(ctx context.Context, req *bbsim.UNIRequest) (*bbsim.Response, error) { |
| 467 | // NOTE this API will change the DHCP state for all UNIs on the requested ONU if no UNI is specified |
| 468 | // Otherwise, it will change the DHCP state for only the specified UNI on the ONU |
Matteo Scandolo | 8a57481 | 2021-05-20 15:18:53 -0700 | [diff] [blame] | 469 | |
Matteo Scandolo | e383d5d | 2019-10-25 14:47:27 -0700 | [diff] [blame] | 470 | res := &bbsim.Response{} |
| 471 | |
Nitin Subramanian | 150f1bb | 2021-08-02 12:04:05 -0700 | [diff] [blame] | 472 | if req.UniID == "" { |
| 473 | logger.WithFields(log.Fields{ |
| 474 | "OnuSn": req.OnuSerialNumber, |
| 475 | }).Infof("Received request to restart authentication for all UNIs on the ONU") |
| 476 | } else { |
| 477 | logger.WithFields(log.Fields{ |
| 478 | "OnuSn": req.OnuSerialNumber, |
| 479 | "UniId": req.UniID, |
| 480 | }).Infof("Received request to restart authentication on UNI") |
| 481 | } |
Matteo Scandolo | e383d5d | 2019-10-25 14:47:27 -0700 | [diff] [blame] | 482 | |
| 483 | olt := devices.GetOLT() |
| 484 | |
Nitin Subramanian | 150f1bb | 2021-08-02 12:04:05 -0700 | [diff] [blame] | 485 | onu, err := olt.FindOnuBySn(req.OnuSerialNumber) |
Matteo Scandolo | e383d5d | 2019-10-25 14:47:27 -0700 | [diff] [blame] | 486 | |
| 487 | if err != nil { |
| 488 | res.StatusCode = int32(codes.NotFound) |
| 489 | res.Message = err.Error() |
| 490 | return res, err |
| 491 | } |
| 492 | |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 493 | errors := []string{} |
Matteo Scandolo | 618a658 | 2020-09-09 12:21:29 -0700 | [diff] [blame] | 494 | startedOn := []string{} |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 495 | success := true |
| 496 | |
Nitin Subramanian | 150f1bb | 2021-08-02 12:04:05 -0700 | [diff] [blame] | 497 | uniIDint, err := strconv.Atoi(req.UniID) |
Matteo Scandolo | 8a57481 | 2021-05-20 15:18:53 -0700 | [diff] [blame] | 498 | for _, u := range onu.UniPorts { |
| 499 | uni := u.(*devices.UniPort) |
Nitin Subramanian | 150f1bb | 2021-08-02 12:04:05 -0700 | [diff] [blame] | 500 | //if a specific uni is specified, only restart it |
| 501 | if err == nil && req.UniID != "" && uni.ID != uint32(uniIDint) { |
| 502 | continue |
| 503 | } |
Matteo Scandolo | 8a57481 | 2021-05-20 15:18:53 -0700 | [diff] [blame] | 504 | if !uni.OperState.Is(devices.UniStateUp) { |
| 505 | // if the UNI is disabled, ignore it |
| 506 | continue |
| 507 | } |
| 508 | for _, s := range uni.Services { |
| 509 | service := s.(*devices.Service) |
| 510 | serviceKey := fmt.Sprintf("uni[%d]%s", uni.ID, service.Name) |
| 511 | if service.NeedsDhcp { |
Matteo Scandolo | 8a57481 | 2021-05-20 15:18:53 -0700 | [diff] [blame] | 512 | if err := service.DHCPState.Event("start_dhcp"); err != nil { |
| 513 | logger.WithFields(log.Fields{ |
| 514 | "OnuId": onu.ID, |
| 515 | "IntfId": onu.PonPortID, |
| 516 | "OnuSn": onu.Sn(), |
| 517 | "UniId": uni.ID, |
| 518 | "Service": service.Name, |
| 519 | }).Errorf("Cannot restart DHCP for Service: %s", err.Error()) |
| 520 | errors = append(errors, fmt.Sprintf("%s: %s", serviceKey, err.Error())) |
| 521 | success = false |
| 522 | } |
| 523 | startedOn = append(startedOn, serviceKey) |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 524 | } |
| 525 | } |
Matteo Scandolo | e383d5d | 2019-10-25 14:47:27 -0700 | [diff] [blame] | 526 | } |
| 527 | |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 528 | if success { |
| 529 | res.StatusCode = int32(codes.OK) |
Matteo Scandolo | c08a608 | 2021-02-05 11:12:01 -0800 | [diff] [blame] | 530 | if len(startedOn) > 0 { |
| 531 | res.Message = fmt.Sprintf("DHCP restarted on Services %s for ONU %s.", |
| 532 | fmt.Sprintf("%v", startedOn), onu.Sn()) |
| 533 | |
| 534 | } else { |
| 535 | res.Message = "No service requires DHCP" |
| 536 | } |
Nitin Subramanian | 150f1bb | 2021-08-02 12:04:05 -0700 | [diff] [blame] | 537 | |
| 538 | if req.UniID == "" { |
| 539 | logger.WithFields(log.Fields{ |
| 540 | "OnuSn": req.OnuSerialNumber, |
| 541 | "Message": res.Message, |
| 542 | }).Info("Processed DHCP restart request for all UNIs on the ONU") |
| 543 | } else { |
| 544 | logger.WithFields(log.Fields{ |
| 545 | "OnuSn": req.OnuSerialNumber, |
| 546 | "Message": res.Message, |
| 547 | "UniId": req.UniID, |
| 548 | }).Info("Processed DHCP restart request on UNI") |
| 549 | } |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 550 | } else { |
| 551 | res.StatusCode = int32(codes.FailedPrecondition) |
| 552 | res.Message = fmt.Sprintf("%v", errors) |
Nitin Subramanian | 150f1bb | 2021-08-02 12:04:05 -0700 | [diff] [blame] | 553 | |
| 554 | if req.UniID == "" { |
| 555 | logger.WithFields(log.Fields{ |
| 556 | "OnuSn": req.OnuSerialNumber, |
| 557 | "Message": res.Message, |
| 558 | }).Error("Error while processing DHCP restart request for all UNIs on the ONU") |
| 559 | } else { |
| 560 | logger.WithFields(log.Fields{ |
| 561 | "OnuSn": req.OnuSerialNumber, |
| 562 | "Message": res.Message, |
| 563 | "UniId": req.UniID, |
| 564 | }).Error("Error while processing DHCP restart request on UNI") |
| 565 | } |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 566 | } |
Matteo Scandolo | e383d5d | 2019-10-25 14:47:27 -0700 | [diff] [blame] | 567 | |
| 568 | return res, nil |
| 569 | } |
Anand S Katti | 0954135 | 2020-01-29 15:54:01 +0530 | [diff] [blame] | 570 | |
Pragya Arya | 8bdb453 | 2020-03-02 17:08:09 +0530 | [diff] [blame] | 571 | // GetFlows for OLT/ONUs |
| 572 | func (s BBSimServer) GetFlows(ctx context.Context, req *bbsim.ONURequest) (*bbsim.Flows, error) { |
| 573 | logger.WithFields(log.Fields{ |
| 574 | "OnuSn": req.SerialNumber, |
| 575 | }).Info("Received GetFlows request") |
| 576 | |
| 577 | olt := devices.GetOLT() |
| 578 | res := &bbsim.Flows{} |
| 579 | |
| 580 | if req.SerialNumber == "" { |
Andrea Campanella | cc9b166 | 2022-01-26 17:47:48 +0100 | [diff] [blame] | 581 | olt.Flows.Range(func(flowKey, flow interface{}) bool { |
Andrea Campanella | be8e12f | 2020-12-14 18:43:41 +0100 | [diff] [blame] | 582 | flowObj := flow.(openolt.Flow) |
| 583 | res.Flows = append(res.Flows, &flowObj) |
| 584 | return true |
| 585 | }) |
| 586 | res.FlowCount = uint32(len(res.Flows)) |
Pragya Arya | 8bdb453 | 2020-03-02 17:08:09 +0530 | [diff] [blame] | 587 | } else { |
| 588 | onu, err := olt.FindOnuBySn(req.SerialNumber) |
| 589 | if err != nil { |
| 590 | logger.WithFields(log.Fields{ |
| 591 | "OnuSn": req.SerialNumber, |
| 592 | }).Error("Can't get ONU in GetFlows request") |
| 593 | return nil, err |
| 594 | } |
Andrea Campanella | cc9b166 | 2022-01-26 17:47:48 +0100 | [diff] [blame] | 595 | for _, flowKey := range onu.Flows { |
| 596 | flow, _ := olt.Flows.Load(flowKey) |
Andrea Campanella | be8e12f | 2020-12-14 18:43:41 +0100 | [diff] [blame] | 597 | flowObj := flow.(openolt.Flow) |
| 598 | res.Flows = append(res.Flows, &flowObj) |
Pragya Arya | 8bdb453 | 2020-03-02 17:08:09 +0530 | [diff] [blame] | 599 | } |
Andrea Campanella | cc9b166 | 2022-01-26 17:47:48 +0100 | [diff] [blame] | 600 | res.FlowCount = uint32(len(onu.Flows)) |
Pragya Arya | 8bdb453 | 2020-03-02 17:08:09 +0530 | [diff] [blame] | 601 | } |
| 602 | return res, nil |
| 603 | } |
| 604 | |
Anand S Katti | 0954135 | 2020-01-29 15:54:01 +0530 | [diff] [blame] | 605 | func (s BBSimServer) GetOnuTrafficSchedulers(ctx context.Context, req *bbsim.ONURequest) (*bbsim.ONUTrafficSchedulers, error) { |
| 606 | olt := devices.GetOLT() |
| 607 | ts := bbsim.ONUTrafficSchedulers{} |
| 608 | |
| 609 | onu, err := olt.FindOnuBySn(req.SerialNumber) |
| 610 | if err != nil { |
| 611 | return &ts, err |
| 612 | } |
| 613 | |
| 614 | if onu.TrafficSchedulers != nil { |
| 615 | ts.TraffSchedulers = onu.TrafficSchedulers |
| 616 | return &ts, nil |
| 617 | } else { |
| 618 | ts.TraffSchedulers = nil |
| 619 | return &ts, nil |
| 620 | } |
| 621 | } |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 622 | |
| 623 | func handlePoweronONU(onu *devices.Onu) (*bbsim.Response, error) { |
| 624 | res := &bbsim.Response{} |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 625 | |
Matteo Scandolo | f9d4341 | 2021-01-12 11:11:34 -0800 | [diff] [blame] | 626 | if err := onu.HandlePowerOnONU(); err != nil { |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 627 | res.StatusCode = int32(codes.FailedPrecondition) |
| 628 | res.Message = err.Error() |
| 629 | return res, err |
| 630 | } |
| 631 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 632 | res.StatusCode = int32(codes.OK) |
| 633 | res.Message = fmt.Sprintf("ONU %s successfully powered on.", onu.Sn()) |
| 634 | |
| 635 | return res, nil |
| 636 | } |
| 637 | |
| 638 | func handleShutdownONU(onu *devices.Onu) (*bbsim.Response, error) { |
| 639 | res := &bbsim.Response{} |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 640 | |
Matteo Scandolo | f9d4341 | 2021-01-12 11:11:34 -0800 | [diff] [blame] | 641 | if err := onu.HandleShutdownONU(); err != nil { |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 642 | res.StatusCode = int32(codes.FailedPrecondition) |
| 643 | res.Message = err.Error() |
| 644 | return res, err |
| 645 | } |
| 646 | |
| 647 | res.StatusCode = int32(codes.OK) |
| 648 | res.Message = fmt.Sprintf("ONU %s successfully shut down.", onu.Sn()) |
| 649 | |
| 650 | return res, nil |
| 651 | } |
Nitin Subramanian | b0a333a | 2021-07-08 15:01:41 -0700 | [diff] [blame] | 652 | |
| 653 | func (s BBSimServer) GetUnis(ctx context.Context, req *bbsim.Empty) (*bbsim.UNIs, error) { |
| 654 | onus, err := s.GetONUs(ctx, req) |
| 655 | |
| 656 | if err != nil { |
| 657 | return nil, err |
| 658 | } |
| 659 | unis := []*bbsim.UNI{} |
| 660 | for _, onu := range onus.Items { |
| 661 | unis = append(unis, onu.Unis...) |
| 662 | } |
| 663 | unis_ret := bbsim.UNIs{ |
| 664 | Items: unis, |
| 665 | } |
| 666 | return &unis_ret, nil |
| 667 | } |
Elia Battiston | fe01766 | 2022-01-05 11:43:16 +0100 | [diff] [blame] | 668 | |
| 669 | // Invalidate the MDS counter of the ONU |
| 670 | func (s BBSimServer) InvalidateMds(ctx context.Context, req *bbsim.ONURequest) (*bbsim.Response, error) { |
| 671 | logger.WithFields(log.Fields{ |
| 672 | "OnuSn": req.SerialNumber, |
| 673 | }).Infof("Received request to invalidate the MDS counter of the ONU") |
| 674 | |
| 675 | res := &bbsim.Response{} |
| 676 | olt := devices.GetOLT() |
| 677 | |
| 678 | onu, err := olt.FindOnuBySn(req.SerialNumber) |
| 679 | if err != nil { |
| 680 | res.StatusCode = int32(codes.NotFound) |
| 681 | res.Message = err.Error() |
| 682 | return res, err |
| 683 | } |
| 684 | |
| 685 | previous := onu.MibDataSync |
| 686 | onu.InvalidateMibDataSync() |
| 687 | |
| 688 | res.StatusCode = int32(codes.OK) |
| 689 | res.Message = fmt.Sprintf("MDS counter of ONU %s was %d, set to %d).", onu.Sn(), previous, onu.MibDataSync) |
| 690 | |
| 691 | return res, nil |
| 692 | } |