Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [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 | */ |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 16 | |
Scott Baker | dbd960e | 2020-02-28 08:57:51 -0800 | [diff] [blame] | 17 | //Package core provides the utility for olt devices, flows and statistics |
| 18 | package core |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 19 | |
| 20 | import ( |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 21 | "context" |
Matt Jeanneret | ceea2e0 | 2020-03-27 14:19:57 -0400 | [diff] [blame] | 22 | "encoding/binary" |
Matt Jeanneret | 1359c73 | 2019-08-01 21:40:02 -0400 | [diff] [blame] | 23 | "encoding/hex" |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 24 | "errors" |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 25 | "fmt" |
| 26 | "io" |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 27 | "net" |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 28 | "strconv" |
| 29 | "strings" |
| 30 | "sync" |
| 31 | "time" |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 32 | |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 33 | "github.com/cenkalti/backoff/v3" |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 34 | "github.com/gogo/protobuf/proto" |
| 35 | "github.com/golang/protobuf/ptypes" |
Girish Kumar | 93e9174 | 2020-07-27 16:43:19 +0000 | [diff] [blame] | 36 | grpc_middleware "github.com/grpc-ecosystem/go-grpc-middleware" |
| 37 | grpc_opentracing "github.com/grpc-ecosystem/go-grpc-middleware/tracing/opentracing" |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 38 | "github.com/opencord/voltha-lib-go/v4/pkg/adapters/adapterif" |
Matteo Scandolo | dfa7a97 | 2020-11-06 13:03:40 -0800 | [diff] [blame] | 39 | "github.com/opencord/voltha-lib-go/v4/pkg/config" |
Himani Chawla | cd40780 | 2020-12-10 12:08:59 +0530 | [diff] [blame] | 40 | "github.com/opencord/voltha-lib-go/v4/pkg/events/eventif" |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 41 | flow_utils "github.com/opencord/voltha-lib-go/v4/pkg/flows" |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 42 | "github.com/opencord/voltha-lib-go/v4/pkg/log" |
| 43 | "github.com/opencord/voltha-lib-go/v4/pkg/pmmetrics" |
Matteo Scandolo | dfa7a97 | 2020-11-06 13:03:40 -0800 | [diff] [blame] | 44 | |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 45 | "github.com/opencord/voltha-openolt-adapter/internal/pkg/olterrors" |
Scott Baker | dbd960e | 2020-02-28 08:57:51 -0800 | [diff] [blame] | 46 | rsrcMgr "github.com/opencord/voltha-openolt-adapter/internal/pkg/resourcemanager" |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 47 | "github.com/opencord/voltha-protos/v4/go/common" |
kesavand | 6212621 | 2021-01-12 04:56:06 -0500 | [diff] [blame^] | 48 | "github.com/opencord/voltha-protos/v4/go/extension" |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 49 | ic "github.com/opencord/voltha-protos/v4/go/inter_container" |
| 50 | of "github.com/opencord/voltha-protos/v4/go/openflow_13" |
| 51 | oop "github.com/opencord/voltha-protos/v4/go/openolt" |
| 52 | "github.com/opencord/voltha-protos/v4/go/voltha" |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 53 | "google.golang.org/grpc" |
Devmalya Paul | a1efa64 | 2020-04-20 01:36:43 -0400 | [diff] [blame] | 54 | "google.golang.org/grpc/codes" |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 55 | "google.golang.org/grpc/status" |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 56 | ) |
| 57 | |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 58 | // Constants for number of retries and for timeout |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 59 | const ( |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 60 | InvalidPort = 0xffffffff |
| 61 | MaxNumOfGroupHandlerChannels = 256 |
| 62 | |
| 63 | McastFlowOrGroupAdd = "McastFlowOrGroupAdd" |
| 64 | McastFlowOrGroupModify = "McastFlowOrGroupModify" |
| 65 | McastFlowOrGroupRemove = "McastFlowOrGroupRemove" |
kesavand | 6212621 | 2021-01-12 04:56:06 -0500 | [diff] [blame^] | 66 | oltPortInfoTimeout = 3 |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 67 | ) |
| 68 | |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 69 | //DeviceHandler will interact with the OLT device. |
| 70 | type DeviceHandler struct { |
Matteo Scandolo | dfa7a97 | 2020-11-06 13:03:40 -0800 | [diff] [blame] | 71 | cm *config.ConfigManager |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 72 | device *voltha.Device |
kdarapu | 381c690 | 2019-07-31 18:23:16 +0530 | [diff] [blame] | 73 | coreProxy adapterif.CoreProxy |
| 74 | AdapterProxy adapterif.AdapterProxy |
Himani Chawla | cd40780 | 2020-12-10 12:08:59 +0530 | [diff] [blame] | 75 | EventProxy eventif.EventProxy |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 76 | openOLT *OpenOLT |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 77 | exitChannel chan int |
| 78 | lockDevice sync.RWMutex |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 79 | Client oop.OpenoltClient |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 80 | transitionMap *TransitionMap |
| 81 | clientCon *grpc.ClientConn |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 82 | flowMgr []*OpenOltFlowMgr |
| 83 | groupMgr *OpenOltGroupMgr |
Devmalya Paul | fb990a5 | 2019-07-09 10:01:49 -0400 | [diff] [blame] | 84 | eventMgr *OpenOltEventMgr |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 85 | resourceMgr *rsrcMgr.OpenOltResourceMgr |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 86 | |
Girish Gowdra | 3ab6d21 | 2020-03-24 17:33:15 -0700 | [diff] [blame] | 87 | discOnus sync.Map |
| 88 | onus sync.Map |
| 89 | portStats *OpenOltStatisticsMgr |
| 90 | metrics *pmmetrics.PmMetrics |
| 91 | stopCollector chan bool |
| 92 | stopHeartbeatCheck chan bool |
| 93 | activePorts sync.Map |
| 94 | stopIndications chan bool |
| 95 | isReadIndicationRoutineActive bool |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 96 | |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 97 | totalPonPorts uint32 |
| 98 | perOnuChannel map[string]onuIndicationChannels |
| 99 | perOnuChannelLock sync.Mutex |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 100 | |
| 101 | // Slice of channels. Each channel in slice, index by (mcast-group-id modulo MaxNumOfGroupHandlerChannels) |
| 102 | // A go routine per index, waits on a unique channel for incoming mcast flow or group (add/modify/remove). |
| 103 | incomingMcastFlowOrGroup []chan McastFlowOrGroupControlBlock |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 104 | } |
| 105 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 106 | //OnuDevice represents ONU related info |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 107 | type OnuDevice struct { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 108 | deviceID string |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 109 | deviceType string |
| 110 | serialNumber string |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 111 | onuID uint32 |
| 112 | intfID uint32 |
| 113 | proxyDeviceID string |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 114 | losRaised bool |
Devmalya Paul | a1efa64 | 2020-04-20 01:36:43 -0400 | [diff] [blame] | 115 | rdiRaised bool |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 116 | } |
| 117 | |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 118 | type perOnuIndication struct { |
| 119 | ctx context.Context |
| 120 | indication *oop.Indication |
| 121 | serialNumber string |
| 122 | } |
| 123 | |
| 124 | type onuIndicationChannels struct { |
| 125 | indicationChannel chan perOnuIndication |
| 126 | stopChannel chan struct{} |
| 127 | } |
| 128 | |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 129 | //McastFlowOrGroupControlBlock is created per mcast flow/group add/modify/remove and pushed on the incomingMcastFlowOrGroup channel slice |
| 130 | //The McastFlowOrGroupControlBlock is then picked by the mcastFlowOrGroupChannelHandlerRoutine for further processing. |
| 131 | //There are MaxNumOfGroupHandlerChannels number of mcastFlowOrGroupChannelHandlerRoutine routines which monitor for any incoming mcast flow/group messages |
| 132 | //and process them serially. The mcast flow/group are assigned these routines based on formula (group-id modulo MaxNumOfGroupHandlerChannels) |
| 133 | type McastFlowOrGroupControlBlock struct { |
| 134 | ctx context.Context // Flow/group handler context |
| 135 | flowOrGroupAction string // one of McastFlowOrGroupAdd, McastFlowOrGroupModify or McastFlowOrGroupDelete |
| 136 | flow *voltha.OfpFlowStats // Flow message (can be nil or valid flow) |
| 137 | group *voltha.OfpGroupEntry // Group message (can be nil or valid group) |
| 138 | errChan *chan error // channel to report the mcast Flow/group handling error |
| 139 | } |
| 140 | |
Naga Manjunath | 7615e55 | 2019-10-11 22:35:47 +0530 | [diff] [blame] | 141 | var pmNames = []string{ |
| 142 | "rx_bytes", |
| 143 | "rx_packets", |
| 144 | "rx_mcast_packets", |
| 145 | "rx_bcast_packets", |
| 146 | "tx_bytes", |
| 147 | "tx_packets", |
| 148 | "tx_mcast_packets", |
| 149 | "tx_bcast_packets", |
| 150 | } |
| 151 | |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 152 | //NewOnuDevice creates a new Onu Device |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 153 | func NewOnuDevice(devID, deviceTp, serialNum string, onuID, intfID uint32, proxyDevID string, losRaised bool) *OnuDevice { |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 154 | var device OnuDevice |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 155 | device.deviceID = devID |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 156 | device.deviceType = deviceTp |
| 157 | device.serialNumber = serialNum |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 158 | device.onuID = onuID |
| 159 | device.intfID = intfID |
| 160 | device.proxyDeviceID = proxyDevID |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 161 | device.losRaised = losRaised |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 162 | return &device |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 163 | } |
| 164 | |
| 165 | //NewDeviceHandler creates a new device handler |
Himani Chawla | cd40780 | 2020-12-10 12:08:59 +0530 | [diff] [blame] | 166 | func NewDeviceHandler(cp adapterif.CoreProxy, ap adapterif.AdapterProxy, ep eventif.EventProxy, device *voltha.Device, adapter *OpenOLT, cm *config.ConfigManager) *DeviceHandler { |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 167 | var dh DeviceHandler |
Matteo Scandolo | dfa7a97 | 2020-11-06 13:03:40 -0800 | [diff] [blame] | 168 | dh.cm = cm |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 169 | dh.coreProxy = cp |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 170 | dh.AdapterProxy = ap |
Devmalya Paul | fb990a5 | 2019-07-09 10:01:49 -0400 | [diff] [blame] | 171 | dh.EventProxy = ep |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 172 | cloned := (proto.Clone(device)).(*voltha.Device) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 173 | dh.device = cloned |
| 174 | dh.openOLT = adapter |
| 175 | dh.exitChannel = make(chan int, 1) |
| 176 | dh.lockDevice = sync.RWMutex{} |
Naga Manjunath | 7615e55 | 2019-10-11 22:35:47 +0530 | [diff] [blame] | 177 | dh.stopCollector = make(chan bool, 2) |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 178 | dh.stopHeartbeatCheck = make(chan bool, 2) |
Naga Manjunath | 7615e55 | 2019-10-11 22:35:47 +0530 | [diff] [blame] | 179 | dh.metrics = pmmetrics.NewPmMetrics(cloned.Id, pmmetrics.Frequency(150), pmmetrics.FrequencyOverride(false), pmmetrics.Grouped(false), pmmetrics.Metrics(pmNames)) |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 180 | dh.activePorts = sync.Map{} |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 181 | dh.stopIndications = make(chan bool, 1) |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 182 | dh.perOnuChannel = make(map[string]onuIndicationChannels) |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 183 | // Create a slice of buffered channels for handling concurrent mcast flow/group. |
| 184 | dh.incomingMcastFlowOrGroup = make([]chan McastFlowOrGroupControlBlock, MaxNumOfGroupHandlerChannels) |
| 185 | for i := range dh.incomingMcastFlowOrGroup { |
| 186 | dh.incomingMcastFlowOrGroup[i] = make(chan McastFlowOrGroupControlBlock, MaxNumOfGroupHandlerChannels) |
| 187 | // Spin up a go routine to handling incoming mcast flow/group (add/modify/remove). |
| 188 | // There will be MaxNumOfGroupHandlerChannels number of mcastFlowOrGroupChannelHandlerRoutine go routines. |
| 189 | // These routines will be blocked on the dh.incomingMcastFlowOrGroup[mcast-group-id modulo MaxNumOfGroupHandlerChannels] channel |
| 190 | // for incoming mcast flow/group to be processed serially. |
| 191 | go dh.mcastFlowOrGroupChannelHandlerRoutine(dh.incomingMcastFlowOrGroup[i]) |
| 192 | } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 193 | //TODO initialize the support classes. |
| 194 | return &dh |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 195 | } |
| 196 | |
| 197 | // start save the device to the data model |
| 198 | func (dh *DeviceHandler) start(ctx context.Context) { |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 199 | dh.lockDevice.Lock() |
| 200 | defer dh.lockDevice.Unlock() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 201 | logger.Debugw(ctx, "starting-device-agent", log.Fields{"device": dh.device}) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 202 | // Add the initial device to the local model |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 203 | logger.Debug(ctx, "device-agent-started") |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 204 | } |
| 205 | |
| 206 | // stop stops the device dh. Not much to do for now |
| 207 | func (dh *DeviceHandler) stop(ctx context.Context) { |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 208 | dh.lockDevice.Lock() |
| 209 | defer dh.lockDevice.Unlock() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 210 | logger.Debug(ctx, "stopping-device-agent") |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 211 | dh.exitChannel <- 1 |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 212 | logger.Debug(ctx, "device-agent-stopped") |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 213 | } |
| 214 | |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 215 | func macifyIP(ip net.IP) string { |
| 216 | if len(ip) > 0 { |
| 217 | oct1 := strconv.FormatInt(int64(ip[12]), 16) |
| 218 | oct2 := strconv.FormatInt(int64(ip[13]), 16) |
| 219 | oct3 := strconv.FormatInt(int64(ip[14]), 16) |
| 220 | oct4 := strconv.FormatInt(int64(ip[15]), 16) |
| 221 | return fmt.Sprintf("00:00:%02v:%02v:%02v:%02v", oct1, oct2, oct3, oct4) |
| 222 | } |
| 223 | return "" |
| 224 | } |
| 225 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 226 | func generateMacFromHost(ctx context.Context, host string) (string, error) { |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 227 | var genmac string |
| 228 | var addr net.IP |
| 229 | var ips []string |
| 230 | var err error |
| 231 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 232 | logger.Debugw(ctx, "generating-mac-from-host", log.Fields{"host": host}) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 233 | |
| 234 | if addr = net.ParseIP(host); addr == nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 235 | logger.Debugw(ctx, "looking-up-hostname", log.Fields{"host": host}) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 236 | |
| 237 | if ips, err = net.LookupHost(host); err == nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 238 | logger.Debugw(ctx, "dns-result-ips", log.Fields{"ips": ips}) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 239 | if addr = net.ParseIP(ips[0]); addr == nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 240 | return "", olterrors.NewErrInvalidValue(log.Fields{"ip": ips[0]}, nil) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 241 | } |
| 242 | genmac = macifyIP(addr) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 243 | logger.Debugw(ctx, "using-ip-as-mac", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 244 | log.Fields{"host": ips[0], |
| 245 | "mac": genmac}) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 246 | return genmac, nil |
| 247 | } |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 248 | return "", olterrors.NewErrAdapter("cannot-resolve-hostname-to-ip", log.Fields{"host": host}, err) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 249 | } |
| 250 | |
| 251 | genmac = macifyIP(addr) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 252 | logger.Debugw(ctx, "using-ip-as-mac", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 253 | log.Fields{"host": host, |
| 254 | "mac": genmac}) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 255 | return genmac, nil |
| 256 | } |
| 257 | |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 258 | func macAddressToUint32Array(mac string) []uint32 { |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 259 | slist := strings.Split(mac, ":") |
| 260 | result := make([]uint32, len(slist)) |
| 261 | var err error |
| 262 | var tmp int64 |
| 263 | for index, val := range slist { |
| 264 | if tmp, err = strconv.ParseInt(val, 16, 32); err != nil { |
| 265 | return []uint32{1, 2, 3, 4, 5, 6} |
| 266 | } |
| 267 | result[index] = uint32(tmp) |
| 268 | } |
| 269 | return result |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 270 | } |
| 271 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 272 | //GetportLabel returns the label for the NNI and the PON port based on port number and port type |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 273 | func GetportLabel(portNum uint32, portType voltha.Port_PortType) (string, error) { |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 274 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 275 | switch portType { |
| 276 | case voltha.Port_ETHERNET_NNI: |
| 277 | return fmt.Sprintf("nni-%d", portNum), nil |
| 278 | case voltha.Port_PON_OLT: |
| 279 | return fmt.Sprintf("pon-%d", portNum), nil |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 280 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 281 | |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 282 | return "", olterrors.NewErrInvalidValue(log.Fields{"port-type": portType}, nil) |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 283 | } |
| 284 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 285 | func (dh *DeviceHandler) addPort(ctx context.Context, intfID uint32, portType voltha.Port_PortType, state string) error { |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 286 | var operStatus common.OperStatus_Types |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 287 | if state == "up" { |
| 288 | operStatus = voltha.OperStatus_ACTIVE |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 289 | //populating the intfStatus map |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 290 | dh.activePorts.Store(intfID, true) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 291 | } else { |
| 292 | operStatus = voltha.OperStatus_DISCOVERED |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 293 | dh.activePorts.Store(intfID, false) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 294 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 295 | portNum := IntfIDToPortNo(intfID, portType) |
Chaitrashree G S | c0878ec | 2020-05-21 04:59:53 -0400 | [diff] [blame] | 296 | label, err := GetportLabel(intfID, portType) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 297 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 298 | return olterrors.NewErrNotFound("port-label", log.Fields{"port-number": portNum, "port-type": portType}, err) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 299 | } |
Chaitrashree G S | ded0a83 | 2020-01-09 20:21:48 -0500 | [diff] [blame] | 300 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 301 | if port, err := dh.coreProxy.GetDevicePort(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, portNum); err == nil && port.Type == portType { |
Girish Kumar | a1ea2aa | 2020-08-19 18:14:22 +0000 | [diff] [blame] | 302 | logger.Debug(ctx, "port-already-exists-updating-oper-status-of-port") |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 303 | if err := dh.coreProxy.PortStateUpdate(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, portType, portNum, operStatus); err != nil { |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 304 | return olterrors.NewErrAdapter("failed-to-update-port-state", log.Fields{ |
| 305 | "device-id": dh.device.Id, |
| 306 | "port-type": portType, |
| 307 | "port-number": portNum, |
| 308 | "oper-status": operStatus}, err).Log() |
Chaitrashree G S | ded0a83 | 2020-01-09 20:21:48 -0500 | [diff] [blame] | 309 | } |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 310 | return nil |
Chaitrashree G S | ded0a83 | 2020-01-09 20:21:48 -0500 | [diff] [blame] | 311 | } |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 312 | // Now create Port |
Girish Gowdra | 631ef3d | 2020-06-15 10:45:52 -0700 | [diff] [blame] | 313 | capacity := uint32(of.OfpPortFeatures_OFPPF_1GB_FD | of.OfpPortFeatures_OFPPF_FIBER) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 314 | port := &voltha.Port{ |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 315 | PortNo: portNum, |
| 316 | Label: label, |
| 317 | Type: portType, |
| 318 | OperStatus: operStatus, |
Girish Gowdra | 631ef3d | 2020-06-15 10:45:52 -0700 | [diff] [blame] | 319 | OfpPort: &of.OfpPort{ |
| 320 | HwAddr: macAddressToUint32Array(dh.device.MacAddress), |
| 321 | Config: 0, |
| 322 | State: uint32(of.OfpPortState_OFPPS_LIVE), |
| 323 | Curr: capacity, |
| 324 | Advertised: capacity, |
| 325 | Peer: capacity, |
| 326 | CurrSpeed: uint32(of.OfpPortFeatures_OFPPF_1GB_FD), |
| 327 | MaxSpeed: uint32(of.OfpPortFeatures_OFPPF_1GB_FD), |
| 328 | }, |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 329 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 330 | logger.Debugw(ctx, "sending-port-update-to-core", log.Fields{"port": port}) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 331 | // Synchronous call to update device - this method is run in its own go routine |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 332 | if err := dh.coreProxy.PortCreated(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, port); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 333 | return olterrors.NewErrAdapter("error-creating-port", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 334 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 335 | "port-type": portType}, err) |
Girish Gowdru | 1110ef2 | 2019-06-24 11:17:59 -0400 | [diff] [blame] | 336 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 337 | go dh.updateLocalDevice(ctx) |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 338 | return nil |
| 339 | } |
| 340 | |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 341 | func (dh *DeviceHandler) updateLocalDevice(ctx context.Context) { |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 342 | dh.lockDevice.Lock() |
| 343 | defer dh.lockDevice.Unlock() |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 344 | device, err := dh.coreProxy.GetDevice(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, dh.device.Id) |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 345 | if err != nil || device == nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 346 | logger.Errorf(ctx, "device-not-found", log.Fields{"device-id": dh.device.Id}, err) |
| 347 | return |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 348 | } |
| 349 | dh.device = device |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 350 | } |
| 351 | |
David Bainbridge | 95a3fcf | 2020-06-09 10:49:31 -0700 | [diff] [blame] | 352 | // nolint: gocyclo |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 353 | // readIndications to read the indications from the OLT device |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 354 | func (dh *DeviceHandler) readIndications(ctx context.Context) error { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 355 | defer logger.Debugw(ctx, "indications-ended", log.Fields{"device-id": dh.device.Id}) |
Girish Gowdra | 3ab6d21 | 2020-03-24 17:33:15 -0700 | [diff] [blame] | 356 | defer func() { |
| 357 | dh.lockDevice.Lock() |
| 358 | dh.isReadIndicationRoutineActive = false |
| 359 | dh.lockDevice.Unlock() |
| 360 | }() |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 361 | indications, err := dh.startOpenOltIndicationStream(ctx) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 362 | if err != nil { |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 363 | return err |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 364 | } |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 365 | /* get device state */ |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 366 | device, err := dh.coreProxy.GetDevice(ctx, dh.device.Id, dh.device.Id) |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 367 | if err != nil || device == nil { |
| 368 | /*TODO: needs to handle error scenarios */ |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 369 | return olterrors.NewErrNotFound("device", log.Fields{"device-id": dh.device.Id}, err) |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 370 | } |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 371 | |
David Bainbridge | f5879ca | 2019-12-13 21:17:54 +0000 | [diff] [blame] | 372 | // Create an exponential backoff around re-enabling indications. The |
| 373 | // maximum elapsed time for the back off is set to 0 so that we will |
| 374 | // continue to retry. The max interval defaults to 1m, but is set |
| 375 | // here for code clarity |
| 376 | indicationBackoff := backoff.NewExponentialBackOff() |
| 377 | indicationBackoff.MaxElapsedTime = 0 |
| 378 | indicationBackoff.MaxInterval = 1 * time.Minute |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 379 | |
Girish Gowdra | 3ab6d21 | 2020-03-24 17:33:15 -0700 | [diff] [blame] | 380 | dh.lockDevice.Lock() |
| 381 | dh.isReadIndicationRoutineActive = true |
| 382 | dh.lockDevice.Unlock() |
| 383 | |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 384 | Loop: |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 385 | for { |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 386 | select { |
| 387 | case <-dh.stopIndications: |
divyadesai | 3af43e1 | 2020-08-18 07:10:54 +0000 | [diff] [blame] | 388 | logger.Debugw(ctx, "stopping-collecting-indications-for-olt", log.Fields{"device-id": dh.device.Id}) |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 389 | break Loop |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 390 | default: |
| 391 | indication, err := indications.Recv() |
| 392 | if err == io.EOF { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 393 | logger.Infow(ctx, "eof-for-indications", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 394 | log.Fields{"err": err, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 395 | "device-id": dh.device.Id}) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 396 | // Use an exponential back off to prevent getting into a tight loop |
| 397 | duration := indicationBackoff.NextBackOff() |
| 398 | if duration == backoff.Stop { |
| 399 | // If we reach a maximum then warn and reset the backoff |
| 400 | // timer and keep attempting. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 401 | logger.Warnw(ctx, "maximum-indication-backoff-reached--resetting-backoff-timer", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 402 | log.Fields{"max-indication-backoff": indicationBackoff.MaxElapsedTime, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 403 | "device-id": dh.device.Id}) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 404 | indicationBackoff.Reset() |
| 405 | } |
David Bainbridge | 95a3fcf | 2020-06-09 10:49:31 -0700 | [diff] [blame] | 406 | |
| 407 | // On failure process a backoff timer while watching for stopIndications |
| 408 | // events |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 409 | backoffTimer := time.NewTimer(indicationBackoff.NextBackOff()) |
David Bainbridge | 95a3fcf | 2020-06-09 10:49:31 -0700 | [diff] [blame] | 410 | select { |
| 411 | case <-dh.stopIndications: |
divyadesai | 3af43e1 | 2020-08-18 07:10:54 +0000 | [diff] [blame] | 412 | logger.Debugw(ctx, "stopping-collecting-indications-for-olt", log.Fields{"device-id": dh.device.Id}) |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 413 | if !backoffTimer.Stop() { |
| 414 | <-backoffTimer.C |
David Bainbridge | 95a3fcf | 2020-06-09 10:49:31 -0700 | [diff] [blame] | 415 | } |
| 416 | break Loop |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 417 | case <-backoffTimer.C: |
| 418 | // backoffTimer expired continue |
David Bainbridge | 95a3fcf | 2020-06-09 10:49:31 -0700 | [diff] [blame] | 419 | } |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 420 | if indications, err = dh.startOpenOltIndicationStream(ctx); err != nil { |
| 421 | return err |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 422 | } |
| 423 | continue |
David Bainbridge | f5879ca | 2019-12-13 21:17:54 +0000 | [diff] [blame] | 424 | } |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 425 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 426 | logger.Errorw(ctx, "read-indication-error", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 427 | log.Fields{"err": err, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 428 | "device-id": dh.device.Id}) |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 429 | // Close the stream, and re-initialize it |
| 430 | if err = indications.CloseSend(); err != nil { |
| 431 | // Ok to ignore here, because we landed here due to a problem on the stream |
| 432 | // In all probability, the closeSend call may fail |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 433 | logger.Debugw(ctx, "error-closing-send stream--error-ignored", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 434 | log.Fields{"err": err, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 435 | "device-id": dh.device.Id}) |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 436 | } |
| 437 | if indications, err = dh.startOpenOltIndicationStream(ctx); err != nil { |
| 438 | return err |
| 439 | } |
| 440 | // once we re-initialized the indication stream, continue to read indications |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 441 | continue |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 442 | } |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 443 | // Reset backoff if we have a successful receive |
| 444 | indicationBackoff.Reset() |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 445 | // When OLT is admin down, ignore all indications. |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 446 | if device.AdminState == voltha.AdminState_DISABLED && !isIndicationAllowedDuringOltAdminDown(indication) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 447 | logger.Debugw(ctx, "olt-is-admin-down, ignore indication", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 448 | log.Fields{"indication": indication, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 449 | "device-id": dh.device.Id}) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 450 | continue |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 451 | } |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 452 | dh.handleIndication(ctx, indication) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 453 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 454 | } |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 455 | // Close the send stream |
| 456 | _ = indications.CloseSend() // Ok to ignore error, as we stopping the readIndication anyway |
Girish Gowdra | 3ab6d21 | 2020-03-24 17:33:15 -0700 | [diff] [blame] | 457 | |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 458 | return nil |
| 459 | } |
| 460 | |
| 461 | func (dh *DeviceHandler) startOpenOltIndicationStream(ctx context.Context) (oop.Openolt_EnableIndicationClient, error) { |
| 462 | |
| 463 | indications, err := dh.Client.EnableIndication(ctx, new(oop.Empty)) |
| 464 | if err != nil { |
| 465 | return nil, olterrors.NewErrCommunication("indication-read-failure", log.Fields{"device-id": dh.device.Id}, err).Log() |
| 466 | } |
| 467 | if indications == nil { |
| 468 | return nil, olterrors.NewErrInvalidValue(log.Fields{"indications": nil, "device-id": dh.device.Id}, nil).Log() |
| 469 | } |
| 470 | |
| 471 | return indications, nil |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 472 | } |
| 473 | |
| 474 | // isIndicationAllowedDuringOltAdminDown returns true if the indication is allowed during OLT Admin down, else false |
| 475 | func isIndicationAllowedDuringOltAdminDown(indication *oop.Indication) bool { |
| 476 | switch indication.Data.(type) { |
| 477 | case *oop.Indication_OltInd, *oop.Indication_IntfInd, *oop.Indication_IntfOperInd: |
| 478 | return true |
| 479 | |
| 480 | default: |
| 481 | return false |
| 482 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 483 | } |
| 484 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 485 | func (dh *DeviceHandler) handleOltIndication(ctx context.Context, oltIndication *oop.OltIndication) error { |
Daniele Rossi | 051466a | 2019-07-26 13:39:37 +0000 | [diff] [blame] | 486 | raisedTs := time.Now().UnixNano() |
Gamze Abaka | a1a5052 | 2019-10-03 19:28:27 +0000 | [diff] [blame] | 487 | if oltIndication.OperState == "up" && dh.transitionMap.currentDeviceState != deviceStateUp { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 488 | dh.transitionMap.Handle(ctx, DeviceUpInd) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 489 | } else if oltIndication.OperState == "down" { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 490 | dh.transitionMap.Handle(ctx, DeviceDownInd) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 491 | } |
Daniele Rossi | 051466a | 2019-07-26 13:39:37 +0000 | [diff] [blame] | 492 | // Send or clear Alarm |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 493 | if err := dh.eventMgr.oltUpDownIndication(ctx, oltIndication, dh.device.Id, raisedTs); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 494 | return olterrors.NewErrAdapter("failed-indication", log.Fields{ |
divyadesai | 3af43e1 | 2020-08-18 07:10:54 +0000 | [diff] [blame] | 495 | "device-id": dh.device.Id, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 496 | "indication": oltIndication, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 497 | "timestamp": raisedTs}, err) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 498 | } |
| 499 | return nil |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 500 | } |
| 501 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 502 | // nolint: gocyclo |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 503 | func (dh *DeviceHandler) handleIndication(ctx context.Context, indication *oop.Indication) { |
Devmalya Paul | fb990a5 | 2019-07-09 10:01:49 -0400 | [diff] [blame] | 504 | raisedTs := time.Now().UnixNano() |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 505 | switch indication.Data.(type) { |
| 506 | case *oop.Indication_OltInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 507 | span, ctx := log.CreateChildSpan(ctx, "olt-indication", log.Fields{"device-id": dh.device.Id}) |
| 508 | defer span.Finish() |
| 509 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 510 | if err := dh.handleOltIndication(ctx, indication.GetOltInd()); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 511 | _ = olterrors.NewErrAdapter("handle-indication-error", log.Fields{"type": "olt", "device-id": dh.device.Id}, err).Log() |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 512 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 513 | case *oop.Indication_IntfInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 514 | span, ctx := log.CreateChildSpan(ctx, "interface-indication", log.Fields{"device-id": dh.device.Id}) |
| 515 | defer span.Finish() |
| 516 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 517 | intfInd := indication.GetIntfInd() |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 518 | go func() { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 519 | if err := dh.addPort(ctx, intfInd.GetIntfId(), voltha.Port_PON_OLT, intfInd.GetOperState()); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 520 | _ = olterrors.NewErrAdapter("handle-indication-error", log.Fields{"type": "interface", "device-id": dh.device.Id}, err).Log() |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 521 | } |
| 522 | }() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 523 | logger.Infow(ctx, "received-interface-indication", log.Fields{"InterfaceInd": intfInd, "device-id": dh.device.Id}) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 524 | case *oop.Indication_IntfOperInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 525 | span, ctx := log.CreateChildSpan(ctx, "interface-oper-indication", log.Fields{"device-id": dh.device.Id}) |
| 526 | defer span.Finish() |
| 527 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 528 | intfOperInd := indication.GetIntfOperInd() |
| 529 | if intfOperInd.GetType() == "nni" { |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 530 | go func() { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 531 | if err := dh.addPort(ctx, intfOperInd.GetIntfId(), voltha.Port_ETHERNET_NNI, intfOperInd.GetOperState()); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 532 | _ = olterrors.NewErrAdapter("handle-indication-error", log.Fields{"type": "interface-oper-nni", "device-id": dh.device.Id}, err).Log() |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 533 | } |
| 534 | }() |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 535 | if err := dh.resourceMgr.AddNNIToKVStore(ctx, intfOperInd.GetIntfId()); err != nil { |
| 536 | logger.Warn(ctx, err) |
| 537 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 538 | } else if intfOperInd.GetType() == "pon" { |
| 539 | // TODO: Check what needs to be handled here for When PON PORT down, ONU will be down |
| 540 | // Handle pon port update |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 541 | go func() { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 542 | if err := dh.addPort(ctx, intfOperInd.GetIntfId(), voltha.Port_PON_OLT, intfOperInd.GetOperState()); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 543 | _ = olterrors.NewErrAdapter("handle-indication-error", log.Fields{"type": "interface-oper-pon", "device-id": dh.device.Id}, err).Log() |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 544 | } |
| 545 | }() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 546 | go dh.eventMgr.oltIntfOperIndication(ctx, indication.GetIntfOperInd(), dh.device.Id, raisedTs) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 547 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 548 | logger.Infow(ctx, "received-interface-oper-indication", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 549 | log.Fields{"interfaceOperInd": intfOperInd, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 550 | "device-id": dh.device.Id}) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 551 | case *oop.Indication_OnuDiscInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 552 | span, ctx := log.CreateChildSpan(ctx, "onu-discovery-indication", log.Fields{"device-id": dh.device.Id}) |
| 553 | defer span.Finish() |
| 554 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 555 | onuDiscInd := indication.GetOnuDiscInd() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 556 | logger.Infow(ctx, "received-onu-discovery-indication", log.Fields{"OnuDiscInd": onuDiscInd, "device-id": dh.device.Id}) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 557 | sn := dh.stringifySerialNumber(onuDiscInd.SerialNumber) |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 558 | //put message to channel and return immediately |
| 559 | dh.putOnuIndicationToChannel(ctx, indication, sn) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 560 | case *oop.Indication_OnuInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 561 | span, ctx := log.CreateChildSpan(ctx, "onu-indication", log.Fields{"device-id": dh.device.Id}) |
| 562 | defer span.Finish() |
| 563 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 564 | onuInd := indication.GetOnuInd() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 565 | logger.Infow(ctx, "received-onu-indication", log.Fields{"OnuInd": onuInd, "device-id": dh.device.Id}) |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 566 | sn := dh.stringifySerialNumber(onuInd.SerialNumber) |
| 567 | //put message to channel and return immediately |
| 568 | dh.putOnuIndicationToChannel(ctx, indication, sn) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 569 | case *oop.Indication_OmciInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 570 | span, ctx := log.CreateChildSpan(ctx, "omci-indication", log.Fields{"device-id": dh.device.Id}) |
| 571 | defer span.Finish() |
| 572 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 573 | omciInd := indication.GetOmciInd() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 574 | logger.Debugw(ctx, "received-omci-indication", log.Fields{"intf-id": omciInd.IntfId, "onu-id": omciInd.OnuId, "device-id": dh.device.Id}) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 575 | go func() { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 576 | if err := dh.omciIndication(ctx, omciInd); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 577 | _ = olterrors.NewErrAdapter("handle-indication-error", log.Fields{"type": "omci", "device-id": dh.device.Id}, err).Log() |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 578 | } |
| 579 | }() |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 580 | case *oop.Indication_PktInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 581 | span, ctx := log.CreateChildSpan(ctx, "packet-indication", log.Fields{"device-id": dh.device.Id}) |
| 582 | defer span.Finish() |
| 583 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 584 | pktInd := indication.GetPktInd() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 585 | logger.Debugw(ctx, "received-packet-indication", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 586 | "intf-type": pktInd.IntfId, |
| 587 | "intf-id": pktInd.IntfId, |
| 588 | "gem-port-id": pktInd.GemportId, |
| 589 | "port-no": pktInd.PortNo, |
| 590 | "device-id": dh.device.Id, |
| 591 | }) |
| 592 | |
| 593 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 594 | logger.Debugw(ctx, "received-packet-indication-packet", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 595 | "intf-type": pktInd.IntfId, |
| 596 | "intf-id": pktInd.IntfId, |
| 597 | "gem-port-id": pktInd.GemportId, |
| 598 | "port-no": pktInd.PortNo, |
| 599 | "packet": hex.EncodeToString(pktInd.Pkt), |
| 600 | "device-id": dh.device.Id, |
| 601 | }) |
| 602 | } |
| 603 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 604 | go func() { |
| 605 | if err := dh.handlePacketIndication(ctx, pktInd); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 606 | _ = olterrors.NewErrAdapter("handle-indication-error", log.Fields{"type": "packet", "device-id": dh.device.Id}, err).Log() |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 607 | } |
| 608 | }() |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 609 | case *oop.Indication_PortStats: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 610 | span, ctx := log.CreateChildSpan(ctx, "port-statistics-indication", log.Fields{"device-id": dh.device.Id}) |
| 611 | defer span.Finish() |
| 612 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 613 | portStats := indication.GetPortStats() |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 614 | go dh.portStats.PortStatisticsIndication(ctx, portStats, dh.totalPonPorts) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 615 | case *oop.Indication_FlowStats: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 616 | span, ctx := log.CreateChildSpan(ctx, "flow-stats-indication", log.Fields{"device-id": dh.device.Id}) |
| 617 | defer span.Finish() |
| 618 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 619 | flowStats := indication.GetFlowStats() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 620 | logger.Infow(ctx, "received-flow-stats", log.Fields{"FlowStats": flowStats, "device-id": dh.device.Id}) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 621 | case *oop.Indication_AlarmInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 622 | span, ctx := log.CreateChildSpan(ctx, "alarm-indication", log.Fields{"device-id": dh.device.Id}) |
| 623 | defer span.Finish() |
| 624 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 625 | alarmInd := indication.GetAlarmInd() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 626 | logger.Infow(ctx, "received-alarm-indication", log.Fields{"AlarmInd": alarmInd, "device-id": dh.device.Id}) |
| 627 | go dh.eventMgr.ProcessEvents(ctx, alarmInd, dh.device.Id, raisedTs) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 628 | } |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 629 | } |
| 630 | |
| 631 | // doStateUp handle the olt up indication and update to voltha core |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 632 | func (dh *DeviceHandler) doStateUp(ctx context.Context) error { |
Thomas Lee S | 85f3731 | 2020-04-03 17:06:12 +0530 | [diff] [blame] | 633 | //starting the stat collector |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 634 | go startCollector(ctx, dh) |
Thomas Lee S | 85f3731 | 2020-04-03 17:06:12 +0530 | [diff] [blame] | 635 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 636 | // Synchronous call to update device state - this method is run in its own go routine |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 637 | if err := dh.coreProxy.DeviceStateUpdate(ctx, dh.device.Id, voltha.ConnectStatus_REACHABLE, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 638 | voltha.OperStatus_ACTIVE); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 639 | return olterrors.NewErrAdapter("device-update-failed", log.Fields{"device-id": dh.device.Id}, err) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 640 | } |
Gamze Abaka | 07868a5 | 2020-12-17 14:19:28 +0000 | [diff] [blame] | 641 | |
| 642 | //Clear olt communication failure event |
| 643 | dh.device.ConnectStatus = voltha.ConnectStatus_REACHABLE |
| 644 | dh.device.OperStatus = voltha.OperStatus_ACTIVE |
| 645 | raisedTs := time.Now().UnixNano() |
| 646 | go dh.eventMgr.oltCommunicationEvent(ctx, dh.device, raisedTs) |
| 647 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 648 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 649 | } |
| 650 | |
| 651 | // doStateDown handle the olt down indication |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 652 | func (dh *DeviceHandler) doStateDown(ctx context.Context) error { |
serkant.uluderya | 245caba | 2019-09-24 23:15:29 -0700 | [diff] [blame] | 653 | dh.lockDevice.Lock() |
| 654 | defer dh.lockDevice.Unlock() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 655 | logger.Debugw(ctx, "do-state-down-start", log.Fields{"device-id": dh.device.Id}) |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 656 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 657 | device, err := dh.coreProxy.GetDevice(ctx, dh.device.Id, dh.device.Id) |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 658 | if err != nil || device == nil { |
| 659 | /*TODO: needs to handle error scenarios */ |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 660 | return olterrors.NewErrNotFound("device", log.Fields{"device-id": dh.device.Id}, err) |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 661 | } |
| 662 | |
| 663 | cloned := proto.Clone(device).(*voltha.Device) |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 664 | |
| 665 | //Update the device oper state and connection status |
| 666 | cloned.OperStatus = voltha.OperStatus_UNKNOWN |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 667 | dh.device = cloned |
| 668 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 669 | if err = dh.coreProxy.DeviceStateUpdate(ctx, cloned.Id, cloned.ConnectStatus, cloned.OperStatus); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 670 | return olterrors.NewErrAdapter("state-update-failed", log.Fields{"device-id": device.Id}, err) |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 671 | } |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 672 | |
| 673 | //get the child device for the parent device |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 674 | onuDevices, err := dh.coreProxy.GetChildDevices(ctx, dh.device.Id) |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 675 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 676 | return olterrors.NewErrAdapter("child-device-fetch-failed", log.Fields{"device-id": dh.device.Id}, err) |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 677 | } |
| 678 | for _, onuDevice := range onuDevices.Items { |
| 679 | |
| 680 | // Update onu state as down in onu adapter |
| 681 | onuInd := oop.OnuIndication{} |
| 682 | onuInd.OperState = "down" |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 683 | err := dh.AdapterProxy.SendInterAdapterMessage(ctx, &onuInd, ic.InterAdapterMessageType_ONU_IND_REQUEST, |
serkant.uluderya | 4aff186 | 2020-09-17 23:35:26 +0300 | [diff] [blame] | 684 | dh.openOLT.config.Topic, onuDevice.Type, onuDevice.Id, onuDevice.ProxyAddress.DeviceId, "") |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 685 | if err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 686 | _ = olterrors.NewErrCommunication("inter-adapter-send-failed", log.Fields{ |
serkant.uluderya | 4aff186 | 2020-09-17 23:35:26 +0300 | [diff] [blame] | 687 | "source": dh.openOLT.config.Topic, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 688 | "onu-indicator": onuInd, |
| 689 | "device-type": onuDevice.Type, |
| 690 | "device-id": onuDevice.Id}, err).LogAt(log.ErrorLevel) |
serkant.uluderya | 245caba | 2019-09-24 23:15:29 -0700 | [diff] [blame] | 691 | //Do not return here and continue to process other ONUs |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 692 | } |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 693 | } |
serkant.uluderya | 245caba | 2019-09-24 23:15:29 -0700 | [diff] [blame] | 694 | /* Discovered ONUs entries need to be cleared , since after OLT |
| 695 | is up, it starts sending discovery indications again*/ |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 696 | dh.discOnus = sync.Map{} |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 697 | logger.Debugw(ctx, "do-state-down-end", log.Fields{"device-id": device.Id}) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 698 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 699 | } |
| 700 | |
| 701 | // doStateInit dial the grpc before going to init state |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 702 | func (dh *DeviceHandler) doStateInit(ctx context.Context) error { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 703 | var err error |
Girish Kumar | 93e9174 | 2020-07-27 16:43:19 +0000 | [diff] [blame] | 704 | // Use Intercepters to automatically inject and publish Open Tracing Spans by this GRPC client |
| 705 | dh.clientCon, err = grpc.Dial(dh.device.GetHostAndPort(), |
| 706 | grpc.WithInsecure(), |
| 707 | grpc.WithBlock(), |
| 708 | grpc.WithStreamInterceptor(grpc_middleware.ChainStreamClient( |
Girish Kumar | 935f7af | 2020-08-18 11:59:42 +0000 | [diff] [blame] | 709 | grpc_opentracing.StreamClientInterceptor(grpc_opentracing.WithTracer(log.ActiveTracerProxy{})), |
Girish Kumar | 93e9174 | 2020-07-27 16:43:19 +0000 | [diff] [blame] | 710 | )), |
| 711 | grpc.WithUnaryInterceptor(grpc_middleware.ChainUnaryClient( |
Girish Kumar | 935f7af | 2020-08-18 11:59:42 +0000 | [diff] [blame] | 712 | grpc_opentracing.UnaryClientInterceptor(grpc_opentracing.WithTracer(log.ActiveTracerProxy{})), |
Girish Kumar | 93e9174 | 2020-07-27 16:43:19 +0000 | [diff] [blame] | 713 | ))) |
| 714 | |
| 715 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 716 | return olterrors.NewErrCommunication("dial-failure", log.Fields{ |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 717 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 718 | "host-and-port": dh.device.GetHostAndPort()}, err) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 719 | } |
| 720 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 721 | } |
| 722 | |
| 723 | // postInit create olt client instance to invoke RPC on the olt device |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 724 | func (dh *DeviceHandler) postInit(ctx context.Context) error { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 725 | dh.Client = oop.NewOpenoltClient(dh.clientCon) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 726 | dh.transitionMap.Handle(ctx, GrpcConnected) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 727 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 728 | } |
| 729 | |
| 730 | // doStateConnected get the device info and update to voltha core |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 731 | func (dh *DeviceHandler) doStateConnected(ctx context.Context) error { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 732 | var err error |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 733 | logger.Debugw(ctx, "olt-device-connected", log.Fields{"device-id": dh.device.Id}) |
Girish Gowdru | 0fe5f7e | 2019-05-28 05:12:27 -0400 | [diff] [blame] | 734 | |
| 735 | // Case where OLT is disabled and then rebooted. |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 736 | device, err := dh.coreProxy.GetDevice(ctx, dh.device.Id, dh.device.Id) |
| 737 | if err != nil || device == nil { |
| 738 | /*TODO: needs to handle error scenarios */ |
| 739 | return olterrors.NewErrAdapter("device-fetch-failed", log.Fields{"device-id": dh.device.Id}, err).LogAt(log.ErrorLevel) |
| 740 | } |
| 741 | if device.AdminState == voltha.AdminState_DISABLED { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 742 | logger.Debugln(ctx, "do-state-connected--device-admin-state-down") |
Girish Gowdru | 0fe5f7e | 2019-05-28 05:12:27 -0400 | [diff] [blame] | 743 | |
| 744 | cloned := proto.Clone(device).(*voltha.Device) |
| 745 | cloned.ConnectStatus = voltha.ConnectStatus_REACHABLE |
| 746 | cloned.OperStatus = voltha.OperStatus_UNKNOWN |
| 747 | dh.device = cloned |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 748 | if err = dh.coreProxy.DeviceStateUpdate(ctx, cloned.Id, cloned.ConnectStatus, cloned.OperStatus); err != nil { |
| 749 | return olterrors.NewErrAdapter("device-state-update-failed", log.Fields{"device-id": dh.device.Id}, err).LogAt(log.ErrorLevel) |
Girish Gowdru | 0fe5f7e | 2019-05-28 05:12:27 -0400 | [diff] [blame] | 750 | } |
| 751 | |
Chaitrashree G S | 4412419 | 2019-08-07 20:21:36 -0400 | [diff] [blame] | 752 | // Since the device was disabled before the OLT was rebooted, enforce the OLT to be Disabled after re-connection. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 753 | _, err = dh.Client.DisableOlt(ctx, new(oop.Empty)) |
Girish Gowdru | 0fe5f7e | 2019-05-28 05:12:27 -0400 | [diff] [blame] | 754 | if err != nil { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 755 | return olterrors.NewErrAdapter("olt-disable-failed", log.Fields{"device-id": dh.device.Id}, err).LogAt(log.ErrorLevel) |
Girish Gowdru | 0fe5f7e | 2019-05-28 05:12:27 -0400 | [diff] [blame] | 756 | } |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 757 | // We should still go ahead an initialize various device handler modules so that when OLT is re-enabled, we have |
| 758 | // all the modules initialized and ready to handle incoming ONUs. |
| 759 | |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 760 | err = dh.initializeDeviceHandlerModules(ctx) |
| 761 | if err != nil { |
| 762 | return olterrors.NewErrAdapter("device-handler-initialization-failed", log.Fields{"device-id": dh.device.Id}, err).LogAt(log.ErrorLevel) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 763 | } |
Girish Gowdru | 0fe5f7e | 2019-05-28 05:12:27 -0400 | [diff] [blame] | 764 | |
| 765 | // Start reading indications |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 766 | go func() { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 767 | if err = dh.readIndications(ctx); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 768 | _ = olterrors.NewErrAdapter("indication-read-failure", log.Fields{"device-id": dh.device.Id}, err).LogAt(log.ErrorLevel) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 769 | } |
| 770 | }() |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 771 | |
| 772 | go startHeartbeatCheck(ctx, dh) |
| 773 | |
Girish Gowdru | 0fe5f7e | 2019-05-28 05:12:27 -0400 | [diff] [blame] | 774 | return nil |
| 775 | } |
| 776 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 777 | ports, err := dh.coreProxy.ListDevicePorts(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id) |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 778 | if err != nil { |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 779 | /*TODO: needs to handle error scenarios */ |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 780 | return olterrors.NewErrAdapter("fetch-ports-failed", log.Fields{"device-id": dh.device.Id}, err) |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 781 | } |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 782 | dh.populateActivePorts(ctx, ports) |
| 783 | if err := dh.disableAdminDownPorts(ctx, ports); err != nil { |
| 784 | return olterrors.NewErrAdapter("port-status-update-failed", log.Fields{"ports": ports}, err) |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 785 | } |
| 786 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 787 | if err := dh.initializeDeviceHandlerModules(ctx); err != nil { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 788 | return olterrors.NewErrAdapter("device-handler-initialization-failed", log.Fields{"device-id": dh.device.Id}, err).LogAt(log.ErrorLevel) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 789 | } |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 790 | |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 791 | // Start reading indications |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 792 | go func() { |
| 793 | if err := dh.readIndications(ctx); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 794 | _ = olterrors.NewErrAdapter("read-indications-failure", log.Fields{"device-id": dh.device.Id}, err).Log() |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 795 | } |
| 796 | }() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 797 | go dh.updateLocalDevice(ctx) |
Rohan Agrawal | da5e0b2 | 2020-05-20 11:10:26 +0000 | [diff] [blame] | 798 | |
| 799 | if device.PmConfigs != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 800 | dh.UpdatePmConfig(ctx, device.PmConfigs) |
Rohan Agrawal | da5e0b2 | 2020-05-20 11:10:26 +0000 | [diff] [blame] | 801 | } |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 802 | |
| 803 | go startHeartbeatCheck(ctx, dh) |
| 804 | |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 805 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 806 | } |
| 807 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 808 | func (dh *DeviceHandler) initializeDeviceHandlerModules(ctx context.Context) error { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 809 | deviceInfo, err := dh.populateDeviceInfo(ctx) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 810 | |
| 811 | if err != nil { |
| 812 | return olterrors.NewErrAdapter("populate-device-info-failed", log.Fields{"device-id": dh.device.Id}, err) |
| 813 | } |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 814 | dh.totalPonPorts = deviceInfo.GetPonPorts() |
| 815 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 816 | // Instantiate resource manager |
Matteo Scandolo | dfa7a97 | 2020-11-06 13:03:40 -0800 | [diff] [blame] | 817 | if dh.resourceMgr = rsrcMgr.NewResourceMgr(ctx, dh.device.Id, dh.openOLT.KVStoreAddress, dh.openOLT.KVStoreType, dh.device.Type, deviceInfo, dh.cm.Backend.PathPrefix); dh.resourceMgr == nil { |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 818 | return olterrors.ErrResourceManagerInstantiating |
| 819 | } |
| 820 | |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 821 | dh.groupMgr = NewGroupManager(ctx, dh, dh.resourceMgr) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 822 | |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 823 | dh.flowMgr = make([]*OpenOltFlowMgr, dh.totalPonPorts) |
| 824 | for i := range dh.flowMgr { |
| 825 | // Instantiate flow manager |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 826 | if dh.flowMgr[i] = NewFlowManager(ctx, dh, dh.resourceMgr, dh.groupMgr, uint32(i)); dh.flowMgr[i] == nil { |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 827 | return olterrors.ErrResourceManagerInstantiating |
| 828 | } |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 829 | } |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 830 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 831 | /* TODO: Instantiate Alarm , stats , BW managers */ |
| 832 | /* Instantiating Event Manager to handle Alarms and KPIs */ |
| 833 | dh.eventMgr = NewEventMgr(dh.EventProxy, dh) |
| 834 | |
| 835 | // Stats config for new device |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 836 | dh.portStats = NewOpenOltStatsMgr(ctx, dh) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 837 | |
| 838 | return nil |
| 839 | |
| 840 | } |
| 841 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 842 | func (dh *DeviceHandler) populateDeviceInfo(ctx context.Context) (*oop.DeviceInfo, error) { |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 843 | var err error |
| 844 | var deviceInfo *oop.DeviceInfo |
| 845 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 846 | deviceInfo, err = dh.Client.GetDeviceInfo(log.WithSpanFromContext(context.Background(), ctx), new(oop.Empty)) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 847 | |
| 848 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 849 | return nil, olterrors.NewErrPersistence("get", "device", 0, nil, err) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 850 | } |
| 851 | if deviceInfo == nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 852 | return nil, olterrors.NewErrInvalidValue(log.Fields{"device": nil}, nil) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 853 | } |
| 854 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 855 | logger.Debugw(ctx, "fetched-device-info", log.Fields{"deviceInfo": deviceInfo, "device-id": dh.device.Id}) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 856 | dh.device.Root = true |
| 857 | dh.device.Vendor = deviceInfo.Vendor |
| 858 | dh.device.Model = deviceInfo.Model |
| 859 | dh.device.SerialNumber = deviceInfo.DeviceSerialNumber |
| 860 | dh.device.HardwareVersion = deviceInfo.HardwareVersion |
| 861 | dh.device.FirmwareVersion = deviceInfo.FirmwareVersion |
| 862 | |
| 863 | if deviceInfo.DeviceId == "" { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 864 | logger.Warnw(ctx, "no-device-id-provided-using-host", log.Fields{"hostport": dh.device.GetHostAndPort()}) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 865 | host := strings.Split(dh.device.GetHostAndPort(), ":")[0] |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 866 | genmac, err := generateMacFromHost(ctx, host) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 867 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 868 | return nil, olterrors.NewErrAdapter("failed-to-generate-mac-host", log.Fields{"host": host}, err) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 869 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 870 | logger.Debugw(ctx, "using-host-for-mac-address", log.Fields{"host": host, "mac": genmac}) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 871 | dh.device.MacAddress = genmac |
| 872 | } else { |
| 873 | dh.device.MacAddress = deviceInfo.DeviceId |
| 874 | } |
| 875 | |
| 876 | // Synchronous call to update device - this method is run in its own go routine |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 877 | if err := dh.coreProxy.DeviceUpdate(log.WithSpanFromContext(context.TODO(), ctx), dh.device); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 878 | return nil, olterrors.NewErrAdapter("device-update-failed", log.Fields{"device-id": dh.device.Id}, err) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 879 | } |
| 880 | |
| 881 | return deviceInfo, nil |
| 882 | } |
| 883 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 884 | func startCollector(ctx context.Context, dh *DeviceHandler) { |
| 885 | logger.Debugf(ctx, "starting-collector") |
Naga Manjunath | 7615e55 | 2019-10-11 22:35:47 +0530 | [diff] [blame] | 886 | for { |
| 887 | select { |
| 888 | case <-dh.stopCollector: |
divyadesai | 3af43e1 | 2020-08-18 07:10:54 +0000 | [diff] [blame] | 889 | logger.Debugw(ctx, "stopping-collector-for-olt", log.Fields{"device-id": dh.device.Id}) |
Naga Manjunath | 7615e55 | 2019-10-11 22:35:47 +0530 | [diff] [blame] | 890 | return |
Rohan Agrawal | da5e0b2 | 2020-05-20 11:10:26 +0000 | [diff] [blame] | 891 | case <-time.After(time.Duration(dh.metrics.ToPmConfigs().DefaultFreq) * time.Second): |
Girish Gowdra | 34815db | 2020-05-11 17:18:04 -0700 | [diff] [blame] | 892 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 893 | ports, err := dh.coreProxy.ListDevicePorts(log.WithSpanFromContext(context.Background(), ctx), dh.device.Id) |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 894 | if err != nil { |
| 895 | logger.Warnw(ctx, "failed-to-list-ports", log.Fields{"device-id": dh.device.Id, "error": err}) |
| 896 | continue |
| 897 | } |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 898 | for _, port := range ports { |
| 899 | // NNI Stats |
| 900 | if port.Type == voltha.Port_ETHERNET_NNI { |
| 901 | intfID := PortNoToIntfID(port.PortNo, voltha.Port_ETHERNET_NNI) |
| 902 | cmnni := dh.portStats.collectNNIMetrics(intfID) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 903 | logger.Debugw(ctx, "collect-nni-metrics", log.Fields{"metrics": cmnni}) |
Gamze Abaka | fcbd6e7 | 2020-12-17 13:25:16 +0000 | [diff] [blame] | 904 | go dh.portStats.publishMetrics(ctx, NNIStats, cmnni, port, dh.device.Id, dh.device.Type) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 905 | logger.Debugw(ctx, "publish-nni-metrics", log.Fields{"nni-port": port.Label}) |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 906 | } |
| 907 | // PON Stats |
| 908 | if port.Type == voltha.Port_PON_OLT { |
| 909 | intfID := PortNoToIntfID(port.PortNo, voltha.Port_PON_OLT) |
| 910 | if val, ok := dh.activePorts.Load(intfID); ok && val == true { |
| 911 | cmpon := dh.portStats.collectPONMetrics(intfID) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 912 | logger.Debugw(ctx, "collect-pon-metrics", log.Fields{"metrics": cmpon}) |
Gamze Abaka | fcbd6e7 | 2020-12-17 13:25:16 +0000 | [diff] [blame] | 913 | go dh.portStats.publishMetrics(ctx, PONStats, cmpon, port, dh.device.Id, dh.device.Type) |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 914 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 915 | logger.Debugw(ctx, "publish-pon-metrics", log.Fields{"pon-port": port.Label}) |
Gamze Abaka | fcbd6e7 | 2020-12-17 13:25:16 +0000 | [diff] [blame] | 916 | |
| 917 | //ONU & Gem Stats |
| 918 | onuGemInfo := dh.flowMgr[intfID].onuGemInfo |
| 919 | if len(onuGemInfo) != 0 { |
| 920 | go dh.portStats.collectOnuAndGemStats(ctx, onuGemInfo) |
| 921 | } |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 922 | } |
Naga Manjunath | 7615e55 | 2019-10-11 22:35:47 +0530 | [diff] [blame] | 923 | } |
| 924 | } |
| 925 | } |
| 926 | } |
| 927 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 928 | //AdoptDevice adopts the OLT device |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 929 | func (dh *DeviceHandler) AdoptDevice(ctx context.Context, device *voltha.Device) { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 930 | dh.transitionMap = NewTransitionMap(dh) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 931 | logger.Infow(ctx, "adopt-device", log.Fields{"device-id": device.Id, "Address": device.GetHostAndPort()}) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 932 | dh.transitionMap.Handle(ctx, DeviceInit) |
Naga Manjunath | 7615e55 | 2019-10-11 22:35:47 +0530 | [diff] [blame] | 933 | |
| 934 | // Now, set the initial PM configuration for that device |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 935 | if err := dh.coreProxy.DevicePMConfigUpdate(ctx, dh.metrics.ToPmConfigs()); err != nil { |
| 936 | _ = olterrors.NewErrAdapter("error-updating-performance-metrics", log.Fields{"device-id": device.Id}, err).LogAt(log.ErrorLevel) |
Naga Manjunath | 7615e55 | 2019-10-11 22:35:47 +0530 | [diff] [blame] | 937 | } |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 938 | } |
| 939 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 940 | //GetOfpDeviceInfo Gets the Ofp information of the given device |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 941 | func (dh *DeviceHandler) GetOfpDeviceInfo(device *voltha.Device) (*ic.SwitchCapability, error) { |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 942 | return &ic.SwitchCapability{ |
| 943 | Desc: &of.OfpDesc{ |
Devmalya Paul | 70dd497 | 2019-06-10 15:19:17 +0530 | [diff] [blame] | 944 | MfrDesc: "VOLTHA Project", |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 945 | HwDesc: "open_pon", |
| 946 | SwDesc: "open_pon", |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 947 | SerialNum: device.SerialNumber, |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 948 | }, |
| 949 | SwitchFeatures: &of.OfpSwitchFeatures{ |
| 950 | NBuffers: 256, |
| 951 | NTables: 2, |
| 952 | Capabilities: uint32(of.OfpCapabilities_OFPC_FLOW_STATS | |
| 953 | of.OfpCapabilities_OFPC_TABLE_STATS | |
| 954 | of.OfpCapabilities_OFPC_PORT_STATS | |
| 955 | of.OfpCapabilities_OFPC_GROUP_STATS), |
| 956 | }, |
| 957 | }, nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 958 | } |
| 959 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 960 | func (dh *DeviceHandler) omciIndication(ctx context.Context, omciInd *oop.OmciIndication) error { |
| 961 | logger.Debugw(ctx, "omci-indication", log.Fields{"intf-id": omciInd.IntfId, "onu-id": omciInd.OnuId, "device-id": dh.device.Id}) |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 962 | var deviceType string |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 963 | var deviceID string |
| 964 | var proxyDeviceID string |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 965 | |
Matt Jeanneret | ceea2e0 | 2020-03-27 14:19:57 -0400 | [diff] [blame] | 966 | transid := extractOmciTransactionID(omciInd.Pkt) |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 967 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 968 | logger.Debugw(ctx, "recv-omci-msg", log.Fields{"intf-id": omciInd.IntfId, "onu-id": omciInd.OnuId, "device-id": dh.device.Id, |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 969 | "omci-transaction-id": transid, "omci-msg": hex.EncodeToString(omciInd.Pkt)}) |
| 970 | } |
Matt Jeanneret | ceea2e0 | 2020-03-27 14:19:57 -0400 | [diff] [blame] | 971 | |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 972 | onuKey := dh.formOnuKey(omciInd.IntfId, omciInd.OnuId) |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 973 | |
| 974 | if onuInCache, ok := dh.onus.Load(onuKey); !ok { |
| 975 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 976 | logger.Debugw(ctx, "omci-indication-for-a-device-not-in-cache.", log.Fields{"intf-id": omciInd.IntfId, "onu-id": omciInd.OnuId, "device-id": dh.device.Id}) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 977 | ponPort := IntfIDToPortNo(omciInd.GetIntfId(), voltha.Port_PON_OLT) |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 978 | kwargs := make(map[string]interface{}) |
| 979 | kwargs["onu_id"] = omciInd.OnuId |
| 980 | kwargs["parent_port_no"] = ponPort |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 981 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 982 | onuDevice, err := dh.coreProxy.GetChildDevice(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, kwargs) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 983 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 984 | return olterrors.NewErrNotFound("onu", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 985 | "intf-id": omciInd.IntfId, |
| 986 | "onu-id": omciInd.OnuId}, err) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 987 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 988 | deviceType = onuDevice.Type |
| 989 | deviceID = onuDevice.Id |
| 990 | proxyDeviceID = onuDevice.ProxyAddress.DeviceId |
| 991 | //if not exist in cache, then add to cache. |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 992 | dh.onus.Store(onuKey, NewOnuDevice(deviceID, deviceType, onuDevice.SerialNumber, omciInd.OnuId, omciInd.IntfId, proxyDeviceID, false)) |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 993 | } else { |
| 994 | //found in cache |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 995 | logger.Debugw(ctx, "omci-indication-for-a-device-in-cache.", log.Fields{"intf-id": omciInd.IntfId, "onu-id": omciInd.OnuId, "device-id": dh.device.Id}) |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 996 | deviceType = onuInCache.(*OnuDevice).deviceType |
| 997 | deviceID = onuInCache.(*OnuDevice).deviceID |
| 998 | proxyDeviceID = onuInCache.(*OnuDevice).proxyDeviceID |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 999 | } |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1000 | |
| 1001 | omciMsg := &ic.InterAdapterOmciMessage{Message: omciInd.Pkt} |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1002 | if err := dh.AdapterProxy.SendInterAdapterMessage(log.WithSpanFromContext(context.Background(), ctx), omciMsg, |
serkant.uluderya | 4aff186 | 2020-09-17 23:35:26 +0300 | [diff] [blame] | 1003 | ic.InterAdapterMessageType_OMCI_REQUEST, dh.openOLT.config.Topic, deviceType, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1004 | deviceID, proxyDeviceID, ""); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1005 | return olterrors.NewErrCommunication("omci-request", log.Fields{ |
serkant.uluderya | 4aff186 | 2020-09-17 23:35:26 +0300 | [diff] [blame] | 1006 | "source": dh.openOLT.config.Topic, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1007 | "destination": deviceType, |
| 1008 | "onu-id": deviceID, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1009 | "proxy-device-id": proxyDeviceID}, err) |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1010 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1011 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 1012 | } |
| 1013 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1014 | //ProcessInterAdapterMessage sends the proxied messages to the target device |
| 1015 | // If the proxy address is not found in the unmarshalled message, it first fetches the onu device for which the message |
| 1016 | // is meant, and then send the unmarshalled omci message to this onu |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1017 | func (dh *DeviceHandler) ProcessInterAdapterMessage(ctx context.Context, msg *ic.InterAdapterMessage) error { |
| 1018 | logger.Debugw(ctx, "process-inter-adapter-message", log.Fields{"msgID": msg.Header.Id}) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1019 | if msg.Header.Type == ic.InterAdapterMessageType_OMCI_REQUEST { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1020 | msgID := msg.Header.Id |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1021 | fromTopic := msg.Header.FromTopic |
| 1022 | toTopic := msg.Header.ToTopic |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1023 | toDeviceID := msg.Header.ToDeviceId |
| 1024 | proxyDeviceID := msg.Header.ProxyDeviceId |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1025 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1026 | logger.Debugw(ctx, "omci-request-message-header", log.Fields{"msgID": msgID, "fromTopic": fromTopic, "toTopic": toTopic, "toDeviceID": toDeviceID, "proxyDeviceID": proxyDeviceID}) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1027 | |
| 1028 | msgBody := msg.GetBody() |
| 1029 | |
| 1030 | omciMsg := &ic.InterAdapterOmciMessage{} |
| 1031 | if err := ptypes.UnmarshalAny(msgBody, omciMsg); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1032 | return olterrors.NewErrAdapter("cannot-unmarshal-omci-msg-body", log.Fields{"msgbody": msgBody}, err) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1033 | } |
| 1034 | |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1035 | if omciMsg.GetProxyAddress() == nil { |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1036 | onuDevice, err := dh.coreProxy.GetDevice(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, toDeviceID) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1037 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1038 | return olterrors.NewErrNotFound("onu", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1039 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1040 | "onu-device-id": toDeviceID}, err) |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1041 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1042 | logger.Debugw(ctx, "device-retrieved-from-core", log.Fields{"msgID": msgID, "fromTopic": fromTopic, "toTopic": toTopic, "toDeviceID": toDeviceID, "proxyDeviceID": proxyDeviceID}) |
| 1043 | if err := dh.sendProxiedMessage(ctx, onuDevice, omciMsg); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1044 | return olterrors.NewErrCommunication("send-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1045 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1046 | "onu-device-id": toDeviceID}, err) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1047 | } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1048 | } else { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1049 | logger.Debugw(ctx, "proxy-address-found-in-omci-message", log.Fields{"msgID": msgID, "fromTopic": fromTopic, "toTopic": toTopic, "toDeviceID": toDeviceID, "proxyDeviceID": proxyDeviceID}) |
| 1050 | if err := dh.sendProxiedMessage(ctx, nil, omciMsg); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1051 | return olterrors.NewErrCommunication("send-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1052 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1053 | "onu-device-id": toDeviceID}, err) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1054 | } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1055 | } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1056 | } else { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1057 | return olterrors.NewErrInvalidValue(log.Fields{"inter-adapter-message-type": msg.Header.Type}, nil) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1058 | } |
| 1059 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 1060 | } |
| 1061 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1062 | func (dh *DeviceHandler) sendProxiedMessage(ctx context.Context, onuDevice *voltha.Device, omciMsg *ic.InterAdapterOmciMessage) error { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1063 | var intfID uint32 |
| 1064 | var onuID uint32 |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1065 | var connectStatus common.ConnectStatus_Types |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1066 | if onuDevice != nil { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1067 | intfID = onuDevice.ProxyAddress.GetChannelId() |
| 1068 | onuID = onuDevice.ProxyAddress.GetOnuId() |
| 1069 | connectStatus = onuDevice.ConnectStatus |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1070 | } else { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1071 | intfID = omciMsg.GetProxyAddress().GetChannelId() |
| 1072 | onuID = omciMsg.GetProxyAddress().GetOnuId() |
| 1073 | connectStatus = omciMsg.GetConnectStatus() |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1074 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1075 | if connectStatus != voltha.ConnectStatus_REACHABLE { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1076 | logger.Debugw(ctx, "onu-not-reachable--cannot-send-omci", log.Fields{"intf-id": intfID, "onu-id": onuID}) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1077 | |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1078 | return olterrors.NewErrCommunication("unreachable", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1079 | "intf-id": intfID, |
| 1080 | "onu-id": onuID}, nil) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1081 | } |
| 1082 | |
Matt Jeanneret | ceea2e0 | 2020-03-27 14:19:57 -0400 | [diff] [blame] | 1083 | // TODO: OpenOLT Agent oop.OmciMsg expects a hex encoded string for OMCI packets rather than the actual bytes. |
| 1084 | // Fix this in the agent and then we can pass byte array as Pkt: omciMsg.Message. |
lcui | e24ef18 | 2019-04-29 22:58:36 -0700 | [diff] [blame] | 1085 | var omciMessage *oop.OmciMsg |
Matt Jeanneret | ceea2e0 | 2020-03-27 14:19:57 -0400 | [diff] [blame] | 1086 | hexPkt := make([]byte, hex.EncodedLen(len(omciMsg.Message))) |
| 1087 | hex.Encode(hexPkt, omciMsg.Message) |
| 1088 | omciMessage = &oop.OmciMsg{IntfId: intfID, OnuId: onuID, Pkt: hexPkt} |
| 1089 | |
| 1090 | // TODO: Below logging illustrates the "stringify" of the omci Pkt. |
| 1091 | // once above is fixed this log line can change to just use hex.EncodeToString(omciMessage.Pkt) |
| 1092 | transid := extractOmciTransactionID(omciMsg.Message) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1093 | logger.Debugw(ctx, "sent-omci-msg", log.Fields{"intf-id": intfID, "onu-id": onuID, |
Matt Jeanneret | ceea2e0 | 2020-03-27 14:19:57 -0400 | [diff] [blame] | 1094 | "omciTransactionID": transid, "omciMsg": string(omciMessage.Pkt)}) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1095 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1096 | _, err := dh.Client.OmciMsgOut(log.WithSpanFromContext(context.Background(), ctx), omciMessage) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1097 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1098 | return olterrors.NewErrCommunication("omci-send-failed", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1099 | "intf-id": intfID, |
| 1100 | "onu-id": onuID, |
| 1101 | "message": omciMessage}, err) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1102 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1103 | return nil |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1104 | } |
| 1105 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1106 | func (dh *DeviceHandler) activateONU(ctx context.Context, intfID uint32, onuID int64, serialNum *oop.SerialNumber, serialNumber string) error { |
kesavand | 494c208 | 2020-08-31 11:16:12 +0530 | [diff] [blame] | 1107 | logger.Debugw(ctx, "activate-onu", log.Fields{"intf-id": intfID, "onu-id": onuID, "serialNum": serialNum, "serialNumber": serialNumber, "device-id": dh.device.Id, "OmccEncryption": dh.openOLT.config.OmccEncryption}) |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 1108 | if err := dh.flowMgr[intfID].UpdateOnuInfo(ctx, intfID, uint32(onuID), serialNumber); err != nil { |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1109 | return olterrors.NewErrAdapter("onu-activate-failed", log.Fields{"onu": onuID, "intf-id": intfID}, err) |
Andrea Campanella | b83b39d | 2020-03-30 11:41:16 +0200 | [diff] [blame] | 1110 | } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1111 | // TODO: need resource manager |
| 1112 | var pir uint32 = 1000000 |
kesavand | 494c208 | 2020-08-31 11:16:12 +0530 | [diff] [blame] | 1113 | Onu := oop.Onu{IntfId: intfID, OnuId: uint32(onuID), SerialNumber: serialNum, Pir: pir, OmccEncryption: dh.openOLT.config.OmccEncryption} |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1114 | if _, err := dh.Client.ActivateOnu(ctx, &Onu); err != nil { |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 1115 | st, _ := status.FromError(err) |
| 1116 | if st.Code() == codes.AlreadyExists { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1117 | logger.Debugw(ctx, "onu-activation-in-progress", log.Fields{"SerialNumber": serialNumber, "onu-id": onuID, "device-id": dh.device.Id}) |
| 1118 | |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 1119 | } else { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1120 | return olterrors.NewErrAdapter("onu-activate-failed", log.Fields{"onu": Onu, "device-id": dh.device.Id}, err) |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 1121 | } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1122 | } else { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1123 | logger.Infow(ctx, "activated-onu", log.Fields{"SerialNumber": serialNumber, "device-id": dh.device.Id}) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1124 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1125 | return nil |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1126 | } |
| 1127 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1128 | func (dh *DeviceHandler) onuDiscIndication(ctx context.Context, onuDiscInd *oop.OnuDiscIndication, sn string) error { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1129 | channelID := onuDiscInd.GetIntfId() |
| 1130 | parentPortNo := IntfIDToPortNo(onuDiscInd.GetIntfId(), voltha.Port_PON_OLT) |
Matt Jeanneret | 5353951 | 2019-07-20 14:47:02 -0400 | [diff] [blame] | 1131 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1132 | logger.Infow(ctx, "new-discovery-indication", log.Fields{"sn": sn}) |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 1133 | |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1134 | kwargs := make(map[string]interface{}) |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 1135 | if sn != "" { |
| 1136 | kwargs["serial_number"] = sn |
Chaitrashree G S | 35b5d80 | 2019-07-08 23:12:03 -0400 | [diff] [blame] | 1137 | } else { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1138 | return olterrors.NewErrInvalidValue(log.Fields{"serial-number": sn}, nil) |
Chaitrashree G S | 35b5d80 | 2019-07-08 23:12:03 -0400 | [diff] [blame] | 1139 | } |
| 1140 | |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 1141 | var alarmInd oop.OnuAlarmIndication |
| 1142 | raisedTs := time.Now().UnixNano() |
Amit Ghosh | e5c6a85 | 2020-02-10 15:09:46 +0000 | [diff] [blame] | 1143 | if _, loaded := dh.discOnus.LoadOrStore(sn, true); loaded { |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 1144 | |
| 1145 | /* When PON cable disconnected and connected back from OLT, it was expected OnuAlarmIndication |
| 1146 | with "los_status: off" should be raised but BAL does not raise this Alarm hence manually sending |
| 1147 | OnuLosClear event on receiving OnuDiscoveryIndication for the Onu after checking whether |
| 1148 | OnuLosRaise event sent for it */ |
| 1149 | dh.onus.Range(func(Onukey interface{}, onuInCache interface{}) bool { |
| 1150 | if onuInCache.(*OnuDevice).serialNumber == sn && onuInCache.(*OnuDevice).losRaised { |
| 1151 | if onuDiscInd.GetIntfId() != onuInCache.(*OnuDevice).intfID { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1152 | logger.Warnw(ctx, "onu-is-on-a-different-intf-id-now", log.Fields{ |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 1153 | "previousIntfId": onuInCache.(*OnuDevice).intfID, |
| 1154 | "currentIntfId": onuDiscInd.GetIntfId()}) |
| 1155 | // TODO:: Should we need to ignore raising OnuLosClear event |
| 1156 | // when onu connected to different PON? |
| 1157 | } |
| 1158 | alarmInd.IntfId = onuInCache.(*OnuDevice).intfID |
| 1159 | alarmInd.OnuId = onuInCache.(*OnuDevice).onuID |
| 1160 | alarmInd.LosStatus = statusCheckOff |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1161 | go func() { |
| 1162 | if err := dh.eventMgr.onuAlarmIndication(ctx, &alarmInd, onuInCache.(*OnuDevice).deviceID, raisedTs); err != nil { |
| 1163 | logger.Debugw(ctx, "indication-failed", log.Fields{"error": err}) |
| 1164 | } |
| 1165 | }() |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 1166 | } |
| 1167 | return true |
| 1168 | }) |
| 1169 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1170 | logger.Warnw(ctx, "onu-sn-is-already-being-processed", log.Fields{"sn": sn}) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1171 | return nil |
Amit Ghosh | e5c6a85 | 2020-02-10 15:09:46 +0000 | [diff] [blame] | 1172 | } |
| 1173 | |
Chaitrashree G S | 35b5d80 | 2019-07-08 23:12:03 -0400 | [diff] [blame] | 1174 | var onuID uint32 |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1175 | |
| 1176 | // check the ONU is already know to the OLT |
| 1177 | // NOTE the second time the ONU is discovered this should return a device |
| 1178 | onuDevice, err := dh.coreProxy.GetChildDevice(ctx, dh.device.Id, kwargs) |
| 1179 | |
| 1180 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1181 | logger.Debugw(ctx, "core-proxy-get-child-device-failed", log.Fields{"parentDevice": dh.device.Id, "err": err, "sn": sn}) |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1182 | if e, ok := status.FromError(err); ok { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1183 | logger.Debugw(ctx, "core-proxy-get-child-device-failed-with-code", log.Fields{"errCode": e.Code(), "sn": sn}) |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1184 | switch e.Code() { |
| 1185 | case codes.Internal: |
| 1186 | // this probably means NOT FOUND, so just create a new device |
| 1187 | onuDevice = nil |
| 1188 | case codes.DeadlineExceeded: |
| 1189 | // if the call times out, cleanup and exit |
| 1190 | dh.discOnus.Delete(sn) |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1191 | return olterrors.NewErrTimeout("get-child-device", log.Fields{"device-id": dh.device.Id}, err) |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1192 | } |
| 1193 | } |
| 1194 | } |
| 1195 | |
| 1196 | if onuDevice == nil { |
| 1197 | // NOTE this should happen a single time, and only if GetChildDevice returns NotFound |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1198 | logger.Debugw(ctx, "creating-new-onu", log.Fields{"sn": sn}) |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1199 | // we need to create a new ChildDevice |
Matt Jeanneret | 5353951 | 2019-07-20 14:47:02 -0400 | [diff] [blame] | 1200 | ponintfid := onuDiscInd.GetIntfId() |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1201 | onuID, err = dh.resourceMgr.GetONUID(ctx, ponintfid) |
Chaitrashree G S | 35b5d80 | 2019-07-08 23:12:03 -0400 | [diff] [blame] | 1202 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1203 | logger.Infow(ctx, "creating-new-onu-got-onu-id", log.Fields{"sn": sn, "onuId": onuID}) |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1204 | |
| 1205 | if err != nil { |
| 1206 | // if we can't create an ID in resource manager, |
| 1207 | // cleanup and exit |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1208 | dh.discOnus.Delete(sn) |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1209 | return olterrors.NewErrAdapter("resource-manager-get-onu-id-failed", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1210 | "pon-intf-id": ponintfid, |
| 1211 | "serial-number": sn}, err) |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1212 | } |
| 1213 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1214 | if onuDevice, err = dh.coreProxy.ChildDeviceDetected(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, int(parentPortNo), |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1215 | "", int(channelID), string(onuDiscInd.SerialNumber.GetVendorId()), sn, int64(onuID)); err != nil { |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1216 | dh.discOnus.Delete(sn) |
| 1217 | dh.resourceMgr.FreeonuID(ctx, ponintfid, []uint32{onuID}) // NOTE I'm not sure this method is actually cleaning up the right thing |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1218 | return olterrors.NewErrAdapter("core-proxy-child-device-detected-failed", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1219 | "pon-intf-id": ponintfid, |
| 1220 | "serial-number": sn}, err) |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1221 | } |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1222 | if err := dh.eventMgr.OnuDiscoveryIndication(ctx, onuDiscInd, dh.device.Id, onuDevice.Id, onuID, sn, time.Now().UnixNano()); err != nil { |
| 1223 | logger.Warnw(ctx, "discovery-indication-failed", log.Fields{"error": err}) |
| 1224 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1225 | logger.Infow(ctx, "onu-child-device-added", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1226 | log.Fields{"onuDevice": onuDevice, |
| 1227 | "sn": sn, |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1228 | "onu-id": onuID, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1229 | "device-id": dh.device.Id}) |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 1230 | } |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1231 | |
| 1232 | // we can now use the existing ONU Id |
| 1233 | onuID = onuDevice.ProxyAddress.OnuId |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1234 | //Insert the ONU into cache to use in OnuIndication. |
| 1235 | //TODO: Do we need to remove this from the cache on ONU change, or wait for overwritten on next discovery. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1236 | logger.Debugw(ctx, "onu-discovery-indication-key-create", |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1237 | log.Fields{"onu-id": onuID, |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1238 | "intfId": onuDiscInd.GetIntfId(), |
| 1239 | "sn": sn}) |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1240 | onuKey := dh.formOnuKey(onuDiscInd.GetIntfId(), onuID) |
Matt Jeanneret | 5353951 | 2019-07-20 14:47:02 -0400 | [diff] [blame] | 1241 | |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 1242 | onuDev := NewOnuDevice(onuDevice.Id, onuDevice.Type, onuDevice.SerialNumber, onuID, onuDiscInd.GetIntfId(), onuDevice.ProxyAddress.DeviceId, false) |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 1243 | dh.onus.Store(onuKey, onuDev) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1244 | logger.Debugw(ctx, "new-onu-device-discovered", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1245 | log.Fields{"onu": onuDev, |
| 1246 | "sn": sn}) |
Chaitrashree G S | 35b5d80 | 2019-07-08 23:12:03 -0400 | [diff] [blame] | 1247 | |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1248 | if err := dh.coreProxy.DeviceStateUpdate(ctx, onuDevice.Id, common.ConnectStatus_REACHABLE, common.OperStatus_DISCOVERED); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1249 | return olterrors.NewErrAdapter("failed-to-update-device-state", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1250 | "device-id": onuDevice.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1251 | "serial-number": sn}, err) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1252 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1253 | logger.Infow(ctx, "onu-discovered-reachable", log.Fields{"device-id": onuDevice.Id, "sn": sn}) |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1254 | if err := dh.activateONU(ctx, onuDiscInd.IntfId, int64(onuID), onuDiscInd.SerialNumber, sn); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1255 | return olterrors.NewErrAdapter("onu-activation-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1256 | "device-id": onuDevice.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1257 | "serial-number": sn}, err) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1258 | } |
| 1259 | return nil |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1260 | } |
| 1261 | |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 1262 | func (dh *DeviceHandler) onuIndication(ctx context.Context, onuInd *oop.OnuIndication, serialNumber string) error { |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1263 | |
| 1264 | kwargs := make(map[string]interface{}) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1265 | ponPort := IntfIDToPortNo(onuInd.GetIntfId(), voltha.Port_PON_OLT) |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1266 | var onuDevice *voltha.Device |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1267 | var err error |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1268 | foundInCache := false |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1269 | logger.Debugw(ctx, "onu-indication-key-create", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1270 | log.Fields{"onuId": onuInd.OnuId, |
| 1271 | "intfId": onuInd.GetIntfId(), |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1272 | "device-id": dh.device.Id}) |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1273 | onuKey := dh.formOnuKey(onuInd.GetIntfId(), onuInd.OnuId) |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 1274 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1275 | errFields := log.Fields{"device-id": dh.device.Id} |
| 1276 | |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 1277 | if onuInCache, ok := dh.onus.Load(onuKey); ok { |
| 1278 | |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1279 | //If ONU id is discovered before then use GetDevice to get onuDevice because it is cheaper. |
| 1280 | foundInCache = true |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1281 | errFields["onu-id"] = onuInCache.(*OnuDevice).deviceID |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1282 | onuDevice, err = dh.coreProxy.GetDevice(ctx, dh.device.Id, onuInCache.(*OnuDevice).deviceID) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1283 | } else { |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1284 | //If ONU not found in adapter cache then we have to use GetChildDevice to get onuDevice |
| 1285 | if serialNumber != "" { |
| 1286 | kwargs["serial_number"] = serialNumber |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1287 | errFields["serial-number"] = serialNumber |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1288 | } else { |
| 1289 | kwargs["onu_id"] = onuInd.OnuId |
| 1290 | kwargs["parent_port_no"] = ponPort |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1291 | errFields["onu-id"] = onuInd.OnuId |
| 1292 | errFields["parent-port-no"] = ponPort |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1293 | } |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1294 | onuDevice, err = dh.coreProxy.GetChildDevice(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, kwargs) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1295 | } |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1296 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1297 | if err != nil || onuDevice == nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1298 | return olterrors.NewErrNotFound("onu-device", errFields, err) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1299 | } |
| 1300 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1301 | if onuDevice.ParentPortNo != ponPort { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1302 | logger.Warnw(ctx, "onu-is-on-a-different-intf-id-now", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1303 | "previousIntfId": onuDevice.ParentPortNo, |
| 1304 | "currentIntfId": ponPort}) |
| 1305 | } |
| 1306 | |
| 1307 | if onuDevice.ProxyAddress.OnuId != onuInd.OnuId { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1308 | logger.Warnw(ctx, "onu-id-mismatch-possible-if-voltha-and-olt-rebooted", log.Fields{ |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1309 | "expected-onu-id": onuDevice.ProxyAddress.OnuId, |
| 1310 | "received-onu-id": onuInd.OnuId, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1311 | "device-id": dh.device.Id}) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1312 | } |
| 1313 | if !foundInCache { |
| 1314 | onuKey := dh.formOnuKey(onuInd.GetIntfId(), onuInd.GetOnuId()) |
| 1315 | |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 1316 | dh.onus.Store(onuKey, NewOnuDevice(onuDevice.Id, onuDevice.Type, onuDevice.SerialNumber, onuInd.GetOnuId(), onuInd.GetIntfId(), onuDevice.ProxyAddress.DeviceId, false)) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1317 | |
| 1318 | } |
kesavand | 7cf3a05 | 2020-08-28 12:49:18 +0530 | [diff] [blame] | 1319 | if onuInd.OperState == "down" && onuInd.FailReason != oop.OnuIndication_ONU_ACTIVATION_FAIL_REASON_NONE { |
| 1320 | if err := dh.eventMgr.onuActivationIndication(ctx, onuActivationFailEvent, onuInd, dh.device.Id, time.Now().UnixNano()); err != nil { |
| 1321 | logger.Warnw(ctx, "onu-activation-indication-reporting-failed", log.Fields{"error": err}) |
| 1322 | } |
| 1323 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1324 | if err := dh.updateOnuStates(ctx, onuDevice, onuInd); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1325 | return olterrors.NewErrCommunication("state-update-failed", errFields, err) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1326 | } |
| 1327 | return nil |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1328 | } |
| 1329 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1330 | func (dh *DeviceHandler) updateOnuStates(ctx context.Context, onuDevice *voltha.Device, onuInd *oop.OnuIndication) error { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1331 | logger.Debugw(ctx, "onu-indication-for-state", log.Fields{"onuIndication": onuInd, "device-id": onuDevice.Id, "operStatus": onuDevice.OperStatus, "adminStatus": onuDevice.AdminState}) |
Girish Gowdra | 748de5c | 2020-07-01 10:27:52 -0700 | [diff] [blame] | 1332 | if onuInd.AdminState == "down" || onuInd.OperState == "down" { |
| 1333 | // The ONU has gone admin_state "down" or oper_state "down" - we expect the ONU to send discovery again |
| 1334 | // The ONU admin_state is "up" while "oper_state" is down in cases where ONU activation fails. In this case |
| 1335 | // the ONU sends Discovery again. |
Girish Gowdra | 429f950 | 2020-05-04 13:22:16 -0700 | [diff] [blame] | 1336 | dh.discOnus.Delete(onuDevice.SerialNumber) |
Amit Ghosh | 9bbc565 | 2020-02-17 13:37:32 +0000 | [diff] [blame] | 1337 | // Tests have shown that we sometimes get OperState as NOT down even if AdminState is down, forcing it |
| 1338 | if onuInd.OperState != "down" { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1339 | logger.Warnw(ctx, "onu-admin-state-down", log.Fields{"operState": onuInd.OperState}) |
Amit Ghosh | 9bbc565 | 2020-02-17 13:37:32 +0000 | [diff] [blame] | 1340 | onuInd.OperState = "down" |
| 1341 | } |
| 1342 | } |
| 1343 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1344 | switch onuInd.OperState { |
| 1345 | case "down": |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1346 | logger.Debugw(ctx, "sending-interadapter-onu-indication", log.Fields{"onuIndication": onuInd, "device-id": onuDevice.Id, "operStatus": onuDevice.OperStatus, "adminStatus": onuDevice.AdminState}) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1347 | // TODO NEW CORE do not hardcode adapter name. Handler needs Adapter reference |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1348 | err := dh.AdapterProxy.SendInterAdapterMessage(ctx, onuInd, ic.InterAdapterMessageType_ONU_IND_REQUEST, |
serkant.uluderya | 4aff186 | 2020-09-17 23:35:26 +0300 | [diff] [blame] | 1349 | dh.openOLT.config.Topic, onuDevice.Type, onuDevice.Id, onuDevice.ProxyAddress.DeviceId, "") |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1350 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1351 | return olterrors.NewErrCommunication("inter-adapter-send-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1352 | "onu-indicator": onuInd, |
serkant.uluderya | 4aff186 | 2020-09-17 23:35:26 +0300 | [diff] [blame] | 1353 | "source": dh.openOLT.config.Topic, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1354 | "device-type": onuDevice.Type, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1355 | "device-id": onuDevice.Id}, err) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1356 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1357 | case "up": |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1358 | logger.Debugw(ctx, "sending-interadapter-onu-indication", log.Fields{"onuIndication": onuInd, "device-id": onuDevice.Id, "operStatus": onuDevice.OperStatus, "adminStatus": onuDevice.AdminState}) |
Matt Jeanneret | 5353951 | 2019-07-20 14:47:02 -0400 | [diff] [blame] | 1359 | // TODO NEW CORE do not hardcode adapter name. Handler needs Adapter reference |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1360 | err := dh.AdapterProxy.SendInterAdapterMessage(ctx, onuInd, ic.InterAdapterMessageType_ONU_IND_REQUEST, |
serkant.uluderya | 4aff186 | 2020-09-17 23:35:26 +0300 | [diff] [blame] | 1361 | dh.openOLT.config.Topic, onuDevice.Type, onuDevice.Id, onuDevice.ProxyAddress.DeviceId, "") |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1362 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1363 | return olterrors.NewErrCommunication("inter-adapter-send-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1364 | "onu-indicator": onuInd, |
serkant.uluderya | 4aff186 | 2020-09-17 23:35:26 +0300 | [diff] [blame] | 1365 | "source": dh.openOLT.config.Topic, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1366 | "device-type": onuDevice.Type, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1367 | "device-id": onuDevice.Id}, err) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1368 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1369 | default: |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1370 | return olterrors.NewErrInvalidValue(log.Fields{"oper-state": onuInd.OperState}, nil) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1371 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1372 | return nil |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1373 | } |
| 1374 | |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1375 | func (dh *DeviceHandler) stringifySerialNumber(serialNum *oop.SerialNumber) string { |
| 1376 | if serialNum != nil { |
| 1377 | return string(serialNum.VendorId) + dh.stringifyVendorSpecific(serialNum.VendorSpecific) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1378 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1379 | return "" |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1380 | } |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 1381 | func (dh *DeviceHandler) deStringifySerialNumber(serialNum string) (*oop.SerialNumber, error) { |
| 1382 | decodedStr, err := hex.DecodeString(serialNum[4:]) |
| 1383 | if err != nil { |
| 1384 | return nil, err |
| 1385 | } |
| 1386 | return &oop.SerialNumber{ |
| 1387 | VendorId: []byte(serialNum[:4]), |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 1388 | VendorSpecific: decodedStr, |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 1389 | }, nil |
| 1390 | } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1391 | |
| 1392 | func (dh *DeviceHandler) stringifyVendorSpecific(vendorSpecific []byte) string { |
| 1393 | tmp := fmt.Sprintf("%x", (uint32(vendorSpecific[0])>>4)&0x0f) + |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1394 | fmt.Sprintf("%x", uint32(vendorSpecific[0]&0x0f)) + |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1395 | fmt.Sprintf("%x", (uint32(vendorSpecific[1])>>4)&0x0f) + |
| 1396 | fmt.Sprintf("%x", (uint32(vendorSpecific[1]))&0x0f) + |
| 1397 | fmt.Sprintf("%x", (uint32(vendorSpecific[2])>>4)&0x0f) + |
| 1398 | fmt.Sprintf("%x", (uint32(vendorSpecific[2]))&0x0f) + |
| 1399 | fmt.Sprintf("%x", (uint32(vendorSpecific[3])>>4)&0x0f) + |
| 1400 | fmt.Sprintf("%x", (uint32(vendorSpecific[3]))&0x0f) |
| 1401 | return tmp |
| 1402 | } |
| 1403 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1404 | //UpdateFlowsBulk upates the bulk flow |
| 1405 | func (dh *DeviceHandler) UpdateFlowsBulk() error { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1406 | return olterrors.ErrNotImplemented |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1407 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1408 | |
| 1409 | //GetChildDevice returns the child device for given parent port and onu id |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1410 | func (dh *DeviceHandler) GetChildDevice(ctx context.Context, parentPort, onuID uint32) (*voltha.Device, error) { |
| 1411 | logger.Debugw(ctx, "getchilddevice", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1412 | log.Fields{"pon-port": parentPort, |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1413 | "onu-id": onuID, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1414 | "device-id": dh.device.Id}) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 1415 | kwargs := make(map[string]interface{}) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1416 | kwargs["onu_id"] = onuID |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 1417 | kwargs["parent_port_no"] = parentPort |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1418 | onuDevice, err := dh.coreProxy.GetChildDevice(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, kwargs) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 1419 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1420 | return nil, olterrors.NewErrNotFound("onu-device", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1421 | "intf-id": parentPort, |
| 1422 | "onu-id": onuID}, err) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 1423 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1424 | logger.Debugw(ctx, "successfully-received-child-device-from-core", log.Fields{"child-device-id": onuDevice.Id, "child-device-sn": onuDevice.SerialNumber}) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1425 | return onuDevice, nil |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1426 | } |
| 1427 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1428 | // SendPacketInToCore sends packet-in to core |
| 1429 | // For this, it calls SendPacketIn of the core-proxy which uses a device specific topic to send the request. |
| 1430 | // The adapter handling the device creates a device specific topic |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1431 | func (dh *DeviceHandler) SendPacketInToCore(ctx context.Context, logicalPort uint32, packetPayload []byte) error { |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1432 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1433 | logger.Debugw(ctx, "send-packet-in-to-core", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1434 | "port": logicalPort, |
| 1435 | "packet": hex.EncodeToString(packetPayload), |
| 1436 | "device-id": dh.device.Id, |
| 1437 | }) |
| 1438 | } |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1439 | if err := dh.coreProxy.SendPacketIn(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, logicalPort, packetPayload); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1440 | return olterrors.NewErrCommunication("packet-send-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1441 | "source": "adapter", |
| 1442 | "destination": "core", |
| 1443 | "device-id": dh.device.Id, |
| 1444 | "logical-port": logicalPort, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1445 | "packet": hex.EncodeToString(packetPayload)}, err) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1446 | } |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1447 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1448 | logger.Debugw(ctx, "sent-packet-in-to-core-successfully", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1449 | "packet": hex.EncodeToString(packetPayload), |
| 1450 | "device-id": dh.device.Id, |
| 1451 | }) |
| 1452 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1453 | return nil |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1454 | } |
| 1455 | |
Rohan Agrawal | da5e0b2 | 2020-05-20 11:10:26 +0000 | [diff] [blame] | 1456 | // UpdatePmConfig updates the pm metrics. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1457 | func (dh *DeviceHandler) UpdatePmConfig(ctx context.Context, pmConfigs *voltha.PmConfigs) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1458 | logger.Infow(ctx, "update-pm-configs", log.Fields{"device-id": dh.device.Id, "pm-configs": pmConfigs}) |
Rohan Agrawal | da5e0b2 | 2020-05-20 11:10:26 +0000 | [diff] [blame] | 1459 | |
| 1460 | if pmConfigs.DefaultFreq != dh.metrics.ToPmConfigs().DefaultFreq { |
| 1461 | dh.metrics.UpdateFrequency(pmConfigs.DefaultFreq) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1462 | logger.Debugf(ctx, "frequency-updated") |
Rohan Agrawal | da5e0b2 | 2020-05-20 11:10:26 +0000 | [diff] [blame] | 1463 | } |
| 1464 | |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1465 | if !pmConfigs.Grouped { |
Rohan Agrawal | da5e0b2 | 2020-05-20 11:10:26 +0000 | [diff] [blame] | 1466 | metrics := dh.metrics.GetSubscriberMetrics() |
| 1467 | for _, m := range pmConfigs.Metrics { |
| 1468 | metrics[m.Name].Enabled = m.Enabled |
| 1469 | |
| 1470 | } |
| 1471 | } |
| 1472 | } |
| 1473 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1474 | //UpdateFlowsIncrementally updates the device flow |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1475 | func (dh *DeviceHandler) UpdateFlowsIncrementally(ctx context.Context, device *voltha.Device, flows *of.FlowChanges, groups *of.FlowGroupChanges, flowMetadata *voltha.FlowMetadata) error { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1476 | logger.Debugw(ctx, "received-incremental-flowupdate-in-device-handler", log.Fields{"device-id": device.Id, "flows": flows, "groups": groups, "flowMetadata": flowMetadata}) |
Andrea Campanella | c63bba9 | 2020-03-10 17:01:04 +0100 | [diff] [blame] | 1477 | |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 1478 | var err error |
Andrea Campanella | c63bba9 | 2020-03-10 17:01:04 +0100 | [diff] [blame] | 1479 | var errorsList []error |
| 1480 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 1481 | if flows != nil { |
Manjunath Vanarajulu | 28c3e82 | 2019-05-16 11:14:28 -0400 | [diff] [blame] | 1482 | for _, flow := range flows.ToRemove.Items { |
Girish Gowdra | fb3d610 | 2020-10-16 16:32:36 -0700 | [diff] [blame] | 1483 | ponIf := dh.getPonIfFromFlow(flow) |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 1484 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1485 | logger.Debugw(ctx, "removing-flow", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1486 | log.Fields{"device-id": device.Id, |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 1487 | "ponIf": ponIf, |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1488 | "flowToRemove": flow}) |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 1489 | if flow_utils.HasGroup(flow) { |
| 1490 | err = dh.RouteMcastFlowOrGroupMsgToChannel(ctx, flow, nil, McastFlowOrGroupRemove) |
| 1491 | } else { |
| 1492 | err = dh.flowMgr[ponIf].RouteFlowToOnuChannel(ctx, flow, false, nil) |
| 1493 | } |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 1494 | if err != nil { |
| 1495 | errorsList = append(errorsList, err) |
| 1496 | } |
Manjunath Vanarajulu | 28c3e82 | 2019-05-16 11:14:28 -0400 | [diff] [blame] | 1497 | } |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 1498 | |
| 1499 | for _, flow := range flows.ToAdd.Items { |
Girish Gowdra | fb3d610 | 2020-10-16 16:32:36 -0700 | [diff] [blame] | 1500 | ponIf := dh.getPonIfFromFlow(flow) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1501 | logger.Debugw(ctx, "adding-flow", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1502 | log.Fields{"device-id": device.Id, |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 1503 | "ponIf": ponIf, |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1504 | "flowToAdd": flow}) |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 1505 | if flow_utils.HasGroup(flow) { |
| 1506 | err = dh.RouteMcastFlowOrGroupMsgToChannel(ctx, flow, nil, McastFlowOrGroupAdd) |
| 1507 | } else { |
| 1508 | err = dh.flowMgr[ponIf].RouteFlowToOnuChannel(ctx, flow, true, flowMetadata) |
| 1509 | } |
Andrea Campanella | c63bba9 | 2020-03-10 17:01:04 +0100 | [diff] [blame] | 1510 | if err != nil { |
| 1511 | errorsList = append(errorsList, err) |
| 1512 | } |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 1513 | } |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 1514 | } |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1515 | |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 1516 | // Whether we need to synchronize multicast group adds and modifies like flow add and delete needs to be investigated |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1517 | if groups != nil { |
| 1518 | for _, group := range groups.ToAdd.Items { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 1519 | // err = dh.groupMgr.AddGroup(ctx, group) |
| 1520 | err = dh.RouteMcastFlowOrGroupMsgToChannel(ctx, nil, group, McastFlowOrGroupAdd) |
Andrea Campanella | c63bba9 | 2020-03-10 17:01:04 +0100 | [diff] [blame] | 1521 | if err != nil { |
| 1522 | errorsList = append(errorsList, err) |
| 1523 | } |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1524 | } |
| 1525 | for _, group := range groups.ToUpdate.Items { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 1526 | // err = dh.groupMgr.ModifyGroup(ctx, group) |
| 1527 | err = dh.RouteMcastFlowOrGroupMsgToChannel(ctx, nil, group, McastFlowOrGroupModify) |
Andrea Campanella | c63bba9 | 2020-03-10 17:01:04 +0100 | [diff] [blame] | 1528 | if err != nil { |
| 1529 | errorsList = append(errorsList, err) |
| 1530 | } |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1531 | } |
Esin Karaman | d519bbf | 2020-07-01 11:16:03 +0000 | [diff] [blame] | 1532 | for _, group := range groups.ToRemove.Items { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 1533 | // err = dh.groupMgr.DeleteGroup(ctx, group) |
| 1534 | err = dh.RouteMcastFlowOrGroupMsgToChannel(ctx, nil, group, McastFlowOrGroupRemove) |
Esin Karaman | d519bbf | 2020-07-01 11:16:03 +0000 | [diff] [blame] | 1535 | if err != nil { |
| 1536 | errorsList = append(errorsList, err) |
| 1537 | } |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1538 | } |
| 1539 | } |
Andrea Campanella | c63bba9 | 2020-03-10 17:01:04 +0100 | [diff] [blame] | 1540 | if len(errorsList) > 0 { |
| 1541 | return fmt.Errorf("errors-installing-flows-groups, errors:%v", errorsList) |
| 1542 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1543 | logger.Debugw(ctx, "updated-flows-incrementally-successfully", log.Fields{"device-id": dh.device.Id}) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 1544 | return nil |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1545 | } |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1546 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1547 | //DisableDevice disables the given device |
| 1548 | //It marks the following for the given device: |
| 1549 | //Device-Handler Admin-State : down |
| 1550 | //Device Port-State: UNKNOWN |
| 1551 | //Device Oper-State: UNKNOWN |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1552 | func (dh *DeviceHandler) DisableDevice(ctx context.Context, device *voltha.Device) error { |
Chaitrashree G S | 4412419 | 2019-08-07 20:21:36 -0400 | [diff] [blame] | 1553 | /* On device disable ,admin state update has to be done prior sending request to agent since |
| 1554 | the indication thread may processes invalid indications of ONU and OLT*/ |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1555 | if dh.Client != nil { |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1556 | if _, err := dh.Client.DisableOlt(log.WithSpanFromContext(context.Background(), ctx), new(oop.Empty)); err != nil { |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1557 | if e, ok := status.FromError(err); ok && e.Code() == codes.Internal { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1558 | return olterrors.NewErrAdapter("olt-disable-failed", log.Fields{"device-id": device.Id}, err) |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1559 | } |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1560 | } |
Chaitrashree G S | 4412419 | 2019-08-07 20:21:36 -0400 | [diff] [blame] | 1561 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1562 | logger.Debugw(ctx, "olt-disabled", log.Fields{"device-id": device.Id}) |
Chaitrashree G S | 4412419 | 2019-08-07 20:21:36 -0400 | [diff] [blame] | 1563 | /* Discovered ONUs entries need to be cleared , since on device disable the child devices goes to |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1564 | UNREACHABLE state which needs to be configured again*/ |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 1565 | |
| 1566 | dh.discOnus = sync.Map{} |
| 1567 | dh.onus = sync.Map{} |
| 1568 | |
Thomas Lee S | 85f3731 | 2020-04-03 17:06:12 +0530 | [diff] [blame] | 1569 | //stopping the stats collector |
| 1570 | dh.stopCollector <- true |
| 1571 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1572 | go dh.notifyChildDevices(ctx, "unreachable") |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1573 | cloned := proto.Clone(device).(*voltha.Device) |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1574 | //Update device Admin state |
| 1575 | dh.device = cloned |
kdarapu | 1afeceb | 2020-02-12 01:38:09 -0500 | [diff] [blame] | 1576 | // Update the all pon ports state on that device to disable and NNI remains active as NNI remains active in openolt agent. |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1577 | if err := dh.coreProxy.PortsStateUpdate(log.WithSpanFromContext(context.TODO(), ctx), cloned.Id, ^uint32(1<<voltha.Port_PON_OLT), voltha.OperStatus_UNKNOWN); err != nil { |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 1578 | return olterrors.NewErrAdapter("ports-state-update-failed", log.Fields{"device-id": device.Id}, err) |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1579 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1580 | logger.Debugw(ctx, "disable-device-end", log.Fields{"device-id": device.Id}) |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1581 | return nil |
| 1582 | } |
| 1583 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1584 | func (dh *DeviceHandler) notifyChildDevices(ctx context.Context, state string) { |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1585 | // Update onu state as unreachable in onu adapter |
| 1586 | onuInd := oop.OnuIndication{} |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 1587 | onuInd.OperState = state |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1588 | //get the child device for the parent device |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1589 | onuDevices, err := dh.coreProxy.GetChildDevices(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id) |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1590 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1591 | logger.Errorw(ctx, "failed-to-get-child-devices-information", log.Fields{"device-id": dh.device.Id, "error": err}) |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1592 | } |
| 1593 | if onuDevices != nil { |
| 1594 | for _, onuDevice := range onuDevices.Items { |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1595 | err := dh.AdapterProxy.SendInterAdapterMessage(log.WithSpanFromContext(context.TODO(), ctx), &onuInd, ic.InterAdapterMessageType_ONU_IND_REQUEST, |
serkant.uluderya | 4aff186 | 2020-09-17 23:35:26 +0300 | [diff] [blame] | 1596 | dh.openOLT.config.Topic, onuDevice.Type, onuDevice.Id, onuDevice.ProxyAddress.DeviceId, "") |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1597 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1598 | logger.Errorw(ctx, "failed-to-send-inter-adapter-message", log.Fields{"OnuInd": onuInd, |
serkant.uluderya | 4aff186 | 2020-09-17 23:35:26 +0300 | [diff] [blame] | 1599 | "From Adapter": dh.openOLT.config.Topic, "DeviceType": onuDevice.Type, "device-id": onuDevice.Id}) |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1600 | } |
| 1601 | |
| 1602 | } |
| 1603 | } |
| 1604 | |
| 1605 | } |
| 1606 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1607 | //ReenableDevice re-enables the olt device after disable |
| 1608 | //It marks the following for the given device: |
| 1609 | //Device-Handler Admin-State : up |
| 1610 | //Device Port-State: ACTIVE |
| 1611 | //Device Oper-State: ACTIVE |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1612 | func (dh *DeviceHandler) ReenableDevice(ctx context.Context, device *voltha.Device) error { |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1613 | if _, err := dh.Client.ReenableOlt(log.WithSpanFromContext(context.Background(), ctx), new(oop.Empty)); err != nil { |
Abhilash Laxmeshwar | 5b302e1 | 2020-01-09 15:15:14 +0530 | [diff] [blame] | 1614 | if e, ok := status.FromError(err); ok && e.Code() == codes.Internal { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1615 | return olterrors.NewErrAdapter("olt-reenable-failed", log.Fields{"device-id": dh.device.Id}, err) |
Abhilash Laxmeshwar | 5b302e1 | 2020-01-09 15:15:14 +0530 | [diff] [blame] | 1616 | } |
| 1617 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1618 | logger.Debug(ctx, "olt-reenabled") |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1619 | |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1620 | // Update the all ports state on that device to enable |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 1621 | |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 1622 | ports, err := dh.coreProxy.ListDevicePorts(ctx, device.Id) |
| 1623 | if err != nil { |
divyadesai | 3af43e1 | 2020-08-18 07:10:54 +0000 | [diff] [blame] | 1624 | return olterrors.NewErrAdapter("list-ports-failed", log.Fields{"device-id": device.Id}, err) |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 1625 | } |
| 1626 | if err := dh.disableAdminDownPorts(ctx, ports); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1627 | return olterrors.NewErrAdapter("port-status-update-failed-after-olt-reenable", log.Fields{"device": device}, err) |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1628 | } |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1629 | //Update the device oper status as ACTIVE |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 1630 | device.OperStatus = voltha.OperStatus_ACTIVE |
| 1631 | dh.device = device |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1632 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1633 | if err := dh.coreProxy.DeviceStateUpdate(log.WithSpanFromContext(context.TODO(), ctx), device.Id, device.ConnectStatus, device.OperStatus); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1634 | return olterrors.NewErrAdapter("state-update-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1635 | "device-id": device.Id, |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 1636 | "connect-status": device.ConnectStatus, |
| 1637 | "oper-status": device.OperStatus}, err) |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1638 | } |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 1639 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1640 | logger.Debugw(ctx, "reenabledevice-end", log.Fields{"device-id": device.Id}) |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1641 | |
| 1642 | return nil |
| 1643 | } |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1644 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1645 | func (dh *DeviceHandler) clearUNIData(ctx context.Context, onu *rsrcMgr.OnuGemInfo) error { |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1646 | var uniID uint32 |
| 1647 | var err error |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1648 | for _, port := range onu.UniPorts { |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 1649 | uniID = UniIDFromPortNum(port) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1650 | logger.Debugw(ctx, "clearing-resource-data-for-uni-port", log.Fields{"port": port, "uni-id": uniID}) |
A R Karthick | 1f85b80 | 2019-10-11 05:06:05 +0000 | [diff] [blame] | 1651 | /* Delete tech-profile instance from the KV store */ |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 1652 | if err = dh.flowMgr[onu.IntfID].DeleteTechProfileInstances(ctx, onu.IntfID, onu.OnuID, uniID); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1653 | logger.Debugw(ctx, "failed-to-remove-tech-profile-instance-for-onu", log.Fields{"onu-id": onu.OnuID}) |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1654 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1655 | logger.Debugw(ctx, "deleted-tech-profile-instance-for-onu", log.Fields{"onu-id": onu.OnuID}) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1656 | tpIDList := dh.resourceMgr.GetTechProfileIDForOnu(ctx, onu.IntfID, onu.OnuID, uniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 1657 | for _, tpID := range tpIDList { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1658 | if err = dh.resourceMgr.RemoveMeterIDForOnu(ctx, "upstream", onu.IntfID, onu.OnuID, uniID, tpID); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1659 | logger.Debugw(ctx, "failed-to-remove-meter-id-for-onu-upstream", log.Fields{"onu-id": onu.OnuID}) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 1660 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1661 | logger.Debugw(ctx, "removed-meter-id-for-onu-upstream", log.Fields{"onu-id": onu.OnuID}) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1662 | if err = dh.resourceMgr.RemoveMeterIDForOnu(ctx, "downstream", onu.IntfID, onu.OnuID, uniID, tpID); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1663 | logger.Debugw(ctx, "failed-to-remove-meter-id-for-onu-downstream", log.Fields{"onu-id": onu.OnuID}) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 1664 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1665 | logger.Debugw(ctx, "removed-meter-id-for-onu-downstream", log.Fields{"onu-id": onu.OnuID}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1666 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1667 | dh.resourceMgr.FreePONResourcesForONU(ctx, onu.IntfID, onu.OnuID, uniID) |
| 1668 | if err = dh.resourceMgr.RemoveTechProfileIDsForOnu(ctx, onu.IntfID, onu.OnuID, uniID); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1669 | logger.Debugw(ctx, "failed-to-remove-tech-profile-id-for-onu", log.Fields{"onu-id": onu.OnuID}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1670 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1671 | logger.Debugw(ctx, "removed-tech-profile-id-for-onu", log.Fields{"onu-id": onu.OnuID}) |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 1672 | if err = dh.resourceMgr.DeletePacketInGemPortForOnu(ctx, onu.IntfID, onu.OnuID, port); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1673 | logger.Debugw(ctx, "failed-to-remove-gemport-pkt-in", log.Fields{"intfid": onu.IntfID, "onuid": onu.OnuID, "uniId": uniID}) |
A R Karthick | 1f85b80 | 2019-10-11 05:06:05 +0000 | [diff] [blame] | 1674 | } |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 1675 | if err = dh.resourceMgr.RemoveAllFlowsForIntfOnuUniKey(ctx, onu.IntfID, int32(onu.OnuID), int32(uniID)); err != nil { |
| 1676 | logger.Debugw(ctx, "failed-to-remove-flow-for", log.Fields{"intfid": onu.IntfID, "onuid": onu.OnuID, "uniId": uniID}) |
| 1677 | } |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1678 | } |
| 1679 | return nil |
| 1680 | } |
| 1681 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1682 | func (dh *DeviceHandler) clearNNIData(ctx context.Context) error { |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1683 | nniUniID := -1 |
| 1684 | nniOnuID := -1 |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1685 | |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1686 | if dh.resourceMgr == nil { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1687 | return olterrors.NewErrNotFound("resource-manager", log.Fields{"device-id": dh.device.Id}, nil) |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1688 | } |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1689 | //Free the flow-ids for the NNI port |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1690 | nni, err := dh.resourceMgr.GetNNIFromKVStore(ctx) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1691 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1692 | return olterrors.NewErrPersistence("get", "nni", 0, nil, err) |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1693 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1694 | logger.Debugw(ctx, "nni-", log.Fields{"nni": nni}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1695 | for _, nniIntfID := range nni { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1696 | dh.resourceMgr.RemoveResourceMap(ctx, nniIntfID, int32(nniOnuID), int32(nniUniID)) |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 1697 | _ = dh.resourceMgr.RemoveAllFlowsForIntfOnuUniKey(ctx, nniIntfID, -1, -1) |
| 1698 | |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1699 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1700 | if err = dh.resourceMgr.DelNNiFromKVStore(ctx); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1701 | return olterrors.NewErrPersistence("clear", "nni", 0, nil, err) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1702 | } |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 1703 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1704 | return nil |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1705 | } |
| 1706 | |
| 1707 | // DeleteDevice deletes the device instance from openolt handler array. Also clears allocated resource manager resources. Also reboots the OLT hardware! |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1708 | func (dh *DeviceHandler) DeleteDevice(ctx context.Context, device *voltha.Device) error { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1709 | logger.Debug(ctx, "function-entry-delete-device") |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1710 | /* Clear the KV store data associated with the all the UNI ports |
| 1711 | This clears up flow data and also resource map data for various |
| 1712 | other pon resources like alloc_id and gemport_id |
| 1713 | */ |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 1714 | go dh.cleanupDeviceResources(ctx) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1715 | logger.Debug(ctx, "removed-device-from-Resource-manager-KV-store") |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 1716 | // Stop the Stats collector |
| 1717 | dh.stopCollector <- true |
| 1718 | // stop the heartbeat check routine |
| 1719 | dh.stopHeartbeatCheck <- true |
Himani Chawla | 49a5d56 | 2020-11-25 11:53:44 +0530 | [diff] [blame] | 1720 | dh.lockDevice.RLock() |
| 1721 | // Stop the read indication only if it the routine is active |
| 1722 | if dh.isReadIndicationRoutineActive { |
| 1723 | dh.stopIndications <- true |
| 1724 | } |
| 1725 | dh.lockDevice.RUnlock() |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 1726 | //Reset the state |
| 1727 | if dh.Client != nil { |
| 1728 | if _, err := dh.Client.Reboot(ctx, new(oop.Empty)); err != nil { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1729 | return olterrors.NewErrAdapter("olt-reboot-failed", log.Fields{"device-id": dh.device.Id}, err).Log() |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 1730 | } |
| 1731 | } |
Girish Gowdra | b1caa44 | 2020-10-19 12:24:39 -0700 | [diff] [blame] | 1732 | // There is no need to update the core about operation status and connection status of the OLT. |
| 1733 | // The OLT is getting deleted anyway and the core might have already cleared the OLT device from its DB. |
| 1734 | // So any attempt to update the operation status and connection status of the OLT will result in core throwing an error back, |
| 1735 | // because the device does not exist in DB. |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 1736 | return nil |
| 1737 | } |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1738 | func (dh *DeviceHandler) cleanupDeviceResources(ctx context.Context) { |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1739 | |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1740 | if dh.resourceMgr != nil { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1741 | var ponPort uint32 |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 1742 | for ponPort = 0; ponPort < dh.totalPonPorts; ponPort++ { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1743 | var onuGemData []rsrcMgr.OnuGemInfo |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1744 | err := dh.resourceMgr.ResourceMgrs[ponPort].GetOnuGemInfo(ctx, ponPort, &onuGemData) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1745 | if err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1746 | _ = olterrors.NewErrNotFound("onu", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1747 | "device-id": dh.device.Id, |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1748 | "pon-port": ponPort}, err).Log() |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1749 | } |
| 1750 | for _, onu := range onuGemData { |
Abhilash Laxmeshwar | 6d1acb9 | 2020-01-17 15:43:03 +0530 | [diff] [blame] | 1751 | onuID := make([]uint32, 1) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1752 | logger.Debugw(ctx, "onu-data", log.Fields{"onu": onu}) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1753 | if err = dh.clearUNIData(ctx, &onu); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1754 | logger.Errorw(ctx, "failed-to-clear-data-for-onu", log.Fields{"onu-device": onu}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1755 | } |
Abhilash Laxmeshwar | 6d1acb9 | 2020-01-17 15:43:03 +0530 | [diff] [blame] | 1756 | // Clear flowids for gem cache. |
| 1757 | for _, gem := range onu.GemPorts { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1758 | dh.resourceMgr.DeleteFlowIDsForGem(ctx, ponPort, gem) |
Abhilash Laxmeshwar | 6d1acb9 | 2020-01-17 15:43:03 +0530 | [diff] [blame] | 1759 | } |
| 1760 | onuID[0] = onu.OnuID |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1761 | dh.resourceMgr.FreeonuID(ctx, ponPort, onuID) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1762 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1763 | dh.resourceMgr.DeleteIntfIDGempMapPath(ctx, ponPort) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1764 | onuGemData = nil |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1765 | err = dh.resourceMgr.DelOnuGemInfoForIntf(ctx, ponPort) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1766 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1767 | logger.Errorw(ctx, "failed-to-update-onugem-info", log.Fields{"intfid": ponPort, "onugeminfo": onuGemData}) |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1768 | } |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1769 | } |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1770 | /* Clear the flows from KV store associated with NNI port. |
| 1771 | There are mostly trap rules from NNI port (like LLDP) |
| 1772 | */ |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1773 | if err := dh.clearNNIData(ctx); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1774 | logger.Errorw(ctx, "failed-to-clear-data-for-NNI-port", log.Fields{"device-id": dh.device.Id}) |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1775 | } |
A R Karthick | 1f85b80 | 2019-10-11 05:06:05 +0000 | [diff] [blame] | 1776 | |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1777 | /* Clear the resource pool for each PON port in the background */ |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1778 | go func() { |
| 1779 | if err := dh.resourceMgr.Delete(ctx); err != nil { |
| 1780 | logger.Debug(ctx, err) |
| 1781 | } |
| 1782 | }() |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1783 | } |
A R Karthick | 1f85b80 | 2019-10-11 05:06:05 +0000 | [diff] [blame] | 1784 | |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1785 | /*Delete ONU map for the device*/ |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 1786 | dh.onus.Range(func(key interface{}, value interface{}) bool { |
| 1787 | dh.onus.Delete(key) |
| 1788 | return true |
| 1789 | }) |
| 1790 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 1791 | /*Delete discovered ONU map for the device*/ |
| 1792 | dh.discOnus.Range(func(key interface{}, value interface{}) bool { |
| 1793 | dh.discOnus.Delete(key) |
| 1794 | return true |
| 1795 | }) |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1796 | } |
| 1797 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1798 | //RebootDevice reboots the given device |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1799 | func (dh *DeviceHandler) RebootDevice(ctx context.Context, device *voltha.Device) error { |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1800 | if _, err := dh.Client.Reboot(log.WithSpanFromContext(context.Background(), ctx), new(oop.Empty)); err != nil { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1801 | return olterrors.NewErrAdapter("olt-reboot-failed", log.Fields{"device-id": dh.device.Id}, err) |
Girish Gowdru | 0fe5f7e | 2019-05-28 05:12:27 -0400 | [diff] [blame] | 1802 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1803 | logger.Debugw(ctx, "rebooted-device-successfully", log.Fields{"device-id": device.Id}) |
Girish Gowdru | 0fe5f7e | 2019-05-28 05:12:27 -0400 | [diff] [blame] | 1804 | return nil |
| 1805 | } |
| 1806 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1807 | func (dh *DeviceHandler) handlePacketIndication(ctx context.Context, packetIn *oop.PacketIndication) error { |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1808 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1809 | logger.Debugw(ctx, "received-packet-in", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1810 | "packet-indication": *packetIn, |
| 1811 | "device-id": dh.device.Id, |
| 1812 | "packet": hex.EncodeToString(packetIn.Pkt), |
| 1813 | }) |
| 1814 | } |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 1815 | logicalPortNum, err := dh.flowMgr[packetIn.IntfId].GetLogicalPortFromPacketIn(ctx, packetIn) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1816 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1817 | return olterrors.NewErrNotFound("logical-port", log.Fields{"packet": hex.EncodeToString(packetIn.Pkt)}, err) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1818 | } |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1819 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1820 | logger.Debugw(ctx, "sending-packet-in-to-core", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1821 | "logical-port-num": logicalPortNum, |
| 1822 | "device-id": dh.device.Id, |
| 1823 | "packet": hex.EncodeToString(packetIn.Pkt), |
| 1824 | }) |
| 1825 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1826 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1827 | if err := dh.coreProxy.SendPacketIn(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, logicalPortNum, packetIn.Pkt); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1828 | return olterrors.NewErrCommunication("send-packet-in", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1829 | "destination": "core", |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1830 | "source": dh.device.Type, |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 1831 | "device-id": dh.device.Id, |
| 1832 | "packet": hex.EncodeToString(packetIn.Pkt), |
| 1833 | }, err) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1834 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1835 | |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1836 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1837 | logger.Debugw(ctx, "success-sending-packet-in-to-core!", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1838 | "packet": hex.EncodeToString(packetIn.Pkt), |
| 1839 | "device-id": dh.device.Id, |
| 1840 | }) |
| 1841 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1842 | return nil |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1843 | } |
| 1844 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1845 | // PacketOut sends packet-out from VOLTHA to OLT on the egress port provided |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1846 | func (dh *DeviceHandler) PacketOut(ctx context.Context, egressPortNo int, packet *of.OfpPacketOut) error { |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1847 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1848 | logger.Debugw(ctx, "incoming-packet-out", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1849 | "device-id": dh.device.Id, |
| 1850 | "egress-port-no": egressPortNo, |
| 1851 | "pkt-length": len(packet.Data), |
| 1852 | "packet": hex.EncodeToString(packet.Data), |
| 1853 | }) |
| 1854 | } |
Matt Jeanneret | 1359c73 | 2019-08-01 21:40:02 -0400 | [diff] [blame] | 1855 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1856 | egressPortType := IntfIDToPortTypeName(uint32(egressPortNo)) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1857 | if egressPortType == voltha.Port_ETHERNET_UNI { |
Matt Jeanneret | 1359c73 | 2019-08-01 21:40:02 -0400 | [diff] [blame] | 1858 | outerEthType := (uint16(packet.Data[12]) << 8) | uint16(packet.Data[13]) |
| 1859 | innerEthType := (uint16(packet.Data[16]) << 8) | uint16(packet.Data[17]) |
Girish Gowdra | 6e1534a | 2019-11-15 19:24:04 +0530 | [diff] [blame] | 1860 | if outerEthType == 0x8942 || outerEthType == 0x88cc { |
| 1861 | // Do not packet-out lldp packets on uni port. |
| 1862 | // ONOS has no clue about uni/nni ports, it just packets out on all |
| 1863 | // available ports on the Logical Switch. It should not be interested |
| 1864 | // in the UNI links. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1865 | logger.Debugw(ctx, "dropping-lldp-packet-out-on-uni", log.Fields{ |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 1866 | "device-id": dh.device.Id, |
| 1867 | }) |
Girish Gowdra | 6e1534a | 2019-11-15 19:24:04 +0530 | [diff] [blame] | 1868 | return nil |
| 1869 | } |
Matt Jeanneret | 1359c73 | 2019-08-01 21:40:02 -0400 | [diff] [blame] | 1870 | if outerEthType == 0x88a8 || outerEthType == 0x8100 { |
| 1871 | if innerEthType == 0x8100 { |
| 1872 | // q-in-q 802.1ad or 802.1q double tagged packet. |
| 1873 | // slice out the outer tag. |
| 1874 | packet.Data = append(packet.Data[:12], packet.Data[16:]...) |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1875 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1876 | logger.Debugw(ctx, "packet-now-single-tagged", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1877 | "packet-data": hex.EncodeToString(packet.Data), |
| 1878 | "device-id": dh.device.Id, |
| 1879 | }) |
| 1880 | } |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1881 | } |
| 1882 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1883 | intfID := IntfIDFromUniPortNum(uint32(egressPortNo)) |
| 1884 | onuID := OnuIDFromPortNum(uint32(egressPortNo)) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 1885 | uniID := UniIDFromPortNum(uint32(egressPortNo)) |
| 1886 | |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 1887 | gemPortID, err := dh.flowMgr[intfID].GetPacketOutGemPortID(ctx, intfID, onuID, uint32(egressPortNo), packet.Data) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 1888 | if err != nil { |
| 1889 | // In this case the openolt agent will receive the gemPortID as 0. |
| 1890 | // The agent tries to retrieve the gemPortID in this case. |
| 1891 | // This may not always succeed at the agent and packetOut may fail. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1892 | logger.Errorw(ctx, "failed-to-retrieve-gemport-id-for-packet-out", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1893 | "intf-id": intfID, |
| 1894 | "onu-id": onuID, |
| 1895 | "uni-id": uniID, |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 1896 | "packet": hex.EncodeToString(packet.Data), |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1897 | "device-id": dh.device.Id, |
Matteo Scandolo | 6056e82 | 2019-11-13 14:05:29 -0800 | [diff] [blame] | 1898 | }) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 1899 | } |
| 1900 | |
| 1901 | onuPkt := oop.OnuPacket{IntfId: intfID, OnuId: onuID, PortNo: uint32(egressPortNo), GemportId: gemPortID, Pkt: packet.Data} |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1902 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1903 | logger.Debugw(ctx, "sending-packet-to-onu", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1904 | "egress-port-no": egressPortNo, |
| 1905 | "intf-id": intfID, |
| 1906 | "onu-id": onuID, |
| 1907 | "uni-id": uniID, |
| 1908 | "gem-port-id": gemPortID, |
| 1909 | "packet": hex.EncodeToString(packet.Data), |
| 1910 | "device-id": dh.device.Id, |
| 1911 | }) |
| 1912 | } |
Matt Jeanneret | 1359c73 | 2019-08-01 21:40:02 -0400 | [diff] [blame] | 1913 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1914 | if _, err := dh.Client.OnuPacketOut(ctx, &onuPkt); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1915 | return olterrors.NewErrCommunication("packet-out-send", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1916 | "source": "adapter", |
| 1917 | "destination": "onu", |
| 1918 | "egress-port-number": egressPortNo, |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1919 | "intf-id": intfID, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1920 | "oni-id": onuID, |
| 1921 | "uni-id": uniID, |
| 1922 | "gem-port-id": gemPortID, |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 1923 | "packet": hex.EncodeToString(packet.Data), |
| 1924 | "device-id": dh.device.Id, |
| 1925 | }, err) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1926 | } |
| 1927 | } else if egressPortType == voltha.Port_ETHERNET_NNI { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1928 | nniIntfID, err := IntfIDFromNniPortNum(ctx, uint32(egressPortNo)) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1929 | if err != nil { |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 1930 | return olterrors.NewErrInvalidValue(log.Fields{ |
| 1931 | "egress-nni-port": egressPortNo, |
| 1932 | "device-id": dh.device.Id, |
| 1933 | }, err) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1934 | } |
| 1935 | uplinkPkt := oop.UplinkPacket{IntfId: nniIntfID, Pkt: packet.Data} |
Matt Jeanneret | 1359c73 | 2019-08-01 21:40:02 -0400 | [diff] [blame] | 1936 | |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1937 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1938 | logger.Debugw(ctx, "sending-packet-to-nni", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1939 | "uplink-pkt": uplinkPkt, |
| 1940 | "packet": hex.EncodeToString(packet.Data), |
| 1941 | "device-id": dh.device.Id, |
| 1942 | }) |
| 1943 | } |
Matt Jeanneret | 1359c73 | 2019-08-01 21:40:02 -0400 | [diff] [blame] | 1944 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1945 | if _, err := dh.Client.UplinkPacketOut(ctx, &uplinkPkt); err != nil { |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 1946 | return olterrors.NewErrCommunication("packet-out-to-nni", log.Fields{ |
| 1947 | "packet": hex.EncodeToString(packet.Data), |
| 1948 | "device-id": dh.device.Id, |
| 1949 | }, err) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1950 | } |
| 1951 | } else { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1952 | logger.Warnw(ctx, "packet-out-to-this-interface-type-not-implemented", log.Fields{ |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1953 | "egress-port-no": egressPortNo, |
Matteo Scandolo | 6056e82 | 2019-11-13 14:05:29 -0800 | [diff] [blame] | 1954 | "egressPortType": egressPortType, |
| 1955 | "packet": hex.EncodeToString(packet.Data), |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1956 | "device-id": dh.device.Id, |
Matteo Scandolo | 6056e82 | 2019-11-13 14:05:29 -0800 | [diff] [blame] | 1957 | }) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1958 | } |
| 1959 | return nil |
| 1960 | } |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1961 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1962 | func (dh *DeviceHandler) formOnuKey(intfID, onuID uint32) string { |
| 1963 | return "" + strconv.Itoa(int(intfID)) + "." + strconv.Itoa(int(onuID)) |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1964 | } |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 1965 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 1966 | func startHeartbeatCheck(ctx context.Context, dh *DeviceHandler) { |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1967 | |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 1968 | // start the heartbeat check towards the OLT. |
| 1969 | var timerCheck *time.Timer |
| 1970 | |
| 1971 | for { |
| 1972 | heartbeatTimer := time.NewTimer(dh.openOLT.HeartbeatCheckInterval) |
| 1973 | select { |
| 1974 | case <-heartbeatTimer.C: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1975 | ctxWithTimeout, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), dh.openOLT.GrpcTimeoutInterval) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 1976 | if heartBeat, err := dh.Client.HeartbeatCheck(ctxWithTimeout, new(oop.Empty)); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1977 | logger.Warnw(ctx, "hearbeat-failed", log.Fields{"device-id": dh.device.Id}) |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 1978 | if timerCheck == nil { |
| 1979 | // start a after func, when expired will update the state to the core |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 1980 | timerCheck = time.AfterFunc(dh.openOLT.HeartbeatFailReportInterval, func() { dh.updateStateUnreachable(ctx) }) |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 1981 | } |
| 1982 | } else { |
| 1983 | if timerCheck != nil { |
| 1984 | if timerCheck.Stop() { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1985 | logger.Debugw(ctx, "got-hearbeat-within-timeout", log.Fields{"device-id": dh.device.Id}) |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 1986 | } |
| 1987 | timerCheck = nil |
| 1988 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1989 | logger.Debugw(ctx, "hearbeat", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1990 | log.Fields{"signature": heartBeat, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1991 | "device-id": dh.device.Id}) |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 1992 | } |
| 1993 | cancel() |
| 1994 | case <-dh.stopHeartbeatCheck: |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1995 | logger.Debugw(ctx, "stopping-heart-beat-check", log.Fields{"device-id": dh.device.Id}) |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 1996 | return |
| 1997 | } |
| 1998 | } |
| 1999 | } |
| 2000 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2001 | func (dh *DeviceHandler) updateStateUnreachable(ctx context.Context) { |
| 2002 | device, err := dh.coreProxy.GetDevice(ctx, dh.device.Id, dh.device.Id) |
| 2003 | if err != nil || device == nil { |
Girish Gowdra | b1caa44 | 2020-10-19 12:24:39 -0700 | [diff] [blame] | 2004 | // One case where we have seen core returning an error for GetDevice call is after OLT device delete. |
| 2005 | // After OLT delete, the adapter asks for OLT to reboot. When OLT is rebooted, shortly we loose heartbeat. |
| 2006 | // The 'startHeartbeatCheck' then asks the device to be marked unreachable towards the core, but the core |
| 2007 | // has already deleted the device and returns error. In this particular scenario, it is Ok because any necessary |
| 2008 | // cleanup in the adapter was already done during DeleteDevice API handler routine. |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 2009 | _ = olterrors.NewErrNotFound("device", log.Fields{"device-id": dh.device.Id}, err).Log() |
Girish Gowdra | b1caa44 | 2020-10-19 12:24:39 -0700 | [diff] [blame] | 2010 | // Immediately return, otherwise accessing a null 'device' struct would cause panic |
| 2011 | return |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2012 | } |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 2013 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2014 | if device.ConnectStatus == voltha.ConnectStatus_REACHABLE { |
| 2015 | if err = dh.coreProxy.DeviceStateUpdate(ctx, dh.device.Id, voltha.ConnectStatus_UNREACHABLE, voltha.OperStatus_UNKNOWN); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 2016 | _ = olterrors.NewErrAdapter("device-state-update-failed", log.Fields{"device-id": dh.device.Id}, err).LogAt(log.ErrorLevel) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2017 | } |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 2018 | if err = dh.coreProxy.PortsStateUpdate(ctx, dh.device.Id, 0, voltha.OperStatus_UNKNOWN); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 2019 | _ = olterrors.NewErrAdapter("port-update-failed", log.Fields{"device-id": dh.device.Id}, err).Log() |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2020 | } |
Gamze Abaka | 07868a5 | 2020-12-17 14:19:28 +0000 | [diff] [blame] | 2021 | |
| 2022 | //raise olt communication failure event |
| 2023 | raisedTs := time.Now().UnixNano() |
| 2024 | device.ConnectStatus = voltha.ConnectStatus_UNREACHABLE |
| 2025 | device.OperStatus = voltha.OperStatus_UNKNOWN |
| 2026 | go dh.eventMgr.oltCommunicationEvent(ctx, device, raisedTs) |
| 2027 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2028 | go dh.cleanupDeviceResources(ctx) |
| 2029 | |
Girish Gowdra | 3ab6d21 | 2020-03-24 17:33:15 -0700 | [diff] [blame] | 2030 | dh.lockDevice.RLock() |
| 2031 | // Stop the read indication only if it the routine is active |
| 2032 | // The read indication would have already stopped due to failure on the gRPC stream following OLT going unreachable |
| 2033 | // Sending message on the 'stopIndication' channel again will cause the readIndication routine to immediately stop |
| 2034 | // on next execution of the readIndication routine. |
| 2035 | if dh.isReadIndicationRoutineActive { |
| 2036 | dh.stopIndications <- true |
| 2037 | } |
| 2038 | dh.lockDevice.RUnlock() |
| 2039 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2040 | dh.transitionMap.Handle(ctx, DeviceInit) |
| 2041 | |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 2042 | } |
| 2043 | } |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2044 | |
| 2045 | // EnablePort to enable Pon interface |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2046 | func (dh *DeviceHandler) EnablePort(ctx context.Context, port *voltha.Port) error { |
| 2047 | logger.Debugw(ctx, "enable-port", log.Fields{"Device": dh.device, "port": port}) |
| 2048 | return dh.modifyPhyPort(ctx, port, true) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2049 | } |
| 2050 | |
| 2051 | // DisablePort to disable pon interface |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2052 | func (dh *DeviceHandler) DisablePort(ctx context.Context, port *voltha.Port) error { |
| 2053 | logger.Debugw(ctx, "disable-port", log.Fields{"Device": dh.device, "port": port}) |
| 2054 | return dh.modifyPhyPort(ctx, port, false) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2055 | } |
| 2056 | |
kdarapu | 1afeceb | 2020-02-12 01:38:09 -0500 | [diff] [blame] | 2057 | //modifyPhyPort is common function to enable and disable the port. parm :enablePort, true to enablePort and false to disablePort. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2058 | func (dh *DeviceHandler) modifyPhyPort(ctx context.Context, port *voltha.Port, enablePort bool) error { |
| 2059 | logger.Infow(ctx, "modifyPhyPort", log.Fields{"port": port, "Enable": enablePort, "device-id": dh.device.Id}) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2060 | if port.GetType() == voltha.Port_ETHERNET_NNI { |
| 2061 | // Bug is opened for VOL-2505 to support NNI disable feature. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2062 | logger.Infow(ctx, "voltha-supports-single-nni-hence-disable-of-nni-not-allowed", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 2063 | log.Fields{"device": dh.device, "port": port}) |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2064 | return olterrors.NewErrAdapter("illegal-port-request", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 2065 | "port-type": port.GetType, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 2066 | "enable-state": enablePort}, nil) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2067 | } |
| 2068 | // fetch interfaceid from PortNo |
| 2069 | ponID := PortNoToIntfID(port.GetPortNo(), voltha.Port_PON_OLT) |
| 2070 | ponIntf := &oop.Interface{IntfId: ponID} |
| 2071 | var operStatus voltha.OperStatus_Types |
| 2072 | if enablePort { |
| 2073 | operStatus = voltha.OperStatus_ACTIVE |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 2074 | out, err := dh.Client.EnablePonIf(ctx, ponIntf) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2075 | |
| 2076 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2077 | return olterrors.NewErrAdapter("pon-port-enable-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 2078 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 2079 | "port": port}, err) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2080 | } |
| 2081 | // updating interface local cache for collecting stats |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 2082 | dh.activePorts.Store(ponID, true) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2083 | logger.Infow(ctx, "enabled-pon-port", log.Fields{"out": out, "device-id": dh.device, "Port": port}) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2084 | } else { |
| 2085 | operStatus = voltha.OperStatus_UNKNOWN |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 2086 | out, err := dh.Client.DisablePonIf(ctx, ponIntf) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2087 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2088 | return olterrors.NewErrAdapter("pon-port-disable-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 2089 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 2090 | "port": port}, err) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2091 | } |
| 2092 | // updating interface local cache for collecting stats |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 2093 | dh.activePorts.Store(ponID, false) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2094 | logger.Infow(ctx, "disabled-pon-port", log.Fields{"out": out, "device-id": dh.device, "Port": port}) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2095 | } |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2096 | if err := dh.coreProxy.PortStateUpdate(ctx, dh.device.Id, voltha.Port_PON_OLT, port.PortNo, operStatus); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2097 | return olterrors.NewErrAdapter("port-state-update-failed", log.Fields{ |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2098 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 2099 | "port": port.PortNo}, err) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2100 | } |
| 2101 | return nil |
| 2102 | } |
| 2103 | |
kdarapu | 1afeceb | 2020-02-12 01:38:09 -0500 | [diff] [blame] | 2104 | //disableAdminDownPorts disables the ports, if the corresponding port Adminstate is disabled on reboot and Renable device. |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 2105 | func (dh *DeviceHandler) disableAdminDownPorts(ctx context.Context, ports []*voltha.Port) error { |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2106 | // Disable the port and update the oper_port_status to core |
| 2107 | // if the Admin state of the port is disabled on reboot and re-enable device. |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 2108 | for _, port := range ports { |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2109 | if port.AdminState == common.AdminState_DISABLED { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2110 | if err := dh.DisablePort(ctx, port); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2111 | return olterrors.NewErrAdapter("port-disable-failed", log.Fields{ |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2112 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 2113 | "port": port}, err) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2114 | } |
| 2115 | } |
| 2116 | } |
| 2117 | return nil |
| 2118 | } |
| 2119 | |
| 2120 | //populateActivePorts to populate activePorts map |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 2121 | func (dh *DeviceHandler) populateActivePorts(ctx context.Context, ports []*voltha.Port) { |
| 2122 | logger.Infow(ctx, "populateActivePorts", log.Fields{"device-id": dh.device.Id}) |
| 2123 | for _, port := range ports { |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2124 | if port.Type == voltha.Port_ETHERNET_NNI { |
| 2125 | if port.OperStatus == voltha.OperStatus_ACTIVE { |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 2126 | dh.activePorts.Store(PortNoToIntfID(port.PortNo, voltha.Port_ETHERNET_NNI), true) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2127 | } else { |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 2128 | dh.activePorts.Store(PortNoToIntfID(port.PortNo, voltha.Port_ETHERNET_NNI), false) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2129 | } |
| 2130 | } |
| 2131 | if port.Type == voltha.Port_PON_OLT { |
| 2132 | if port.OperStatus == voltha.OperStatus_ACTIVE { |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 2133 | dh.activePorts.Store(PortNoToIntfID(port.PortNo, voltha.Port_PON_OLT), true) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2134 | } else { |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 2135 | dh.activePorts.Store(PortNoToIntfID(port.PortNo, voltha.Port_PON_OLT), false) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2136 | } |
| 2137 | } |
| 2138 | } |
| 2139 | } |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2140 | |
| 2141 | // ChildDeviceLost deletes ONU and clears pon resources related to it. |
| 2142 | func (dh *DeviceHandler) ChildDeviceLost(ctx context.Context, pPortNo uint32, onuID uint32) error { |
divyadesai | 3af43e1 | 2020-08-18 07:10:54 +0000 | [diff] [blame] | 2143 | logger.Debugw(ctx, "child-device-lost", log.Fields{"parent-device-id": dh.device.Id}) |
Girish Gowdra | 89ae6d8 | 2020-05-28 23:40:53 -0700 | [diff] [blame] | 2144 | intfID := PortNoToIntfID(pPortNo, voltha.Port_PON_OLT) |
| 2145 | onuKey := dh.formOnuKey(intfID, onuID) |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2146 | onuDevice, ok := dh.onus.Load(onuKey) |
| 2147 | if !ok { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2148 | return olterrors.NewErrAdapter("failed-to-load-onu-details", |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2149 | log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2150 | "device-id": dh.device.Id, |
| 2151 | "onu-id": onuID, |
| 2152 | "intf-id": intfID}, nil).Log() |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2153 | } |
| 2154 | var sn *oop.SerialNumber |
| 2155 | var err error |
| 2156 | if sn, err = dh.deStringifySerialNumber(onuDevice.(*OnuDevice).serialNumber); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2157 | return olterrors.NewErrAdapter("failed-to-destringify-serial-number", |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2158 | log.Fields{ |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2159 | "devicer-id": dh.device.Id, |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2160 | "serial-number": onuDevice.(*OnuDevice).serialNumber}, err).Log() |
| 2161 | } |
Girish Gowdra | 89ae6d8 | 2020-05-28 23:40:53 -0700 | [diff] [blame] | 2162 | |
Girish Gowdra | 89ae6d8 | 2020-05-28 23:40:53 -0700 | [diff] [blame] | 2163 | onu := &oop.Onu{IntfId: intfID, OnuId: onuID, SerialNumber: sn} |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 2164 | if _, err := dh.Client.DeleteOnu(log.WithSpanFromContext(context.Background(), ctx), onu); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2165 | return olterrors.NewErrAdapter("failed-to-delete-onu", log.Fields{ |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2166 | "device-id": dh.device.Id, |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2167 | "onu-id": onuID}, err).Log() |
| 2168 | } |
| 2169 | //clear PON resources associated with ONU |
| 2170 | var onuGemData []rsrcMgr.OnuGemInfo |
Girish Gowdra | 89ae6d8 | 2020-05-28 23:40:53 -0700 | [diff] [blame] | 2171 | if onuMgr, ok := dh.resourceMgr.ResourceMgrs[intfID]; !ok { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2172 | logger.Warnw(ctx, "failed-to-get-resource-manager-for-interface-Id", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2173 | "device-id": dh.device.Id, |
| 2174 | "intf-id": intfID}) |
Chaitrashree G S | e420b5f | 2020-02-23 21:34:54 -0500 | [diff] [blame] | 2175 | } else { |
Girish Gowdra | 89ae6d8 | 2020-05-28 23:40:53 -0700 | [diff] [blame] | 2176 | if err := onuMgr.GetOnuGemInfo(ctx, intfID, &onuGemData); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2177 | logger.Warnw(ctx, "failed-to-get-onu-info-for-pon-port", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2178 | "device-id": dh.device.Id, |
| 2179 | "intf-id": intfID, |
| 2180 | "error": err}) |
Andrea Campanella | 668ea5f | 2020-03-31 13:51:06 +0200 | [diff] [blame] | 2181 | } else { |
| 2182 | for i, onu := range onuGemData { |
| 2183 | if onu.OnuID == onuID && onu.SerialNumber == onuDevice.(*OnuDevice).serialNumber { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2184 | logger.Debugw(ctx, "onu-data", log.Fields{"onu": onu}) |
Andrea Campanella | 668ea5f | 2020-03-31 13:51:06 +0200 | [diff] [blame] | 2185 | if err := dh.clearUNIData(ctx, &onu); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2186 | logger.Warnw(ctx, "failed-to-clear-uni-data-for-onu", log.Fields{ |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2187 | "device-id": dh.device.Id, |
Andrea Campanella | 668ea5f | 2020-03-31 13:51:06 +0200 | [diff] [blame] | 2188 | "onu-device": onu, |
| 2189 | "error": err}) |
| 2190 | } |
| 2191 | // Clear flowids for gem cache. |
| 2192 | for _, gem := range onu.GemPorts { |
Girish Gowdra | 89ae6d8 | 2020-05-28 23:40:53 -0700 | [diff] [blame] | 2193 | dh.resourceMgr.DeleteFlowIDsForGem(ctx, intfID, gem) |
Andrea Campanella | 668ea5f | 2020-03-31 13:51:06 +0200 | [diff] [blame] | 2194 | } |
| 2195 | onuGemData = append(onuGemData[:i], onuGemData[i+1:]...) |
Girish Gowdra | 89ae6d8 | 2020-05-28 23:40:53 -0700 | [diff] [blame] | 2196 | err := onuMgr.AddOnuGemInfo(ctx, intfID, onuGemData) |
Andrea Campanella | 668ea5f | 2020-03-31 13:51:06 +0200 | [diff] [blame] | 2197 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2198 | logger.Warnw(ctx, "persistence-update-onu-gem-info-failed", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2199 | "intf-id": intfID, |
| 2200 | "onu-device": onu, |
| 2201 | "onu-gem": onuGemData, |
| 2202 | "error": err}) |
Andrea Campanella | 668ea5f | 2020-03-31 13:51:06 +0200 | [diff] [blame] | 2203 | //Not returning error on cleanup. |
| 2204 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2205 | logger.Debugw(ctx, "removed-onu-gem-info", log.Fields{"intf": intfID, "onu-device": onu, "onugem": onuGemData}) |
Girish Gowdra | 89ae6d8 | 2020-05-28 23:40:53 -0700 | [diff] [blame] | 2206 | dh.resourceMgr.FreeonuID(ctx, intfID, []uint32{onu.OnuID}) |
Andrea Campanella | 668ea5f | 2020-03-31 13:51:06 +0200 | [diff] [blame] | 2207 | break |
Chaitrashree G S | e420b5f | 2020-02-23 21:34:54 -0500 | [diff] [blame] | 2208 | } |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2209 | } |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2210 | } |
| 2211 | } |
| 2212 | dh.onus.Delete(onuKey) |
| 2213 | dh.discOnus.Delete(onuDevice.(*OnuDevice).serialNumber) |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2214 | dh.removeOnuIndicationChannels(ctx, onuDevice.(*OnuDevice).serialNumber) |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2215 | return nil |
| 2216 | } |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2217 | |
| 2218 | func getInPortFromFlow(flow *of.OfpFlowStats) uint32 { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2219 | for _, field := range flow_utils.GetOfbFields(flow) { |
| 2220 | if field.Type == flow_utils.IN_PORT { |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2221 | return field.GetPort() |
| 2222 | } |
| 2223 | } |
| 2224 | return InvalidPort |
| 2225 | } |
| 2226 | |
| 2227 | func getOutPortFromFlow(flow *of.OfpFlowStats) uint32 { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2228 | for _, action := range flow_utils.GetActions(flow) { |
| 2229 | if action.Type == flow_utils.OUTPUT { |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2230 | if out := action.GetOutput(); out != nil { |
| 2231 | return out.GetPort() |
| 2232 | } |
| 2233 | } |
| 2234 | } |
| 2235 | return InvalidPort |
| 2236 | } |
| 2237 | |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2238 | func getPorts(flow *of.OfpFlowStats) (uint32, uint32) { |
| 2239 | inPort := getInPortFromFlow(flow) |
| 2240 | outPort := getOutPortFromFlow(flow) |
| 2241 | |
| 2242 | if inPort == InvalidPort || outPort == InvalidPort { |
| 2243 | return inPort, outPort |
| 2244 | } |
| 2245 | |
| 2246 | if isControllerFlow := IsControllerBoundFlow(outPort); isControllerFlow { |
| 2247 | /* Get UNI port/ IN Port from tunnel ID field for upstream controller bound flows */ |
| 2248 | if portType := IntfIDToPortTypeName(inPort); portType == voltha.Port_PON_OLT { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2249 | if uniPort := flow_utils.GetChildPortFromTunnelId(flow); uniPort != 0 { |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2250 | return uniPort, outPort |
| 2251 | } |
| 2252 | } |
| 2253 | } else { |
| 2254 | // Downstream flow from NNI to PON port , Use tunnel ID as new OUT port / UNI port |
| 2255 | if portType := IntfIDToPortTypeName(outPort); portType == voltha.Port_PON_OLT { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2256 | if uniPort := flow_utils.GetChildPortFromTunnelId(flow); uniPort != 0 { |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2257 | return inPort, uniPort |
| 2258 | } |
| 2259 | // Upstream flow from PON to NNI port , Use tunnel ID as new IN port / UNI port |
| 2260 | } else if portType := IntfIDToPortTypeName(inPort); portType == voltha.Port_PON_OLT { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2261 | if uniPort := flow_utils.GetChildPortFromTunnelId(flow); uniPort != 0 { |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2262 | return uniPort, outPort |
| 2263 | } |
| 2264 | } |
| 2265 | } |
| 2266 | |
| 2267 | return InvalidPort, InvalidPort |
| 2268 | } |
Matt Jeanneret | ceea2e0 | 2020-03-27 14:19:57 -0400 | [diff] [blame] | 2269 | |
| 2270 | func extractOmciTransactionID(omciPkt []byte) uint16 { |
| 2271 | if len(omciPkt) > 3 { |
| 2272 | d := omciPkt[0:2] |
| 2273 | transid := binary.BigEndian.Uint16(d) |
| 2274 | return transid |
| 2275 | } |
| 2276 | return 0 |
| 2277 | } |
Mahir Gunyel | 0f89fd2 | 2020-04-11 18:24:42 -0700 | [diff] [blame] | 2278 | |
| 2279 | // StoreOnuDevice stores the onu parameters to the local cache. |
| 2280 | func (dh *DeviceHandler) StoreOnuDevice(onuDevice *OnuDevice) { |
| 2281 | onuKey := dh.formOnuKey(onuDevice.intfID, onuDevice.onuID) |
| 2282 | dh.onus.Store(onuKey, onuDevice) |
| 2283 | } |
Dinesh Belwalkar | db587af | 2020-02-27 15:37:16 -0800 | [diff] [blame] | 2284 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 2285 | func (dh *DeviceHandler) getExtValue(ctx context.Context, device *voltha.Device, value voltha.ValueType_Type) (*voltha.ReturnValues, error) { |
Dinesh Belwalkar | db587af | 2020-02-27 15:37:16 -0800 | [diff] [blame] | 2286 | var err error |
Andrea Campanella | 9931ad6 | 2020-04-28 15:11:06 +0200 | [diff] [blame] | 2287 | var sn *oop.SerialNumber |
Gamze Abaka | 78a1d2a | 2020-04-27 10:17:27 +0000 | [diff] [blame] | 2288 | var ID uint32 |
Dinesh Belwalkar | db587af | 2020-02-27 15:37:16 -0800 | [diff] [blame] | 2289 | resp := new(voltha.ReturnValues) |
| 2290 | valueparam := new(oop.ValueParam) |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 2291 | ctx = log.WithSpanFromContext(context.Background(), ctx) |
Girish Kumar | a1ea2aa | 2020-08-19 18:14:22 +0000 | [diff] [blame] | 2292 | logger.Infow(ctx, "getExtValue", log.Fields{"onu-id": device.Id, "pon-intf": device.ParentPortNo}) |
Dinesh Belwalkar | db587af | 2020-02-27 15:37:16 -0800 | [diff] [blame] | 2293 | if sn, err = dh.deStringifySerialNumber(device.SerialNumber); err != nil { |
| 2294 | return nil, err |
| 2295 | } |
| 2296 | ID = device.ProxyAddress.GetOnuId() |
| 2297 | Onu := oop.Onu{IntfId: device.ParentPortNo, OnuId: ID, SerialNumber: sn} |
| 2298 | valueparam.Onu = &Onu |
| 2299 | valueparam.Value = value |
| 2300 | |
| 2301 | // This API is unsupported until agent patch is added |
| 2302 | resp.Unsupported = uint32(value) |
| 2303 | _ = ctx |
| 2304 | |
| 2305 | // Uncomment this code once agent changes are complete and tests |
| 2306 | /* |
| 2307 | resp, err = dh.Client.GetValue(ctx, valueparam) |
| 2308 | if err != nil { |
Girish Kumar | a1ea2aa | 2020-08-19 18:14:22 +0000 | [diff] [blame] | 2309 | logger.Errorw("error-while-getValue", log.Fields{"DeviceID": dh.device, "onu-id": onuid, "error": err}) |
Dinesh Belwalkar | db587af | 2020-02-27 15:37:16 -0800 | [diff] [blame] | 2310 | return nil, err |
| 2311 | } |
| 2312 | */ |
| 2313 | |
Girish Kumar | a1ea2aa | 2020-08-19 18:14:22 +0000 | [diff] [blame] | 2314 | logger.Infow(ctx, "get-ext-value", log.Fields{"resp": resp, "device-id": dh.device, "onu-id": device.Id, "pon-intf": device.ParentPortNo}) |
Dinesh Belwalkar | db587af | 2020-02-27 15:37:16 -0800 | [diff] [blame] | 2315 | return resp, nil |
| 2316 | } |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 2317 | |
Girish Gowdra | fb3d610 | 2020-10-16 16:32:36 -0700 | [diff] [blame] | 2318 | func (dh *DeviceHandler) getPonIfFromFlow(flow *of.OfpFlowStats) uint32 { |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 2319 | // Default to PON0 |
| 2320 | var intfID uint32 |
| 2321 | inPort, outPort := getPorts(flow) |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 2322 | if inPort != InvalidPort && outPort != InvalidPort { |
| 2323 | _, intfID, _, _ = ExtractAccessFromFlow(inPort, outPort) |
| 2324 | } |
| 2325 | return intfID |
| 2326 | } |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2327 | |
| 2328 | func (dh *DeviceHandler) getOnuIndicationChannel(ctx context.Context, sn string) chan perOnuIndication { |
| 2329 | dh.perOnuChannelLock.Lock() |
| 2330 | if ch, ok := dh.perOnuChannel[sn]; ok { |
| 2331 | dh.perOnuChannelLock.Unlock() |
| 2332 | return ch.indicationChannel |
| 2333 | } |
| 2334 | channels := onuIndicationChannels{ |
| 2335 | //We create a buffered channel here to avoid calling function to be blocked |
| 2336 | //in case of multiple indications from the same ONU, |
| 2337 | //especially in the case where indications are buffered in OLT. |
| 2338 | indicationChannel: make(chan perOnuIndication, 5), |
| 2339 | stopChannel: make(chan struct{}), |
| 2340 | } |
| 2341 | dh.perOnuChannel[sn] = channels |
| 2342 | dh.perOnuChannelLock.Unlock() |
| 2343 | go dh.perOnuIndicationsRoutine(&channels) |
| 2344 | return channels.indicationChannel |
| 2345 | |
| 2346 | } |
| 2347 | |
| 2348 | func (dh *DeviceHandler) removeOnuIndicationChannels(ctx context.Context, sn string) { |
| 2349 | logger.Debugw(ctx, "remove-onu-indication-channels", log.Fields{"sn": sn}) |
| 2350 | dh.perOnuChannelLock.Lock() |
| 2351 | defer dh.perOnuChannelLock.Unlock() |
| 2352 | if ch, ok := dh.perOnuChannel[sn]; ok { |
| 2353 | close(ch.stopChannel) |
| 2354 | delete(dh.perOnuChannel, sn) |
| 2355 | } |
| 2356 | |
| 2357 | } |
| 2358 | |
| 2359 | func (dh *DeviceHandler) putOnuIndicationToChannel(ctx context.Context, indication *oop.Indication, sn string) { |
| 2360 | ind := perOnuIndication{ |
| 2361 | ctx: ctx, |
| 2362 | indication: indication, |
| 2363 | serialNumber: sn, |
| 2364 | } |
| 2365 | logger.Debugw(ctx, "put-onu-indication-to-channel", log.Fields{"indication": indication, "sn": sn}) |
| 2366 | // Send the onuIndication on the ONU channel |
| 2367 | dh.getOnuIndicationChannel(ctx, sn) <- ind |
| 2368 | } |
| 2369 | |
| 2370 | func (dh *DeviceHandler) perOnuIndicationsRoutine(onuChannels *onuIndicationChannels) { |
| 2371 | for { |
| 2372 | select { |
| 2373 | // process one indication per onu, before proceeding to the next one |
| 2374 | case onuInd := <-onuChannels.indicationChannel: |
| 2375 | logger.Debugw(onuInd.ctx, "calling-indication", log.Fields{"device-id": dh.device.Id, |
| 2376 | "ind": onuInd.indication, "sn": onuInd.serialNumber}) |
| 2377 | switch onuInd.indication.Data.(type) { |
| 2378 | case *oop.Indication_OnuInd: |
| 2379 | if err := dh.onuIndication(onuInd.ctx, onuInd.indication.GetOnuInd(), onuInd.serialNumber); err != nil { |
| 2380 | _ = olterrors.NewErrAdapter("handle-indication-error", log.Fields{ |
| 2381 | "type": "onu-indication", |
| 2382 | "device-id": dh.device.Id, |
| 2383 | "sn": onuInd.serialNumber}, err).Log() |
| 2384 | } |
| 2385 | case *oop.Indication_OnuDiscInd: |
| 2386 | if err := dh.onuDiscIndication(onuInd.ctx, onuInd.indication.GetOnuDiscInd(), onuInd.serialNumber); err != nil { |
| 2387 | _ = olterrors.NewErrAdapter("handle-indication-error", log.Fields{ |
| 2388 | "type": "onu-discovery", |
| 2389 | "device-id": dh.device.Id, |
| 2390 | "sn": onuInd.serialNumber}, err).Log() |
| 2391 | } |
| 2392 | } |
| 2393 | case <-onuChannels.stopChannel: |
| 2394 | logger.Debugw(context.Background(), "stop-signal-received-for-onu-channel", log.Fields{"device-id": dh.device.Id}) |
| 2395 | close(onuChannels.indicationChannel) |
| 2396 | return |
| 2397 | } |
| 2398 | } |
| 2399 | } |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2400 | |
| 2401 | // RouteMcastFlowOrGroupMsgToChannel routes incoming mcast flow or group to a channel to be handled by the a specific |
| 2402 | // instance of mcastFlowOrGroupChannelHandlerRoutine meant to handle messages for that group. |
| 2403 | func (dh *DeviceHandler) RouteMcastFlowOrGroupMsgToChannel(ctx context.Context, flow *voltha.OfpFlowStats, group *voltha.OfpGroupEntry, action string) error { |
| 2404 | // Step1 : Fill McastFlowOrGroupControlBlock |
| 2405 | // Step2 : Push the McastFlowOrGroupControlBlock to appropriate channel |
| 2406 | // Step3 : Wait on response channel for response |
| 2407 | // Step4 : Return error value |
| 2408 | logger.Debugw(ctx, "process-flow-or-group", log.Fields{"flow": flow, "group": group, "action": action}) |
| 2409 | errChan := make(chan error) |
| 2410 | var groupID uint32 |
| 2411 | mcastFlowOrGroupCb := McastFlowOrGroupControlBlock{ |
| 2412 | ctx: ctx, |
| 2413 | flowOrGroupAction: action, |
| 2414 | flow: flow, |
| 2415 | group: group, |
| 2416 | errChan: &errChan, |
| 2417 | } |
| 2418 | if flow != nil { |
| 2419 | groupID = flow_utils.GetGroup(flow) |
| 2420 | } else if group != nil { |
| 2421 | groupID = group.Desc.GroupId |
| 2422 | } else { |
| 2423 | return errors.New("flow-and-group-both-nil") |
| 2424 | } |
| 2425 | // Derive the appropriate go routine to handle the request by a simple module operation. |
| 2426 | // There are only MaxNumOfGroupHandlerChannels number of channels to handle the mcast flow or group |
| 2427 | dh.incomingMcastFlowOrGroup[groupID%MaxNumOfGroupHandlerChannels] <- mcastFlowOrGroupCb |
| 2428 | // Wait for handler to return error value |
| 2429 | err := <-errChan |
| 2430 | logger.Debugw(ctx, "process-flow-or-group--received-resp", log.Fields{"flow": flow, "group": group, "action": action, "err": err}) |
| 2431 | return err |
| 2432 | } |
| 2433 | |
| 2434 | // mcastFlowOrGroupChannelHandlerRoutine routine to handle incoming mcast flow/group message |
| 2435 | func (dh *DeviceHandler) mcastFlowOrGroupChannelHandlerRoutine(mcastFlowOrGroupChannel chan McastFlowOrGroupControlBlock) { |
| 2436 | for { |
| 2437 | // block on the channel to receive an incoming mcast flow/group |
| 2438 | // process the flow completely before proceeding to handle the next flow |
| 2439 | mcastFlowOrGroupCb := <-mcastFlowOrGroupChannel |
| 2440 | if mcastFlowOrGroupCb.flow != nil { |
| 2441 | if mcastFlowOrGroupCb.flowOrGroupAction == McastFlowOrGroupAdd { |
| 2442 | logger.Debugw(mcastFlowOrGroupCb.ctx, "adding-mcast-flow", |
| 2443 | log.Fields{"device-id": dh.device.Id, |
| 2444 | "flowToAdd": mcastFlowOrGroupCb.flow}) |
| 2445 | // The mcast flow is not unique to any particular PON port, so it is OK to default to PON0 |
| 2446 | err := dh.flowMgr[0].AddFlow(mcastFlowOrGroupCb.ctx, mcastFlowOrGroupCb.flow, nil) |
| 2447 | // Pass the return value over the return channel |
| 2448 | *mcastFlowOrGroupCb.errChan <- err |
| 2449 | } else { // flow remove |
| 2450 | logger.Debugw(mcastFlowOrGroupCb.ctx, "removing-mcast-flow", |
| 2451 | log.Fields{"device-id": dh.device.Id, |
| 2452 | "flowToRemove": mcastFlowOrGroupCb.flow}) |
| 2453 | // The mcast flow is not unique to any particular PON port, so it is OK to default to PON0 |
| 2454 | err := dh.flowMgr[0].RemoveFlow(mcastFlowOrGroupCb.ctx, mcastFlowOrGroupCb.flow) |
| 2455 | // Pass the return value over the return channel |
| 2456 | *mcastFlowOrGroupCb.errChan <- err |
| 2457 | } |
| 2458 | } else { // mcast group |
| 2459 | if mcastFlowOrGroupCb.flowOrGroupAction == McastFlowOrGroupAdd { |
| 2460 | logger.Debugw(mcastFlowOrGroupCb.ctx, "adding-mcast-group", |
| 2461 | log.Fields{"device-id": dh.device.Id, |
| 2462 | "groupToAdd": mcastFlowOrGroupCb.group}) |
| 2463 | err := dh.groupMgr.AddGroup(mcastFlowOrGroupCb.ctx, mcastFlowOrGroupCb.group) |
| 2464 | // Pass the return value over the return channel |
| 2465 | *mcastFlowOrGroupCb.errChan <- err |
| 2466 | } else if mcastFlowOrGroupCb.flowOrGroupAction == McastFlowOrGroupModify { // group modify |
| 2467 | logger.Debugw(mcastFlowOrGroupCb.ctx, "modifying-mcast-group", |
| 2468 | log.Fields{"device-id": dh.device.Id, |
| 2469 | "groupToModify": mcastFlowOrGroupCb.group}) |
| 2470 | err := dh.groupMgr.ModifyGroup(mcastFlowOrGroupCb.ctx, mcastFlowOrGroupCb.group) |
| 2471 | // Pass the return value over the return channel |
| 2472 | *mcastFlowOrGroupCb.errChan <- err |
| 2473 | } else { // group remove |
| 2474 | logger.Debugw(mcastFlowOrGroupCb.ctx, "removing-mcast-group", |
| 2475 | log.Fields{"device-id": dh.device.Id, |
| 2476 | "groupToRemove": mcastFlowOrGroupCb.group}) |
| 2477 | err := dh.groupMgr.DeleteGroup(mcastFlowOrGroupCb.ctx, mcastFlowOrGroupCb.group) |
| 2478 | // Pass the return value over the return channel |
| 2479 | *mcastFlowOrGroupCb.errChan <- err |
| 2480 | } |
| 2481 | } |
| 2482 | } |
| 2483 | } |
kesavand | 6212621 | 2021-01-12 04:56:06 -0500 | [diff] [blame^] | 2484 | |
| 2485 | func (dh *DeviceHandler) getOltPortCounters(ctx context.Context, oltPortInfo *extension.GetOltPortCounters) *extension.SingleGetValueResponse { |
| 2486 | |
| 2487 | singleValResp := extension.SingleGetValueResponse{ |
| 2488 | Response: &extension.GetValueResponse{ |
| 2489 | Response: &extension.GetValueResponse_PortCoutners{ |
| 2490 | PortCoutners: &extension.GetOltPortCountersResponse{}, |
| 2491 | }, |
| 2492 | }, |
| 2493 | } |
| 2494 | |
| 2495 | errResp := func(status extension.GetValueResponse_Status, |
| 2496 | reason extension.GetValueResponse_ErrorReason) *extension.SingleGetValueResponse { |
| 2497 | return &extension.SingleGetValueResponse{ |
| 2498 | Response: &extension.GetValueResponse{ |
| 2499 | Status: status, |
| 2500 | ErrReason: reason, |
| 2501 | }, |
| 2502 | } |
| 2503 | } |
| 2504 | |
| 2505 | if oltPortInfo.PortType != extension.GetOltPortCounters_Port_ETHERNET_NNI && |
| 2506 | oltPortInfo.PortType != extension.GetOltPortCounters_Port_PON_OLT { |
| 2507 | //send error response |
| 2508 | logger.Debugw(ctx, "getOltPortCounters invalid portType", log.Fields{"oltPortInfo": oltPortInfo.PortType}) |
| 2509 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_INVALID_PORT_TYPE) |
| 2510 | } |
| 2511 | statIndChn := make(chan bool, 1) |
| 2512 | dh.portStats.RegisterForStatIndication(ctx, portStatsType, statIndChn, oltPortInfo.PortNo, oltPortInfo.PortType) |
| 2513 | defer dh.portStats.DeRegisterFromStatIndication(ctx, portStatsType, statIndChn) |
| 2514 | //request openOlt agent to send the the port statistics indication |
| 2515 | |
| 2516 | go func() { |
| 2517 | _, err := dh.Client.CollectStatistics(ctx, new(oop.Empty)) |
| 2518 | if err != nil { |
| 2519 | logger.Errorw(ctx, "getOltPortCounters CollectStatistics failed ", log.Fields{"err": err}) |
| 2520 | } |
| 2521 | }() |
| 2522 | select { |
| 2523 | case <-statIndChn: |
| 2524 | //indication received for ports stats |
| 2525 | logger.Debugw(ctx, "getOltPortCounters recvd statIndChn", log.Fields{"oltPortInfo": oltPortInfo}) |
| 2526 | case <-time.After(oltPortInfoTimeout * time.Second): |
| 2527 | logger.Debugw(ctx, "getOltPortCounters timeout happened", log.Fields{"oltPortInfo": oltPortInfo}) |
| 2528 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_TIMEOUT) |
| 2529 | case <-ctx.Done(): |
| 2530 | logger.Debugw(ctx, "getOltPortCounters ctx Done ", log.Fields{"oltPortInfo": oltPortInfo}) |
| 2531 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_TIMEOUT) |
| 2532 | } |
| 2533 | if oltPortInfo.PortType == extension.GetOltPortCounters_Port_ETHERNET_NNI { |
| 2534 | //get nni stats |
| 2535 | intfID := PortNoToIntfID(oltPortInfo.PortNo, voltha.Port_ETHERNET_NNI) |
| 2536 | logger.Debugw(ctx, "getOltPortCounters intfID ", log.Fields{"intfID": intfID}) |
| 2537 | cmnni := dh.portStats.collectNNIMetrics(intfID) |
| 2538 | if cmnni == nil { |
| 2539 | //TODO define the error reason |
| 2540 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_INTERNAL_ERROR) |
| 2541 | } |
| 2542 | dh.portStats.updateGetOltPortCountersResponse(ctx, &singleValResp, cmnni) |
| 2543 | return &singleValResp |
| 2544 | |
| 2545 | } else if oltPortInfo.PortType == extension.GetOltPortCounters_Port_PON_OLT { |
| 2546 | // get pon stats |
| 2547 | intfID := PortNoToIntfID(oltPortInfo.PortNo, voltha.Port_PON_OLT) |
| 2548 | if val, ok := dh.activePorts.Load(intfID); ok && val == true { |
| 2549 | cmpon := dh.portStats.collectPONMetrics(intfID) |
| 2550 | if cmpon == nil { |
| 2551 | //TODO define the error reason |
| 2552 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_INTERNAL_ERROR) |
| 2553 | } |
| 2554 | dh.portStats.updateGetOltPortCountersResponse(ctx, &singleValResp, cmpon) |
| 2555 | return &singleValResp |
| 2556 | } |
| 2557 | } |
| 2558 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_INTERNAL_ERROR) |
| 2559 | } |