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 | |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 33 | vgrpc "github.com/opencord/voltha-lib-go/v7/pkg/grpc" |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 34 | |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 35 | "github.com/cenkalti/backoff/v3" |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 36 | "github.com/gogo/protobuf/proto" |
Girish Kumar | 93e9174 | 2020-07-27 16:43:19 +0000 | [diff] [blame] | 37 | grpc_middleware "github.com/grpc-ecosystem/go-grpc-middleware" |
| 38 | grpc_opentracing "github.com/grpc-ecosystem/go-grpc-middleware/tracing/opentracing" |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 39 | "github.com/opencord/voltha-lib-go/v7/pkg/config" |
| 40 | "github.com/opencord/voltha-lib-go/v7/pkg/events/eventif" |
| 41 | flow_utils "github.com/opencord/voltha-lib-go/v7/pkg/flows" |
| 42 | "github.com/opencord/voltha-lib-go/v7/pkg/log" |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 43 | plt "github.com/opencord/voltha-lib-go/v7/pkg/platform" |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 44 | "github.com/opencord/voltha-lib-go/v7/pkg/pmmetrics" |
Matteo Scandolo | dfa7a97 | 2020-11-06 13:03:40 -0800 | [diff] [blame] | 45 | |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 46 | conf "github.com/opencord/voltha-openolt-adapter/internal/pkg/config" |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 47 | "github.com/opencord/voltha-openolt-adapter/internal/pkg/olterrors" |
Scott Baker | dbd960e | 2020-02-28 08:57:51 -0800 | [diff] [blame] | 48 | rsrcMgr "github.com/opencord/voltha-openolt-adapter/internal/pkg/resourcemanager" |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 49 | "github.com/opencord/voltha-protos/v5/go/common" |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 50 | ca "github.com/opencord/voltha-protos/v5/go/core_adapter" |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 51 | "github.com/opencord/voltha-protos/v5/go/extension" |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 52 | "github.com/opencord/voltha-protos/v5/go/health" |
| 53 | ia "github.com/opencord/voltha-protos/v5/go/inter_adapter" |
| 54 | "github.com/opencord/voltha-protos/v5/go/onu_inter_adapter_service" |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 55 | of "github.com/opencord/voltha-protos/v5/go/openflow_13" |
| 56 | oop "github.com/opencord/voltha-protos/v5/go/openolt" |
| 57 | "github.com/opencord/voltha-protos/v5/go/voltha" |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 58 | "google.golang.org/grpc" |
Devmalya Paul | a1efa64 | 2020-04-20 01:36:43 -0400 | [diff] [blame] | 59 | "google.golang.org/grpc/codes" |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 60 | "google.golang.org/grpc/status" |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 61 | ) |
| 62 | |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 63 | // Constants for number of retries and for timeout |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 64 | const ( |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 65 | InvalidPort = 0xffffffff |
| 66 | MaxNumOfGroupHandlerChannels = 256 |
| 67 | |
| 68 | McastFlowOrGroupAdd = "McastFlowOrGroupAdd" |
| 69 | McastFlowOrGroupModify = "McastFlowOrGroupModify" |
| 70 | McastFlowOrGroupRemove = "McastFlowOrGroupRemove" |
kesavand | 6212621 | 2021-01-12 04:56:06 -0500 | [diff] [blame] | 71 | oltPortInfoTimeout = 3 |
Elia Battiston | 596406d | 2022-02-02 12:19:00 +0100 | [diff] [blame] | 72 | |
| 73 | defaultPortSpeedMbps = 1000 |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 74 | ) |
| 75 | |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 76 | //DeviceHandler will interact with the OLT device. |
| 77 | type DeviceHandler struct { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 78 | cm *config.ConfigManager |
| 79 | device *voltha.Device |
| 80 | cfg *conf.AdapterFlags |
| 81 | coreClient *vgrpc.Client |
| 82 | childAdapterClients map[string]*vgrpc.Client |
| 83 | lockChildAdapterClients sync.RWMutex |
| 84 | EventProxy eventif.EventProxy |
| 85 | openOLT *OpenOLT |
| 86 | exitChannel chan int |
| 87 | lockDevice sync.RWMutex |
| 88 | Client oop.OpenoltClient |
| 89 | transitionMap *TransitionMap |
| 90 | clientCon *grpc.ClientConn |
| 91 | flowMgr []*OpenOltFlowMgr |
| 92 | groupMgr *OpenOltGroupMgr |
| 93 | eventMgr *OpenOltEventMgr |
| 94 | resourceMgr []*rsrcMgr.OpenOltResourceMgr |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 95 | |
| 96 | deviceInfo *oop.DeviceInfo |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 97 | |
Girish Gowdra | 3ab6d21 | 2020-03-24 17:33:15 -0700 | [diff] [blame] | 98 | discOnus sync.Map |
| 99 | onus sync.Map |
| 100 | portStats *OpenOltStatisticsMgr |
| 101 | metrics *pmmetrics.PmMetrics |
| 102 | stopCollector chan bool |
| 103 | stopHeartbeatCheck chan bool |
| 104 | activePorts sync.Map |
| 105 | stopIndications chan bool |
| 106 | isReadIndicationRoutineActive bool |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 107 | |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 108 | totalPonPorts uint32 |
| 109 | perPonOnuIndicationChannel map[uint32]onuIndicationChannels |
| 110 | perPonOnuIndicationChannelLock sync.Mutex |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 111 | |
| 112 | // Slice of channels. Each channel in slice, index by (mcast-group-id modulo MaxNumOfGroupHandlerChannels) |
| 113 | // A go routine per index, waits on a unique channel for incoming mcast flow or group (add/modify/remove). |
Girish Gowdra | 4736e5c | 2021-08-25 15:19:10 -0700 | [diff] [blame] | 114 | incomingMcastFlowOrGroup []chan McastFlowOrGroupControlBlock |
| 115 | stopMcastHandlerRoutine []chan bool |
| 116 | mcastHandlerRoutineActive []bool |
Gamze Abaka | c2c32a6 | 2021-03-11 11:44:18 +0000 | [diff] [blame] | 117 | |
| 118 | adapterPreviouslyConnected bool |
| 119 | agentPreviouslyConnected bool |
Girish Gowdra | 950326e | 2021-11-05 12:43:24 -0700 | [diff] [blame] | 120 | |
| 121 | isDeviceDeletionInProgress bool |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 122 | } |
| 123 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 124 | //OnuDevice represents ONU related info |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 125 | type OnuDevice struct { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 126 | deviceID string |
| 127 | deviceType string |
| 128 | serialNumber string |
| 129 | onuID uint32 |
| 130 | intfID uint32 |
| 131 | proxyDeviceID string |
| 132 | losRaised bool |
| 133 | rdiRaised bool |
| 134 | adapterEndpoint string |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 135 | } |
| 136 | |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 137 | type onuIndicationMsg struct { |
| 138 | ctx context.Context |
| 139 | indication *oop.Indication |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 140 | } |
| 141 | |
| 142 | type onuIndicationChannels struct { |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 143 | indicationChannel chan onuIndicationMsg |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 144 | stopChannel chan struct{} |
| 145 | } |
| 146 | |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 147 | //McastFlowOrGroupControlBlock is created per mcast flow/group add/modify/remove and pushed on the incomingMcastFlowOrGroup channel slice |
| 148 | //The McastFlowOrGroupControlBlock is then picked by the mcastFlowOrGroupChannelHandlerRoutine for further processing. |
| 149 | //There are MaxNumOfGroupHandlerChannels number of mcastFlowOrGroupChannelHandlerRoutine routines which monitor for any incoming mcast flow/group messages |
| 150 | //and process them serially. The mcast flow/group are assigned these routines based on formula (group-id modulo MaxNumOfGroupHandlerChannels) |
| 151 | type McastFlowOrGroupControlBlock struct { |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 152 | ctx context.Context // Flow/group handler context |
| 153 | flowOrGroupAction string // one of McastFlowOrGroupAdd, McastFlowOrGroupModify or McastFlowOrGroupDelete |
| 154 | flow *of.OfpFlowStats // Flow message (can be nil or valid flow) |
| 155 | group *of.OfpGroupEntry // Group message (can be nil or valid group) |
| 156 | errChan *chan error // channel to report the mcast Flow/group handling error |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 157 | } |
| 158 | |
Naga Manjunath | 7615e55 | 2019-10-11 22:35:47 +0530 | [diff] [blame] | 159 | var pmNames = []string{ |
| 160 | "rx_bytes", |
| 161 | "rx_packets", |
| 162 | "rx_mcast_packets", |
| 163 | "rx_bcast_packets", |
| 164 | "tx_bytes", |
| 165 | "tx_packets", |
| 166 | "tx_mcast_packets", |
| 167 | "tx_bcast_packets", |
| 168 | } |
| 169 | |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 170 | //NewOnuDevice creates a new Onu Device |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 171 | func NewOnuDevice(devID, deviceTp, serialNum string, onuID, intfID uint32, proxyDevID string, losRaised bool, adapterEndpoint string) *OnuDevice { |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 172 | var device OnuDevice |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 173 | device.deviceID = devID |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 174 | device.deviceType = deviceTp |
| 175 | device.serialNumber = serialNum |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 176 | device.onuID = onuID |
| 177 | device.intfID = intfID |
| 178 | device.proxyDeviceID = proxyDevID |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 179 | device.losRaised = losRaised |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 180 | device.adapterEndpoint = adapterEndpoint |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 181 | return &device |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 182 | } |
| 183 | |
| 184 | //NewDeviceHandler creates a new device handler |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 185 | func NewDeviceHandler(cc *vgrpc.Client, ep eventif.EventProxy, device *voltha.Device, adapter *OpenOLT, cm *config.ConfigManager, cfg *conf.AdapterFlags) *DeviceHandler { |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 186 | var dh DeviceHandler |
Matteo Scandolo | dfa7a97 | 2020-11-06 13:03:40 -0800 | [diff] [blame] | 187 | dh.cm = cm |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 188 | dh.coreClient = cc |
Devmalya Paul | fb990a5 | 2019-07-09 10:01:49 -0400 | [diff] [blame] | 189 | dh.EventProxy = ep |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 190 | cloned := (proto.Clone(device)).(*voltha.Device) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 191 | dh.device = cloned |
| 192 | dh.openOLT = adapter |
Girish Gowdra | ae56c72 | 2021-11-22 14:31:11 -0800 | [diff] [blame] | 193 | dh.exitChannel = make(chan int, 1) // TODO: Why buffered? |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 194 | dh.lockDevice = sync.RWMutex{} |
Girish Gowdra | ae56c72 | 2021-11-22 14:31:11 -0800 | [diff] [blame] | 195 | dh.stopCollector = make(chan bool, 2) // TODO: Why buffered? |
| 196 | dh.stopHeartbeatCheck = make(chan bool, 2) // TODO: Why buffered? |
Naga Manjunath | 7615e55 | 2019-10-11 22:35:47 +0530 | [diff] [blame] | 197 | 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] | 198 | dh.activePorts = sync.Map{} |
Girish Gowdra | ae56c72 | 2021-11-22 14:31:11 -0800 | [diff] [blame] | 199 | dh.stopIndications = make(chan bool, 1) // TODO: Why buffered? |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 200 | dh.perPonOnuIndicationChannel = make(map[uint32]onuIndicationChannels) |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 201 | dh.childAdapterClients = make(map[string]*vgrpc.Client) |
| 202 | dh.cfg = cfg |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 203 | // Create a slice of buffered channels for handling concurrent mcast flow/group. |
| 204 | dh.incomingMcastFlowOrGroup = make([]chan McastFlowOrGroupControlBlock, MaxNumOfGroupHandlerChannels) |
Girish Gowdra | 4736e5c | 2021-08-25 15:19:10 -0700 | [diff] [blame] | 205 | dh.stopMcastHandlerRoutine = make([]chan bool, MaxNumOfGroupHandlerChannels) |
| 206 | dh.mcastHandlerRoutineActive = make([]bool, MaxNumOfGroupHandlerChannels) |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 207 | for i := range dh.incomingMcastFlowOrGroup { |
| 208 | dh.incomingMcastFlowOrGroup[i] = make(chan McastFlowOrGroupControlBlock, MaxNumOfGroupHandlerChannels) |
Girish Gowdra | ae56c72 | 2021-11-22 14:31:11 -0800 | [diff] [blame] | 209 | dh.stopMcastHandlerRoutine[i] = make(chan bool) |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 210 | // Spin up a go routine to handling incoming mcast flow/group (add/modify/remove). |
| 211 | // There will be MaxNumOfGroupHandlerChannels number of mcastFlowOrGroupChannelHandlerRoutine go routines. |
| 212 | // These routines will be blocked on the dh.incomingMcastFlowOrGroup[mcast-group-id modulo MaxNumOfGroupHandlerChannels] channel |
| 213 | // for incoming mcast flow/group to be processed serially. |
Girish Gowdra | 4736e5c | 2021-08-25 15:19:10 -0700 | [diff] [blame] | 214 | dh.mcastHandlerRoutineActive[i] = true |
| 215 | go dh.mcastFlowOrGroupChannelHandlerRoutine(i, dh.incomingMcastFlowOrGroup[i], dh.stopMcastHandlerRoutine[i]) |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 216 | } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 217 | //TODO initialize the support classes. |
| 218 | return &dh |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 219 | } |
| 220 | |
| 221 | // start save the device to the data model |
| 222 | func (dh *DeviceHandler) start(ctx context.Context) { |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 223 | dh.lockDevice.Lock() |
| 224 | defer dh.lockDevice.Unlock() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 225 | logger.Debugw(ctx, "starting-device-agent", log.Fields{"device": dh.device}) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 226 | // Add the initial device to the local model |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 227 | logger.Debug(ctx, "device-agent-started") |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 228 | } |
| 229 | |
| 230 | // stop stops the device dh. Not much to do for now |
| 231 | func (dh *DeviceHandler) stop(ctx context.Context) { |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 232 | dh.lockDevice.Lock() |
| 233 | defer dh.lockDevice.Unlock() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 234 | logger.Debug(ctx, "stopping-device-agent") |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 235 | dh.exitChannel <- 1 |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 236 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 237 | logger.Debug(ctx, "device-agent-stopped") |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 238 | } |
| 239 | |
ssiddiqui | 04386ee | 2021-08-23 21:58:25 +0530 | [diff] [blame] | 240 | func (dh *DeviceHandler) getPonTechnology(intfID uint32) string { |
| 241 | for _, resourceRanges := range dh.deviceInfo.GetRanges() { |
| 242 | for _, pooledIntfID := range resourceRanges.GetIntfIds() { |
| 243 | if pooledIntfID == intfID { |
| 244 | return resourceRanges.GetTechnology() |
| 245 | } |
| 246 | } |
| 247 | } |
| 248 | return "" |
| 249 | } |
| 250 | |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 251 | func macifyIP(ip net.IP) string { |
| 252 | if len(ip) > 0 { |
| 253 | oct1 := strconv.FormatInt(int64(ip[12]), 16) |
| 254 | oct2 := strconv.FormatInt(int64(ip[13]), 16) |
| 255 | oct3 := strconv.FormatInt(int64(ip[14]), 16) |
| 256 | oct4 := strconv.FormatInt(int64(ip[15]), 16) |
| 257 | return fmt.Sprintf("00:00:%02v:%02v:%02v:%02v", oct1, oct2, oct3, oct4) |
| 258 | } |
| 259 | return "" |
| 260 | } |
| 261 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 262 | func generateMacFromHost(ctx context.Context, host string) (string, error) { |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 263 | var genmac string |
| 264 | var addr net.IP |
| 265 | var ips []string |
| 266 | var err error |
| 267 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 268 | logger.Debugw(ctx, "generating-mac-from-host", log.Fields{"host": host}) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 269 | |
| 270 | if addr = net.ParseIP(host); addr == nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 271 | logger.Debugw(ctx, "looking-up-hostname", log.Fields{"host": host}) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 272 | |
| 273 | if ips, err = net.LookupHost(host); err == nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 274 | logger.Debugw(ctx, "dns-result-ips", log.Fields{"ips": ips}) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 275 | if addr = net.ParseIP(ips[0]); addr == nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 276 | return "", olterrors.NewErrInvalidValue(log.Fields{"ip": ips[0]}, nil) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 277 | } |
| 278 | genmac = macifyIP(addr) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 279 | logger.Debugw(ctx, "using-ip-as-mac", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 280 | log.Fields{"host": ips[0], |
| 281 | "mac": genmac}) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 282 | return genmac, nil |
| 283 | } |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 284 | 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] | 285 | } |
| 286 | |
| 287 | genmac = macifyIP(addr) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 288 | logger.Debugw(ctx, "using-ip-as-mac", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 289 | log.Fields{"host": host, |
| 290 | "mac": genmac}) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 291 | return genmac, nil |
| 292 | } |
| 293 | |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 294 | func macAddressToUint32Array(mac string) []uint32 { |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 295 | slist := strings.Split(mac, ":") |
| 296 | result := make([]uint32, len(slist)) |
| 297 | var err error |
| 298 | var tmp int64 |
| 299 | for index, val := range slist { |
| 300 | if tmp, err = strconv.ParseInt(val, 16, 32); err != nil { |
| 301 | return []uint32{1, 2, 3, 4, 5, 6} |
| 302 | } |
| 303 | result[index] = uint32(tmp) |
| 304 | } |
| 305 | return result |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 306 | } |
| 307 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 308 | //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] | 309 | func GetportLabel(portNum uint32, portType voltha.Port_PortType) (string, error) { |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 310 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 311 | switch portType { |
| 312 | case voltha.Port_ETHERNET_NNI: |
| 313 | return fmt.Sprintf("nni-%d", portNum), nil |
| 314 | case voltha.Port_PON_OLT: |
| 315 | return fmt.Sprintf("pon-%d", portNum), nil |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 316 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 317 | |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 318 | return "", olterrors.NewErrInvalidValue(log.Fields{"port-type": portType}, nil) |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 319 | } |
| 320 | |
Elia Battiston | 596406d | 2022-02-02 12:19:00 +0100 | [diff] [blame] | 321 | func makeOfpPort(macAddress string, speedMbps uint32) *of.OfpPort { |
| 322 | if speedMbps == 0 { |
| 323 | //In case it was not set in the indication |
| 324 | //and no other value was provided |
| 325 | speedMbps = defaultPortSpeedMbps |
| 326 | } |
| 327 | |
| 328 | ofpPortSpeed := of.OfpPortFeatures_OFPPF_OTHER |
| 329 | switch speedMbps { |
| 330 | case 1000000: |
| 331 | ofpPortSpeed = of.OfpPortFeatures_OFPPF_1TB_FD |
| 332 | case 100000: |
| 333 | ofpPortSpeed = of.OfpPortFeatures_OFPPF_100GB_FD |
| 334 | case 40000: |
| 335 | ofpPortSpeed = of.OfpPortFeatures_OFPPF_40GB_FD |
| 336 | case 10000: |
| 337 | ofpPortSpeed = of.OfpPortFeatures_OFPPF_10GB_FD |
| 338 | case 1000: |
| 339 | ofpPortSpeed = of.OfpPortFeatures_OFPPF_1GB_FD |
| 340 | case 100: |
| 341 | ofpPortSpeed = of.OfpPortFeatures_OFPPF_100MB_FD |
| 342 | case 10: |
| 343 | ofpPortSpeed = of.OfpPortFeatures_OFPPF_10MB_FD |
| 344 | } |
| 345 | |
| 346 | capacity := uint32(ofpPortSpeed | of.OfpPortFeatures_OFPPF_FIBER) |
| 347 | |
| 348 | port := &of.OfpPort{ |
| 349 | HwAddr: macAddressToUint32Array(macAddress), |
| 350 | Config: 0, |
| 351 | State: uint32(of.OfpPortState_OFPPS_LIVE), |
| 352 | Curr: capacity, |
| 353 | Advertised: capacity, |
| 354 | Peer: capacity, |
| 355 | CurrSpeed: speedMbps * 1000, //kbps |
| 356 | MaxSpeed: speedMbps * 1000, //kbps |
| 357 | } |
| 358 | |
| 359 | return port |
| 360 | } |
| 361 | |
| 362 | func (dh *DeviceHandler) addPort(ctx context.Context, intfID uint32, portType voltha.Port_PortType, state string, speedMbps uint32) error { |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 363 | var operStatus common.OperStatus_Types |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 364 | if state == "up" { |
| 365 | operStatus = voltha.OperStatus_ACTIVE |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 366 | //populating the intfStatus map |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 367 | dh.activePorts.Store(intfID, true) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 368 | } else { |
| 369 | operStatus = voltha.OperStatus_DISCOVERED |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 370 | dh.activePorts.Store(intfID, false) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 371 | } |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 372 | portNum := plt.IntfIDToPortNo(intfID, portType) |
Chaitrashree G S | c0878ec | 2020-05-21 04:59:53 -0400 | [diff] [blame] | 373 | label, err := GetportLabel(intfID, portType) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 374 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 375 | 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] | 376 | } |
Chaitrashree G S | ded0a83 | 2020-01-09 20:21:48 -0500 | [diff] [blame] | 377 | |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 378 | // Check if port exists |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 379 | port, err := dh.getPortFromCore(ctx, &ca.PortFilter{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 380 | DeviceId: dh.device.Id, |
| 381 | Port: portNum, |
| 382 | }) |
| 383 | if err == nil && port.Type == portType { |
Girish Kumar | a1ea2aa | 2020-08-19 18:14:22 +0000 | [diff] [blame] | 384 | logger.Debug(ctx, "port-already-exists-updating-oper-status-of-port") |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 385 | err = dh.updatePortStateInCore(ctx, &ca.PortState{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 386 | DeviceId: dh.device.Id, |
| 387 | PortType: portType, |
| 388 | PortNo: portNum, |
| 389 | OperStatus: operStatus}) |
| 390 | if err != nil { |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 391 | return olterrors.NewErrAdapter("failed-to-update-port-state", log.Fields{ |
| 392 | "device-id": dh.device.Id, |
| 393 | "port-type": portType, |
| 394 | "port-number": portNum, |
| 395 | "oper-status": operStatus}, err).Log() |
Chaitrashree G S | ded0a83 | 2020-01-09 20:21:48 -0500 | [diff] [blame] | 396 | } |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 397 | return nil |
Chaitrashree G S | ded0a83 | 2020-01-09 20:21:48 -0500 | [diff] [blame] | 398 | } |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 399 | |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 400 | // Now create Port |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 401 | port = &voltha.Port{ |
| 402 | DeviceId: dh.device.Id, |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 403 | PortNo: portNum, |
| 404 | Label: label, |
| 405 | Type: portType, |
| 406 | OperStatus: operStatus, |
Elia Battiston | 596406d | 2022-02-02 12:19:00 +0100 | [diff] [blame] | 407 | OfpPort: makeOfpPort(dh.device.MacAddress, speedMbps), |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 408 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 409 | logger.Debugw(ctx, "sending-port-update-to-core", log.Fields{"port": port}) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 410 | // Synchronous call to update device - this method is run in its own go routine |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 411 | err = dh.createPortInCore(ctx, port) |
| 412 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 413 | return olterrors.NewErrAdapter("error-creating-port", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 414 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 415 | "port-type": portType}, err) |
Girish Gowdru | 1110ef2 | 2019-06-24 11:17:59 -0400 | [diff] [blame] | 416 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 417 | go dh.updateLocalDevice(ctx) |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 418 | return nil |
| 419 | } |
| 420 | |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 421 | func (dh *DeviceHandler) updateLocalDevice(ctx context.Context) { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 422 | device, err := dh.getDeviceFromCore(ctx, dh.device.Id) |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 423 | if err != nil || device == nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 424 | logger.Errorf(ctx, "device-not-found", log.Fields{"device-id": dh.device.Id}, err) |
| 425 | return |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 426 | } |
Girish Gowdra | be811ff | 2021-01-26 17:12:12 -0800 | [diff] [blame] | 427 | dh.lockDevice.Lock() |
| 428 | defer dh.lockDevice.Unlock() |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 429 | dh.device = device |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 430 | } |
| 431 | |
David Bainbridge | 95a3fcf | 2020-06-09 10:49:31 -0700 | [diff] [blame] | 432 | // nolint: gocyclo |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 433 | // readIndications to read the indications from the OLT device |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 434 | func (dh *DeviceHandler) readIndications(ctx context.Context) error { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 435 | 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] | 436 | defer func() { |
| 437 | dh.lockDevice.Lock() |
| 438 | dh.isReadIndicationRoutineActive = false |
| 439 | dh.lockDevice.Unlock() |
| 440 | }() |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 441 | indications, err := dh.startOpenOltIndicationStream(ctx) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 442 | if err != nil { |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 443 | return err |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 444 | } |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 445 | |
David Bainbridge | f5879ca | 2019-12-13 21:17:54 +0000 | [diff] [blame] | 446 | // Create an exponential backoff around re-enabling indications. The |
| 447 | // maximum elapsed time for the back off is set to 0 so that we will |
| 448 | // continue to retry. The max interval defaults to 1m, but is set |
| 449 | // here for code clarity |
| 450 | indicationBackoff := backoff.NewExponentialBackOff() |
| 451 | indicationBackoff.MaxElapsedTime = 0 |
| 452 | indicationBackoff.MaxInterval = 1 * time.Minute |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 453 | |
Girish Gowdra | 3ab6d21 | 2020-03-24 17:33:15 -0700 | [diff] [blame] | 454 | dh.lockDevice.Lock() |
| 455 | dh.isReadIndicationRoutineActive = true |
| 456 | dh.lockDevice.Unlock() |
| 457 | |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 458 | Loop: |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 459 | for { |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 460 | select { |
| 461 | case <-dh.stopIndications: |
divyadesai | 3af43e1 | 2020-08-18 07:10:54 +0000 | [diff] [blame] | 462 | 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] | 463 | break Loop |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 464 | default: |
| 465 | indication, err := indications.Recv() |
| 466 | if err == io.EOF { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 467 | logger.Infow(ctx, "eof-for-indications", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 468 | log.Fields{"err": err, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 469 | "device-id": dh.device.Id}) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 470 | // Use an exponential back off to prevent getting into a tight loop |
| 471 | duration := indicationBackoff.NextBackOff() |
| 472 | if duration == backoff.Stop { |
| 473 | // If we reach a maximum then warn and reset the backoff |
| 474 | // timer and keep attempting. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 475 | logger.Warnw(ctx, "maximum-indication-backoff-reached--resetting-backoff-timer", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 476 | log.Fields{"max-indication-backoff": indicationBackoff.MaxElapsedTime, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 477 | "device-id": dh.device.Id}) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 478 | indicationBackoff.Reset() |
| 479 | } |
David Bainbridge | 95a3fcf | 2020-06-09 10:49:31 -0700 | [diff] [blame] | 480 | |
| 481 | // On failure process a backoff timer while watching for stopIndications |
| 482 | // events |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 483 | backoffTimer := time.NewTimer(indicationBackoff.NextBackOff()) |
David Bainbridge | 95a3fcf | 2020-06-09 10:49:31 -0700 | [diff] [blame] | 484 | select { |
| 485 | case <-dh.stopIndications: |
divyadesai | 3af43e1 | 2020-08-18 07:10:54 +0000 | [diff] [blame] | 486 | 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] | 487 | if !backoffTimer.Stop() { |
| 488 | <-backoffTimer.C |
David Bainbridge | 95a3fcf | 2020-06-09 10:49:31 -0700 | [diff] [blame] | 489 | } |
| 490 | break Loop |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 491 | case <-backoffTimer.C: |
| 492 | // backoffTimer expired continue |
David Bainbridge | 95a3fcf | 2020-06-09 10:49:31 -0700 | [diff] [blame] | 493 | } |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 494 | if indications, err = dh.startOpenOltIndicationStream(ctx); err != nil { |
| 495 | return err |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 496 | } |
| 497 | continue |
David Bainbridge | f5879ca | 2019-12-13 21:17:54 +0000 | [diff] [blame] | 498 | } |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 499 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 500 | logger.Errorw(ctx, "read-indication-error", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 501 | log.Fields{"err": err, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 502 | "device-id": dh.device.Id}) |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 503 | // Close the stream, and re-initialize it |
| 504 | if err = indications.CloseSend(); err != nil { |
| 505 | // Ok to ignore here, because we landed here due to a problem on the stream |
| 506 | // In all probability, the closeSend call may fail |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 507 | logger.Debugw(ctx, "error-closing-send stream--error-ignored", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 508 | log.Fields{"err": err, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 509 | "device-id": dh.device.Id}) |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 510 | } |
Matteo Scandolo | f16389e | 2021-05-18 00:47:08 +0000 | [diff] [blame] | 511 | if indications, err = dh.startOpenOltIndicationStream(ctx); err != nil { |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 512 | return err |
| 513 | } |
| 514 | // once we re-initialized the indication stream, continue to read indications |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 515 | continue |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 516 | } |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 517 | // Reset backoff if we have a successful receive |
| 518 | indicationBackoff.Reset() |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 519 | // When OLT is admin down, ignore all indications. |
Girish Gowdra | 852ad91 | 2021-05-04 00:05:50 -0700 | [diff] [blame] | 520 | if dh.device.AdminState == voltha.AdminState_DISABLED && !isIndicationAllowedDuringOltAdminDown(indication) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 521 | logger.Debugw(ctx, "olt-is-admin-down, ignore indication", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 522 | log.Fields{"indication": indication, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 523 | "device-id": dh.device.Id}) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 524 | continue |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 525 | } |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 526 | dh.handleIndication(ctx, indication) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 527 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 528 | } |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 529 | // Close the send stream |
| 530 | _ = indications.CloseSend() // Ok to ignore error, as we stopping the readIndication anyway |
Girish Gowdra | 3ab6d21 | 2020-03-24 17:33:15 -0700 | [diff] [blame] | 531 | |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 532 | return nil |
| 533 | } |
| 534 | |
| 535 | func (dh *DeviceHandler) startOpenOltIndicationStream(ctx context.Context) (oop.Openolt_EnableIndicationClient, error) { |
Girish Gowdra | 852ad91 | 2021-05-04 00:05:50 -0700 | [diff] [blame] | 536 | logger.Infow(ctx, "enabling read indications", log.Fields{"device-id": dh.device.Id}) |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 537 | indications, err := dh.Client.EnableIndication(ctx, new(oop.Empty)) |
| 538 | if err != nil { |
| 539 | return nil, olterrors.NewErrCommunication("indication-read-failure", log.Fields{"device-id": dh.device.Id}, err).Log() |
| 540 | } |
| 541 | if indications == nil { |
| 542 | return nil, olterrors.NewErrInvalidValue(log.Fields{"indications": nil, "device-id": dh.device.Id}, nil).Log() |
| 543 | } |
Girish Gowdra | 852ad91 | 2021-05-04 00:05:50 -0700 | [diff] [blame] | 544 | logger.Infow(ctx, "read indication started successfully", log.Fields{"device-id": dh.device.Id}) |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 545 | return indications, nil |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 546 | } |
| 547 | |
| 548 | // isIndicationAllowedDuringOltAdminDown returns true if the indication is allowed during OLT Admin down, else false |
| 549 | func isIndicationAllowedDuringOltAdminDown(indication *oop.Indication) bool { |
| 550 | switch indication.Data.(type) { |
| 551 | case *oop.Indication_OltInd, *oop.Indication_IntfInd, *oop.Indication_IntfOperInd: |
| 552 | return true |
| 553 | |
| 554 | default: |
| 555 | return false |
| 556 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 557 | } |
| 558 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 559 | func (dh *DeviceHandler) handleOltIndication(ctx context.Context, oltIndication *oop.OltIndication) error { |
Girish Gowdra | c1b9d5e | 2021-04-22 12:47:44 -0700 | [diff] [blame] | 560 | raisedTs := time.Now().Unix() |
Gamze Abaka | a1a5052 | 2019-10-03 19:28:27 +0000 | [diff] [blame] | 561 | if oltIndication.OperState == "up" && dh.transitionMap.currentDeviceState != deviceStateUp { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 562 | dh.transitionMap.Handle(ctx, DeviceUpInd) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 563 | } else if oltIndication.OperState == "down" { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 564 | dh.transitionMap.Handle(ctx, DeviceDownInd) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 565 | } |
Daniele Rossi | 051466a | 2019-07-26 13:39:37 +0000 | [diff] [blame] | 566 | // Send or clear Alarm |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 567 | 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] | 568 | return olterrors.NewErrAdapter("failed-indication", log.Fields{ |
divyadesai | 3af43e1 | 2020-08-18 07:10:54 +0000 | [diff] [blame] | 569 | "device-id": dh.device.Id, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 570 | "indication": oltIndication, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 571 | "timestamp": raisedTs}, err) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 572 | } |
| 573 | return nil |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 574 | } |
| 575 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 576 | // nolint: gocyclo |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 577 | func (dh *DeviceHandler) handleIndication(ctx context.Context, indication *oop.Indication) { |
Girish Gowdra | c1b9d5e | 2021-04-22 12:47:44 -0700 | [diff] [blame] | 578 | raisedTs := time.Now().Unix() |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 579 | switch indication.Data.(type) { |
| 580 | case *oop.Indication_OltInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 581 | span, ctx := log.CreateChildSpan(ctx, "olt-indication", log.Fields{"device-id": dh.device.Id}) |
| 582 | defer span.Finish() |
Girish Gowdra | 852ad91 | 2021-05-04 00:05:50 -0700 | [diff] [blame] | 583 | logger.Infow(ctx, "received olt indication", log.Fields{"device-id": dh.device.Id, "olt-ind": indication.GetOltInd()}) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 584 | if err := dh.handleOltIndication(ctx, indication.GetOltInd()); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 585 | _ = 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] | 586 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 587 | case *oop.Indication_IntfInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 588 | span, ctx := log.CreateChildSpan(ctx, "interface-indication", log.Fields{"device-id": dh.device.Id}) |
| 589 | defer span.Finish() |
| 590 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 591 | intfInd := indication.GetIntfInd() |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 592 | go func() { |
Elia Battiston | 596406d | 2022-02-02 12:19:00 +0100 | [diff] [blame] | 593 | if err := dh.addPort(ctx, intfInd.GetIntfId(), voltha.Port_PON_OLT, intfInd.GetOperState(), defaultPortSpeedMbps); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 594 | _ = 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] | 595 | } |
| 596 | }() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 597 | 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] | 598 | case *oop.Indication_IntfOperInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 599 | span, ctx := log.CreateChildSpan(ctx, "interface-oper-indication", log.Fields{"device-id": dh.device.Id}) |
| 600 | defer span.Finish() |
| 601 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 602 | intfOperInd := indication.GetIntfOperInd() |
| 603 | if intfOperInd.GetType() == "nni" { |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 604 | go func() { |
Elia Battiston | 596406d | 2022-02-02 12:19:00 +0100 | [diff] [blame] | 605 | if err := dh.addPort(ctx, intfOperInd.GetIntfId(), voltha.Port_ETHERNET_NNI, intfOperInd.GetOperState(), intfOperInd.GetSpeed()); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 606 | _ = 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] | 607 | } |
| 608 | }() |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 609 | } else if intfOperInd.GetType() == "pon" { |
| 610 | // TODO: Check what needs to be handled here for When PON PORT down, ONU will be down |
| 611 | // Handle pon port update |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 612 | go func() { |
Elia Battiston | 596406d | 2022-02-02 12:19:00 +0100 | [diff] [blame] | 613 | if err := dh.addPort(ctx, intfOperInd.GetIntfId(), voltha.Port_PON_OLT, intfOperInd.GetOperState(), defaultPortSpeedMbps); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 614 | _ = 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] | 615 | } |
| 616 | }() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 617 | go dh.eventMgr.oltIntfOperIndication(ctx, indication.GetIntfOperInd(), dh.device.Id, raisedTs) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 618 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 619 | logger.Infow(ctx, "received-interface-oper-indication", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 620 | log.Fields{"interfaceOperInd": intfOperInd, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 621 | "device-id": dh.device.Id}) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 622 | case *oop.Indication_OnuDiscInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 623 | span, ctx := log.CreateChildSpan(ctx, "onu-discovery-indication", log.Fields{"device-id": dh.device.Id}) |
| 624 | defer span.Finish() |
| 625 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 626 | onuDiscInd := indication.GetOnuDiscInd() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 627 | logger.Infow(ctx, "received-onu-discovery-indication", log.Fields{"OnuDiscInd": onuDiscInd, "device-id": dh.device.Id}) |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 628 | //put message to channel and return immediately |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 629 | dh.putOnuIndicationToChannel(ctx, indication, onuDiscInd.GetIntfId()) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 630 | case *oop.Indication_OnuInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 631 | span, ctx := log.CreateChildSpan(ctx, "onu-indication", log.Fields{"device-id": dh.device.Id}) |
| 632 | defer span.Finish() |
| 633 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 634 | onuInd := indication.GetOnuInd() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 635 | 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] | 636 | //put message to channel and return immediately |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 637 | dh.putOnuIndicationToChannel(ctx, indication, onuInd.GetIntfId()) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 638 | case *oop.Indication_OmciInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 639 | span, ctx := log.CreateChildSpan(ctx, "omci-indication", log.Fields{"device-id": dh.device.Id}) |
| 640 | defer span.Finish() |
| 641 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 642 | omciInd := indication.GetOmciInd() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 643 | 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] | 644 | go func() { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 645 | if err := dh.omciIndication(ctx, omciInd); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 646 | _ = 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] | 647 | } |
| 648 | }() |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 649 | case *oop.Indication_PktInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 650 | span, ctx := log.CreateChildSpan(ctx, "packet-indication", log.Fields{"device-id": dh.device.Id}) |
| 651 | defer span.Finish() |
| 652 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 653 | pktInd := indication.GetPktInd() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 654 | logger.Debugw(ctx, "received-packet-indication", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 655 | "intf-type": pktInd.IntfId, |
| 656 | "intf-id": pktInd.IntfId, |
| 657 | "gem-port-id": pktInd.GemportId, |
| 658 | "port-no": pktInd.PortNo, |
| 659 | "device-id": dh.device.Id, |
| 660 | }) |
| 661 | |
| 662 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 663 | logger.Debugw(ctx, "received-packet-indication-packet", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 664 | "intf-type": pktInd.IntfId, |
| 665 | "intf-id": pktInd.IntfId, |
| 666 | "gem-port-id": pktInd.GemportId, |
| 667 | "port-no": pktInd.PortNo, |
| 668 | "packet": hex.EncodeToString(pktInd.Pkt), |
| 669 | "device-id": dh.device.Id, |
| 670 | }) |
| 671 | } |
| 672 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 673 | go func() { |
| 674 | if err := dh.handlePacketIndication(ctx, pktInd); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 675 | _ = 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] | 676 | } |
| 677 | }() |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 678 | case *oop.Indication_PortStats: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 679 | span, ctx := log.CreateChildSpan(ctx, "port-statistics-indication", log.Fields{"device-id": dh.device.Id}) |
| 680 | defer span.Finish() |
| 681 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 682 | portStats := indication.GetPortStats() |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 683 | go dh.portStats.PortStatisticsIndication(ctx, portStats, dh.totalPonPorts) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 684 | case *oop.Indication_FlowStats: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 685 | span, ctx := log.CreateChildSpan(ctx, "flow-stats-indication", log.Fields{"device-id": dh.device.Id}) |
| 686 | defer span.Finish() |
| 687 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 688 | flowStats := indication.GetFlowStats() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 689 | 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] | 690 | case *oop.Indication_AlarmInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 691 | span, ctx := log.CreateChildSpan(ctx, "alarm-indication", log.Fields{"device-id": dh.device.Id}) |
| 692 | defer span.Finish() |
| 693 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 694 | alarmInd := indication.GetAlarmInd() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 695 | logger.Infow(ctx, "received-alarm-indication", log.Fields{"AlarmInd": alarmInd, "device-id": dh.device.Id}) |
| 696 | go dh.eventMgr.ProcessEvents(ctx, alarmInd, dh.device.Id, raisedTs) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 697 | } |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 698 | } |
| 699 | |
| 700 | // doStateUp handle the olt up indication and update to voltha core |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 701 | func (dh *DeviceHandler) doStateUp(ctx context.Context) error { |
Thomas Lee S | 85f3731 | 2020-04-03 17:06:12 +0530 | [diff] [blame] | 702 | //starting the stat collector |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 703 | go startCollector(ctx, dh) |
Thomas Lee S | 85f3731 | 2020-04-03 17:06:12 +0530 | [diff] [blame] | 704 | |
Girish Gowdra | 618fa57 | 2021-09-01 17:19:29 -0700 | [diff] [blame] | 705 | // instantiate the mcast handler routines. |
| 706 | for i := range dh.incomingMcastFlowOrGroup { |
| 707 | // We land inside the below "if" code path, after the OLT comes back from a reboot, otherwise the routines |
| 708 | // are already active when the DeviceHandler module is first instantiated (as part of Adopt_device RPC invocation). |
| 709 | if !dh.mcastHandlerRoutineActive[i] { |
| 710 | // Spin up a go routine to handling incoming mcast flow/group (add/modify/remove). |
| 711 | // There will be MaxNumOfGroupHandlerChannels number of mcastFlowOrGroupChannelHandlerRoutine go routines. |
| 712 | // These routines will be blocked on the dh.incomingMcastFlowOrGroup[mcast-group-id modulo MaxNumOfGroupHandlerChannels] channel |
| 713 | // for incoming mcast flow/group to be processed serially. |
| 714 | dh.mcastHandlerRoutineActive[i] = true |
| 715 | go dh.mcastFlowOrGroupChannelHandlerRoutine(i, dh.incomingMcastFlowOrGroup[i], dh.stopMcastHandlerRoutine[i]) |
| 716 | } |
| 717 | } |
| 718 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 719 | // Synchronous call to update device state - this method is run in its own go routine |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 720 | if err := dh.updateDeviceStateInCore(ctx, &ca.DeviceStateFilter{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 721 | DeviceId: dh.device.Id, |
| 722 | OperStatus: voltha.OperStatus_ACTIVE, |
| 723 | ConnStatus: voltha.ConnectStatus_REACHABLE, |
| 724 | }); err != nil { |
| 725 | return olterrors.NewErrAdapter("device-state-update-failed", log.Fields{"device-id": dh.device.Id}, err) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 726 | } |
Gamze Abaka | 07868a5 | 2020-12-17 14:19:28 +0000 | [diff] [blame] | 727 | |
| 728 | //Clear olt communication failure event |
| 729 | dh.device.ConnectStatus = voltha.ConnectStatus_REACHABLE |
| 730 | dh.device.OperStatus = voltha.OperStatus_ACTIVE |
Girish Gowdra | c1b9d5e | 2021-04-22 12:47:44 -0700 | [diff] [blame] | 731 | raisedTs := time.Now().Unix() |
Gamze Abaka | 07868a5 | 2020-12-17 14:19:28 +0000 | [diff] [blame] | 732 | go dh.eventMgr.oltCommunicationEvent(ctx, dh.device, raisedTs) |
| 733 | |
Gamze Abaka | c2c32a6 | 2021-03-11 11:44:18 +0000 | [diff] [blame] | 734 | //check adapter and agent reconcile status |
| 735 | //reboot olt if needed (olt disconnection case) |
| 736 | if dh.adapterPreviouslyConnected != dh.agentPreviouslyConnected { |
| 737 | logger.Warnw(ctx, "different-reconcile-status-between-adapter-and-agent-rebooting-device", |
| 738 | log.Fields{ |
| 739 | "device-id": dh.device.Id, |
| 740 | "adapter-status": dh.adapterPreviouslyConnected, |
| 741 | "agent-status": dh.agentPreviouslyConnected, |
| 742 | }) |
| 743 | _ = dh.RebootDevice(ctx, dh.device) |
| 744 | } |
| 745 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 746 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 747 | } |
| 748 | |
| 749 | // doStateDown handle the olt down indication |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 750 | func (dh *DeviceHandler) doStateDown(ctx context.Context) error { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 751 | 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] | 752 | |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 753 | device, err := dh.getDeviceFromCore(ctx, dh.device.Id) |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 754 | if err != nil || device == nil { |
| 755 | /*TODO: needs to handle error scenarios */ |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 756 | return olterrors.NewErrNotFound("device", log.Fields{"device-id": dh.device.Id}, err) |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 757 | } |
| 758 | |
| 759 | cloned := proto.Clone(device).(*voltha.Device) |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 760 | |
| 761 | //Update the device oper state and connection status |
| 762 | cloned.OperStatus = voltha.OperStatus_UNKNOWN |
Girish Gowdra | be811ff | 2021-01-26 17:12:12 -0800 | [diff] [blame] | 763 | dh.lockDevice.Lock() |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 764 | dh.device = cloned |
Girish Gowdra | be811ff | 2021-01-26 17:12:12 -0800 | [diff] [blame] | 765 | dh.lockDevice.Unlock() |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 766 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 767 | if err = dh.updateDeviceStateInCore(ctx, &ca.DeviceStateFilter{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 768 | DeviceId: cloned.Id, |
| 769 | OperStatus: cloned.OperStatus, |
| 770 | ConnStatus: cloned.ConnectStatus, |
| 771 | }); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 772 | 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] | 773 | } |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 774 | |
| 775 | //get the child device for the parent device |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 776 | onuDevices, err := dh.getChildDevicesFromCore(ctx, dh.device.Id) |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 777 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 778 | 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] | 779 | } |
| 780 | for _, onuDevice := range onuDevices.Items { |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 781 | // Update onu state as down in onu adapter |
| 782 | onuInd := oop.OnuIndication{} |
| 783 | onuInd.OperState = "down" |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 784 | |
| 785 | ogClient, err := dh.getChildAdapterServiceClient(onuDevice.AdapterEndpoint) |
| 786 | if err != nil { |
| 787 | return err |
| 788 | } |
| 789 | subCtx, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), dh.cfg.RPCTimeout) |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 790 | _, err = ogClient.OnuIndication(subCtx, &ia.OnuIndicationMessage{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 791 | DeviceId: onuDevice.Id, |
| 792 | OnuIndication: &onuInd, |
| 793 | }) |
| 794 | cancel() |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 795 | if err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 796 | _ = olterrors.NewErrCommunication("inter-adapter-send-failed", log.Fields{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 797 | "source": dh.openOLT.config.AdapterEndpoint, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 798 | "onu-indicator": onuInd, |
| 799 | "device-type": onuDevice.Type, |
| 800 | "device-id": onuDevice.Id}, err).LogAt(log.ErrorLevel) |
serkant.uluderya | 245caba | 2019-09-24 23:15:29 -0700 | [diff] [blame] | 801 | //Do not return here and continue to process other ONUs |
Girish Gowdra | be811ff | 2021-01-26 17:12:12 -0800 | [diff] [blame] | 802 | } else { |
| 803 | logger.Debugw(ctx, "sending inter adapter down ind to onu success", log.Fields{"olt-device-id": device.Id, "onu-device-id": onuDevice.Id}) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 804 | } |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 805 | } |
Girish Gowdra | be811ff | 2021-01-26 17:12:12 -0800 | [diff] [blame] | 806 | dh.lockDevice.Lock() |
serkant.uluderya | 245caba | 2019-09-24 23:15:29 -0700 | [diff] [blame] | 807 | /* Discovered ONUs entries need to be cleared , since after OLT |
| 808 | is up, it starts sending discovery indications again*/ |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 809 | dh.discOnus = sync.Map{} |
Girish Gowdra | be811ff | 2021-01-26 17:12:12 -0800 | [diff] [blame] | 810 | dh.lockDevice.Unlock() |
| 811 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 812 | logger.Debugw(ctx, "do-state-down-end", log.Fields{"device-id": device.Id}) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 813 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 814 | } |
| 815 | |
| 816 | // doStateInit dial the grpc before going to init state |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 817 | func (dh *DeviceHandler) doStateInit(ctx context.Context) error { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 818 | var err error |
Gamze Abaka | 49c40b3 | 2021-05-06 09:30:41 +0000 | [diff] [blame] | 819 | |
| 820 | // if the connection is already available, close the previous connection (olt reboot case) |
| 821 | if dh.clientCon != nil { |
| 822 | if err = dh.clientCon.Close(); err != nil { |
| 823 | logger.Errorw(ctx, "failed-to-close-previous-connection", log.Fields{"device-id": dh.device.Id}) |
| 824 | } else { |
| 825 | logger.Debugw(ctx, "previous-grpc-channel-closed-successfully", log.Fields{"device-id": dh.device.Id}) |
| 826 | } |
| 827 | } |
| 828 | |
| 829 | // Use Interceptors to automatically inject and publish Open Tracing Spans by this GRPC client |
Girish Kumar | 93e9174 | 2020-07-27 16:43:19 +0000 | [diff] [blame] | 830 | dh.clientCon, err = grpc.Dial(dh.device.GetHostAndPort(), |
| 831 | grpc.WithInsecure(), |
| 832 | grpc.WithBlock(), |
| 833 | grpc.WithStreamInterceptor(grpc_middleware.ChainStreamClient( |
Girish Kumar | 935f7af | 2020-08-18 11:59:42 +0000 | [diff] [blame] | 834 | grpc_opentracing.StreamClientInterceptor(grpc_opentracing.WithTracer(log.ActiveTracerProxy{})), |
Girish Kumar | 93e9174 | 2020-07-27 16:43:19 +0000 | [diff] [blame] | 835 | )), |
| 836 | grpc.WithUnaryInterceptor(grpc_middleware.ChainUnaryClient( |
Girish Kumar | 935f7af | 2020-08-18 11:59:42 +0000 | [diff] [blame] | 837 | grpc_opentracing.UnaryClientInterceptor(grpc_opentracing.WithTracer(log.ActiveTracerProxy{})), |
Girish Kumar | 93e9174 | 2020-07-27 16:43:19 +0000 | [diff] [blame] | 838 | ))) |
| 839 | |
| 840 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 841 | return olterrors.NewErrCommunication("dial-failure", log.Fields{ |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 842 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 843 | "host-and-port": dh.device.GetHostAndPort()}, err) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 844 | } |
| 845 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 846 | } |
| 847 | |
| 848 | // postInit create olt client instance to invoke RPC on the olt device |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 849 | func (dh *DeviceHandler) postInit(ctx context.Context) error { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 850 | dh.Client = oop.NewOpenoltClient(dh.clientCon) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 851 | dh.transitionMap.Handle(ctx, GrpcConnected) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 852 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 853 | } |
| 854 | |
| 855 | // doStateConnected get the device info and update to voltha core |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 856 | func (dh *DeviceHandler) doStateConnected(ctx context.Context) error { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 857 | var err error |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 858 | 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] | 859 | |
| 860 | // Case where OLT is disabled and then rebooted. |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 861 | device, err := dh.getDeviceFromCore(ctx, dh.device.Id) |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 862 | if err != nil || device == nil { |
| 863 | /*TODO: needs to handle error scenarios */ |
| 864 | return olterrors.NewErrAdapter("device-fetch-failed", log.Fields{"device-id": dh.device.Id}, err).LogAt(log.ErrorLevel) |
| 865 | } |
| 866 | if device.AdminState == voltha.AdminState_DISABLED { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 867 | logger.Debugln(ctx, "do-state-connected--device-admin-state-down") |
Girish Gowdru | 0fe5f7e | 2019-05-28 05:12:27 -0400 | [diff] [blame] | 868 | |
| 869 | cloned := proto.Clone(device).(*voltha.Device) |
| 870 | cloned.ConnectStatus = voltha.ConnectStatus_REACHABLE |
| 871 | cloned.OperStatus = voltha.OperStatus_UNKNOWN |
| 872 | dh.device = cloned |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 873 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 874 | if err = dh.updateDeviceStateInCore(ctx, &ca.DeviceStateFilter{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 875 | DeviceId: cloned.Id, |
| 876 | OperStatus: cloned.OperStatus, |
| 877 | ConnStatus: cloned.ConnectStatus, |
| 878 | }); err != nil { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 879 | 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] | 880 | } |
| 881 | |
Chaitrashree G S | 4412419 | 2019-08-07 20:21:36 -0400 | [diff] [blame] | 882 | // 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] | 883 | _, err = dh.Client.DisableOlt(ctx, new(oop.Empty)) |
Girish Gowdru | 0fe5f7e | 2019-05-28 05:12:27 -0400 | [diff] [blame] | 884 | if err != nil { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 885 | 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] | 886 | } |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 887 | // We should still go ahead an initialize various device handler modules so that when OLT is re-enabled, we have |
| 888 | // all the modules initialized and ready to handle incoming ONUs. |
| 889 | |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 890 | err = dh.initializeDeviceHandlerModules(ctx) |
| 891 | if err != nil { |
| 892 | 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] | 893 | } |
Girish Gowdru | 0fe5f7e | 2019-05-28 05:12:27 -0400 | [diff] [blame] | 894 | |
| 895 | // Start reading indications |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 896 | go func() { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 897 | if err = dh.readIndications(ctx); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 898 | _ = 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] | 899 | } |
| 900 | }() |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 901 | |
| 902 | go startHeartbeatCheck(ctx, dh) |
| 903 | |
Girish Gowdru | 0fe5f7e | 2019-05-28 05:12:27 -0400 | [diff] [blame] | 904 | return nil |
| 905 | } |
| 906 | |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 907 | ports, err := dh.listDevicePortsFromCore(ctx, dh.device.Id) |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 908 | if err != nil { |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 909 | /*TODO: needs to handle error scenarios */ |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 910 | 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] | 911 | } |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 912 | dh.populateActivePorts(ctx, ports.Items) |
| 913 | if err := dh.disableAdminDownPorts(ctx, ports.Items); err != nil { |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 914 | return olterrors.NewErrAdapter("port-status-update-failed", log.Fields{"ports": ports}, err) |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 915 | } |
| 916 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 917 | if err := dh.initializeDeviceHandlerModules(ctx); err != nil { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 918 | 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] | 919 | } |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 920 | |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 921 | // Start reading indications |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 922 | go func() { |
| 923 | if err := dh.readIndications(ctx); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 924 | _ = 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] | 925 | } |
| 926 | }() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 927 | go dh.updateLocalDevice(ctx) |
Rohan Agrawal | da5e0b2 | 2020-05-20 11:10:26 +0000 | [diff] [blame] | 928 | |
| 929 | if device.PmConfigs != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 930 | dh.UpdatePmConfig(ctx, device.PmConfigs) |
Rohan Agrawal | da5e0b2 | 2020-05-20 11:10:26 +0000 | [diff] [blame] | 931 | } |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 932 | |
| 933 | go startHeartbeatCheck(ctx, dh) |
| 934 | |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 935 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 936 | } |
| 937 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 938 | func (dh *DeviceHandler) initializeDeviceHandlerModules(ctx context.Context) error { |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 939 | var err error |
| 940 | dh.deviceInfo, err = dh.populateDeviceInfo(ctx) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 941 | |
| 942 | if err != nil { |
| 943 | return olterrors.NewErrAdapter("populate-device-info-failed", log.Fields{"device-id": dh.device.Id}, err) |
| 944 | } |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 945 | dh.totalPonPorts = dh.deviceInfo.GetPonPorts() |
| 946 | dh.agentPreviouslyConnected = dh.deviceInfo.PreviouslyConnected |
yasin sapli | d056627 | 2021-12-21 09:10:30 +0000 | [diff] [blame^] | 947 | // +1 is for NNI |
| 948 | dh.resourceMgr = make([]*rsrcMgr.OpenOltResourceMgr, dh.totalPonPorts+1) |
| 949 | dh.flowMgr = make([]*OpenOltFlowMgr, dh.totalPonPorts+1) |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 950 | var i uint32 |
yasin sapli | d056627 | 2021-12-21 09:10:30 +0000 | [diff] [blame^] | 951 | // Index from 0 to until totalPonPorts ( Ex: 0 .. 15 ) -> PonPort Managers |
| 952 | // Index totalPonPorts ( Ex: 16 ) -> NniPort Manager |
| 953 | // There is only one NNI manager since multiple NNI is not supported for now |
| 954 | for i = 0; i < dh.totalPonPorts+1; i++ { |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 955 | // Instantiate resource manager |
| 956 | if dh.resourceMgr[i] = rsrcMgr.NewResourceMgr(ctx, i, dh.device.Id, dh.openOLT.KVStoreAddress, dh.openOLT.KVStoreType, dh.device.Type, dh.deviceInfo, dh.cm.Backend.PathPrefix); dh.resourceMgr[i] == nil { |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 957 | return olterrors.ErrResourceManagerInstantiating |
| 958 | } |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 959 | } |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 960 | // GroupManager instance is per OLT. But it needs a reference to any instance of resourceMgr to interface with |
| 961 | // the KV store to manage mcast group data. Provide the first instance (0th index) |
| 962 | if dh.groupMgr = NewGroupManager(ctx, dh, dh.resourceMgr[0]); dh.groupMgr == nil { |
| 963 | return olterrors.ErrGroupManagerInstantiating |
| 964 | } |
yasin sapli | d056627 | 2021-12-21 09:10:30 +0000 | [diff] [blame^] | 965 | for i = 0; i < dh.totalPonPorts+1; i++ { |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 966 | // Instantiate flow manager |
| 967 | if dh.flowMgr[i] = NewFlowManager(ctx, dh, dh.resourceMgr[i], dh.groupMgr, i); dh.flowMgr[i] == nil { |
| 968 | return olterrors.ErrFlowManagerInstantiating |
| 969 | } |
Girish Gowdra | 76a1b09 | 2021-07-28 10:07:04 -0700 | [diff] [blame] | 970 | dh.resourceMgr[i].TechprofileRef = dh.flowMgr[i].techprofile |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 971 | } |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 972 | /* TODO: Instantiate Alarm , stats , BW managers */ |
| 973 | /* Instantiating Event Manager to handle Alarms and KPIs */ |
| 974 | dh.eventMgr = NewEventMgr(dh.EventProxy, dh) |
| 975 | |
| 976 | // Stats config for new device |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 977 | dh.portStats = NewOpenOltStatsMgr(ctx, dh) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 978 | |
| 979 | return nil |
| 980 | |
| 981 | } |
| 982 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 983 | func (dh *DeviceHandler) populateDeviceInfo(ctx context.Context) (*oop.DeviceInfo, error) { |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 984 | var err error |
| 985 | var deviceInfo *oop.DeviceInfo |
| 986 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 987 | 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] | 988 | |
| 989 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 990 | return nil, olterrors.NewErrPersistence("get", "device", 0, nil, err) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 991 | } |
| 992 | if deviceInfo == nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 993 | return nil, olterrors.NewErrInvalidValue(log.Fields{"device": nil}, nil) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 994 | } |
| 995 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 996 | 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] | 997 | dh.device.Root = true |
| 998 | dh.device.Vendor = deviceInfo.Vendor |
| 999 | dh.device.Model = deviceInfo.Model |
| 1000 | dh.device.SerialNumber = deviceInfo.DeviceSerialNumber |
| 1001 | dh.device.HardwareVersion = deviceInfo.HardwareVersion |
| 1002 | dh.device.FirmwareVersion = deviceInfo.FirmwareVersion |
| 1003 | |
| 1004 | if deviceInfo.DeviceId == "" { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1005 | 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] | 1006 | host := strings.Split(dh.device.GetHostAndPort(), ":")[0] |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1007 | genmac, err := generateMacFromHost(ctx, host) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 1008 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1009 | 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] | 1010 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1011 | 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] | 1012 | dh.device.MacAddress = genmac |
| 1013 | } else { |
| 1014 | dh.device.MacAddress = deviceInfo.DeviceId |
| 1015 | } |
| 1016 | |
| 1017 | // Synchronous call to update device - this method is run in its own go routine |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1018 | if err = dh.updateDeviceInCore(ctx, dh.device); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1019 | 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] | 1020 | } |
| 1021 | |
| 1022 | return deviceInfo, nil |
| 1023 | } |
| 1024 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1025 | func startCollector(ctx context.Context, dh *DeviceHandler) { |
Matteo Scandolo | 861e06e | 2021-05-26 11:51:46 -0700 | [diff] [blame] | 1026 | logger.Debugw(ctx, "starting-collector", log.Fields{"device-id": dh.device.Id}) |
Naga Manjunath | 7615e55 | 2019-10-11 22:35:47 +0530 | [diff] [blame] | 1027 | for { |
| 1028 | select { |
| 1029 | case <-dh.stopCollector: |
divyadesai | 3af43e1 | 2020-08-18 07:10:54 +0000 | [diff] [blame] | 1030 | 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] | 1031 | return |
Rohan Agrawal | da5e0b2 | 2020-05-20 11:10:26 +0000 | [diff] [blame] | 1032 | case <-time.After(time.Duration(dh.metrics.ToPmConfigs().DefaultFreq) * time.Second): |
Girish Gowdra | 34815db | 2020-05-11 17:18:04 -0700 | [diff] [blame] | 1033 | |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1034 | ports, err := dh.listDevicePortsFromCore(ctx, dh.device.Id) |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 1035 | if err != nil { |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1036 | logger.Warnw(ctx, "failed-to-list-ports", log.Fields{"device-id": dh.device.Id, "err": err}) |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 1037 | continue |
| 1038 | } |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1039 | for _, port := range ports.Items { |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 1040 | // NNI Stats |
| 1041 | if port.Type == voltha.Port_ETHERNET_NNI { |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 1042 | intfID := plt.PortNoToIntfID(port.PortNo, voltha.Port_ETHERNET_NNI) |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 1043 | cmnni := dh.portStats.collectNNIMetrics(intfID) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1044 | logger.Debugw(ctx, "collect-nni-metrics", log.Fields{"metrics": cmnni}) |
Gamze Abaka | fcbd6e7 | 2020-12-17 13:25:16 +0000 | [diff] [blame] | 1045 | 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] | 1046 | logger.Debugw(ctx, "publish-nni-metrics", log.Fields{"nni-port": port.Label}) |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 1047 | } |
| 1048 | // PON Stats |
| 1049 | if port.Type == voltha.Port_PON_OLT { |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 1050 | intfID := plt.PortNoToIntfID(port.PortNo, voltha.Port_PON_OLT) |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 1051 | if val, ok := dh.activePorts.Load(intfID); ok && val == true { |
| 1052 | cmpon := dh.portStats.collectPONMetrics(intfID) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1053 | logger.Debugw(ctx, "collect-pon-metrics", log.Fields{"metrics": cmpon}) |
Gamze Abaka | fcbd6e7 | 2020-12-17 13:25:16 +0000 | [diff] [blame] | 1054 | 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] | 1055 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1056 | logger.Debugw(ctx, "publish-pon-metrics", log.Fields{"pon-port": port.Label}) |
Gamze Abaka | fcbd6e7 | 2020-12-17 13:25:16 +0000 | [diff] [blame] | 1057 | |
yasin sapli | 9e4c509 | 2022-02-01 13:52:33 +0000 | [diff] [blame] | 1058 | onuGemInfoLst := dh.resourceMgr[intfID].GetOnuGemInfoList(ctx) |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1059 | if len(onuGemInfoLst) > 0 { |
| 1060 | go dh.portStats.collectOnuAndGemStats(ctx, onuGemInfoLst) |
Gamze Abaka | fcbd6e7 | 2020-12-17 13:25:16 +0000 | [diff] [blame] | 1061 | } |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 1062 | } |
Naga Manjunath | 7615e55 | 2019-10-11 22:35:47 +0530 | [diff] [blame] | 1063 | } |
| 1064 | } |
| 1065 | } |
| 1066 | } |
| 1067 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1068 | //AdoptDevice adopts the OLT device |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1069 | func (dh *DeviceHandler) AdoptDevice(ctx context.Context, device *voltha.Device) { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 1070 | dh.transitionMap = NewTransitionMap(dh) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1071 | 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] | 1072 | dh.transitionMap.Handle(ctx, DeviceInit) |
Naga Manjunath | 7615e55 | 2019-10-11 22:35:47 +0530 | [diff] [blame] | 1073 | |
| 1074 | // Now, set the initial PM configuration for that device |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1075 | cgClient, err := dh.coreClient.GetCoreServiceClient() |
| 1076 | if err != nil { |
| 1077 | logger.Errorw(ctx, "no-core-connection", log.Fields{"device-id": dh.device.Id, "error": err}) |
| 1078 | return |
| 1079 | } |
| 1080 | |
| 1081 | // Now, set the initial PM configuration for that device |
| 1082 | if _, err := cgClient.DevicePMConfigUpdate(ctx, dh.metrics.ToPmConfigs()); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1083 | _ = 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] | 1084 | } |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 1085 | } |
| 1086 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1087 | //GetOfpDeviceInfo Gets the Ofp information of the given device |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 1088 | func (dh *DeviceHandler) GetOfpDeviceInfo(device *voltha.Device) (*ca.SwitchCapability, error) { |
| 1089 | return &ca.SwitchCapability{ |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1090 | Desc: &of.OfpDesc{ |
Devmalya Paul | 70dd497 | 2019-06-10 15:19:17 +0530 | [diff] [blame] | 1091 | MfrDesc: "VOLTHA Project", |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1092 | HwDesc: "open_pon", |
| 1093 | SwDesc: "open_pon", |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 1094 | SerialNum: device.SerialNumber, |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1095 | }, |
| 1096 | SwitchFeatures: &of.OfpSwitchFeatures{ |
| 1097 | NBuffers: 256, |
| 1098 | NTables: 2, |
| 1099 | Capabilities: uint32(of.OfpCapabilities_OFPC_FLOW_STATS | |
| 1100 | of.OfpCapabilities_OFPC_TABLE_STATS | |
| 1101 | of.OfpCapabilities_OFPC_PORT_STATS | |
| 1102 | of.OfpCapabilities_OFPC_GROUP_STATS), |
| 1103 | }, |
| 1104 | }, nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 1105 | } |
| 1106 | |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1107 | // GetTechProfileDownloadMessage fetches the TechProfileDownloadMessage for the caller. |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 1108 | func (dh *DeviceHandler) GetTechProfileDownloadMessage(ctx context.Context, request *ia.TechProfileInstanceRequestMessage) (*ia.TechProfileDownloadMessage, error) { |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 1109 | ifID, err := plt.IntfIDFromPonPortNum(ctx, request.ParentPonPort) |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1110 | if err != nil { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1111 | return nil, err |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1112 | } |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1113 | return dh.flowMgr[ifID].getTechProfileDownloadMessage(ctx, request.TpInstancePath, request.OnuId, request.DeviceId) |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1114 | } |
| 1115 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1116 | func (dh *DeviceHandler) omciIndication(ctx context.Context, omciInd *oop.OmciIndication) error { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1117 | logger.Debugw(ctx, "omci-indication", log.Fields{"intf-id": omciInd.IntfId, "onu-id": omciInd.OnuId, "parent-device-id": dh.device.Id}) |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1118 | var deviceType string |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1119 | var deviceID string |
| 1120 | var proxyDeviceID string |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1121 | var childAdapterEndpoint string |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1122 | |
Matt Jeanneret | ceea2e0 | 2020-03-27 14:19:57 -0400 | [diff] [blame] | 1123 | transid := extractOmciTransactionID(omciInd.Pkt) |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1124 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1125 | 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] | 1126 | "omci-transaction-id": transid, "omci-msg": hex.EncodeToString(omciInd.Pkt)}) |
| 1127 | } |
Matt Jeanneret | ceea2e0 | 2020-03-27 14:19:57 -0400 | [diff] [blame] | 1128 | |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1129 | onuKey := dh.formOnuKey(omciInd.IntfId, omciInd.OnuId) |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 1130 | |
| 1131 | if onuInCache, ok := dh.onus.Load(onuKey); !ok { |
| 1132 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1133 | 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}) |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 1134 | ponPort := plt.IntfIDToPortNo(omciInd.GetIntfId(), voltha.Port_PON_OLT) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1135 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 1136 | onuDevice, err := dh.getChildDeviceFromCore(ctx, &ca.ChildDeviceFilter{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1137 | ParentId: dh.device.Id, |
| 1138 | OnuId: omciInd.OnuId, |
| 1139 | ParentPortNo: ponPort, |
| 1140 | }) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1141 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1142 | return olterrors.NewErrNotFound("onu", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1143 | "intf-id": omciInd.IntfId, |
| 1144 | "onu-id": omciInd.OnuId}, err) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1145 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1146 | deviceType = onuDevice.Type |
| 1147 | deviceID = onuDevice.Id |
| 1148 | proxyDeviceID = onuDevice.ProxyAddress.DeviceId |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1149 | childAdapterEndpoint = onuDevice.AdapterEndpoint |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1150 | //if not exist in cache, then add to cache. |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1151 | dh.onus.Store(onuKey, NewOnuDevice(deviceID, deviceType, onuDevice.SerialNumber, omciInd.OnuId, omciInd.IntfId, proxyDeviceID, false, onuDevice.AdapterEndpoint)) |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1152 | } else { |
| 1153 | //found in cache |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1154 | 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] | 1155 | deviceType = onuInCache.(*OnuDevice).deviceType |
| 1156 | deviceID = onuInCache.(*OnuDevice).deviceID |
| 1157 | proxyDeviceID = onuInCache.(*OnuDevice).proxyDeviceID |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1158 | childAdapterEndpoint = onuInCache.(*OnuDevice).adapterEndpoint |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1159 | } |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1160 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 1161 | if err := dh.sendOmciIndicationToChildAdapter(ctx, childAdapterEndpoint, &ia.OmciMessage{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1162 | ParentDeviceId: proxyDeviceID, |
| 1163 | ChildDeviceId: deviceID, |
| 1164 | Message: omciInd.Pkt, |
| 1165 | }); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1166 | return olterrors.NewErrCommunication("omci-request", log.Fields{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1167 | "source": dh.openOLT.config.AdapterEndpoint, |
| 1168 | "device-type": deviceType, |
| 1169 | "destination": childAdapterEndpoint, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1170 | "onu-id": deviceID, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1171 | "proxy-device-id": proxyDeviceID}, err) |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1172 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1173 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 1174 | } |
| 1175 | |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1176 | // //ProcessInterAdapterMessage sends the proxied messages to the target device |
| 1177 | // // If the proxy address is not found in the unmarshalled message, it first fetches the onu device for which the message |
| 1178 | // // is meant, and then send the unmarshalled omci message to this onu |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 1179 | // func (dh *DeviceHandler) ProcessInterAdapterMessage(ctx context.Context, msg *ca.InterAdapterMessage) error { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1180 | // logger.Debugw(ctx, "process-inter-adapter-message", log.Fields{"msgID": msg.Header.Id}) |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 1181 | // if msg.Header.Type == ca.InterAdapterMessageType_OMCI_REQUEST { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1182 | // return dh.handleInterAdapterOmciMsg(ctx, msg) |
| 1183 | // } |
| 1184 | // return olterrors.NewErrInvalidValue(log.Fields{"inter-adapter-message-type": msg.Header.Type}, nil) |
| 1185 | // } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1186 | |
kesavand | b9f54fd | 2021-11-25 20:08:04 +0530 | [diff] [blame] | 1187 | // ProxyOmciRequests sends the proxied OMCI message to the target device |
| 1188 | func (dh *DeviceHandler) ProxyOmciRequests(ctx context.Context, omciMsgs *ia.OmciMessages) error { |
| 1189 | if omciMsgs.GetProxyAddress() == nil { |
| 1190 | onuDevice, err := dh.getDeviceFromCore(ctx, omciMsgs.ChildDeviceId) |
| 1191 | if err != nil { |
| 1192 | return olterrors.NewErrNotFound("onu", log.Fields{ |
| 1193 | "parent-device-id": dh.device.Id, |
| 1194 | "child-device-id": omciMsgs.ChildDeviceId}, err) |
| 1195 | } |
| 1196 | logger.Debugw(ctx, "device-retrieved-from-core", log.Fields{"onu-device-proxy-address": onuDevice.ProxyAddress}) |
| 1197 | if err := dh.sendProxyOmciRequests(log.WithSpanFromContext(context.Background(), ctx), onuDevice, omciMsgs); err != nil { |
| 1198 | return olterrors.NewErrCommunication("send-failed", log.Fields{ |
| 1199 | "parent-device-id": dh.device.Id, |
| 1200 | "child-device-id": omciMsgs.ChildDeviceId}, err) |
| 1201 | } |
| 1202 | } else { |
| 1203 | logger.Debugw(ctx, "proxy-address-found-in-omci-message", log.Fields{"onu-device-proxy-address": omciMsgs.ProxyAddress}) |
| 1204 | if err := dh.sendProxyOmciRequests(log.WithSpanFromContext(context.Background(), ctx), nil, omciMsgs); err != nil { |
| 1205 | return olterrors.NewErrCommunication("send-failed", log.Fields{ |
| 1206 | "parent-device-id": dh.device.Id, |
| 1207 | "child-device-id": omciMsgs.ChildDeviceId}, err) |
| 1208 | } |
| 1209 | } |
| 1210 | return nil |
| 1211 | } |
| 1212 | |
| 1213 | func (dh *DeviceHandler) sendProxyOmciRequests(ctx context.Context, onuDevice *voltha.Device, omciMsgs *ia.OmciMessages) error { |
| 1214 | var intfID uint32 |
| 1215 | var onuID uint32 |
| 1216 | var connectStatus common.ConnectStatus_Types |
| 1217 | if onuDevice != nil { |
| 1218 | intfID = onuDevice.ProxyAddress.GetChannelId() |
| 1219 | onuID = onuDevice.ProxyAddress.GetOnuId() |
| 1220 | connectStatus = onuDevice.ConnectStatus |
| 1221 | } else { |
| 1222 | intfID = omciMsgs.GetProxyAddress().GetChannelId() |
| 1223 | onuID = omciMsgs.GetProxyAddress().GetOnuId() |
| 1224 | connectStatus = omciMsgs.GetConnectStatus() |
| 1225 | } |
| 1226 | if connectStatus != voltha.ConnectStatus_REACHABLE { |
| 1227 | logger.Debugw(ctx, "onu-not-reachable--cannot-send-omci", log.Fields{"intf-id": intfID, "onu-id": onuID}) |
| 1228 | |
| 1229 | return olterrors.NewErrCommunication("unreachable", log.Fields{ |
| 1230 | "intf-id": intfID, |
| 1231 | "onu-id": onuID}, nil) |
| 1232 | } |
| 1233 | |
| 1234 | // TODO: OpenOLT Agent oop.OmciMsg expects a hex encoded string for OMCI packets rather than the actual bytes. |
| 1235 | // Fix this in the agent and then we can pass byte array as Pkt: omciMsg.Message. |
| 1236 | |
| 1237 | onuSecOmciMsgList := omciMsgs.GetMessages() |
| 1238 | |
| 1239 | for _, onuSecOmciMsg := range onuSecOmciMsgList { |
| 1240 | |
| 1241 | var omciMessage *oop.OmciMsg |
| 1242 | hexPkt := make([]byte, hex.EncodedLen(len(onuSecOmciMsg))) |
| 1243 | hex.Encode(hexPkt, onuSecOmciMsg) |
| 1244 | omciMessage = &oop.OmciMsg{IntfId: intfID, OnuId: onuID, Pkt: hexPkt} |
| 1245 | |
| 1246 | // TODO: Below logging illustrates the "stringify" of the omci Pkt. |
| 1247 | // once above is fixed this log line can change to just use hex.EncodeToString(omciMessage.Pkt) |
| 1248 | //https://jira.opencord.org/browse/VOL-4604 |
| 1249 | transid := extractOmciTransactionID(onuSecOmciMsg) |
| 1250 | logger.Debugw(ctx, "sent-omci-msg", log.Fields{"intf-id": intfID, "onu-id": onuID, |
| 1251 | "omciTransactionID": transid, "omciMsg": string(omciMessage.Pkt)}) |
| 1252 | |
| 1253 | _, err := dh.Client.OmciMsgOut(log.WithSpanFromContext(context.Background(), ctx), omciMessage) |
| 1254 | if err != nil { |
| 1255 | return olterrors.NewErrCommunication("omci-send-failed", log.Fields{ |
| 1256 | "intf-id": intfID, |
| 1257 | "onu-id": onuID, |
| 1258 | "message": omciMessage}, err) |
| 1259 | } |
| 1260 | } |
| 1261 | return nil |
| 1262 | } |
| 1263 | |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1264 | // ProxyOmciMessage sends the proxied OMCI message to the target device |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 1265 | func (dh *DeviceHandler) ProxyOmciMessage(ctx context.Context, omciMsg *ia.OmciMessage) error { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1266 | logger.Debugw(ctx, "proxy-omci-message", log.Fields{"parent-device-id": omciMsg.ParentDeviceId, "child-device-id": omciMsg.ChildDeviceId, "proxy-address": omciMsg.ProxyAddress, "connect-status": omciMsg.ConnectStatus}) |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1267 | |
| 1268 | if omciMsg.GetProxyAddress() == nil { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1269 | onuDevice, err := dh.getDeviceFromCore(ctx, omciMsg.ChildDeviceId) |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1270 | if err != nil { |
| 1271 | return olterrors.NewErrNotFound("onu", log.Fields{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1272 | "parent-device-id": dh.device.Id, |
| 1273 | "child-device-id": omciMsg.ChildDeviceId}, err) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1274 | } |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1275 | logger.Debugw(ctx, "device-retrieved-from-core", log.Fields{"onu-device-proxy-address": onuDevice.ProxyAddress}) |
| 1276 | if err := dh.sendProxiedMessage(log.WithSpanFromContext(context.Background(), ctx), onuDevice, omciMsg); err != nil { |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1277 | return olterrors.NewErrCommunication("send-failed", log.Fields{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1278 | "parent-device-id": dh.device.Id, |
| 1279 | "child-device-id": omciMsg.ChildDeviceId}, err) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1280 | } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1281 | } else { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1282 | logger.Debugw(ctx, "proxy-address-found-in-omci-message", log.Fields{"onu-device-proxy-address": omciMsg.ProxyAddress}) |
| 1283 | if err := dh.sendProxiedMessage(log.WithSpanFromContext(context.Background(), ctx), nil, omciMsg); err != nil { |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1284 | return olterrors.NewErrCommunication("send-failed", log.Fields{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1285 | "parent-device-id": dh.device.Id, |
| 1286 | "child-device-id": omciMsg.ChildDeviceId}, err) |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1287 | } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1288 | } |
| 1289 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 1290 | } |
| 1291 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 1292 | func (dh *DeviceHandler) sendProxiedMessage(ctx context.Context, onuDevice *voltha.Device, omciMsg *ia.OmciMessage) error { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1293 | var intfID uint32 |
| 1294 | var onuID uint32 |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1295 | var connectStatus common.ConnectStatus_Types |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1296 | if onuDevice != nil { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1297 | intfID = onuDevice.ProxyAddress.GetChannelId() |
| 1298 | onuID = onuDevice.ProxyAddress.GetOnuId() |
| 1299 | connectStatus = onuDevice.ConnectStatus |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1300 | } else { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1301 | intfID = omciMsg.GetProxyAddress().GetChannelId() |
| 1302 | onuID = omciMsg.GetProxyAddress().GetOnuId() |
| 1303 | connectStatus = omciMsg.GetConnectStatus() |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1304 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1305 | if connectStatus != voltha.ConnectStatus_REACHABLE { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1306 | 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] | 1307 | |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1308 | return olterrors.NewErrCommunication("unreachable", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1309 | "intf-id": intfID, |
| 1310 | "onu-id": onuID}, nil) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1311 | } |
| 1312 | |
Matt Jeanneret | ceea2e0 | 2020-03-27 14:19:57 -0400 | [diff] [blame] | 1313 | // TODO: OpenOLT Agent oop.OmciMsg expects a hex encoded string for OMCI packets rather than the actual bytes. |
| 1314 | // Fix this in the agent and then we can pass byte array as Pkt: omciMsg.Message. |
kesavand | b9f54fd | 2021-11-25 20:08:04 +0530 | [diff] [blame] | 1315 | // https://jira.opencord.org/browse/VOL-4604 |
lcui | e24ef18 | 2019-04-29 22:58:36 -0700 | [diff] [blame] | 1316 | var omciMessage *oop.OmciMsg |
Matt Jeanneret | ceea2e0 | 2020-03-27 14:19:57 -0400 | [diff] [blame] | 1317 | hexPkt := make([]byte, hex.EncodedLen(len(omciMsg.Message))) |
| 1318 | hex.Encode(hexPkt, omciMsg.Message) |
| 1319 | omciMessage = &oop.OmciMsg{IntfId: intfID, OnuId: onuID, Pkt: hexPkt} |
| 1320 | |
| 1321 | // TODO: Below logging illustrates the "stringify" of the omci Pkt. |
| 1322 | // once above is fixed this log line can change to just use hex.EncodeToString(omciMessage.Pkt) |
| 1323 | transid := extractOmciTransactionID(omciMsg.Message) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1324 | 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] | 1325 | "omciTransactionID": transid, "omciMsg": string(omciMessage.Pkt)}) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1326 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1327 | _, err := dh.Client.OmciMsgOut(log.WithSpanFromContext(context.Background(), ctx), omciMessage) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1328 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1329 | return olterrors.NewErrCommunication("omci-send-failed", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1330 | "intf-id": intfID, |
| 1331 | "onu-id": onuID, |
| 1332 | "message": omciMessage}, err) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1333 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1334 | return nil |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1335 | } |
| 1336 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1337 | 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] | 1338 | 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}) |
yasin sapli | 9e4c509 | 2022-02-01 13:52:33 +0000 | [diff] [blame] | 1339 | if err := dh.resourceMgr[intfID].AddNewOnuGemInfoToCacheAndKvStore(ctx, intfID, uint32(onuID), serialNumber); err != nil { |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1340 | 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] | 1341 | } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1342 | var pir uint32 = 1000000 |
kesavand | 494c208 | 2020-08-31 11:16:12 +0530 | [diff] [blame] | 1343 | 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] | 1344 | if _, err := dh.Client.ActivateOnu(ctx, &Onu); err != nil { |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 1345 | st, _ := status.FromError(err) |
| 1346 | if st.Code() == codes.AlreadyExists { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1347 | logger.Debugw(ctx, "onu-activation-in-progress", log.Fields{"SerialNumber": serialNumber, "onu-id": onuID, "device-id": dh.device.Id}) |
| 1348 | |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 1349 | } else { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1350 | 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] | 1351 | } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1352 | } else { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1353 | 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] | 1354 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1355 | return nil |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1356 | } |
| 1357 | |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 1358 | func (dh *DeviceHandler) onuDiscIndication(ctx context.Context, onuDiscInd *oop.OnuDiscIndication) error { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1359 | channelID := onuDiscInd.GetIntfId() |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 1360 | parentPortNo := plt.IntfIDToPortNo(onuDiscInd.GetIntfId(), voltha.Port_PON_OLT) |
Matt Jeanneret | 5353951 | 2019-07-20 14:47:02 -0400 | [diff] [blame] | 1361 | |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 1362 | sn := dh.stringifySerialNumber(onuDiscInd.SerialNumber) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1363 | logger.Infow(ctx, "new-discovery-indication", log.Fields{"sn": sn}) |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 1364 | |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 1365 | var alarmInd oop.OnuAlarmIndication |
Girish Gowdra | c1b9d5e | 2021-04-22 12:47:44 -0700 | [diff] [blame] | 1366 | raisedTs := time.Now().Unix() |
Amit Ghosh | e5c6a85 | 2020-02-10 15:09:46 +0000 | [diff] [blame] | 1367 | if _, loaded := dh.discOnus.LoadOrStore(sn, true); loaded { |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 1368 | |
| 1369 | /* When PON cable disconnected and connected back from OLT, it was expected OnuAlarmIndication |
| 1370 | with "los_status: off" should be raised but BAL does not raise this Alarm hence manually sending |
| 1371 | OnuLosClear event on receiving OnuDiscoveryIndication for the Onu after checking whether |
| 1372 | OnuLosRaise event sent for it */ |
| 1373 | dh.onus.Range(func(Onukey interface{}, onuInCache interface{}) bool { |
| 1374 | if onuInCache.(*OnuDevice).serialNumber == sn && onuInCache.(*OnuDevice).losRaised { |
| 1375 | if onuDiscInd.GetIntfId() != onuInCache.(*OnuDevice).intfID { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1376 | 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] | 1377 | "previousIntfId": onuInCache.(*OnuDevice).intfID, |
| 1378 | "currentIntfId": onuDiscInd.GetIntfId()}) |
| 1379 | // TODO:: Should we need to ignore raising OnuLosClear event |
| 1380 | // when onu connected to different PON? |
| 1381 | } |
| 1382 | alarmInd.IntfId = onuInCache.(*OnuDevice).intfID |
| 1383 | alarmInd.OnuId = onuInCache.(*OnuDevice).onuID |
| 1384 | alarmInd.LosStatus = statusCheckOff |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1385 | go func() { |
| 1386 | if err := dh.eventMgr.onuAlarmIndication(ctx, &alarmInd, onuInCache.(*OnuDevice).deviceID, raisedTs); err != nil { |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1387 | logger.Debugw(ctx, "indication-failed", log.Fields{"err": err}) |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1388 | } |
| 1389 | }() |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 1390 | } |
| 1391 | return true |
| 1392 | }) |
| 1393 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1394 | 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] | 1395 | return nil |
Amit Ghosh | e5c6a85 | 2020-02-10 15:09:46 +0000 | [diff] [blame] | 1396 | } |
| 1397 | |
Chaitrashree G S | 35b5d80 | 2019-07-08 23:12:03 -0400 | [diff] [blame] | 1398 | var onuID uint32 |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1399 | |
| 1400 | // check the ONU is already know to the OLT |
| 1401 | // NOTE the second time the ONU is discovered this should return a device |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 1402 | onuDevice, err := dh.getChildDeviceFromCore(ctx, &ca.ChildDeviceFilter{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1403 | ParentId: dh.device.Id, |
| 1404 | SerialNumber: sn, |
| 1405 | }) |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1406 | |
| 1407 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1408 | 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] | 1409 | if e, ok := status.FromError(err); ok { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1410 | 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] | 1411 | switch e.Code() { |
| 1412 | case codes.Internal: |
| 1413 | // this probably means NOT FOUND, so just create a new device |
| 1414 | onuDevice = nil |
| 1415 | case codes.DeadlineExceeded: |
| 1416 | // if the call times out, cleanup and exit |
| 1417 | dh.discOnus.Delete(sn) |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1418 | 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] | 1419 | } |
| 1420 | } |
| 1421 | } |
| 1422 | |
| 1423 | if onuDevice == nil { |
| 1424 | // 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] | 1425 | logger.Debugw(ctx, "creating-new-onu", log.Fields{"sn": sn}) |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1426 | // we need to create a new ChildDevice |
Matt Jeanneret | 5353951 | 2019-07-20 14:47:02 -0400 | [diff] [blame] | 1427 | ponintfid := onuDiscInd.GetIntfId() |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1428 | onuID, err = dh.resourceMgr[ponintfid].GetONUID(ctx, ponintfid) |
Chaitrashree G S | 35b5d80 | 2019-07-08 23:12:03 -0400 | [diff] [blame] | 1429 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1430 | 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] | 1431 | |
| 1432 | if err != nil { |
| 1433 | // if we can't create an ID in resource manager, |
| 1434 | // cleanup and exit |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1435 | dh.discOnus.Delete(sn) |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1436 | return olterrors.NewErrAdapter("resource-manager-get-onu-id-failed", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1437 | "pon-intf-id": ponintfid, |
| 1438 | "serial-number": sn}, err) |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1439 | } |
| 1440 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 1441 | if onuDevice, err = dh.sendChildDeviceDetectedToCore(ctx, &ca.DeviceDiscovery{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1442 | ParentId: dh.device.Id, |
| 1443 | ParentPortNo: parentPortNo, |
| 1444 | ChannelId: channelID, |
| 1445 | VendorId: string(onuDiscInd.SerialNumber.GetVendorId()), |
| 1446 | SerialNumber: sn, |
| 1447 | OnuId: onuID, |
| 1448 | }); err != nil { |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1449 | dh.discOnus.Delete(sn) |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1450 | dh.resourceMgr[ponintfid].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] | 1451 | return olterrors.NewErrAdapter("core-proxy-child-device-detected-failed", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1452 | "pon-intf-id": ponintfid, |
| 1453 | "serial-number": sn}, err) |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1454 | } |
Girish Gowdra | c1b9d5e | 2021-04-22 12:47:44 -0700 | [diff] [blame] | 1455 | if err := dh.eventMgr.OnuDiscoveryIndication(ctx, onuDiscInd, dh.device.Id, onuDevice.Id, onuID, sn, time.Now().Unix()); err != nil { |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1456 | logger.Warnw(ctx, "discovery-indication-failed", log.Fields{"err": err}) |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1457 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1458 | logger.Infow(ctx, "onu-child-device-added", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1459 | log.Fields{"onuDevice": onuDevice, |
| 1460 | "sn": sn, |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1461 | "onu-id": onuID, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1462 | "device-id": dh.device.Id}) |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 1463 | } |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1464 | |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1465 | // Setup the gRPC connection to the adapter responsible for that onuDevice, if not setup yet |
| 1466 | subCtx, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), dh.cfg.RPCTimeout) |
| 1467 | err = dh.setupChildInterAdapterClient(subCtx, onuDevice.AdapterEndpoint) |
| 1468 | cancel() |
| 1469 | if err != nil { |
| 1470 | return olterrors.NewErrCommunication("no-connection-to-child-adapter", log.Fields{"device-id": onuDevice.Id}, err) |
| 1471 | } |
| 1472 | |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1473 | // we can now use the existing ONU Id |
| 1474 | onuID = onuDevice.ProxyAddress.OnuId |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1475 | //Insert the ONU into cache to use in OnuIndication. |
| 1476 | //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] | 1477 | logger.Debugw(ctx, "onu-discovery-indication-key-create", |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1478 | log.Fields{"onu-id": onuID, |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1479 | "intfId": onuDiscInd.GetIntfId(), |
| 1480 | "sn": sn}) |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1481 | onuKey := dh.formOnuKey(onuDiscInd.GetIntfId(), onuID) |
Matt Jeanneret | 5353951 | 2019-07-20 14:47:02 -0400 | [diff] [blame] | 1482 | |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1483 | onuDev := NewOnuDevice(onuDevice.Id, onuDevice.Type, onuDevice.SerialNumber, onuID, onuDiscInd.GetIntfId(), onuDevice.ProxyAddress.DeviceId, false, onuDevice.AdapterEndpoint) |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 1484 | dh.onus.Store(onuKey, onuDev) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1485 | logger.Debugw(ctx, "new-onu-device-discovered", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1486 | log.Fields{"onu": onuDev, |
| 1487 | "sn": sn}) |
Chaitrashree G S | 35b5d80 | 2019-07-08 23:12:03 -0400 | [diff] [blame] | 1488 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 1489 | if err := dh.updateDeviceStateInCore(ctx, &ca.DeviceStateFilter{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1490 | DeviceId: onuDevice.Id, |
| 1491 | ParentDeviceId: dh.device.Id, |
| 1492 | OperStatus: common.OperStatus_DISCOVERED, |
| 1493 | ConnStatus: common.ConnectStatus_REACHABLE, |
| 1494 | }); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1495 | return olterrors.NewErrAdapter("failed-to-update-device-state", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1496 | "device-id": onuDevice.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1497 | "serial-number": sn}, err) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1498 | } |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1499 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1500 | 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] | 1501 | 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] | 1502 | return olterrors.NewErrAdapter("onu-activation-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1503 | "device-id": onuDevice.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1504 | "serial-number": sn}, err) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1505 | } |
| 1506 | return nil |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1507 | } |
| 1508 | |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 1509 | func (dh *DeviceHandler) onuIndication(ctx context.Context, onuInd *oop.OnuIndication) error { |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1510 | |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 1511 | ponPort := plt.IntfIDToPortNo(onuInd.GetIntfId(), voltha.Port_PON_OLT) |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1512 | var onuDevice *voltha.Device |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1513 | var err error |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1514 | foundInCache := false |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1515 | logger.Debugw(ctx, "onu-indication-key-create", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1516 | log.Fields{"onuId": onuInd.OnuId, |
| 1517 | "intfId": onuInd.GetIntfId(), |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1518 | "device-id": dh.device.Id}) |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1519 | onuKey := dh.formOnuKey(onuInd.GetIntfId(), onuInd.OnuId) |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 1520 | serialNumber := dh.stringifySerialNumber(onuInd.SerialNumber) |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 1521 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1522 | errFields := log.Fields{"device-id": dh.device.Id} |
| 1523 | |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 1524 | if onuInCache, ok := dh.onus.Load(onuKey); ok { |
| 1525 | |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1526 | //If ONU id is discovered before then use GetDevice to get onuDevice because it is cheaper. |
| 1527 | foundInCache = true |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1528 | errFields["onu-id"] = onuInCache.(*OnuDevice).deviceID |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1529 | onuDevice, err = dh.getDeviceFromCore(ctx, onuInCache.(*OnuDevice).deviceID) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1530 | } else { |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1531 | //If ONU not found in adapter cache then we have to use GetChildDevice to get onuDevice |
| 1532 | if serialNumber != "" { |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1533 | errFields["serial-number"] = serialNumber |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1534 | } else { |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1535 | errFields["onu-id"] = onuInd.OnuId |
| 1536 | errFields["parent-port-no"] = ponPort |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1537 | } |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 1538 | onuDevice, err = dh.getChildDeviceFromCore(ctx, &ca.ChildDeviceFilter{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1539 | ParentId: dh.device.Id, |
| 1540 | SerialNumber: serialNumber, |
| 1541 | OnuId: onuInd.OnuId, |
| 1542 | ParentPortNo: ponPort, |
| 1543 | }) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1544 | } |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1545 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1546 | if err != nil || onuDevice == nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1547 | return olterrors.NewErrNotFound("onu-device", errFields, err) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1548 | } |
| 1549 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1550 | if onuDevice.ParentPortNo != ponPort { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1551 | 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] | 1552 | "previousIntfId": onuDevice.ParentPortNo, |
| 1553 | "currentIntfId": ponPort}) |
| 1554 | } |
| 1555 | |
| 1556 | if onuDevice.ProxyAddress.OnuId != onuInd.OnuId { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1557 | 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] | 1558 | "expected-onu-id": onuDevice.ProxyAddress.OnuId, |
| 1559 | "received-onu-id": onuInd.OnuId, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1560 | "device-id": dh.device.Id}) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1561 | } |
| 1562 | if !foundInCache { |
| 1563 | onuKey := dh.formOnuKey(onuInd.GetIntfId(), onuInd.GetOnuId()) |
| 1564 | |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1565 | dh.onus.Store(onuKey, NewOnuDevice(onuDevice.Id, onuDevice.Type, onuDevice.SerialNumber, onuInd.GetOnuId(), onuInd.GetIntfId(), onuDevice.ProxyAddress.DeviceId, false, onuDevice.AdapterEndpoint)) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1566 | |
| 1567 | } |
kesavand | 7cf3a05 | 2020-08-28 12:49:18 +0530 | [diff] [blame] | 1568 | if onuInd.OperState == "down" && onuInd.FailReason != oop.OnuIndication_ONU_ACTIVATION_FAIL_REASON_NONE { |
Girish Gowdra | c1b9d5e | 2021-04-22 12:47:44 -0700 | [diff] [blame] | 1569 | if err := dh.eventMgr.onuActivationIndication(ctx, onuActivationFailEvent, onuInd, dh.device.Id, time.Now().Unix()); err != nil { |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1570 | logger.Warnw(ctx, "onu-activation-indication-reporting-failed", log.Fields{"err": err}) |
kesavand | 7cf3a05 | 2020-08-28 12:49:18 +0530 | [diff] [blame] | 1571 | } |
| 1572 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1573 | if err := dh.updateOnuStates(ctx, onuDevice, onuInd); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1574 | return olterrors.NewErrCommunication("state-update-failed", errFields, err) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1575 | } |
| 1576 | return nil |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1577 | } |
| 1578 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1579 | 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] | 1580 | 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] | 1581 | if onuInd.AdminState == "down" || onuInd.OperState == "down" { |
| 1582 | // The ONU has gone admin_state "down" or oper_state "down" - we expect the ONU to send discovery again |
| 1583 | // The ONU admin_state is "up" while "oper_state" is down in cases where ONU activation fails. In this case |
| 1584 | // the ONU sends Discovery again. |
Girish Gowdra | 429f950 | 2020-05-04 13:22:16 -0700 | [diff] [blame] | 1585 | dh.discOnus.Delete(onuDevice.SerialNumber) |
Amit Ghosh | 9bbc565 | 2020-02-17 13:37:32 +0000 | [diff] [blame] | 1586 | // Tests have shown that we sometimes get OperState as NOT down even if AdminState is down, forcing it |
| 1587 | if onuInd.OperState != "down" { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1588 | logger.Warnw(ctx, "onu-admin-state-down", log.Fields{"operState": onuInd.OperState}) |
Amit Ghosh | 9bbc565 | 2020-02-17 13:37:32 +0000 | [diff] [blame] | 1589 | onuInd.OperState = "down" |
| 1590 | } |
| 1591 | } |
| 1592 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1593 | switch onuInd.OperState { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1594 | case "up", "down": |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1595 | logger.Debugw(ctx, "sending-interadapter-onu-indication", log.Fields{"onuIndication": onuInd, "device-id": onuDevice.Id, "operStatus": onuDevice.OperStatus, "adminStatus": onuDevice.AdminState}) |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1596 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 1597 | err := dh.sendOnuIndicationToChildAdapter(ctx, onuDevice.AdapterEndpoint, &ia.OnuIndicationMessage{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1598 | DeviceId: onuDevice.Id, |
| 1599 | OnuIndication: onuInd, |
| 1600 | }) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1601 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1602 | return olterrors.NewErrCommunication("inter-adapter-send-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1603 | "onu-indicator": onuInd, |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1604 | "source": dh.openOLT.config.AdapterEndpoint, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1605 | "device-type": onuDevice.Type, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1606 | "device-id": onuDevice.Id}, err) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1607 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1608 | default: |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1609 | return olterrors.NewErrInvalidValue(log.Fields{"oper-state": onuInd.OperState}, nil) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1610 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1611 | return nil |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1612 | } |
| 1613 | |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1614 | func (dh *DeviceHandler) stringifySerialNumber(serialNum *oop.SerialNumber) string { |
| 1615 | if serialNum != nil { |
| 1616 | return string(serialNum.VendorId) + dh.stringifyVendorSpecific(serialNum.VendorSpecific) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1617 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1618 | return "" |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1619 | } |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 1620 | func (dh *DeviceHandler) deStringifySerialNumber(serialNum string) (*oop.SerialNumber, error) { |
| 1621 | decodedStr, err := hex.DecodeString(serialNum[4:]) |
| 1622 | if err != nil { |
| 1623 | return nil, err |
| 1624 | } |
| 1625 | return &oop.SerialNumber{ |
| 1626 | VendorId: []byte(serialNum[:4]), |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 1627 | VendorSpecific: decodedStr, |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 1628 | }, nil |
| 1629 | } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1630 | |
| 1631 | func (dh *DeviceHandler) stringifyVendorSpecific(vendorSpecific []byte) string { |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 1632 | if len(vendorSpecific) > 3 { |
| 1633 | tmp := fmt.Sprintf("%x", (uint32(vendorSpecific[0])>>4)&0x0f) + |
| 1634 | fmt.Sprintf("%x", uint32(vendorSpecific[0]&0x0f)) + |
| 1635 | fmt.Sprintf("%x", (uint32(vendorSpecific[1])>>4)&0x0f) + |
| 1636 | fmt.Sprintf("%x", (uint32(vendorSpecific[1]))&0x0f) + |
| 1637 | fmt.Sprintf("%x", (uint32(vendorSpecific[2])>>4)&0x0f) + |
| 1638 | fmt.Sprintf("%x", (uint32(vendorSpecific[2]))&0x0f) + |
| 1639 | fmt.Sprintf("%x", (uint32(vendorSpecific[3])>>4)&0x0f) + |
| 1640 | fmt.Sprintf("%x", (uint32(vendorSpecific[3]))&0x0f) |
| 1641 | return tmp |
| 1642 | } |
| 1643 | return "" |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1644 | } |
| 1645 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1646 | //UpdateFlowsBulk upates the bulk flow |
| 1647 | func (dh *DeviceHandler) UpdateFlowsBulk() error { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1648 | return olterrors.ErrNotImplemented |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1649 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1650 | |
| 1651 | //GetChildDevice returns the child device for given parent port and onu id |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1652 | func (dh *DeviceHandler) GetChildDevice(ctx context.Context, parentPort, onuID uint32) (*voltha.Device, error) { |
| 1653 | logger.Debugw(ctx, "getchilddevice", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1654 | log.Fields{"pon-port": parentPort, |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1655 | "onu-id": onuID, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1656 | "device-id": dh.device.Id}) |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1657 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 1658 | onuDevice, err := dh.getChildDeviceFromCore(ctx, &ca.ChildDeviceFilter{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1659 | ParentId: dh.device.Id, |
| 1660 | OnuId: onuID, |
| 1661 | ParentPortNo: parentPort, |
| 1662 | }) |
| 1663 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 1664 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1665 | return nil, olterrors.NewErrNotFound("onu-device", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1666 | "intf-id": parentPort, |
| 1667 | "onu-id": onuID}, err) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 1668 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1669 | 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] | 1670 | return onuDevice, nil |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1671 | } |
| 1672 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1673 | // SendPacketInToCore sends packet-in to core |
| 1674 | // For this, it calls SendPacketIn of the core-proxy which uses a device specific topic to send the request. |
| 1675 | // The adapter handling the device creates a device specific topic |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1676 | func (dh *DeviceHandler) SendPacketInToCore(ctx context.Context, logicalPort uint32, packetPayload []byte) error { |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1677 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1678 | logger.Debugw(ctx, "send-packet-in-to-core", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1679 | "port": logicalPort, |
| 1680 | "packet": hex.EncodeToString(packetPayload), |
| 1681 | "device-id": dh.device.Id, |
| 1682 | }) |
| 1683 | } |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1684 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 1685 | if err := dh.sendPacketToCore(ctx, &ca.PacketIn{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1686 | DeviceId: dh.device.Id, |
| 1687 | Port: logicalPort, |
| 1688 | Packet: packetPayload, |
| 1689 | }); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1690 | return olterrors.NewErrCommunication("packet-send-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1691 | "source": "adapter", |
| 1692 | "destination": "core", |
| 1693 | "device-id": dh.device.Id, |
| 1694 | "logical-port": logicalPort, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1695 | "packet": hex.EncodeToString(packetPayload)}, err) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1696 | } |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1697 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1698 | logger.Debugw(ctx, "sent-packet-in-to-core-successfully", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1699 | "packet": hex.EncodeToString(packetPayload), |
| 1700 | "device-id": dh.device.Id, |
| 1701 | }) |
| 1702 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1703 | return nil |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1704 | } |
| 1705 | |
Rohan Agrawal | da5e0b2 | 2020-05-20 11:10:26 +0000 | [diff] [blame] | 1706 | // UpdatePmConfig updates the pm metrics. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1707 | func (dh *DeviceHandler) UpdatePmConfig(ctx context.Context, pmConfigs *voltha.PmConfigs) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1708 | 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] | 1709 | |
| 1710 | if pmConfigs.DefaultFreq != dh.metrics.ToPmConfigs().DefaultFreq { |
| 1711 | dh.metrics.UpdateFrequency(pmConfigs.DefaultFreq) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1712 | logger.Debugf(ctx, "frequency-updated") |
Rohan Agrawal | da5e0b2 | 2020-05-20 11:10:26 +0000 | [diff] [blame] | 1713 | } |
| 1714 | |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1715 | if !pmConfigs.Grouped { |
Rohan Agrawal | da5e0b2 | 2020-05-20 11:10:26 +0000 | [diff] [blame] | 1716 | metrics := dh.metrics.GetSubscriberMetrics() |
| 1717 | for _, m := range pmConfigs.Metrics { |
| 1718 | metrics[m.Name].Enabled = m.Enabled |
| 1719 | |
| 1720 | } |
| 1721 | } |
| 1722 | } |
| 1723 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 1724 | func (dh *DeviceHandler) handleFlows(ctx context.Context, device *voltha.Device, flows *of.FlowChanges, flowMetadata *of.FlowMetadata) []error { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 1725 | var err error |
Andrea Campanella | c63bba9 | 2020-03-10 17:01:04 +0100 | [diff] [blame] | 1726 | var errorsList []error |
| 1727 | |
Girish Gowdra | 20e3dcd | 2021-11-18 22:56:49 -0800 | [diff] [blame] | 1728 | if dh.getDeviceDeletionInProgressFlag() { |
| 1729 | // The device itself is going to be reset as part of deletion. So nothing to be done. |
| 1730 | logger.Infow(ctx, "device-deletion-in-progress--not-handling-flows-or-groups", log.Fields{"device-id": device.Id}) |
| 1731 | return nil |
| 1732 | } |
| 1733 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 1734 | if flows != nil { |
Manjunath Vanarajulu | 28c3e82 | 2019-05-16 11:14:28 -0400 | [diff] [blame] | 1735 | for _, flow := range flows.ToRemove.Items { |
yasin sapli | d056627 | 2021-12-21 09:10:30 +0000 | [diff] [blame^] | 1736 | intfID := dh.getIntfIDFromFlow(ctx, flow) |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 1737 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1738 | logger.Debugw(ctx, "removing-flow", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1739 | log.Fields{"device-id": device.Id, |
yasin sapli | d056627 | 2021-12-21 09:10:30 +0000 | [diff] [blame^] | 1740 | "intfId": intfID, |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1741 | "flowToRemove": flow}) |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 1742 | if flow_utils.HasGroup(flow) { |
| 1743 | err = dh.RouteMcastFlowOrGroupMsgToChannel(ctx, flow, nil, McastFlowOrGroupRemove) |
| 1744 | } else { |
yasin sapli | d056627 | 2021-12-21 09:10:30 +0000 | [diff] [blame^] | 1745 | err = dh.flowMgr[intfID].RouteFlowToOnuChannel(ctx, flow, false, nil) |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 1746 | } |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 1747 | if err != nil { |
| 1748 | errorsList = append(errorsList, err) |
| 1749 | } |
Manjunath Vanarajulu | 28c3e82 | 2019-05-16 11:14:28 -0400 | [diff] [blame] | 1750 | } |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 1751 | |
| 1752 | for _, flow := range flows.ToAdd.Items { |
yasin sapli | d056627 | 2021-12-21 09:10:30 +0000 | [diff] [blame^] | 1753 | intfID := dh.getIntfIDFromFlow(ctx, flow) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1754 | logger.Debugw(ctx, "adding-flow", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1755 | log.Fields{"device-id": device.Id, |
yasin sapli | d056627 | 2021-12-21 09:10:30 +0000 | [diff] [blame^] | 1756 | "ponIf": intfID, |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1757 | "flowToAdd": flow}) |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 1758 | if flow_utils.HasGroup(flow) { |
| 1759 | err = dh.RouteMcastFlowOrGroupMsgToChannel(ctx, flow, nil, McastFlowOrGroupAdd) |
| 1760 | } else { |
yasin sapli | d056627 | 2021-12-21 09:10:30 +0000 | [diff] [blame^] | 1761 | if dh.flowMgr == nil || dh.flowMgr[intfID] == nil { |
Girish Gowdra | 0fb24a3 | 2021-10-27 15:15:27 -0700 | [diff] [blame] | 1762 | // The flow manager module could be uninitialized if the flow arrives too soon before the device has reconciled fully |
| 1763 | logger.Errorw(ctx, "flow-manager-uninitialized", log.Fields{"device-id": device.Id}) |
| 1764 | err = fmt.Errorf("flow-manager-uninitialized-%v", device.Id) |
| 1765 | } else { |
yasin sapli | d056627 | 2021-12-21 09:10:30 +0000 | [diff] [blame^] | 1766 | err = dh.flowMgr[intfID].RouteFlowToOnuChannel(ctx, flow, true, flowMetadata) |
Girish Gowdra | 0fb24a3 | 2021-10-27 15:15:27 -0700 | [diff] [blame] | 1767 | } |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 1768 | } |
Andrea Campanella | c63bba9 | 2020-03-10 17:01:04 +0100 | [diff] [blame] | 1769 | if err != nil { |
| 1770 | errorsList = append(errorsList, err) |
| 1771 | } |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 1772 | } |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 1773 | } |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1774 | |
Girish Gowdra | 0fb24a3 | 2021-10-27 15:15:27 -0700 | [diff] [blame] | 1775 | return errorsList |
| 1776 | } |
| 1777 | |
| 1778 | func (dh *DeviceHandler) handleGroups(ctx context.Context, groups *of.FlowGroupChanges) []error { |
| 1779 | var err error |
| 1780 | var errorsList []error |
| 1781 | |
Girish Gowdra | 20e3dcd | 2021-11-18 22:56:49 -0800 | [diff] [blame] | 1782 | if dh.getDeviceDeletionInProgressFlag() { |
| 1783 | // The device itself is going to be reset as part of deletion. So nothing to be done. |
| 1784 | logger.Infow(ctx, "device-deletion-in-progress--not-handling-flows-or-groups", log.Fields{"device-id": dh.device.Id}) |
| 1785 | return nil |
| 1786 | } |
| 1787 | |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 1788 | // 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] | 1789 | if groups != nil { |
| 1790 | for _, group := range groups.ToAdd.Items { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 1791 | // err = dh.groupMgr.AddGroup(ctx, group) |
| 1792 | err = dh.RouteMcastFlowOrGroupMsgToChannel(ctx, nil, group, McastFlowOrGroupAdd) |
Andrea Campanella | c63bba9 | 2020-03-10 17:01:04 +0100 | [diff] [blame] | 1793 | if err != nil { |
| 1794 | errorsList = append(errorsList, err) |
| 1795 | } |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1796 | } |
| 1797 | for _, group := range groups.ToUpdate.Items { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 1798 | // err = dh.groupMgr.ModifyGroup(ctx, group) |
| 1799 | err = dh.RouteMcastFlowOrGroupMsgToChannel(ctx, nil, group, McastFlowOrGroupModify) |
Andrea Campanella | c63bba9 | 2020-03-10 17:01:04 +0100 | [diff] [blame] | 1800 | if err != nil { |
| 1801 | errorsList = append(errorsList, err) |
| 1802 | } |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1803 | } |
Esin Karaman | d519bbf | 2020-07-01 11:16:03 +0000 | [diff] [blame] | 1804 | for _, group := range groups.ToRemove.Items { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 1805 | // err = dh.groupMgr.DeleteGroup(ctx, group) |
| 1806 | err = dh.RouteMcastFlowOrGroupMsgToChannel(ctx, nil, group, McastFlowOrGroupRemove) |
Esin Karaman | d519bbf | 2020-07-01 11:16:03 +0000 | [diff] [blame] | 1807 | if err != nil { |
| 1808 | errorsList = append(errorsList, err) |
| 1809 | } |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1810 | } |
| 1811 | } |
Girish Gowdra | 0fb24a3 | 2021-10-27 15:15:27 -0700 | [diff] [blame] | 1812 | |
| 1813 | return errorsList |
| 1814 | } |
| 1815 | |
| 1816 | //UpdateFlowsIncrementally updates the device flow |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 1817 | func (dh *DeviceHandler) UpdateFlowsIncrementally(ctx context.Context, device *voltha.Device, flows *of.FlowChanges, groups *of.FlowGroupChanges, flowMetadata *of.FlowMetadata) error { |
Girish Gowdra | 0fb24a3 | 2021-10-27 15:15:27 -0700 | [diff] [blame] | 1818 | |
| 1819 | var errorsList []error |
Girish Gowdra | 950326e | 2021-11-05 12:43:24 -0700 | [diff] [blame] | 1820 | |
| 1821 | if dh.getDeviceDeletionInProgressFlag() { |
| 1822 | // The device itself is going to be reset as part of deletion. So nothing to be done. |
| 1823 | logger.Infow(ctx, "device-deletion-in-progress--not-handling-flows-or-groups", log.Fields{"device-id": device.Id}) |
| 1824 | return nil |
| 1825 | } |
| 1826 | |
Girish Gowdra | 0fb24a3 | 2021-10-27 15:15:27 -0700 | [diff] [blame] | 1827 | logger.Debugw(ctx, "received-incremental-flowupdate-in-device-handler", log.Fields{"device-id": device.Id, "flows": flows, "groups": groups, "flowMetadata": flowMetadata}) |
| 1828 | errorsList = append(errorsList, dh.handleFlows(ctx, device, flows, flowMetadata)...) |
| 1829 | errorsList = append(errorsList, dh.handleGroups(ctx, groups)...) |
Andrea Campanella | c63bba9 | 2020-03-10 17:01:04 +0100 | [diff] [blame] | 1830 | if len(errorsList) > 0 { |
| 1831 | return fmt.Errorf("errors-installing-flows-groups, errors:%v", errorsList) |
| 1832 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1833 | 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] | 1834 | return nil |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1835 | } |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1836 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1837 | //DisableDevice disables the given device |
| 1838 | //It marks the following for the given device: |
| 1839 | //Device-Handler Admin-State : down |
| 1840 | //Device Port-State: UNKNOWN |
| 1841 | //Device Oper-State: UNKNOWN |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1842 | func (dh *DeviceHandler) DisableDevice(ctx context.Context, device *voltha.Device) error { |
Chaitrashree G S | 4412419 | 2019-08-07 20:21:36 -0400 | [diff] [blame] | 1843 | /* On device disable ,admin state update has to be done prior sending request to agent since |
| 1844 | the indication thread may processes invalid indications of ONU and OLT*/ |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1845 | if dh.Client != nil { |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1846 | 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] | 1847 | if e, ok := status.FromError(err); ok && e.Code() == codes.Internal { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1848 | 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] | 1849 | } |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1850 | } |
Chaitrashree G S | 4412419 | 2019-08-07 20:21:36 -0400 | [diff] [blame] | 1851 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1852 | logger.Debugw(ctx, "olt-disabled", log.Fields{"device-id": device.Id}) |
Chaitrashree G S | 4412419 | 2019-08-07 20:21:36 -0400 | [diff] [blame] | 1853 | /* 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] | 1854 | UNREACHABLE state which needs to be configured again*/ |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 1855 | |
| 1856 | dh.discOnus = sync.Map{} |
| 1857 | dh.onus = sync.Map{} |
| 1858 | |
Thomas Lee S | 85f3731 | 2020-04-03 17:06:12 +0530 | [diff] [blame] | 1859 | //stopping the stats collector |
| 1860 | dh.stopCollector <- true |
| 1861 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1862 | go dh.notifyChildDevices(ctx, "unreachable") |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1863 | cloned := proto.Clone(device).(*voltha.Device) |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1864 | //Update device Admin state |
| 1865 | dh.device = cloned |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1866 | |
kdarapu | 1afeceb | 2020-02-12 01:38:09 -0500 | [diff] [blame] | 1867 | // Update the all pon ports state on that device to disable and NNI remains active as NNI remains active in openolt agent. |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 1868 | if err := dh.updatePortsStateInCore(ctx, &ca.PortStateFilter{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1869 | DeviceId: cloned.Id, |
| 1870 | PortTypeFilter: ^uint32(1 << voltha.Port_PON_OLT), |
| 1871 | OperStatus: voltha.OperStatus_UNKNOWN, |
| 1872 | }); err != nil { |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 1873 | 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] | 1874 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1875 | logger.Debugw(ctx, "disable-device-end", log.Fields{"device-id": device.Id}) |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1876 | return nil |
| 1877 | } |
| 1878 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1879 | func (dh *DeviceHandler) notifyChildDevices(ctx context.Context, state string) { |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1880 | // Update onu state as unreachable in onu adapter |
| 1881 | onuInd := oop.OnuIndication{} |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 1882 | onuInd.OperState = state |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1883 | |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1884 | //get the child device for the parent device |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1885 | onuDevices, err := dh.getChildDevicesFromCore(ctx, dh.device.Id) |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1886 | if err != nil { |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1887 | logger.Errorw(ctx, "failed-to-get-child-devices-information", log.Fields{"device-id": dh.device.Id, "err": err}) |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1888 | } |
| 1889 | if onuDevices != nil { |
| 1890 | for _, onuDevice := range onuDevices.Items { |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 1891 | err := dh.sendOnuIndicationToChildAdapter(ctx, onuDevice.AdapterEndpoint, &ia.OnuIndicationMessage{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1892 | DeviceId: onuDevice.Id, |
| 1893 | OnuIndication: &onuInd, |
| 1894 | }) |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1895 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1896 | logger.Errorw(ctx, "failed-to-send-inter-adapter-message", log.Fields{"OnuInd": onuInd, |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1897 | "From Adapter": dh.openOLT.config.AdapterEndpoint, "DeviceType": onuDevice.Type, "device-id": onuDevice.Id}) |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1898 | } |
| 1899 | |
| 1900 | } |
| 1901 | } |
| 1902 | |
| 1903 | } |
| 1904 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1905 | //ReenableDevice re-enables the olt device after disable |
| 1906 | //It marks the following for the given device: |
| 1907 | //Device-Handler Admin-State : up |
| 1908 | //Device Port-State: ACTIVE |
| 1909 | //Device Oper-State: ACTIVE |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1910 | func (dh *DeviceHandler) ReenableDevice(ctx context.Context, device *voltha.Device) error { |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1911 | 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] | 1912 | if e, ok := status.FromError(err); ok && e.Code() == codes.Internal { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1913 | 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] | 1914 | } |
| 1915 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1916 | logger.Debug(ctx, "olt-reenabled") |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1917 | |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1918 | // Update the all ports state on that device to enable |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1919 | ports, err := dh.listDevicePortsFromCore(ctx, device.Id) |
Mahir Gunyel | e5e807a | 2021-10-22 11:33:25 -0700 | [diff] [blame] | 1920 | var retError error |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 1921 | if err != nil { |
Mahir Gunyel | e5e807a | 2021-10-22 11:33:25 -0700 | [diff] [blame] | 1922 | retError = olterrors.NewErrAdapter("list-ports-failed", log.Fields{"device-id": device.Id}, err) |
| 1923 | } else { |
| 1924 | if err := dh.disableAdminDownPorts(ctx, ports.Items); err != nil { |
| 1925 | retError = olterrors.NewErrAdapter("port-status-update-failed-after-olt-reenable", log.Fields{"device": device}, err) |
| 1926 | } |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 1927 | } |
Mahir Gunyel | e5e807a | 2021-10-22 11:33:25 -0700 | [diff] [blame] | 1928 | if retError == nil { |
| 1929 | //Update the device oper status as ACTIVE |
| 1930 | device.OperStatus = voltha.OperStatus_ACTIVE |
| 1931 | } else { |
| 1932 | //Update the device oper status as FAILED |
| 1933 | device.OperStatus = voltha.OperStatus_FAILED |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1934 | } |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 1935 | dh.device = device |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1936 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 1937 | if err := dh.updateDeviceStateInCore(ctx, &ca.DeviceStateFilter{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 1938 | DeviceId: device.Id, |
| 1939 | OperStatus: device.OperStatus, |
| 1940 | ConnStatus: device.ConnectStatus, |
| 1941 | }); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1942 | return olterrors.NewErrAdapter("state-update-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1943 | "device-id": device.Id, |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 1944 | "connect-status": device.ConnectStatus, |
| 1945 | "oper-status": device.OperStatus}, err) |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1946 | } |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 1947 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1948 | logger.Debugw(ctx, "reenabledevice-end", log.Fields{"device-id": device.Id}) |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1949 | |
Mahir Gunyel | e5e807a | 2021-10-22 11:33:25 -0700 | [diff] [blame] | 1950 | return retError |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1951 | } |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1952 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1953 | func (dh *DeviceHandler) clearUNIData(ctx context.Context, onu *rsrcMgr.OnuGemInfo) error { |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1954 | var uniID uint32 |
| 1955 | var err error |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1956 | for _, port := range onu.UniPorts { |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 1957 | uniID = plt.UniIDFromPortNum(port) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1958 | 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] | 1959 | /* Delete tech-profile instance from the KV store */ |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 1960 | 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] | 1961 | 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] | 1962 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1963 | logger.Debugw(ctx, "deleted-tech-profile-instance-for-onu", log.Fields{"onu-id": onu.OnuID}) |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1964 | tpIDList := dh.resourceMgr[onu.IntfID].GetTechProfileIDForOnu(ctx, onu.IntfID, onu.OnuID, uniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 1965 | for _, tpID := range tpIDList { |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1966 | if err = dh.resourceMgr[onu.IntfID].RemoveMeterInfoForOnu(ctx, "upstream", onu.IntfID, onu.OnuID, uniID, tpID); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1967 | 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] | 1968 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1969 | logger.Debugw(ctx, "removed-meter-id-for-onu-upstream", log.Fields{"onu-id": onu.OnuID}) |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1970 | if err = dh.resourceMgr[onu.IntfID].RemoveMeterInfoForOnu(ctx, "downstream", onu.IntfID, onu.OnuID, uniID, tpID); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1971 | 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] | 1972 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1973 | 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] | 1974 | } |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1975 | dh.resourceMgr[onu.IntfID].FreePONResourcesForONU(ctx, onu.IntfID, onu.OnuID, uniID) |
| 1976 | if err = dh.resourceMgr[onu.IntfID].RemoveTechProfileIDsForOnu(ctx, onu.IntfID, onu.OnuID, uniID); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1977 | 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] | 1978 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1979 | logger.Debugw(ctx, "removed-tech-profile-id-for-onu", log.Fields{"onu-id": onu.OnuID}) |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 1980 | if err = dh.resourceMgr[onu.IntfID].DeletePacketInGemPortForOnu(ctx, onu.IntfID, onu.OnuID, port); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1981 | 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] | 1982 | } |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1983 | } |
| 1984 | return nil |
| 1985 | } |
| 1986 | |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1987 | // 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] | 1988 | func (dh *DeviceHandler) DeleteDevice(ctx context.Context, device *voltha.Device) error { |
Girish Gowdra | b8f1b5a | 2021-06-27 20:42:40 -0700 | [diff] [blame] | 1989 | logger.Debugw(ctx, "function-entry-delete-device", log.Fields{"device-id": dh.device.Id}) |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1990 | /* Clear the KV store data associated with the all the UNI ports |
| 1991 | This clears up flow data and also resource map data for various |
| 1992 | other pon resources like alloc_id and gemport_id |
| 1993 | */ |
Girish Gowdra | 950326e | 2021-11-05 12:43:24 -0700 | [diff] [blame] | 1994 | |
| 1995 | dh.setDeviceDeletionInProgressFlag(true) |
Girish Gowdra | 20e3dcd | 2021-11-18 22:56:49 -0800 | [diff] [blame] | 1996 | var wg sync.WaitGroup |
| 1997 | wg.Add(1) // for the mcast routine below to finish |
| 1998 | go dh.StopAllMcastHandlerRoutines(ctx, &wg) |
| 1999 | for _, flMgr := range dh.flowMgr { |
| 2000 | wg.Add(1) // for the flow handler routine below to finish |
| 2001 | go flMgr.StopAllFlowHandlerRoutines(ctx, &wg) |
| 2002 | } |
| 2003 | if !dh.waitForTimeoutOrCompletion(&wg, time.Second*30) { |
| 2004 | logger.Warnw(ctx, "timed out waiting for stopping flow and group handlers", log.Fields{"deviceID": device.Id}) |
| 2005 | } else { |
| 2006 | logger.Infow(ctx, "all flow and group handlers shutdown gracefully", log.Fields{"deviceID": device.Id}) |
| 2007 | } |
Girish Gowdra | 950326e | 2021-11-05 12:43:24 -0700 | [diff] [blame] | 2008 | |
Girish Gowdra | b8f1b5a | 2021-06-27 20:42:40 -0700 | [diff] [blame] | 2009 | dh.cleanupDeviceResources(ctx) |
| 2010 | logger.Debugw(ctx, "removed-device-from-Resource-manager-KV-store", log.Fields{"device-id": dh.device.Id}) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2011 | // Stop the Stats collector |
| 2012 | dh.stopCollector <- true |
| 2013 | // stop the heartbeat check routine |
| 2014 | dh.stopHeartbeatCheck <- true |
Himani Chawla | 49a5d56 | 2020-11-25 11:53:44 +0530 | [diff] [blame] | 2015 | dh.lockDevice.RLock() |
| 2016 | // Stop the read indication only if it the routine is active |
| 2017 | if dh.isReadIndicationRoutineActive { |
| 2018 | dh.stopIndications <- true |
| 2019 | } |
| 2020 | dh.lockDevice.RUnlock() |
Girish Gowdra | b8f1b5a | 2021-06-27 20:42:40 -0700 | [diff] [blame] | 2021 | dh.removeOnuIndicationChannels(ctx) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2022 | //Reset the state |
| 2023 | if dh.Client != nil { |
| 2024 | if _, err := dh.Client.Reboot(ctx, new(oop.Empty)); err != nil { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2025 | 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] | 2026 | } |
| 2027 | } |
Girish Gowdra | b1caa44 | 2020-10-19 12:24:39 -0700 | [diff] [blame] | 2028 | // There is no need to update the core about operation status and connection status of the OLT. |
| 2029 | // The OLT is getting deleted anyway and the core might have already cleared the OLT device from its DB. |
| 2030 | // So any attempt to update the operation status and connection status of the OLT will result in core throwing an error back, |
| 2031 | // because the device does not exist in DB. |
Girish Gowdra | b8f1b5a | 2021-06-27 20:42:40 -0700 | [diff] [blame] | 2032 | |
khenaidoo | 7eb2d67 | 2021-10-22 19:08:50 -0400 | [diff] [blame] | 2033 | // Stop the adapter grpc clients for that parent device |
| 2034 | dh.deleteAdapterClients(ctx) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2035 | return nil |
| 2036 | } |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 2037 | func (dh *DeviceHandler) cleanupDeviceResources(ctx context.Context) { |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 2038 | |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 2039 | if dh.resourceMgr != nil { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 2040 | var ponPort uint32 |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 2041 | for ponPort = 0; ponPort < dh.totalPonPorts; ponPort++ { |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 2042 | var err error |
yasin sapli | 9e4c509 | 2022-02-01 13:52:33 +0000 | [diff] [blame] | 2043 | onuGemData := dh.resourceMgr[ponPort].GetOnuGemInfoList(ctx) |
Andrey Pozolotin | 32b3656 | 2021-06-02 10:23:26 +0300 | [diff] [blame] | 2044 | for i, onu := range onuGemData { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2045 | logger.Debugw(ctx, "onu-data", log.Fields{"onu": onu}) |
Andrey Pozolotin | 32b3656 | 2021-06-02 10:23:26 +0300 | [diff] [blame] | 2046 | if err = dh.clearUNIData(ctx, &onuGemData[i]); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2047 | 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] | 2048 | } |
| 2049 | } |
Girish Gowdra | 950326e | 2021-11-05 12:43:24 -0700 | [diff] [blame] | 2050 | _ = dh.resourceMgr[ponPort].DeleteAllFlowIDsForGemForIntf(ctx, ponPort) |
| 2051 | _ = dh.resourceMgr[ponPort].DeleteAllOnuGemInfoForIntf(ctx, ponPort) |
Girish Gowdra | f3728b1 | 2022-02-02 21:46:51 -0800 | [diff] [blame] | 2052 | dh.resourceMgr[ponPort].DeleteMcastQueueForIntf(ctx) |
Girish Gowdra | b8f1b5a | 2021-06-27 20:42:40 -0700 | [diff] [blame] | 2053 | if err := dh.resourceMgr[ponPort].Delete(ctx, ponPort); err != nil { |
| 2054 | logger.Debug(ctx, err) |
| 2055 | } |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 2056 | } |
yasin sapli | d056627 | 2021-12-21 09:10:30 +0000 | [diff] [blame^] | 2057 | _ = dh.resourceMgr[dh.totalPonPorts].DeleteAllFlowIDsForGemForIntf(ctx, dh.totalPonPorts) |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 2058 | } |
A R Karthick | 1f85b80 | 2019-10-11 05:06:05 +0000 | [diff] [blame] | 2059 | |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 2060 | /*Delete ONU map for the device*/ |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 2061 | dh.onus.Range(func(key interface{}, value interface{}) bool { |
| 2062 | dh.onus.Delete(key) |
| 2063 | return true |
| 2064 | }) |
| 2065 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2066 | /*Delete discovered ONU map for the device*/ |
| 2067 | dh.discOnus.Range(func(key interface{}, value interface{}) bool { |
| 2068 | dh.discOnus.Delete(key) |
| 2069 | return true |
| 2070 | }) |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 2071 | } |
| 2072 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 2073 | //RebootDevice reboots the given device |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2074 | func (dh *DeviceHandler) RebootDevice(ctx context.Context, device *voltha.Device) error { |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 2075 | 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] | 2076 | 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] | 2077 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2078 | logger.Debugw(ctx, "rebooted-device-successfully", log.Fields{"device-id": device.Id}) |
Girish Gowdru | 0fe5f7e | 2019-05-28 05:12:27 -0400 | [diff] [blame] | 2079 | return nil |
| 2080 | } |
| 2081 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 2082 | func (dh *DeviceHandler) handlePacketIndication(ctx context.Context, packetIn *oop.PacketIndication) error { |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2083 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2084 | logger.Debugw(ctx, "received-packet-in", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2085 | "packet-indication": *packetIn, |
| 2086 | "device-id": dh.device.Id, |
| 2087 | "packet": hex.EncodeToString(packetIn.Pkt), |
| 2088 | }) |
| 2089 | } |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 2090 | logicalPortNum, err := dh.flowMgr[packetIn.IntfId].GetLogicalPortFromPacketIn(ctx, packetIn) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 2091 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 2092 | 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] | 2093 | } |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2094 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2095 | logger.Debugw(ctx, "sending-packet-in-to-core", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2096 | "logical-port-num": logicalPortNum, |
| 2097 | "device-id": dh.device.Id, |
| 2098 | "packet": hex.EncodeToString(packetIn.Pkt), |
| 2099 | }) |
| 2100 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2101 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 2102 | if err := dh.sendPacketToCore(ctx, &ca.PacketIn{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 2103 | DeviceId: dh.device.Id, |
| 2104 | Port: logicalPortNum, |
| 2105 | Packet: packetIn.Pkt, |
| 2106 | }); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2107 | return olterrors.NewErrCommunication("send-packet-in", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 2108 | "destination": "core", |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2109 | "source": dh.device.Type, |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 2110 | "device-id": dh.device.Id, |
| 2111 | "packet": hex.EncodeToString(packetIn.Pkt), |
| 2112 | }, err) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 2113 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2114 | |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2115 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2116 | logger.Debugw(ctx, "success-sending-packet-in-to-core!", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2117 | "packet": hex.EncodeToString(packetIn.Pkt), |
| 2118 | "device-id": dh.device.Id, |
| 2119 | }) |
| 2120 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 2121 | return nil |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 2122 | } |
| 2123 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 2124 | // PacketOut sends packet-out from VOLTHA to OLT on the egress port provided |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 2125 | func (dh *DeviceHandler) PacketOut(ctx context.Context, egressPortNo uint32, packet *of.OfpPacketOut) error { |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2126 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2127 | logger.Debugw(ctx, "incoming-packet-out", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2128 | "device-id": dh.device.Id, |
| 2129 | "egress-port-no": egressPortNo, |
| 2130 | "pkt-length": len(packet.Data), |
| 2131 | "packet": hex.EncodeToString(packet.Data), |
| 2132 | }) |
| 2133 | } |
Matt Jeanneret | 1359c73 | 2019-08-01 21:40:02 -0400 | [diff] [blame] | 2134 | |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 2135 | egressPortType := plt.IntfIDToPortTypeName(uint32(egressPortNo)) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 2136 | if egressPortType == voltha.Port_ETHERNET_UNI { |
Matt Jeanneret | 1359c73 | 2019-08-01 21:40:02 -0400 | [diff] [blame] | 2137 | outerEthType := (uint16(packet.Data[12]) << 8) | uint16(packet.Data[13]) |
| 2138 | innerEthType := (uint16(packet.Data[16]) << 8) | uint16(packet.Data[17]) |
Girish Gowdra | 6e1534a | 2019-11-15 19:24:04 +0530 | [diff] [blame] | 2139 | if outerEthType == 0x8942 || outerEthType == 0x88cc { |
| 2140 | // Do not packet-out lldp packets on uni port. |
| 2141 | // ONOS has no clue about uni/nni ports, it just packets out on all |
| 2142 | // available ports on the Logical Switch. It should not be interested |
| 2143 | // in the UNI links. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2144 | logger.Debugw(ctx, "dropping-lldp-packet-out-on-uni", log.Fields{ |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 2145 | "device-id": dh.device.Id, |
| 2146 | }) |
Girish Gowdra | 6e1534a | 2019-11-15 19:24:04 +0530 | [diff] [blame] | 2147 | return nil |
| 2148 | } |
Matt Jeanneret | 1359c73 | 2019-08-01 21:40:02 -0400 | [diff] [blame] | 2149 | if outerEthType == 0x88a8 || outerEthType == 0x8100 { |
| 2150 | if innerEthType == 0x8100 { |
| 2151 | // q-in-q 802.1ad or 802.1q double tagged packet. |
| 2152 | // slice out the outer tag. |
| 2153 | packet.Data = append(packet.Data[:12], packet.Data[16:]...) |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2154 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2155 | logger.Debugw(ctx, "packet-now-single-tagged", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2156 | "packet-data": hex.EncodeToString(packet.Data), |
| 2157 | "device-id": dh.device.Id, |
| 2158 | }) |
| 2159 | } |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 2160 | } |
| 2161 | } |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 2162 | intfID := plt.IntfIDFromUniPortNum(uint32(egressPortNo)) |
| 2163 | onuID := plt.OnuIDFromPortNum(uint32(egressPortNo)) |
| 2164 | uniID := plt.UniIDFromPortNum(uint32(egressPortNo)) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 2165 | |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 2166 | 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] | 2167 | if err != nil { |
| 2168 | // In this case the openolt agent will receive the gemPortID as 0. |
| 2169 | // The agent tries to retrieve the gemPortID in this case. |
| 2170 | // This may not always succeed at the agent and packetOut may fail. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2171 | 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] | 2172 | "intf-id": intfID, |
| 2173 | "onu-id": onuID, |
| 2174 | "uni-id": uniID, |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 2175 | "packet": hex.EncodeToString(packet.Data), |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2176 | "device-id": dh.device.Id, |
Matteo Scandolo | 6056e82 | 2019-11-13 14:05:29 -0800 | [diff] [blame] | 2177 | }) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 2178 | } |
| 2179 | |
| 2180 | 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] | 2181 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2182 | logger.Debugw(ctx, "sending-packet-to-onu", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2183 | "egress-port-no": egressPortNo, |
| 2184 | "intf-id": intfID, |
| 2185 | "onu-id": onuID, |
| 2186 | "uni-id": uniID, |
| 2187 | "gem-port-id": gemPortID, |
| 2188 | "packet": hex.EncodeToString(packet.Data), |
| 2189 | "device-id": dh.device.Id, |
| 2190 | }) |
| 2191 | } |
Matt Jeanneret | 1359c73 | 2019-08-01 21:40:02 -0400 | [diff] [blame] | 2192 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 2193 | if _, err := dh.Client.OnuPacketOut(ctx, &onuPkt); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2194 | return olterrors.NewErrCommunication("packet-out-send", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 2195 | "source": "adapter", |
| 2196 | "destination": "onu", |
| 2197 | "egress-port-number": egressPortNo, |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2198 | "intf-id": intfID, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 2199 | "oni-id": onuID, |
| 2200 | "uni-id": uniID, |
| 2201 | "gem-port-id": gemPortID, |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 2202 | "packet": hex.EncodeToString(packet.Data), |
| 2203 | "device-id": dh.device.Id, |
| 2204 | }, err) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 2205 | } |
| 2206 | } else if egressPortType == voltha.Port_ETHERNET_NNI { |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 2207 | nniIntfID, err := plt.IntfIDFromNniPortNum(ctx, uint32(egressPortNo)) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 2208 | if err != nil { |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 2209 | return olterrors.NewErrInvalidValue(log.Fields{ |
| 2210 | "egress-nni-port": egressPortNo, |
| 2211 | "device-id": dh.device.Id, |
| 2212 | }, err) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 2213 | } |
| 2214 | uplinkPkt := oop.UplinkPacket{IntfId: nniIntfID, Pkt: packet.Data} |
Matt Jeanneret | 1359c73 | 2019-08-01 21:40:02 -0400 | [diff] [blame] | 2215 | |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2216 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2217 | logger.Debugw(ctx, "sending-packet-to-nni", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2218 | "uplink-pkt": uplinkPkt, |
| 2219 | "packet": hex.EncodeToString(packet.Data), |
| 2220 | "device-id": dh.device.Id, |
| 2221 | }) |
| 2222 | } |
Matt Jeanneret | 1359c73 | 2019-08-01 21:40:02 -0400 | [diff] [blame] | 2223 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 2224 | if _, err := dh.Client.UplinkPacketOut(ctx, &uplinkPkt); err != nil { |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 2225 | return olterrors.NewErrCommunication("packet-out-to-nni", log.Fields{ |
| 2226 | "packet": hex.EncodeToString(packet.Data), |
| 2227 | "device-id": dh.device.Id, |
| 2228 | }, err) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 2229 | } |
| 2230 | } else { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2231 | 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] | 2232 | "egress-port-no": egressPortNo, |
Matteo Scandolo | 6056e82 | 2019-11-13 14:05:29 -0800 | [diff] [blame] | 2233 | "egressPortType": egressPortType, |
| 2234 | "packet": hex.EncodeToString(packet.Data), |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2235 | "device-id": dh.device.Id, |
Matteo Scandolo | 6056e82 | 2019-11-13 14:05:29 -0800 | [diff] [blame] | 2236 | }) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 2237 | } |
| 2238 | return nil |
| 2239 | } |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 2240 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 2241 | func (dh *DeviceHandler) formOnuKey(intfID, onuID uint32) string { |
| 2242 | return "" + strconv.Itoa(int(intfID)) + "." + strconv.Itoa(int(onuID)) |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 2243 | } |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 2244 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2245 | func startHeartbeatCheck(ctx context.Context, dh *DeviceHandler) { |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 2246 | |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 2247 | // start the heartbeat check towards the OLT. |
| 2248 | var timerCheck *time.Timer |
| 2249 | |
| 2250 | for { |
| 2251 | heartbeatTimer := time.NewTimer(dh.openOLT.HeartbeatCheckInterval) |
| 2252 | select { |
| 2253 | case <-heartbeatTimer.C: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 2254 | 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] | 2255 | if heartBeat, err := dh.Client.HeartbeatCheck(ctxWithTimeout, new(oop.Empty)); err != nil { |
Matteo Scandolo | 861e06e | 2021-05-26 11:51:46 -0700 | [diff] [blame] | 2256 | logger.Warnw(ctx, "heartbeat-failed", log.Fields{"device-id": dh.device.Id}) |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 2257 | if timerCheck == nil { |
| 2258 | // 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] | 2259 | timerCheck = time.AfterFunc(dh.openOLT.HeartbeatFailReportInterval, func() { dh.updateStateUnreachable(ctx) }) |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 2260 | } |
| 2261 | } else { |
| 2262 | if timerCheck != nil { |
| 2263 | if timerCheck.Stop() { |
Matteo Scandolo | 861e06e | 2021-05-26 11:51:46 -0700 | [diff] [blame] | 2264 | logger.Debugw(ctx, "got-heartbeat-within-timeout", log.Fields{"device-id": dh.device.Id}) |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 2265 | } |
| 2266 | timerCheck = nil |
| 2267 | } |
Matteo Scandolo | 861e06e | 2021-05-26 11:51:46 -0700 | [diff] [blame] | 2268 | logger.Debugw(ctx, "heartbeat", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 2269 | log.Fields{"signature": heartBeat, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2270 | "device-id": dh.device.Id}) |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 2271 | } |
| 2272 | cancel() |
| 2273 | case <-dh.stopHeartbeatCheck: |
Matteo Scandolo | 861e06e | 2021-05-26 11:51:46 -0700 | [diff] [blame] | 2274 | logger.Debugw(ctx, "stopping-heartbeat-check", log.Fields{"device-id": dh.device.Id}) |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 2275 | return |
| 2276 | } |
| 2277 | } |
| 2278 | } |
| 2279 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2280 | func (dh *DeviceHandler) updateStateUnreachable(ctx context.Context) { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 2281 | device, err := dh.getDeviceFromCore(ctx, dh.device.Id) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2282 | if err != nil || device == nil { |
Girish Gowdra | b1caa44 | 2020-10-19 12:24:39 -0700 | [diff] [blame] | 2283 | // One case where we have seen core returning an error for GetDevice call is after OLT device delete. |
| 2284 | // After OLT delete, the adapter asks for OLT to reboot. When OLT is rebooted, shortly we loose heartbeat. |
| 2285 | // The 'startHeartbeatCheck' then asks the device to be marked unreachable towards the core, but the core |
| 2286 | // has already deleted the device and returns error. In this particular scenario, it is Ok because any necessary |
| 2287 | // cleanup in the adapter was already done during DeleteDevice API handler routine. |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 2288 | _ = olterrors.NewErrNotFound("device", log.Fields{"device-id": dh.device.Id}, err).Log() |
Girish Gowdra | b1caa44 | 2020-10-19 12:24:39 -0700 | [diff] [blame] | 2289 | // Immediately return, otherwise accessing a null 'device' struct would cause panic |
| 2290 | return |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2291 | } |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 2292 | |
Matteo Scandolo | 861e06e | 2021-05-26 11:51:46 -0700 | [diff] [blame] | 2293 | logger.Debugw(ctx, "update-state-unreachable", log.Fields{"device-id": dh.device.Id, "connect-status": device.ConnectStatus, |
| 2294 | "admin-state": device.AdminState, "oper-status": device.OperStatus}) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2295 | if device.ConnectStatus == voltha.ConnectStatus_REACHABLE { |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 2296 | if err = dh.updateDeviceStateInCore(ctx, &ca.DeviceStateFilter{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 2297 | DeviceId: dh.device.Id, |
| 2298 | OperStatus: voltha.OperStatus_UNKNOWN, |
| 2299 | ConnStatus: voltha.ConnectStatus_UNREACHABLE, |
| 2300 | }); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 2301 | _ = 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] | 2302 | } |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 2303 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 2304 | if err = dh.updatePortsStateInCore(ctx, &ca.PortStateFilter{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 2305 | DeviceId: dh.device.Id, |
| 2306 | PortTypeFilter: 0, |
| 2307 | OperStatus: voltha.OperStatus_UNKNOWN, |
| 2308 | }); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 2309 | _ = 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] | 2310 | } |
Gamze Abaka | 07868a5 | 2020-12-17 14:19:28 +0000 | [diff] [blame] | 2311 | |
| 2312 | //raise olt communication failure event |
Girish Gowdra | c1b9d5e | 2021-04-22 12:47:44 -0700 | [diff] [blame] | 2313 | raisedTs := time.Now().Unix() |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 2314 | cloned := proto.Clone(device).(*voltha.Device) |
| 2315 | cloned.ConnectStatus = voltha.ConnectStatus_UNREACHABLE |
| 2316 | cloned.OperStatus = voltha.OperStatus_UNKNOWN |
| 2317 | dh.device = cloned // update local copy of the device |
| 2318 | go dh.eventMgr.oltCommunicationEvent(ctx, cloned, raisedTs) |
Gamze Abaka | 07868a5 | 2020-12-17 14:19:28 +0000 | [diff] [blame] | 2319 | |
Girish Gowdra | b8f1b5a | 2021-06-27 20:42:40 -0700 | [diff] [blame] | 2320 | dh.cleanupDeviceResources(ctx) |
Matteo Scandolo | 861e06e | 2021-05-26 11:51:46 -0700 | [diff] [blame] | 2321 | // Stop the Stats collector |
| 2322 | dh.stopCollector <- true |
| 2323 | // stop the heartbeat check routine |
| 2324 | dh.stopHeartbeatCheck <- true |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2325 | |
Girish Gowdra | 3ab6d21 | 2020-03-24 17:33:15 -0700 | [diff] [blame] | 2326 | dh.lockDevice.RLock() |
| 2327 | // Stop the read indication only if it the routine is active |
| 2328 | // The read indication would have already stopped due to failure on the gRPC stream following OLT going unreachable |
| 2329 | // Sending message on the 'stopIndication' channel again will cause the readIndication routine to immediately stop |
| 2330 | // on next execution of the readIndication routine. |
| 2331 | if dh.isReadIndicationRoutineActive { |
| 2332 | dh.stopIndications <- true |
| 2333 | } |
| 2334 | dh.lockDevice.RUnlock() |
| 2335 | |
Girish Gowdra | 20e3dcd | 2021-11-18 22:56:49 -0800 | [diff] [blame] | 2336 | var wg sync.WaitGroup |
| 2337 | wg.Add(1) // for the multicast handler routine |
| 2338 | go dh.StopAllMcastHandlerRoutines(ctx, &wg) |
Girish Gowdra | 4736e5c | 2021-08-25 15:19:10 -0700 | [diff] [blame] | 2339 | for _, flMgr := range dh.flowMgr { |
Girish Gowdra | 20e3dcd | 2021-11-18 22:56:49 -0800 | [diff] [blame] | 2340 | wg.Add(1) // for the flow handler routine |
| 2341 | go flMgr.StopAllFlowHandlerRoutines(ctx, &wg) |
| 2342 | } |
| 2343 | if !dh.waitForTimeoutOrCompletion(&wg, time.Second*30) { |
| 2344 | logger.Warnw(ctx, "timed out waiting for stopping flow and group handlers", log.Fields{"deviceID": device.Id}) |
| 2345 | } else { |
| 2346 | logger.Infow(ctx, "all flow and group handlers shutdown gracefully", log.Fields{"deviceID": device.Id}) |
Girish Gowdra | 4736e5c | 2021-08-25 15:19:10 -0700 | [diff] [blame] | 2347 | } |
| 2348 | |
Gamze Abaka | c2c32a6 | 2021-03-11 11:44:18 +0000 | [diff] [blame] | 2349 | //reset adapter reconcile flag |
| 2350 | dh.adapterPreviouslyConnected = false |
| 2351 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2352 | dh.transitionMap.Handle(ctx, DeviceInit) |
| 2353 | |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 2354 | } |
| 2355 | } |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2356 | |
| 2357 | // EnablePort to enable Pon interface |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2358 | func (dh *DeviceHandler) EnablePort(ctx context.Context, port *voltha.Port) error { |
| 2359 | logger.Debugw(ctx, "enable-port", log.Fields{"Device": dh.device, "port": port}) |
| 2360 | return dh.modifyPhyPort(ctx, port, true) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2361 | } |
| 2362 | |
| 2363 | // DisablePort to disable pon interface |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2364 | func (dh *DeviceHandler) DisablePort(ctx context.Context, port *voltha.Port) error { |
| 2365 | logger.Debugw(ctx, "disable-port", log.Fields{"Device": dh.device, "port": port}) |
| 2366 | return dh.modifyPhyPort(ctx, port, false) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2367 | } |
| 2368 | |
kdarapu | 1afeceb | 2020-02-12 01:38:09 -0500 | [diff] [blame] | 2369 | //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] | 2370 | func (dh *DeviceHandler) modifyPhyPort(ctx context.Context, port *voltha.Port, enablePort bool) error { |
| 2371 | 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] | 2372 | if port.GetType() == voltha.Port_ETHERNET_NNI { |
| 2373 | // Bug is opened for VOL-2505 to support NNI disable feature. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2374 | 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] | 2375 | log.Fields{"device": dh.device, "port": port}) |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2376 | return olterrors.NewErrAdapter("illegal-port-request", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 2377 | "port-type": port.GetType, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 2378 | "enable-state": enablePort}, nil) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2379 | } |
| 2380 | // fetch interfaceid from PortNo |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 2381 | ponID := plt.PortNoToIntfID(port.GetPortNo(), voltha.Port_PON_OLT) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2382 | ponIntf := &oop.Interface{IntfId: ponID} |
| 2383 | var operStatus voltha.OperStatus_Types |
| 2384 | if enablePort { |
| 2385 | operStatus = voltha.OperStatus_ACTIVE |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 2386 | out, err := dh.Client.EnablePonIf(ctx, ponIntf) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2387 | |
| 2388 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2389 | return olterrors.NewErrAdapter("pon-port-enable-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 2390 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 2391 | "port": port}, err) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2392 | } |
| 2393 | // updating interface local cache for collecting stats |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 2394 | dh.activePorts.Store(ponID, true) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2395 | 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] | 2396 | } else { |
| 2397 | operStatus = voltha.OperStatus_UNKNOWN |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 2398 | out, err := dh.Client.DisablePonIf(ctx, ponIntf) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2399 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2400 | return olterrors.NewErrAdapter("pon-port-disable-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 2401 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 2402 | "port": port}, err) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2403 | } |
| 2404 | // updating interface local cache for collecting stats |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 2405 | dh.activePorts.Store(ponID, false) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2406 | 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] | 2407 | } |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 2408 | if err := dh.updatePortStateInCore(ctx, &ca.PortState{ |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 2409 | DeviceId: dh.device.Id, |
| 2410 | PortType: voltha.Port_PON_OLT, |
| 2411 | PortNo: port.PortNo, |
| 2412 | OperStatus: operStatus, |
| 2413 | }); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2414 | return olterrors.NewErrAdapter("port-state-update-failed", log.Fields{ |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2415 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 2416 | "port": port.PortNo}, err) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2417 | } |
| 2418 | return nil |
| 2419 | } |
| 2420 | |
kdarapu | 1afeceb | 2020-02-12 01:38:09 -0500 | [diff] [blame] | 2421 | //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] | 2422 | func (dh *DeviceHandler) disableAdminDownPorts(ctx context.Context, ports []*voltha.Port) error { |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2423 | // Disable the port and update the oper_port_status to core |
| 2424 | // 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] | 2425 | for _, port := range ports { |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2426 | if port.AdminState == common.AdminState_DISABLED { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2427 | if err := dh.DisablePort(ctx, port); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2428 | return olterrors.NewErrAdapter("port-disable-failed", log.Fields{ |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2429 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 2430 | "port": port}, err) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2431 | } |
| 2432 | } |
| 2433 | } |
| 2434 | return nil |
| 2435 | } |
| 2436 | |
| 2437 | //populateActivePorts to populate activePorts map |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 2438 | func (dh *DeviceHandler) populateActivePorts(ctx context.Context, ports []*voltha.Port) { |
| 2439 | logger.Infow(ctx, "populateActivePorts", log.Fields{"device-id": dh.device.Id}) |
| 2440 | for _, port := range ports { |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2441 | if port.Type == voltha.Port_ETHERNET_NNI { |
| 2442 | if port.OperStatus == voltha.OperStatus_ACTIVE { |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 2443 | dh.activePorts.Store(plt.PortNoToIntfID(port.PortNo, voltha.Port_ETHERNET_NNI), true) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2444 | } else { |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 2445 | dh.activePorts.Store(plt.PortNoToIntfID(port.PortNo, voltha.Port_ETHERNET_NNI), false) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2446 | } |
| 2447 | } |
| 2448 | if port.Type == voltha.Port_PON_OLT { |
| 2449 | if port.OperStatus == voltha.OperStatus_ACTIVE { |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 2450 | dh.activePorts.Store(plt.PortNoToIntfID(port.PortNo, voltha.Port_PON_OLT), true) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2451 | } else { |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 2452 | dh.activePorts.Store(plt.PortNoToIntfID(port.PortNo, voltha.Port_PON_OLT), false) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2453 | } |
| 2454 | } |
| 2455 | } |
| 2456 | } |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2457 | |
| 2458 | // ChildDeviceLost deletes ONU and clears pon resources related to it. |
Girish Gowdra | a087056 | 2021-03-11 14:30:14 -0800 | [diff] [blame] | 2459 | func (dh *DeviceHandler) ChildDeviceLost(ctx context.Context, pPortNo uint32, onuID uint32, onuSn string) error { |
divyadesai | 3af43e1 | 2020-08-18 07:10:54 +0000 | [diff] [blame] | 2460 | logger.Debugw(ctx, "child-device-lost", log.Fields{"parent-device-id": dh.device.Id}) |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 2461 | intfID := plt.PortNoToIntfID(pPortNo, voltha.Port_PON_OLT) |
Girish Gowdra | 89ae6d8 | 2020-05-28 23:40:53 -0700 | [diff] [blame] | 2462 | onuKey := dh.formOnuKey(intfID, onuID) |
Girish Gowdra | a087056 | 2021-03-11 14:30:14 -0800 | [diff] [blame] | 2463 | |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2464 | var sn *oop.SerialNumber |
| 2465 | var err error |
Girish Gowdra | a087056 | 2021-03-11 14:30:14 -0800 | [diff] [blame] | 2466 | if sn, err = dh.deStringifySerialNumber(onuSn); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2467 | return olterrors.NewErrAdapter("failed-to-destringify-serial-number", |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2468 | log.Fields{ |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2469 | "devicer-id": dh.device.Id, |
Girish Gowdra | a087056 | 2021-03-11 14:30:14 -0800 | [diff] [blame] | 2470 | "serial-number": onuSn}, err).Log() |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2471 | } |
Girish Gowdra | 89ae6d8 | 2020-05-28 23:40:53 -0700 | [diff] [blame] | 2472 | |
Girish Gowdra | 89ae6d8 | 2020-05-28 23:40:53 -0700 | [diff] [blame] | 2473 | onu := &oop.Onu{IntfId: intfID, OnuId: onuID, SerialNumber: sn} |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 2474 | //clear PON resources associated with ONU |
| 2475 | onuGem, err := dh.resourceMgr[intfID].GetOnuGemInfo(ctx, intfID, onuID) |
| 2476 | if err != nil || onuGem == nil || onuGem.OnuID != onuID { |
| 2477 | logger.Warnw(ctx, "failed-to-get-onu-info-for-pon-port", log.Fields{ |
| 2478 | "device-id": dh.device.Id, |
| 2479 | "intf-id": intfID, |
| 2480 | "onuID": onuID, |
| 2481 | "err": err}) |
| 2482 | } else { |
| 2483 | logger.Debugw(ctx, "onu-data", log.Fields{"onu": onu}) |
| 2484 | if err := dh.clearUNIData(ctx, onuGem); err != nil { |
| 2485 | logger.Warnw(ctx, "failed-to-clear-uni-data-for-onu", log.Fields{ |
| 2486 | "device-id": dh.device.Id, |
| 2487 | "onu-device": onu, |
| 2488 | "err": err}) |
| 2489 | } |
| 2490 | // Clear flowids for gem cache. |
| 2491 | for _, gem := range onuGem.GemPorts { |
Gamze Abaka | 745ccb7 | 2021-11-18 11:29:58 +0000 | [diff] [blame] | 2492 | _ = dh.resourceMgr[intfID].DeleteFlowIDsForGem(ctx, intfID, gem) |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 2493 | } |
yasin sapli | 9e4c509 | 2022-02-01 13:52:33 +0000 | [diff] [blame] | 2494 | if err := dh.resourceMgr[intfID].DelOnuGemInfo(ctx, intfID, onuID); err != nil { |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 2495 | logger.Warnw(ctx, "persistence-update-onu-gem-info-failed", log.Fields{ |
| 2496 | "intf-id": intfID, |
| 2497 | "onu-device": onu, |
| 2498 | "onu-gem": onuGem, |
| 2499 | "err": err}) |
| 2500 | //Not returning error on cleanup. |
| 2501 | } |
| 2502 | logger.Debugw(ctx, "removed-onu-gem-info", log.Fields{"intf": intfID, "onu-device": onu, "onugem": onuGem}) |
Himani Chawla | bcc9585 | 2021-10-27 10:55:40 +0530 | [diff] [blame] | 2503 | |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 2504 | } |
Himani Chawla | bcc9585 | 2021-10-27 10:55:40 +0530 | [diff] [blame] | 2505 | dh.resourceMgr[intfID].FreeonuID(ctx, intfID, []uint32{onuID}) |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 2506 | dh.onus.Delete(onuKey) |
| 2507 | dh.discOnus.Delete(onuSn) |
| 2508 | |
| 2509 | // Now clear the ONU on the OLT |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 2510 | 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] | 2511 | return olterrors.NewErrAdapter("failed-to-delete-onu", log.Fields{ |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2512 | "device-id": dh.device.Id, |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2513 | "onu-id": onuID}, err).Log() |
| 2514 | } |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 2515 | |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2516 | return nil |
| 2517 | } |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2518 | |
| 2519 | func getInPortFromFlow(flow *of.OfpFlowStats) uint32 { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2520 | for _, field := range flow_utils.GetOfbFields(flow) { |
| 2521 | if field.Type == flow_utils.IN_PORT { |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2522 | return field.GetPort() |
| 2523 | } |
| 2524 | } |
| 2525 | return InvalidPort |
| 2526 | } |
| 2527 | |
| 2528 | func getOutPortFromFlow(flow *of.OfpFlowStats) uint32 { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2529 | for _, action := range flow_utils.GetActions(flow) { |
| 2530 | if action.Type == flow_utils.OUTPUT { |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2531 | if out := action.GetOutput(); out != nil { |
| 2532 | return out.GetPort() |
| 2533 | } |
| 2534 | } |
| 2535 | } |
| 2536 | return InvalidPort |
| 2537 | } |
| 2538 | |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2539 | func getPorts(flow *of.OfpFlowStats) (uint32, uint32) { |
| 2540 | inPort := getInPortFromFlow(flow) |
| 2541 | outPort := getOutPortFromFlow(flow) |
| 2542 | |
| 2543 | if inPort == InvalidPort || outPort == InvalidPort { |
| 2544 | return inPort, outPort |
| 2545 | } |
| 2546 | |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 2547 | if isControllerFlow := plt.IsControllerBoundFlow(outPort); isControllerFlow { |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2548 | /* Get UNI port/ IN Port from tunnel ID field for upstream controller bound flows */ |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 2549 | if portType := plt.IntfIDToPortTypeName(inPort); portType == voltha.Port_PON_OLT { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2550 | if uniPort := flow_utils.GetChildPortFromTunnelId(flow); uniPort != 0 { |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2551 | return uniPort, outPort |
| 2552 | } |
| 2553 | } |
| 2554 | } else { |
| 2555 | // Downstream flow from NNI to PON port , Use tunnel ID as new OUT port / UNI port |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 2556 | if portType := plt.IntfIDToPortTypeName(outPort); portType == voltha.Port_PON_OLT { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2557 | if uniPort := flow_utils.GetChildPortFromTunnelId(flow); uniPort != 0 { |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2558 | return inPort, uniPort |
| 2559 | } |
| 2560 | // Upstream flow from PON to NNI port , Use tunnel ID as new IN port / UNI port |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 2561 | } else if portType := plt.IntfIDToPortTypeName(inPort); portType == voltha.Port_PON_OLT { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2562 | if uniPort := flow_utils.GetChildPortFromTunnelId(flow); uniPort != 0 { |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2563 | return uniPort, outPort |
| 2564 | } |
| 2565 | } |
| 2566 | } |
| 2567 | |
| 2568 | return InvalidPort, InvalidPort |
| 2569 | } |
Matt Jeanneret | ceea2e0 | 2020-03-27 14:19:57 -0400 | [diff] [blame] | 2570 | |
| 2571 | func extractOmciTransactionID(omciPkt []byte) uint16 { |
| 2572 | if len(omciPkt) > 3 { |
| 2573 | d := omciPkt[0:2] |
| 2574 | transid := binary.BigEndian.Uint16(d) |
| 2575 | return transid |
| 2576 | } |
| 2577 | return 0 |
| 2578 | } |
Mahir Gunyel | 0f89fd2 | 2020-04-11 18:24:42 -0700 | [diff] [blame] | 2579 | |
| 2580 | // StoreOnuDevice stores the onu parameters to the local cache. |
| 2581 | func (dh *DeviceHandler) StoreOnuDevice(onuDevice *OnuDevice) { |
| 2582 | onuKey := dh.formOnuKey(onuDevice.intfID, onuDevice.onuID) |
| 2583 | dh.onus.Store(onuKey, onuDevice) |
| 2584 | } |
Dinesh Belwalkar | db587af | 2020-02-27 15:37:16 -0800 | [diff] [blame] | 2585 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 2586 | func (dh *DeviceHandler) getExtValue(ctx context.Context, device *voltha.Device, value extension.ValueType_Type) (*extension.ReturnValues, error) { |
Dinesh Belwalkar | db587af | 2020-02-27 15:37:16 -0800 | [diff] [blame] | 2587 | var err error |
Andrea Campanella | 9931ad6 | 2020-04-28 15:11:06 +0200 | [diff] [blame] | 2588 | var sn *oop.SerialNumber |
Gamze Abaka | 78a1d2a | 2020-04-27 10:17:27 +0000 | [diff] [blame] | 2589 | var ID uint32 |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 2590 | resp := new(extension.ReturnValues) |
Dinesh Belwalkar | db587af | 2020-02-27 15:37:16 -0800 | [diff] [blame] | 2591 | valueparam := new(oop.ValueParam) |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 2592 | ctx = log.WithSpanFromContext(context.Background(), ctx) |
Girish Kumar | a1ea2aa | 2020-08-19 18:14:22 +0000 | [diff] [blame] | 2593 | 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] | 2594 | if sn, err = dh.deStringifySerialNumber(device.SerialNumber); err != nil { |
| 2595 | return nil, err |
| 2596 | } |
| 2597 | ID = device.ProxyAddress.GetOnuId() |
| 2598 | Onu := oop.Onu{IntfId: device.ParentPortNo, OnuId: ID, SerialNumber: sn} |
| 2599 | valueparam.Onu = &Onu |
| 2600 | valueparam.Value = value |
| 2601 | |
| 2602 | // This API is unsupported until agent patch is added |
| 2603 | resp.Unsupported = uint32(value) |
| 2604 | _ = ctx |
| 2605 | |
| 2606 | // Uncomment this code once agent changes are complete and tests |
| 2607 | /* |
| 2608 | resp, err = dh.Client.GetValue(ctx, valueparam) |
| 2609 | if err != nil { |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 2610 | logger.Errorw("error-while-getValue", log.Fields{"DeviceID": dh.device, "onu-id": onuid, "err": err}) |
Dinesh Belwalkar | db587af | 2020-02-27 15:37:16 -0800 | [diff] [blame] | 2611 | return nil, err |
| 2612 | } |
| 2613 | */ |
| 2614 | |
Girish Kumar | a1ea2aa | 2020-08-19 18:14:22 +0000 | [diff] [blame] | 2615 | 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] | 2616 | return resp, nil |
| 2617 | } |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 2618 | |
yasin sapli | d056627 | 2021-12-21 09:10:30 +0000 | [diff] [blame^] | 2619 | func (dh *DeviceHandler) getIntfIDFromFlow(ctx context.Context, flow *of.OfpFlowStats) uint32 { |
| 2620 | // Default to NNI |
| 2621 | var intfID = dh.totalPonPorts |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 2622 | inPort, outPort := getPorts(flow) |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 2623 | if inPort != InvalidPort && outPort != InvalidPort { |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 2624 | _, intfID, _, _ = plt.ExtractAccessFromFlow(inPort, outPort) |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 2625 | } |
| 2626 | return intfID |
| 2627 | } |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2628 | |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2629 | func (dh *DeviceHandler) getOnuIndicationChannel(ctx context.Context, intfID uint32) chan onuIndicationMsg { |
| 2630 | dh.perPonOnuIndicationChannelLock.Lock() |
| 2631 | if ch, ok := dh.perPonOnuIndicationChannel[intfID]; ok { |
| 2632 | dh.perPonOnuIndicationChannelLock.Unlock() |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2633 | return ch.indicationChannel |
| 2634 | } |
| 2635 | channels := onuIndicationChannels{ |
| 2636 | //We create a buffered channel here to avoid calling function to be blocked |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2637 | //in case of multiple indications from the ONUs, |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2638 | //especially in the case where indications are buffered in OLT. |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2639 | indicationChannel: make(chan onuIndicationMsg, 500), |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2640 | stopChannel: make(chan struct{}), |
| 2641 | } |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2642 | dh.perPonOnuIndicationChannel[intfID] = channels |
| 2643 | dh.perPonOnuIndicationChannelLock.Unlock() |
| 2644 | go dh.onuIndicationsRoutine(&channels) |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2645 | return channels.indicationChannel |
| 2646 | |
| 2647 | } |
| 2648 | |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2649 | func (dh *DeviceHandler) removeOnuIndicationChannels(ctx context.Context) { |
| 2650 | logger.Debug(ctx, "remove-onu-indication-channels", log.Fields{"device-id": dh.device.Id}) |
| 2651 | dh.perPonOnuIndicationChannelLock.Lock() |
| 2652 | defer dh.perPonOnuIndicationChannelLock.Unlock() |
| 2653 | for _, v := range dh.perPonOnuIndicationChannel { |
| 2654 | close(v.stopChannel) |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2655 | } |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2656 | dh.perPonOnuIndicationChannel = make(map[uint32]onuIndicationChannels) |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2657 | } |
| 2658 | |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2659 | func (dh *DeviceHandler) putOnuIndicationToChannel(ctx context.Context, indication *oop.Indication, intfID uint32) { |
| 2660 | ind := onuIndicationMsg{ |
| 2661 | ctx: ctx, |
| 2662 | indication: indication, |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2663 | } |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2664 | logger.Debugw(ctx, "put-onu-indication-to-channel", log.Fields{"indication": indication, "intfID": intfID}) |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2665 | // Send the onuIndication on the ONU channel |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2666 | dh.getOnuIndicationChannel(ctx, intfID) <- ind |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2667 | } |
| 2668 | |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2669 | func (dh *DeviceHandler) onuIndicationsRoutine(onuChannels *onuIndicationChannels) { |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2670 | for { |
| 2671 | select { |
| 2672 | // process one indication per onu, before proceeding to the next one |
| 2673 | case onuInd := <-onuChannels.indicationChannel: |
Andrea Campanella | 46b0140 | 2021-11-15 16:58:05 -0800 | [diff] [blame] | 2674 | indication := *(proto.Clone(onuInd.indication)).(*oop.Indication) |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2675 | logger.Debugw(onuInd.ctx, "calling-indication", log.Fields{"device-id": dh.device.Id, |
Andrea Campanella | 46b0140 | 2021-11-15 16:58:05 -0800 | [diff] [blame] | 2676 | "ind": indication}) |
| 2677 | switch indication.Data.(type) { |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2678 | case *oop.Indication_OnuInd: |
Andrea Campanella | 46b0140 | 2021-11-15 16:58:05 -0800 | [diff] [blame] | 2679 | if err := dh.onuIndication(onuInd.ctx, indication.GetOnuInd()); err != nil { |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2680 | _ = olterrors.NewErrAdapter("handle-indication-error", log.Fields{ |
| 2681 | "type": "onu-indication", |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2682 | "device-id": dh.device.Id}, err).Log() |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2683 | } |
| 2684 | case *oop.Indication_OnuDiscInd: |
Andrea Campanella | 46b0140 | 2021-11-15 16:58:05 -0800 | [diff] [blame] | 2685 | if err := dh.onuDiscIndication(onuInd.ctx, indication.GetOnuDiscInd()); err != nil { |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2686 | _ = olterrors.NewErrAdapter("handle-indication-error", log.Fields{ |
| 2687 | "type": "onu-discovery", |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2688 | "device-id": dh.device.Id}, err).Log() |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2689 | } |
| 2690 | } |
| 2691 | case <-onuChannels.stopChannel: |
| 2692 | logger.Debugw(context.Background(), "stop-signal-received-for-onu-channel", log.Fields{"device-id": dh.device.Id}) |
| 2693 | close(onuChannels.indicationChannel) |
| 2694 | return |
| 2695 | } |
| 2696 | } |
| 2697 | } |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2698 | |
| 2699 | // RouteMcastFlowOrGroupMsgToChannel routes incoming mcast flow or group to a channel to be handled by the a specific |
| 2700 | // instance of mcastFlowOrGroupChannelHandlerRoutine meant to handle messages for that group. |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 2701 | func (dh *DeviceHandler) RouteMcastFlowOrGroupMsgToChannel(ctx context.Context, flow *of.OfpFlowStats, group *of.OfpGroupEntry, action string) error { |
Girish Gowdra | 20e3dcd | 2021-11-18 22:56:49 -0800 | [diff] [blame] | 2702 | if dh.getDeviceDeletionInProgressFlag() { |
| 2703 | // The device itself is going to be reset as part of deletion. So nothing to be done. |
| 2704 | logger.Infow(ctx, "device-deletion-in-progress--not-handling-flows-or-groups", log.Fields{"device-id": dh.device.Id}) |
| 2705 | return nil |
| 2706 | } |
| 2707 | |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2708 | // Step1 : Fill McastFlowOrGroupControlBlock |
| 2709 | // Step2 : Push the McastFlowOrGroupControlBlock to appropriate channel |
| 2710 | // Step3 : Wait on response channel for response |
| 2711 | // Step4 : Return error value |
Girish Gowdra | 8a0bdcd | 2021-05-13 12:31:04 -0700 | [diff] [blame] | 2712 | startTime := time.Now() |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2713 | logger.Debugw(ctx, "process-flow-or-group", log.Fields{"flow": flow, "group": group, "action": action}) |
| 2714 | errChan := make(chan error) |
| 2715 | var groupID uint32 |
| 2716 | mcastFlowOrGroupCb := McastFlowOrGroupControlBlock{ |
| 2717 | ctx: ctx, |
| 2718 | flowOrGroupAction: action, |
| 2719 | flow: flow, |
| 2720 | group: group, |
| 2721 | errChan: &errChan, |
| 2722 | } |
| 2723 | if flow != nil { |
| 2724 | groupID = flow_utils.GetGroup(flow) |
| 2725 | } else if group != nil { |
| 2726 | groupID = group.Desc.GroupId |
| 2727 | } else { |
| 2728 | return errors.New("flow-and-group-both-nil") |
| 2729 | } |
Girish Gowdra | 4736e5c | 2021-08-25 15:19:10 -0700 | [diff] [blame] | 2730 | mcastRoutineIdx := groupID % MaxNumOfGroupHandlerChannels |
| 2731 | if dh.mcastHandlerRoutineActive[mcastRoutineIdx] { |
| 2732 | // Derive the appropriate go routine to handle the request by a simple module operation. |
| 2733 | // There are only MaxNumOfGroupHandlerChannels number of channels to handle the mcast flow or group |
| 2734 | dh.incomingMcastFlowOrGroup[groupID%MaxNumOfGroupHandlerChannels] <- mcastFlowOrGroupCb |
| 2735 | // Wait for handler to return error value |
| 2736 | err := <-errChan |
| 2737 | logger.Debugw(ctx, "process-flow-or-group--received-resp", log.Fields{"err": err, "totalTimeInSeconds": time.Since(startTime).Milliseconds()}) |
| 2738 | return err |
| 2739 | } |
| 2740 | logger.Errorw(ctx, "mcast handler routine not active for onu", log.Fields{"mcastRoutineIdx": mcastRoutineIdx}) |
| 2741 | return fmt.Errorf("mcast-handler-routine-not-active-for-index-%v", mcastRoutineIdx) |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2742 | } |
| 2743 | |
| 2744 | // mcastFlowOrGroupChannelHandlerRoutine routine to handle incoming mcast flow/group message |
Girish Gowdra | 4736e5c | 2021-08-25 15:19:10 -0700 | [diff] [blame] | 2745 | func (dh *DeviceHandler) mcastFlowOrGroupChannelHandlerRoutine(routineIndex int, mcastFlowOrGroupChannel chan McastFlowOrGroupControlBlock, stopHandler chan bool) { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2746 | for { |
Girish Gowdra | 4736e5c | 2021-08-25 15:19:10 -0700 | [diff] [blame] | 2747 | select { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2748 | // block on the channel to receive an incoming mcast flow/group |
| 2749 | // process the flow completely before proceeding to handle the next flow |
Girish Gowdra | 4736e5c | 2021-08-25 15:19:10 -0700 | [diff] [blame] | 2750 | case mcastFlowOrGroupCb := <-mcastFlowOrGroupChannel: |
| 2751 | if mcastFlowOrGroupCb.flow != nil { |
| 2752 | if mcastFlowOrGroupCb.flowOrGroupAction == McastFlowOrGroupAdd { |
| 2753 | logger.Debugw(mcastFlowOrGroupCb.ctx, "adding-mcast-flow", |
| 2754 | log.Fields{"device-id": dh.device.Id, |
| 2755 | "flowToAdd": mcastFlowOrGroupCb.flow}) |
| 2756 | // The mcast flow is not unique to any particular PON port, so it is OK to default to PON0 |
| 2757 | err := dh.flowMgr[0].AddFlow(mcastFlowOrGroupCb.ctx, mcastFlowOrGroupCb.flow, nil) |
| 2758 | // Pass the return value over the return channel |
| 2759 | *mcastFlowOrGroupCb.errChan <- err |
| 2760 | } else { // flow remove |
| 2761 | logger.Debugw(mcastFlowOrGroupCb.ctx, "removing-mcast-flow", |
| 2762 | log.Fields{"device-id": dh.device.Id, |
| 2763 | "flowToRemove": mcastFlowOrGroupCb.flow}) |
| 2764 | // The mcast flow is not unique to any particular PON port, so it is OK to default to PON0 |
| 2765 | err := dh.flowMgr[0].RemoveFlow(mcastFlowOrGroupCb.ctx, mcastFlowOrGroupCb.flow) |
| 2766 | // Pass the return value over the return channel |
| 2767 | *mcastFlowOrGroupCb.errChan <- err |
| 2768 | } |
| 2769 | } else { // mcast group |
| 2770 | if mcastFlowOrGroupCb.flowOrGroupAction == McastFlowOrGroupAdd { |
| 2771 | logger.Debugw(mcastFlowOrGroupCb.ctx, "adding-mcast-group", |
| 2772 | log.Fields{"device-id": dh.device.Id, |
| 2773 | "groupToAdd": mcastFlowOrGroupCb.group}) |
| 2774 | err := dh.groupMgr.AddGroup(mcastFlowOrGroupCb.ctx, mcastFlowOrGroupCb.group) |
| 2775 | // Pass the return value over the return channel |
| 2776 | *mcastFlowOrGroupCb.errChan <- err |
| 2777 | } else if mcastFlowOrGroupCb.flowOrGroupAction == McastFlowOrGroupModify { // group modify |
| 2778 | logger.Debugw(mcastFlowOrGroupCb.ctx, "modifying-mcast-group", |
| 2779 | log.Fields{"device-id": dh.device.Id, |
| 2780 | "groupToModify": mcastFlowOrGroupCb.group}) |
| 2781 | err := dh.groupMgr.ModifyGroup(mcastFlowOrGroupCb.ctx, mcastFlowOrGroupCb.group) |
| 2782 | // Pass the return value over the return channel |
| 2783 | *mcastFlowOrGroupCb.errChan <- err |
| 2784 | } else { // group remove |
| 2785 | logger.Debugw(mcastFlowOrGroupCb.ctx, "removing-mcast-group", |
| 2786 | log.Fields{"device-id": dh.device.Id, |
| 2787 | "groupToRemove": mcastFlowOrGroupCb.group}) |
| 2788 | err := dh.groupMgr.DeleteGroup(mcastFlowOrGroupCb.ctx, mcastFlowOrGroupCb.group) |
| 2789 | // Pass the return value over the return channel |
| 2790 | *mcastFlowOrGroupCb.errChan <- err |
| 2791 | } |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2792 | } |
Girish Gowdra | 4736e5c | 2021-08-25 15:19:10 -0700 | [diff] [blame] | 2793 | case <-stopHandler: |
| 2794 | dh.mcastHandlerRoutineActive[routineIndex] = false |
| 2795 | return |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2796 | } |
| 2797 | } |
| 2798 | } |
kesavand | 6212621 | 2021-01-12 04:56:06 -0500 | [diff] [blame] | 2799 | |
Girish Gowdra | 4736e5c | 2021-08-25 15:19:10 -0700 | [diff] [blame] | 2800 | // StopAllMcastHandlerRoutines stops all flow handler routines. Call this when device is being rebooted or deleted |
Girish Gowdra | 20e3dcd | 2021-11-18 22:56:49 -0800 | [diff] [blame] | 2801 | func (dh *DeviceHandler) StopAllMcastHandlerRoutines(ctx context.Context, wg *sync.WaitGroup) { |
Girish Gowdra | 4736e5c | 2021-08-25 15:19:10 -0700 | [diff] [blame] | 2802 | for i, v := range dh.stopMcastHandlerRoutine { |
| 2803 | if dh.mcastHandlerRoutineActive[i] { |
Girish Gowdra | 20e3dcd | 2021-11-18 22:56:49 -0800 | [diff] [blame] | 2804 | select { |
| 2805 | case v <- true: |
| 2806 | case <-time.After(time.Second * 5): |
| 2807 | logger.Warnw(ctx, "timeout stopping mcast handler routine", log.Fields{"idx": i, "deviceID": dh.device.Id}) |
| 2808 | } |
Girish Gowdra | 4736e5c | 2021-08-25 15:19:10 -0700 | [diff] [blame] | 2809 | } |
| 2810 | } |
Girish Gowdra | 20e3dcd | 2021-11-18 22:56:49 -0800 | [diff] [blame] | 2811 | wg.Done() |
Girish Gowdra | 4736e5c | 2021-08-25 15:19:10 -0700 | [diff] [blame] | 2812 | logger.Debug(ctx, "stopped all mcast handler routines") |
| 2813 | } |
| 2814 | |
kesavand | 6212621 | 2021-01-12 04:56:06 -0500 | [diff] [blame] | 2815 | func (dh *DeviceHandler) getOltPortCounters(ctx context.Context, oltPortInfo *extension.GetOltPortCounters) *extension.SingleGetValueResponse { |
| 2816 | |
| 2817 | singleValResp := extension.SingleGetValueResponse{ |
| 2818 | Response: &extension.GetValueResponse{ |
| 2819 | Response: &extension.GetValueResponse_PortCoutners{ |
| 2820 | PortCoutners: &extension.GetOltPortCountersResponse{}, |
| 2821 | }, |
| 2822 | }, |
| 2823 | } |
| 2824 | |
| 2825 | errResp := func(status extension.GetValueResponse_Status, |
| 2826 | reason extension.GetValueResponse_ErrorReason) *extension.SingleGetValueResponse { |
| 2827 | return &extension.SingleGetValueResponse{ |
| 2828 | Response: &extension.GetValueResponse{ |
| 2829 | Status: status, |
| 2830 | ErrReason: reason, |
| 2831 | }, |
| 2832 | } |
| 2833 | } |
| 2834 | |
| 2835 | if oltPortInfo.PortType != extension.GetOltPortCounters_Port_ETHERNET_NNI && |
| 2836 | oltPortInfo.PortType != extension.GetOltPortCounters_Port_PON_OLT { |
| 2837 | //send error response |
| 2838 | logger.Debugw(ctx, "getOltPortCounters invalid portType", log.Fields{"oltPortInfo": oltPortInfo.PortType}) |
| 2839 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_INVALID_PORT_TYPE) |
| 2840 | } |
| 2841 | statIndChn := make(chan bool, 1) |
| 2842 | dh.portStats.RegisterForStatIndication(ctx, portStatsType, statIndChn, oltPortInfo.PortNo, oltPortInfo.PortType) |
| 2843 | defer dh.portStats.DeRegisterFromStatIndication(ctx, portStatsType, statIndChn) |
| 2844 | //request openOlt agent to send the the port statistics indication |
| 2845 | |
| 2846 | go func() { |
| 2847 | _, err := dh.Client.CollectStatistics(ctx, new(oop.Empty)) |
| 2848 | if err != nil { |
| 2849 | logger.Errorw(ctx, "getOltPortCounters CollectStatistics failed ", log.Fields{"err": err}) |
| 2850 | } |
| 2851 | }() |
| 2852 | select { |
| 2853 | case <-statIndChn: |
| 2854 | //indication received for ports stats |
| 2855 | logger.Debugw(ctx, "getOltPortCounters recvd statIndChn", log.Fields{"oltPortInfo": oltPortInfo}) |
| 2856 | case <-time.After(oltPortInfoTimeout * time.Second): |
| 2857 | logger.Debugw(ctx, "getOltPortCounters timeout happened", log.Fields{"oltPortInfo": oltPortInfo}) |
| 2858 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_TIMEOUT) |
| 2859 | case <-ctx.Done(): |
| 2860 | logger.Debugw(ctx, "getOltPortCounters ctx Done ", log.Fields{"oltPortInfo": oltPortInfo}) |
| 2861 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_TIMEOUT) |
| 2862 | } |
| 2863 | if oltPortInfo.PortType == extension.GetOltPortCounters_Port_ETHERNET_NNI { |
| 2864 | //get nni stats |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 2865 | intfID := plt.PortNoToIntfID(oltPortInfo.PortNo, voltha.Port_ETHERNET_NNI) |
kesavand | 6212621 | 2021-01-12 04:56:06 -0500 | [diff] [blame] | 2866 | logger.Debugw(ctx, "getOltPortCounters intfID ", log.Fields{"intfID": intfID}) |
| 2867 | cmnni := dh.portStats.collectNNIMetrics(intfID) |
| 2868 | if cmnni == nil { |
| 2869 | //TODO define the error reason |
| 2870 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_INTERNAL_ERROR) |
| 2871 | } |
| 2872 | dh.portStats.updateGetOltPortCountersResponse(ctx, &singleValResp, cmnni) |
| 2873 | return &singleValResp |
| 2874 | |
| 2875 | } else if oltPortInfo.PortType == extension.GetOltPortCounters_Port_PON_OLT { |
| 2876 | // get pon stats |
Mahir Gunyel | 85f61c1 | 2021-10-06 11:53:45 -0700 | [diff] [blame] | 2877 | intfID := plt.PortNoToIntfID(oltPortInfo.PortNo, voltha.Port_PON_OLT) |
kesavand | 6212621 | 2021-01-12 04:56:06 -0500 | [diff] [blame] | 2878 | if val, ok := dh.activePorts.Load(intfID); ok && val == true { |
| 2879 | cmpon := dh.portStats.collectPONMetrics(intfID) |
| 2880 | if cmpon == nil { |
| 2881 | //TODO define the error reason |
| 2882 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_INTERNAL_ERROR) |
| 2883 | } |
| 2884 | dh.portStats.updateGetOltPortCountersResponse(ctx, &singleValResp, cmpon) |
| 2885 | return &singleValResp |
| 2886 | } |
| 2887 | } |
| 2888 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_INTERNAL_ERROR) |
| 2889 | } |
Himani Chawla | 2c8ae0f | 2021-05-18 23:27:00 +0530 | [diff] [blame] | 2890 | |
| 2891 | func (dh *DeviceHandler) getOnuPonCounters(ctx context.Context, onuPonInfo *extension.GetOnuCountersRequest) *extension.SingleGetValueResponse { |
| 2892 | |
| 2893 | singleValResp := extension.SingleGetValueResponse{ |
| 2894 | Response: &extension.GetValueResponse{ |
| 2895 | Response: &extension.GetValueResponse_OnuPonCounters{ |
| 2896 | OnuPonCounters: &extension.GetOnuCountersResponse{}, |
| 2897 | }, |
| 2898 | }, |
| 2899 | } |
| 2900 | |
| 2901 | errResp := func(status extension.GetValueResponse_Status, |
| 2902 | reason extension.GetValueResponse_ErrorReason) *extension.SingleGetValueResponse { |
| 2903 | return &extension.SingleGetValueResponse{ |
| 2904 | Response: &extension.GetValueResponse{ |
| 2905 | Status: status, |
| 2906 | ErrReason: reason, |
| 2907 | }, |
| 2908 | } |
| 2909 | } |
| 2910 | intfID := onuPonInfo.IntfId |
| 2911 | onuID := onuPonInfo.OnuId |
| 2912 | onuKey := dh.formOnuKey(intfID, onuID) |
| 2913 | |
| 2914 | if _, ok := dh.onus.Load(onuKey); !ok { |
| 2915 | logger.Errorw(ctx, "get-onui-pon-counters-request-invalid-request-received", log.Fields{"intfID": intfID, "onuID": onuID}) |
| 2916 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_INVALID_DEVICE) |
| 2917 | } |
| 2918 | logger.Debugw(ctx, "get-onui-pon-counters-request-received", log.Fields{"intfID": intfID, "onuID": onuID}) |
| 2919 | cmnni := dh.portStats.collectOnDemandOnuStats(ctx, intfID, onuID) |
| 2920 | if cmnni == nil { |
| 2921 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_INTERNAL_ERROR) |
| 2922 | } |
| 2923 | dh.portStats.updateGetOnuPonCountersResponse(ctx, &singleValResp, cmnni) |
| 2924 | return &singleValResp |
| 2925 | |
| 2926 | } |
Gamze Abaka | 85e9a14 | 2021-05-26 13:41:39 +0000 | [diff] [blame] | 2927 | |
| 2928 | func (dh *DeviceHandler) getRxPower(ctx context.Context, rxPowerRequest *extension.GetRxPowerRequest) *extension.SingleGetValueResponse { |
| 2929 | |
| 2930 | Onu := oop.Onu{IntfId: rxPowerRequest.IntfId, OnuId: rxPowerRequest.OnuId} |
| 2931 | rxPower, err := dh.Client.GetPonRxPower(ctx, &Onu) |
| 2932 | if err != nil { |
| 2933 | logger.Errorw(ctx, "error-while-getting-rx-power", log.Fields{"Onu": Onu, "err": err}) |
| 2934 | return generateSingleGetValueErrorResponse(err) |
| 2935 | } |
| 2936 | return &extension.SingleGetValueResponse{ |
| 2937 | Response: &extension.GetValueResponse{ |
| 2938 | Status: extension.GetValueResponse_OK, |
| 2939 | Response: &extension.GetValueResponse_RxPower{ |
| 2940 | RxPower: &extension.GetRxPowerResponse{ |
| 2941 | IntfId: rxPowerRequest.IntfId, |
| 2942 | OnuId: rxPowerRequest.OnuId, |
| 2943 | Status: rxPower.Status, |
| 2944 | FailReason: rxPower.FailReason.String(), |
| 2945 | RxPower: rxPower.RxPowerMeanDbm, |
| 2946 | }, |
| 2947 | }, |
| 2948 | }, |
| 2949 | } |
| 2950 | } |
| 2951 | |
| 2952 | func generateSingleGetValueErrorResponse(err error) *extension.SingleGetValueResponse { |
| 2953 | errResp := func(status extension.GetValueResponse_Status, |
| 2954 | reason extension.GetValueResponse_ErrorReason) *extension.SingleGetValueResponse { |
| 2955 | return &extension.SingleGetValueResponse{ |
| 2956 | Response: &extension.GetValueResponse{ |
| 2957 | Status: status, |
| 2958 | ErrReason: reason, |
| 2959 | }, |
| 2960 | } |
| 2961 | } |
| 2962 | |
| 2963 | if err != nil { |
| 2964 | if e, ok := status.FromError(err); ok { |
| 2965 | switch e.Code() { |
| 2966 | case codes.Internal: |
| 2967 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_INTERNAL_ERROR) |
| 2968 | case codes.DeadlineExceeded: |
| 2969 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_TIMEOUT) |
| 2970 | case codes.Unimplemented: |
| 2971 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_UNSUPPORTED) |
| 2972 | case codes.NotFound: |
| 2973 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_INVALID_DEVICE) |
| 2974 | } |
| 2975 | } |
| 2976 | } |
| 2977 | |
| 2978 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_REASON_UNDEFINED) |
| 2979 | } |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 2980 | |
| 2981 | /* |
| 2982 | Helper functions to communicate with Core |
| 2983 | */ |
| 2984 | |
| 2985 | func (dh *DeviceHandler) getDeviceFromCore(ctx context.Context, deviceID string) (*voltha.Device, error) { |
| 2986 | cClient, err := dh.coreClient.GetCoreServiceClient() |
| 2987 | if err != nil || cClient == nil { |
| 2988 | return nil, err |
| 2989 | } |
| 2990 | subCtx, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), dh.cfg.RPCTimeout) |
| 2991 | defer cancel() |
| 2992 | return cClient.GetDevice(subCtx, &common.ID{Id: deviceID}) |
| 2993 | } |
| 2994 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 2995 | func (dh *DeviceHandler) getChildDeviceFromCore(ctx context.Context, childDeviceFilter *ca.ChildDeviceFilter) (*voltha.Device, error) { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 2996 | cClient, err := dh.coreClient.GetCoreServiceClient() |
| 2997 | if err != nil || cClient == nil { |
| 2998 | return nil, err |
| 2999 | } |
| 3000 | subCtx, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), dh.cfg.RPCTimeout) |
| 3001 | defer cancel() |
| 3002 | return cClient.GetChildDevice(subCtx, childDeviceFilter) |
| 3003 | } |
| 3004 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 3005 | func (dh *DeviceHandler) updateDeviceStateInCore(ctx context.Context, deviceStateFilter *ca.DeviceStateFilter) error { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 3006 | cClient, err := dh.coreClient.GetCoreServiceClient() |
| 3007 | if err != nil || cClient == nil { |
| 3008 | return err |
| 3009 | } |
| 3010 | subCtx, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), dh.cfg.RPCTimeout) |
| 3011 | defer cancel() |
| 3012 | _, err = cClient.DeviceStateUpdate(subCtx, deviceStateFilter) |
| 3013 | return err |
| 3014 | } |
| 3015 | |
| 3016 | func (dh *DeviceHandler) getChildDevicesFromCore(ctx context.Context, deviceID string) (*voltha.Devices, error) { |
| 3017 | cClient, err := dh.coreClient.GetCoreServiceClient() |
| 3018 | if err != nil || cClient == nil { |
| 3019 | return nil, err |
| 3020 | } |
| 3021 | subCtx, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), dh.cfg.RPCTimeout) |
| 3022 | defer cancel() |
| 3023 | return cClient.GetChildDevices(subCtx, &common.ID{Id: deviceID}) |
| 3024 | } |
| 3025 | |
| 3026 | func (dh *DeviceHandler) listDevicePortsFromCore(ctx context.Context, deviceID string) (*voltha.Ports, error) { |
| 3027 | cClient, err := dh.coreClient.GetCoreServiceClient() |
| 3028 | if err != nil || cClient == nil { |
| 3029 | return nil, err |
| 3030 | } |
| 3031 | subCtx, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), dh.cfg.RPCTimeout) |
| 3032 | defer cancel() |
| 3033 | return cClient.ListDevicePorts(subCtx, &common.ID{Id: deviceID}) |
| 3034 | } |
| 3035 | |
| 3036 | func (dh *DeviceHandler) updateDeviceInCore(ctx context.Context, device *voltha.Device) error { |
| 3037 | cClient, err := dh.coreClient.GetCoreServiceClient() |
| 3038 | if err != nil || cClient == nil { |
| 3039 | return err |
| 3040 | } |
| 3041 | subCtx, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), dh.cfg.RPCTimeout) |
| 3042 | defer cancel() |
| 3043 | _, err = cClient.DeviceUpdate(subCtx, device) |
| 3044 | return err |
| 3045 | } |
| 3046 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 3047 | func (dh *DeviceHandler) sendChildDeviceDetectedToCore(ctx context.Context, deviceDiscoveryInfo *ca.DeviceDiscovery) (*voltha.Device, error) { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 3048 | cClient, err := dh.coreClient.GetCoreServiceClient() |
| 3049 | if err != nil || cClient == nil { |
| 3050 | return nil, err |
| 3051 | } |
| 3052 | subCtx, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), dh.cfg.RPCTimeout) |
| 3053 | defer cancel() |
| 3054 | return cClient.ChildDeviceDetected(subCtx, deviceDiscoveryInfo) |
| 3055 | } |
| 3056 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 3057 | func (dh *DeviceHandler) sendPacketToCore(ctx context.Context, pkt *ca.PacketIn) error { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 3058 | cClient, err := dh.coreClient.GetCoreServiceClient() |
| 3059 | if err != nil || cClient == nil { |
| 3060 | return err |
| 3061 | } |
| 3062 | subCtx, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), dh.cfg.RPCTimeout) |
| 3063 | defer cancel() |
| 3064 | _, err = cClient.SendPacketIn(subCtx, pkt) |
| 3065 | return err |
| 3066 | } |
| 3067 | |
| 3068 | func (dh *DeviceHandler) createPortInCore(ctx context.Context, port *voltha.Port) error { |
| 3069 | cClient, err := dh.coreClient.GetCoreServiceClient() |
| 3070 | if err != nil || cClient == nil { |
| 3071 | return err |
| 3072 | } |
| 3073 | subCtx, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), dh.cfg.RPCTimeout) |
| 3074 | defer cancel() |
| 3075 | _, err = cClient.PortCreated(subCtx, port) |
| 3076 | return err |
| 3077 | } |
| 3078 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 3079 | func (dh *DeviceHandler) updatePortsStateInCore(ctx context.Context, portFilter *ca.PortStateFilter) error { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 3080 | cClient, err := dh.coreClient.GetCoreServiceClient() |
| 3081 | if err != nil || cClient == nil { |
| 3082 | return err |
| 3083 | } |
| 3084 | subCtx, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), dh.cfg.RPCTimeout) |
| 3085 | defer cancel() |
| 3086 | _, err = cClient.PortsStateUpdate(subCtx, portFilter) |
| 3087 | return err |
| 3088 | } |
| 3089 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 3090 | func (dh *DeviceHandler) updatePortStateInCore(ctx context.Context, portState *ca.PortState) error { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 3091 | cClient, err := dh.coreClient.GetCoreServiceClient() |
| 3092 | if err != nil || cClient == nil { |
| 3093 | return err |
| 3094 | } |
| 3095 | subCtx, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), dh.cfg.RPCTimeout) |
| 3096 | defer cancel() |
| 3097 | _, err = cClient.PortStateUpdate(subCtx, portState) |
| 3098 | return err |
| 3099 | } |
| 3100 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 3101 | func (dh *DeviceHandler) getPortFromCore(ctx context.Context, portFilter *ca.PortFilter) (*voltha.Port, error) { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 3102 | cClient, err := dh.coreClient.GetCoreServiceClient() |
| 3103 | if err != nil || cClient == nil { |
| 3104 | return nil, err |
| 3105 | } |
| 3106 | subCtx, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), dh.cfg.RPCTimeout) |
| 3107 | defer cancel() |
| 3108 | return cClient.GetDevicePort(subCtx, portFilter) |
| 3109 | } |
| 3110 | |
| 3111 | /* |
| 3112 | Helper functions to communicate with child adapter |
| 3113 | */ |
| 3114 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 3115 | func (dh *DeviceHandler) sendOmciIndicationToChildAdapter(ctx context.Context, childEndpoint string, response *ia.OmciMessage) error { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 3116 | aClient, err := dh.getChildAdapterServiceClient(childEndpoint) |
| 3117 | if err != nil || aClient == nil { |
| 3118 | return err |
| 3119 | } |
| 3120 | logger.Debugw(ctx, "sending-omci-response", log.Fields{"response": response, "child-endpoint": childEndpoint}) |
| 3121 | subCtx, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), dh.cfg.RPCTimeout) |
| 3122 | defer cancel() |
| 3123 | _, err = aClient.OmciIndication(subCtx, response) |
| 3124 | return err |
| 3125 | } |
| 3126 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 3127 | func (dh *DeviceHandler) sendOnuIndicationToChildAdapter(ctx context.Context, childEndpoint string, onuInd *ia.OnuIndicationMessage) error { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 3128 | aClient, err := dh.getChildAdapterServiceClient(childEndpoint) |
| 3129 | if err != nil || aClient == nil { |
| 3130 | return err |
| 3131 | } |
| 3132 | logger.Debugw(ctx, "sending-onu-indication", log.Fields{"onu-indication": onuInd, "child-endpoint": childEndpoint}) |
| 3133 | subCtx, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), dh.cfg.RPCTimeout) |
| 3134 | defer cancel() |
| 3135 | _, err = aClient.OnuIndication(subCtx, onuInd) |
| 3136 | return err |
| 3137 | } |
| 3138 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 3139 | func (dh *DeviceHandler) sendDeleteTContToChildAdapter(ctx context.Context, childEndpoint string, tContInfo *ia.DeleteTcontMessage) error { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 3140 | aClient, err := dh.getChildAdapterServiceClient(childEndpoint) |
| 3141 | if err != nil || aClient == nil { |
| 3142 | return err |
| 3143 | } |
| 3144 | logger.Debugw(ctx, "sending-delete-tcont", log.Fields{"tcont": tContInfo, "child-endpoint": childEndpoint}) |
| 3145 | subCtx, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), dh.cfg.RPCTimeout) |
| 3146 | defer cancel() |
| 3147 | _, err = aClient.DeleteTCont(subCtx, tContInfo) |
| 3148 | return err |
| 3149 | } |
| 3150 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 3151 | func (dh *DeviceHandler) sendDeleteGemPortToChildAdapter(ctx context.Context, childEndpoint string, gemPortInfo *ia.DeleteGemPortMessage) error { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 3152 | aClient, err := dh.getChildAdapterServiceClient(childEndpoint) |
| 3153 | if err != nil || aClient == nil { |
| 3154 | return err |
| 3155 | } |
| 3156 | logger.Debugw(ctx, "sending-delete-gem-port", log.Fields{"gem-port-info": gemPortInfo, "child-endpoint": childEndpoint}) |
| 3157 | subCtx, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), dh.cfg.RPCTimeout) |
| 3158 | defer cancel() |
| 3159 | _, err = aClient.DeleteGemPort(subCtx, gemPortInfo) |
| 3160 | return err |
| 3161 | } |
| 3162 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 3163 | func (dh *DeviceHandler) sendDownloadTechProfileToChildAdapter(ctx context.Context, childEndpoint string, tpDownloadInfo *ia.TechProfileDownloadMessage) error { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 3164 | aClient, err := dh.getChildAdapterServiceClient(childEndpoint) |
| 3165 | if err != nil || aClient == nil { |
| 3166 | return err |
| 3167 | } |
| 3168 | logger.Debugw(ctx, "sending-tech-profile-download", log.Fields{"tp-download-info": tpDownloadInfo, "child-endpoint": childEndpoint}) |
| 3169 | subCtx, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), dh.cfg.RPCTimeout) |
| 3170 | defer cancel() |
| 3171 | _, err = aClient.DownloadTechProfile(subCtx, tpDownloadInfo) |
| 3172 | return err |
| 3173 | } |
| 3174 | |
| 3175 | /* |
| 3176 | Helper functions for remote communication |
| 3177 | */ |
| 3178 | |
| 3179 | // TODO: Use a connection tracker such that the adapter connection is stopped when the last device that adapter |
| 3180 | // supports is deleted |
| 3181 | func (dh *DeviceHandler) setupChildInterAdapterClient(ctx context.Context, endpoint string) error { |
| 3182 | logger.Infow(ctx, "setting-child-adapter-connection", log.Fields{"child-endpoint": endpoint}) |
| 3183 | |
| 3184 | dh.lockChildAdapterClients.Lock() |
| 3185 | defer dh.lockChildAdapterClients.Unlock() |
| 3186 | if _, ok := dh.childAdapterClients[endpoint]; ok { |
| 3187 | // Already set |
| 3188 | return nil |
| 3189 | } |
| 3190 | |
| 3191 | // Setup child's adapter grpc connection |
| 3192 | var err error |
khenaidoo | 27e7ac9 | 2021-12-08 14:43:09 -0500 | [diff] [blame] | 3193 | if dh.childAdapterClients[endpoint], err = vgrpc.NewClient( |
| 3194 | dh.cfg.AdapterEndpoint, |
| 3195 | endpoint, |
| 3196 | dh.onuAdapterRestarted); err != nil { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 3197 | logger.Errorw(ctx, "grpc-client-not-created", log.Fields{"error": err, "endpoint": endpoint}) |
| 3198 | return err |
| 3199 | } |
khenaidoo | 27e7ac9 | 2021-12-08 14:43:09 -0500 | [diff] [blame] | 3200 | go dh.childAdapterClients[endpoint].Start(log.WithSpanFromContext(context.TODO(), ctx), dh.setAndTestOnuInterAdapterServiceHandler) |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 3201 | |
| 3202 | // Wait until we have a connection to the child adapter. |
| 3203 | // Unlimited retries or until context expires |
| 3204 | subCtx := log.WithSpanFromContext(context.TODO(), ctx) |
| 3205 | backoff := vgrpc.NewBackoff(dh.cfg.MinBackoffRetryDelay, dh.cfg.MaxBackoffRetryDelay, 0) |
| 3206 | for { |
| 3207 | client, err := dh.childAdapterClients[endpoint].GetOnuInterAdapterServiceClient() |
| 3208 | if err == nil && client != nil { |
| 3209 | logger.Infow(subCtx, "connected-to-child-adapter", log.Fields{"child-endpoint": endpoint}) |
| 3210 | break |
| 3211 | } |
| 3212 | logger.Warnw(subCtx, "connection-to-child-adapter-not-ready", log.Fields{"error": err, "child-endpoint": endpoint}) |
| 3213 | // Backoff |
| 3214 | if err = backoff.Backoff(subCtx); err != nil { |
| 3215 | logger.Errorw(subCtx, "received-error-on-backoff", log.Fields{"error": err, "child-endpoint": endpoint}) |
| 3216 | break |
| 3217 | } |
| 3218 | } |
| 3219 | return nil |
| 3220 | } |
| 3221 | |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 3222 | func (dh *DeviceHandler) getChildAdapterServiceClient(endpoint string) (onu_inter_adapter_service.OnuInterAdapterServiceClient, error) { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 3223 | |
| 3224 | // First check from cache |
| 3225 | dh.lockChildAdapterClients.RLock() |
| 3226 | if cgClient, ok := dh.childAdapterClients[endpoint]; ok { |
| 3227 | dh.lockChildAdapterClients.RUnlock() |
| 3228 | return cgClient.GetOnuInterAdapterServiceClient() |
| 3229 | } |
| 3230 | dh.lockChildAdapterClients.RUnlock() |
| 3231 | |
| 3232 | // Set the child connection - can occur on restarts |
| 3233 | ctx, cancel := context.WithTimeout(context.Background(), dh.cfg.RPCTimeout) |
| 3234 | err := dh.setupChildInterAdapterClient(ctx, endpoint) |
| 3235 | cancel() |
| 3236 | if err != nil { |
| 3237 | return nil, err |
| 3238 | } |
| 3239 | |
| 3240 | // Get the child client now |
| 3241 | dh.lockChildAdapterClients.RLock() |
| 3242 | defer dh.lockChildAdapterClients.RUnlock() |
| 3243 | if cgClient, ok := dh.childAdapterClients[endpoint]; ok { |
| 3244 | return cgClient.GetOnuInterAdapterServiceClient() |
| 3245 | } |
| 3246 | return nil, fmt.Errorf("no-client-for-endpoint-%s", endpoint) |
| 3247 | } |
| 3248 | |
| 3249 | func (dh *DeviceHandler) deleteAdapterClients(ctx context.Context) { |
| 3250 | dh.lockChildAdapterClients.Lock() |
| 3251 | defer dh.lockChildAdapterClients.Unlock() |
| 3252 | for key, client := range dh.childAdapterClients { |
| 3253 | client.Stop(ctx) |
| 3254 | delete(dh.childAdapterClients, key) |
| 3255 | } |
| 3256 | } |
| 3257 | |
| 3258 | // TODO: Any action the adapter needs to do following a onu adapter restart? |
| 3259 | func (dh *DeviceHandler) onuAdapterRestarted(ctx context.Context, endPoint string) error { |
khenaidoo | 7eb2d67 | 2021-10-22 19:08:50 -0400 | [diff] [blame] | 3260 | logger.Warnw(ctx, "onu-adapter-reconnected", log.Fields{"endpoint": endPoint}) |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 3261 | return nil |
| 3262 | } |
| 3263 | |
khenaidoo | 27e7ac9 | 2021-12-08 14:43:09 -0500 | [diff] [blame] | 3264 | // setAndTestOnuInterAdapterServiceHandler is used to test whether the remote gRPC service is up |
| 3265 | func (dh *DeviceHandler) setAndTestOnuInterAdapterServiceHandler(ctx context.Context, conn *grpc.ClientConn, clientConn *common.Connection) interface{} { |
| 3266 | // The onu adapter needs to know whether the olt adapter can connect to it. Since the olt adapter |
| 3267 | // has a grpc client connection per device handler (i.e. per olt device) to the onu adapter |
| 3268 | // then the onu adapter needs to know whether that specific client can connect to it. Because the |
| 3269 | // client uses a polling mechanism then not all grpc clients could be connected at the same time, |
| 3270 | // a maximum difference of 5 sec. We therefore add the parent device as additional contextual information |
| 3271 | // to this request. |
| 3272 | dh.lockDevice.RLock() |
| 3273 | if dh.device != nil { |
| 3274 | clientConn.ContextInfo = dh.device.Id |
| 3275 | } |
| 3276 | dh.lockDevice.RUnlock() |
khenaidoo | dc2116e | 2021-10-19 17:33:19 -0400 | [diff] [blame] | 3277 | svc := onu_inter_adapter_service.NewOnuInterAdapterServiceClient(conn) |
khenaidoo | 27e7ac9 | 2021-12-08 14:43:09 -0500 | [diff] [blame] | 3278 | if h, err := svc.GetHealthStatus(ctx, clientConn); err != nil || h.State != health.HealthStatus_HEALTHY { |
khenaidoo | 106c61a | 2021-08-11 18:05:46 -0400 | [diff] [blame] | 3279 | return nil |
| 3280 | } |
| 3281 | return svc |
| 3282 | } |
Girish Gowdra | 950326e | 2021-11-05 12:43:24 -0700 | [diff] [blame] | 3283 | |
| 3284 | func (dh *DeviceHandler) setDeviceDeletionInProgressFlag(flag bool) { |
| 3285 | dh.lockDevice.Lock() |
| 3286 | defer dh.lockDevice.Unlock() |
| 3287 | dh.isDeviceDeletionInProgress = flag |
| 3288 | } |
| 3289 | |
| 3290 | func (dh *DeviceHandler) getDeviceDeletionInProgressFlag() bool { |
| 3291 | dh.lockDevice.RLock() |
| 3292 | defer dh.lockDevice.RUnlock() |
| 3293 | return dh.isDeviceDeletionInProgress |
| 3294 | } |
Girish Gowdra | 20e3dcd | 2021-11-18 22:56:49 -0800 | [diff] [blame] | 3295 | |
| 3296 | // waitForTimeoutOrCompletion waits for the waitgroup for the specified max timeout. |
| 3297 | // Returns false if waiting timed out. |
| 3298 | func (dh *DeviceHandler) waitForTimeoutOrCompletion(wg *sync.WaitGroup, timeout time.Duration) bool { |
| 3299 | c := make(chan struct{}) |
| 3300 | go func() { |
| 3301 | defer close(c) |
| 3302 | wg.Wait() |
| 3303 | }() |
| 3304 | select { |
| 3305 | case <-c: |
| 3306 | return true // completed normally |
| 3307 | case <-time.After(timeout): |
| 3308 | return false // timed out |
| 3309 | } |
| 3310 | } |