Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2018-present Open Networking Foundation |
| 3 | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 16 | |
Scott Baker | dbd960e | 2020-02-28 08:57:51 -0800 | [diff] [blame] | 17 | //Package core provides the utility for olt devices, flows and statistics |
| 18 | package core |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 19 | |
| 20 | import ( |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 21 | "context" |
Matt Jeanneret | ceea2e0 | 2020-03-27 14:19:57 -0400 | [diff] [blame] | 22 | "encoding/binary" |
Matt Jeanneret | 1359c73 | 2019-08-01 21:40:02 -0400 | [diff] [blame] | 23 | "encoding/hex" |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 24 | "errors" |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 25 | "fmt" |
| 26 | "io" |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 27 | "net" |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 28 | "strconv" |
| 29 | "strings" |
| 30 | "sync" |
| 31 | "time" |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 32 | |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 33 | "github.com/cenkalti/backoff/v3" |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 34 | "github.com/gogo/protobuf/proto" |
| 35 | "github.com/golang/protobuf/ptypes" |
Girish Kumar | 93e9174 | 2020-07-27 16:43:19 +0000 | [diff] [blame] | 36 | grpc_middleware "github.com/grpc-ecosystem/go-grpc-middleware" |
| 37 | grpc_opentracing "github.com/grpc-ecosystem/go-grpc-middleware/tracing/opentracing" |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 38 | "github.com/opencord/voltha-lib-go/v4/pkg/adapters/adapterif" |
Matteo Scandolo | dfa7a97 | 2020-11-06 13:03:40 -0800 | [diff] [blame] | 39 | "github.com/opencord/voltha-lib-go/v4/pkg/config" |
Himani Chawla | cd40780 | 2020-12-10 12:08:59 +0530 | [diff] [blame] | 40 | "github.com/opencord/voltha-lib-go/v4/pkg/events/eventif" |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 41 | flow_utils "github.com/opencord/voltha-lib-go/v4/pkg/flows" |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 42 | "github.com/opencord/voltha-lib-go/v4/pkg/log" |
| 43 | "github.com/opencord/voltha-lib-go/v4/pkg/pmmetrics" |
Matteo Scandolo | dfa7a97 | 2020-11-06 13:03:40 -0800 | [diff] [blame] | 44 | |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 45 | "github.com/opencord/voltha-openolt-adapter/internal/pkg/olterrors" |
Scott Baker | dbd960e | 2020-02-28 08:57:51 -0800 | [diff] [blame] | 46 | rsrcMgr "github.com/opencord/voltha-openolt-adapter/internal/pkg/resourcemanager" |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 47 | "github.com/opencord/voltha-protos/v4/go/common" |
kesavand | 6212621 | 2021-01-12 04:56:06 -0500 | [diff] [blame] | 48 | "github.com/opencord/voltha-protos/v4/go/extension" |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 49 | ic "github.com/opencord/voltha-protos/v4/go/inter_container" |
| 50 | of "github.com/opencord/voltha-protos/v4/go/openflow_13" |
| 51 | oop "github.com/opencord/voltha-protos/v4/go/openolt" |
| 52 | "github.com/opencord/voltha-protos/v4/go/voltha" |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 53 | "google.golang.org/grpc" |
Devmalya Paul | a1efa64 | 2020-04-20 01:36:43 -0400 | [diff] [blame] | 54 | "google.golang.org/grpc/codes" |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 55 | "google.golang.org/grpc/status" |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 56 | ) |
| 57 | |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 58 | // Constants for number of retries and for timeout |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 59 | const ( |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 60 | InvalidPort = 0xffffffff |
| 61 | MaxNumOfGroupHandlerChannels = 256 |
| 62 | |
| 63 | McastFlowOrGroupAdd = "McastFlowOrGroupAdd" |
| 64 | McastFlowOrGroupModify = "McastFlowOrGroupModify" |
| 65 | McastFlowOrGroupRemove = "McastFlowOrGroupRemove" |
kesavand | 6212621 | 2021-01-12 04:56:06 -0500 | [diff] [blame] | 66 | oltPortInfoTimeout = 3 |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 67 | ) |
| 68 | |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 69 | //DeviceHandler will interact with the OLT device. |
| 70 | type DeviceHandler struct { |
Matteo Scandolo | dfa7a97 | 2020-11-06 13:03:40 -0800 | [diff] [blame] | 71 | cm *config.ConfigManager |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 72 | device *voltha.Device |
kdarapu | 381c690 | 2019-07-31 18:23:16 +0530 | [diff] [blame] | 73 | coreProxy adapterif.CoreProxy |
| 74 | AdapterProxy adapterif.AdapterProxy |
Himani Chawla | cd40780 | 2020-12-10 12:08:59 +0530 | [diff] [blame] | 75 | EventProxy eventif.EventProxy |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 76 | openOLT *OpenOLT |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 77 | exitChannel chan int |
| 78 | lockDevice sync.RWMutex |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 79 | Client oop.OpenoltClient |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 80 | transitionMap *TransitionMap |
| 81 | clientCon *grpc.ClientConn |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 82 | flowMgr []*OpenOltFlowMgr |
| 83 | groupMgr *OpenOltGroupMgr |
Devmalya Paul | fb990a5 | 2019-07-09 10:01:49 -0400 | [diff] [blame] | 84 | eventMgr *OpenOltEventMgr |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 85 | resourceMgr *rsrcMgr.OpenOltResourceMgr |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 86 | |
Girish Gowdra | 3ab6d21 | 2020-03-24 17:33:15 -0700 | [diff] [blame] | 87 | discOnus sync.Map |
| 88 | onus sync.Map |
| 89 | portStats *OpenOltStatisticsMgr |
| 90 | metrics *pmmetrics.PmMetrics |
| 91 | stopCollector chan bool |
| 92 | stopHeartbeatCheck chan bool |
| 93 | activePorts sync.Map |
| 94 | stopIndications chan bool |
| 95 | isReadIndicationRoutineActive bool |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 96 | |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 97 | totalPonPorts uint32 |
| 98 | perPonOnuIndicationChannel map[uint32]onuIndicationChannels |
| 99 | perPonOnuIndicationChannelLock sync.Mutex |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 100 | |
| 101 | // Slice of channels. Each channel in slice, index by (mcast-group-id modulo MaxNumOfGroupHandlerChannels) |
| 102 | // A go routine per index, waits on a unique channel for incoming mcast flow or group (add/modify/remove). |
| 103 | incomingMcastFlowOrGroup []chan McastFlowOrGroupControlBlock |
Gamze Abaka | c2c32a6 | 2021-03-11 11:44:18 +0000 | [diff] [blame] | 104 | |
| 105 | adapterPreviouslyConnected bool |
| 106 | agentPreviouslyConnected bool |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 107 | } |
| 108 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 109 | //OnuDevice represents ONU related info |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 110 | type OnuDevice struct { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 111 | deviceID string |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 112 | deviceType string |
| 113 | serialNumber string |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 114 | onuID uint32 |
| 115 | intfID uint32 |
| 116 | proxyDeviceID string |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 117 | losRaised bool |
Devmalya Paul | a1efa64 | 2020-04-20 01:36:43 -0400 | [diff] [blame] | 118 | rdiRaised bool |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 119 | } |
| 120 | |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 121 | type onuIndicationMsg struct { |
| 122 | ctx context.Context |
| 123 | indication *oop.Indication |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 124 | } |
| 125 | |
| 126 | type onuIndicationChannels struct { |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 127 | indicationChannel chan onuIndicationMsg |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 128 | stopChannel chan struct{} |
| 129 | } |
| 130 | |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 131 | //McastFlowOrGroupControlBlock is created per mcast flow/group add/modify/remove and pushed on the incomingMcastFlowOrGroup channel slice |
| 132 | //The McastFlowOrGroupControlBlock is then picked by the mcastFlowOrGroupChannelHandlerRoutine for further processing. |
| 133 | //There are MaxNumOfGroupHandlerChannels number of mcastFlowOrGroupChannelHandlerRoutine routines which monitor for any incoming mcast flow/group messages |
| 134 | //and process them serially. The mcast flow/group are assigned these routines based on formula (group-id modulo MaxNumOfGroupHandlerChannels) |
| 135 | type McastFlowOrGroupControlBlock struct { |
| 136 | ctx context.Context // Flow/group handler context |
| 137 | flowOrGroupAction string // one of McastFlowOrGroupAdd, McastFlowOrGroupModify or McastFlowOrGroupDelete |
| 138 | flow *voltha.OfpFlowStats // Flow message (can be nil or valid flow) |
| 139 | group *voltha.OfpGroupEntry // Group message (can be nil or valid group) |
| 140 | errChan *chan error // channel to report the mcast Flow/group handling error |
| 141 | } |
| 142 | |
Naga Manjunath | 7615e55 | 2019-10-11 22:35:47 +0530 | [diff] [blame] | 143 | var pmNames = []string{ |
| 144 | "rx_bytes", |
| 145 | "rx_packets", |
| 146 | "rx_mcast_packets", |
| 147 | "rx_bcast_packets", |
| 148 | "tx_bytes", |
| 149 | "tx_packets", |
| 150 | "tx_mcast_packets", |
| 151 | "tx_bcast_packets", |
| 152 | } |
| 153 | |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 154 | //NewOnuDevice creates a new Onu Device |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 155 | func NewOnuDevice(devID, deviceTp, serialNum string, onuID, intfID uint32, proxyDevID string, losRaised bool) *OnuDevice { |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 156 | var device OnuDevice |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 157 | device.deviceID = devID |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 158 | device.deviceType = deviceTp |
| 159 | device.serialNumber = serialNum |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 160 | device.onuID = onuID |
| 161 | device.intfID = intfID |
| 162 | device.proxyDeviceID = proxyDevID |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 163 | device.losRaised = losRaised |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 164 | return &device |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 165 | } |
| 166 | |
| 167 | //NewDeviceHandler creates a new device handler |
Himani Chawla | cd40780 | 2020-12-10 12:08:59 +0530 | [diff] [blame] | 168 | func NewDeviceHandler(cp adapterif.CoreProxy, ap adapterif.AdapterProxy, ep eventif.EventProxy, device *voltha.Device, adapter *OpenOLT, cm *config.ConfigManager) *DeviceHandler { |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 169 | var dh DeviceHandler |
Matteo Scandolo | dfa7a97 | 2020-11-06 13:03:40 -0800 | [diff] [blame] | 170 | dh.cm = cm |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 171 | dh.coreProxy = cp |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 172 | dh.AdapterProxy = ap |
Devmalya Paul | fb990a5 | 2019-07-09 10:01:49 -0400 | [diff] [blame] | 173 | dh.EventProxy = ep |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 174 | cloned := (proto.Clone(device)).(*voltha.Device) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 175 | dh.device = cloned |
| 176 | dh.openOLT = adapter |
| 177 | dh.exitChannel = make(chan int, 1) |
| 178 | dh.lockDevice = sync.RWMutex{} |
Naga Manjunath | 7615e55 | 2019-10-11 22:35:47 +0530 | [diff] [blame] | 179 | dh.stopCollector = make(chan bool, 2) |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 180 | dh.stopHeartbeatCheck = make(chan bool, 2) |
Naga Manjunath | 7615e55 | 2019-10-11 22:35:47 +0530 | [diff] [blame] | 181 | 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] | 182 | dh.activePorts = sync.Map{} |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 183 | dh.stopIndications = make(chan bool, 1) |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 184 | dh.perPonOnuIndicationChannel = make(map[uint32]onuIndicationChannels) |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 185 | // Create a slice of buffered channels for handling concurrent mcast flow/group. |
| 186 | dh.incomingMcastFlowOrGroup = make([]chan McastFlowOrGroupControlBlock, MaxNumOfGroupHandlerChannels) |
| 187 | for i := range dh.incomingMcastFlowOrGroup { |
| 188 | dh.incomingMcastFlowOrGroup[i] = make(chan McastFlowOrGroupControlBlock, MaxNumOfGroupHandlerChannels) |
| 189 | // Spin up a go routine to handling incoming mcast flow/group (add/modify/remove). |
| 190 | // There will be MaxNumOfGroupHandlerChannels number of mcastFlowOrGroupChannelHandlerRoutine go routines. |
| 191 | // These routines will be blocked on the dh.incomingMcastFlowOrGroup[mcast-group-id modulo MaxNumOfGroupHandlerChannels] channel |
| 192 | // for incoming mcast flow/group to be processed serially. |
| 193 | go dh.mcastFlowOrGroupChannelHandlerRoutine(dh.incomingMcastFlowOrGroup[i]) |
| 194 | } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 195 | //TODO initialize the support classes. |
| 196 | return &dh |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 197 | } |
| 198 | |
| 199 | // start save the device to the data model |
| 200 | func (dh *DeviceHandler) start(ctx context.Context) { |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 201 | dh.lockDevice.Lock() |
| 202 | defer dh.lockDevice.Unlock() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 203 | logger.Debugw(ctx, "starting-device-agent", log.Fields{"device": dh.device}) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 204 | // Add the initial device to the local model |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 205 | logger.Debug(ctx, "device-agent-started") |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 206 | } |
| 207 | |
| 208 | // stop stops the device dh. Not much to do for now |
| 209 | func (dh *DeviceHandler) stop(ctx context.Context) { |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 210 | dh.lockDevice.Lock() |
| 211 | defer dh.lockDevice.Unlock() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 212 | logger.Debug(ctx, "stopping-device-agent") |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 213 | dh.exitChannel <- 1 |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 214 | logger.Debug(ctx, "device-agent-stopped") |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 215 | } |
| 216 | |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 217 | func macifyIP(ip net.IP) string { |
| 218 | if len(ip) > 0 { |
| 219 | oct1 := strconv.FormatInt(int64(ip[12]), 16) |
| 220 | oct2 := strconv.FormatInt(int64(ip[13]), 16) |
| 221 | oct3 := strconv.FormatInt(int64(ip[14]), 16) |
| 222 | oct4 := strconv.FormatInt(int64(ip[15]), 16) |
| 223 | return fmt.Sprintf("00:00:%02v:%02v:%02v:%02v", oct1, oct2, oct3, oct4) |
| 224 | } |
| 225 | return "" |
| 226 | } |
| 227 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 228 | func generateMacFromHost(ctx context.Context, host string) (string, error) { |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 229 | var genmac string |
| 230 | var addr net.IP |
| 231 | var ips []string |
| 232 | var err error |
| 233 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 234 | logger.Debugw(ctx, "generating-mac-from-host", log.Fields{"host": host}) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 235 | |
| 236 | if addr = net.ParseIP(host); addr == nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 237 | logger.Debugw(ctx, "looking-up-hostname", log.Fields{"host": host}) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 238 | |
| 239 | if ips, err = net.LookupHost(host); err == nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 240 | logger.Debugw(ctx, "dns-result-ips", log.Fields{"ips": ips}) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 241 | if addr = net.ParseIP(ips[0]); addr == nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 242 | return "", olterrors.NewErrInvalidValue(log.Fields{"ip": ips[0]}, nil) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 243 | } |
| 244 | genmac = macifyIP(addr) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 245 | logger.Debugw(ctx, "using-ip-as-mac", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 246 | log.Fields{"host": ips[0], |
| 247 | "mac": genmac}) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 248 | return genmac, nil |
| 249 | } |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 250 | 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] | 251 | } |
| 252 | |
| 253 | genmac = macifyIP(addr) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 254 | logger.Debugw(ctx, "using-ip-as-mac", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 255 | log.Fields{"host": host, |
| 256 | "mac": genmac}) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 257 | return genmac, nil |
| 258 | } |
| 259 | |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 260 | func macAddressToUint32Array(mac string) []uint32 { |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 261 | slist := strings.Split(mac, ":") |
| 262 | result := make([]uint32, len(slist)) |
| 263 | var err error |
| 264 | var tmp int64 |
| 265 | for index, val := range slist { |
| 266 | if tmp, err = strconv.ParseInt(val, 16, 32); err != nil { |
| 267 | return []uint32{1, 2, 3, 4, 5, 6} |
| 268 | } |
| 269 | result[index] = uint32(tmp) |
| 270 | } |
| 271 | return result |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 272 | } |
| 273 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 274 | //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] | 275 | func GetportLabel(portNum uint32, portType voltha.Port_PortType) (string, error) { |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 276 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 277 | switch portType { |
| 278 | case voltha.Port_ETHERNET_NNI: |
| 279 | return fmt.Sprintf("nni-%d", portNum), nil |
| 280 | case voltha.Port_PON_OLT: |
| 281 | return fmt.Sprintf("pon-%d", portNum), nil |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 282 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 283 | |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 284 | return "", olterrors.NewErrInvalidValue(log.Fields{"port-type": portType}, nil) |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 285 | } |
| 286 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 287 | func (dh *DeviceHandler) addPort(ctx context.Context, intfID uint32, portType voltha.Port_PortType, state string) error { |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 288 | var operStatus common.OperStatus_Types |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 289 | if state == "up" { |
| 290 | operStatus = voltha.OperStatus_ACTIVE |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 291 | //populating the intfStatus map |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 292 | dh.activePorts.Store(intfID, true) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 293 | } else { |
| 294 | operStatus = voltha.OperStatus_DISCOVERED |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 295 | dh.activePorts.Store(intfID, false) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 296 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 297 | portNum := IntfIDToPortNo(intfID, portType) |
Chaitrashree G S | c0878ec | 2020-05-21 04:59:53 -0400 | [diff] [blame] | 298 | label, err := GetportLabel(intfID, portType) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 299 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 300 | 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] | 301 | } |
Chaitrashree G S | ded0a83 | 2020-01-09 20:21:48 -0500 | [diff] [blame] | 302 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 303 | if port, err := dh.coreProxy.GetDevicePort(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, portNum); err == nil && port.Type == portType { |
Girish Kumar | a1ea2aa | 2020-08-19 18:14:22 +0000 | [diff] [blame] | 304 | logger.Debug(ctx, "port-already-exists-updating-oper-status-of-port") |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 305 | if err := dh.coreProxy.PortStateUpdate(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, portType, portNum, operStatus); err != nil { |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 306 | return olterrors.NewErrAdapter("failed-to-update-port-state", log.Fields{ |
| 307 | "device-id": dh.device.Id, |
| 308 | "port-type": portType, |
| 309 | "port-number": portNum, |
| 310 | "oper-status": operStatus}, err).Log() |
Chaitrashree G S | ded0a83 | 2020-01-09 20:21:48 -0500 | [diff] [blame] | 311 | } |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 312 | return nil |
Chaitrashree G S | ded0a83 | 2020-01-09 20:21:48 -0500 | [diff] [blame] | 313 | } |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 314 | // Now create Port |
Girish Gowdra | 631ef3d | 2020-06-15 10:45:52 -0700 | [diff] [blame] | 315 | capacity := uint32(of.OfpPortFeatures_OFPPF_1GB_FD | of.OfpPortFeatures_OFPPF_FIBER) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 316 | port := &voltha.Port{ |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 317 | PortNo: portNum, |
| 318 | Label: label, |
| 319 | Type: portType, |
| 320 | OperStatus: operStatus, |
Girish Gowdra | 631ef3d | 2020-06-15 10:45:52 -0700 | [diff] [blame] | 321 | OfpPort: &of.OfpPort{ |
| 322 | HwAddr: macAddressToUint32Array(dh.device.MacAddress), |
| 323 | Config: 0, |
| 324 | State: uint32(of.OfpPortState_OFPPS_LIVE), |
| 325 | Curr: capacity, |
| 326 | Advertised: capacity, |
| 327 | Peer: capacity, |
| 328 | CurrSpeed: uint32(of.OfpPortFeatures_OFPPF_1GB_FD), |
| 329 | MaxSpeed: uint32(of.OfpPortFeatures_OFPPF_1GB_FD), |
| 330 | }, |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 331 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 332 | logger.Debugw(ctx, "sending-port-update-to-core", log.Fields{"port": port}) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 333 | // Synchronous call to update device - this method is run in its own go routine |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 334 | if err := dh.coreProxy.PortCreated(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, port); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 335 | return olterrors.NewErrAdapter("error-creating-port", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 336 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 337 | "port-type": portType}, err) |
Girish Gowdru | 1110ef2 | 2019-06-24 11:17:59 -0400 | [diff] [blame] | 338 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 339 | go dh.updateLocalDevice(ctx) |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 340 | return nil |
| 341 | } |
| 342 | |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 343 | func (dh *DeviceHandler) updateLocalDevice(ctx context.Context) { |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 344 | device, err := dh.coreProxy.GetDevice(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, dh.device.Id) |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 345 | if err != nil || device == nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 346 | logger.Errorf(ctx, "device-not-found", log.Fields{"device-id": dh.device.Id}, err) |
| 347 | return |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 348 | } |
Girish Gowdra | be811ff | 2021-01-26 17:12:12 -0800 | [diff] [blame] | 349 | dh.lockDevice.Lock() |
| 350 | defer dh.lockDevice.Unlock() |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 351 | dh.device = device |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 352 | } |
| 353 | |
David Bainbridge | 95a3fcf | 2020-06-09 10:49:31 -0700 | [diff] [blame] | 354 | // nolint: gocyclo |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 355 | // readIndications to read the indications from the OLT device |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 356 | func (dh *DeviceHandler) readIndications(ctx context.Context) error { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 357 | 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] | 358 | defer func() { |
| 359 | dh.lockDevice.Lock() |
| 360 | dh.isReadIndicationRoutineActive = false |
| 361 | dh.lockDevice.Unlock() |
| 362 | }() |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 363 | indications, err := dh.startOpenOltIndicationStream(ctx) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 364 | if err != nil { |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 365 | return err |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 366 | } |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 367 | |
David Bainbridge | f5879ca | 2019-12-13 21:17:54 +0000 | [diff] [blame] | 368 | // Create an exponential backoff around re-enabling indications. The |
| 369 | // maximum elapsed time for the back off is set to 0 so that we will |
| 370 | // continue to retry. The max interval defaults to 1m, but is set |
| 371 | // here for code clarity |
| 372 | indicationBackoff := backoff.NewExponentialBackOff() |
| 373 | indicationBackoff.MaxElapsedTime = 0 |
| 374 | indicationBackoff.MaxInterval = 1 * time.Minute |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 375 | |
Girish Gowdra | 3ab6d21 | 2020-03-24 17:33:15 -0700 | [diff] [blame] | 376 | dh.lockDevice.Lock() |
| 377 | dh.isReadIndicationRoutineActive = true |
| 378 | dh.lockDevice.Unlock() |
| 379 | |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 380 | Loop: |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 381 | for { |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 382 | select { |
| 383 | case <-dh.stopIndications: |
divyadesai | 3af43e1 | 2020-08-18 07:10:54 +0000 | [diff] [blame] | 384 | 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] | 385 | break Loop |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 386 | default: |
| 387 | indication, err := indications.Recv() |
| 388 | if err == io.EOF { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 389 | logger.Infow(ctx, "eof-for-indications", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 390 | log.Fields{"err": err, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 391 | "device-id": dh.device.Id}) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 392 | // Use an exponential back off to prevent getting into a tight loop |
| 393 | duration := indicationBackoff.NextBackOff() |
| 394 | if duration == backoff.Stop { |
| 395 | // If we reach a maximum then warn and reset the backoff |
| 396 | // timer and keep attempting. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 397 | logger.Warnw(ctx, "maximum-indication-backoff-reached--resetting-backoff-timer", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 398 | log.Fields{"max-indication-backoff": indicationBackoff.MaxElapsedTime, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 399 | "device-id": dh.device.Id}) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 400 | indicationBackoff.Reset() |
| 401 | } |
David Bainbridge | 95a3fcf | 2020-06-09 10:49:31 -0700 | [diff] [blame] | 402 | |
| 403 | // On failure process a backoff timer while watching for stopIndications |
| 404 | // events |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 405 | backoffTimer := time.NewTimer(indicationBackoff.NextBackOff()) |
David Bainbridge | 95a3fcf | 2020-06-09 10:49:31 -0700 | [diff] [blame] | 406 | select { |
| 407 | case <-dh.stopIndications: |
divyadesai | 3af43e1 | 2020-08-18 07:10:54 +0000 | [diff] [blame] | 408 | 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] | 409 | if !backoffTimer.Stop() { |
| 410 | <-backoffTimer.C |
David Bainbridge | 95a3fcf | 2020-06-09 10:49:31 -0700 | [diff] [blame] | 411 | } |
| 412 | break Loop |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 413 | case <-backoffTimer.C: |
| 414 | // backoffTimer expired continue |
David Bainbridge | 95a3fcf | 2020-06-09 10:49:31 -0700 | [diff] [blame] | 415 | } |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 416 | if indications, err = dh.startOpenOltIndicationStream(ctx); err != nil { |
| 417 | return err |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 418 | } |
| 419 | continue |
David Bainbridge | f5879ca | 2019-12-13 21:17:54 +0000 | [diff] [blame] | 420 | } |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 421 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 422 | logger.Errorw(ctx, "read-indication-error", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 423 | log.Fields{"err": err, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 424 | "device-id": dh.device.Id}) |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 425 | // Close the stream, and re-initialize it |
| 426 | if err = indications.CloseSend(); err != nil { |
| 427 | // Ok to ignore here, because we landed here due to a problem on the stream |
| 428 | // In all probability, the closeSend call may fail |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 429 | logger.Debugw(ctx, "error-closing-send stream--error-ignored", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 430 | log.Fields{"err": err, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 431 | "device-id": dh.device.Id}) |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 432 | } |
Matteo Scandolo | f16389e | 2021-05-18 00:47:08 +0000 | [diff] [blame] | 433 | if indications, err = dh.startOpenOltIndicationStream(ctx); err != nil { |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 434 | return err |
| 435 | } |
| 436 | // once we re-initialized the indication stream, continue to read indications |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 437 | continue |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 438 | } |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 439 | // Reset backoff if we have a successful receive |
| 440 | indicationBackoff.Reset() |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 441 | // When OLT is admin down, ignore all indications. |
Girish Gowdra | 852ad91 | 2021-05-04 00:05:50 -0700 | [diff] [blame] | 442 | if dh.device.AdminState == voltha.AdminState_DISABLED && !isIndicationAllowedDuringOltAdminDown(indication) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 443 | logger.Debugw(ctx, "olt-is-admin-down, ignore indication", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 444 | log.Fields{"indication": indication, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 445 | "device-id": dh.device.Id}) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 446 | continue |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 447 | } |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 448 | dh.handleIndication(ctx, indication) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 449 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 450 | } |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 451 | // Close the send stream |
| 452 | _ = indications.CloseSend() // Ok to ignore error, as we stopping the readIndication anyway |
Girish Gowdra | 3ab6d21 | 2020-03-24 17:33:15 -0700 | [diff] [blame] | 453 | |
Girish Gowdra | 3f97491 | 2020-03-23 20:35:18 -0700 | [diff] [blame] | 454 | return nil |
| 455 | } |
| 456 | |
| 457 | func (dh *DeviceHandler) startOpenOltIndicationStream(ctx context.Context) (oop.Openolt_EnableIndicationClient, error) { |
Girish Gowdra | 852ad91 | 2021-05-04 00:05:50 -0700 | [diff] [blame] | 458 | 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] | 459 | indications, err := dh.Client.EnableIndication(ctx, new(oop.Empty)) |
| 460 | if err != nil { |
| 461 | return nil, olterrors.NewErrCommunication("indication-read-failure", log.Fields{"device-id": dh.device.Id}, err).Log() |
| 462 | } |
| 463 | if indications == nil { |
| 464 | return nil, olterrors.NewErrInvalidValue(log.Fields{"indications": nil, "device-id": dh.device.Id}, nil).Log() |
| 465 | } |
Girish Gowdra | 852ad91 | 2021-05-04 00:05:50 -0700 | [diff] [blame] | 466 | 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] | 467 | return indications, nil |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 468 | } |
| 469 | |
| 470 | // isIndicationAllowedDuringOltAdminDown returns true if the indication is allowed during OLT Admin down, else false |
| 471 | func isIndicationAllowedDuringOltAdminDown(indication *oop.Indication) bool { |
| 472 | switch indication.Data.(type) { |
| 473 | case *oop.Indication_OltInd, *oop.Indication_IntfInd, *oop.Indication_IntfOperInd: |
| 474 | return true |
| 475 | |
| 476 | default: |
| 477 | return false |
| 478 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 479 | } |
| 480 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 481 | func (dh *DeviceHandler) handleOltIndication(ctx context.Context, oltIndication *oop.OltIndication) error { |
Girish Gowdra | c1b9d5e | 2021-04-22 12:47:44 -0700 | [diff] [blame] | 482 | raisedTs := time.Now().Unix() |
Gamze Abaka | a1a5052 | 2019-10-03 19:28:27 +0000 | [diff] [blame] | 483 | if oltIndication.OperState == "up" && dh.transitionMap.currentDeviceState != deviceStateUp { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 484 | dh.transitionMap.Handle(ctx, DeviceUpInd) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 485 | } else if oltIndication.OperState == "down" { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 486 | dh.transitionMap.Handle(ctx, DeviceDownInd) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 487 | } |
Daniele Rossi | 051466a | 2019-07-26 13:39:37 +0000 | [diff] [blame] | 488 | // Send or clear Alarm |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 489 | 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] | 490 | return olterrors.NewErrAdapter("failed-indication", log.Fields{ |
divyadesai | 3af43e1 | 2020-08-18 07:10:54 +0000 | [diff] [blame] | 491 | "device-id": dh.device.Id, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 492 | "indication": oltIndication, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 493 | "timestamp": raisedTs}, err) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 494 | } |
| 495 | return nil |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 496 | } |
| 497 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 498 | // nolint: gocyclo |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 499 | func (dh *DeviceHandler) handleIndication(ctx context.Context, indication *oop.Indication) { |
Girish Gowdra | c1b9d5e | 2021-04-22 12:47:44 -0700 | [diff] [blame] | 500 | raisedTs := time.Now().Unix() |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 501 | switch indication.Data.(type) { |
| 502 | case *oop.Indication_OltInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 503 | span, ctx := log.CreateChildSpan(ctx, "olt-indication", log.Fields{"device-id": dh.device.Id}) |
| 504 | defer span.Finish() |
Girish Gowdra | 852ad91 | 2021-05-04 00:05:50 -0700 | [diff] [blame] | 505 | 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] | 506 | if err := dh.handleOltIndication(ctx, indication.GetOltInd()); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 507 | _ = 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] | 508 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 509 | case *oop.Indication_IntfInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 510 | span, ctx := log.CreateChildSpan(ctx, "interface-indication", log.Fields{"device-id": dh.device.Id}) |
| 511 | defer span.Finish() |
| 512 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 513 | intfInd := indication.GetIntfInd() |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 514 | go func() { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 515 | if err := dh.addPort(ctx, intfInd.GetIntfId(), voltha.Port_PON_OLT, intfInd.GetOperState()); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 516 | _ = 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] | 517 | } |
| 518 | }() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 519 | 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] | 520 | case *oop.Indication_IntfOperInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 521 | span, ctx := log.CreateChildSpan(ctx, "interface-oper-indication", log.Fields{"device-id": dh.device.Id}) |
| 522 | defer span.Finish() |
| 523 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 524 | intfOperInd := indication.GetIntfOperInd() |
| 525 | if intfOperInd.GetType() == "nni" { |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 526 | go func() { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 527 | if err := dh.addPort(ctx, intfOperInd.GetIntfId(), voltha.Port_ETHERNET_NNI, intfOperInd.GetOperState()); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 528 | _ = 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] | 529 | } |
| 530 | }() |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 531 | if err := dh.resourceMgr.AddNNIToKVStore(ctx, intfOperInd.GetIntfId()); err != nil { |
| 532 | logger.Warn(ctx, err) |
| 533 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 534 | } else if intfOperInd.GetType() == "pon" { |
| 535 | // TODO: Check what needs to be handled here for When PON PORT down, ONU will be down |
| 536 | // Handle pon port update |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 537 | go func() { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 538 | if err := dh.addPort(ctx, intfOperInd.GetIntfId(), voltha.Port_PON_OLT, intfOperInd.GetOperState()); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 539 | _ = 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] | 540 | } |
| 541 | }() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 542 | go dh.eventMgr.oltIntfOperIndication(ctx, indication.GetIntfOperInd(), dh.device.Id, raisedTs) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 543 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 544 | logger.Infow(ctx, "received-interface-oper-indication", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 545 | log.Fields{"interfaceOperInd": intfOperInd, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 546 | "device-id": dh.device.Id}) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 547 | case *oop.Indication_OnuDiscInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 548 | span, ctx := log.CreateChildSpan(ctx, "onu-discovery-indication", log.Fields{"device-id": dh.device.Id}) |
| 549 | defer span.Finish() |
| 550 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 551 | onuDiscInd := indication.GetOnuDiscInd() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 552 | 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] | 553 | //put message to channel and return immediately |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 554 | dh.putOnuIndicationToChannel(ctx, indication, onuDiscInd.GetIntfId()) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 555 | case *oop.Indication_OnuInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 556 | span, ctx := log.CreateChildSpan(ctx, "onu-indication", log.Fields{"device-id": dh.device.Id}) |
| 557 | defer span.Finish() |
| 558 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 559 | onuInd := indication.GetOnuInd() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 560 | 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] | 561 | //put message to channel and return immediately |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 562 | dh.putOnuIndicationToChannel(ctx, indication, onuInd.GetIntfId()) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 563 | case *oop.Indication_OmciInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 564 | span, ctx := log.CreateChildSpan(ctx, "omci-indication", log.Fields{"device-id": dh.device.Id}) |
| 565 | defer span.Finish() |
| 566 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 567 | omciInd := indication.GetOmciInd() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 568 | 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] | 569 | go func() { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 570 | if err := dh.omciIndication(ctx, omciInd); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 571 | _ = 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] | 572 | } |
| 573 | }() |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 574 | case *oop.Indication_PktInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 575 | span, ctx := log.CreateChildSpan(ctx, "packet-indication", log.Fields{"device-id": dh.device.Id}) |
| 576 | defer span.Finish() |
| 577 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 578 | pktInd := indication.GetPktInd() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 579 | logger.Debugw(ctx, "received-packet-indication", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 580 | "intf-type": pktInd.IntfId, |
| 581 | "intf-id": pktInd.IntfId, |
| 582 | "gem-port-id": pktInd.GemportId, |
| 583 | "port-no": pktInd.PortNo, |
| 584 | "device-id": dh.device.Id, |
| 585 | }) |
| 586 | |
| 587 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 588 | logger.Debugw(ctx, "received-packet-indication-packet", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 589 | "intf-type": pktInd.IntfId, |
| 590 | "intf-id": pktInd.IntfId, |
| 591 | "gem-port-id": pktInd.GemportId, |
| 592 | "port-no": pktInd.PortNo, |
| 593 | "packet": hex.EncodeToString(pktInd.Pkt), |
| 594 | "device-id": dh.device.Id, |
| 595 | }) |
| 596 | } |
| 597 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 598 | go func() { |
| 599 | if err := dh.handlePacketIndication(ctx, pktInd); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 600 | _ = 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] | 601 | } |
| 602 | }() |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 603 | case *oop.Indication_PortStats: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 604 | span, ctx := log.CreateChildSpan(ctx, "port-statistics-indication", log.Fields{"device-id": dh.device.Id}) |
| 605 | defer span.Finish() |
| 606 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 607 | portStats := indication.GetPortStats() |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 608 | go dh.portStats.PortStatisticsIndication(ctx, portStats, dh.totalPonPorts) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 609 | case *oop.Indication_FlowStats: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 610 | span, ctx := log.CreateChildSpan(ctx, "flow-stats-indication", log.Fields{"device-id": dh.device.Id}) |
| 611 | defer span.Finish() |
| 612 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 613 | flowStats := indication.GetFlowStats() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 614 | 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] | 615 | case *oop.Indication_AlarmInd: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 616 | span, ctx := log.CreateChildSpan(ctx, "alarm-indication", log.Fields{"device-id": dh.device.Id}) |
| 617 | defer span.Finish() |
| 618 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 619 | alarmInd := indication.GetAlarmInd() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 620 | logger.Infow(ctx, "received-alarm-indication", log.Fields{"AlarmInd": alarmInd, "device-id": dh.device.Id}) |
| 621 | go dh.eventMgr.ProcessEvents(ctx, alarmInd, dh.device.Id, raisedTs) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 622 | } |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 623 | } |
| 624 | |
| 625 | // doStateUp handle the olt up indication and update to voltha core |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 626 | func (dh *DeviceHandler) doStateUp(ctx context.Context) error { |
Thomas Lee S | 85f3731 | 2020-04-03 17:06:12 +0530 | [diff] [blame] | 627 | //starting the stat collector |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 628 | go startCollector(ctx, dh) |
Thomas Lee S | 85f3731 | 2020-04-03 17:06:12 +0530 | [diff] [blame] | 629 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 630 | // Synchronous call to update device state - this method is run in its own go routine |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 631 | if err := dh.coreProxy.DeviceStateUpdate(ctx, dh.device.Id, voltha.ConnectStatus_REACHABLE, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 632 | voltha.OperStatus_ACTIVE); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 633 | return olterrors.NewErrAdapter("device-update-failed", log.Fields{"device-id": dh.device.Id}, err) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 634 | } |
Gamze Abaka | 07868a5 | 2020-12-17 14:19:28 +0000 | [diff] [blame] | 635 | |
| 636 | //Clear olt communication failure event |
| 637 | dh.device.ConnectStatus = voltha.ConnectStatus_REACHABLE |
| 638 | dh.device.OperStatus = voltha.OperStatus_ACTIVE |
Girish Gowdra | c1b9d5e | 2021-04-22 12:47:44 -0700 | [diff] [blame] | 639 | raisedTs := time.Now().Unix() |
Gamze Abaka | 07868a5 | 2020-12-17 14:19:28 +0000 | [diff] [blame] | 640 | go dh.eventMgr.oltCommunicationEvent(ctx, dh.device, raisedTs) |
| 641 | |
Gamze Abaka | c2c32a6 | 2021-03-11 11:44:18 +0000 | [diff] [blame] | 642 | //check adapter and agent reconcile status |
| 643 | //reboot olt if needed (olt disconnection case) |
| 644 | if dh.adapterPreviouslyConnected != dh.agentPreviouslyConnected { |
| 645 | logger.Warnw(ctx, "different-reconcile-status-between-adapter-and-agent-rebooting-device", |
| 646 | log.Fields{ |
| 647 | "device-id": dh.device.Id, |
| 648 | "adapter-status": dh.adapterPreviouslyConnected, |
| 649 | "agent-status": dh.agentPreviouslyConnected, |
| 650 | }) |
| 651 | _ = dh.RebootDevice(ctx, dh.device) |
| 652 | } |
| 653 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 654 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 655 | } |
| 656 | |
| 657 | // doStateDown handle the olt down indication |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 658 | func (dh *DeviceHandler) doStateDown(ctx context.Context) error { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 659 | 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] | 660 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 661 | device, err := dh.coreProxy.GetDevice(ctx, dh.device.Id, dh.device.Id) |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 662 | if err != nil || device == nil { |
| 663 | /*TODO: needs to handle error scenarios */ |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 664 | return olterrors.NewErrNotFound("device", log.Fields{"device-id": dh.device.Id}, err) |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 665 | } |
| 666 | |
| 667 | cloned := proto.Clone(device).(*voltha.Device) |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 668 | |
| 669 | //Update the device oper state and connection status |
| 670 | cloned.OperStatus = voltha.OperStatus_UNKNOWN |
Girish Gowdra | be811ff | 2021-01-26 17:12:12 -0800 | [diff] [blame] | 671 | dh.lockDevice.Lock() |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 672 | dh.device = cloned |
Girish Gowdra | be811ff | 2021-01-26 17:12:12 -0800 | [diff] [blame] | 673 | dh.lockDevice.Unlock() |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 674 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 675 | if err = dh.coreProxy.DeviceStateUpdate(ctx, cloned.Id, cloned.ConnectStatus, cloned.OperStatus); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 676 | 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] | 677 | } |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 678 | |
| 679 | //get the child device for the parent device |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 680 | onuDevices, err := dh.coreProxy.GetChildDevices(ctx, dh.device.Id) |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 681 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 682 | 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] | 683 | } |
| 684 | for _, onuDevice := range onuDevices.Items { |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 685 | // Update onu state as down in onu adapter |
| 686 | onuInd := oop.OnuIndication{} |
| 687 | onuInd.OperState = "down" |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 688 | err := dh.AdapterProxy.SendInterAdapterMessage(ctx, &onuInd, ic.InterAdapterMessageType_ONU_IND_REQUEST, |
serkant.uluderya | 4aff186 | 2020-09-17 23:35:26 +0300 | [diff] [blame] | 689 | dh.openOLT.config.Topic, onuDevice.Type, onuDevice.Id, onuDevice.ProxyAddress.DeviceId, "") |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 690 | if err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 691 | _ = olterrors.NewErrCommunication("inter-adapter-send-failed", log.Fields{ |
serkant.uluderya | 4aff186 | 2020-09-17 23:35:26 +0300 | [diff] [blame] | 692 | "source": dh.openOLT.config.Topic, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 693 | "onu-indicator": onuInd, |
| 694 | "device-type": onuDevice.Type, |
| 695 | "device-id": onuDevice.Id}, err).LogAt(log.ErrorLevel) |
serkant.uluderya | 245caba | 2019-09-24 23:15:29 -0700 | [diff] [blame] | 696 | //Do not return here and continue to process other ONUs |
Girish Gowdra | be811ff | 2021-01-26 17:12:12 -0800 | [diff] [blame] | 697 | } else { |
| 698 | 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] | 699 | } |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 700 | } |
Girish Gowdra | be811ff | 2021-01-26 17:12:12 -0800 | [diff] [blame] | 701 | dh.lockDevice.Lock() |
serkant.uluderya | 245caba | 2019-09-24 23:15:29 -0700 | [diff] [blame] | 702 | /* Discovered ONUs entries need to be cleared , since after OLT |
| 703 | is up, it starts sending discovery indications again*/ |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 704 | dh.discOnus = sync.Map{} |
Girish Gowdra | be811ff | 2021-01-26 17:12:12 -0800 | [diff] [blame] | 705 | dh.lockDevice.Unlock() |
| 706 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 707 | logger.Debugw(ctx, "do-state-down-end", log.Fields{"device-id": device.Id}) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 708 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 709 | } |
| 710 | |
| 711 | // doStateInit dial the grpc before going to init state |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 712 | func (dh *DeviceHandler) doStateInit(ctx context.Context) error { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 713 | var err error |
Gamze Abaka | 49c40b3 | 2021-05-06 09:30:41 +0000 | [diff] [blame] | 714 | |
| 715 | // if the connection is already available, close the previous connection (olt reboot case) |
| 716 | if dh.clientCon != nil { |
| 717 | if err = dh.clientCon.Close(); err != nil { |
| 718 | logger.Errorw(ctx, "failed-to-close-previous-connection", log.Fields{"device-id": dh.device.Id}) |
| 719 | } else { |
| 720 | logger.Debugw(ctx, "previous-grpc-channel-closed-successfully", log.Fields{"device-id": dh.device.Id}) |
| 721 | } |
| 722 | } |
| 723 | |
| 724 | // 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] | 725 | dh.clientCon, err = grpc.Dial(dh.device.GetHostAndPort(), |
| 726 | grpc.WithInsecure(), |
| 727 | grpc.WithBlock(), |
| 728 | grpc.WithStreamInterceptor(grpc_middleware.ChainStreamClient( |
Girish Kumar | 935f7af | 2020-08-18 11:59:42 +0000 | [diff] [blame] | 729 | grpc_opentracing.StreamClientInterceptor(grpc_opentracing.WithTracer(log.ActiveTracerProxy{})), |
Girish Kumar | 93e9174 | 2020-07-27 16:43:19 +0000 | [diff] [blame] | 730 | )), |
| 731 | grpc.WithUnaryInterceptor(grpc_middleware.ChainUnaryClient( |
Girish Kumar | 935f7af | 2020-08-18 11:59:42 +0000 | [diff] [blame] | 732 | grpc_opentracing.UnaryClientInterceptor(grpc_opentracing.WithTracer(log.ActiveTracerProxy{})), |
Girish Kumar | 93e9174 | 2020-07-27 16:43:19 +0000 | [diff] [blame] | 733 | ))) |
| 734 | |
| 735 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 736 | return olterrors.NewErrCommunication("dial-failure", log.Fields{ |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 737 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 738 | "host-and-port": dh.device.GetHostAndPort()}, err) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 739 | } |
| 740 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 741 | } |
| 742 | |
| 743 | // postInit create olt client instance to invoke RPC on the olt device |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 744 | func (dh *DeviceHandler) postInit(ctx context.Context) error { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 745 | dh.Client = oop.NewOpenoltClient(dh.clientCon) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 746 | dh.transitionMap.Handle(ctx, GrpcConnected) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 747 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 748 | } |
| 749 | |
| 750 | // doStateConnected get the device info and update to voltha core |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 751 | func (dh *DeviceHandler) doStateConnected(ctx context.Context) error { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 752 | var err error |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 753 | 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] | 754 | |
| 755 | // Case where OLT is disabled and then rebooted. |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 756 | device, err := dh.coreProxy.GetDevice(ctx, dh.device.Id, dh.device.Id) |
| 757 | if err != nil || device == nil { |
| 758 | /*TODO: needs to handle error scenarios */ |
| 759 | return olterrors.NewErrAdapter("device-fetch-failed", log.Fields{"device-id": dh.device.Id}, err).LogAt(log.ErrorLevel) |
| 760 | } |
| 761 | if device.AdminState == voltha.AdminState_DISABLED { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 762 | logger.Debugln(ctx, "do-state-connected--device-admin-state-down") |
Girish Gowdru | 0fe5f7e | 2019-05-28 05:12:27 -0400 | [diff] [blame] | 763 | |
| 764 | cloned := proto.Clone(device).(*voltha.Device) |
| 765 | cloned.ConnectStatus = voltha.ConnectStatus_REACHABLE |
| 766 | cloned.OperStatus = voltha.OperStatus_UNKNOWN |
| 767 | dh.device = cloned |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 768 | if err = dh.coreProxy.DeviceStateUpdate(ctx, cloned.Id, cloned.ConnectStatus, cloned.OperStatus); err != nil { |
| 769 | 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] | 770 | } |
| 771 | |
Chaitrashree G S | 4412419 | 2019-08-07 20:21:36 -0400 | [diff] [blame] | 772 | // 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] | 773 | _, err = dh.Client.DisableOlt(ctx, new(oop.Empty)) |
Girish Gowdru | 0fe5f7e | 2019-05-28 05:12:27 -0400 | [diff] [blame] | 774 | if err != nil { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 775 | 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] | 776 | } |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 777 | // We should still go ahead an initialize various device handler modules so that when OLT is re-enabled, we have |
| 778 | // all the modules initialized and ready to handle incoming ONUs. |
| 779 | |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 780 | err = dh.initializeDeviceHandlerModules(ctx) |
| 781 | if err != nil { |
| 782 | 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] | 783 | } |
Girish Gowdru | 0fe5f7e | 2019-05-28 05:12:27 -0400 | [diff] [blame] | 784 | |
| 785 | // Start reading indications |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 786 | go func() { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 787 | if err = dh.readIndications(ctx); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 788 | _ = 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] | 789 | } |
| 790 | }() |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 791 | |
| 792 | go startHeartbeatCheck(ctx, dh) |
| 793 | |
Girish Gowdru | 0fe5f7e | 2019-05-28 05:12:27 -0400 | [diff] [blame] | 794 | return nil |
| 795 | } |
| 796 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 797 | ports, err := dh.coreProxy.ListDevicePorts(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id) |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 798 | if err != nil { |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 799 | /*TODO: needs to handle error scenarios */ |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 800 | 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] | 801 | } |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 802 | dh.populateActivePorts(ctx, ports) |
| 803 | if err := dh.disableAdminDownPorts(ctx, ports); err != nil { |
| 804 | return olterrors.NewErrAdapter("port-status-update-failed", log.Fields{"ports": ports}, err) |
Girish Gowdru | d424515 | 2019-05-10 00:47:31 -0400 | [diff] [blame] | 805 | } |
| 806 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 807 | if err := dh.initializeDeviceHandlerModules(ctx); err != nil { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 808 | 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] | 809 | } |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 810 | |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 811 | // Start reading indications |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 812 | go func() { |
| 813 | if err := dh.readIndications(ctx); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 814 | _ = 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] | 815 | } |
| 816 | }() |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 817 | go dh.updateLocalDevice(ctx) |
Rohan Agrawal | da5e0b2 | 2020-05-20 11:10:26 +0000 | [diff] [blame] | 818 | |
| 819 | if device.PmConfigs != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 820 | dh.UpdatePmConfig(ctx, device.PmConfigs) |
Rohan Agrawal | da5e0b2 | 2020-05-20 11:10:26 +0000 | [diff] [blame] | 821 | } |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 822 | |
| 823 | go startHeartbeatCheck(ctx, dh) |
| 824 | |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 825 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 826 | } |
| 827 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 828 | func (dh *DeviceHandler) initializeDeviceHandlerModules(ctx context.Context) error { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 829 | deviceInfo, err := dh.populateDeviceInfo(ctx) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 830 | |
| 831 | if err != nil { |
| 832 | return olterrors.NewErrAdapter("populate-device-info-failed", log.Fields{"device-id": dh.device.Id}, err) |
| 833 | } |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 834 | dh.totalPonPorts = deviceInfo.GetPonPorts() |
Gamze Abaka | c2c32a6 | 2021-03-11 11:44:18 +0000 | [diff] [blame] | 835 | dh.agentPreviouslyConnected = deviceInfo.PreviouslyConnected |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 836 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 837 | // Instantiate resource manager |
Matteo Scandolo | dfa7a97 | 2020-11-06 13:03:40 -0800 | [diff] [blame] | 838 | if dh.resourceMgr = rsrcMgr.NewResourceMgr(ctx, dh.device.Id, dh.openOLT.KVStoreAddress, dh.openOLT.KVStoreType, dh.device.Type, deviceInfo, dh.cm.Backend.PathPrefix); dh.resourceMgr == nil { |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 839 | return olterrors.ErrResourceManagerInstantiating |
| 840 | } |
| 841 | |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 842 | dh.groupMgr = NewGroupManager(ctx, dh, dh.resourceMgr) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 843 | |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 844 | dh.flowMgr = make([]*OpenOltFlowMgr, dh.totalPonPorts) |
| 845 | for i := range dh.flowMgr { |
| 846 | // Instantiate flow manager |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 847 | if dh.flowMgr[i] = NewFlowManager(ctx, dh, dh.resourceMgr, dh.groupMgr, uint32(i)); dh.flowMgr[i] == nil { |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 848 | return olterrors.ErrResourceManagerInstantiating |
| 849 | } |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 850 | } |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 851 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 852 | /* TODO: Instantiate Alarm , stats , BW managers */ |
| 853 | /* Instantiating Event Manager to handle Alarms and KPIs */ |
| 854 | dh.eventMgr = NewEventMgr(dh.EventProxy, dh) |
| 855 | |
| 856 | // Stats config for new device |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 857 | dh.portStats = NewOpenOltStatsMgr(ctx, dh) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 858 | |
| 859 | return nil |
| 860 | |
| 861 | } |
| 862 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 863 | func (dh *DeviceHandler) populateDeviceInfo(ctx context.Context) (*oop.DeviceInfo, error) { |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 864 | var err error |
| 865 | var deviceInfo *oop.DeviceInfo |
| 866 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 867 | 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] | 868 | |
| 869 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 870 | return nil, olterrors.NewErrPersistence("get", "device", 0, nil, err) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 871 | } |
| 872 | if deviceInfo == nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 873 | return nil, olterrors.NewErrInvalidValue(log.Fields{"device": nil}, nil) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 874 | } |
| 875 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 876 | 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] | 877 | dh.device.Root = true |
| 878 | dh.device.Vendor = deviceInfo.Vendor |
| 879 | dh.device.Model = deviceInfo.Model |
| 880 | dh.device.SerialNumber = deviceInfo.DeviceSerialNumber |
| 881 | dh.device.HardwareVersion = deviceInfo.HardwareVersion |
| 882 | dh.device.FirmwareVersion = deviceInfo.FirmwareVersion |
| 883 | |
| 884 | if deviceInfo.DeviceId == "" { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 885 | 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] | 886 | host := strings.Split(dh.device.GetHostAndPort(), ":")[0] |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 887 | genmac, err := generateMacFromHost(ctx, host) |
Matt Jeanneret | f4fdcd7 | 2019-07-19 20:03:23 -0400 | [diff] [blame] | 888 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 889 | 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] | 890 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 891 | 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] | 892 | dh.device.MacAddress = genmac |
| 893 | } else { |
| 894 | dh.device.MacAddress = deviceInfo.DeviceId |
| 895 | } |
| 896 | |
| 897 | // Synchronous call to update device - this method is run in its own go routine |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 898 | if err := dh.coreProxy.DeviceUpdate(log.WithSpanFromContext(context.TODO(), ctx), dh.device); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 899 | 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] | 900 | } |
| 901 | |
| 902 | return deviceInfo, nil |
| 903 | } |
| 904 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 905 | func startCollector(ctx context.Context, dh *DeviceHandler) { |
Matteo Scandolo | 861e06e | 2021-05-26 11:51:46 -0700 | [diff] [blame] | 906 | logger.Debugw(ctx, "starting-collector", log.Fields{"device-id": dh.device.Id}) |
Naga Manjunath | 7615e55 | 2019-10-11 22:35:47 +0530 | [diff] [blame] | 907 | for { |
| 908 | select { |
| 909 | case <-dh.stopCollector: |
divyadesai | 3af43e1 | 2020-08-18 07:10:54 +0000 | [diff] [blame] | 910 | 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] | 911 | return |
Rohan Agrawal | da5e0b2 | 2020-05-20 11:10:26 +0000 | [diff] [blame] | 912 | case <-time.After(time.Duration(dh.metrics.ToPmConfigs().DefaultFreq) * time.Second): |
Girish Gowdra | 34815db | 2020-05-11 17:18:04 -0700 | [diff] [blame] | 913 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 914 | ports, err := dh.coreProxy.ListDevicePorts(log.WithSpanFromContext(context.Background(), ctx), dh.device.Id) |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 915 | if err != nil { |
| 916 | logger.Warnw(ctx, "failed-to-list-ports", log.Fields{"device-id": dh.device.Id, "error": err}) |
| 917 | continue |
| 918 | } |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 919 | for _, port := range ports { |
| 920 | // NNI Stats |
| 921 | if port.Type == voltha.Port_ETHERNET_NNI { |
| 922 | intfID := PortNoToIntfID(port.PortNo, voltha.Port_ETHERNET_NNI) |
| 923 | cmnni := dh.portStats.collectNNIMetrics(intfID) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 924 | logger.Debugw(ctx, "collect-nni-metrics", log.Fields{"metrics": cmnni}) |
Gamze Abaka | fcbd6e7 | 2020-12-17 13:25:16 +0000 | [diff] [blame] | 925 | 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] | 926 | logger.Debugw(ctx, "publish-nni-metrics", log.Fields{"nni-port": port.Label}) |
Kishore Darapu | aaf9c10 | 2020-05-04 13:06:57 +0530 | [diff] [blame] | 927 | } |
| 928 | // PON Stats |
| 929 | if port.Type == voltha.Port_PON_OLT { |
| 930 | intfID := PortNoToIntfID(port.PortNo, voltha.Port_PON_OLT) |
| 931 | if val, ok := dh.activePorts.Load(intfID); ok && val == true { |
| 932 | cmpon := dh.portStats.collectPONMetrics(intfID) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 933 | logger.Debugw(ctx, "collect-pon-metrics", log.Fields{"metrics": cmpon}) |
Gamze Abaka | fcbd6e7 | 2020-12-17 13:25:16 +0000 | [diff] [blame] | 934 | 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] | 935 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 936 | logger.Debugw(ctx, "publish-pon-metrics", log.Fields{"pon-port": port.Label}) |
Gamze Abaka | fcbd6e7 | 2020-12-17 13:25:16 +0000 | [diff] [blame] | 937 | |
| 938 | //ONU & Gem Stats |
| 939 | onuGemInfo := dh.flowMgr[intfID].onuGemInfo |
| 940 | if len(onuGemInfo) != 0 { |
| 941 | go dh.portStats.collectOnuAndGemStats(ctx, onuGemInfo) |
| 942 | } |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 943 | } |
Naga Manjunath | 7615e55 | 2019-10-11 22:35:47 +0530 | [diff] [blame] | 944 | } |
| 945 | } |
| 946 | } |
| 947 | } |
| 948 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 949 | //AdoptDevice adopts the OLT device |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 950 | func (dh *DeviceHandler) AdoptDevice(ctx context.Context, device *voltha.Device) { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 951 | dh.transitionMap = NewTransitionMap(dh) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 952 | 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] | 953 | dh.transitionMap.Handle(ctx, DeviceInit) |
Naga Manjunath | 7615e55 | 2019-10-11 22:35:47 +0530 | [diff] [blame] | 954 | |
| 955 | // Now, set the initial PM configuration for that device |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 956 | if err := dh.coreProxy.DevicePMConfigUpdate(ctx, dh.metrics.ToPmConfigs()); err != nil { |
| 957 | _ = 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] | 958 | } |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 959 | } |
| 960 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 961 | //GetOfpDeviceInfo Gets the Ofp information of the given device |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 962 | func (dh *DeviceHandler) GetOfpDeviceInfo(device *voltha.Device) (*ic.SwitchCapability, error) { |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 963 | return &ic.SwitchCapability{ |
| 964 | Desc: &of.OfpDesc{ |
Devmalya Paul | 70dd497 | 2019-06-10 15:19:17 +0530 | [diff] [blame] | 965 | MfrDesc: "VOLTHA Project", |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 966 | HwDesc: "open_pon", |
| 967 | SwDesc: "open_pon", |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 968 | SerialNum: device.SerialNumber, |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 969 | }, |
| 970 | SwitchFeatures: &of.OfpSwitchFeatures{ |
| 971 | NBuffers: 256, |
| 972 | NTables: 2, |
| 973 | Capabilities: uint32(of.OfpCapabilities_OFPC_FLOW_STATS | |
| 974 | of.OfpCapabilities_OFPC_TABLE_STATS | |
| 975 | of.OfpCapabilities_OFPC_PORT_STATS | |
| 976 | of.OfpCapabilities_OFPC_GROUP_STATS), |
| 977 | }, |
| 978 | }, nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 979 | } |
| 980 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 981 | func (dh *DeviceHandler) omciIndication(ctx context.Context, omciInd *oop.OmciIndication) error { |
| 982 | logger.Debugw(ctx, "omci-indication", log.Fields{"intf-id": omciInd.IntfId, "onu-id": omciInd.OnuId, "device-id": dh.device.Id}) |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 983 | var deviceType string |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 984 | var deviceID string |
| 985 | var proxyDeviceID string |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 986 | |
Matt Jeanneret | ceea2e0 | 2020-03-27 14:19:57 -0400 | [diff] [blame] | 987 | transid := extractOmciTransactionID(omciInd.Pkt) |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 988 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 989 | 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] | 990 | "omci-transaction-id": transid, "omci-msg": hex.EncodeToString(omciInd.Pkt)}) |
| 991 | } |
Matt Jeanneret | ceea2e0 | 2020-03-27 14:19:57 -0400 | [diff] [blame] | 992 | |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 993 | onuKey := dh.formOnuKey(omciInd.IntfId, omciInd.OnuId) |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 994 | |
| 995 | if onuInCache, ok := dh.onus.Load(onuKey); !ok { |
| 996 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 997 | logger.Debugw(ctx, "omci-indication-for-a-device-not-in-cache.", log.Fields{"intf-id": omciInd.IntfId, "onu-id": omciInd.OnuId, "device-id": dh.device.Id}) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 998 | ponPort := IntfIDToPortNo(omciInd.GetIntfId(), voltha.Port_PON_OLT) |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 999 | kwargs := make(map[string]interface{}) |
| 1000 | kwargs["onu_id"] = omciInd.OnuId |
| 1001 | kwargs["parent_port_no"] = ponPort |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1002 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1003 | onuDevice, err := dh.coreProxy.GetChildDevice(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, kwargs) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1004 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1005 | return olterrors.NewErrNotFound("onu", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1006 | "intf-id": omciInd.IntfId, |
| 1007 | "onu-id": omciInd.OnuId}, err) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1008 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1009 | deviceType = onuDevice.Type |
| 1010 | deviceID = onuDevice.Id |
| 1011 | proxyDeviceID = onuDevice.ProxyAddress.DeviceId |
| 1012 | //if not exist in cache, then add to cache. |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 1013 | dh.onus.Store(onuKey, NewOnuDevice(deviceID, deviceType, onuDevice.SerialNumber, omciInd.OnuId, omciInd.IntfId, proxyDeviceID, false)) |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1014 | } else { |
| 1015 | //found in cache |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1016 | 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] | 1017 | deviceType = onuInCache.(*OnuDevice).deviceType |
| 1018 | deviceID = onuInCache.(*OnuDevice).deviceID |
| 1019 | proxyDeviceID = onuInCache.(*OnuDevice).proxyDeviceID |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1020 | } |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1021 | |
| 1022 | omciMsg := &ic.InterAdapterOmciMessage{Message: omciInd.Pkt} |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1023 | if err := dh.AdapterProxy.SendInterAdapterMessage(log.WithSpanFromContext(context.Background(), ctx), omciMsg, |
serkant.uluderya | 4aff186 | 2020-09-17 23:35:26 +0300 | [diff] [blame] | 1024 | ic.InterAdapterMessageType_OMCI_REQUEST, dh.openOLT.config.Topic, deviceType, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1025 | deviceID, proxyDeviceID, ""); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1026 | return olterrors.NewErrCommunication("omci-request", log.Fields{ |
serkant.uluderya | 4aff186 | 2020-09-17 23:35:26 +0300 | [diff] [blame] | 1027 | "source": dh.openOLT.config.Topic, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1028 | "destination": deviceType, |
| 1029 | "onu-id": deviceID, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1030 | "proxy-device-id": proxyDeviceID}, err) |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1031 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1032 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 1033 | } |
| 1034 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1035 | //ProcessInterAdapterMessage sends the proxied messages to the target device |
| 1036 | // If the proxy address is not found in the unmarshalled message, it first fetches the onu device for which the message |
| 1037 | // is meant, and then send the unmarshalled omci message to this onu |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1038 | func (dh *DeviceHandler) ProcessInterAdapterMessage(ctx context.Context, msg *ic.InterAdapterMessage) error { |
| 1039 | logger.Debugw(ctx, "process-inter-adapter-message", log.Fields{"msgID": msg.Header.Id}) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1040 | if msg.Header.Type == ic.InterAdapterMessageType_OMCI_REQUEST { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1041 | msgID := msg.Header.Id |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1042 | fromTopic := msg.Header.FromTopic |
| 1043 | toTopic := msg.Header.ToTopic |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1044 | toDeviceID := msg.Header.ToDeviceId |
| 1045 | proxyDeviceID := msg.Header.ProxyDeviceId |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1046 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1047 | logger.Debugw(ctx, "omci-request-message-header", log.Fields{"msgID": msgID, "fromTopic": fromTopic, "toTopic": toTopic, "toDeviceID": toDeviceID, "proxyDeviceID": proxyDeviceID}) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1048 | |
| 1049 | msgBody := msg.GetBody() |
| 1050 | |
| 1051 | omciMsg := &ic.InterAdapterOmciMessage{} |
| 1052 | if err := ptypes.UnmarshalAny(msgBody, omciMsg); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1053 | return olterrors.NewErrAdapter("cannot-unmarshal-omci-msg-body", log.Fields{"msgbody": msgBody}, err) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1054 | } |
| 1055 | |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1056 | if omciMsg.GetProxyAddress() == nil { |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1057 | onuDevice, err := dh.coreProxy.GetDevice(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, toDeviceID) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1058 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1059 | return olterrors.NewErrNotFound("onu", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1060 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1061 | "onu-device-id": toDeviceID}, err) |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1062 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1063 | logger.Debugw(ctx, "device-retrieved-from-core", log.Fields{"msgID": msgID, "fromTopic": fromTopic, "toTopic": toTopic, "toDeviceID": toDeviceID, "proxyDeviceID": proxyDeviceID}) |
| 1064 | if err := dh.sendProxiedMessage(ctx, onuDevice, omciMsg); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1065 | return olterrors.NewErrCommunication("send-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1066 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1067 | "onu-device-id": toDeviceID}, err) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1068 | } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1069 | } else { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1070 | logger.Debugw(ctx, "proxy-address-found-in-omci-message", log.Fields{"msgID": msgID, "fromTopic": fromTopic, "toTopic": toTopic, "toDeviceID": toDeviceID, "proxyDeviceID": proxyDeviceID}) |
| 1071 | if err := dh.sendProxiedMessage(ctx, nil, omciMsg); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1072 | return olterrors.NewErrCommunication("send-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1073 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1074 | "onu-device-id": toDeviceID}, err) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1075 | } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1076 | } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1077 | } else { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1078 | return olterrors.NewErrInvalidValue(log.Fields{"inter-adapter-message-type": msg.Header.Type}, nil) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1079 | } |
| 1080 | return nil |
Phaneendra Manda | 4c62c80 | 2019-03-06 21:37:49 +0530 | [diff] [blame] | 1081 | } |
| 1082 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1083 | func (dh *DeviceHandler) sendProxiedMessage(ctx context.Context, onuDevice *voltha.Device, omciMsg *ic.InterAdapterOmciMessage) error { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1084 | var intfID uint32 |
| 1085 | var onuID uint32 |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1086 | var connectStatus common.ConnectStatus_Types |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1087 | if onuDevice != nil { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1088 | intfID = onuDevice.ProxyAddress.GetChannelId() |
| 1089 | onuID = onuDevice.ProxyAddress.GetOnuId() |
| 1090 | connectStatus = onuDevice.ConnectStatus |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1091 | } else { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1092 | intfID = omciMsg.GetProxyAddress().GetChannelId() |
| 1093 | onuID = omciMsg.GetProxyAddress().GetOnuId() |
| 1094 | connectStatus = omciMsg.GetConnectStatus() |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1095 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1096 | if connectStatus != voltha.ConnectStatus_REACHABLE { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1097 | 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] | 1098 | |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1099 | return olterrors.NewErrCommunication("unreachable", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1100 | "intf-id": intfID, |
| 1101 | "onu-id": onuID}, nil) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1102 | } |
| 1103 | |
Matt Jeanneret | ceea2e0 | 2020-03-27 14:19:57 -0400 | [diff] [blame] | 1104 | // TODO: OpenOLT Agent oop.OmciMsg expects a hex encoded string for OMCI packets rather than the actual bytes. |
| 1105 | // Fix this in the agent and then we can pass byte array as Pkt: omciMsg.Message. |
lcui | e24ef18 | 2019-04-29 22:58:36 -0700 | [diff] [blame] | 1106 | var omciMessage *oop.OmciMsg |
Matt Jeanneret | ceea2e0 | 2020-03-27 14:19:57 -0400 | [diff] [blame] | 1107 | hexPkt := make([]byte, hex.EncodedLen(len(omciMsg.Message))) |
| 1108 | hex.Encode(hexPkt, omciMsg.Message) |
| 1109 | omciMessage = &oop.OmciMsg{IntfId: intfID, OnuId: onuID, Pkt: hexPkt} |
| 1110 | |
| 1111 | // TODO: Below logging illustrates the "stringify" of the omci Pkt. |
| 1112 | // once above is fixed this log line can change to just use hex.EncodeToString(omciMessage.Pkt) |
| 1113 | transid := extractOmciTransactionID(omciMsg.Message) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1114 | 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] | 1115 | "omciTransactionID": transid, "omciMsg": string(omciMessage.Pkt)}) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1116 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1117 | _, err := dh.Client.OmciMsgOut(log.WithSpanFromContext(context.Background(), ctx), omciMessage) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1118 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1119 | return olterrors.NewErrCommunication("omci-send-failed", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1120 | "intf-id": intfID, |
| 1121 | "onu-id": onuID, |
| 1122 | "message": omciMessage}, err) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1123 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1124 | return nil |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1125 | } |
| 1126 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1127 | 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] | 1128 | logger.Debugw(ctx, "activate-onu", log.Fields{"intf-id": intfID, "onu-id": onuID, "serialNum": serialNum, "serialNumber": serialNumber, "device-id": dh.device.Id, "OmccEncryption": dh.openOLT.config.OmccEncryption}) |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 1129 | if err := dh.flowMgr[intfID].UpdateOnuInfo(ctx, intfID, uint32(onuID), serialNumber); err != nil { |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1130 | 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] | 1131 | } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1132 | // TODO: need resource manager |
| 1133 | var pir uint32 = 1000000 |
kesavand | 494c208 | 2020-08-31 11:16:12 +0530 | [diff] [blame] | 1134 | 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] | 1135 | if _, err := dh.Client.ActivateOnu(ctx, &Onu); err != nil { |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 1136 | st, _ := status.FromError(err) |
| 1137 | if st.Code() == codes.AlreadyExists { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1138 | logger.Debugw(ctx, "onu-activation-in-progress", log.Fields{"SerialNumber": serialNumber, "onu-id": onuID, "device-id": dh.device.Id}) |
| 1139 | |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 1140 | } else { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1141 | 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] | 1142 | } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1143 | } else { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1144 | 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] | 1145 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1146 | return nil |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1147 | } |
| 1148 | |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 1149 | func (dh *DeviceHandler) onuDiscIndication(ctx context.Context, onuDiscInd *oop.OnuDiscIndication) error { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1150 | channelID := onuDiscInd.GetIntfId() |
| 1151 | parentPortNo := IntfIDToPortNo(onuDiscInd.GetIntfId(), voltha.Port_PON_OLT) |
Matt Jeanneret | 5353951 | 2019-07-20 14:47:02 -0400 | [diff] [blame] | 1152 | |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 1153 | sn := dh.stringifySerialNumber(onuDiscInd.SerialNumber) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1154 | logger.Infow(ctx, "new-discovery-indication", log.Fields{"sn": sn}) |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 1155 | |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1156 | kwargs := make(map[string]interface{}) |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 1157 | if sn != "" { |
| 1158 | kwargs["serial_number"] = sn |
Chaitrashree G S | 35b5d80 | 2019-07-08 23:12:03 -0400 | [diff] [blame] | 1159 | } else { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1160 | return olterrors.NewErrInvalidValue(log.Fields{"serial-number": sn}, nil) |
Chaitrashree G S | 35b5d80 | 2019-07-08 23:12:03 -0400 | [diff] [blame] | 1161 | } |
| 1162 | |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 1163 | var alarmInd oop.OnuAlarmIndication |
Girish Gowdra | c1b9d5e | 2021-04-22 12:47:44 -0700 | [diff] [blame] | 1164 | raisedTs := time.Now().Unix() |
Amit Ghosh | e5c6a85 | 2020-02-10 15:09:46 +0000 | [diff] [blame] | 1165 | if _, loaded := dh.discOnus.LoadOrStore(sn, true); loaded { |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 1166 | |
| 1167 | /* When PON cable disconnected and connected back from OLT, it was expected OnuAlarmIndication |
| 1168 | with "los_status: off" should be raised but BAL does not raise this Alarm hence manually sending |
| 1169 | OnuLosClear event on receiving OnuDiscoveryIndication for the Onu after checking whether |
| 1170 | OnuLosRaise event sent for it */ |
| 1171 | dh.onus.Range(func(Onukey interface{}, onuInCache interface{}) bool { |
| 1172 | if onuInCache.(*OnuDevice).serialNumber == sn && onuInCache.(*OnuDevice).losRaised { |
| 1173 | if onuDiscInd.GetIntfId() != onuInCache.(*OnuDevice).intfID { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1174 | 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] | 1175 | "previousIntfId": onuInCache.(*OnuDevice).intfID, |
| 1176 | "currentIntfId": onuDiscInd.GetIntfId()}) |
| 1177 | // TODO:: Should we need to ignore raising OnuLosClear event |
| 1178 | // when onu connected to different PON? |
| 1179 | } |
| 1180 | alarmInd.IntfId = onuInCache.(*OnuDevice).intfID |
| 1181 | alarmInd.OnuId = onuInCache.(*OnuDevice).onuID |
| 1182 | alarmInd.LosStatus = statusCheckOff |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1183 | go func() { |
| 1184 | if err := dh.eventMgr.onuAlarmIndication(ctx, &alarmInd, onuInCache.(*OnuDevice).deviceID, raisedTs); err != nil { |
| 1185 | logger.Debugw(ctx, "indication-failed", log.Fields{"error": err}) |
| 1186 | } |
| 1187 | }() |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 1188 | } |
| 1189 | return true |
| 1190 | }) |
| 1191 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1192 | 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] | 1193 | return nil |
Amit Ghosh | e5c6a85 | 2020-02-10 15:09:46 +0000 | [diff] [blame] | 1194 | } |
| 1195 | |
Chaitrashree G S | 35b5d80 | 2019-07-08 23:12:03 -0400 | [diff] [blame] | 1196 | var onuID uint32 |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1197 | |
| 1198 | // check the ONU is already know to the OLT |
| 1199 | // NOTE the second time the ONU is discovered this should return a device |
| 1200 | onuDevice, err := dh.coreProxy.GetChildDevice(ctx, dh.device.Id, kwargs) |
| 1201 | |
| 1202 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1203 | 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] | 1204 | if e, ok := status.FromError(err); ok { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1205 | 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] | 1206 | switch e.Code() { |
| 1207 | case codes.Internal: |
| 1208 | // this probably means NOT FOUND, so just create a new device |
| 1209 | onuDevice = nil |
| 1210 | case codes.DeadlineExceeded: |
| 1211 | // if the call times out, cleanup and exit |
| 1212 | dh.discOnus.Delete(sn) |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1213 | 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] | 1214 | } |
| 1215 | } |
| 1216 | } |
| 1217 | |
| 1218 | if onuDevice == nil { |
| 1219 | // 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] | 1220 | logger.Debugw(ctx, "creating-new-onu", log.Fields{"sn": sn}) |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1221 | // we need to create a new ChildDevice |
Matt Jeanneret | 5353951 | 2019-07-20 14:47:02 -0400 | [diff] [blame] | 1222 | ponintfid := onuDiscInd.GetIntfId() |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1223 | onuID, err = dh.resourceMgr.GetONUID(ctx, ponintfid) |
Chaitrashree G S | 35b5d80 | 2019-07-08 23:12:03 -0400 | [diff] [blame] | 1224 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1225 | 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] | 1226 | |
| 1227 | if err != nil { |
| 1228 | // if we can't create an ID in resource manager, |
| 1229 | // cleanup and exit |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1230 | dh.discOnus.Delete(sn) |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1231 | return olterrors.NewErrAdapter("resource-manager-get-onu-id-failed", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1232 | "pon-intf-id": ponintfid, |
| 1233 | "serial-number": sn}, err) |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1234 | } |
| 1235 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1236 | if onuDevice, err = dh.coreProxy.ChildDeviceDetected(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, int(parentPortNo), |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1237 | "", int(channelID), string(onuDiscInd.SerialNumber.GetVendorId()), sn, int64(onuID)); err != nil { |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1238 | dh.discOnus.Delete(sn) |
| 1239 | dh.resourceMgr.FreeonuID(ctx, ponintfid, []uint32{onuID}) // NOTE I'm not sure this method is actually cleaning up the right thing |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1240 | return olterrors.NewErrAdapter("core-proxy-child-device-detected-failed", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1241 | "pon-intf-id": ponintfid, |
| 1242 | "serial-number": sn}, err) |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1243 | } |
Girish Gowdra | c1b9d5e | 2021-04-22 12:47:44 -0700 | [diff] [blame] | 1244 | if err := dh.eventMgr.OnuDiscoveryIndication(ctx, onuDiscInd, dh.device.Id, onuDevice.Id, onuID, sn, time.Now().Unix()); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1245 | logger.Warnw(ctx, "discovery-indication-failed", log.Fields{"error": err}) |
| 1246 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1247 | logger.Infow(ctx, "onu-child-device-added", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1248 | log.Fields{"onuDevice": onuDevice, |
| 1249 | "sn": sn, |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1250 | "onu-id": onuID, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1251 | "device-id": dh.device.Id}) |
Chaitrashree G S | be6ab94 | 2019-05-24 06:42:49 -0400 | [diff] [blame] | 1252 | } |
Matteo Scandolo | 945e401 | 2019-12-12 14:16:11 -0800 | [diff] [blame] | 1253 | |
| 1254 | // we can now use the existing ONU Id |
| 1255 | onuID = onuDevice.ProxyAddress.OnuId |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1256 | //Insert the ONU into cache to use in OnuIndication. |
| 1257 | //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] | 1258 | logger.Debugw(ctx, "onu-discovery-indication-key-create", |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1259 | log.Fields{"onu-id": onuID, |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1260 | "intfId": onuDiscInd.GetIntfId(), |
| 1261 | "sn": sn}) |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1262 | onuKey := dh.formOnuKey(onuDiscInd.GetIntfId(), onuID) |
Matt Jeanneret | 5353951 | 2019-07-20 14:47:02 -0400 | [diff] [blame] | 1263 | |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 1264 | onuDev := NewOnuDevice(onuDevice.Id, onuDevice.Type, onuDevice.SerialNumber, onuID, onuDiscInd.GetIntfId(), onuDevice.ProxyAddress.DeviceId, false) |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 1265 | dh.onus.Store(onuKey, onuDev) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1266 | logger.Debugw(ctx, "new-onu-device-discovered", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1267 | log.Fields{"onu": onuDev, |
| 1268 | "sn": sn}) |
Chaitrashree G S | 35b5d80 | 2019-07-08 23:12:03 -0400 | [diff] [blame] | 1269 | |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1270 | if err := dh.coreProxy.DeviceStateUpdate(ctx, onuDevice.Id, common.ConnectStatus_REACHABLE, common.OperStatus_DISCOVERED); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1271 | return olterrors.NewErrAdapter("failed-to-update-device-state", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1272 | "device-id": onuDevice.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1273 | "serial-number": sn}, err) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1274 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1275 | 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] | 1276 | 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] | 1277 | return olterrors.NewErrAdapter("onu-activation-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1278 | "device-id": onuDevice.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1279 | "serial-number": sn}, err) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1280 | } |
| 1281 | return nil |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1282 | } |
| 1283 | |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 1284 | func (dh *DeviceHandler) onuIndication(ctx context.Context, onuInd *oop.OnuIndication) error { |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1285 | |
| 1286 | kwargs := make(map[string]interface{}) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1287 | ponPort := IntfIDToPortNo(onuInd.GetIntfId(), voltha.Port_PON_OLT) |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1288 | var onuDevice *voltha.Device |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1289 | var err error |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1290 | foundInCache := false |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1291 | logger.Debugw(ctx, "onu-indication-key-create", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1292 | log.Fields{"onuId": onuInd.OnuId, |
| 1293 | "intfId": onuInd.GetIntfId(), |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1294 | "device-id": dh.device.Id}) |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1295 | onuKey := dh.formOnuKey(onuInd.GetIntfId(), onuInd.OnuId) |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 1296 | serialNumber := dh.stringifySerialNumber(onuInd.SerialNumber) |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 1297 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1298 | errFields := log.Fields{"device-id": dh.device.Id} |
| 1299 | |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 1300 | if onuInCache, ok := dh.onus.Load(onuKey); ok { |
| 1301 | |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1302 | //If ONU id is discovered before then use GetDevice to get onuDevice because it is cheaper. |
| 1303 | foundInCache = true |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1304 | errFields["onu-id"] = onuInCache.(*OnuDevice).deviceID |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1305 | onuDevice, err = dh.coreProxy.GetDevice(ctx, dh.device.Id, onuInCache.(*OnuDevice).deviceID) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1306 | } else { |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1307 | //If ONU not found in adapter cache then we have to use GetChildDevice to get onuDevice |
| 1308 | if serialNumber != "" { |
| 1309 | kwargs["serial_number"] = serialNumber |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1310 | errFields["serial-number"] = serialNumber |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1311 | } else { |
| 1312 | kwargs["onu_id"] = onuInd.OnuId |
| 1313 | kwargs["parent_port_no"] = ponPort |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1314 | errFields["onu-id"] = onuInd.OnuId |
| 1315 | errFields["parent-port-no"] = ponPort |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1316 | } |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1317 | onuDevice, err = dh.coreProxy.GetChildDevice(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, kwargs) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1318 | } |
Mahir Gunyel | e77977b | 2019-06-27 05:36:22 -0700 | [diff] [blame] | 1319 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1320 | if err != nil || onuDevice == nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1321 | return olterrors.NewErrNotFound("onu-device", errFields, err) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1322 | } |
| 1323 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1324 | if onuDevice.ParentPortNo != ponPort { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1325 | 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] | 1326 | "previousIntfId": onuDevice.ParentPortNo, |
| 1327 | "currentIntfId": ponPort}) |
| 1328 | } |
| 1329 | |
| 1330 | if onuDevice.ProxyAddress.OnuId != onuInd.OnuId { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1331 | 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] | 1332 | "expected-onu-id": onuDevice.ProxyAddress.OnuId, |
| 1333 | "received-onu-id": onuInd.OnuId, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1334 | "device-id": dh.device.Id}) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1335 | } |
| 1336 | if !foundInCache { |
| 1337 | onuKey := dh.formOnuKey(onuInd.GetIntfId(), onuInd.GetOnuId()) |
| 1338 | |
Thiyagarajan Subramani | 34a0028 | 2020-03-10 20:19:31 +0530 | [diff] [blame] | 1339 | dh.onus.Store(onuKey, NewOnuDevice(onuDevice.Id, onuDevice.Type, onuDevice.SerialNumber, onuInd.GetOnuId(), onuInd.GetIntfId(), onuDevice.ProxyAddress.DeviceId, false)) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1340 | |
| 1341 | } |
kesavand | 7cf3a05 | 2020-08-28 12:49:18 +0530 | [diff] [blame] | 1342 | 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] | 1343 | if err := dh.eventMgr.onuActivationIndication(ctx, onuActivationFailEvent, onuInd, dh.device.Id, time.Now().Unix()); err != nil { |
kesavand | 7cf3a05 | 2020-08-28 12:49:18 +0530 | [diff] [blame] | 1344 | logger.Warnw(ctx, "onu-activation-indication-reporting-failed", log.Fields{"error": err}) |
| 1345 | } |
| 1346 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1347 | if err := dh.updateOnuStates(ctx, onuDevice, onuInd); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1348 | return olterrors.NewErrCommunication("state-update-failed", errFields, err) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1349 | } |
| 1350 | return nil |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1351 | } |
| 1352 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1353 | 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] | 1354 | 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] | 1355 | if onuInd.AdminState == "down" || onuInd.OperState == "down" { |
| 1356 | // The ONU has gone admin_state "down" or oper_state "down" - we expect the ONU to send discovery again |
| 1357 | // The ONU admin_state is "up" while "oper_state" is down in cases where ONU activation fails. In this case |
| 1358 | // the ONU sends Discovery again. |
Girish Gowdra | 429f950 | 2020-05-04 13:22:16 -0700 | [diff] [blame] | 1359 | dh.discOnus.Delete(onuDevice.SerialNumber) |
Amit Ghosh | 9bbc565 | 2020-02-17 13:37:32 +0000 | [diff] [blame] | 1360 | // Tests have shown that we sometimes get OperState as NOT down even if AdminState is down, forcing it |
| 1361 | if onuInd.OperState != "down" { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1362 | logger.Warnw(ctx, "onu-admin-state-down", log.Fields{"operState": onuInd.OperState}) |
Amit Ghosh | 9bbc565 | 2020-02-17 13:37:32 +0000 | [diff] [blame] | 1363 | onuInd.OperState = "down" |
| 1364 | } |
| 1365 | } |
| 1366 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1367 | switch onuInd.OperState { |
| 1368 | case "down": |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1369 | logger.Debugw(ctx, "sending-interadapter-onu-indication", log.Fields{"onuIndication": onuInd, "device-id": onuDevice.Id, "operStatus": onuDevice.OperStatus, "adminStatus": onuDevice.AdminState}) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1370 | // TODO NEW CORE do not hardcode adapter name. Handler needs Adapter reference |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1371 | err := dh.AdapterProxy.SendInterAdapterMessage(ctx, onuInd, ic.InterAdapterMessageType_ONU_IND_REQUEST, |
serkant.uluderya | 4aff186 | 2020-09-17 23:35:26 +0300 | [diff] [blame] | 1372 | dh.openOLT.config.Topic, onuDevice.Type, onuDevice.Id, onuDevice.ProxyAddress.DeviceId, "") |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1373 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1374 | return olterrors.NewErrCommunication("inter-adapter-send-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1375 | "onu-indicator": onuInd, |
serkant.uluderya | 4aff186 | 2020-09-17 23:35:26 +0300 | [diff] [blame] | 1376 | "source": dh.openOLT.config.Topic, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1377 | "device-type": onuDevice.Type, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1378 | "device-id": onuDevice.Id}, err) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1379 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1380 | case "up": |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1381 | logger.Debugw(ctx, "sending-interadapter-onu-indication", log.Fields{"onuIndication": onuInd, "device-id": onuDevice.Id, "operStatus": onuDevice.OperStatus, "adminStatus": onuDevice.AdminState}) |
Matt Jeanneret | 5353951 | 2019-07-20 14:47:02 -0400 | [diff] [blame] | 1382 | // TODO NEW CORE do not hardcode adapter name. Handler needs Adapter reference |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1383 | err := dh.AdapterProxy.SendInterAdapterMessage(ctx, onuInd, ic.InterAdapterMessageType_ONU_IND_REQUEST, |
serkant.uluderya | 4aff186 | 2020-09-17 23:35:26 +0300 | [diff] [blame] | 1384 | dh.openOLT.config.Topic, onuDevice.Type, onuDevice.Id, onuDevice.ProxyAddress.DeviceId, "") |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1385 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1386 | return olterrors.NewErrCommunication("inter-adapter-send-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1387 | "onu-indicator": onuInd, |
serkant.uluderya | 4aff186 | 2020-09-17 23:35:26 +0300 | [diff] [blame] | 1388 | "source": dh.openOLT.config.Topic, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1389 | "device-type": onuDevice.Type, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1390 | "device-id": onuDevice.Id}, err) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1391 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1392 | default: |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1393 | return olterrors.NewErrInvalidValue(log.Fields{"oper-state": onuInd.OperState}, nil) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1394 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1395 | return nil |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1396 | } |
| 1397 | |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1398 | func (dh *DeviceHandler) stringifySerialNumber(serialNum *oop.SerialNumber) string { |
| 1399 | if serialNum != nil { |
| 1400 | return string(serialNum.VendorId) + dh.stringifyVendorSpecific(serialNum.VendorSpecific) |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1401 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1402 | return "" |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1403 | } |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 1404 | func (dh *DeviceHandler) deStringifySerialNumber(serialNum string) (*oop.SerialNumber, error) { |
| 1405 | decodedStr, err := hex.DecodeString(serialNum[4:]) |
| 1406 | if err != nil { |
| 1407 | return nil, err |
| 1408 | } |
| 1409 | return &oop.SerialNumber{ |
| 1410 | VendorId: []byte(serialNum[:4]), |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 1411 | VendorSpecific: decodedStr, |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 1412 | }, nil |
| 1413 | } |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1414 | |
| 1415 | func (dh *DeviceHandler) stringifyVendorSpecific(vendorSpecific []byte) string { |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 1416 | if len(vendorSpecific) > 3 { |
| 1417 | tmp := fmt.Sprintf("%x", (uint32(vendorSpecific[0])>>4)&0x0f) + |
| 1418 | fmt.Sprintf("%x", uint32(vendorSpecific[0]&0x0f)) + |
| 1419 | fmt.Sprintf("%x", (uint32(vendorSpecific[1])>>4)&0x0f) + |
| 1420 | fmt.Sprintf("%x", (uint32(vendorSpecific[1]))&0x0f) + |
| 1421 | fmt.Sprintf("%x", (uint32(vendorSpecific[2])>>4)&0x0f) + |
| 1422 | fmt.Sprintf("%x", (uint32(vendorSpecific[2]))&0x0f) + |
| 1423 | fmt.Sprintf("%x", (uint32(vendorSpecific[3])>>4)&0x0f) + |
| 1424 | fmt.Sprintf("%x", (uint32(vendorSpecific[3]))&0x0f) |
| 1425 | return tmp |
| 1426 | } |
| 1427 | return "" |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1428 | } |
| 1429 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1430 | //UpdateFlowsBulk upates the bulk flow |
| 1431 | func (dh *DeviceHandler) UpdateFlowsBulk() error { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1432 | return olterrors.ErrNotImplemented |
cuilin2018 | 7b2a8c3 | 2019-03-26 19:52:28 -0700 | [diff] [blame] | 1433 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1434 | |
| 1435 | //GetChildDevice returns the child device for given parent port and onu id |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1436 | func (dh *DeviceHandler) GetChildDevice(ctx context.Context, parentPort, onuID uint32) (*voltha.Device, error) { |
| 1437 | logger.Debugw(ctx, "getchilddevice", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1438 | log.Fields{"pon-port": parentPort, |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1439 | "onu-id": onuID, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1440 | "device-id": dh.device.Id}) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 1441 | kwargs := make(map[string]interface{}) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1442 | kwargs["onu_id"] = onuID |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 1443 | kwargs["parent_port_no"] = parentPort |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1444 | onuDevice, err := dh.coreProxy.GetChildDevice(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, kwargs) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 1445 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1446 | return nil, olterrors.NewErrNotFound("onu-device", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1447 | "intf-id": parentPort, |
| 1448 | "onu-id": onuID}, err) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 1449 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1450 | 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] | 1451 | return onuDevice, nil |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1452 | } |
| 1453 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1454 | // SendPacketInToCore sends packet-in to core |
| 1455 | // For this, it calls SendPacketIn of the core-proxy which uses a device specific topic to send the request. |
| 1456 | // The adapter handling the device creates a device specific topic |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1457 | func (dh *DeviceHandler) SendPacketInToCore(ctx context.Context, logicalPort uint32, packetPayload []byte) error { |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1458 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1459 | logger.Debugw(ctx, "send-packet-in-to-core", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1460 | "port": logicalPort, |
| 1461 | "packet": hex.EncodeToString(packetPayload), |
| 1462 | "device-id": dh.device.Id, |
| 1463 | }) |
| 1464 | } |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1465 | if err := dh.coreProxy.SendPacketIn(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, logicalPort, packetPayload); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1466 | return olterrors.NewErrCommunication("packet-send-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1467 | "source": "adapter", |
| 1468 | "destination": "core", |
| 1469 | "device-id": dh.device.Id, |
| 1470 | "logical-port": logicalPort, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1471 | "packet": hex.EncodeToString(packetPayload)}, err) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1472 | } |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1473 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1474 | logger.Debugw(ctx, "sent-packet-in-to-core-successfully", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1475 | "packet": hex.EncodeToString(packetPayload), |
| 1476 | "device-id": dh.device.Id, |
| 1477 | }) |
| 1478 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1479 | return nil |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1480 | } |
| 1481 | |
Rohan Agrawal | da5e0b2 | 2020-05-20 11:10:26 +0000 | [diff] [blame] | 1482 | // UpdatePmConfig updates the pm metrics. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1483 | func (dh *DeviceHandler) UpdatePmConfig(ctx context.Context, pmConfigs *voltha.PmConfigs) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1484 | 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] | 1485 | |
| 1486 | if pmConfigs.DefaultFreq != dh.metrics.ToPmConfigs().DefaultFreq { |
| 1487 | dh.metrics.UpdateFrequency(pmConfigs.DefaultFreq) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1488 | logger.Debugf(ctx, "frequency-updated") |
Rohan Agrawal | da5e0b2 | 2020-05-20 11:10:26 +0000 | [diff] [blame] | 1489 | } |
| 1490 | |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1491 | if !pmConfigs.Grouped { |
Rohan Agrawal | da5e0b2 | 2020-05-20 11:10:26 +0000 | [diff] [blame] | 1492 | metrics := dh.metrics.GetSubscriberMetrics() |
| 1493 | for _, m := range pmConfigs.Metrics { |
| 1494 | metrics[m.Name].Enabled = m.Enabled |
| 1495 | |
| 1496 | } |
| 1497 | } |
| 1498 | } |
| 1499 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1500 | //UpdateFlowsIncrementally updates the device flow |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1501 | func (dh *DeviceHandler) UpdateFlowsIncrementally(ctx context.Context, device *voltha.Device, flows *of.FlowChanges, groups *of.FlowGroupChanges, flowMetadata *voltha.FlowMetadata) error { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1502 | logger.Debugw(ctx, "received-incremental-flowupdate-in-device-handler", log.Fields{"device-id": device.Id, "flows": flows, "groups": groups, "flowMetadata": flowMetadata}) |
Andrea Campanella | c63bba9 | 2020-03-10 17:01:04 +0100 | [diff] [blame] | 1503 | |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 1504 | var err error |
Andrea Campanella | c63bba9 | 2020-03-10 17:01:04 +0100 | [diff] [blame] | 1505 | var errorsList []error |
| 1506 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 1507 | if flows != nil { |
Manjunath Vanarajulu | 28c3e82 | 2019-05-16 11:14:28 -0400 | [diff] [blame] | 1508 | for _, flow := range flows.ToRemove.Items { |
Girish Gowdra | fb3d610 | 2020-10-16 16:32:36 -0700 | [diff] [blame] | 1509 | ponIf := dh.getPonIfFromFlow(flow) |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 1510 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1511 | logger.Debugw(ctx, "removing-flow", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1512 | log.Fields{"device-id": device.Id, |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 1513 | "ponIf": ponIf, |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1514 | "flowToRemove": flow}) |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 1515 | if flow_utils.HasGroup(flow) { |
| 1516 | err = dh.RouteMcastFlowOrGroupMsgToChannel(ctx, flow, nil, McastFlowOrGroupRemove) |
| 1517 | } else { |
| 1518 | err = dh.flowMgr[ponIf].RouteFlowToOnuChannel(ctx, flow, false, nil) |
| 1519 | } |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 1520 | if err != nil { |
| 1521 | errorsList = append(errorsList, err) |
| 1522 | } |
Manjunath Vanarajulu | 28c3e82 | 2019-05-16 11:14:28 -0400 | [diff] [blame] | 1523 | } |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 1524 | |
| 1525 | for _, flow := range flows.ToAdd.Items { |
Girish Gowdra | fb3d610 | 2020-10-16 16:32:36 -0700 | [diff] [blame] | 1526 | ponIf := dh.getPonIfFromFlow(flow) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1527 | logger.Debugw(ctx, "adding-flow", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1528 | log.Fields{"device-id": device.Id, |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 1529 | "ponIf": ponIf, |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 1530 | "flowToAdd": flow}) |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 1531 | if flow_utils.HasGroup(flow) { |
| 1532 | err = dh.RouteMcastFlowOrGroupMsgToChannel(ctx, flow, nil, McastFlowOrGroupAdd) |
| 1533 | } else { |
| 1534 | err = dh.flowMgr[ponIf].RouteFlowToOnuChannel(ctx, flow, true, flowMetadata) |
| 1535 | } |
Andrea Campanella | c63bba9 | 2020-03-10 17:01:04 +0100 | [diff] [blame] | 1536 | if err != nil { |
| 1537 | errorsList = append(errorsList, err) |
| 1538 | } |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 1539 | } |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 1540 | } |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1541 | |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 1542 | // 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] | 1543 | if groups != nil { |
| 1544 | for _, group := range groups.ToAdd.Items { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 1545 | // err = dh.groupMgr.AddGroup(ctx, group) |
| 1546 | err = dh.RouteMcastFlowOrGroupMsgToChannel(ctx, nil, group, McastFlowOrGroupAdd) |
Andrea Campanella | c63bba9 | 2020-03-10 17:01:04 +0100 | [diff] [blame] | 1547 | if err != nil { |
| 1548 | errorsList = append(errorsList, err) |
| 1549 | } |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1550 | } |
| 1551 | for _, group := range groups.ToUpdate.Items { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 1552 | // err = dh.groupMgr.ModifyGroup(ctx, group) |
| 1553 | err = dh.RouteMcastFlowOrGroupMsgToChannel(ctx, nil, group, McastFlowOrGroupModify) |
Andrea Campanella | c63bba9 | 2020-03-10 17:01:04 +0100 | [diff] [blame] | 1554 | if err != nil { |
| 1555 | errorsList = append(errorsList, err) |
| 1556 | } |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1557 | } |
Esin Karaman | d519bbf | 2020-07-01 11:16:03 +0000 | [diff] [blame] | 1558 | for _, group := range groups.ToRemove.Items { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 1559 | // err = dh.groupMgr.DeleteGroup(ctx, group) |
| 1560 | err = dh.RouteMcastFlowOrGroupMsgToChannel(ctx, nil, group, McastFlowOrGroupRemove) |
Esin Karaman | d519bbf | 2020-07-01 11:16:03 +0000 | [diff] [blame] | 1561 | if err != nil { |
| 1562 | errorsList = append(errorsList, err) |
| 1563 | } |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1564 | } |
| 1565 | } |
Andrea Campanella | c63bba9 | 2020-03-10 17:01:04 +0100 | [diff] [blame] | 1566 | if len(errorsList) > 0 { |
| 1567 | return fmt.Errorf("errors-installing-flows-groups, errors:%v", errorsList) |
| 1568 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1569 | 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] | 1570 | return nil |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1571 | } |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1572 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1573 | //DisableDevice disables the given device |
| 1574 | //It marks the following for the given device: |
| 1575 | //Device-Handler Admin-State : down |
| 1576 | //Device Port-State: UNKNOWN |
| 1577 | //Device Oper-State: UNKNOWN |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1578 | func (dh *DeviceHandler) DisableDevice(ctx context.Context, device *voltha.Device) error { |
Chaitrashree G S | 4412419 | 2019-08-07 20:21:36 -0400 | [diff] [blame] | 1579 | /* On device disable ,admin state update has to be done prior sending request to agent since |
| 1580 | the indication thread may processes invalid indications of ONU and OLT*/ |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1581 | if dh.Client != nil { |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1582 | 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] | 1583 | if e, ok := status.FromError(err); ok && e.Code() == codes.Internal { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1584 | 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] | 1585 | } |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1586 | } |
Chaitrashree G S | 4412419 | 2019-08-07 20:21:36 -0400 | [diff] [blame] | 1587 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1588 | logger.Debugw(ctx, "olt-disabled", log.Fields{"device-id": device.Id}) |
Chaitrashree G S | 4412419 | 2019-08-07 20:21:36 -0400 | [diff] [blame] | 1589 | /* 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] | 1590 | UNREACHABLE state which needs to be configured again*/ |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 1591 | |
| 1592 | dh.discOnus = sync.Map{} |
| 1593 | dh.onus = sync.Map{} |
| 1594 | |
Thomas Lee S | 85f3731 | 2020-04-03 17:06:12 +0530 | [diff] [blame] | 1595 | //stopping the stats collector |
| 1596 | dh.stopCollector <- true |
| 1597 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1598 | go dh.notifyChildDevices(ctx, "unreachable") |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1599 | cloned := proto.Clone(device).(*voltha.Device) |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1600 | //Update device Admin state |
| 1601 | dh.device = cloned |
kdarapu | 1afeceb | 2020-02-12 01:38:09 -0500 | [diff] [blame] | 1602 | // Update the all pon ports state on that device to disable and NNI remains active as NNI remains active in openolt agent. |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1603 | if err := dh.coreProxy.PortsStateUpdate(log.WithSpanFromContext(context.TODO(), ctx), cloned.Id, ^uint32(1<<voltha.Port_PON_OLT), voltha.OperStatus_UNKNOWN); err != nil { |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 1604 | 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] | 1605 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1606 | logger.Debugw(ctx, "disable-device-end", log.Fields{"device-id": device.Id}) |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1607 | return nil |
| 1608 | } |
| 1609 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1610 | func (dh *DeviceHandler) notifyChildDevices(ctx context.Context, state string) { |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1611 | // Update onu state as unreachable in onu adapter |
| 1612 | onuInd := oop.OnuIndication{} |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 1613 | onuInd.OperState = state |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1614 | //get the child device for the parent device |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1615 | onuDevices, err := dh.coreProxy.GetChildDevices(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id) |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1616 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1617 | logger.Errorw(ctx, "failed-to-get-child-devices-information", log.Fields{"device-id": dh.device.Id, "error": err}) |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1618 | } |
| 1619 | if onuDevices != nil { |
| 1620 | for _, onuDevice := range onuDevices.Items { |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1621 | err := dh.AdapterProxy.SendInterAdapterMessage(log.WithSpanFromContext(context.TODO(), ctx), &onuInd, ic.InterAdapterMessageType_ONU_IND_REQUEST, |
serkant.uluderya | 4aff186 | 2020-09-17 23:35:26 +0300 | [diff] [blame] | 1622 | dh.openOLT.config.Topic, onuDevice.Type, onuDevice.Id, onuDevice.ProxyAddress.DeviceId, "") |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1623 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1624 | logger.Errorw(ctx, "failed-to-send-inter-adapter-message", log.Fields{"OnuInd": onuInd, |
serkant.uluderya | 4aff186 | 2020-09-17 23:35:26 +0300 | [diff] [blame] | 1625 | "From Adapter": dh.openOLT.config.Topic, "DeviceType": onuDevice.Type, "device-id": onuDevice.Id}) |
Chaitrashree G S | 3b4c035 | 2019-09-09 20:59:29 -0400 | [diff] [blame] | 1626 | } |
| 1627 | |
| 1628 | } |
| 1629 | } |
| 1630 | |
| 1631 | } |
| 1632 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1633 | //ReenableDevice re-enables the olt device after disable |
| 1634 | //It marks the following for the given device: |
| 1635 | //Device-Handler Admin-State : up |
| 1636 | //Device Port-State: ACTIVE |
| 1637 | //Device Oper-State: ACTIVE |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1638 | func (dh *DeviceHandler) ReenableDevice(ctx context.Context, device *voltha.Device) error { |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1639 | 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] | 1640 | if e, ok := status.FromError(err); ok && e.Code() == codes.Internal { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1641 | 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] | 1642 | } |
| 1643 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1644 | logger.Debug(ctx, "olt-reenabled") |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1645 | |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1646 | // Update the all ports state on that device to enable |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 1647 | |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 1648 | ports, err := dh.coreProxy.ListDevicePorts(ctx, device.Id) |
| 1649 | if err != nil { |
divyadesai | 3af43e1 | 2020-08-18 07:10:54 +0000 | [diff] [blame] | 1650 | return olterrors.NewErrAdapter("list-ports-failed", log.Fields{"device-id": device.Id}, err) |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 1651 | } |
| 1652 | if err := dh.disableAdminDownPorts(ctx, ports); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1653 | return olterrors.NewErrAdapter("port-status-update-failed-after-olt-reenable", log.Fields{"device": device}, err) |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1654 | } |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1655 | //Update the device oper status as ACTIVE |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 1656 | device.OperStatus = voltha.OperStatus_ACTIVE |
| 1657 | dh.device = device |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1658 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1659 | if err := dh.coreProxy.DeviceStateUpdate(log.WithSpanFromContext(context.TODO(), ctx), device.Id, device.ConnectStatus, device.OperStatus); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1660 | return olterrors.NewErrAdapter("state-update-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1661 | "device-id": device.Id, |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 1662 | "connect-status": device.ConnectStatus, |
| 1663 | "oper-status": device.OperStatus}, err) |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1664 | } |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 1665 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1666 | logger.Debugw(ctx, "reenabledevice-end", log.Fields{"device-id": device.Id}) |
Girish Gowdru | 5ba46c9 | 2019-04-25 05:00:05 -0400 | [diff] [blame] | 1667 | |
| 1668 | return nil |
| 1669 | } |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1670 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1671 | func (dh *DeviceHandler) clearUNIData(ctx context.Context, onu *rsrcMgr.OnuGemInfo) error { |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1672 | var uniID uint32 |
| 1673 | var err error |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1674 | for _, port := range onu.UniPorts { |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 1675 | uniID = UniIDFromPortNum(port) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1676 | 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] | 1677 | /* Delete tech-profile instance from the KV store */ |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 1678 | 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] | 1679 | 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] | 1680 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1681 | logger.Debugw(ctx, "deleted-tech-profile-instance-for-onu", log.Fields{"onu-id": onu.OnuID}) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1682 | tpIDList := dh.resourceMgr.GetTechProfileIDForOnu(ctx, onu.IntfID, onu.OnuID, uniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 1683 | for _, tpID := range tpIDList { |
Girish Gowdra | a482f27 | 2021-03-24 23:04:19 -0700 | [diff] [blame] | 1684 | if err = dh.resourceMgr.RemoveMeterInfoForOnu(ctx, "upstream", onu.IntfID, onu.OnuID, uniID, tpID); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1685 | 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] | 1686 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1687 | logger.Debugw(ctx, "removed-meter-id-for-onu-upstream", log.Fields{"onu-id": onu.OnuID}) |
Girish Gowdra | a482f27 | 2021-03-24 23:04:19 -0700 | [diff] [blame] | 1688 | if err = dh.resourceMgr.RemoveMeterInfoForOnu(ctx, "downstream", onu.IntfID, onu.OnuID, uniID, tpID); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1689 | 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] | 1690 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1691 | 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] | 1692 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1693 | dh.resourceMgr.FreePONResourcesForONU(ctx, onu.IntfID, onu.OnuID, uniID) |
| 1694 | if err = dh.resourceMgr.RemoveTechProfileIDsForOnu(ctx, onu.IntfID, onu.OnuID, uniID); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1695 | 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] | 1696 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1697 | logger.Debugw(ctx, "removed-tech-profile-id-for-onu", log.Fields{"onu-id": onu.OnuID}) |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 1698 | if err = dh.resourceMgr.DeletePacketInGemPortForOnu(ctx, onu.IntfID, onu.OnuID, port); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1699 | 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] | 1700 | } |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 1701 | if err = dh.resourceMgr.RemoveAllFlowsForIntfOnuUniKey(ctx, onu.IntfID, int32(onu.OnuID), int32(uniID)); err != nil { |
| 1702 | logger.Debugw(ctx, "failed-to-remove-flow-for", log.Fields{"intfid": onu.IntfID, "onuid": onu.OnuID, "uniId": uniID}) |
| 1703 | } |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1704 | } |
| 1705 | return nil |
| 1706 | } |
| 1707 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1708 | func (dh *DeviceHandler) clearNNIData(ctx context.Context) error { |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1709 | nniUniID := -1 |
| 1710 | nniOnuID := -1 |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1711 | |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1712 | if dh.resourceMgr == nil { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1713 | return olterrors.NewErrNotFound("resource-manager", log.Fields{"device-id": dh.device.Id}, nil) |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1714 | } |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1715 | //Free the flow-ids for the NNI port |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1716 | nni, err := dh.resourceMgr.GetNNIFromKVStore(ctx) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1717 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1718 | return olterrors.NewErrPersistence("get", "nni", 0, nil, err) |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1719 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1720 | logger.Debugw(ctx, "nni-", log.Fields{"nni": nni}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1721 | for _, nniIntfID := range nni { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1722 | dh.resourceMgr.RemoveResourceMap(ctx, nniIntfID, int32(nniOnuID), int32(nniUniID)) |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 1723 | _ = dh.resourceMgr.RemoveAllFlowsForIntfOnuUniKey(ctx, nniIntfID, -1, -1) |
| 1724 | |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1725 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1726 | if err = dh.resourceMgr.DelNNiFromKVStore(ctx); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1727 | return olterrors.NewErrPersistence("clear", "nni", 0, nil, err) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1728 | } |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame] | 1729 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1730 | return nil |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1731 | } |
| 1732 | |
| 1733 | // 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] | 1734 | func (dh *DeviceHandler) DeleteDevice(ctx context.Context, device *voltha.Device) error { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1735 | logger.Debug(ctx, "function-entry-delete-device") |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1736 | /* Clear the KV store data associated with the all the UNI ports |
| 1737 | This clears up flow data and also resource map data for various |
| 1738 | other pon resources like alloc_id and gemport_id |
| 1739 | */ |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 1740 | go dh.cleanupDeviceResources(ctx) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1741 | logger.Debug(ctx, "removed-device-from-Resource-manager-KV-store") |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 1742 | // Stop the Stats collector |
| 1743 | dh.stopCollector <- true |
| 1744 | // stop the heartbeat check routine |
| 1745 | dh.stopHeartbeatCheck <- true |
Himani Chawla | 49a5d56 | 2020-11-25 11:53:44 +0530 | [diff] [blame] | 1746 | dh.lockDevice.RLock() |
| 1747 | // Stop the read indication only if it the routine is active |
| 1748 | if dh.isReadIndicationRoutineActive { |
| 1749 | dh.stopIndications <- true |
| 1750 | } |
| 1751 | dh.lockDevice.RUnlock() |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 1752 | //Reset the state |
| 1753 | if dh.Client != nil { |
| 1754 | if _, err := dh.Client.Reboot(ctx, new(oop.Empty)); err != nil { |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1755 | 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] | 1756 | } |
| 1757 | } |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 1758 | dh.removeOnuIndicationChannels(ctx) |
Girish Gowdra | b1caa44 | 2020-10-19 12:24:39 -0700 | [diff] [blame] | 1759 | // There is no need to update the core about operation status and connection status of the OLT. |
| 1760 | // The OLT is getting deleted anyway and the core might have already cleared the OLT device from its DB. |
| 1761 | // So any attempt to update the operation status and connection status of the OLT will result in core throwing an error back, |
| 1762 | // because the device does not exist in DB. |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 1763 | return nil |
| 1764 | } |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1765 | func (dh *DeviceHandler) cleanupDeviceResources(ctx context.Context) { |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1766 | |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1767 | if dh.resourceMgr != nil { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1768 | var ponPort uint32 |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 1769 | for ponPort = 0; ponPort < dh.totalPonPorts; ponPort++ { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1770 | var onuGemData []rsrcMgr.OnuGemInfo |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1771 | err := dh.resourceMgr.ResourceMgrs[ponPort].GetOnuGemInfo(ctx, ponPort, &onuGemData) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1772 | if err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1773 | _ = olterrors.NewErrNotFound("onu", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1774 | "device-id": dh.device.Id, |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1775 | "pon-port": ponPort}, err).Log() |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1776 | } |
| 1777 | for _, onu := range onuGemData { |
Abhilash Laxmeshwar | 6d1acb9 | 2020-01-17 15:43:03 +0530 | [diff] [blame] | 1778 | onuID := make([]uint32, 1) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1779 | logger.Debugw(ctx, "onu-data", log.Fields{"onu": onu}) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1780 | if err = dh.clearUNIData(ctx, &onu); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1781 | 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] | 1782 | } |
Abhilash Laxmeshwar | 6d1acb9 | 2020-01-17 15:43:03 +0530 | [diff] [blame] | 1783 | // Clear flowids for gem cache. |
| 1784 | for _, gem := range onu.GemPorts { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1785 | dh.resourceMgr.DeleteFlowIDsForGem(ctx, ponPort, gem) |
Abhilash Laxmeshwar | 6d1acb9 | 2020-01-17 15:43:03 +0530 | [diff] [blame] | 1786 | } |
| 1787 | onuID[0] = onu.OnuID |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1788 | dh.resourceMgr.FreeonuID(ctx, ponPort, onuID) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1789 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1790 | dh.resourceMgr.DeleteIntfIDGempMapPath(ctx, ponPort) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1791 | onuGemData = nil |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1792 | err = dh.resourceMgr.DelOnuGemInfoForIntf(ctx, ponPort) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1793 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1794 | logger.Errorw(ctx, "failed-to-update-onugem-info", log.Fields{"intfid": ponPort, "onugeminfo": onuGemData}) |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1795 | } |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1796 | } |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1797 | /* Clear the flows from KV store associated with NNI port. |
| 1798 | There are mostly trap rules from NNI port (like LLDP) |
| 1799 | */ |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1800 | if err := dh.clearNNIData(ctx); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1801 | logger.Errorw(ctx, "failed-to-clear-data-for-NNI-port", log.Fields{"device-id": dh.device.Id}) |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1802 | } |
A R Karthick | 1f85b80 | 2019-10-11 05:06:05 +0000 | [diff] [blame] | 1803 | |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1804 | /* Clear the resource pool for each PON port in the background */ |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1805 | go func() { |
| 1806 | if err := dh.resourceMgr.Delete(ctx); err != nil { |
| 1807 | logger.Debug(ctx, err) |
| 1808 | } |
| 1809 | }() |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 1810 | } |
A R Karthick | 1f85b80 | 2019-10-11 05:06:05 +0000 | [diff] [blame] | 1811 | |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1812 | /*Delete ONU map for the device*/ |
Naga Manjunath | a8dc937 | 2019-10-31 23:01:18 +0530 | [diff] [blame] | 1813 | dh.onus.Range(func(key interface{}, value interface{}) bool { |
| 1814 | dh.onus.Delete(key) |
| 1815 | return true |
| 1816 | }) |
| 1817 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 1818 | /*Delete discovered ONU map for the device*/ |
| 1819 | dh.discOnus.Range(func(key interface{}, value interface{}) bool { |
| 1820 | dh.discOnus.Delete(key) |
| 1821 | return true |
| 1822 | }) |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1823 | } |
| 1824 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1825 | //RebootDevice reboots the given device |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1826 | func (dh *DeviceHandler) RebootDevice(ctx context.Context, device *voltha.Device) error { |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1827 | 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] | 1828 | 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] | 1829 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1830 | logger.Debugw(ctx, "rebooted-device-successfully", log.Fields{"device-id": device.Id}) |
Girish Gowdru | 0fe5f7e | 2019-05-28 05:12:27 -0400 | [diff] [blame] | 1831 | return nil |
| 1832 | } |
| 1833 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1834 | func (dh *DeviceHandler) handlePacketIndication(ctx context.Context, packetIn *oop.PacketIndication) error { |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1835 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1836 | logger.Debugw(ctx, "received-packet-in", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1837 | "packet-indication": *packetIn, |
| 1838 | "device-id": dh.device.Id, |
| 1839 | "packet": hex.EncodeToString(packetIn.Pkt), |
| 1840 | }) |
| 1841 | } |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 1842 | logicalPortNum, err := dh.flowMgr[packetIn.IntfId].GetLogicalPortFromPacketIn(ctx, packetIn) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1843 | if err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1844 | 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] | 1845 | } |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1846 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1847 | logger.Debugw(ctx, "sending-packet-in-to-core", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1848 | "logical-port-num": logicalPortNum, |
| 1849 | "device-id": dh.device.Id, |
| 1850 | "packet": hex.EncodeToString(packetIn.Pkt), |
| 1851 | }) |
| 1852 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1853 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1854 | if err := dh.coreProxy.SendPacketIn(log.WithSpanFromContext(context.TODO(), ctx), dh.device.Id, logicalPortNum, packetIn.Pkt); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1855 | return olterrors.NewErrCommunication("send-packet-in", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1856 | "destination": "core", |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1857 | "source": dh.device.Type, |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 1858 | "device-id": dh.device.Id, |
| 1859 | "packet": hex.EncodeToString(packetIn.Pkt), |
| 1860 | }, err) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1861 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1862 | |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1863 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1864 | logger.Debugw(ctx, "success-sending-packet-in-to-core!", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1865 | "packet": hex.EncodeToString(packetIn.Pkt), |
| 1866 | "device-id": dh.device.Id, |
| 1867 | }) |
| 1868 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1869 | return nil |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1870 | } |
| 1871 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1872 | // PacketOut sends packet-out from VOLTHA to OLT on the egress port provided |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1873 | func (dh *DeviceHandler) PacketOut(ctx context.Context, egressPortNo int, packet *of.OfpPacketOut) error { |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1874 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1875 | logger.Debugw(ctx, "incoming-packet-out", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1876 | "device-id": dh.device.Id, |
| 1877 | "egress-port-no": egressPortNo, |
| 1878 | "pkt-length": len(packet.Data), |
| 1879 | "packet": hex.EncodeToString(packet.Data), |
| 1880 | }) |
| 1881 | } |
Matt Jeanneret | 1359c73 | 2019-08-01 21:40:02 -0400 | [diff] [blame] | 1882 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1883 | egressPortType := IntfIDToPortTypeName(uint32(egressPortNo)) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1884 | if egressPortType == voltha.Port_ETHERNET_UNI { |
Matt Jeanneret | 1359c73 | 2019-08-01 21:40:02 -0400 | [diff] [blame] | 1885 | outerEthType := (uint16(packet.Data[12]) << 8) | uint16(packet.Data[13]) |
| 1886 | innerEthType := (uint16(packet.Data[16]) << 8) | uint16(packet.Data[17]) |
Girish Gowdra | 6e1534a | 2019-11-15 19:24:04 +0530 | [diff] [blame] | 1887 | if outerEthType == 0x8942 || outerEthType == 0x88cc { |
| 1888 | // Do not packet-out lldp packets on uni port. |
| 1889 | // ONOS has no clue about uni/nni ports, it just packets out on all |
| 1890 | // available ports on the Logical Switch. It should not be interested |
| 1891 | // in the UNI links. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1892 | logger.Debugw(ctx, "dropping-lldp-packet-out-on-uni", log.Fields{ |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 1893 | "device-id": dh.device.Id, |
| 1894 | }) |
Girish Gowdra | 6e1534a | 2019-11-15 19:24:04 +0530 | [diff] [blame] | 1895 | return nil |
| 1896 | } |
Matt Jeanneret | 1359c73 | 2019-08-01 21:40:02 -0400 | [diff] [blame] | 1897 | if outerEthType == 0x88a8 || outerEthType == 0x8100 { |
| 1898 | if innerEthType == 0x8100 { |
| 1899 | // q-in-q 802.1ad or 802.1q double tagged packet. |
| 1900 | // slice out the outer tag. |
| 1901 | packet.Data = append(packet.Data[:12], packet.Data[16:]...) |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1902 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1903 | logger.Debugw(ctx, "packet-now-single-tagged", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1904 | "packet-data": hex.EncodeToString(packet.Data), |
| 1905 | "device-id": dh.device.Id, |
| 1906 | }) |
| 1907 | } |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1908 | } |
| 1909 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1910 | intfID := IntfIDFromUniPortNum(uint32(egressPortNo)) |
| 1911 | onuID := OnuIDFromPortNum(uint32(egressPortNo)) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 1912 | uniID := UniIDFromPortNum(uint32(egressPortNo)) |
| 1913 | |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 1914 | 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] | 1915 | if err != nil { |
| 1916 | // In this case the openolt agent will receive the gemPortID as 0. |
| 1917 | // The agent tries to retrieve the gemPortID in this case. |
| 1918 | // This may not always succeed at the agent and packetOut may fail. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1919 | 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] | 1920 | "intf-id": intfID, |
| 1921 | "onu-id": onuID, |
| 1922 | "uni-id": uniID, |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 1923 | "packet": hex.EncodeToString(packet.Data), |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1924 | "device-id": dh.device.Id, |
Matteo Scandolo | 6056e82 | 2019-11-13 14:05:29 -0800 | [diff] [blame] | 1925 | }) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 1926 | } |
| 1927 | |
| 1928 | 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] | 1929 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1930 | logger.Debugw(ctx, "sending-packet-to-onu", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1931 | "egress-port-no": egressPortNo, |
| 1932 | "intf-id": intfID, |
| 1933 | "onu-id": onuID, |
| 1934 | "uni-id": uniID, |
| 1935 | "gem-port-id": gemPortID, |
| 1936 | "packet": hex.EncodeToString(packet.Data), |
| 1937 | "device-id": dh.device.Id, |
| 1938 | }) |
| 1939 | } |
Matt Jeanneret | 1359c73 | 2019-08-01 21:40:02 -0400 | [diff] [blame] | 1940 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1941 | if _, err := dh.Client.OnuPacketOut(ctx, &onuPkt); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1942 | return olterrors.NewErrCommunication("packet-out-send", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1943 | "source": "adapter", |
| 1944 | "destination": "onu", |
| 1945 | "egress-port-number": egressPortNo, |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1946 | "intf-id": intfID, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1947 | "oni-id": onuID, |
| 1948 | "uni-id": uniID, |
| 1949 | "gem-port-id": gemPortID, |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 1950 | "packet": hex.EncodeToString(packet.Data), |
| 1951 | "device-id": dh.device.Id, |
| 1952 | }, err) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1953 | } |
| 1954 | } else if egressPortType == voltha.Port_ETHERNET_NNI { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1955 | nniIntfID, err := IntfIDFromNniPortNum(ctx, uint32(egressPortNo)) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1956 | if err != nil { |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 1957 | return olterrors.NewErrInvalidValue(log.Fields{ |
| 1958 | "egress-nni-port": egressPortNo, |
| 1959 | "device-id": dh.device.Id, |
| 1960 | }, err) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1961 | } |
| 1962 | uplinkPkt := oop.UplinkPacket{IntfId: nniIntfID, Pkt: packet.Data} |
Matt Jeanneret | 1359c73 | 2019-08-01 21:40:02 -0400 | [diff] [blame] | 1963 | |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1964 | if logger.V(log.DebugLevel) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1965 | logger.Debugw(ctx, "sending-packet-to-nni", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1966 | "uplink-pkt": uplinkPkt, |
| 1967 | "packet": hex.EncodeToString(packet.Data), |
| 1968 | "device-id": dh.device.Id, |
| 1969 | }) |
| 1970 | } |
Matt Jeanneret | 1359c73 | 2019-08-01 21:40:02 -0400 | [diff] [blame] | 1971 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1972 | if _, err := dh.Client.UplinkPacketOut(ctx, &uplinkPkt); err != nil { |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 1973 | return olterrors.NewErrCommunication("packet-out-to-nni", log.Fields{ |
| 1974 | "packet": hex.EncodeToString(packet.Data), |
| 1975 | "device-id": dh.device.Id, |
| 1976 | }, err) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1977 | } |
| 1978 | } else { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1979 | 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] | 1980 | "egress-port-no": egressPortNo, |
Matteo Scandolo | 6056e82 | 2019-11-13 14:05:29 -0800 | [diff] [blame] | 1981 | "egressPortType": egressPortType, |
| 1982 | "packet": hex.EncodeToString(packet.Data), |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1983 | "device-id": dh.device.Id, |
Matteo Scandolo | 6056e82 | 2019-11-13 14:05:29 -0800 | [diff] [blame] | 1984 | }) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 1985 | } |
| 1986 | return nil |
| 1987 | } |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1988 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1989 | func (dh *DeviceHandler) formOnuKey(intfID, onuID uint32) string { |
| 1990 | return "" + strconv.Itoa(int(intfID)) + "." + strconv.Itoa(int(onuID)) |
Mahir Gunyel | a3f9add | 2019-06-06 15:13:19 -0700 | [diff] [blame] | 1991 | } |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 1992 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 1993 | func startHeartbeatCheck(ctx context.Context, dh *DeviceHandler) { |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1994 | |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 1995 | // start the heartbeat check towards the OLT. |
| 1996 | var timerCheck *time.Timer |
| 1997 | |
| 1998 | for { |
| 1999 | heartbeatTimer := time.NewTimer(dh.openOLT.HeartbeatCheckInterval) |
| 2000 | select { |
| 2001 | case <-heartbeatTimer.C: |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 2002 | 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] | 2003 | if heartBeat, err := dh.Client.HeartbeatCheck(ctxWithTimeout, new(oop.Empty)); err != nil { |
Matteo Scandolo | 861e06e | 2021-05-26 11:51:46 -0700 | [diff] [blame] | 2004 | logger.Warnw(ctx, "heartbeat-failed", log.Fields{"device-id": dh.device.Id}) |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 2005 | if timerCheck == nil { |
| 2006 | // 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] | 2007 | timerCheck = time.AfterFunc(dh.openOLT.HeartbeatFailReportInterval, func() { dh.updateStateUnreachable(ctx) }) |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 2008 | } |
| 2009 | } else { |
| 2010 | if timerCheck != nil { |
| 2011 | if timerCheck.Stop() { |
Matteo Scandolo | 861e06e | 2021-05-26 11:51:46 -0700 | [diff] [blame] | 2012 | 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] | 2013 | } |
| 2014 | timerCheck = nil |
| 2015 | } |
Matteo Scandolo | 861e06e | 2021-05-26 11:51:46 -0700 | [diff] [blame] | 2016 | logger.Debugw(ctx, "heartbeat", |
Shrey Baid | 807a2a0 | 2020-04-09 12:52:45 +0530 | [diff] [blame] | 2017 | log.Fields{"signature": heartBeat, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2018 | "device-id": dh.device.Id}) |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 2019 | } |
| 2020 | cancel() |
| 2021 | case <-dh.stopHeartbeatCheck: |
Matteo Scandolo | 861e06e | 2021-05-26 11:51:46 -0700 | [diff] [blame] | 2022 | 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] | 2023 | return |
| 2024 | } |
| 2025 | } |
| 2026 | } |
| 2027 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2028 | func (dh *DeviceHandler) updateStateUnreachable(ctx context.Context) { |
| 2029 | device, err := dh.coreProxy.GetDevice(ctx, dh.device.Id, dh.device.Id) |
| 2030 | if err != nil || device == nil { |
Girish Gowdra | b1caa44 | 2020-10-19 12:24:39 -0700 | [diff] [blame] | 2031 | // One case where we have seen core returning an error for GetDevice call is after OLT device delete. |
| 2032 | // After OLT delete, the adapter asks for OLT to reboot. When OLT is rebooted, shortly we loose heartbeat. |
| 2033 | // The 'startHeartbeatCheck' then asks the device to be marked unreachable towards the core, but the core |
| 2034 | // has already deleted the device and returns error. In this particular scenario, it is Ok because any necessary |
| 2035 | // cleanup in the adapter was already done during DeleteDevice API handler routine. |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 2036 | _ = olterrors.NewErrNotFound("device", log.Fields{"device-id": dh.device.Id}, err).Log() |
Girish Gowdra | b1caa44 | 2020-10-19 12:24:39 -0700 | [diff] [blame] | 2037 | // Immediately return, otherwise accessing a null 'device' struct would cause panic |
| 2038 | return |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2039 | } |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 2040 | |
Matteo Scandolo | 861e06e | 2021-05-26 11:51:46 -0700 | [diff] [blame] | 2041 | logger.Debugw(ctx, "update-state-unreachable", log.Fields{"device-id": dh.device.Id, "connect-status": device.ConnectStatus, |
| 2042 | "admin-state": device.AdminState, "oper-status": device.OperStatus}) |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2043 | if device.ConnectStatus == voltha.ConnectStatus_REACHABLE { |
| 2044 | if err = dh.coreProxy.DeviceStateUpdate(ctx, dh.device.Id, voltha.ConnectStatus_UNREACHABLE, voltha.OperStatus_UNKNOWN); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 2045 | _ = 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] | 2046 | } |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 2047 | if err = dh.coreProxy.PortsStateUpdate(ctx, dh.device.Id, 0, voltha.OperStatus_UNKNOWN); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 2048 | _ = 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] | 2049 | } |
Gamze Abaka | 07868a5 | 2020-12-17 14:19:28 +0000 | [diff] [blame] | 2050 | |
| 2051 | //raise olt communication failure event |
Girish Gowdra | c1b9d5e | 2021-04-22 12:47:44 -0700 | [diff] [blame] | 2052 | raisedTs := time.Now().Unix() |
Gamze Abaka | 07868a5 | 2020-12-17 14:19:28 +0000 | [diff] [blame] | 2053 | device.ConnectStatus = voltha.ConnectStatus_UNREACHABLE |
| 2054 | device.OperStatus = voltha.OperStatus_UNKNOWN |
| 2055 | go dh.eventMgr.oltCommunicationEvent(ctx, device, raisedTs) |
| 2056 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2057 | go dh.cleanupDeviceResources(ctx) |
Matteo Scandolo | 861e06e | 2021-05-26 11:51:46 -0700 | [diff] [blame] | 2058 | // Stop the Stats collector |
| 2059 | dh.stopCollector <- true |
| 2060 | // stop the heartbeat check routine |
| 2061 | dh.stopHeartbeatCheck <- true |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2062 | |
Girish Gowdra | 3ab6d21 | 2020-03-24 17:33:15 -0700 | [diff] [blame] | 2063 | dh.lockDevice.RLock() |
| 2064 | // Stop the read indication only if it the routine is active |
| 2065 | // The read indication would have already stopped due to failure on the gRPC stream following OLT going unreachable |
| 2066 | // Sending message on the 'stopIndication' channel again will cause the readIndication routine to immediately stop |
| 2067 | // on next execution of the readIndication routine. |
| 2068 | if dh.isReadIndicationRoutineActive { |
| 2069 | dh.stopIndications <- true |
| 2070 | } |
| 2071 | dh.lockDevice.RUnlock() |
| 2072 | |
Gamze Abaka | c2c32a6 | 2021-03-11 11:44:18 +0000 | [diff] [blame] | 2073 | //reset adapter reconcile flag |
| 2074 | dh.adapterPreviouslyConnected = false |
| 2075 | |
Chaitrashree G S | a464925 | 2020-03-11 21:24:11 -0400 | [diff] [blame] | 2076 | dh.transitionMap.Handle(ctx, DeviceInit) |
| 2077 | |
Abhilash Laxmeshwar | f9942e9 | 2020-01-07 15:32:44 +0530 | [diff] [blame] | 2078 | } |
| 2079 | } |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2080 | |
| 2081 | // EnablePort to enable Pon interface |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2082 | func (dh *DeviceHandler) EnablePort(ctx context.Context, port *voltha.Port) error { |
| 2083 | logger.Debugw(ctx, "enable-port", log.Fields{"Device": dh.device, "port": port}) |
| 2084 | return dh.modifyPhyPort(ctx, port, true) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2085 | } |
| 2086 | |
| 2087 | // DisablePort to disable pon interface |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2088 | func (dh *DeviceHandler) DisablePort(ctx context.Context, port *voltha.Port) error { |
| 2089 | logger.Debugw(ctx, "disable-port", log.Fields{"Device": dh.device, "port": port}) |
| 2090 | return dh.modifyPhyPort(ctx, port, false) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2091 | } |
| 2092 | |
kdarapu | 1afeceb | 2020-02-12 01:38:09 -0500 | [diff] [blame] | 2093 | //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] | 2094 | func (dh *DeviceHandler) modifyPhyPort(ctx context.Context, port *voltha.Port, enablePort bool) error { |
| 2095 | 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] | 2096 | if port.GetType() == voltha.Port_ETHERNET_NNI { |
| 2097 | // Bug is opened for VOL-2505 to support NNI disable feature. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2098 | 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] | 2099 | log.Fields{"device": dh.device, "port": port}) |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2100 | return olterrors.NewErrAdapter("illegal-port-request", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 2101 | "port-type": port.GetType, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 2102 | "enable-state": enablePort}, nil) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2103 | } |
| 2104 | // fetch interfaceid from PortNo |
| 2105 | ponID := PortNoToIntfID(port.GetPortNo(), voltha.Port_PON_OLT) |
| 2106 | ponIntf := &oop.Interface{IntfId: ponID} |
| 2107 | var operStatus voltha.OperStatus_Types |
| 2108 | if enablePort { |
| 2109 | operStatus = voltha.OperStatus_ACTIVE |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 2110 | out, err := dh.Client.EnablePonIf(ctx, ponIntf) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2111 | |
| 2112 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2113 | return olterrors.NewErrAdapter("pon-port-enable-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 2114 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 2115 | "port": port}, err) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2116 | } |
| 2117 | // updating interface local cache for collecting stats |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 2118 | dh.activePorts.Store(ponID, true) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2119 | 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] | 2120 | } else { |
| 2121 | operStatus = voltha.OperStatus_UNKNOWN |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 2122 | out, err := dh.Client.DisablePonIf(ctx, ponIntf) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2123 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2124 | return olterrors.NewErrAdapter("pon-port-disable-failed", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 2125 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 2126 | "port": port}, err) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2127 | } |
| 2128 | // updating interface local cache for collecting stats |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 2129 | dh.activePorts.Store(ponID, false) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2130 | 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] | 2131 | } |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2132 | if err := dh.coreProxy.PortStateUpdate(ctx, dh.device.Id, voltha.Port_PON_OLT, port.PortNo, operStatus); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2133 | return olterrors.NewErrAdapter("port-state-update-failed", log.Fields{ |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2134 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 2135 | "port": port.PortNo}, err) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2136 | } |
| 2137 | return nil |
| 2138 | } |
| 2139 | |
kdarapu | 1afeceb | 2020-02-12 01:38:09 -0500 | [diff] [blame] | 2140 | //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] | 2141 | func (dh *DeviceHandler) disableAdminDownPorts(ctx context.Context, ports []*voltha.Port) error { |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2142 | // Disable the port and update the oper_port_status to core |
| 2143 | // 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] | 2144 | for _, port := range ports { |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2145 | if port.AdminState == common.AdminState_DISABLED { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2146 | if err := dh.DisablePort(ctx, port); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2147 | return olterrors.NewErrAdapter("port-disable-failed", log.Fields{ |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2148 | "device-id": dh.device.Id, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 2149 | "port": port}, err) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2150 | } |
| 2151 | } |
| 2152 | } |
| 2153 | return nil |
| 2154 | } |
| 2155 | |
| 2156 | //populateActivePorts to populate activePorts map |
Kent Hagerman | f1db18b | 2020-07-08 13:38:15 -0400 | [diff] [blame] | 2157 | func (dh *DeviceHandler) populateActivePorts(ctx context.Context, ports []*voltha.Port) { |
| 2158 | logger.Infow(ctx, "populateActivePorts", log.Fields{"device-id": dh.device.Id}) |
| 2159 | for _, port := range ports { |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2160 | if port.Type == voltha.Port_ETHERNET_NNI { |
| 2161 | if port.OperStatus == voltha.OperStatus_ACTIVE { |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 2162 | dh.activePorts.Store(PortNoToIntfID(port.PortNo, voltha.Port_ETHERNET_NNI), true) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2163 | } else { |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 2164 | dh.activePorts.Store(PortNoToIntfID(port.PortNo, voltha.Port_ETHERNET_NNI), false) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2165 | } |
| 2166 | } |
| 2167 | if port.Type == voltha.Port_PON_OLT { |
| 2168 | if port.OperStatus == voltha.OperStatus_ACTIVE { |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 2169 | dh.activePorts.Store(PortNoToIntfID(port.PortNo, voltha.Port_PON_OLT), true) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2170 | } else { |
Chaitrashree G S | ef08811 | 2020-02-03 21:39:27 -0500 | [diff] [blame] | 2171 | dh.activePorts.Store(PortNoToIntfID(port.PortNo, voltha.Port_PON_OLT), false) |
kesavand | 39e0aa3 | 2020-01-28 20:58:50 -0500 | [diff] [blame] | 2172 | } |
| 2173 | } |
| 2174 | } |
| 2175 | } |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2176 | |
| 2177 | // ChildDeviceLost deletes ONU and clears pon resources related to it. |
Girish Gowdra | a087056 | 2021-03-11 14:30:14 -0800 | [diff] [blame] | 2178 | 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] | 2179 | logger.Debugw(ctx, "child-device-lost", log.Fields{"parent-device-id": dh.device.Id}) |
Girish Gowdra | 89ae6d8 | 2020-05-28 23:40:53 -0700 | [diff] [blame] | 2180 | intfID := PortNoToIntfID(pPortNo, voltha.Port_PON_OLT) |
| 2181 | onuKey := dh.formOnuKey(intfID, onuID) |
Girish Gowdra | a087056 | 2021-03-11 14:30:14 -0800 | [diff] [blame] | 2182 | |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2183 | var sn *oop.SerialNumber |
| 2184 | var err error |
Girish Gowdra | a087056 | 2021-03-11 14:30:14 -0800 | [diff] [blame] | 2185 | if sn, err = dh.deStringifySerialNumber(onuSn); err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 2186 | return olterrors.NewErrAdapter("failed-to-destringify-serial-number", |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2187 | log.Fields{ |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2188 | "devicer-id": dh.device.Id, |
Girish Gowdra | a087056 | 2021-03-11 14:30:14 -0800 | [diff] [blame] | 2189 | "serial-number": onuSn}, err).Log() |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2190 | } |
Girish Gowdra | 89ae6d8 | 2020-05-28 23:40:53 -0700 | [diff] [blame] | 2191 | |
Girish Gowdra | 89ae6d8 | 2020-05-28 23:40:53 -0700 | [diff] [blame] | 2192 | onu := &oop.Onu{IntfId: intfID, OnuId: onuID, SerialNumber: sn} |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 2193 | 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] | 2194 | return olterrors.NewErrAdapter("failed-to-delete-onu", log.Fields{ |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2195 | "device-id": dh.device.Id, |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2196 | "onu-id": onuID}, err).Log() |
| 2197 | } |
| 2198 | //clear PON resources associated with ONU |
| 2199 | var onuGemData []rsrcMgr.OnuGemInfo |
Girish Gowdra | 89ae6d8 | 2020-05-28 23:40:53 -0700 | [diff] [blame] | 2200 | if onuMgr, ok := dh.resourceMgr.ResourceMgrs[intfID]; !ok { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2201 | logger.Warnw(ctx, "failed-to-get-resource-manager-for-interface-Id", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2202 | "device-id": dh.device.Id, |
| 2203 | "intf-id": intfID}) |
Chaitrashree G S | e420b5f | 2020-02-23 21:34:54 -0500 | [diff] [blame] | 2204 | } else { |
Girish Gowdra | 89ae6d8 | 2020-05-28 23:40:53 -0700 | [diff] [blame] | 2205 | if err := onuMgr.GetOnuGemInfo(ctx, intfID, &onuGemData); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2206 | logger.Warnw(ctx, "failed-to-get-onu-info-for-pon-port", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2207 | "device-id": dh.device.Id, |
| 2208 | "intf-id": intfID, |
| 2209 | "error": err}) |
Andrea Campanella | 668ea5f | 2020-03-31 13:51:06 +0200 | [diff] [blame] | 2210 | } else { |
| 2211 | for i, onu := range onuGemData { |
Girish Gowdra | a087056 | 2021-03-11 14:30:14 -0800 | [diff] [blame] | 2212 | if onu.OnuID == onuID && onu.SerialNumber == onuSn { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2213 | logger.Debugw(ctx, "onu-data", log.Fields{"onu": onu}) |
Andrea Campanella | 668ea5f | 2020-03-31 13:51:06 +0200 | [diff] [blame] | 2214 | if err := dh.clearUNIData(ctx, &onu); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2215 | logger.Warnw(ctx, "failed-to-clear-uni-data-for-onu", log.Fields{ |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 2216 | "device-id": dh.device.Id, |
Andrea Campanella | 668ea5f | 2020-03-31 13:51:06 +0200 | [diff] [blame] | 2217 | "onu-device": onu, |
| 2218 | "error": err}) |
| 2219 | } |
| 2220 | // Clear flowids for gem cache. |
| 2221 | for _, gem := range onu.GemPorts { |
Girish Gowdra | 89ae6d8 | 2020-05-28 23:40:53 -0700 | [diff] [blame] | 2222 | dh.resourceMgr.DeleteFlowIDsForGem(ctx, intfID, gem) |
Andrea Campanella | 668ea5f | 2020-03-31 13:51:06 +0200 | [diff] [blame] | 2223 | } |
| 2224 | onuGemData = append(onuGemData[:i], onuGemData[i+1:]...) |
Girish Gowdra | 89ae6d8 | 2020-05-28 23:40:53 -0700 | [diff] [blame] | 2225 | err := onuMgr.AddOnuGemInfo(ctx, intfID, onuGemData) |
Andrea Campanella | 668ea5f | 2020-03-31 13:51:06 +0200 | [diff] [blame] | 2226 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2227 | logger.Warnw(ctx, "persistence-update-onu-gem-info-failed", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 2228 | "intf-id": intfID, |
| 2229 | "onu-device": onu, |
| 2230 | "onu-gem": onuGemData, |
| 2231 | "error": err}) |
Andrea Campanella | 668ea5f | 2020-03-31 13:51:06 +0200 | [diff] [blame] | 2232 | //Not returning error on cleanup. |
| 2233 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 2234 | logger.Debugw(ctx, "removed-onu-gem-info", log.Fields{"intf": intfID, "onu-device": onu, "onugem": onuGemData}) |
Girish Gowdra | 89ae6d8 | 2020-05-28 23:40:53 -0700 | [diff] [blame] | 2235 | dh.resourceMgr.FreeonuID(ctx, intfID, []uint32{onu.OnuID}) |
Andrea Campanella | 668ea5f | 2020-03-31 13:51:06 +0200 | [diff] [blame] | 2236 | break |
Chaitrashree G S | e420b5f | 2020-02-23 21:34:54 -0500 | [diff] [blame] | 2237 | } |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2238 | } |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2239 | } |
| 2240 | } |
| 2241 | dh.onus.Delete(onuKey) |
Girish Gowdra | a087056 | 2021-03-11 14:30:14 -0800 | [diff] [blame] | 2242 | dh.discOnus.Delete(onuSn) |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 2243 | return nil |
| 2244 | } |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2245 | |
| 2246 | func getInPortFromFlow(flow *of.OfpFlowStats) uint32 { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2247 | for _, field := range flow_utils.GetOfbFields(flow) { |
| 2248 | if field.Type == flow_utils.IN_PORT { |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2249 | return field.GetPort() |
| 2250 | } |
| 2251 | } |
| 2252 | return InvalidPort |
| 2253 | } |
| 2254 | |
| 2255 | func getOutPortFromFlow(flow *of.OfpFlowStats) uint32 { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2256 | for _, action := range flow_utils.GetActions(flow) { |
| 2257 | if action.Type == flow_utils.OUTPUT { |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2258 | if out := action.GetOutput(); out != nil { |
| 2259 | return out.GetPort() |
| 2260 | } |
| 2261 | } |
| 2262 | } |
| 2263 | return InvalidPort |
| 2264 | } |
| 2265 | |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2266 | func getPorts(flow *of.OfpFlowStats) (uint32, uint32) { |
| 2267 | inPort := getInPortFromFlow(flow) |
| 2268 | outPort := getOutPortFromFlow(flow) |
| 2269 | |
| 2270 | if inPort == InvalidPort || outPort == InvalidPort { |
| 2271 | return inPort, outPort |
| 2272 | } |
| 2273 | |
| 2274 | if isControllerFlow := IsControllerBoundFlow(outPort); isControllerFlow { |
| 2275 | /* Get UNI port/ IN Port from tunnel ID field for upstream controller bound flows */ |
| 2276 | if portType := IntfIDToPortTypeName(inPort); portType == voltha.Port_PON_OLT { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2277 | if uniPort := flow_utils.GetChildPortFromTunnelId(flow); uniPort != 0 { |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2278 | return uniPort, outPort |
| 2279 | } |
| 2280 | } |
| 2281 | } else { |
| 2282 | // Downstream flow from NNI to PON port , Use tunnel ID as new OUT port / UNI port |
| 2283 | if portType := IntfIDToPortTypeName(outPort); portType == voltha.Port_PON_OLT { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2284 | if uniPort := flow_utils.GetChildPortFromTunnelId(flow); uniPort != 0 { |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2285 | return inPort, uniPort |
| 2286 | } |
| 2287 | // Upstream flow from PON to NNI port , Use tunnel ID as new IN port / UNI port |
| 2288 | } else if portType := IntfIDToPortTypeName(inPort); portType == voltha.Port_PON_OLT { |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2289 | if uniPort := flow_utils.GetChildPortFromTunnelId(flow); uniPort != 0 { |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 2290 | return uniPort, outPort |
| 2291 | } |
| 2292 | } |
| 2293 | } |
| 2294 | |
| 2295 | return InvalidPort, InvalidPort |
| 2296 | } |
Matt Jeanneret | ceea2e0 | 2020-03-27 14:19:57 -0400 | [diff] [blame] | 2297 | |
| 2298 | func extractOmciTransactionID(omciPkt []byte) uint16 { |
| 2299 | if len(omciPkt) > 3 { |
| 2300 | d := omciPkt[0:2] |
| 2301 | transid := binary.BigEndian.Uint16(d) |
| 2302 | return transid |
| 2303 | } |
| 2304 | return 0 |
| 2305 | } |
Mahir Gunyel | 0f89fd2 | 2020-04-11 18:24:42 -0700 | [diff] [blame] | 2306 | |
| 2307 | // StoreOnuDevice stores the onu parameters to the local cache. |
| 2308 | func (dh *DeviceHandler) StoreOnuDevice(onuDevice *OnuDevice) { |
| 2309 | onuKey := dh.formOnuKey(onuDevice.intfID, onuDevice.onuID) |
| 2310 | dh.onus.Store(onuKey, onuDevice) |
| 2311 | } |
Dinesh Belwalkar | db587af | 2020-02-27 15:37:16 -0800 | [diff] [blame] | 2312 | |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 2313 | func (dh *DeviceHandler) getExtValue(ctx context.Context, device *voltha.Device, value voltha.ValueType_Type) (*voltha.ReturnValues, error) { |
Dinesh Belwalkar | db587af | 2020-02-27 15:37:16 -0800 | [diff] [blame] | 2314 | var err error |
Andrea Campanella | 9931ad6 | 2020-04-28 15:11:06 +0200 | [diff] [blame] | 2315 | var sn *oop.SerialNumber |
Gamze Abaka | 78a1d2a | 2020-04-27 10:17:27 +0000 | [diff] [blame] | 2316 | var ID uint32 |
Dinesh Belwalkar | db587af | 2020-02-27 15:37:16 -0800 | [diff] [blame] | 2317 | resp := new(voltha.ReturnValues) |
| 2318 | valueparam := new(oop.ValueParam) |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 2319 | ctx = log.WithSpanFromContext(context.Background(), ctx) |
Girish Kumar | a1ea2aa | 2020-08-19 18:14:22 +0000 | [diff] [blame] | 2320 | 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] | 2321 | if sn, err = dh.deStringifySerialNumber(device.SerialNumber); err != nil { |
| 2322 | return nil, err |
| 2323 | } |
| 2324 | ID = device.ProxyAddress.GetOnuId() |
| 2325 | Onu := oop.Onu{IntfId: device.ParentPortNo, OnuId: ID, SerialNumber: sn} |
| 2326 | valueparam.Onu = &Onu |
| 2327 | valueparam.Value = value |
| 2328 | |
| 2329 | // This API is unsupported until agent patch is added |
| 2330 | resp.Unsupported = uint32(value) |
| 2331 | _ = ctx |
| 2332 | |
| 2333 | // Uncomment this code once agent changes are complete and tests |
| 2334 | /* |
| 2335 | resp, err = dh.Client.GetValue(ctx, valueparam) |
| 2336 | if err != nil { |
Girish Kumar | a1ea2aa | 2020-08-19 18:14:22 +0000 | [diff] [blame] | 2337 | logger.Errorw("error-while-getValue", log.Fields{"DeviceID": dh.device, "onu-id": onuid, "error": err}) |
Dinesh Belwalkar | db587af | 2020-02-27 15:37:16 -0800 | [diff] [blame] | 2338 | return nil, err |
| 2339 | } |
| 2340 | */ |
| 2341 | |
Girish Kumar | a1ea2aa | 2020-08-19 18:14:22 +0000 | [diff] [blame] | 2342 | 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] | 2343 | return resp, nil |
| 2344 | } |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 2345 | |
Girish Gowdra | fb3d610 | 2020-10-16 16:32:36 -0700 | [diff] [blame] | 2346 | func (dh *DeviceHandler) getPonIfFromFlow(flow *of.OfpFlowStats) uint32 { |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 2347 | // Default to PON0 |
| 2348 | var intfID uint32 |
| 2349 | inPort, outPort := getPorts(flow) |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 2350 | if inPort != InvalidPort && outPort != InvalidPort { |
| 2351 | _, intfID, _, _ = ExtractAccessFromFlow(inPort, outPort) |
| 2352 | } |
| 2353 | return intfID |
| 2354 | } |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2355 | |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2356 | func (dh *DeviceHandler) getOnuIndicationChannel(ctx context.Context, intfID uint32) chan onuIndicationMsg { |
| 2357 | dh.perPonOnuIndicationChannelLock.Lock() |
| 2358 | if ch, ok := dh.perPonOnuIndicationChannel[intfID]; ok { |
| 2359 | dh.perPonOnuIndicationChannelLock.Unlock() |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2360 | return ch.indicationChannel |
| 2361 | } |
| 2362 | channels := onuIndicationChannels{ |
| 2363 | //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] | 2364 | //in case of multiple indications from the ONUs, |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2365 | //especially in the case where indications are buffered in OLT. |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2366 | indicationChannel: make(chan onuIndicationMsg, 500), |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2367 | stopChannel: make(chan struct{}), |
| 2368 | } |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2369 | dh.perPonOnuIndicationChannel[intfID] = channels |
| 2370 | dh.perPonOnuIndicationChannelLock.Unlock() |
| 2371 | go dh.onuIndicationsRoutine(&channels) |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2372 | return channels.indicationChannel |
| 2373 | |
| 2374 | } |
| 2375 | |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2376 | func (dh *DeviceHandler) removeOnuIndicationChannels(ctx context.Context) { |
| 2377 | logger.Debug(ctx, "remove-onu-indication-channels", log.Fields{"device-id": dh.device.Id}) |
| 2378 | dh.perPonOnuIndicationChannelLock.Lock() |
| 2379 | defer dh.perPonOnuIndicationChannelLock.Unlock() |
| 2380 | for _, v := range dh.perPonOnuIndicationChannel { |
| 2381 | close(v.stopChannel) |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2382 | } |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2383 | dh.perPonOnuIndicationChannel = make(map[uint32]onuIndicationChannels) |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2384 | } |
| 2385 | |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2386 | func (dh *DeviceHandler) putOnuIndicationToChannel(ctx context.Context, indication *oop.Indication, intfID uint32) { |
| 2387 | ind := onuIndicationMsg{ |
| 2388 | ctx: ctx, |
| 2389 | indication: indication, |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2390 | } |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2391 | 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] | 2392 | // Send the onuIndication on the ONU channel |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2393 | dh.getOnuIndicationChannel(ctx, intfID) <- ind |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2394 | } |
| 2395 | |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2396 | func (dh *DeviceHandler) onuIndicationsRoutine(onuChannels *onuIndicationChannels) { |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2397 | for { |
| 2398 | select { |
| 2399 | // process one indication per onu, before proceeding to the next one |
| 2400 | case onuInd := <-onuChannels.indicationChannel: |
| 2401 | logger.Debugw(onuInd.ctx, "calling-indication", log.Fields{"device-id": dh.device.Id, |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2402 | "ind": onuInd.indication}) |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2403 | switch onuInd.indication.Data.(type) { |
| 2404 | case *oop.Indication_OnuInd: |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2405 | if err := dh.onuIndication(onuInd.ctx, onuInd.indication.GetOnuInd()); err != nil { |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2406 | _ = olterrors.NewErrAdapter("handle-indication-error", log.Fields{ |
| 2407 | "type": "onu-indication", |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2408 | "device-id": dh.device.Id}, err).Log() |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2409 | } |
| 2410 | case *oop.Indication_OnuDiscInd: |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2411 | if err := dh.onuDiscIndication(onuInd.ctx, onuInd.indication.GetOnuDiscInd()); err != nil { |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2412 | _ = olterrors.NewErrAdapter("handle-indication-error", log.Fields{ |
| 2413 | "type": "onu-discovery", |
Mahir Gunyel | b004675 | 2021-02-26 13:51:05 -0800 | [diff] [blame] | 2414 | "device-id": dh.device.Id}, err).Log() |
Mahir Gunyel | 2fb8147 | 2020-12-16 23:18:34 -0800 | [diff] [blame] | 2415 | } |
| 2416 | } |
| 2417 | case <-onuChannels.stopChannel: |
| 2418 | logger.Debugw(context.Background(), "stop-signal-received-for-onu-channel", log.Fields{"device-id": dh.device.Id}) |
| 2419 | close(onuChannels.indicationChannel) |
| 2420 | return |
| 2421 | } |
| 2422 | } |
| 2423 | } |
Girish Gowdra | 491a9c6 | 2021-01-06 16:43:07 -0800 | [diff] [blame] | 2424 | |
| 2425 | // RouteMcastFlowOrGroupMsgToChannel routes incoming mcast flow or group to a channel to be handled by the a specific |
| 2426 | // instance of mcastFlowOrGroupChannelHandlerRoutine meant to handle messages for that group. |
| 2427 | func (dh *DeviceHandler) RouteMcastFlowOrGroupMsgToChannel(ctx context.Context, flow *voltha.OfpFlowStats, group *voltha.OfpGroupEntry, action string) error { |
| 2428 | // Step1 : Fill McastFlowOrGroupControlBlock |
| 2429 | // Step2 : Push the McastFlowOrGroupControlBlock to appropriate channel |
| 2430 | // Step3 : Wait on response channel for response |
| 2431 | // Step4 : Return error value |
| 2432 | logger.Debugw(ctx, "process-flow-or-group", log.Fields{"flow": flow, "group": group, "action": action}) |
| 2433 | errChan := make(chan error) |
| 2434 | var groupID uint32 |
| 2435 | mcastFlowOrGroupCb := McastFlowOrGroupControlBlock{ |
| 2436 | ctx: ctx, |
| 2437 | flowOrGroupAction: action, |
| 2438 | flow: flow, |
| 2439 | group: group, |
| 2440 | errChan: &errChan, |
| 2441 | } |
| 2442 | if flow != nil { |
| 2443 | groupID = flow_utils.GetGroup(flow) |
| 2444 | } else if group != nil { |
| 2445 | groupID = group.Desc.GroupId |
| 2446 | } else { |
| 2447 | return errors.New("flow-and-group-both-nil") |
| 2448 | } |
| 2449 | // Derive the appropriate go routine to handle the request by a simple module operation. |
| 2450 | // There are only MaxNumOfGroupHandlerChannels number of channels to handle the mcast flow or group |
| 2451 | dh.incomingMcastFlowOrGroup[groupID%MaxNumOfGroupHandlerChannels] <- mcastFlowOrGroupCb |
| 2452 | // Wait for handler to return error value |
| 2453 | err := <-errChan |
| 2454 | logger.Debugw(ctx, "process-flow-or-group--received-resp", log.Fields{"flow": flow, "group": group, "action": action, "err": err}) |
| 2455 | return err |
| 2456 | } |
| 2457 | |
| 2458 | // mcastFlowOrGroupChannelHandlerRoutine routine to handle incoming mcast flow/group message |
| 2459 | func (dh *DeviceHandler) mcastFlowOrGroupChannelHandlerRoutine(mcastFlowOrGroupChannel chan McastFlowOrGroupControlBlock) { |
| 2460 | for { |
| 2461 | // block on the channel to receive an incoming mcast flow/group |
| 2462 | // process the flow completely before proceeding to handle the next flow |
| 2463 | mcastFlowOrGroupCb := <-mcastFlowOrGroupChannel |
| 2464 | if mcastFlowOrGroupCb.flow != nil { |
| 2465 | if mcastFlowOrGroupCb.flowOrGroupAction == McastFlowOrGroupAdd { |
| 2466 | logger.Debugw(mcastFlowOrGroupCb.ctx, "adding-mcast-flow", |
| 2467 | log.Fields{"device-id": dh.device.Id, |
| 2468 | "flowToAdd": mcastFlowOrGroupCb.flow}) |
| 2469 | // The mcast flow is not unique to any particular PON port, so it is OK to default to PON0 |
| 2470 | err := dh.flowMgr[0].AddFlow(mcastFlowOrGroupCb.ctx, mcastFlowOrGroupCb.flow, nil) |
| 2471 | // Pass the return value over the return channel |
| 2472 | *mcastFlowOrGroupCb.errChan <- err |
| 2473 | } else { // flow remove |
| 2474 | logger.Debugw(mcastFlowOrGroupCb.ctx, "removing-mcast-flow", |
| 2475 | log.Fields{"device-id": dh.device.Id, |
| 2476 | "flowToRemove": mcastFlowOrGroupCb.flow}) |
| 2477 | // The mcast flow is not unique to any particular PON port, so it is OK to default to PON0 |
| 2478 | err := dh.flowMgr[0].RemoveFlow(mcastFlowOrGroupCb.ctx, mcastFlowOrGroupCb.flow) |
| 2479 | // Pass the return value over the return channel |
| 2480 | *mcastFlowOrGroupCb.errChan <- err |
| 2481 | } |
| 2482 | } else { // mcast group |
| 2483 | if mcastFlowOrGroupCb.flowOrGroupAction == McastFlowOrGroupAdd { |
| 2484 | logger.Debugw(mcastFlowOrGroupCb.ctx, "adding-mcast-group", |
| 2485 | log.Fields{"device-id": dh.device.Id, |
| 2486 | "groupToAdd": mcastFlowOrGroupCb.group}) |
| 2487 | err := dh.groupMgr.AddGroup(mcastFlowOrGroupCb.ctx, mcastFlowOrGroupCb.group) |
| 2488 | // Pass the return value over the return channel |
| 2489 | *mcastFlowOrGroupCb.errChan <- err |
| 2490 | } else if mcastFlowOrGroupCb.flowOrGroupAction == McastFlowOrGroupModify { // group modify |
| 2491 | logger.Debugw(mcastFlowOrGroupCb.ctx, "modifying-mcast-group", |
| 2492 | log.Fields{"device-id": dh.device.Id, |
| 2493 | "groupToModify": mcastFlowOrGroupCb.group}) |
| 2494 | err := dh.groupMgr.ModifyGroup(mcastFlowOrGroupCb.ctx, mcastFlowOrGroupCb.group) |
| 2495 | // Pass the return value over the return channel |
| 2496 | *mcastFlowOrGroupCb.errChan <- err |
| 2497 | } else { // group remove |
| 2498 | logger.Debugw(mcastFlowOrGroupCb.ctx, "removing-mcast-group", |
| 2499 | log.Fields{"device-id": dh.device.Id, |
| 2500 | "groupToRemove": mcastFlowOrGroupCb.group}) |
| 2501 | err := dh.groupMgr.DeleteGroup(mcastFlowOrGroupCb.ctx, mcastFlowOrGroupCb.group) |
| 2502 | // Pass the return value over the return channel |
| 2503 | *mcastFlowOrGroupCb.errChan <- err |
| 2504 | } |
| 2505 | } |
| 2506 | } |
| 2507 | } |
kesavand | 6212621 | 2021-01-12 04:56:06 -0500 | [diff] [blame] | 2508 | |
| 2509 | func (dh *DeviceHandler) getOltPortCounters(ctx context.Context, oltPortInfo *extension.GetOltPortCounters) *extension.SingleGetValueResponse { |
| 2510 | |
| 2511 | singleValResp := extension.SingleGetValueResponse{ |
| 2512 | Response: &extension.GetValueResponse{ |
| 2513 | Response: &extension.GetValueResponse_PortCoutners{ |
| 2514 | PortCoutners: &extension.GetOltPortCountersResponse{}, |
| 2515 | }, |
| 2516 | }, |
| 2517 | } |
| 2518 | |
| 2519 | errResp := func(status extension.GetValueResponse_Status, |
| 2520 | reason extension.GetValueResponse_ErrorReason) *extension.SingleGetValueResponse { |
| 2521 | return &extension.SingleGetValueResponse{ |
| 2522 | Response: &extension.GetValueResponse{ |
| 2523 | Status: status, |
| 2524 | ErrReason: reason, |
| 2525 | }, |
| 2526 | } |
| 2527 | } |
| 2528 | |
| 2529 | if oltPortInfo.PortType != extension.GetOltPortCounters_Port_ETHERNET_NNI && |
| 2530 | oltPortInfo.PortType != extension.GetOltPortCounters_Port_PON_OLT { |
| 2531 | //send error response |
| 2532 | logger.Debugw(ctx, "getOltPortCounters invalid portType", log.Fields{"oltPortInfo": oltPortInfo.PortType}) |
| 2533 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_INVALID_PORT_TYPE) |
| 2534 | } |
| 2535 | statIndChn := make(chan bool, 1) |
| 2536 | dh.portStats.RegisterForStatIndication(ctx, portStatsType, statIndChn, oltPortInfo.PortNo, oltPortInfo.PortType) |
| 2537 | defer dh.portStats.DeRegisterFromStatIndication(ctx, portStatsType, statIndChn) |
| 2538 | //request openOlt agent to send the the port statistics indication |
| 2539 | |
| 2540 | go func() { |
| 2541 | _, err := dh.Client.CollectStatistics(ctx, new(oop.Empty)) |
| 2542 | if err != nil { |
| 2543 | logger.Errorw(ctx, "getOltPortCounters CollectStatistics failed ", log.Fields{"err": err}) |
| 2544 | } |
| 2545 | }() |
| 2546 | select { |
| 2547 | case <-statIndChn: |
| 2548 | //indication received for ports stats |
| 2549 | logger.Debugw(ctx, "getOltPortCounters recvd statIndChn", log.Fields{"oltPortInfo": oltPortInfo}) |
| 2550 | case <-time.After(oltPortInfoTimeout * time.Second): |
| 2551 | logger.Debugw(ctx, "getOltPortCounters timeout happened", log.Fields{"oltPortInfo": oltPortInfo}) |
| 2552 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_TIMEOUT) |
| 2553 | case <-ctx.Done(): |
| 2554 | logger.Debugw(ctx, "getOltPortCounters ctx Done ", log.Fields{"oltPortInfo": oltPortInfo}) |
| 2555 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_TIMEOUT) |
| 2556 | } |
| 2557 | if oltPortInfo.PortType == extension.GetOltPortCounters_Port_ETHERNET_NNI { |
| 2558 | //get nni stats |
| 2559 | intfID := PortNoToIntfID(oltPortInfo.PortNo, voltha.Port_ETHERNET_NNI) |
| 2560 | logger.Debugw(ctx, "getOltPortCounters intfID ", log.Fields{"intfID": intfID}) |
| 2561 | cmnni := dh.portStats.collectNNIMetrics(intfID) |
| 2562 | if cmnni == nil { |
| 2563 | //TODO define the error reason |
| 2564 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_INTERNAL_ERROR) |
| 2565 | } |
| 2566 | dh.portStats.updateGetOltPortCountersResponse(ctx, &singleValResp, cmnni) |
| 2567 | return &singleValResp |
| 2568 | |
| 2569 | } else if oltPortInfo.PortType == extension.GetOltPortCounters_Port_PON_OLT { |
| 2570 | // get pon stats |
| 2571 | intfID := PortNoToIntfID(oltPortInfo.PortNo, voltha.Port_PON_OLT) |
| 2572 | if val, ok := dh.activePorts.Load(intfID); ok && val == true { |
| 2573 | cmpon := dh.portStats.collectPONMetrics(intfID) |
| 2574 | if cmpon == nil { |
| 2575 | //TODO define the error reason |
| 2576 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_INTERNAL_ERROR) |
| 2577 | } |
| 2578 | dh.portStats.updateGetOltPortCountersResponse(ctx, &singleValResp, cmpon) |
| 2579 | return &singleValResp |
| 2580 | } |
| 2581 | } |
| 2582 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_INTERNAL_ERROR) |
| 2583 | } |
Himani Chawla | 2c8ae0f | 2021-05-18 23:27:00 +0530 | [diff] [blame^] | 2584 | |
| 2585 | func (dh *DeviceHandler) getOnuPonCounters(ctx context.Context, onuPonInfo *extension.GetOnuCountersRequest) *extension.SingleGetValueResponse { |
| 2586 | |
| 2587 | singleValResp := extension.SingleGetValueResponse{ |
| 2588 | Response: &extension.GetValueResponse{ |
| 2589 | Response: &extension.GetValueResponse_OnuPonCounters{ |
| 2590 | OnuPonCounters: &extension.GetOnuCountersResponse{}, |
| 2591 | }, |
| 2592 | }, |
| 2593 | } |
| 2594 | |
| 2595 | errResp := func(status extension.GetValueResponse_Status, |
| 2596 | reason extension.GetValueResponse_ErrorReason) *extension.SingleGetValueResponse { |
| 2597 | return &extension.SingleGetValueResponse{ |
| 2598 | Response: &extension.GetValueResponse{ |
| 2599 | Status: status, |
| 2600 | ErrReason: reason, |
| 2601 | }, |
| 2602 | } |
| 2603 | } |
| 2604 | intfID := onuPonInfo.IntfId |
| 2605 | onuID := onuPonInfo.OnuId |
| 2606 | onuKey := dh.formOnuKey(intfID, onuID) |
| 2607 | |
| 2608 | if _, ok := dh.onus.Load(onuKey); !ok { |
| 2609 | logger.Errorw(ctx, "get-onui-pon-counters-request-invalid-request-received", log.Fields{"intfID": intfID, "onuID": onuID}) |
| 2610 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_INVALID_DEVICE) |
| 2611 | } |
| 2612 | logger.Debugw(ctx, "get-onui-pon-counters-request-received", log.Fields{"intfID": intfID, "onuID": onuID}) |
| 2613 | cmnni := dh.portStats.collectOnDemandOnuStats(ctx, intfID, onuID) |
| 2614 | if cmnni == nil { |
| 2615 | return errResp(extension.GetValueResponse_ERROR, extension.GetValueResponse_INTERNAL_ERROR) |
| 2616 | } |
| 2617 | dh.portStats.updateGetOnuPonCountersResponse(ctx, &singleValResp, cmnni) |
| 2618 | return &singleValResp |
| 2619 | |
| 2620 | } |