manikkaraj k | bf256be | 2019-03-25 00:13:48 +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 | */ |
| 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 |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 19 | |
| 20 | import ( |
| 21 | "context" |
Matteo Scandolo | 6056e82 | 2019-11-13 14:05:29 -0800 | [diff] [blame] | 22 | "encoding/hex" |
Girish Gowdra | cefae19 | 2020-03-19 18:14:10 -0700 | [diff] [blame] | 23 | "errors" |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 24 | "fmt" |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 25 | "github.com/opencord/voltha-lib-go/v4/pkg/flows" |
| 26 | "github.com/opencord/voltha-lib-go/v4/pkg/log" |
| 27 | tp "github.com/opencord/voltha-lib-go/v4/pkg/techprofile" |
Scott Baker | dbd960e | 2020-02-28 08:57:51 -0800 | [diff] [blame] | 28 | rsrcMgr "github.com/opencord/voltha-openolt-adapter/internal/pkg/resourcemanager" |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 29 | "github.com/opencord/voltha-protos/v4/go/common" |
| 30 | ic "github.com/opencord/voltha-protos/v4/go/inter_container" |
| 31 | ofp "github.com/opencord/voltha-protos/v4/go/openflow_13" |
| 32 | openoltpb2 "github.com/opencord/voltha-protos/v4/go/openolt" |
| 33 | tp_pb "github.com/opencord/voltha-protos/v4/go/tech_profile" |
| 34 | "github.com/opencord/voltha-protos/v4/go/voltha" |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 35 | "strings" |
| 36 | "sync" |
Chaitrashree G S | 579fe73 | 2019-08-20 20:50:47 -0400 | [diff] [blame] | 37 | |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 38 | "github.com/EagleChen/mapmutex" |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 39 | "github.com/opencord/voltha-openolt-adapter/internal/pkg/olterrors" |
Daniele Rossi | 22db98e | 2019-07-11 11:50:00 +0000 | [diff] [blame] | 40 | "google.golang.org/grpc/codes" |
| 41 | "google.golang.org/grpc/status" |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 42 | ) |
| 43 | |
| 44 | const ( |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 45 | //IPProtoDhcp flow category |
| 46 | IPProtoDhcp = 17 |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 47 | |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 48 | //IgmpProto proto value |
| 49 | IgmpProto = 2 |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 50 | |
| 51 | //EapEthType eapethtype value |
| 52 | EapEthType = 0x888e |
| 53 | //LldpEthType lldp ethtype value |
| 54 | LldpEthType = 0x88cc |
Esin Karaman | ae41e2b | 2019-12-17 18:13:13 +0000 | [diff] [blame] | 55 | //IPv4EthType IPv4 ethernet type value |
| 56 | IPv4EthType = 0x800 |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 57 | |
Andrea Campanella | 7acc0b9 | 2020-02-14 09:20:49 +0100 | [diff] [blame] | 58 | //ReservedVlan Transparent Vlan (Masked Vlan, VLAN_ANY in ONOS Flows) |
| 59 | ReservedVlan = 4096 |
Harsh Awasthi | ea45af7 | 2019-08-26 02:39:00 -0400 | [diff] [blame] | 60 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 61 | //DefaultMgmtVlan default vlan value |
| 62 | DefaultMgmtVlan = 4091 |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 63 | |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 64 | // Openolt Flow |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 65 | |
David K. Bainbridge | 82efc49 | 2019-09-04 09:57:11 -0700 | [diff] [blame] | 66 | //Upstream constant |
| 67 | Upstream = "upstream" |
| 68 | //Downstream constant |
| 69 | Downstream = "downstream" |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 70 | //Multicast constant |
| 71 | Multicast = "multicast" |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 72 | //PacketTagType constant |
| 73 | PacketTagType = "pkt_tag_type" |
David K. Bainbridge | 82efc49 | 2019-09-04 09:57:11 -0700 | [diff] [blame] | 74 | //Untagged constant |
| 75 | Untagged = "untagged" |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 76 | //SingleTag constant |
| 77 | SingleTag = "single_tag" |
| 78 | //DoubleTag constant |
| 79 | DoubleTag = "double_tag" |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 80 | |
| 81 | // classifierInfo |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 82 | |
| 83 | //EthType constant |
| 84 | EthType = "eth_type" |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 85 | //EthDst constant |
| 86 | EthDst = "eth_dst" |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 87 | //TPID constant |
| 88 | TPID = "tpid" |
| 89 | //IPProto constant |
| 90 | IPProto = "ip_proto" |
| 91 | //InPort constant |
| 92 | InPort = "in_port" |
| 93 | //VlanVid constant |
| 94 | VlanVid = "vlan_vid" |
| 95 | //VlanPcp constant |
| 96 | VlanPcp = "vlan_pcp" |
| 97 | |
| 98 | //UDPDst constant |
| 99 | UDPDst = "udp_dst" |
| 100 | //UDPSrc constant |
| 101 | UDPSrc = "udp_src" |
| 102 | //Ipv4Dst constant |
| 103 | Ipv4Dst = "ipv4_dst" |
| 104 | //Ipv4Src constant |
| 105 | Ipv4Src = "ipv4_src" |
David K. Bainbridge | 82efc49 | 2019-09-04 09:57:11 -0700 | [diff] [blame] | 106 | //Metadata constant |
| 107 | Metadata = "metadata" |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 108 | //TunnelID constant |
| 109 | TunnelID = "tunnel_id" |
David K. Bainbridge | 82efc49 | 2019-09-04 09:57:11 -0700 | [diff] [blame] | 110 | //Output constant |
| 111 | Output = "output" |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 112 | //GroupID constant |
| 113 | GroupID = "group_id" |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 114 | // Actions |
| 115 | |
| 116 | //PopVlan constant |
| 117 | PopVlan = "pop_vlan" |
| 118 | //PushVlan constant |
| 119 | PushVlan = "push_vlan" |
| 120 | //TrapToHost constant |
| 121 | TrapToHost = "trap_to_host" |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 122 | //MaxMeterBand constant |
| 123 | MaxMeterBand = 2 |
| 124 | //VlanPCPMask contant |
| 125 | VlanPCPMask = 0xFF |
| 126 | //VlanvIDMask constant |
| 127 | VlanvIDMask = 0xFFF |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 128 | //IntfID constant |
| 129 | IntfID = "intfId" |
| 130 | //OnuID constant |
| 131 | OnuID = "onuId" |
| 132 | //UniID constant |
| 133 | UniID = "uniId" |
| 134 | //PortNo constant |
| 135 | PortNo = "portNo" |
| 136 | //AllocID constant |
| 137 | AllocID = "allocId" |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 138 | |
| 139 | //NoneOnuID constant |
| 140 | NoneOnuID = -1 |
| 141 | //NoneUniID constant |
| 142 | NoneUniID = -1 |
Matteo Scandolo | 738c52a | 2020-08-03 11:14:22 -0700 | [diff] [blame] | 143 | |
| 144 | // MapMutex |
| 145 | maxRetry = 300 |
| 146 | maxDelay = 100000000 |
| 147 | baseDelay = 10000000 |
| 148 | factor = 1.1 |
| 149 | jitter = 0.2 |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 150 | |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 151 | bitMapPrefix = "0b" |
| 152 | pbit1 = '1' |
| 153 | ) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 154 | |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 155 | type tpLockKey struct { |
| 156 | intfID uint32 |
| 157 | onuID uint32 |
| 158 | uniID uint32 |
| 159 | } |
| 160 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 161 | type schedQueue struct { |
| 162 | direction tp_pb.Direction |
| 163 | intfID uint32 |
| 164 | onuID uint32 |
| 165 | uniID uint32 |
| 166 | tpID uint32 |
| 167 | uniPort uint32 |
Takahiro Suzuki | 2ba0e0b | 2020-06-05 14:23:03 -0700 | [diff] [blame] | 168 | tpInst interface{} |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 169 | meterID uint32 |
| 170 | flowMetadata *voltha.FlowMetadata |
| 171 | } |
| 172 | |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 173 | // pendingFlowRemoveDataKey is key to pendingFlowRemoveDataPerSubscriber map |
| 174 | type pendingFlowRemoveDataKey struct { |
| 175 | intfID uint32 |
| 176 | onuID uint32 |
| 177 | uniID uint32 |
| 178 | } |
| 179 | |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 180 | // subscriberDataPathFlowIDKey is key to subscriberDataPathFlowIDMap map |
| 181 | type subscriberDataPathFlowIDKey struct { |
| 182 | intfID uint32 |
| 183 | onuID uint32 |
| 184 | uniID uint32 |
| 185 | direction string |
| 186 | tpID uint32 |
| 187 | } |
| 188 | |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 189 | // pendingFlowRemoveData is value stored in pendingFlowRemoveDataPerSubscriber map |
| 190 | // This holds the number of pending flow removes and also a signal channel to |
| 191 | // to indicate the receiver when all flow removes are handled |
| 192 | type pendingFlowRemoveData struct { |
| 193 | pendingFlowRemoveCount uint32 |
| 194 | allFlowsRemoved chan struct{} |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 195 | } |
| 196 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 197 | //OpenOltFlowMgr creates the Structure of OpenOltFlowMgr obj |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 198 | type OpenOltFlowMgr struct { |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 199 | ponPortIdx uint32 // Pon Port this FlowManager is responsible for |
| 200 | techprofile map[uint32]tp.TechProfileIf |
| 201 | deviceHandler *DeviceHandler |
| 202 | grpMgr *OpenOltGroupMgr |
| 203 | resourceMgr *rsrcMgr.OpenOltResourceMgr |
| 204 | |
| 205 | onuIdsLock sync.RWMutex // TODO: Do we need this? |
| 206 | |
| 207 | flowsUsedByGemPort map[uint32][]uint64 // gem port id to flow ids |
| 208 | flowsUsedByGemPortKey sync.RWMutex // lock to be used to access the flowsUsedByGemPort map |
| 209 | |
| 210 | packetInGemPort map[rsrcMgr.PacketInInfoKey]uint32 //packet in gem port local cache |
| 211 | packetInGemPortLock sync.RWMutex |
| 212 | |
Matteo Scandolo | 2c0d274 | 2020-06-10 11:28:42 -0700 | [diff] [blame] | 213 | // TODO create a type rsrcMgr.OnuGemInfos to be used instead of []rsrcMgr.OnuGemInfo |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 214 | onuGemInfo []rsrcMgr.OnuGemInfo //onu, gem and uni info local cache |
Matteo Scandolo | abf9c51 | 2020-06-23 19:31:14 -0700 | [diff] [blame] | 215 | // We need to have a global lock on the onuGemInfo map |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 216 | onuGemInfoLock sync.RWMutex |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 217 | |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 218 | // The mapmutex.Mutex can be fine tuned to use mapmutex.NewCustomizedMapMutex |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 219 | perUserFlowHandleLock *mapmutex.Mutex |
| 220 | |
| 221 | // pendingFlowRemoveDataPerSubscriber map is used to maintain the context on a per |
| 222 | // subscriber basis for the number of pending flow removes. This data is used |
| 223 | // to process all the flow removes for a subscriber before handling flow adds. |
| 224 | // Interleaving flow delete and flow add processing has known to cause PON resource |
| 225 | // management contentions on a per subscriber bases, so we need ensure ordering. |
| 226 | pendingFlowRemoveDataPerSubscriber map[pendingFlowRemoveDataKey]pendingFlowRemoveData |
| 227 | pendingFlowRemoveDataPerSubscriberLock sync.RWMutex |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 228 | |
| 229 | // Map of voltha flowID associated with subscriberDataPathFlowIDKey |
| 230 | // This information is not persisted on Kv store and hence should be reconciled on adapter restart |
| 231 | subscriberDataPathFlowIDMap map[subscriberDataPathFlowIDKey]uint64 |
| 232 | subscriberDataPathFlowIDMapLock sync.RWMutex |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 233 | } |
| 234 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 235 | //NewFlowManager creates OpenOltFlowMgr object and initializes the parameters |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 236 | func NewFlowManager(ctx context.Context, dh *DeviceHandler, rMgr *rsrcMgr.OpenOltResourceMgr, grpMgr *OpenOltGroupMgr, ponPortIdx uint32) *OpenOltFlowMgr { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 237 | logger.Infow(ctx, "initializing-flow-manager", log.Fields{"device-id": dh.device.Id}) |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 238 | var flowMgr OpenOltFlowMgr |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 239 | var err error |
| 240 | var idx uint32 |
| 241 | |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 242 | flowMgr.deviceHandler = dh |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 243 | flowMgr.grpMgr = grpMgr |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 244 | flowMgr.resourceMgr = rMgr |
Amit Ghosh | d4cbe48 | 2019-11-21 12:07:14 +0000 | [diff] [blame] | 245 | flowMgr.techprofile = make(map[uint32]tp.TechProfileIf) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 246 | if err = flowMgr.populateTechProfilePerPonPort(ctx); err != nil { |
| 247 | logger.Errorw(ctx, "error-while-populating-tech-profile-mgr", log.Fields{"error": err}) |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 248 | return nil |
| 249 | } |
William Kurkian | 740a09c | 2019-10-23 17:07:38 -0400 | [diff] [blame] | 250 | flowMgr.onuIdsLock = sync.RWMutex{} |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 251 | flowMgr.pendingFlowRemoveDataPerSubscriberLock = sync.RWMutex{} |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 252 | flowMgr.flowsUsedByGemPort = make(map[uint32][]uint64) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 253 | flowMgr.packetInGemPort = make(map[rsrcMgr.PacketInInfoKey]uint32) |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 254 | flowMgr.packetInGemPortLock = sync.RWMutex{} |
Girish Gowdra | 1183b4d | 2020-08-25 16:12:01 -0700 | [diff] [blame] | 255 | flowMgr.onuGemInfoLock = sync.RWMutex{} |
Girish Gowdra | 1183b4d | 2020-08-25 16:12:01 -0700 | [diff] [blame] | 256 | flowMgr.perUserFlowHandleLock = mapmutex.NewCustomizedMapMutex(maxRetry, maxDelay, baseDelay, factor, jitter) |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 257 | flowMgr.pendingFlowRemoveDataPerSubscriber = make(map[pendingFlowRemoveDataKey]pendingFlowRemoveData) |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 258 | flowMgr.subscriberDataPathFlowIDMap = make(map[subscriberDataPathFlowIDKey]uint64) |
| 259 | flowMgr.subscriberDataPathFlowIDMapLock = sync.RWMutex{} |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 260 | //Load the onugem info cache from kv store on flowmanager start |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 261 | if flowMgr.onuGemInfo, err = rMgr.GetOnuGemInfo(ctx, ponPortIdx); err != nil { |
| 262 | logger.Error(ctx, "failed-to-load-onu-gem-info-cache") |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 263 | } |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 264 | //Load flowID list per gem map per interface from the kvstore. |
| 265 | flowMgr.loadFlowIDlistForGem(ctx, idx) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 266 | //load interface to multicast queue map from kv store |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 267 | flowMgr.grpMgr.LoadInterfaceToMulticastQueueMap(ctx) |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 268 | flowMgr.reconcileSubscriberDataPathFlowIDMap(ctx) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 269 | logger.Info(ctx, "initialization-of-flow-manager-success") |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 270 | return &flowMgr |
| 271 | } |
| 272 | |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 273 | func (f *OpenOltFlowMgr) registerFlow(ctx context.Context, flowFromCore *ofp.OfpFlowStats, deviceFlow *openoltpb2.Flow) error { |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 274 | if !deviceFlow.ReplicateFlow && deviceFlow.GemportId > 0 { |
| 275 | // Flow is not replicated in this case, we need to register the flow for a single gem-port |
| 276 | return f.registerFlowIDForGem(ctx, uint32(deviceFlow.AccessIntfId), uint32(deviceFlow.GemportId), flowFromCore) |
| 277 | } else if deviceFlow.ReplicateFlow && len(deviceFlow.PbitToGemport) > 0 { |
| 278 | // Flow is replicated in this case. We need to register the flow for all the gem-ports it is replicated to. |
| 279 | for _, gemPort := range deviceFlow.PbitToGemport { |
| 280 | if err := f.registerFlowIDForGem(ctx, uint32(deviceFlow.AccessIntfId), gemPort, flowFromCore); err != nil { |
| 281 | return err |
| 282 | } |
Matteo Scandolo | 738c52a | 2020-08-03 11:14:22 -0700 | [diff] [blame] | 283 | } |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 284 | } |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 285 | return nil |
| 286 | } |
| 287 | |
| 288 | func (f *OpenOltFlowMgr) registerFlowIDForGem(ctx context.Context, accessIntfID uint32, gemPortID uint32, flowFromCore *ofp.OfpFlowStats) error { |
| 289 | f.flowsUsedByGemPortKey.Lock() |
| 290 | flowIDList, ok := f.flowsUsedByGemPort[gemPortID] |
| 291 | if !ok { |
| 292 | flowIDList = []uint64{flowFromCore.Id} |
| 293 | } |
| 294 | flowIDList = appendUnique64bit(flowIDList, flowFromCore.Id) |
| 295 | f.flowsUsedByGemPort[gemPortID] = flowIDList |
| 296 | f.flowsUsedByGemPortKey.Unlock() |
| 297 | |
| 298 | // update the flowids for a gem to the KVstore |
| 299 | return f.resourceMgr.UpdateFlowIDsForGem(ctx, accessIntfID, gemPortID, flowIDList) |
Manjunath Vanarajulu | 28c3e82 | 2019-05-16 11:14:28 -0400 | [diff] [blame] | 300 | } |
| 301 | |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 302 | func (f *OpenOltFlowMgr) processAddFlow(ctx context.Context, intfID uint32, onuID uint32, uniID uint32, portNo uint32, |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 303 | classifierInfo map[string]interface{}, actionInfo map[string]interface{}, flow *ofp.OfpFlowStats, TpID uint32, |
Andrea Campanella | bfe0843 | 2020-09-11 17:07:03 +0200 | [diff] [blame] | 304 | UsMeterID uint32, DsMeterID uint32, flowMetadata *voltha.FlowMetadata) error { |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 305 | var allocID uint32 |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 306 | var gemPorts []uint32 |
Takahiro Suzuki | 2ba0e0b | 2020-06-05 14:23:03 -0700 | [diff] [blame] | 307 | var TpInst interface{} |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 308 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 309 | logger.Infow(ctx, "dividing-flow", log.Fields{ |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 310 | "device-id": f.deviceHandler.device.Id, |
| 311 | "intf-id": intfID, |
| 312 | "onu-id": onuID, |
| 313 | "uni-id": uniID, |
| 314 | "port-no": portNo, |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 315 | "classifier": classifierInfo, |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 316 | "action": actionInfo, |
| 317 | "usmeter-iD": UsMeterID, |
| 318 | "dsmeter-iD": DsMeterID, |
| 319 | "tp-id": TpID}) |
Matt Jeanneret | 7719961 | 2019-07-26 18:08:35 -0400 | [diff] [blame] | 320 | // only create tcont/gemports if there is actually an onu id. otherwise BAL throws an error. Usually this |
| 321 | // is because the flow is an NNI flow and there would be no onu resources associated with it |
| 322 | // TODO: properly deal with NNI flows |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 323 | if onuID == 0 { |
Andrea Campanella | bfe0843 | 2020-09-11 17:07:03 +0200 | [diff] [blame] | 324 | cause := "no-onu-id-for-flow" |
| 325 | fields := log.Fields{ |
| 326 | "onu": onuID, |
| 327 | "port-no": portNo, |
| 328 | "classifer": classifierInfo, |
| 329 | "action": actionInfo, |
| 330 | "device-id": f.deviceHandler.device.Id} |
| 331 | logger.Errorw(ctx, cause, fields) |
| 332 | return olterrors.NewErrNotFound(cause, fields, nil) |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 333 | } |
| 334 | |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 335 | uni := getUniPortPath(f.deviceHandler.device.Id, intfID, int32(onuID), int32(uniID)) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 336 | logger.Debugw(ctx, "uni-port-path", log.Fields{ |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 337 | "uni": uni, |
| 338 | "device-id": f.deviceHandler.device.Id}) |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 339 | |
| 340 | tpLockMapKey := tpLockKey{intfID, onuID, uniID} |
| 341 | if f.perUserFlowHandleLock.TryLock(tpLockMapKey) { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 342 | logger.Debugw(ctx, "dividing-flow-create-tcont-gem-ports", log.Fields{ |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 343 | "device-id": f.deviceHandler.device.Id, |
| 344 | "intf-id": intfID, |
| 345 | "onu-id": onuID, |
| 346 | "uni-id": uniID, |
| 347 | "port-no": portNo, |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 348 | "classifier": classifierInfo, |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 349 | "action": actionInfo, |
| 350 | "usmeter-id": UsMeterID, |
| 351 | "dsmeter-id": DsMeterID, |
| 352 | "tp-id": TpID}) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 353 | allocID, gemPorts, TpInst = f.createTcontGemports(ctx, intfID, onuID, uniID, uni, portNo, TpID, UsMeterID, DsMeterID, flowMetadata) |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 354 | if allocID == 0 || gemPorts == nil || TpInst == nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 355 | logger.Error(ctx, "alloc-id-gem-ports-tp-unavailable") |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 356 | f.perUserFlowHandleLock.Unlock(tpLockMapKey) |
Andrea Campanella | bfe0843 | 2020-09-11 17:07:03 +0200 | [diff] [blame] | 357 | return olterrors.NewErrNotFound( |
| 358 | "alloc-id-gem-ports-tp-unavailable", |
| 359 | nil, nil) |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 360 | } |
| 361 | args := make(map[string]uint32) |
| 362 | args[IntfID] = intfID |
| 363 | args[OnuID] = onuID |
| 364 | args[UniID] = uniID |
| 365 | args[PortNo] = portNo |
| 366 | args[AllocID] = allocID |
| 367 | |
| 368 | /* Flows can be added specific to gemport if p-bits are received. |
| 369 | * If no pbit mentioned then adding flows for all gemports |
| 370 | */ |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 371 | f.checkAndAddFlow(ctx, args, classifierInfo, actionInfo, flow, TpInst, gemPorts, TpID, uni) |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 372 | f.perUserFlowHandleLock.Unlock(tpLockMapKey) |
| 373 | } else { |
Andrea Campanella | bfe0843 | 2020-09-11 17:07:03 +0200 | [diff] [blame] | 374 | cause := "failed-to-acquire-per-user-flow-handle-lock" |
| 375 | fields := log.Fields{ |
| 376 | "intf-id": intfID, |
| 377 | "onu-id": onuID, |
| 378 | "uni-id": uniID, |
| 379 | "flow-id": flow.Id, |
| 380 | "flow-cookie": flow.Cookie, |
| 381 | "device-id": f.deviceHandler.device.Id} |
| 382 | logger.Errorw(ctx, cause, fields) |
| 383 | return olterrors.NewErrAdapter(cause, fields, nil) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 384 | } |
Andrea Campanella | bfe0843 | 2020-09-11 17:07:03 +0200 | [diff] [blame] | 385 | return nil |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 386 | } |
| 387 | |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 388 | // CreateSchedulerQueues creates traffic schedulers on the device with the given scheduler configuration and traffic shaping info |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 389 | func (f *OpenOltFlowMgr) CreateSchedulerQueues(ctx context.Context, sq schedQueue) error { |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 390 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 391 | logger.Debugw(ctx, "CreateSchedulerQueues", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 392 | log.Fields{"dir": sq.direction, |
| 393 | "intf-id": sq.intfID, |
| 394 | "onu-id": sq.onuID, |
| 395 | "uni-id": sq.uniID, |
| 396 | "tp-id": sq.tpID, |
| 397 | "meter-id": sq.meterID, |
| 398 | "tp-inst": sq.tpInst, |
| 399 | "flowmetadata": sq.flowMetadata, |
| 400 | "device-id": f.deviceHandler.device.Id}) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 401 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 402 | Direction, err := verifyMeterIDAndGetDirection(sq.meterID, sq.direction) |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 403 | if err != nil { |
| 404 | return err |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 405 | } |
| 406 | |
| 407 | /* Lets make a simple assumption that if the meter-id is present on the KV store, |
| 408 | * then the scheduler and queues configuration is applied on the OLT device |
| 409 | * in the given direction. |
| 410 | */ |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 411 | |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 412 | var SchedCfg *tp_pb.SchedulerConfig |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 413 | KvStoreMeter, err := f.resourceMgr.GetMeterIDForOnu(ctx, Direction, sq.intfID, sq.onuID, sq.uniID, sq.tpID) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 414 | if err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 415 | return olterrors.NewErrNotFound("meter", |
| 416 | log.Fields{"intf-id": sq.intfID, |
| 417 | "onu-id": sq.onuID, |
| 418 | "uni-id": sq.uniID, |
| 419 | "device-id": f.deviceHandler.device.Id}, err) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 420 | } |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 421 | |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 422 | if KvStoreMeter != nil { |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 423 | if KvStoreMeter.MeterId == sq.meterID { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 424 | logger.Debugw(ctx, "scheduler-already-created-for-upstream", log.Fields{"device-id": f.deviceHandler.device.Id}) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 425 | return nil |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 426 | } |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 427 | return olterrors.NewErrInvalidValue(log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 428 | "unsupported": "meter-id", |
| 429 | "kv-store-meter-id": KvStoreMeter.MeterId, |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 430 | "meter-id-in-flow": sq.meterID, |
| 431 | "device-id": f.deviceHandler.device.Id}, nil) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 432 | } |
Girish Kumar | 8f73fe0 | 2019-12-09 13:19:37 +0000 | [diff] [blame] | 433 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 434 | logger.Debugw(ctx, "meter-does-not-exist-creating-new", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 435 | log.Fields{ |
| 436 | "meter-id": sq.meterID, |
| 437 | "direction": Direction, |
| 438 | "device-id": f.deviceHandler.device.Id}) |
Girish Kumar | 8f73fe0 | 2019-12-09 13:19:37 +0000 | [diff] [blame] | 439 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 440 | if sq.direction == tp_pb.Direction_UPSTREAM { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 441 | SchedCfg, err = f.techprofile[sq.intfID].GetUsScheduler(ctx, sq.tpInst.(*tp.TechProfile)) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 442 | } else if sq.direction == tp_pb.Direction_DOWNSTREAM { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 443 | SchedCfg, err = f.techprofile[sq.intfID].GetDsScheduler(ctx, sq.tpInst.(*tp.TechProfile)) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 444 | } |
Girish Kumar | 8f73fe0 | 2019-12-09 13:19:37 +0000 | [diff] [blame] | 445 | |
| 446 | if err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 447 | return olterrors.NewErrNotFound("scheduler-config", |
| 448 | log.Fields{ |
| 449 | "intf-id": sq.intfID, |
| 450 | "direction": sq.direction, |
| 451 | "tp-inst": sq.tpInst, |
| 452 | "device-id": f.deviceHandler.device.Id}, err) |
Girish Kumar | 8f73fe0 | 2019-12-09 13:19:37 +0000 | [diff] [blame] | 453 | } |
| 454 | |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 455 | var meterConfig *ofp.OfpMeterConfig |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 456 | if sq.flowMetadata != nil { |
| 457 | for _, meter := range sq.flowMetadata.Meters { |
| 458 | if sq.meterID == meter.MeterId { |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 459 | meterConfig = meter |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 460 | logger.Debugw(ctx, "found-meter-config-from-flowmetadata", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 461 | log.Fields{"meterConfig": meterConfig, |
| 462 | "device-id": f.deviceHandler.device.Id}) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 463 | break |
| 464 | } |
| 465 | } |
| 466 | } else { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 467 | logger.Errorw(ctx, "flow-metadata-not-present-in-flow", log.Fields{"device-id": f.deviceHandler.device.Id}) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 468 | } |
| 469 | if meterConfig == nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 470 | return olterrors.NewErrNotFound("meterbands", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 471 | "reason": "Could-not-get-meterbands-from-flowMetadata", |
| 472 | "flow-metadata": sq.flowMetadata, |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 473 | "meter-id": sq.meterID, |
| 474 | "device-id": f.deviceHandler.device.Id}, nil) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 475 | } else if len(meterConfig.Bands) < MaxMeterBand { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 476 | logger.Errorw(ctx, "invalid-number-of-bands-in-meter", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 477 | log.Fields{"Bands": meterConfig.Bands, |
| 478 | "meter-id": sq.meterID, |
| 479 | "device-id": f.deviceHandler.device.Id}) |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 480 | return olterrors.NewErrInvalidValue(log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 481 | "reason": "Invalid-number-of-bands-in-meter", |
| 482 | "meterband-count": len(meterConfig.Bands), |
| 483 | "metabands": meterConfig.Bands, |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 484 | "meter-id": sq.meterID, |
| 485 | "device-id": f.deviceHandler.device.Id}, nil) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 486 | } |
| 487 | cir := meterConfig.Bands[0].Rate |
| 488 | cbs := meterConfig.Bands[0].BurstSize |
| 489 | eir := meterConfig.Bands[1].Rate |
| 490 | ebs := meterConfig.Bands[1].BurstSize |
| 491 | pir := cir + eir |
| 492 | pbs := cbs + ebs |
| 493 | TrafficShaping := &tp_pb.TrafficShapingInfo{Cir: cir, Cbs: cbs, Pir: pir, Pbs: pbs} |
| 494 | |
Takahiro Suzuki | 2ba0e0b | 2020-06-05 14:23:03 -0700 | [diff] [blame] | 495 | TrafficSched := []*tp_pb.TrafficScheduler{f.techprofile[sq.intfID].GetTrafficScheduler(sq.tpInst.(*tp.TechProfile), SchedCfg, TrafficShaping)} |
Gamze Abaka | 78a1d2a | 2020-04-27 10:17:27 +0000 | [diff] [blame] | 496 | TrafficSched[0].TechProfileId = sq.tpID |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 497 | |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 498 | if err := f.pushSchedulerQueuesToDevice(ctx, sq, TrafficSched); err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 499 | return olterrors.NewErrAdapter("failure-pushing-traffic-scheduler-and-queues-to-device", |
| 500 | log.Fields{"intf-id": sq.intfID, |
| 501 | "direction": sq.direction, |
| 502 | "device-id": f.deviceHandler.device.Id}, err) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 503 | } |
| 504 | |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 505 | /* After we successfully applied the scheduler configuration on the OLT device, |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 506 | * store the meter id on the KV store, for further reference. |
| 507 | */ |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 508 | if err := f.resourceMgr.UpdateMeterIDForOnu(ctx, Direction, sq.intfID, sq.onuID, sq.uniID, sq.tpID, meterConfig); err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 509 | return olterrors.NewErrAdapter("failed-updating-meter-id", |
| 510 | log.Fields{"onu-id": sq.onuID, |
| 511 | "meter-id": sq.meterID, |
| 512 | "device-id": f.deviceHandler.device.Id}, err) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 513 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 514 | logger.Infow(ctx, "updated-meter-info-into-kv-store-successfully", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 515 | log.Fields{"direction": Direction, |
| 516 | "Meter": meterConfig, |
| 517 | "device-id": f.deviceHandler.device.Id}) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 518 | return nil |
| 519 | } |
| 520 | |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 521 | func (f *OpenOltFlowMgr) pushSchedulerQueuesToDevice(ctx context.Context, sq schedQueue, TrafficSched []*tp_pb.TrafficScheduler) error { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 522 | trafficQueues, err := f.techprofile[sq.intfID].GetTrafficQueues(ctx, sq.tpInst.(*tp.TechProfile), sq.direction) |
Girish Kumar | 8f73fe0 | 2019-12-09 13:19:37 +0000 | [diff] [blame] | 523 | |
| 524 | if err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 525 | return olterrors.NewErrAdapter("unable-to-construct-traffic-queue-configuration", |
| 526 | log.Fields{"intf-id": sq.intfID, |
| 527 | "direction": sq.direction, |
| 528 | "device-id": f.deviceHandler.device.Id}, err) |
Girish Kumar | 8f73fe0 | 2019-12-09 13:19:37 +0000 | [diff] [blame] | 529 | } |
| 530 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 531 | logger.Debugw(ctx, "sending-traffic-scheduler-create-to-device", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 532 | log.Fields{ |
| 533 | "direction": sq.direction, |
| 534 | "TrafficScheds": TrafficSched, |
| 535 | "device-id": f.deviceHandler.device.Id}) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 536 | if _, err := f.deviceHandler.Client.CreateTrafficSchedulers(ctx, &tp_pb.TrafficSchedulers{ |
Girish Kumar | 8f73fe0 | 2019-12-09 13:19:37 +0000 | [diff] [blame] | 537 | IntfId: sq.intfID, OnuId: sq.onuID, |
| 538 | UniId: sq.uniID, PortNo: sq.uniPort, |
| 539 | TrafficScheds: TrafficSched}); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 540 | return olterrors.NewErrAdapter("failed-to-create-traffic-schedulers-in-device", log.Fields{"TrafficScheds": TrafficSched}, err) |
Girish Kumar | 8f73fe0 | 2019-12-09 13:19:37 +0000 | [diff] [blame] | 541 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 542 | logger.Infow(ctx, "successfully-created-traffic-schedulers", log.Fields{ |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 543 | "direction": sq.direction, |
| 544 | "traffic-queues": trafficQueues, |
| 545 | "device-id": f.deviceHandler.device.Id}) |
Girish Kumar | 8f73fe0 | 2019-12-09 13:19:37 +0000 | [diff] [blame] | 546 | |
| 547 | // On receiving the CreateTrafficQueues request, the driver should create corresponding |
| 548 | // downstream queues. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 549 | logger.Debugw(ctx, "sending-traffic-queues-create-to-device", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 550 | log.Fields{"direction": sq.direction, |
| 551 | "traffic-queues": trafficQueues, |
| 552 | "device-id": f.deviceHandler.device.Id}) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 553 | if _, err := f.deviceHandler.Client.CreateTrafficQueues(ctx, |
Girish Kumar | 8f73fe0 | 2019-12-09 13:19:37 +0000 | [diff] [blame] | 554 | &tp_pb.TrafficQueues{IntfId: sq.intfID, OnuId: sq.onuID, |
| 555 | UniId: sq.uniID, PortNo: sq.uniPort, |
Gamze Abaka | 78a1d2a | 2020-04-27 10:17:27 +0000 | [diff] [blame] | 556 | TrafficQueues: trafficQueues, |
| 557 | TechProfileId: TrafficSched[0].TechProfileId}); err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 558 | return olterrors.NewErrAdapter("failed-to-create-traffic-queues-in-device", log.Fields{"traffic-queues": trafficQueues}, err) |
Girish Kumar | 8f73fe0 | 2019-12-09 13:19:37 +0000 | [diff] [blame] | 559 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 560 | logger.Infow(ctx, "successfully-created-traffic-schedulers", log.Fields{ |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 561 | "direction": sq.direction, |
| 562 | "traffic-queues": trafficQueues, |
| 563 | "device-id": f.deviceHandler.device.Id}) |
Girish Kumar | 8f73fe0 | 2019-12-09 13:19:37 +0000 | [diff] [blame] | 564 | |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 565 | if sq.direction == tp_pb.Direction_DOWNSTREAM { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 566 | multicastTrafficQueues := f.techprofile[sq.intfID].GetMulticastTrafficQueues(ctx, sq.tpInst.(*tp.TechProfile)) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 567 | if len(multicastTrafficQueues) > 0 { |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 568 | if _, present := f.grpMgr.GetInterfaceToMcastQueueMap(sq.intfID); !present { |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 569 | //assumed that there is only one queue per PON for the multicast service |
| 570 | //the default queue with multicastQueuePerPonPort.Priority per a pon interface is used for multicast service |
| 571 | //just put it in interfaceToMcastQueueMap to use for building group members |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 572 | logger.Debugw(ctx, "multicast-traffic-queues", log.Fields{"device-id": f.deviceHandler.device.Id}) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 573 | multicastQueuePerPonPort := multicastTrafficQueues[0] |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 574 | val := &QueueInfoBrief{ |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 575 | gemPortID: multicastQueuePerPonPort.GemportId, |
| 576 | servicePriority: multicastQueuePerPonPort.Priority, |
| 577 | } |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 578 | f.grpMgr.UpdateInterfaceToMcastQueueMap(sq.intfID, val) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 579 | //also store the queue info in kv store |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 580 | if err := f.resourceMgr.AddMcastQueueForIntf(ctx, sq.intfID, multicastQueuePerPonPort.GemportId, multicastQueuePerPonPort.Priority); err != nil { |
| 581 | logger.Errorw(ctx, "failed-to-add-mcast-queue", log.Fields{"error": err}) |
| 582 | return err |
| 583 | } |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 584 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 585 | logger.Infow(ctx, "multicast-queues-successfully-updated", log.Fields{"device-id": f.deviceHandler.device.Id}) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 586 | } |
| 587 | } |
| 588 | } |
Girish Kumar | 8f73fe0 | 2019-12-09 13:19:37 +0000 | [diff] [blame] | 589 | return nil |
| 590 | } |
| 591 | |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 592 | // RemoveSchedulerQueues removes the traffic schedulers from the device based on the given scheduler configuration and traffic shaping info |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 593 | func (f *OpenOltFlowMgr) RemoveSchedulerQueues(ctx context.Context, sq schedQueue) error { |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 594 | |
| 595 | var Direction string |
| 596 | var SchedCfg *tp_pb.SchedulerConfig |
| 597 | var err error |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 598 | logger.Infow(ctx, "removing-schedulers-and-queues-in-olt", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 599 | log.Fields{ |
| 600 | "direction": sq.direction, |
| 601 | "intf-id": sq.intfID, |
| 602 | "onu-id": sq.onuID, |
| 603 | "uni-id": sq.uniID, |
| 604 | "uni-port": sq.uniPort, |
| 605 | "device-id": f.deviceHandler.device.Id}) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 606 | if sq.direction == tp_pb.Direction_UPSTREAM { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 607 | SchedCfg, err = f.techprofile[sq.intfID].GetUsScheduler(ctx, sq.tpInst.(*tp.TechProfile)) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 608 | Direction = "upstream" |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 609 | } else if sq.direction == tp_pb.Direction_DOWNSTREAM { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 610 | SchedCfg, err = f.techprofile[sq.intfID].GetDsScheduler(ctx, sq.tpInst.(*tp.TechProfile)) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 611 | Direction = "downstream" |
| 612 | } |
| 613 | |
Girish Kumar | 8f73fe0 | 2019-12-09 13:19:37 +0000 | [diff] [blame] | 614 | if err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 615 | return olterrors.NewErrNotFound("scheduler-config", |
| 616 | log.Fields{ |
| 617 | "int-id": sq.intfID, |
| 618 | "direction": sq.direction, |
| 619 | "device-id": f.deviceHandler.device.Id}, err) |
Girish Kumar | 8f73fe0 | 2019-12-09 13:19:37 +0000 | [diff] [blame] | 620 | } |
| 621 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 622 | KVStoreMeter, err := f.resourceMgr.GetMeterIDForOnu(ctx, Direction, sq.intfID, sq.onuID, sq.uniID, sq.tpID) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 623 | if err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 624 | return olterrors.NewErrNotFound("meter", |
| 625 | log.Fields{ |
| 626 | "onu-id": sq.onuID, |
| 627 | "device-id": f.deviceHandler.device.Id}, err) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 628 | } |
| 629 | if KVStoreMeter == nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 630 | logger.Warnw(ctx, "no-meter-installed-yet", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 631 | log.Fields{ |
| 632 | "direction": Direction, |
| 633 | "intf-id": sq.intfID, |
| 634 | "onu-id": sq.onuID, |
| 635 | "uni-id": sq.uniID, |
| 636 | "device-id": f.deviceHandler.device.Id}) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 637 | return nil |
| 638 | } |
| 639 | cir := KVStoreMeter.Bands[0].Rate |
| 640 | cbs := KVStoreMeter.Bands[0].BurstSize |
| 641 | eir := KVStoreMeter.Bands[1].Rate |
| 642 | ebs := KVStoreMeter.Bands[1].BurstSize |
| 643 | pir := cir + eir |
| 644 | pbs := cbs + ebs |
| 645 | |
| 646 | TrafficShaping := &tp_pb.TrafficShapingInfo{Cir: cir, Cbs: cbs, Pir: pir, Pbs: pbs} |
| 647 | |
Takahiro Suzuki | 2ba0e0b | 2020-06-05 14:23:03 -0700 | [diff] [blame] | 648 | TrafficSched := []*tp_pb.TrafficScheduler{f.techprofile[sq.intfID].GetTrafficScheduler(sq.tpInst.(*tp.TechProfile), SchedCfg, TrafficShaping)} |
Gamze Abaka | 78a1d2a | 2020-04-27 10:17:27 +0000 | [diff] [blame] | 649 | TrafficSched[0].TechProfileId = sq.tpID |
Girish Kumar | 8f73fe0 | 2019-12-09 13:19:37 +0000 | [diff] [blame] | 650 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 651 | TrafficQueues, err := f.techprofile[sq.intfID].GetTrafficQueues(ctx, sq.tpInst.(*tp.TechProfile), sq.direction) |
Girish Kumar | 8f73fe0 | 2019-12-09 13:19:37 +0000 | [diff] [blame] | 652 | if err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 653 | return olterrors.NewErrAdapter("unable-to-construct-traffic-queue-configuration", |
| 654 | log.Fields{ |
| 655 | "intf-id": sq.intfID, |
| 656 | "direction": sq.direction, |
| 657 | "device-id": f.deviceHandler.device.Id}, err) |
Girish Kumar | 8f73fe0 | 2019-12-09 13:19:37 +0000 | [diff] [blame] | 658 | } |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 659 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 660 | if _, err = f.deviceHandler.Client.RemoveTrafficQueues(ctx, |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 661 | &tp_pb.TrafficQueues{IntfId: sq.intfID, OnuId: sq.onuID, |
| 662 | UniId: sq.uniID, PortNo: sq.uniPort, |
Gamze Abaka | 78a1d2a | 2020-04-27 10:17:27 +0000 | [diff] [blame] | 663 | TrafficQueues: TrafficQueues, |
| 664 | TechProfileId: TrafficSched[0].TechProfileId}); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 665 | return olterrors.NewErrAdapter("unable-to-remove-traffic-queues-from-device", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 666 | log.Fields{ |
| 667 | "intf-id": sq.intfID, |
| 668 | "traffic-queues": TrafficQueues, |
| 669 | "device-id": f.deviceHandler.device.Id}, err) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 670 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 671 | logger.Infow(ctx, "removed-traffic-queues-successfully", log.Fields{"device-id": f.deviceHandler.device.Id}) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 672 | if _, err = f.deviceHandler.Client.RemoveTrafficSchedulers(ctx, &tp_pb.TrafficSchedulers{ |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 673 | IntfId: sq.intfID, OnuId: sq.onuID, |
| 674 | UniId: sq.uniID, PortNo: sq.uniPort, |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 675 | TrafficScheds: TrafficSched}); err != nil { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 676 | return olterrors.NewErrAdapter("unable-to-remove-traffic-schedulers-from-device", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 677 | log.Fields{ |
| 678 | "intf-id": sq.intfID, |
| 679 | "traffic-schedulers": TrafficSched}, err) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 680 | } |
| 681 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 682 | logger.Infow(ctx, "removed-traffic-schedulers-successfully", log.Fields{"device-id": f.deviceHandler.device.Id}) |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 683 | |
| 684 | /* After we successfully remove the scheduler configuration on the OLT device, |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 685 | * delete the meter id on the KV store. |
| 686 | */ |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 687 | err = f.resourceMgr.RemoveMeterIDForOnu(ctx, Direction, sq.intfID, sq.onuID, sq.uniID, sq.tpID) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 688 | if err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 689 | return olterrors.NewErrAdapter("unable-to-remove-meter", |
| 690 | log.Fields{ |
| 691 | "onu": sq.onuID, |
| 692 | "meter": KVStoreMeter.MeterId, |
| 693 | "device-id": f.deviceHandler.device.Id}, err) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 694 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 695 | logger.Infow(ctx, "removed-meter-from-KV-store-successfully", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 696 | log.Fields{ |
| 697 | "meter-id": KVStoreMeter.MeterId, |
| 698 | "dir": Direction, |
| 699 | "device-id": f.deviceHandler.device.Id}) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 700 | return err |
| 701 | } |
| 702 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 703 | // This function allocates tconts and GEM ports for an ONU |
Takahiro Suzuki | 2ba0e0b | 2020-06-05 14:23:03 -0700 | [diff] [blame] | 704 | func (f *OpenOltFlowMgr) createTcontGemports(ctx context.Context, intfID uint32, onuID uint32, uniID uint32, uni string, uniPort uint32, TpID uint32, UsMeterID uint32, DsMeterID uint32, flowMetadata *voltha.FlowMetadata) (uint32, []uint32, interface{}) { |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 705 | var allocIDs []uint32 |
| 706 | var allgemPortIDs []uint32 |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 707 | var gemPortIDs []uint32 |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 708 | tpInstanceExists := false |
Girish Kumar | 8f73fe0 | 2019-12-09 13:19:37 +0000 | [diff] [blame] | 709 | var err error |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 710 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 711 | allocIDs = f.resourceMgr.GetCurrentAllocIDsForOnu(ctx, intfID, onuID, uniID) |
| 712 | allgemPortIDs = f.resourceMgr.GetCurrentGEMPortIDsForOnu(ctx, intfID, onuID, uniID) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 713 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 714 | tpPath := f.getTPpath(ctx, intfID, uni, TpID) |
Girish Gowdra | 5493426 | 2019-11-13 14:19:55 +0530 | [diff] [blame] | 715 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 716 | logger.Debugw(ctx, "creating-new-tcont-and-gem", log.Fields{ |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 717 | "intf-id": intfID, |
| 718 | "onu-id": onuID, |
| 719 | "uni-id": uniID, |
| 720 | "device-id": f.deviceHandler.device.Id, |
| 721 | "tp-id": TpID}) |
Girish Gowdra | 5493426 | 2019-11-13 14:19:55 +0530 | [diff] [blame] | 722 | |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 723 | // Check tech profile instance already exists for derived port name |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 724 | techProfileInstance, _ := f.techprofile[intfID].GetTPInstanceFromKVStore(ctx, TpID, tpPath) |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 725 | if techProfileInstance == nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 726 | logger.Infow(ctx, "tp-instance-not-found--creating-new", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 727 | log.Fields{ |
| 728 | "path": tpPath, |
| 729 | "device-id": f.deviceHandler.device.Id}) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 730 | techProfileInstance, err = f.techprofile[intfID].CreateTechProfInstance(ctx, TpID, uni, intfID) |
Girish Kumar | 8f73fe0 | 2019-12-09 13:19:37 +0000 | [diff] [blame] | 731 | if err != nil { |
Girish Gowdra | 5493426 | 2019-11-13 14:19:55 +0530 | [diff] [blame] | 732 | // This should not happen, something wrong in KV backend transaction |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 733 | logger.Errorw(ctx, "tp-instance-create-failed", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 734 | log.Fields{ |
| 735 | "error": err, |
| 736 | "tp-id": TpID, |
| 737 | "device-id": f.deviceHandler.device.Id}) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 738 | return 0, nil, nil |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 739 | } |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 740 | if err := f.resourceMgr.UpdateTechProfileIDForOnu(ctx, intfID, onuID, uniID, TpID); err != nil { |
| 741 | logger.Warnw(ctx, "failed-to-update-tech-profile-id", log.Fields{"error": err}) |
| 742 | } |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 743 | } else { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 744 | logger.Debugw(ctx, "tech-profile-instance-already-exist-for-given port-name", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 745 | log.Fields{ |
| 746 | "uni": uni, |
| 747 | "device-id": f.deviceHandler.device.Id}) |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 748 | tpInstanceExists = true |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 749 | } |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 750 | |
Takahiro Suzuki | 2ba0e0b | 2020-06-05 14:23:03 -0700 | [diff] [blame] | 751 | switch tpInst := techProfileInstance.(type) { |
| 752 | case *tp.TechProfile: |
| 753 | if UsMeterID != 0 { |
| 754 | sq := schedQueue{direction: tp_pb.Direction_UPSTREAM, intfID: intfID, onuID: onuID, uniID: uniID, tpID: TpID, |
| 755 | uniPort: uniPort, tpInst: techProfileInstance, meterID: UsMeterID, flowMetadata: flowMetadata} |
| 756 | if err := f.CreateSchedulerQueues(ctx, sq); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 757 | logger.Errorw(ctx, "CreateSchedulerQueues-failed-upstream", |
Takahiro Suzuki | 2ba0e0b | 2020-06-05 14:23:03 -0700 | [diff] [blame] | 758 | log.Fields{ |
| 759 | "error": err, |
Matteo Scandolo | 2f6b5bc | 2020-09-17 13:58:10 -0700 | [diff] [blame] | 760 | "onu-id": onuID, |
| 761 | "uni-id": uniID, |
| 762 | "intf-id": intfID, |
Takahiro Suzuki | 2ba0e0b | 2020-06-05 14:23:03 -0700 | [diff] [blame] | 763 | "meter-id": UsMeterID, |
| 764 | "device-id": f.deviceHandler.device.Id}) |
| 765 | return 0, nil, nil |
| 766 | } |
| 767 | } |
| 768 | if DsMeterID != 0 { |
| 769 | sq := schedQueue{direction: tp_pb.Direction_DOWNSTREAM, intfID: intfID, onuID: onuID, uniID: uniID, tpID: TpID, |
| 770 | uniPort: uniPort, tpInst: techProfileInstance, meterID: DsMeterID, flowMetadata: flowMetadata} |
| 771 | if err := f.CreateSchedulerQueues(ctx, sq); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 772 | logger.Errorw(ctx, "CreateSchedulerQueues-failed-downstream", |
Takahiro Suzuki | 2ba0e0b | 2020-06-05 14:23:03 -0700 | [diff] [blame] | 773 | log.Fields{ |
| 774 | "error": err, |
Matteo Scandolo | 2f6b5bc | 2020-09-17 13:58:10 -0700 | [diff] [blame] | 775 | "onu-id": onuID, |
| 776 | "uni-id": uniID, |
| 777 | "intf-id": intfID, |
Takahiro Suzuki | 2ba0e0b | 2020-06-05 14:23:03 -0700 | [diff] [blame] | 778 | "meter-id": DsMeterID, |
| 779 | "device-id": f.deviceHandler.device.Id}) |
| 780 | return 0, nil, nil |
| 781 | } |
| 782 | } |
| 783 | allocID := tpInst.UsScheduler.AllocID |
| 784 | for _, gem := range tpInst.UpstreamGemPortAttributeList { |
| 785 | gemPortIDs = append(gemPortIDs, gem.GemportID) |
| 786 | } |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 787 | allocIDs = appendUnique32bit(allocIDs, allocID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 788 | |
Takahiro Suzuki | 2ba0e0b | 2020-06-05 14:23:03 -0700 | [diff] [blame] | 789 | if tpInstanceExists { |
| 790 | return allocID, gemPortIDs, techProfileInstance |
| 791 | } |
| 792 | |
| 793 | for _, gemPortID := range gemPortIDs { |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 794 | allgemPortIDs = appendUnique32bit(allgemPortIDs, gemPortID) |
Takahiro Suzuki | 2ba0e0b | 2020-06-05 14:23:03 -0700 | [diff] [blame] | 795 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 796 | logger.Infow(ctx, "allocated-tcont-and-gem-ports", |
Takahiro Suzuki | 2ba0e0b | 2020-06-05 14:23:03 -0700 | [diff] [blame] | 797 | log.Fields{ |
| 798 | "alloc-ids": allocIDs, |
| 799 | "gemports": allgemPortIDs, |
| 800 | "device-id": f.deviceHandler.device.Id}) |
| 801 | // Send Tconts and GEM ports to KV store |
| 802 | f.storeTcontsGEMPortsIntoKVStore(ctx, intfID, onuID, uniID, allocIDs, allgemPortIDs) |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 803 | return allocID, gemPortIDs, techProfileInstance |
Takahiro Suzuki | 2ba0e0b | 2020-06-05 14:23:03 -0700 | [diff] [blame] | 804 | case *tp.EponProfile: |
| 805 | // CreateSchedulerQueues for EPON needs to be implemented here |
| 806 | // when voltha-protos for EPON is completed. |
| 807 | allocID := tpInst.AllocID |
| 808 | for _, gem := range tpInst.UpstreamQueueAttributeList { |
| 809 | gemPortIDs = append(gemPortIDs, gem.GemportID) |
| 810 | } |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 811 | allocIDs = appendUnique32bit(allocIDs, allocID) |
Takahiro Suzuki | 2ba0e0b | 2020-06-05 14:23:03 -0700 | [diff] [blame] | 812 | |
| 813 | if tpInstanceExists { |
| 814 | return allocID, gemPortIDs, techProfileInstance |
| 815 | } |
| 816 | |
| 817 | for _, gemPortID := range gemPortIDs { |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 818 | allgemPortIDs = appendUnique32bit(allgemPortIDs, gemPortID) |
Takahiro Suzuki | 2ba0e0b | 2020-06-05 14:23:03 -0700 | [diff] [blame] | 819 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 820 | logger.Infow(ctx, "allocated-tcont-and-gem-ports", |
Takahiro Suzuki | 2ba0e0b | 2020-06-05 14:23:03 -0700 | [diff] [blame] | 821 | log.Fields{ |
| 822 | "alloc-ids": allocIDs, |
| 823 | "gemports": allgemPortIDs, |
| 824 | "device-id": f.deviceHandler.device.Id}) |
| 825 | // Send Tconts and GEM ports to KV store |
| 826 | f.storeTcontsGEMPortsIntoKVStore(ctx, intfID, onuID, uniID, allocIDs, allgemPortIDs) |
| 827 | return allocID, gemPortIDs, techProfileInstance |
| 828 | default: |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 829 | logger.Errorw(ctx, "unknown-tech", |
Takahiro Suzuki | 2ba0e0b | 2020-06-05 14:23:03 -0700 | [diff] [blame] | 830 | log.Fields{ |
| 831 | "tpInst": tpInst}) |
| 832 | return 0, nil, nil |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 833 | } |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 834 | } |
| 835 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 836 | func (f *OpenOltFlowMgr) storeTcontsGEMPortsIntoKVStore(ctx context.Context, intfID uint32, onuID uint32, uniID uint32, allocID []uint32, gemPortIDs []uint32) { |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 837 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 838 | logger.Debugw(ctx, "storing-allocated-tconts-and-gem-ports-into-KV-store", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 839 | log.Fields{ |
| 840 | "intf-id": intfID, |
| 841 | "onu-id": onuID, |
| 842 | "uni-id": uniID, |
| 843 | "alloc-id": allocID, |
| 844 | "gemport-ids": gemPortIDs, |
| 845 | "device-id": f.deviceHandler.device.Id}) |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 846 | /* Update the allocated alloc_id and gem_port_id for the ONU/UNI to KV store */ |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 847 | if err := f.resourceMgr.UpdateAllocIdsForOnu(ctx, intfID, onuID, uniID, allocID); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 848 | logger.Errorw(ctx, "error-while-uploading-allocid-to-kv-store", log.Fields{"device-id": f.deviceHandler.device.Id}) |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 849 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 850 | if err := f.resourceMgr.UpdateGEMPortIDsForOnu(ctx, intfID, onuID, uniID, gemPortIDs); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 851 | logger.Errorw(ctx, "error-while-uploading-gemports-to-kv-store", log.Fields{"device-id": f.deviceHandler.device.Id}) |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 852 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 853 | if err := f.resourceMgr.UpdateGEMportsPonportToOnuMapOnKVStore(ctx, gemPortIDs, intfID, onuID, uniID); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 854 | logger.Error(ctx, "error-while-uploading-gemtopon-map-to-kv-store", log.Fields{"device-id": f.deviceHandler.device.Id}) |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 855 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 856 | logger.Infow(ctx, "stored-tconts-and-gem-into-kv-store-successfully", log.Fields{"device-id": f.deviceHandler.device.Id}) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 857 | for _, gemPort := range gemPortIDs { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 858 | f.addGemPortToOnuInfoMap(ctx, intfID, onuID, gemPort) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 859 | } |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 860 | } |
| 861 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 862 | func (f *OpenOltFlowMgr) populateTechProfilePerPonPort(ctx context.Context) error { |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 863 | var tpCount int |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 864 | for _, techRange := range f.resourceMgr.DevInfo.Ranges { |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 865 | for _, intfID := range techRange.IntfIds { |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 866 | f.techprofile[intfID] = f.resourceMgr.ResourceMgrs[intfID].TechProfileMgr |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 867 | tpCount++ |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 868 | logger.Debugw(ctx, "init-tech-profile-done", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 869 | log.Fields{ |
| 870 | "intf-id": intfID, |
| 871 | "device-id": f.deviceHandler.device.Id}) |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 872 | } |
| 873 | } |
| 874 | //Make sure we have as many tech_profiles as there are pon ports on the device |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 875 | if tpCount != int(f.resourceMgr.DevInfo.GetPonPorts()) { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 876 | return olterrors.NewErrInvalidValue(log.Fields{ |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 877 | "reason": "tP-count-does-not-match-number-of-pon-ports", |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 878 | "tech-profile-count": tpCount, |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 879 | "pon-port-count": f.resourceMgr.DevInfo.GetPonPorts(), |
| 880 | "device-id": f.deviceHandler.device.Id}, nil) |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 881 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 882 | logger.Infow(ctx, "populated-techprofile-for-ponports-successfully", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 883 | log.Fields{ |
| 884 | "numofTech": tpCount, |
| 885 | "numPonPorts": f.resourceMgr.DevInfo.GetPonPorts(), |
| 886 | "device-id": f.deviceHandler.device.Id}) |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 887 | return nil |
| 888 | } |
| 889 | |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 890 | func (f *OpenOltFlowMgr) addUpstreamDataPathFlow(ctx context.Context, intfID uint32, onuID uint32, uniID uint32, |
Manikkaraj k | 884c124 | 2019-04-11 16:26:42 +0530 | [diff] [blame] | 891 | portNo uint32, uplinkClassifier map[string]interface{}, |
| 892 | uplinkAction map[string]interface{}, logicalFlow *ofp.OfpFlowStats, |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 893 | allocID uint32, gemportID uint32, tpID uint32, pbitToGem map[uint32]uint32) error { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 894 | uplinkClassifier[PacketTagType] = SingleTag |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 895 | logger.Debugw(ctx, "adding-upstream-data-flow", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 896 | log.Fields{ |
| 897 | "uplinkClassifier": uplinkClassifier, |
| 898 | "uplinkAction": uplinkAction}) |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 899 | return f.addSymmetricDataPathFlow(ctx, intfID, onuID, uniID, portNo, uplinkClassifier, uplinkAction, |
| 900 | Upstream, logicalFlow, allocID, gemportID, tpID, pbitToGem) |
Manikkaraj k | 884c124 | 2019-04-11 16:26:42 +0530 | [diff] [blame] | 901 | /* TODO: Install Secondary EAP on the subscriber vlan */ |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 902 | } |
| 903 | |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 904 | func (f *OpenOltFlowMgr) addDownstreamDataPathFlow(ctx context.Context, intfID uint32, onuID uint32, uniID uint32, |
Manikkaraj k | 884c124 | 2019-04-11 16:26:42 +0530 | [diff] [blame] | 905 | portNo uint32, downlinkClassifier map[string]interface{}, |
| 906 | downlinkAction map[string]interface{}, logicalFlow *ofp.OfpFlowStats, |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 907 | allocID uint32, gemportID uint32, tpID uint32, pbitToGem map[uint32]uint32) error { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 908 | downlinkClassifier[PacketTagType] = DoubleTag |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 909 | logger.Debugw(ctx, "adding-downstream-data-flow", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 910 | log.Fields{ |
| 911 | "downlinkClassifier": downlinkClassifier, |
| 912 | "downlinkAction": downlinkAction}) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 913 | // Ignore Downlink trap flow given by core, cannot do anything with this flow */ |
| 914 | if vlan, exists := downlinkClassifier[VlanVid]; exists { |
| 915 | if vlan.(uint32) == (uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 4000) { //private VLAN given by core |
David K. Bainbridge | 82efc49 | 2019-09-04 09:57:11 -0700 | [diff] [blame] | 916 | if metadata, exists := downlinkClassifier[Metadata]; exists { // inport is filled in metadata by core |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 917 | if uint32(metadata.(uint64)) == MkUniPortNum(ctx, intfID, onuID, uniID) { |
| 918 | logger.Infow(ctx, "ignoring-dl-trap-device-flow-from-core", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 919 | log.Fields{ |
| 920 | "flow": logicalFlow, |
| 921 | "device-id": f.deviceHandler.device.Id, |
| 922 | "onu-id": onuID, |
| 923 | "intf-id": intfID}) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 924 | return nil |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 925 | } |
| 926 | } |
| 927 | } |
Manikkaraj k | 884c124 | 2019-04-11 16:26:42 +0530 | [diff] [blame] | 928 | } |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 929 | |
Manikkaraj k | 884c124 | 2019-04-11 16:26:42 +0530 | [diff] [blame] | 930 | /* Already this info available classifier? */ |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 931 | downlinkAction[PopVlan] = true |
Matt Jeanneret | ed16b7c | 2019-11-01 13:31:35 -0400 | [diff] [blame] | 932 | // vlan_vid is a uint32. must be type asserted as such or conversion fails |
| 933 | dlClVid, ok := downlinkClassifier[VlanVid].(uint32) |
Girish Gowdra | 26f344b | 2019-10-23 14:39:13 +0530 | [diff] [blame] | 934 | if ok { |
| 935 | downlinkAction[VlanVid] = dlClVid & 0xfff |
| 936 | } else { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 937 | return olterrors.NewErrInvalidValue(log.Fields{ |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 938 | "reason": "failed-to-convert-vlanid-classifier", |
| 939 | "vlan-id": VlanVid, |
| 940 | "device-id": f.deviceHandler.device.Id}, nil).Log() |
Girish Gowdra | 26f344b | 2019-10-23 14:39:13 +0530 | [diff] [blame] | 941 | } |
| 942 | |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 943 | return f.addSymmetricDataPathFlow(ctx, intfID, onuID, uniID, portNo, downlinkClassifier, downlinkAction, |
| 944 | Downstream, logicalFlow, allocID, gemportID, tpID, pbitToGem) |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 945 | } |
| 946 | |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 947 | func (f *OpenOltFlowMgr) addSymmetricDataPathFlow(ctx context.Context, intfID uint32, onuID uint32, uniID uint32, portNo uint32, classifier map[string]interface{}, |
Manikkaraj k | 884c124 | 2019-04-11 16:26:42 +0530 | [diff] [blame] | 948 | action map[string]interface{}, direction string, logicalFlow *ofp.OfpFlowStats, |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 949 | allocID uint32, gemPortID uint32, tpID uint32, pbitToGem map[uint32]uint32) error { |
| 950 | |
| 951 | var inverseDirection string |
| 952 | if direction == Upstream { |
| 953 | inverseDirection = Downstream |
| 954 | } else { |
| 955 | inverseDirection = Upstream |
| 956 | } |
| 957 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 958 | logger.Infow(ctx, "adding-hsia-flow", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 959 | log.Fields{ |
| 960 | "intf-id": intfID, |
| 961 | "onu-id": onuID, |
| 962 | "uni-id": uniID, |
| 963 | "device-id": f.deviceHandler.device.Id, |
| 964 | "classifier": classifier, |
| 965 | "action": action, |
| 966 | "direction": direction, |
| 967 | "alloc-id": allocID, |
| 968 | "gemport-id": gemPortID, |
| 969 | "logicalflow": *logicalFlow}) |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 970 | |
| 971 | if present := f.resourceMgr.IsFlowOnKvStore(ctx, intfID, int32(onuID), int32(uniID), logicalFlow.Id); present { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 972 | logger.Infow(ctx, "flow-already-exists", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 973 | log.Fields{ |
| 974 | "device-id": f.deviceHandler.device.Id, |
| 975 | "intf-id": intfID, |
| 976 | "onu-id": onuID}) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 977 | return nil |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 978 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 979 | classifierProto, err := makeOpenOltClassifierField(classifier) |
| 980 | if err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 981 | return olterrors.NewErrInvalidValue(log.Fields{"classifier": classifier, "device-id": f.deviceHandler.device.Id}, err).Log() |
Manikkaraj k | 884c124 | 2019-04-11 16:26:42 +0530 | [diff] [blame] | 982 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 983 | logger.Debugw(ctx, "created-classifier-proto", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 984 | log.Fields{ |
| 985 | "classifier": *classifierProto, |
| 986 | "device-id": f.deviceHandler.device.Id}) |
Gamze Abaka | 724d085 | 2020-03-18 12:10:24 +0000 | [diff] [blame] | 987 | actionProto, err := makeOpenOltActionField(action, classifier) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 988 | if err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 989 | return olterrors.NewErrInvalidValue(log.Fields{"action": action, "device-id": f.deviceHandler.device.Id}, err).Log() |
Manikkaraj k | 884c124 | 2019-04-11 16:26:42 +0530 | [diff] [blame] | 990 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 991 | logger.Debugw(ctx, "created-action-proto", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 992 | log.Fields{ |
| 993 | "action": *actionProto, |
| 994 | "device-id": f.deviceHandler.device.Id}) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 995 | networkIntfID, err := getNniIntfID(ctx, classifier, action) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 996 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 997 | return olterrors.NewErrNotFound("nni-interface-id", |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 998 | log.Fields{ |
| 999 | "classifier": classifier, |
| 1000 | "action": action, |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1001 | "device-id": f.deviceHandler.device.Id, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1002 | }, err).Log() |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1003 | } |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1004 | |
| 1005 | // Get symmetric flowID if it exists |
| 1006 | // This symmetric flowID will be needed by agent software to use the same device flow-id that was used for the |
| 1007 | // symmetric flow earlier |
| 1008 | // symmetric flowID 0 is considered by agent as non-existent symmetric flow |
| 1009 | keySymm := subscriberDataPathFlowIDKey{intfID: intfID, onuID: onuID, uniID: uniID, direction: inverseDirection, tpID: tpID} |
| 1010 | f.subscriberDataPathFlowIDMapLock.RLock() |
| 1011 | symmFlowID := f.subscriberDataPathFlowIDMap[keySymm] |
| 1012 | f.subscriberDataPathFlowIDMapLock.RUnlock() |
| 1013 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1014 | flow := openoltpb2.Flow{AccessIntfId: int32(intfID), |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1015 | OnuId: int32(onuID), |
| 1016 | UniId: int32(uniID), |
| 1017 | FlowId: logicalFlow.Id, |
| 1018 | FlowType: direction, |
| 1019 | AllocId: int32(allocID), |
| 1020 | NetworkIntfId: int32(networkIntfID), |
| 1021 | GemportId: int32(gemPortID), |
| 1022 | Classifier: classifierProto, |
| 1023 | Action: actionProto, |
| 1024 | Priority: int32(logicalFlow.Priority), |
| 1025 | Cookie: logicalFlow.Cookie, |
| 1026 | PortNo: portNo, |
| 1027 | TechProfileId: tpID, |
| 1028 | ReplicateFlow: len(pbitToGem) > 0, |
| 1029 | PbitToGemport: pbitToGem, |
| 1030 | SymmetricFlowId: symmFlowID, |
Gamze Abaka | 78a1d2a | 2020-04-27 10:17:27 +0000 | [diff] [blame] | 1031 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1032 | if err := f.addFlowToDevice(ctx, logicalFlow, &flow); err != nil { |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1033 | return olterrors.NewErrFlowOp("add", logicalFlow.Id, nil, err).Log() |
Manikkaraj k | 884c124 | 2019-04-11 16:26:42 +0530 | [diff] [blame] | 1034 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1035 | logger.Infow(ctx, "hsia-flow-added-to-device-successfully", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1036 | log.Fields{"direction": direction, |
| 1037 | "device-id": f.deviceHandler.device.Id, |
| 1038 | "flow": flow, |
| 1039 | "intf-id": intfID, |
| 1040 | "onu-id": onuID}) |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1041 | flowInfo := rsrcMgr.FlowInfo{Flow: &flow, IsSymmtricFlow: true} |
| 1042 | if err := f.resourceMgr.UpdateFlowIDInfo(ctx, uint32(flow.AccessIntfId), flow.OnuId, flow.UniId, flow.FlowId, flowInfo); err != nil { |
| 1043 | return olterrors.NewErrPersistence("update", "flow", logicalFlow.Id, |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1044 | log.Fields{ |
| 1045 | "flow": flow, |
| 1046 | "device-id": f.deviceHandler.device.Id, |
| 1047 | "intf-id": intfID, |
| 1048 | "onu-id": onuID}, err).Log() |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1049 | } |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1050 | |
| 1051 | // Update the current flowID to the map |
| 1052 | keyCurr := subscriberDataPathFlowIDKey{intfID: intfID, onuID: onuID, uniID: uniID, direction: direction, tpID: tpID} |
| 1053 | f.subscriberDataPathFlowIDMapLock.Lock() |
| 1054 | f.subscriberDataPathFlowIDMap[keyCurr] = logicalFlow.Id |
| 1055 | f.subscriberDataPathFlowIDMapLock.Unlock() |
| 1056 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1057 | return nil |
Manikkaraj k | 884c124 | 2019-04-11 16:26:42 +0530 | [diff] [blame] | 1058 | } |
Esin Karaman | ae41e2b | 2019-12-17 18:13:13 +0000 | [diff] [blame] | 1059 | |
Gamze Abaka | 78a1d2a | 2020-04-27 10:17:27 +0000 | [diff] [blame] | 1060 | func (f *OpenOltFlowMgr) addDHCPTrapFlow(ctx context.Context, intfID uint32, onuID uint32, uniID uint32, portNo uint32, |
| 1061 | classifier map[string]interface{}, action map[string]interface{}, logicalFlow *ofp.OfpFlowStats, allocID uint32, |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1062 | gemPortID uint32, tpID uint32, pbitToGem map[uint32]uint32) error { |
Manjunath Vanarajulu | adc57d1 | 2019-04-23 11:07:21 +0530 | [diff] [blame] | 1063 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1064 | networkIntfID, err := getNniIntfID(ctx, classifier, action) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1065 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1066 | return olterrors.NewErrNotFound("nni-interface-id", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1067 | "classifier": classifier, |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1068 | "action": action, |
| 1069 | "device-id": f.deviceHandler.device.Id}, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1070 | err).Log() |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1071 | } |
Manjunath Vanarajulu | adc57d1 | 2019-04-23 11:07:21 +0530 | [diff] [blame] | 1072 | |
| 1073 | // Clear the action map |
| 1074 | for k := range action { |
| 1075 | delete(action, k) |
| 1076 | } |
| 1077 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1078 | action[TrapToHost] = true |
| 1079 | classifier[UDPSrc] = uint32(68) |
| 1080 | classifier[UDPDst] = uint32(67) |
| 1081 | classifier[PacketTagType] = SingleTag |
Manjunath Vanarajulu | adc57d1 | 2019-04-23 11:07:21 +0530 | [diff] [blame] | 1082 | |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1083 | if present := f.resourceMgr.IsFlowOnKvStore(ctx, intfID, int32(onuID), int32(uniID), logicalFlow.Id); present { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1084 | logger.Infow(ctx, "flow-exists--not-re-adding", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1085 | log.Fields{ |
| 1086 | "device-id": f.deviceHandler.device.Id, |
| 1087 | "intf-id": intfID, |
| 1088 | "onu-id": onuID}) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1089 | return nil |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 1090 | } |
Manjunath Vanarajulu | adc57d1 | 2019-04-23 11:07:21 +0530 | [diff] [blame] | 1091 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1092 | logger.Debugw(ctx, "creating-ul-dhcp-flow", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1093 | log.Fields{ |
| 1094 | "ul_classifier": classifier, |
| 1095 | "ul_action": action, |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1096 | "uplinkFlowId": logicalFlow.Id, |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1097 | "intf-id": intfID, |
| 1098 | "onu-id": onuID, |
| 1099 | "device-id": f.deviceHandler.device.Id}) |
Manjunath Vanarajulu | adc57d1 | 2019-04-23 11:07:21 +0530 | [diff] [blame] | 1100 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1101 | classifierProto, err := makeOpenOltClassifierField(classifier) |
| 1102 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1103 | return olterrors.NewErrInvalidValue(log.Fields{"classifier": classifier}, err).Log() |
Manjunath Vanarajulu | adc57d1 | 2019-04-23 11:07:21 +0530 | [diff] [blame] | 1104 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1105 | logger.Debugw(ctx, "created-classifier-proto", log.Fields{"classifier": *classifierProto}) |
Gamze Abaka | 724d085 | 2020-03-18 12:10:24 +0000 | [diff] [blame] | 1106 | actionProto, err := makeOpenOltActionField(action, classifier) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1107 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1108 | return olterrors.NewErrInvalidValue(log.Fields{"action": action}, err).Log() |
Manjunath Vanarajulu | adc57d1 | 2019-04-23 11:07:21 +0530 | [diff] [blame] | 1109 | } |
| 1110 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1111 | dhcpFlow := openoltpb2.Flow{AccessIntfId: int32(intfID), |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1112 | OnuId: int32(onuID), |
| 1113 | UniId: int32(uniID), |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1114 | FlowId: logicalFlow.Id, |
David K. Bainbridge | 82efc49 | 2019-09-04 09:57:11 -0700 | [diff] [blame] | 1115 | FlowType: Upstream, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1116 | AllocId: int32(allocID), |
| 1117 | NetworkIntfId: int32(networkIntfID), |
| 1118 | GemportId: int32(gemPortID), |
Manjunath Vanarajulu | adc57d1 | 2019-04-23 11:07:21 +0530 | [diff] [blame] | 1119 | Classifier: classifierProto, |
| 1120 | Action: actionProto, |
| 1121 | Priority: int32(logicalFlow.Priority), |
| 1122 | Cookie: logicalFlow.Cookie, |
Gamze Abaka | 78a1d2a | 2020-04-27 10:17:27 +0000 | [diff] [blame] | 1123 | PortNo: portNo, |
| 1124 | TechProfileId: tpID, |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1125 | ReplicateFlow: len(pbitToGem) > 0, |
| 1126 | PbitToGemport: pbitToGem, |
Gamze Abaka | 78a1d2a | 2020-04-27 10:17:27 +0000 | [diff] [blame] | 1127 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1128 | if err := f.addFlowToDevice(ctx, logicalFlow, &dhcpFlow); err != nil { |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1129 | return olterrors.NewErrFlowOp("add", logicalFlow.Id, log.Fields{"dhcp-flow": dhcpFlow}, err).Log() |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1130 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1131 | logger.Infow(ctx, "dhcp-ul-flow-added-to-device-successfully", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1132 | log.Fields{ |
| 1133 | "device-id": f.deviceHandler.device.Id, |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1134 | "flow-id": logicalFlow.Id, |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1135 | "intf-id": intfID, |
| 1136 | "onu-id": onuID}) |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1137 | flowInfo := rsrcMgr.FlowInfo{Flow: &dhcpFlow} |
| 1138 | if err := f.resourceMgr.UpdateFlowIDInfo(ctx, uint32(dhcpFlow.AccessIntfId), dhcpFlow.OnuId, dhcpFlow.UniId, dhcpFlow.FlowId, flowInfo); err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1139 | return olterrors.NewErrPersistence("update", "flow", dhcpFlow.FlowId, |
| 1140 | log.Fields{ |
| 1141 | "flow": dhcpFlow, |
| 1142 | "device-id": f.deviceHandler.device.Id}, err).Log() |
Manjunath Vanarajulu | adc57d1 | 2019-04-23 11:07:21 +0530 | [diff] [blame] | 1143 | } |
| 1144 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1145 | return nil |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1146 | } |
| 1147 | |
Esin Karaman | ae41e2b | 2019-12-17 18:13:13 +0000 | [diff] [blame] | 1148 | //addIGMPTrapFlow creates IGMP trap-to-host flow |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1149 | func (f *OpenOltFlowMgr) addIGMPTrapFlow(ctx context.Context, intfID uint32, onuID uint32, uniID uint32, portNo uint32, classifier map[string]interface{}, |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1150 | action map[string]interface{}, logicalFlow *ofp.OfpFlowStats, allocID uint32, gemPortID uint32, tpID uint32, pbitToGem map[uint32]uint32) error { |
| 1151 | return f.addUpstreamTrapFlow(ctx, intfID, onuID, uniID, portNo, classifier, action, logicalFlow, allocID, gemPortID, tpID, pbitToGem) |
Esin Karaman | ae41e2b | 2019-12-17 18:13:13 +0000 | [diff] [blame] | 1152 | } |
| 1153 | |
| 1154 | //addUpstreamTrapFlow creates a trap-to-host flow |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1155 | func (f *OpenOltFlowMgr) addUpstreamTrapFlow(ctx context.Context, intfID uint32, onuID uint32, uniID uint32, portNo uint32, classifier map[string]interface{}, |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1156 | action map[string]interface{}, logicalFlow *ofp.OfpFlowStats, allocID uint32, gemPortID uint32, tpID uint32, pbitToGem map[uint32]uint32) error { |
Esin Karaman | ae41e2b | 2019-12-17 18:13:13 +0000 | [diff] [blame] | 1157 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1158 | networkIntfID, err := getNniIntfID(ctx, classifier, action) |
Esin Karaman | ae41e2b | 2019-12-17 18:13:13 +0000 | [diff] [blame] | 1159 | if err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1160 | return olterrors.NewErrNotFound("nni-interface-id", |
| 1161 | log.Fields{ |
| 1162 | "classifier": classifier, |
| 1163 | "action": action, |
| 1164 | "device-id": f.deviceHandler.device.Id}, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1165 | err).Log() |
Esin Karaman | ae41e2b | 2019-12-17 18:13:13 +0000 | [diff] [blame] | 1166 | } |
| 1167 | |
| 1168 | // Clear the action map |
| 1169 | for k := range action { |
| 1170 | delete(action, k) |
| 1171 | } |
| 1172 | |
| 1173 | action[TrapToHost] = true |
| 1174 | classifier[PacketTagType] = SingleTag |
| 1175 | delete(classifier, VlanVid) |
| 1176 | |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1177 | if present := f.resourceMgr.IsFlowOnKvStore(ctx, networkIntfID, int32(onuID), int32(uniID), logicalFlow.Id); present { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1178 | logger.Infow(ctx, "flow-exists-not-re-adding", log.Fields{"device-id": f.deviceHandler.device.Id}) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1179 | return nil |
Esin Karaman | ae41e2b | 2019-12-17 18:13:13 +0000 | [diff] [blame] | 1180 | } |
| 1181 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1182 | logger.Debugw(ctx, "creating-upstream-trap-flow", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1183 | log.Fields{ |
| 1184 | "ul_classifier": classifier, |
| 1185 | "ul_action": action, |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1186 | "uplinkFlowId": logicalFlow.Id, |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1187 | "device-id": f.deviceHandler.device.Id, |
| 1188 | "intf-id": intfID, |
| 1189 | "onu-id": onuID}) |
Esin Karaman | ae41e2b | 2019-12-17 18:13:13 +0000 | [diff] [blame] | 1190 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1191 | classifierProto, err := makeOpenOltClassifierField(classifier) |
| 1192 | if err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1193 | return olterrors.NewErrInvalidValue(log.Fields{"classifier": classifier, "device-id": f.deviceHandler.device.Id}, err).Log() |
Esin Karaman | ae41e2b | 2019-12-17 18:13:13 +0000 | [diff] [blame] | 1194 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1195 | logger.Debugw(ctx, "created-classifier-proto", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1196 | log.Fields{ |
| 1197 | "classifier": *classifierProto, |
| 1198 | "device-id": f.deviceHandler.device.Id}) |
Gamze Abaka | 724d085 | 2020-03-18 12:10:24 +0000 | [diff] [blame] | 1199 | actionProto, err := makeOpenOltActionField(action, classifier) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1200 | if err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1201 | return olterrors.NewErrInvalidValue(log.Fields{"action": action, "device-id": f.deviceHandler.device.Id}, err).Log() |
Esin Karaman | ae41e2b | 2019-12-17 18:13:13 +0000 | [diff] [blame] | 1202 | } |
| 1203 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1204 | flow := openoltpb2.Flow{AccessIntfId: int32(intfID), |
Esin Karaman | ae41e2b | 2019-12-17 18:13:13 +0000 | [diff] [blame] | 1205 | OnuId: int32(onuID), |
| 1206 | UniId: int32(uniID), |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1207 | FlowId: logicalFlow.Id, |
Esin Karaman | ae41e2b | 2019-12-17 18:13:13 +0000 | [diff] [blame] | 1208 | FlowType: Upstream, |
| 1209 | AllocId: int32(allocID), |
| 1210 | NetworkIntfId: int32(networkIntfID), |
| 1211 | GemportId: int32(gemPortID), |
| 1212 | Classifier: classifierProto, |
| 1213 | Action: actionProto, |
| 1214 | Priority: int32(logicalFlow.Priority), |
| 1215 | Cookie: logicalFlow.Cookie, |
Gamze Abaka | 78a1d2a | 2020-04-27 10:17:27 +0000 | [diff] [blame] | 1216 | PortNo: portNo, |
| 1217 | TechProfileId: tpID, |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1218 | ReplicateFlow: len(pbitToGem) > 0, |
| 1219 | PbitToGemport: pbitToGem, |
Gamze Abaka | 78a1d2a | 2020-04-27 10:17:27 +0000 | [diff] [blame] | 1220 | } |
Esin Karaman | ae41e2b | 2019-12-17 18:13:13 +0000 | [diff] [blame] | 1221 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1222 | if err := f.addFlowToDevice(ctx, logicalFlow, &flow); err != nil { |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1223 | return olterrors.NewErrFlowOp("add", logicalFlow.Id, log.Fields{"flow": flow, "device-id": f.deviceHandler.device.Id}, err).Log() |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1224 | } |
Esin Karaman | ae41e2b | 2019-12-17 18:13:13 +0000 | [diff] [blame] | 1225 | |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1226 | flowInfo := rsrcMgr.FlowInfo{Flow: &flow} |
| 1227 | if err := f.resourceMgr.UpdateFlowIDInfo(ctx, uint32(flow.AccessIntfId), flow.OnuId, flow.UniId, flow.FlowId, flowInfo); err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1228 | return olterrors.NewErrPersistence("update", "flow", flow.FlowId, log.Fields{"flow": flow, "device-id": f.deviceHandler.device.Id}, err).Log() |
Esin Karaman | ae41e2b | 2019-12-17 18:13:13 +0000 | [diff] [blame] | 1229 | } |
| 1230 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1231 | return nil |
Esin Karaman | ae41e2b | 2019-12-17 18:13:13 +0000 | [diff] [blame] | 1232 | } |
| 1233 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1234 | // Add EAPOL flow to device with mac, vlanId as classifier for upstream and downstream |
Gamze Abaka | 78a1d2a | 2020-04-27 10:17:27 +0000 | [diff] [blame] | 1235 | func (f *OpenOltFlowMgr) addEAPOLFlow(ctx context.Context, intfID uint32, onuID uint32, uniID uint32, portNo uint32, |
| 1236 | classifier map[string]interface{}, action map[string]interface{}, logicalFlow *ofp.OfpFlowStats, allocID uint32, |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1237 | gemPortID uint32, vlanID uint32, tpID uint32, pbitToGem map[uint32]uint32) error { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1238 | logger.Infow(ctx, "adding-eapol-to-device", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1239 | log.Fields{ |
| 1240 | "intf-id": intfID, |
| 1241 | "onu-id": onuID, |
| 1242 | "port-no": portNo, |
| 1243 | "alloc-id": allocID, |
| 1244 | "gemport-id": gemPortID, |
| 1245 | "vlan-id": vlanID, |
| 1246 | "flow": logicalFlow}) |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1247 | |
| 1248 | uplinkClassifier := make(map[string]interface{}) |
| 1249 | uplinkAction := make(map[string]interface{}) |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 1250 | |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1251 | // Fill Classfier |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1252 | uplinkClassifier[EthType] = uint32(EapEthType) |
| 1253 | uplinkClassifier[PacketTagType] = SingleTag |
| 1254 | uplinkClassifier[VlanVid] = vlanID |
Gamze Abaka | 724d085 | 2020-03-18 12:10:24 +0000 | [diff] [blame] | 1255 | uplinkClassifier[VlanPcp] = classifier[VlanPcp] |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1256 | // Fill action |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1257 | uplinkAction[TrapToHost] = true |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1258 | if present := f.resourceMgr.IsFlowOnKvStore(ctx, intfID, int32(onuID), int32(uniID), logicalFlow.Id); present { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1259 | logger.Infow(ctx, "flow-exists-not-re-adding", log.Fields{ |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1260 | "device-id": f.deviceHandler.device.Id, |
| 1261 | "onu-id": onuID, |
| 1262 | "intf-id": intfID}) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1263 | return nil |
Girish Gowdra | 3d63303 | 2019-12-10 16:37:05 +0530 | [diff] [blame] | 1264 | } |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1265 | //Add Uplink EAPOL Flow |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1266 | logger.Debugw(ctx, "creating-ul-eapol-flow", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1267 | log.Fields{ |
| 1268 | "ul_classifier": uplinkClassifier, |
| 1269 | "ul_action": uplinkAction, |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1270 | "uplinkFlowId": logicalFlow.Id, |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1271 | "device-id": f.deviceHandler.device.Id, |
| 1272 | "intf-id": intfID, |
| 1273 | "onu-id": onuID}) |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1274 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1275 | classifierProto, err := makeOpenOltClassifierField(uplinkClassifier) |
| 1276 | if err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1277 | return olterrors.NewErrInvalidValue(log.Fields{ |
| 1278 | "classifier": uplinkClassifier, |
| 1279 | "device-id": f.deviceHandler.device.Id}, err).Log() |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1280 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1281 | logger.Debugw(ctx, "created-classifier-proto", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1282 | log.Fields{ |
| 1283 | "classifier": *classifierProto, |
| 1284 | "device-id": f.deviceHandler.device.Id}) |
Gamze Abaka | 724d085 | 2020-03-18 12:10:24 +0000 | [diff] [blame] | 1285 | actionProto, err := makeOpenOltActionField(uplinkAction, uplinkClassifier) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1286 | if err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1287 | return olterrors.NewErrInvalidValue(log.Fields{"action": uplinkAction, "device-id": f.deviceHandler.device.Id}, err).Log() |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1288 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1289 | logger.Debugw(ctx, "created-action-proto", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1290 | log.Fields{ |
| 1291 | "action": *actionProto, |
| 1292 | "device-id": f.deviceHandler.device.Id}) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1293 | networkIntfID, err := getNniIntfID(ctx, classifier, action) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1294 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1295 | return olterrors.NewErrNotFound("nni-interface-id", log.Fields{ |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1296 | "classifier": classifier, |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1297 | "action": action, |
| 1298 | "device-id": f.deviceHandler.device.Id}, |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1299 | err).Log() |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1300 | } |
| 1301 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1302 | upstreamFlow := openoltpb2.Flow{AccessIntfId: int32(intfID), |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1303 | OnuId: int32(onuID), |
| 1304 | UniId: int32(uniID), |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1305 | FlowId: logicalFlow.Id, |
David K. Bainbridge | 82efc49 | 2019-09-04 09:57:11 -0700 | [diff] [blame] | 1306 | FlowType: Upstream, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1307 | AllocId: int32(allocID), |
| 1308 | NetworkIntfId: int32(networkIntfID), |
| 1309 | GemportId: int32(gemPortID), |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1310 | Classifier: classifierProto, |
| 1311 | Action: actionProto, |
| 1312 | Priority: int32(logicalFlow.Priority), |
| 1313 | Cookie: logicalFlow.Cookie, |
Gamze Abaka | 78a1d2a | 2020-04-27 10:17:27 +0000 | [diff] [blame] | 1314 | PortNo: portNo, |
| 1315 | TechProfileId: tpID, |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1316 | ReplicateFlow: len(pbitToGem) > 0, |
| 1317 | PbitToGemport: pbitToGem, |
Gamze Abaka | 78a1d2a | 2020-04-27 10:17:27 +0000 | [diff] [blame] | 1318 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1319 | if err := f.addFlowToDevice(ctx, logicalFlow, &upstreamFlow); err != nil { |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1320 | return olterrors.NewErrFlowOp("add", logicalFlow.Id, log.Fields{"flow": upstreamFlow}, err).Log() |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1321 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1322 | logger.Infow(ctx, "eapol-ul-flow-added-to-device-successfully", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1323 | log.Fields{ |
| 1324 | "device-id": f.deviceHandler.device.Id, |
| 1325 | "onu-id": onuID, |
| 1326 | "intf-id": intfID, |
| 1327 | }) |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1328 | flowInfo := rsrcMgr.FlowInfo{Flow: &upstreamFlow} |
| 1329 | if err := f.resourceMgr.UpdateFlowIDInfo(ctx, uint32(upstreamFlow.AccessIntfId), upstreamFlow.OnuId, upstreamFlow.UniId, upstreamFlow.FlowId, flowInfo); err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1330 | return olterrors.NewErrPersistence("update", "flow", upstreamFlow.FlowId, |
| 1331 | log.Fields{ |
| 1332 | "flow": upstreamFlow, |
| 1333 | "device-id": f.deviceHandler.device.Id}, err).Log() |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1334 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1335 | return nil |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1336 | } |
| 1337 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1338 | func makeOpenOltClassifierField(classifierInfo map[string]interface{}) (*openoltpb2.Classifier, error) { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1339 | var classifier openoltpb2.Classifier |
David K. Bainbridge | 82efc49 | 2019-09-04 09:57:11 -0700 | [diff] [blame] | 1340 | |
| 1341 | classifier.EthType, _ = classifierInfo[EthType].(uint32) |
| 1342 | classifier.IpProto, _ = classifierInfo[IPProto].(uint32) |
| 1343 | if vlanID, ok := classifierInfo[VlanVid].(uint32); ok { |
Andrea Campanella | 7acc0b9 | 2020-02-14 09:20:49 +0100 | [diff] [blame] | 1344 | if vlanID != ReservedVlan { |
| 1345 | vid := vlanID & VlanvIDMask |
Harsh Awasthi | ea45af7 | 2019-08-26 02:39:00 -0400 | [diff] [blame] | 1346 | classifier.OVid = vid |
| 1347 | } |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1348 | } |
David K. Bainbridge | 82efc49 | 2019-09-04 09:57:11 -0700 | [diff] [blame] | 1349 | if metadata, ok := classifierInfo[Metadata].(uint64); ok { |
| 1350 | vid := uint32(metadata) |
| 1351 | if vid != ReservedVlan { |
Harsh Awasthi | ea45af7 | 2019-08-26 02:39:00 -0400 | [diff] [blame] | 1352 | classifier.IVid = vid |
| 1353 | } |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1354 | } |
Girish Gowdra | fae935c | 2020-02-17 19:21:44 +0530 | [diff] [blame] | 1355 | // Use VlanPCPMask (0xff) to signify NO PCP. Else use valid PCP (0 to 7) |
David K. Bainbridge | 82efc49 | 2019-09-04 09:57:11 -0700 | [diff] [blame] | 1356 | if vlanPcp, ok := classifierInfo[VlanPcp].(uint32); ok { |
Girish Gowdra | fae935c | 2020-02-17 19:21:44 +0530 | [diff] [blame] | 1357 | classifier.OPbits = vlanPcp |
| 1358 | } else { |
| 1359 | classifier.OPbits = VlanPCPMask |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1360 | } |
David K. Bainbridge | 82efc49 | 2019-09-04 09:57:11 -0700 | [diff] [blame] | 1361 | classifier.SrcPort, _ = classifierInfo[UDPSrc].(uint32) |
| 1362 | classifier.DstPort, _ = classifierInfo[UDPDst].(uint32) |
| 1363 | classifier.DstIp, _ = classifierInfo[Ipv4Dst].(uint32) |
| 1364 | classifier.SrcIp, _ = classifierInfo[Ipv4Src].(uint32) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1365 | classifier.DstMac, _ = classifierInfo[EthDst].([]uint8) |
David K. Bainbridge | 82efc49 | 2019-09-04 09:57:11 -0700 | [diff] [blame] | 1366 | if pktTagType, ok := classifierInfo[PacketTagType].(string); ok { |
| 1367 | classifier.PktTagType = pktTagType |
| 1368 | |
| 1369 | switch pktTagType { |
| 1370 | case SingleTag: |
| 1371 | case DoubleTag: |
| 1372 | case Untagged: |
| 1373 | default: |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1374 | return nil, olterrors.NewErrInvalidValue(log.Fields{"packet-tag-type": pktTagType}, nil) |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1375 | } |
| 1376 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1377 | return &classifier, nil |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1378 | } |
| 1379 | |
Gamze Abaka | 724d085 | 2020-03-18 12:10:24 +0000 | [diff] [blame] | 1380 | func makeOpenOltActionField(actionInfo map[string]interface{}, classifierInfo map[string]interface{}) (*openoltpb2.Action, error) { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1381 | var actionCmd openoltpb2.ActionCmd |
| 1382 | var action openoltpb2.Action |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1383 | action.Cmd = &actionCmd |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1384 | if _, ok := actionInfo[PopVlan]; ok { |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1385 | action.Cmd.RemoveOuterTag = true |
Gamze Abaka | 724d085 | 2020-03-18 12:10:24 +0000 | [diff] [blame] | 1386 | if _, ok := actionInfo[VlanPcp]; ok { |
| 1387 | action.Cmd.RemarkInnerPbits = true |
| 1388 | action.IPbits = actionInfo[VlanPcp].(uint32) |
| 1389 | if _, ok := actionInfo[VlanVid]; ok { |
| 1390 | action.Cmd.TranslateInnerTag = true |
| 1391 | action.IVid = actionInfo[VlanVid].(uint32) |
| 1392 | } |
| 1393 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1394 | } else if _, ok := actionInfo[PushVlan]; ok { |
| 1395 | action.OVid = actionInfo[VlanVid].(uint32) |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1396 | action.Cmd.AddOuterTag = true |
Gamze Abaka | 724d085 | 2020-03-18 12:10:24 +0000 | [diff] [blame] | 1397 | if _, ok := actionInfo[VlanPcp]; ok { |
| 1398 | action.OPbits = actionInfo[VlanPcp].(uint32) |
| 1399 | action.Cmd.RemarkOuterPbits = true |
| 1400 | if _, ok := classifierInfo[VlanVid]; ok { |
| 1401 | action.IVid = classifierInfo[VlanVid].(uint32) |
| 1402 | action.Cmd.TranslateInnerTag = true |
| 1403 | } |
| 1404 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1405 | } else if _, ok := actionInfo[TrapToHost]; ok { |
| 1406 | action.Cmd.TrapToHost = actionInfo[TrapToHost].(bool) |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1407 | } else { |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1408 | return nil, olterrors.NewErrInvalidValue(log.Fields{"action-command": actionInfo}, nil) |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1409 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1410 | return &action, nil |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1411 | } |
| 1412 | |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 1413 | // getTPpath return the ETCD path for a given UNI port |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1414 | func (f *OpenOltFlowMgr) getTPpath(ctx context.Context, intfID uint32, uniPath string, TpID uint32) string { |
| 1415 | return f.techprofile[intfID].GetTechProfileInstanceKVPath(ctx, TpID, uniPath) |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1416 | } |
| 1417 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 1418 | // DeleteTechProfileInstances removes the tech profile instances from persistent storage |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1419 | func (f *OpenOltFlowMgr) DeleteTechProfileInstances(ctx context.Context, intfID uint32, onuID uint32, uniID uint32) error { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1420 | tpIDList := f.resourceMgr.GetTechProfileIDForOnu(ctx, intfID, onuID, uniID) |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 1421 | uniPortName := getUniPortPath(f.deviceHandler.device.Id, intfID, int32(onuID), int32(uniID)) |
| 1422 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 1423 | for _, tpID := range tpIDList { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1424 | if err := f.DeleteTechProfileInstance(ctx, intfID, onuID, uniID, uniPortName, tpID); err != nil { |
Kent Hagerman | e6ff101 | 2020-07-14 15:07:53 -0400 | [diff] [blame] | 1425 | _ = olterrors.NewErrAdapter("delete-tech-profile-failed", log.Fields{"device-id": f.deviceHandler.device.Id}, err).Log() |
Girish Gowdra | 5493426 | 2019-11-13 14:19:55 +0530 | [diff] [blame] | 1426 | // return err |
| 1427 | // We should continue to delete tech-profile instances for other TP IDs |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 1428 | } |
Girish Kumar | a1ea2aa | 2020-08-19 18:14:22 +0000 | [diff] [blame] | 1429 | logger.Debugw(ctx, "tech-profile-deleted", log.Fields{"device-id": f.deviceHandler.device.Id, "tp-id": tpID}) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 1430 | } |
| 1431 | return nil |
| 1432 | } |
| 1433 | |
| 1434 | // DeleteTechProfileInstance removes the tech profile instance from persistent storage |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1435 | func (f *OpenOltFlowMgr) DeleteTechProfileInstance(ctx context.Context, intfID uint32, onuID uint32, uniID uint32, uniPortName string, tpID uint32) error { |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 1436 | if uniPortName == "" { |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 1437 | uniPortName = getUniPortPath(f.deviceHandler.device.Id, intfID, int32(onuID), int32(uniID)) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 1438 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1439 | if err := f.techprofile[intfID].DeleteTechProfileInstance(ctx, tpID, uniPortName); err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1440 | return olterrors.NewErrAdapter("failed-to-delete-tp-instance-from-kv-store", |
| 1441 | log.Fields{ |
| 1442 | "tp-id": tpID, |
| 1443 | "uni-port-name": uniPortName, |
| 1444 | "device-id": f.deviceHandler.device.Id}, err) |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 1445 | } |
| 1446 | return nil |
| 1447 | } |
| 1448 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1449 | func (f *OpenOltFlowMgr) addFlowToDevice(ctx context.Context, logicalFlow *ofp.OfpFlowStats, deviceFlow *openoltpb2.Flow) error { |
Daniele Rossi | 22db98e | 2019-07-11 11:50:00 +0000 | [diff] [blame] | 1450 | |
| 1451 | var intfID uint32 |
| 1452 | /* For flows which trap out of the NNI, the AccessIntfId is invalid |
| 1453 | (set to -1). In such cases, we need to refer to the NetworkIntfId . |
| 1454 | */ |
| 1455 | if deviceFlow.AccessIntfId != -1 { |
| 1456 | intfID = uint32(deviceFlow.AccessIntfId) |
| 1457 | } else { |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1458 | // We need to log the valid interface ID. |
| 1459 | // For trap-on-nni flows, the access_intf_id is invalid (-1), so choose the network_intf_id. |
Daniele Rossi | 22db98e | 2019-07-11 11:50:00 +0000 | [diff] [blame] | 1460 | intfID = uint32(deviceFlow.NetworkIntfId) |
| 1461 | } |
| 1462 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1463 | logger.Debugw(ctx, "sending-flow-to-device-via-grpc", log.Fields{ |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1464 | "flow": *deviceFlow, |
| 1465 | "device-id": f.deviceHandler.device.Id, |
| 1466 | "intf-id": intfID}) |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1467 | _, err := f.deviceHandler.Client.FlowAdd(log.WithSpanFromContext(context.Background(), ctx), deviceFlow) |
Daniele Rossi | 22db98e | 2019-07-11 11:50:00 +0000 | [diff] [blame] | 1468 | |
| 1469 | st, _ := status.FromError(err) |
| 1470 | if st.Code() == codes.AlreadyExists { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1471 | logger.Debug(ctx, "flow-already-exists", log.Fields{ |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 1472 | "err": err, |
| 1473 | "deviceFlow": deviceFlow, |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1474 | "device-id": f.deviceHandler.device.Id, |
| 1475 | "intf-id": intfID}) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1476 | return nil |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1477 | } |
Daniele Rossi | 22db98e | 2019-07-11 11:50:00 +0000 | [diff] [blame] | 1478 | |
| 1479 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1480 | logger.Errorw(ctx, "failed-to-add-flow-to-device", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1481 | log.Fields{"err": err, |
| 1482 | "device-flow": deviceFlow, |
| 1483 | "device-id": f.deviceHandler.device.Id, |
| 1484 | "intf-id": intfID}) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1485 | return err |
Daniele Rossi | 22db98e | 2019-07-11 11:50:00 +0000 | [diff] [blame] | 1486 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1487 | logger.Infow(ctx, "flow-added-to-device-successfully ", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1488 | log.Fields{ |
| 1489 | "flow": *deviceFlow, |
| 1490 | "device-id": f.deviceHandler.device.Id, |
| 1491 | "intf-id": intfID}) |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1492 | |
| 1493 | // Case of trap-on-nni flow when deviceFlow.AccessIntfId is invalid (-1) |
| 1494 | if deviceFlow.AccessIntfId != -1 { |
| 1495 | // No need to register the flow if it is a trap on nni flow. |
| 1496 | if err := f.registerFlow(ctx, logicalFlow, deviceFlow); err != nil { |
| 1497 | logger.Errorw(ctx, "failed-to-register-flow", log.Fields{"err": err}) |
| 1498 | return err |
| 1499 | } |
| 1500 | } |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1501 | return nil |
Manjunath Vanarajulu | 28c3e82 | 2019-05-16 11:14:28 -0400 | [diff] [blame] | 1502 | } |
| 1503 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1504 | func (f *OpenOltFlowMgr) removeFlowFromDevice(ctx context.Context, deviceFlow *openoltpb2.Flow, ofFlowID uint64) error { |
| 1505 | logger.Debugw(ctx, "sending-flow-to-device-via-grpc", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1506 | log.Fields{ |
| 1507 | "flow": *deviceFlow, |
| 1508 | "device-id": f.deviceHandler.device.Id}) |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1509 | _, err := f.deviceHandler.Client.FlowRemove(log.WithSpanFromContext(context.Background(), ctx), deviceFlow) |
Manjunath Vanarajulu | 28c3e82 | 2019-05-16 11:14:28 -0400 | [diff] [blame] | 1510 | if err != nil { |
serkant.uluderya | 245caba | 2019-09-24 23:15:29 -0700 | [diff] [blame] | 1511 | if f.deviceHandler.device.ConnectStatus == common.ConnectStatus_UNREACHABLE { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1512 | logger.Warnw(ctx, "can-not-remove-flow-from-device--unreachable", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1513 | log.Fields{ |
| 1514 | "err": err, |
| 1515 | "deviceFlow": deviceFlow, |
| 1516 | "device-id": f.deviceHandler.device.Id}) |
serkant.uluderya | 245caba | 2019-09-24 23:15:29 -0700 | [diff] [blame] | 1517 | //Assume the flow is removed |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1518 | return nil |
serkant.uluderya | 245caba | 2019-09-24 23:15:29 -0700 | [diff] [blame] | 1519 | } |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1520 | return olterrors.NewErrFlowOp("remove", deviceFlow.FlowId, log.Fields{"deviceFlow": deviceFlow}, err) |
serkant.uluderya | 245caba | 2019-09-24 23:15:29 -0700 | [diff] [blame] | 1521 | |
Manjunath Vanarajulu | 28c3e82 | 2019-05-16 11:14:28 -0400 | [diff] [blame] | 1522 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1523 | logger.Infow(ctx, "flow-removed-from-device-successfully", log.Fields{ |
Matteo Scandolo | 9218624 | 2020-06-12 10:54:18 -0700 | [diff] [blame] | 1524 | "of-flow-id": ofFlowID, |
| 1525 | "flow": *deviceFlow, |
| 1526 | "device-id": f.deviceHandler.device.Id, |
| 1527 | }) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1528 | return nil |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1529 | } |
| 1530 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1531 | func (f *OpenOltFlowMgr) addLLDPFlow(ctx context.Context, flow *ofp.OfpFlowStats, portNo uint32) error { |
Humera Kouser | 94d7a84 | 2019-08-25 19:04:32 -0400 | [diff] [blame] | 1532 | |
| 1533 | classifierInfo := make(map[string]interface{}) |
| 1534 | actionInfo := make(map[string]interface{}) |
| 1535 | |
| 1536 | classifierInfo[EthType] = uint32(LldpEthType) |
| 1537 | classifierInfo[PacketTagType] = Untagged |
| 1538 | actionInfo[TrapToHost] = true |
| 1539 | |
| 1540 | // LLDP flow is installed to trap LLDP packets on the NNI port. |
| 1541 | // We manage flow_id resource pool on per PON port basis. |
| 1542 | // Since this situation is tricky, as a hack, we pass the NNI port |
| 1543 | // index (network_intf_id) as PON port Index for the flow_id resource |
| 1544 | // pool. Also, there is no ONU Id available for trapping LLDP packets |
| 1545 | // on NNI port, use onu_id as -1 (invalid) |
| 1546 | // ****************** CAVEAT ******************* |
| 1547 | // This logic works if the NNI Port Id falls within the same valid |
| 1548 | // range of PON Port Ids. If this doesn't work for some OLT Vendor |
| 1549 | // we need to have a re-look at this. |
| 1550 | // ********************************************* |
| 1551 | |
| 1552 | var onuID = -1 |
| 1553 | var uniID = -1 |
| 1554 | var gemPortID = -1 |
| 1555 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1556 | networkInterfaceID, err := IntfIDFromNniPortNum(ctx, portNo) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1557 | if err != nil { |
Thomas Lee S | 94109f1 | 2020-03-03 16:39:29 +0530 | [diff] [blame] | 1558 | return olterrors.NewErrInvalidValue(log.Fields{"nni-port-number": portNo}, err).Log() |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1559 | } |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1560 | if present := f.resourceMgr.IsFlowOnKvStore(ctx, networkInterfaceID, int32(onuID), int32(uniID), flow.Id); present { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1561 | logger.Infow(ctx, "flow-exists--not-re-adding", log.Fields{"device-id": f.deviceHandler.device.Id}) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1562 | return nil |
Humera Kouser | 94d7a84 | 2019-08-25 19:04:32 -0400 | [diff] [blame] | 1563 | } |
Humera Kouser | 94d7a84 | 2019-08-25 19:04:32 -0400 | [diff] [blame] | 1564 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1565 | classifierProto, err := makeOpenOltClassifierField(classifierInfo) |
| 1566 | if err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1567 | return olterrors.NewErrInvalidValue( |
| 1568 | log.Fields{ |
| 1569 | "classifier": classifierInfo, |
| 1570 | "device-id": f.deviceHandler.device.Id}, err) |
Humera Kouser | 94d7a84 | 2019-08-25 19:04:32 -0400 | [diff] [blame] | 1571 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1572 | logger.Debugw(ctx, "created-classifier-proto", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1573 | log.Fields{ |
| 1574 | "classifier": *classifierProto, |
| 1575 | "device-id": f.deviceHandler.device.Id}) |
Gamze Abaka | 724d085 | 2020-03-18 12:10:24 +0000 | [diff] [blame] | 1576 | actionProto, err := makeOpenOltActionField(actionInfo, classifierInfo) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1577 | if err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1578 | return olterrors.NewErrInvalidValue( |
| 1579 | log.Fields{ |
| 1580 | "action": actionInfo, |
| 1581 | "device-id": f.deviceHandler.device.Id}, err) |
Humera Kouser | 94d7a84 | 2019-08-25 19:04:32 -0400 | [diff] [blame] | 1582 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1583 | logger.Debugw(ctx, "created-action-proto", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1584 | log.Fields{ |
| 1585 | "action": *actionProto, |
| 1586 | "device-id": f.deviceHandler.device.Id}) |
Humera Kouser | 94d7a84 | 2019-08-25 19:04:32 -0400 | [diff] [blame] | 1587 | |
| 1588 | downstreamflow := openoltpb2.Flow{AccessIntfId: int32(-1), // AccessIntfId not required |
| 1589 | OnuId: int32(onuID), // OnuId not required |
| 1590 | UniId: int32(uniID), // UniId not used |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1591 | FlowId: flow.Id, |
Humera Kouser | 94d7a84 | 2019-08-25 19:04:32 -0400 | [diff] [blame] | 1592 | FlowType: Downstream, |
| 1593 | NetworkIntfId: int32(networkInterfaceID), |
| 1594 | GemportId: int32(gemPortID), |
| 1595 | Classifier: classifierProto, |
| 1596 | Action: actionProto, |
| 1597 | Priority: int32(flow.Priority), |
| 1598 | Cookie: flow.Cookie, |
| 1599 | PortNo: portNo} |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1600 | if err := f.addFlowToDevice(ctx, flow, &downstreamflow); err != nil { |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1601 | return olterrors.NewErrFlowOp("add", flow.Id, |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1602 | log.Fields{ |
| 1603 | "flow": downstreamflow, |
| 1604 | "device-id": f.deviceHandler.device.Id}, err) |
Humera Kouser | 94d7a84 | 2019-08-25 19:04:32 -0400 | [diff] [blame] | 1605 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1606 | logger.Infow(ctx, "lldp-trap-on-nni-flow-added-to-device-successfully", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1607 | log.Fields{ |
| 1608 | "device-id": f.deviceHandler.device.Id, |
| 1609 | "onu-id": onuID, |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1610 | "flow-id": flow.Id}) |
| 1611 | flowInfo := rsrcMgr.FlowInfo{Flow: &downstreamflow} |
| 1612 | if err := f.resourceMgr.UpdateFlowIDInfo(ctx, networkInterfaceID, int32(onuID), int32(uniID), flow.Id, flowInfo); err != nil { |
| 1613 | return olterrors.NewErrPersistence("update", "flow", flow.Id, |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1614 | log.Fields{ |
| 1615 | "flow": downstreamflow, |
| 1616 | "device-id": f.deviceHandler.device.Id}, err) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1617 | } |
| 1618 | return nil |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1619 | } |
| 1620 | |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 1621 | func getUniPortPath(oltID string, intfID uint32, onuID int32, uniID int32) string { |
| 1622 | return fmt.Sprintf("olt-{%s}/pon-{%d}/onu-{%d}/uni-{%d}", oltID, intfID, onuID, uniID) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1623 | } |
| 1624 | |
Mahir Gunyel | 0f89fd2 | 2020-04-11 18:24:42 -0700 | [diff] [blame] | 1625 | //getOnuDevice to fetch onu from cache or core. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1626 | func (f *OpenOltFlowMgr) getOnuDevice(ctx context.Context, intfID uint32, onuID uint32) (*OnuDevice, error) { |
Mahir Gunyel | 0f89fd2 | 2020-04-11 18:24:42 -0700 | [diff] [blame] | 1627 | onuKey := f.deviceHandler.formOnuKey(intfID, onuID) |
| 1628 | onuDev, ok := f.deviceHandler.onus.Load(onuKey) |
| 1629 | if !ok { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1630 | logger.Debugw(ctx, "couldnt-find-onu-in-cache", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1631 | log.Fields{ |
| 1632 | "intf-id": intfID, |
| 1633 | "onu-id": onuID, |
| 1634 | "device-id": f.deviceHandler.device.Id}) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1635 | onuDevice, err := f.getChildDevice(ctx, intfID, onuID) |
Mahir Gunyel | 0f89fd2 | 2020-04-11 18:24:42 -0700 | [diff] [blame] | 1636 | if err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1637 | return nil, olterrors.NewErrNotFound("onu-child-device", |
| 1638 | log.Fields{ |
| 1639 | "onu-id": onuID, |
| 1640 | "intf-id": intfID, |
| 1641 | "device-id": f.deviceHandler.device.Id}, err) |
Mahir Gunyel | 0f89fd2 | 2020-04-11 18:24:42 -0700 | [diff] [blame] | 1642 | } |
| 1643 | onuDev = NewOnuDevice(onuDevice.Id, onuDevice.Type, onuDevice.SerialNumber, onuDevice.ProxyAddress.OnuId, onuDevice.ProxyAddress.ChannelId, onuDevice.ProxyAddress.DeviceId, false) |
| 1644 | //better to ad the device to cache here. |
| 1645 | f.deviceHandler.StoreOnuDevice(onuDev.(*OnuDevice)) |
| 1646 | } else { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1647 | logger.Debugw(ctx, "found-onu-in-cache", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1648 | log.Fields{ |
| 1649 | "intf-id": intfID, |
| 1650 | "onu-id": onuID, |
| 1651 | "device-id": f.deviceHandler.device.Id}) |
Mahir Gunyel | 0f89fd2 | 2020-04-11 18:24:42 -0700 | [diff] [blame] | 1652 | } |
| 1653 | |
| 1654 | return onuDev.(*OnuDevice), nil |
| 1655 | } |
| 1656 | |
| 1657 | //getChildDevice to fetch onu |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1658 | func (f *OpenOltFlowMgr) getChildDevice(ctx context.Context, intfID uint32, onuID uint32) (*voltha.Device, error) { |
| 1659 | logger.Infow(ctx, "GetChildDevice", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1660 | log.Fields{ |
| 1661 | "pon-port": intfID, |
| 1662 | "onu-id": onuID, |
| 1663 | "device-id": f.deviceHandler.device.Id}) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 1664 | parentPortNo := IntfIDToPortNo(intfID, voltha.Port_PON_OLT) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1665 | onuDevice, err := f.deviceHandler.GetChildDevice(ctx, parentPortNo, onuID) |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1666 | if err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1667 | return nil, olterrors.NewErrNotFound("onu", |
| 1668 | log.Fields{ |
| 1669 | "interface-id": parentPortNo, |
| 1670 | "onu-id": onuID, |
| 1671 | "device-id": f.deviceHandler.device.Id}, |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1672 | err) |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1673 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1674 | logger.Infow(ctx, "successfully-received-child-device-from-core", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1675 | log.Fields{ |
| 1676 | "device-id": f.deviceHandler.device.Id, |
| 1677 | "child_device_id": onuDevice.Id, |
| 1678 | "child_device_sn": onuDevice.SerialNumber}) |
Manikkaraj k | 884c124 | 2019-04-11 16:26:42 +0530 | [diff] [blame] | 1679 | return onuDevice, nil |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 1680 | } |
| 1681 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1682 | func (f *OpenOltFlowMgr) sendDeleteGemPortToChild(ctx context.Context, intfID uint32, onuID uint32, uniID uint32, gemPortID uint32, tpPath string) error { |
| 1683 | onuDev, err := f.getOnuDevice(ctx, intfID, onuID) |
Girish Gowdra | 6b13058 | 2019-11-20 16:45:20 +0530 | [diff] [blame] | 1684 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1685 | logger.Debugw(ctx, "couldnt-find-onu-child-device", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1686 | log.Fields{ |
| 1687 | "intf-id": intfID, |
| 1688 | "onu-id": onuID, |
| 1689 | "uni-id": uniID, |
| 1690 | "device-id": f.deviceHandler.device.Id}) |
Mahir Gunyel | 0f89fd2 | 2020-04-11 18:24:42 -0700 | [diff] [blame] | 1691 | return err |
Girish Gowdra | 6b13058 | 2019-11-20 16:45:20 +0530 | [diff] [blame] | 1692 | } |
| 1693 | |
| 1694 | delGemPortMsg := &ic.InterAdapterDeleteGemPortMessage{UniId: uniID, TpPath: tpPath, GemPortId: gemPortID} |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1695 | logger.Debugw(ctx, "sending-gem-port-delete-to-openonu-adapter", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1696 | log.Fields{ |
| 1697 | "msg": *delGemPortMsg, |
| 1698 | "device-id": f.deviceHandler.device.Id}) |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1699 | if sendErr := f.deviceHandler.AdapterProxy.SendInterAdapterMessage(log.WithSpanFromContext(context.Background(), ctx), |
Girish Gowdra | 6b13058 | 2019-11-20 16:45:20 +0530 | [diff] [blame] | 1700 | delGemPortMsg, |
| 1701 | ic.InterAdapterMessageType_DELETE_GEM_PORT_REQUEST, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1702 | f.deviceHandler.device.Type, |
Mahir Gunyel | 0f89fd2 | 2020-04-11 18:24:42 -0700 | [diff] [blame] | 1703 | onuDev.deviceType, |
| 1704 | onuDev.deviceID, |
| 1705 | onuDev.proxyDeviceID, ""); sendErr != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1706 | return olterrors.NewErrCommunication("send-delete-gem-port-to-onu-adapter", |
| 1707 | log.Fields{ |
| 1708 | "from-adapter": f.deviceHandler.device.Type, |
| 1709 | "to-adapter": onuDev.deviceType, |
| 1710 | "onu-id": onuDev.deviceID, |
| 1711 | "proxyDeviceID": onuDev.proxyDeviceID, |
| 1712 | "device-id": f.deviceHandler.device.Id}, sendErr) |
Girish Gowdra | 6b13058 | 2019-11-20 16:45:20 +0530 | [diff] [blame] | 1713 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1714 | logger.Infow(ctx, "success-sending-del-gem-port-to-onu-adapter", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1715 | log.Fields{ |
| 1716 | "msg": delGemPortMsg, |
| 1717 | "from-adapter": f.deviceHandler.device.Type, |
| 1718 | "to-adapter": onuDev.deviceType, |
| 1719 | "device-id": f.deviceHandler.device.Id}) |
Girish Gowdra | 6b13058 | 2019-11-20 16:45:20 +0530 | [diff] [blame] | 1720 | return nil |
| 1721 | } |
| 1722 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1723 | func (f *OpenOltFlowMgr) sendDeleteTcontToChild(ctx context.Context, intfID uint32, onuID uint32, uniID uint32, allocID uint32, tpPath string) error { |
| 1724 | onuDev, err := f.getOnuDevice(ctx, intfID, onuID) |
Girish Gowdra | 6b13058 | 2019-11-20 16:45:20 +0530 | [diff] [blame] | 1725 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1726 | logger.Warnw(ctx, "couldnt-find-onu-child-device", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1727 | log.Fields{ |
| 1728 | "intf-id": intfID, |
| 1729 | "onu-id": onuID, |
| 1730 | "uni-id": uniID, |
| 1731 | "device-id": f.deviceHandler.device.Id}) |
Mahir Gunyel | 0f89fd2 | 2020-04-11 18:24:42 -0700 | [diff] [blame] | 1732 | return err |
Girish Gowdra | 6b13058 | 2019-11-20 16:45:20 +0530 | [diff] [blame] | 1733 | } |
| 1734 | |
| 1735 | delTcontMsg := &ic.InterAdapterDeleteTcontMessage{UniId: uniID, TpPath: tpPath, AllocId: allocID} |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1736 | logger.Debugw(ctx, "sending-tcont-delete-to-openonu-adapter", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1737 | log.Fields{ |
| 1738 | "msg": *delTcontMsg, |
| 1739 | "device-id": f.deviceHandler.device.Id}) |
Neha Sharma | 8f4e432 | 2020-08-06 10:51:53 +0000 | [diff] [blame] | 1740 | if sendErr := f.deviceHandler.AdapterProxy.SendInterAdapterMessage(log.WithSpanFromContext(context.Background(), ctx), |
Girish Gowdra | 6b13058 | 2019-11-20 16:45:20 +0530 | [diff] [blame] | 1741 | delTcontMsg, |
| 1742 | ic.InterAdapterMessageType_DELETE_TCONT_REQUEST, |
Thomas Lee S | 985938d | 2020-05-04 11:40:41 +0530 | [diff] [blame] | 1743 | f.deviceHandler.device.Type, |
Mahir Gunyel | 0f89fd2 | 2020-04-11 18:24:42 -0700 | [diff] [blame] | 1744 | onuDev.deviceType, |
| 1745 | onuDev.deviceID, |
| 1746 | onuDev.proxyDeviceID, ""); sendErr != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1747 | return olterrors.NewErrCommunication("send-delete-tcont-to-onu-adapter", |
| 1748 | log.Fields{ |
| 1749 | "from-adapter": f.deviceHandler.device.Type, |
| 1750 | "to-adapter": onuDev.deviceType, "onu-id": onuDev.deviceID, |
| 1751 | "proxyDeviceID": onuDev.proxyDeviceID, |
| 1752 | "device-id": f.deviceHandler.device.Id}, sendErr) |
Girish Gowdra | 6b13058 | 2019-11-20 16:45:20 +0530 | [diff] [blame] | 1753 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1754 | logger.Infow(ctx, "success-sending-del-tcont-to-onu-adapter", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1755 | log.Fields{ |
| 1756 | "msg": delTcontMsg, |
| 1757 | "device-id": f.deviceHandler.device.Id}) |
Girish Gowdra | 6b13058 | 2019-11-20 16:45:20 +0530 | [diff] [blame] | 1758 | return nil |
| 1759 | } |
| 1760 | |
Girish Gowdra | c303740 | 2020-01-22 20:29:53 +0530 | [diff] [blame] | 1761 | // Once the gemport is released for a given onu, it also has to be cleared from local cache |
| 1762 | // which was used for deriving the gemport->logicalPortNo during packet-in. |
| 1763 | // Otherwise stale info continues to exist after gemport is freed and wrong logicalPortNo |
| 1764 | // is conveyed to ONOS during packet-in OF message. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1765 | func (f *OpenOltFlowMgr) deleteGemPortFromLocalCache(ctx context.Context, intfID uint32, onuID uint32, gemPortID uint32) { |
Matteo Scandolo | 2c0d274 | 2020-06-10 11:28:42 -0700 | [diff] [blame] | 1766 | |
Matteo Scandolo | abf9c51 | 2020-06-23 19:31:14 -0700 | [diff] [blame] | 1767 | f.onuGemInfoLock.Lock() |
| 1768 | defer f.onuGemInfoLock.Unlock() |
Matteo Scandolo | 2c0d274 | 2020-06-10 11:28:42 -0700 | [diff] [blame] | 1769 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1770 | logger.Infow(ctx, "deleting-gem-from-local-cache", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1771 | log.Fields{ |
Matteo Scandolo | abf9c51 | 2020-06-23 19:31:14 -0700 | [diff] [blame] | 1772 | "gem-port-id": gemPortID, |
| 1773 | "intf-id": intfID, |
| 1774 | "onu-id": onuID, |
| 1775 | "device-id": f.deviceHandler.device.Id, |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1776 | "onu-gem": f.onuGemInfo}) |
Girish Gowdra | 9602eb4 | 2020-09-09 15:50:39 -0700 | [diff] [blame] | 1777 | |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1778 | onugem := f.onuGemInfo |
Matteo Scandolo | abf9c51 | 2020-06-23 19:31:14 -0700 | [diff] [blame] | 1779 | deleteLoop: |
serkant.uluderya | 96af493 | 2020-02-20 16:58:48 -0800 | [diff] [blame] | 1780 | for i, onu := range onugem { |
Girish Gowdra | c303740 | 2020-01-22 20:29:53 +0530 | [diff] [blame] | 1781 | if onu.OnuID == onuID { |
serkant.uluderya | 96af493 | 2020-02-20 16:58:48 -0800 | [diff] [blame] | 1782 | for j, gem := range onu.GemPorts { |
Girish Gowdra | c303740 | 2020-01-22 20:29:53 +0530 | [diff] [blame] | 1783 | // If the gemport is found, delete it from local cache. |
| 1784 | if gem == gemPortID { |
serkant.uluderya | 96af493 | 2020-02-20 16:58:48 -0800 | [diff] [blame] | 1785 | onu.GemPorts = append(onu.GemPorts[:j], onu.GemPorts[j+1:]...) |
| 1786 | onugem[i] = onu |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1787 | logger.Infow(ctx, "removed-gemport-from-local-cache", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1788 | log.Fields{ |
| 1789 | "intf-id": intfID, |
| 1790 | "onu-id": onuID, |
| 1791 | "deletedgemport-id": gemPortID, |
| 1792 | "gemports": onu.GemPorts, |
| 1793 | "device-id": f.deviceHandler.device.Id}) |
Matteo Scandolo | abf9c51 | 2020-06-23 19:31:14 -0700 | [diff] [blame] | 1794 | break deleteLoop |
Girish Gowdra | c303740 | 2020-01-22 20:29:53 +0530 | [diff] [blame] | 1795 | } |
| 1796 | } |
Matteo Scandolo | abf9c51 | 2020-06-23 19:31:14 -0700 | [diff] [blame] | 1797 | break deleteLoop |
Girish Gowdra | c303740 | 2020-01-22 20:29:53 +0530 | [diff] [blame] | 1798 | } |
| 1799 | } |
| 1800 | } |
| 1801 | |
Abhilash Laxmeshwar | b7300fe | 2019-11-13 03:38:33 +0530 | [diff] [blame] | 1802 | //clearResources clears pon resources in kv store and the device |
Takahiro Suzuki | 2ba0e0b | 2020-06-05 14:23:03 -0700 | [diff] [blame] | 1803 | // nolint: gocyclo |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1804 | func (f *OpenOltFlowMgr) clearResources(ctx context.Context, flow *ofp.OfpFlowStats, Intf uint32, onuID int32, uniID int32, |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1805 | gemPortID int32, flowID uint64, portNum uint32) error { |
Manjunath Vanarajulu | 28c3e82 | 2019-05-16 11:14:28 -0400 | [diff] [blame] | 1806 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1807 | tpID, err := getTpIDFromFlow(ctx, flow) |
Chaitrashree G S | 90a1795 | 2019-11-14 21:51:21 -0500 | [diff] [blame] | 1808 | if err != nil { |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1809 | return olterrors.NewErrNotFound("tp-id", |
| 1810 | log.Fields{ |
| 1811 | "flow": flow, |
| 1812 | "intf": Intf, |
| 1813 | "onu-id": onuID, |
| 1814 | "uni-id": uniID, |
| 1815 | "device-id": f.deviceHandler.device.Id}, err) |
Chaitrashree G S | 90a1795 | 2019-11-14 21:51:21 -0500 | [diff] [blame] | 1816 | } |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 1817 | |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1818 | uni := getUniPortPath(f.deviceHandler.device.Id, Intf, onuID, uniID) |
| 1819 | tpPath := f.getTPpath(ctx, Intf, uni, tpID) |
| 1820 | logger.Debugw(ctx, "getting-techprofile-instance-for-subscriber", |
| 1821 | log.Fields{ |
| 1822 | "tpPath": tpPath, |
| 1823 | "device-id": f.deviceHandler.device.Id}) |
| 1824 | techprofileInst, err := f.techprofile[Intf].GetTPInstanceFromKVStore(ctx, tpID, tpPath) |
| 1825 | if err != nil || techprofileInst == nil { // This should not happen, something wrong in KV backend transaction |
| 1826 | return olterrors.NewErrNotFound("tech-profile-in-kv-store", |
| 1827 | log.Fields{ |
| 1828 | "tp-id": tpID, |
| 1829 | "path": tpPath}, err) |
| 1830 | } |
| 1831 | |
| 1832 | used := f.isGemPortUsedByAnotherFlow(uint32(gemPortID)) |
| 1833 | |
| 1834 | if used { |
| 1835 | f.flowsUsedByGemPortKey.Lock() |
| 1836 | defer f.flowsUsedByGemPortKey.Unlock() |
| 1837 | |
| 1838 | flowIDs := f.flowsUsedByGemPort[uint32(gemPortID)] |
| 1839 | for i, flowIDinMap := range flowIDs { |
| 1840 | if flowIDinMap == flowID { |
| 1841 | flowIDs = append(flowIDs[:i], flowIDs[i+1:]...) |
| 1842 | // everytime flowsUsedByGemPort cache is updated the same should be updated |
| 1843 | // in kv store by calling UpdateFlowIDsForGem |
| 1844 | f.flowsUsedByGemPort[uint32(gemPortID)] = flowIDs |
| 1845 | if err := f.resourceMgr.UpdateFlowIDsForGem(ctx, Intf, uint32(gemPortID), flowIDs); err != nil { |
| 1846 | return err |
| 1847 | } |
| 1848 | break |
| 1849 | } |
Girish Kumar | f26e488 | 2020-03-05 06:49:10 +0000 | [diff] [blame] | 1850 | } |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1851 | logger.Debugw(ctx, "gem-port-id-is-still-used-by-other-flows", |
| 1852 | log.Fields{ |
| 1853 | "gemport-id": gemPortID, |
| 1854 | "usedByFlows": flowIDs, |
| 1855 | "device-id": f.deviceHandler.device.Id}) |
| 1856 | return nil |
| 1857 | } |
| 1858 | logger.Debugf(ctx, "gem-port-id %d is-not-used-by-another-flow--releasing-the-gem-port", gemPortID) |
| 1859 | f.resourceMgr.RemoveGemPortIDForOnu(ctx, Intf, uint32(onuID), uint32(uniID), uint32(gemPortID)) |
| 1860 | // TODO: The TrafficQueue corresponding to this gem-port also should be removed immediately. |
| 1861 | // But it is anyway eventually removed later when the TechProfile is freed, so not a big issue for now. |
| 1862 | f.resourceMgr.RemoveGEMportPonportToOnuMapOnKVStore(ctx, uint32(gemPortID), Intf) |
| 1863 | f.deleteGemPortFromLocalCache(ctx, Intf, uint32(onuID), uint32(gemPortID)) |
| 1864 | f.onuIdsLock.Lock() // TODO: What is this lock? |
| 1865 | |
| 1866 | //everytime an entry is deleted from flowsUsedByGemPort cache, the same should be updated in kv as well |
| 1867 | // by calling DeleteFlowIDsForGem |
| 1868 | f.flowsUsedByGemPortKey.Lock() |
| 1869 | delete(f.flowsUsedByGemPort, uint32(gemPortID)) |
| 1870 | f.flowsUsedByGemPortKey.Unlock() |
| 1871 | f.resourceMgr.DeleteFlowIDsForGem(ctx, Intf, uint32(gemPortID)) |
| 1872 | f.resourceMgr.FreeGemPortID(ctx, Intf, uint32(onuID), uint32(uniID), uint32(gemPortID)) |
| 1873 | |
| 1874 | f.onuIdsLock.Unlock() |
| 1875 | |
| 1876 | // Delete the gem port on the ONU. |
| 1877 | if err := f.sendDeleteGemPortToChild(ctx, Intf, uint32(onuID), uint32(uniID), uint32(gemPortID), tpPath); err != nil { |
| 1878 | logger.Errorw(ctx, "error-processing-delete-gem-port-towards-onu", |
| 1879 | log.Fields{ |
| 1880 | "err": err, |
| 1881 | "intf": Intf, |
| 1882 | "onu-id": onuID, |
| 1883 | "uni-id": uniID, |
| 1884 | "device-id": f.deviceHandler.device.Id, |
| 1885 | "gemport-id": gemPortID}) |
| 1886 | } |
| 1887 | switch techprofileInst := techprofileInst.(type) { |
| 1888 | case *tp.TechProfile: |
| 1889 | ok, _ := f.isTechProfileUsedByAnotherGem(ctx, Intf, uint32(onuID), uint32(uniID), tpID, techprofileInst, uint32(gemPortID)) |
| 1890 | if !ok { |
| 1891 | if err := f.resourceMgr.RemoveTechProfileIDForOnu(ctx, Intf, uint32(onuID), uint32(uniID), tpID); err != nil { |
| 1892 | logger.Warn(ctx, err) |
| 1893 | } |
| 1894 | if err := f.DeleteTechProfileInstance(ctx, Intf, uint32(onuID), uint32(uniID), "", tpID); err != nil { |
| 1895 | logger.Warn(ctx, err) |
| 1896 | } |
| 1897 | if err := f.RemoveSchedulerQueues(ctx, schedQueue{direction: tp_pb.Direction_UPSTREAM, intfID: Intf, onuID: uint32(onuID), uniID: uint32(uniID), tpID: tpID, uniPort: portNum, tpInst: techprofileInst}); err != nil { |
| 1898 | logger.Warn(ctx, err) |
| 1899 | } |
| 1900 | if err := f.RemoveSchedulerQueues(ctx, schedQueue{direction: tp_pb.Direction_DOWNSTREAM, intfID: Intf, onuID: uint32(onuID), uniID: uint32(uniID), tpID: tpID, uniPort: portNum, tpInst: techprofileInst}); err != nil { |
| 1901 | logger.Warn(ctx, err) |
| 1902 | } |
| 1903 | f.resourceMgr.FreeAllocID(ctx, Intf, uint32(onuID), uint32(uniID), techprofileInst.UsScheduler.AllocID) |
| 1904 | // Delete the TCONT on the ONU. |
| 1905 | if err := f.sendDeleteTcontToChild(ctx, Intf, uint32(onuID), uint32(uniID), techprofileInst.UsScheduler.AllocID, tpPath); err != nil { |
| 1906 | logger.Errorw(ctx, "error-processing-delete-tcont-towards-onu", |
| 1907 | log.Fields{ |
| 1908 | "intf": Intf, |
| 1909 | "onu-id": onuID, |
| 1910 | "uni-id": uniID, |
| 1911 | "device-id": f.deviceHandler.device.Id, |
| 1912 | "alloc-id": techprofileInst.UsScheduler.AllocID}) |
| 1913 | } |
| 1914 | } |
| 1915 | case *tp.EponProfile: |
| 1916 | if err := f.resourceMgr.RemoveTechProfileIDForOnu(ctx, Intf, uint32(onuID), uint32(uniID), tpID); err != nil { |
| 1917 | logger.Warn(ctx, err) |
| 1918 | } |
| 1919 | if err := f.DeleteTechProfileInstance(ctx, Intf, uint32(onuID), uint32(uniID), "", tpID); err != nil { |
| 1920 | logger.Warn(ctx, err) |
| 1921 | } |
| 1922 | f.resourceMgr.FreeAllocID(ctx, Intf, uint32(onuID), uint32(uniID), techprofileInst.AllocID) |
| 1923 | // Delete the TCONT on the ONU. |
| 1924 | if err := f.sendDeleteTcontToChild(ctx, Intf, uint32(onuID), uint32(uniID), techprofileInst.AllocID, tpPath); err != nil { |
| 1925 | logger.Errorw(ctx, "error-processing-delete-tcont-towards-onu", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1926 | log.Fields{ |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1927 | "intf": Intf, |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1928 | "onu-id": onuID, |
| 1929 | "uni-id": uniID, |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1930 | "device-id": f.deviceHandler.device.Id, |
| 1931 | "alloc-id": techprofileInst.AllocID}) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 1932 | } |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1933 | default: |
| 1934 | logger.Errorw(ctx, "error-unknown-tech", |
| 1935 | log.Fields{ |
| 1936 | "techprofileInst": techprofileInst}) |
Manjunath Vanarajulu | 28c3e82 | 2019-05-16 11:14:28 -0400 | [diff] [blame] | 1937 | } |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1938 | |
Abhilash Laxmeshwar | b7300fe | 2019-11-13 03:38:33 +0530 | [diff] [blame] | 1939 | return nil |
| 1940 | } |
| 1941 | |
David K. Bainbridge | 794735f | 2020-02-11 21:01:37 -0800 | [diff] [blame] | 1942 | // nolint: gocyclo |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1943 | func (f *OpenOltFlowMgr) clearFlowFromResourceManager(ctx context.Context, flow *ofp.OfpFlowStats, flowDirection string) error { |
| 1944 | var flowInfo *rsrcMgr.FlowInfo |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1945 | logger.Infow(ctx, "clear-flow-from-resource-manager", |
Shrey Baid | 2691297 | 2020-04-16 21:02:31 +0530 | [diff] [blame] | 1946 | log.Fields{ |
| 1947 | "flowDirection": flowDirection, |
| 1948 | "flow": *flow, |
| 1949 | "device-id": f.deviceHandler.device.Id}) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1950 | |
| 1951 | if flowDirection == Multicast { |
Girish Gowdra | a09aeab | 2020-09-14 16:30:52 -0700 | [diff] [blame^] | 1952 | return f.clearMulticastFlowFromResourceManager(ctx, flow) |
Esin Karaman | ccb714b | |