Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2019-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 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 17 | //Package resourcemanager provides the utility for managing resources |
manikkaraj k | bf256be | 2019-03-25 00:13:48 +0530 | [diff] [blame] | 18 | package resourcemanager |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 19 | |
| 20 | import ( |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 21 | "context" |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 22 | "encoding/json" |
| 23 | "errors" |
| 24 | "fmt" |
Andrea Campanella | b83b39d | 2020-03-30 11:41:16 +0200 | [diff] [blame] | 25 | "github.com/opencord/voltha-openolt-adapter/internal/pkg/olterrors" |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 26 | "strconv" |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 27 | "sync" |
Neha Sharma | cc65696 | 2020-04-14 14:26:11 +0000 | [diff] [blame] | 28 | "time" |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 29 | |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 30 | "github.com/opencord/voltha-lib-go/v3/pkg/db" |
| 31 | "github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore" |
| 32 | "github.com/opencord/voltha-lib-go/v3/pkg/log" |
| 33 | ponrmgr "github.com/opencord/voltha-lib-go/v3/pkg/ponresourcemanager" |
| 34 | ofp "github.com/opencord/voltha-protos/v3/go/openflow_13" |
| 35 | "github.com/opencord/voltha-protos/v3/go/openolt" |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 36 | ) |
| 37 | |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 38 | const ( |
| 39 | // KvstoreTimeout specifies the time out for KV Store Connection |
Neha Sharma | cc65696 | 2020-04-14 14:26:11 +0000 | [diff] [blame] | 40 | KvstoreTimeout = 5 * time.Second |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 41 | // BasePathKvStore - service/voltha/openolt/<device_id> |
| 42 | BasePathKvStore = "service/voltha/openolt/{%s}" |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 43 | // TpIDPathSuffix - <(pon_id, onu_id, uni_id)>/tp_id |
| 44 | TpIDPathSuffix = "{%d,%d,%d}/tp_id" |
| 45 | //MeterIDPathSuffix - <(pon_id, onu_id, uni_id)>/<tp_id>/meter_id/<direction> |
| 46 | MeterIDPathSuffix = "{%d,%d,%d}/{%d}/meter_id/{%s}" |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 47 | //NnniIntfID - nniintfids |
| 48 | NnniIntfID = "nniintfids" |
Esin Karaman | 7fb80c2 | 2020-07-16 14:23:33 +0000 | [diff] [blame^] | 49 | //OnuPacketINPathPrefix to be used as prefix for keys to be used to store packet-in gem ports |
| 50 | OnuPacketINPathPrefix = "onu_packetin/{%d,%d,%d" |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 51 | // OnuPacketINPath path on the kvstore to store packetin gemport,which will be used for packetin, pcketout |
Esin Karaman | 7fb80c2 | 2020-07-16 14:23:33 +0000 | [diff] [blame^] | 52 | //format: onu_packetin/<intfid>,<onuid>,<logicalport>,<vlanId>,<priority> |
| 53 | OnuPacketINPath = OnuPacketINPathPrefix + ",%d,%d}" |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 54 | //FlowIDsForGem flowids_per_gem/<intfid> |
| 55 | FlowIDsForGem = "flowids_per_gem/{%d}" |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 56 | //McastQueuesForIntf multicast queues for pon interfaces |
| 57 | McastQueuesForIntf = "mcast_qs_for_int" |
| 58 | //FlowGroup flow_groups/<flow_group_id> |
| 59 | // A group is stored under this path on the KV store after it has been installed to the device. |
| 60 | // It should also be deleted after it has been removed from the device accordingly. |
| 61 | FlowGroup = "flow_groups/{%d}" |
| 62 | //FlowGroupCached flow_groups_cached/<flow_group_id> |
| 63 | // When a group add request received, we create the group without setting any members to it since we cannot |
| 64 | // set any members to a group until it is associated with a multicast flow. It is a BAL limitation. |
| 65 | // When the related multicast flow has been created we perform set members operation for the group. |
| 66 | // That is why we need to keep the members of a group until the multicast flow creation request comes. |
| 67 | // We preserve the groups under "FlowGroupsCached" directory in the KV store temporarily. Having set members, |
| 68 | // we remove the group from the cached group store. |
| 69 | FlowGroupCached = "flow_groups_cached/{%d}" |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 70 | ) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 71 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 72 | // FlowInfo holds the flow information |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 73 | type FlowInfo struct { |
| 74 | Flow *openolt.Flow |
| 75 | FlowStoreCookie uint64 |
| 76 | FlowCategory string |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 77 | LogicalFlowID uint64 |
| 78 | } |
| 79 | |
| 80 | // OnuGemInfo holds onu information along with gem port list and uni port list |
| 81 | type OnuGemInfo struct { |
| 82 | OnuID uint32 |
| 83 | SerialNumber string |
| 84 | IntfID uint32 |
| 85 | GemPorts []uint32 |
| 86 | UniPorts []uint32 |
| 87 | } |
| 88 | |
| 89 | // PacketInInfoKey is the key for packet in gemport |
| 90 | type PacketInInfoKey struct { |
| 91 | IntfID uint32 |
| 92 | OnuID uint32 |
| 93 | LogicalPort uint32 |
Esin Karaman | 7fb80c2 | 2020-07-16 14:23:33 +0000 | [diff] [blame^] | 94 | VlanID uint16 |
| 95 | Priority uint8 |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 96 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 97 | |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 98 | // GroupInfo holds group information |
| 99 | type GroupInfo struct { |
| 100 | GroupID uint32 |
| 101 | OutPorts []uint32 |
| 102 | } |
| 103 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 104 | // OpenOltResourceMgr holds resource related information as provided below for each field |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 105 | type OpenOltResourceMgr struct { |
Neha Sharma | 3f221ae | 2020-04-29 19:02:12 +0000 | [diff] [blame] | 106 | DeviceID string // OLT device id |
| 107 | Address string // Host and port of the kv store to connect to |
| 108 | Args string // args |
| 109 | KVStore *db.Backend // backend kv store connection handle |
| 110 | DeviceType string |
| 111 | DevInfo *openolt.DeviceInfo // device information |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 112 | // array of pon resource managers per interface technology |
| 113 | ResourceMgrs map[uint32]*ponrmgr.PONResourceManager |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 114 | |
| 115 | // This protects concurrent gemport_id allocate/delete calls on a per PON port basis |
| 116 | GemPortIDMgmtLock []sync.RWMutex |
| 117 | // This protects concurrent alloc_id allocate/delete calls on a per PON port basis |
| 118 | AllocIDMgmtLock []sync.RWMutex |
| 119 | // This protects concurrent onu_id allocate/delete calls on a per PON port basis |
| 120 | OnuIDMgmtLock []sync.RWMutex |
| 121 | // This protects concurrent flow_id allocate/delete calls. We do not need this on a |
| 122 | // per PON port basis as flow IDs are unique across the OLT. |
| 123 | FlowIDMgmtLock sync.RWMutex |
| 124 | |
| 125 | // This protects concurrent access to flowids_per_gem info stored on KV store |
| 126 | flowIDToGemInfoLock sync.RWMutex |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 127 | } |
| 128 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 129 | func newKVClient(ctx context.Context, storeType string, address string, timeout time.Duration) (kvstore.Client, error) { |
| 130 | logger.Infow(ctx, "kv-store-type", log.Fields{"store": storeType}) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 131 | switch storeType { |
| 132 | case "consul": |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 133 | return kvstore.NewConsulClient(ctx, address, timeout) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 134 | case "etcd": |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 135 | return kvstore.NewEtcdClient(ctx, address, timeout, log.FatalLevel) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 136 | } |
| 137 | return nil, errors.New("unsupported-kv-store") |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 138 | } |
| 139 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 140 | // SetKVClient sets the KV client and return a kv backend |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 141 | func SetKVClient(ctx context.Context, backend string, addr string, DeviceID string) *db.Backend { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 142 | // TODO : Make sure direct call to NewBackend is working fine with backend , currently there is some |
| 143 | // issue between kv store and backend , core is not calling NewBackend directly |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 144 | kvClient, err := newKVClient(ctx, backend, addr, KvstoreTimeout) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 145 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 146 | logger.Fatalw(ctx, "Failed to init KV client\n", log.Fields{"err": err}) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 147 | return nil |
| 148 | } |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 149 | |
sbarbari | a8910ba | 2019-11-05 10:12:23 -0500 | [diff] [blame] | 150 | kvbackend := &db.Backend{ |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 151 | Client: kvClient, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 152 | StoreType: backend, |
Neha Sharma | 3f221ae | 2020-04-29 19:02:12 +0000 | [diff] [blame] | 153 | Address: addr, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 154 | Timeout: KvstoreTimeout, |
| 155 | PathPrefix: fmt.Sprintf(BasePathKvStore, DeviceID)} |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 156 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 157 | return kvbackend |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 158 | } |
| 159 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 160 | // NewResourceMgr init a New resource manager instance which in turn instantiates pon resource manager |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 161 | // instances according to technology. Initializes the default resource ranges for all |
| 162 | // the resources. |
Neha Sharma | 3f221ae | 2020-04-29 19:02:12 +0000 | [diff] [blame] | 163 | func NewResourceMgr(ctx context.Context, deviceID string, KVStoreAddress string, kvStoreType string, deviceType string, devInfo *openolt.DeviceInfo) *OpenOltResourceMgr { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 164 | var ResourceMgr OpenOltResourceMgr |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 165 | logger.Debugf(ctx, "Init new resource manager , address: %s, deviceid: %s", KVStoreAddress, deviceID) |
Neha Sharma | 3f221ae | 2020-04-29 19:02:12 +0000 | [diff] [blame] | 166 | ResourceMgr.Address = KVStoreAddress |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 167 | ResourceMgr.DeviceType = deviceType |
| 168 | ResourceMgr.DevInfo = devInfo |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 169 | NumPONPorts := devInfo.GetPonPorts() |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 170 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 171 | Backend := kvStoreType |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 172 | ResourceMgr.KVStore = SetKVClient(ctx, Backend, ResourceMgr.Address, deviceID) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 173 | if ResourceMgr.KVStore == nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 174 | logger.Error(ctx, "Failed to setup KV store") |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 175 | } |
| 176 | Ranges := make(map[string]*openolt.DeviceInfo_DeviceResourceRanges) |
| 177 | RsrcMgrsByTech := make(map[string]*ponrmgr.PONResourceManager) |
| 178 | ResourceMgr.ResourceMgrs = make(map[uint32]*ponrmgr.PONResourceManager) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 179 | |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 180 | ResourceMgr.AllocIDMgmtLock = make([]sync.RWMutex, NumPONPorts) |
| 181 | ResourceMgr.GemPortIDMgmtLock = make([]sync.RWMutex, NumPONPorts) |
| 182 | ResourceMgr.OnuIDMgmtLock = make([]sync.RWMutex, NumPONPorts) |
| 183 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 184 | // TODO self.args = registry('main').get_args() |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 185 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 186 | /* |
| 187 | If a legacy driver returns protobuf without any ranges,s synthesize one from |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 188 | the legacy global per-device information. This, in theory, is temporary until |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 189 | the legacy drivers are upgrade to support pool ranges. |
| 190 | */ |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 191 | if devInfo.Ranges == nil { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 192 | var ranges openolt.DeviceInfo_DeviceResourceRanges |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 193 | ranges.Technology = devInfo.GetTechnology() |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 194 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 195 | var index uint32 |
| 196 | for index = 0; index < NumPONPorts; index++ { |
| 197 | ranges.IntfIds = append(ranges.IntfIds, index) |
| 198 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 199 | |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 200 | var Pool openolt.DeviceInfo_DeviceResourceRanges_Pool |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 201 | Pool.Type = openolt.DeviceInfo_DeviceResourceRanges_Pool_ONU_ID |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 202 | Pool.Start = devInfo.OnuIdStart |
| 203 | Pool.End = devInfo.OnuIdEnd |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 204 | Pool.Sharing = openolt.DeviceInfo_DeviceResourceRanges_Pool_DEDICATED_PER_INTF |
cbabu | abf0235 | 2019-10-15 13:14:56 +0200 | [diff] [blame] | 205 | onuPool := Pool |
| 206 | ranges.Pools = append(ranges.Pools, &onuPool) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 207 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 208 | Pool.Type = openolt.DeviceInfo_DeviceResourceRanges_Pool_ALLOC_ID |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 209 | Pool.Start = devInfo.AllocIdStart |
| 210 | Pool.End = devInfo.AllocIdEnd |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 211 | Pool.Sharing = openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH |
cbabu | abf0235 | 2019-10-15 13:14:56 +0200 | [diff] [blame] | 212 | allocPool := Pool |
| 213 | ranges.Pools = append(ranges.Pools, &allocPool) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 214 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 215 | Pool.Type = openolt.DeviceInfo_DeviceResourceRanges_Pool_GEMPORT_ID |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 216 | Pool.Start = devInfo.GemportIdStart |
| 217 | Pool.End = devInfo.GemportIdEnd |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 218 | Pool.Sharing = openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH |
cbabu | abf0235 | 2019-10-15 13:14:56 +0200 | [diff] [blame] | 219 | gemPool := Pool |
| 220 | ranges.Pools = append(ranges.Pools, &gemPool) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 221 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 222 | Pool.Type = openolt.DeviceInfo_DeviceResourceRanges_Pool_FLOW_ID |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 223 | Pool.Start = devInfo.FlowIdStart |
| 224 | Pool.End = devInfo.FlowIdEnd |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 225 | Pool.Sharing = openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 226 | ranges.Pools = append(ranges.Pools, &Pool) |
| 227 | // Add to device info |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 228 | devInfo.Ranges = append(devInfo.Ranges, &ranges) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 229 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 230 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 231 | // Create a separate Resource Manager instance for each range. This assumes that |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 232 | // each technology is represented by only a single range |
| 233 | var GlobalPONRsrcMgr *ponrmgr.PONResourceManager |
| 234 | var err error |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 235 | for _, TechRange := range devInfo.Ranges { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 236 | technology := TechRange.Technology |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 237 | logger.Debugf(ctx, "Device info technology %s", technology) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 238 | Ranges[technology] = TechRange |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 239 | |
| 240 | RsrcMgrsByTech[technology], err = ponrmgr.NewPONResourceManager(ctx, technology, deviceType, deviceID, |
Neha Sharma | 3f221ae | 2020-04-29 19:02:12 +0000 | [diff] [blame] | 241 | Backend, ResourceMgr.Address) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 242 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 243 | logger.Errorf(ctx, "Failed to create pon resource manager instance for technology %s", technology) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 244 | return nil |
| 245 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 246 | // resource_mgrs_by_tech[technology] = resource_mgr |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 247 | if GlobalPONRsrcMgr == nil { |
| 248 | GlobalPONRsrcMgr = RsrcMgrsByTech[technology] |
| 249 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 250 | for _, IntfID := range TechRange.IntfIds { |
| 251 | ResourceMgr.ResourceMgrs[uint32(IntfID)] = RsrcMgrsByTech[technology] |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 252 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 253 | // self.initialize_device_resource_range_and_pool(resource_mgr, global_resource_mgr, arange) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 254 | InitializeDeviceResourceRangeAndPool(ctx, RsrcMgrsByTech[technology], GlobalPONRsrcMgr, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 255 | TechRange, devInfo) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 256 | } |
| 257 | // After we have initialized resource ranges, initialize the |
| 258 | // resource pools accordingly. |
| 259 | for _, PONRMgr := range RsrcMgrsByTech { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 260 | _ = PONRMgr.InitDeviceResourcePool(ctx) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 261 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 262 | logger.Info(ctx, "Initialization of resource manager success!") |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 263 | return &ResourceMgr |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 264 | } |
| 265 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 266 | // InitializeDeviceResourceRangeAndPool initializes the resource range pool according to the sharing type, then apply |
| 267 | // device specific information. If KV doesn't exist |
| 268 | // or is broader than the device, the device's information will |
| 269 | // dictate the range limits |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 270 | func InitializeDeviceResourceRangeAndPool(ctx context.Context, ponRMgr *ponrmgr.PONResourceManager, globalPONRMgr *ponrmgr.PONResourceManager, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 271 | techRange *openolt.DeviceInfo_DeviceResourceRanges, devInfo *openolt.DeviceInfo) { |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 272 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 273 | // init the resource range pool according to the sharing type |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 274 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 275 | logger.Debugf(ctx, "Resource range pool init for technology %s", ponRMgr.Technology) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 276 | // first load from KV profiles |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 277 | status := ponRMgr.InitResourceRangesFromKVStore(ctx) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 278 | if !status { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 279 | logger.Debugf(ctx, "Failed to load resource ranges from KV store for tech %s", ponRMgr.Technology) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 280 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 281 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 282 | /* |
| 283 | Then apply device specific information. If KV doesn't exist |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 284 | or is broader than the device, the device's information will |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 285 | dictate the range limits |
| 286 | */ |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 287 | logger.Debugw(ctx, "Using device info to init pon resource ranges", log.Fields{"Tech": ponRMgr.Technology}) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 288 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 289 | ONUIDStart := devInfo.OnuIdStart |
| 290 | ONUIDEnd := devInfo.OnuIdEnd |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 291 | ONUIDShared := openolt.DeviceInfo_DeviceResourceRanges_Pool_DEDICATED_PER_INTF |
| 292 | ONUIDSharedPoolID := uint32(0) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 293 | AllocIDStart := devInfo.AllocIdStart |
| 294 | AllocIDEnd := devInfo.AllocIdEnd |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 295 | AllocIDShared := openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH // TODO EdgeCore/BAL limitation |
| 296 | AllocIDSharedPoolID := uint32(0) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 297 | GEMPortIDStart := devInfo.GemportIdStart |
| 298 | GEMPortIDEnd := devInfo.GemportIdEnd |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 299 | GEMPortIDShared := openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH // TODO EdgeCore/BAL limitation |
| 300 | GEMPortIDSharedPoolID := uint32(0) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 301 | FlowIDStart := devInfo.FlowIdStart |
| 302 | FlowIDEnd := devInfo.FlowIdEnd |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 303 | FlowIDShared := openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH // TODO EdgeCore/BAL limitation |
| 304 | FlowIDSharedPoolID := uint32(0) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 305 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 306 | var FirstIntfPoolID uint32 |
| 307 | var SharedPoolID uint32 |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 308 | |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 309 | /* |
| 310 | * As a zero check is made against SharedPoolID to check whether the resources are shared across all intfs |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 311 | * if resources are shared across interfaces then SharedPoolID is given a positive number. |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 312 | */ |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 313 | for _, FirstIntfPoolID = range techRange.IntfIds { |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 314 | // skip the intf id 0 |
| 315 | if FirstIntfPoolID == 0 { |
| 316 | continue |
| 317 | } |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 318 | break |
| 319 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 320 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 321 | for _, RangePool := range techRange.Pools { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 322 | if RangePool.Sharing == openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH { |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 323 | SharedPoolID = FirstIntfPoolID |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 324 | } else if RangePool.Sharing == openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_SAME_TECH { |
| 325 | SharedPoolID = FirstIntfPoolID |
| 326 | } else { |
| 327 | SharedPoolID = 0 |
| 328 | } |
| 329 | if RangePool.Type == openolt.DeviceInfo_DeviceResourceRanges_Pool_ONU_ID { |
| 330 | ONUIDStart = RangePool.Start |
| 331 | ONUIDEnd = RangePool.End |
| 332 | ONUIDShared = RangePool.Sharing |
| 333 | ONUIDSharedPoolID = SharedPoolID |
| 334 | } else if RangePool.Type == openolt.DeviceInfo_DeviceResourceRanges_Pool_ALLOC_ID { |
| 335 | AllocIDStart = RangePool.Start |
| 336 | AllocIDEnd = RangePool.End |
| 337 | AllocIDShared = RangePool.Sharing |
| 338 | AllocIDSharedPoolID = SharedPoolID |
| 339 | } else if RangePool.Type == openolt.DeviceInfo_DeviceResourceRanges_Pool_GEMPORT_ID { |
| 340 | GEMPortIDStart = RangePool.Start |
| 341 | GEMPortIDEnd = RangePool.End |
| 342 | GEMPortIDShared = RangePool.Sharing |
| 343 | GEMPortIDSharedPoolID = SharedPoolID |
| 344 | } else if RangePool.Type == openolt.DeviceInfo_DeviceResourceRanges_Pool_FLOW_ID { |
| 345 | FlowIDStart = RangePool.Start |
| 346 | FlowIDEnd = RangePool.End |
| 347 | FlowIDShared = RangePool.Sharing |
| 348 | FlowIDSharedPoolID = SharedPoolID |
| 349 | } |
| 350 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 351 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 352 | logger.Debugw(ctx, "Device info init", log.Fields{"technology": techRange.Technology, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 353 | "onu_id_start": ONUIDStart, "onu_id_end": ONUIDEnd, "onu_id_shared_pool_id": ONUIDSharedPoolID, |
| 354 | "alloc_id_start": AllocIDStart, "alloc_id_end": AllocIDEnd, |
| 355 | "alloc_id_shared_pool_id": AllocIDSharedPoolID, |
| 356 | "gemport_id_start": GEMPortIDStart, "gemport_id_end": GEMPortIDEnd, |
| 357 | "gemport_id_shared_pool_id": GEMPortIDSharedPoolID, |
| 358 | "flow_id_start": FlowIDStart, |
| 359 | "flow_id_end_idx": FlowIDEnd, |
| 360 | "flow_id_shared_pool_id": FlowIDSharedPoolID, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 361 | "intf_ids": techRange.IntfIds, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 362 | "uni_id_start": 0, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 363 | "uni_id_end_idx": 1, /*MaxUNIIDperONU()*/ |
| 364 | }) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 365 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 366 | ponRMgr.InitDefaultPONResourceRanges(ctx, ONUIDStart, ONUIDEnd, ONUIDSharedPoolID, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 367 | AllocIDStart, AllocIDEnd, AllocIDSharedPoolID, |
| 368 | GEMPortIDStart, GEMPortIDEnd, GEMPortIDSharedPoolID, |
| 369 | FlowIDStart, FlowIDEnd, FlowIDSharedPoolID, 0, 1, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 370 | devInfo.PonPorts, techRange.IntfIds) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 371 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 372 | // For global sharing, make sure to refresh both local and global resource manager instances' range |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 373 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 374 | if ONUIDShared == openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 375 | globalPONRMgr.UpdateRanges(ctx, ponrmgr.ONU_ID_START_IDX, ONUIDStart, ponrmgr.ONU_ID_END_IDX, ONUIDEnd, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 376 | "", 0, nil) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 377 | ponRMgr.UpdateRanges(ctx, ponrmgr.ONU_ID_START_IDX, ONUIDStart, ponrmgr.ONU_ID_END_IDX, ONUIDEnd, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 378 | "", 0, globalPONRMgr) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 379 | } |
| 380 | if AllocIDShared == openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 381 | globalPONRMgr.UpdateRanges(ctx, ponrmgr.ALLOC_ID_START_IDX, AllocIDStart, ponrmgr.ALLOC_ID_END_IDX, AllocIDEnd, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 382 | "", 0, nil) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 383 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 384 | ponRMgr.UpdateRanges(ctx, ponrmgr.ALLOC_ID_START_IDX, AllocIDStart, ponrmgr.ALLOC_ID_END_IDX, AllocIDEnd, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 385 | "", 0, globalPONRMgr) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 386 | } |
| 387 | if GEMPortIDShared == openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 388 | globalPONRMgr.UpdateRanges(ctx, ponrmgr.GEMPORT_ID_START_IDX, GEMPortIDStart, ponrmgr.GEMPORT_ID_END_IDX, GEMPortIDEnd, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 389 | "", 0, nil) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 390 | ponRMgr.UpdateRanges(ctx, ponrmgr.GEMPORT_ID_START_IDX, GEMPortIDStart, ponrmgr.GEMPORT_ID_END_IDX, GEMPortIDEnd, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 391 | "", 0, globalPONRMgr) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 392 | } |
| 393 | if FlowIDShared == openolt.DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 394 | globalPONRMgr.UpdateRanges(ctx, ponrmgr.FLOW_ID_START_IDX, FlowIDStart, ponrmgr.FLOW_ID_END_IDX, FlowIDEnd, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 395 | "", 0, nil) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 396 | ponRMgr.UpdateRanges(ctx, ponrmgr.FLOW_ID_START_IDX, FlowIDStart, ponrmgr.FLOW_ID_END_IDX, FlowIDEnd, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 397 | "", 0, globalPONRMgr) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 398 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 399 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 400 | // Make sure loaded range fits the platform bit encoding ranges |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 401 | ponRMgr.UpdateRanges(ctx, ponrmgr.UNI_ID_START_IDX, 0, ponrmgr.UNI_ID_END_IDX /* TODO =OpenOltPlatform.MAX_UNIS_PER_ONU-1*/, 1, "", 0, nil) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 402 | } |
| 403 | |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 404 | // Delete clears used resources for the particular olt device being deleted |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 405 | func (RsrcMgr *OpenOltResourceMgr) Delete(ctx context.Context) error { |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 406 | /* TODO |
| 407 | def __del__(self): |
| 408 | self.log.info("clearing-device-resource-pool") |
| 409 | for key, resource_mgr in self.resource_mgrs.iteritems(): |
| 410 | resource_mgr.clear_device_resource_pool() |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 411 | |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 412 | def assert_pon_id_limit(self, pon_intf_id): |
| 413 | assert pon_intf_id in self.resource_mgrs |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 414 | |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 415 | def assert_onu_id_limit(self, pon_intf_id, onu_id): |
| 416 | self.assert_pon_id_limit(pon_intf_id) |
| 417 | self.resource_mgrs[pon_intf_id].assert_resource_limits(onu_id, PONResourceManager.ONU_ID) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 418 | |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 419 | @property |
| 420 | def max_uni_id_per_onu(self): |
| 421 | return 0 #OpenOltPlatform.MAX_UNIS_PER_ONU-1, zero-based indexing Uncomment or override to make default multi-uni |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 422 | |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 423 | def assert_uni_id_limit(self, pon_intf_id, onu_id, uni_id): |
| 424 | self.assert_onu_id_limit(pon_intf_id, onu_id) |
| 425 | self.resource_mgrs[pon_intf_id].assert_resource_limits(uni_id, PONResourceManager.UNI_ID) |
| 426 | */ |
| 427 | for _, rsrcMgr := range RsrcMgr.ResourceMgrs { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 428 | if err := rsrcMgr.ClearDeviceResourcePool(ctx); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 429 | logger.Debug(ctx, "Failed to clear device resource pool") |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 430 | return err |
| 431 | } |
| 432 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 433 | logger.Debug(ctx, "Cleared device resource pool") |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 434 | return nil |
| 435 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 436 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 437 | // GetONUID returns the available OnuID for the given pon-port |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 438 | func (RsrcMgr *OpenOltResourceMgr) GetONUID(ctx context.Context, ponIntfID uint32) (uint32, error) { |
salmansiddiqui | 352a45c | 2019-08-19 10:15:36 +0000 | [diff] [blame] | 439 | // Check if Pon Interface ID is present in Resource-manager-map |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 440 | RsrcMgr.OnuIDMgmtLock[ponIntfID].Lock() |
| 441 | defer RsrcMgr.OnuIDMgmtLock[ponIntfID].Unlock() |
| 442 | |
salmansiddiqui | 352a45c | 2019-08-19 10:15:36 +0000 | [diff] [blame] | 443 | if _, ok := RsrcMgr.ResourceMgrs[ponIntfID]; !ok { |
| 444 | err := errors.New("invalid-pon-interface-" + strconv.Itoa(int(ponIntfID))) |
| 445 | return 0, err |
| 446 | } |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 447 | // Get ONU id for a provided pon interface ID. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 448 | ONUID, err := RsrcMgr.ResourceMgrs[ponIntfID].GetResourceID(ctx, ponIntfID, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 449 | ponrmgr.ONU_ID, 1) |
| 450 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 451 | logger.Errorf(ctx, "Failed to get resource for interface %d for type %s", |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 452 | ponIntfID, ponrmgr.ONU_ID) |
cbabu | abf0235 | 2019-10-15 13:14:56 +0200 | [diff] [blame] | 453 | return 0, err |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 454 | } |
| 455 | if ONUID != nil { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 456 | RsrcMgr.ResourceMgrs[ponIntfID].InitResourceMap(ctx, fmt.Sprintf("%d,%d", ponIntfID, ONUID[0])) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 457 | return ONUID[0], err |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 458 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 459 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 460 | return 0, err // return OnuID 0 on error |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 461 | } |
| 462 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 463 | // GetFlowIDInfo returns the slice of flow info of the given pon-port |
| 464 | // Note: For flows which trap from the NNI and not really associated with any particular |
| 465 | // ONU (like LLDP), the onu_id and uni_id is set as -1. The intf_id is the NNI intf_id. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 466 | func (RsrcMgr *OpenOltResourceMgr) GetFlowIDInfo(ctx context.Context, ponIntfID uint32, onuID int32, uniID int32, flowID uint32) *[]FlowInfo { |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 467 | var flows []FlowInfo |
| 468 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 469 | FlowPath := fmt.Sprintf("%d,%d,%d", ponIntfID, onuID, uniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 470 | if err := RsrcMgr.ResourceMgrs[ponIntfID].GetFlowIDInfo(ctx, FlowPath, flowID, &flows); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 471 | logger.Errorw(ctx, "Error while getting flows from KV store", log.Fields{"flowId": flowID}) |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 472 | return nil |
| 473 | } |
| 474 | if len(flows) == 0 { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 475 | logger.Debugw(ctx, "No flowInfo found in KV store", log.Fields{"flowPath": FlowPath}) |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 476 | return nil |
| 477 | } |
| 478 | return &flows |
| 479 | } |
| 480 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 481 | // GetCurrentFlowIDsForOnu fetches flow ID from the resource manager |
| 482 | // Note: For flows which trap from the NNI and not really associated with any particular |
| 483 | // ONU (like LLDP), the onu_id and uni_id is set as -1. The intf_id is the NNI intf_id. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 484 | func (RsrcMgr *OpenOltResourceMgr) GetCurrentFlowIDsForOnu(ctx context.Context, PONIntfID uint32, ONUID int32, UNIID int32) []uint32 { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 485 | |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 486 | FlowPath := fmt.Sprintf("%d,%d,%d", PONIntfID, ONUID, UNIID) |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 487 | if mgrs, exist := RsrcMgr.ResourceMgrs[PONIntfID]; exist { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 488 | return mgrs.GetCurrentFlowIDsForOnu(ctx, FlowPath) |
Serkant Uluderya | 89ff40c | 2019-10-17 16:02:25 -0700 | [diff] [blame] | 489 | } |
| 490 | return nil |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 491 | } |
| 492 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 493 | // UpdateFlowIDInfo updates flow info for the given pon interface, onu id, and uni id |
| 494 | // Note: For flows which trap from the NNI and not really associated with any particular |
| 495 | // ONU (like LLDP), the onu_id and uni_id is set as -1. The intf_id is the NNI intf_id. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 496 | func (RsrcMgr *OpenOltResourceMgr) UpdateFlowIDInfo(ctx context.Context, ponIntfID int32, onuID int32, uniID int32, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 497 | flowID uint32, flowData *[]FlowInfo) error { |
| 498 | FlowPath := fmt.Sprintf("%d,%d,%d", ponIntfID, onuID, uniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 499 | return RsrcMgr.ResourceMgrs[uint32(ponIntfID)].UpdateFlowIDInfoForOnu(ctx, FlowPath, flowID, *flowData) |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 500 | } |
| 501 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 502 | // GetFlowID return flow ID for a given pon interface id, onu id and uni id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 503 | func (RsrcMgr *OpenOltResourceMgr) GetFlowID(ctx context.Context, ponIntfID uint32, ONUID int32, uniID int32, |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 504 | gemportID uint32, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 505 | flowStoreCookie uint64, |
Gamze Abaka | 724d085 | 2020-03-18 12:10:24 +0000 | [diff] [blame] | 506 | flowCategory string, vlanVid uint32, vlanPcp ...uint32) (uint32, error) { |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 507 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 508 | var err error |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 509 | FlowPath := fmt.Sprintf("%d,%d,%d", ponIntfID, ONUID, uniID) |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 510 | |
| 511 | RsrcMgr.FlowIDMgmtLock.Lock() |
| 512 | defer RsrcMgr.FlowIDMgmtLock.Unlock() |
| 513 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 514 | FlowIDs := RsrcMgr.ResourceMgrs[ponIntfID].GetCurrentFlowIDsForOnu(ctx, FlowPath) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 515 | if FlowIDs != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 516 | logger.Debugw(ctx, "Found flowId(s) for this ONU", log.Fields{"pon": ponIntfID, "ONUID": ONUID, "uniID": uniID, "KVpath": FlowPath}) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 517 | for _, flowID := range FlowIDs { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 518 | FlowInfo := RsrcMgr.GetFlowIDInfo(ctx, ponIntfID, int32(ONUID), int32(uniID), uint32(flowID)) |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 519 | er := getFlowIDFromFlowInfo(ctx, FlowInfo, flowID, gemportID, flowStoreCookie, flowCategory, vlanVid, vlanPcp...) |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 520 | if er == nil { |
Gamze Abaka | 724d085 | 2020-03-18 12:10:24 +0000 | [diff] [blame] | 521 | log.Debugw("Found flowid for the vlan, pcp, and gem", |
| 522 | log.Fields{"flowID": flowID, "vlanVid": vlanVid, "vlanPcp": vlanPcp, "gemPortID": gemportID}) |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 523 | return flowID, er |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 524 | } |
| 525 | } |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 526 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 527 | logger.Debug(ctx, "No matching flows with flow cookie or flow category, allocating new flowid") |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 528 | FlowIDs, err = RsrcMgr.ResourceMgrs[ponIntfID].GetResourceID(ctx, ponIntfID, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 529 | ponrmgr.FLOW_ID, 1) |
| 530 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 531 | logger.Errorf(ctx, "Failed to get resource for interface %d for type %s", |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 532 | ponIntfID, ponrmgr.FLOW_ID) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 533 | return uint32(0), err |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 534 | } |
| 535 | if FlowIDs != nil { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 536 | _ = RsrcMgr.ResourceMgrs[ponIntfID].UpdateFlowIDForOnu(ctx, FlowPath, FlowIDs[0], true) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 537 | return FlowIDs[0], err |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 538 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 539 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 540 | return 0, err |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 541 | } |
| 542 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 543 | // GetAllocID return the first Alloc ID for a given pon interface id and onu id and then update the resource map on |
| 544 | // the KV store with the list of alloc_ids allocated for the pon_intf_onu_id tuple |
| 545 | // Currently of all the alloc_ids available, it returns the first alloc_id in the list for tha given ONU |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 546 | func (RsrcMgr *OpenOltResourceMgr) GetAllocID(ctx context.Context, intfID uint32, onuID uint32, uniID uint32) uint32 { |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 547 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 548 | var err error |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 549 | IntfOnuIDUniID := fmt.Sprintf("%d,%d,%d", intfID, onuID, uniID) |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 550 | |
| 551 | RsrcMgr.AllocIDMgmtLock[intfID].Lock() |
| 552 | defer RsrcMgr.AllocIDMgmtLock[intfID].Unlock() |
| 553 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 554 | AllocID := RsrcMgr.ResourceMgrs[intfID].GetCurrentAllocIDForOnu(ctx, IntfOnuIDUniID) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 555 | if AllocID != nil { |
| 556 | // Since we support only one alloc_id for the ONU at the moment, |
| 557 | // return the first alloc_id in the list, if available, for that |
| 558 | // ONU. |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 559 | logger.Debugw(ctx, "Retrieved alloc ID from pon resource mgr", log.Fields{"AllocID": AllocID}) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 560 | return AllocID[0] |
| 561 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 562 | AllocID, err = RsrcMgr.ResourceMgrs[intfID].GetResourceID(ctx, intfID, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 563 | ponrmgr.ALLOC_ID, 1) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 564 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 565 | if AllocID == nil || err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 566 | logger.Error(ctx, "Failed to allocate alloc id") |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 567 | return 0 |
| 568 | } |
| 569 | // update the resource map on KV store with the list of alloc_id |
| 570 | // allocated for the pon_intf_onu_id tuple |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 571 | err = RsrcMgr.ResourceMgrs[intfID].UpdateAllocIdsForOnu(ctx, IntfOnuIDUniID, AllocID) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 572 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 573 | logger.Error(ctx, "Failed to update Alloc ID") |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 574 | return 0 |
| 575 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 576 | logger.Debugw(ctx, "Allocated new Tcont from pon resource mgr", log.Fields{"AllocID": AllocID}) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 577 | return AllocID[0] |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 578 | } |
| 579 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 580 | // UpdateAllocIdsForOnu updates alloc ids in kv store for a given pon interface id, onu id and uni id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 581 | func (RsrcMgr *OpenOltResourceMgr) UpdateAllocIdsForOnu(ctx context.Context, ponPort uint32, onuID uint32, uniID uint32, allocID []uint32) error { |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 582 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 583 | IntfOnuIDUniID := fmt.Sprintf("%d,%d,%d", ponPort, onuID, uniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 584 | return RsrcMgr.ResourceMgrs[ponPort].UpdateAllocIdsForOnu(ctx, IntfOnuIDUniID, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 585 | allocID) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 586 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 587 | |
| 588 | // GetCurrentGEMPortIDsForOnu returns gem ports for given pon interface , onu id and uni id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 589 | func (RsrcMgr *OpenOltResourceMgr) GetCurrentGEMPortIDsForOnu(ctx context.Context, intfID uint32, onuID uint32, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 590 | uniID uint32) []uint32 { |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 591 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 592 | /* Get gem ports for given pon interface , onu id and uni id. */ |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 593 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 594 | IntfOnuIDUniID := fmt.Sprintf("%d,%d,%d", intfID, onuID, uniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 595 | return RsrcMgr.ResourceMgrs[intfID].GetCurrentGEMPortIDsForOnu(ctx, IntfOnuIDUniID) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 596 | } |
| 597 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 598 | // GetCurrentAllocIDsForOnu returns alloc ids for given pon interface and onu id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 599 | func (RsrcMgr *OpenOltResourceMgr) GetCurrentAllocIDsForOnu(ctx context.Context, intfID uint32, onuID uint32, uniID uint32) []uint32 { |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 600 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 601 | IntfOnuIDUniID := fmt.Sprintf("%d,%d,%d", intfID, onuID, uniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 602 | AllocID := RsrcMgr.ResourceMgrs[intfID].GetCurrentAllocIDForOnu(ctx, IntfOnuIDUniID) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 603 | if AllocID != nil { |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 604 | return AllocID |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 605 | } |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 606 | return []uint32{} |
| 607 | } |
| 608 | |
| 609 | // RemoveAllocIDForOnu removes the alloc id for given pon interface, onu id, uni id and alloc id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 610 | func (RsrcMgr *OpenOltResourceMgr) RemoveAllocIDForOnu(ctx context.Context, intfID uint32, onuID uint32, uniID uint32, allocID uint32) { |
| 611 | allocIDs := RsrcMgr.GetCurrentAllocIDsForOnu(ctx, intfID, onuID, uniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 612 | for i := 0; i < len(allocIDs); i++ { |
| 613 | if allocIDs[i] == allocID { |
| 614 | allocIDs = append(allocIDs[:i], allocIDs[i+1:]...) |
| 615 | break |
| 616 | } |
| 617 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 618 | err := RsrcMgr.UpdateAllocIdsForOnu(ctx, intfID, onuID, uniID, allocIDs) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 619 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 620 | logger.Errorf(ctx, "Failed to Remove Alloc Id For Onu. IntfID %d onuID %d uniID %d allocID %d", |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 621 | intfID, onuID, uniID, allocID) |
| 622 | } |
| 623 | } |
| 624 | |
| 625 | // RemoveGemPortIDForOnu removes the gem port id for given pon interface, onu id, uni id and gem port id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 626 | func (RsrcMgr *OpenOltResourceMgr) RemoveGemPortIDForOnu(ctx context.Context, intfID uint32, onuID uint32, uniID uint32, gemPortID uint32) { |
| 627 | gemPortIDs := RsrcMgr.GetCurrentGEMPortIDsForOnu(ctx, intfID, onuID, uniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 628 | for i := 0; i < len(gemPortIDs); i++ { |
| 629 | if gemPortIDs[i] == gemPortID { |
| 630 | gemPortIDs = append(gemPortIDs[:i], gemPortIDs[i+1:]...) |
| 631 | break |
| 632 | } |
| 633 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 634 | err := RsrcMgr.UpdateGEMPortIDsForOnu(ctx, intfID, onuID, uniID, gemPortIDs) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 635 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 636 | logger.Errorf(ctx, "Failed to Remove Gem Id For Onu. IntfID %d onuID %d uniID %d gemPortId %d", |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 637 | intfID, onuID, uniID, gemPortID) |
| 638 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 639 | } |
| 640 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 641 | // UpdateGEMportsPonportToOnuMapOnKVStore updates onu and uni id associated with the gem port to the kv store |
| 642 | // This stored information is used when packet_indication is received and we need to derive the ONU Id for which |
| 643 | // the packet arrived based on the pon_intf and gemport available in the packet_indication |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 644 | func (RsrcMgr *OpenOltResourceMgr) UpdateGEMportsPonportToOnuMapOnKVStore(ctx context.Context, gemPorts []uint32, PonPort uint32, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 645 | onuID uint32, uniID uint32) error { |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 646 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 647 | /* Update onu and uni id associated with the gem port to the kv store. */ |
| 648 | var IntfGEMPortPath string |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 649 | Data := fmt.Sprintf("%d %d", onuID, uniID) |
| 650 | for _, GEM := range gemPorts { |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 651 | IntfGEMPortPath = fmt.Sprintf("%d,%d", PonPort, GEM) |
| 652 | Val, err := json.Marshal(Data) |
| 653 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 654 | logger.Error(ctx, "failed to Marshal") |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 655 | return err |
| 656 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 657 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 658 | if err = RsrcMgr.KVStore.Put(ctx, IntfGEMPortPath, Val); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 659 | logger.Errorf(ctx, "Failed to update resource %s", IntfGEMPortPath) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 660 | return err |
| 661 | } |
| 662 | } |
| 663 | return nil |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 664 | } |
| 665 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 666 | // RemoveGEMportPonportToOnuMapOnKVStore removes the relationship between the gem port and pon port |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 667 | func (RsrcMgr *OpenOltResourceMgr) RemoveGEMportPonportToOnuMapOnKVStore(ctx context.Context, GemPort uint32, PonPort uint32) { |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 668 | IntfGEMPortPath := fmt.Sprintf("%d,%d", PonPort, GemPort) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 669 | err := RsrcMgr.KVStore.Delete(ctx, IntfGEMPortPath) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 670 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 671 | logger.Errorf(ctx, "Failed to Remove Gem port-Pon port to onu map on kv store. Gem %d PonPort %d", GemPort, PonPort) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 672 | } |
| 673 | } |
| 674 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 675 | // GetGEMPortID gets gem port id for a particular pon port, onu id and uni id and then update the resource map on |
| 676 | // the KV store with the list of gemport_id allocated for the pon_intf_onu_id tuple |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 677 | func (RsrcMgr *OpenOltResourceMgr) GetGEMPortID(ctx context.Context, ponPort uint32, onuID uint32, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 678 | uniID uint32, NumOfPorts uint32) ([]uint32, error) { |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 679 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 680 | /* Get gem port id for a particular pon port, onu id |
| 681 | and uni id. |
| 682 | */ |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 683 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 684 | var err error |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 685 | IntfOnuIDUniID := fmt.Sprintf("%d,%d,%d", ponPort, onuID, uniID) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 686 | |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 687 | RsrcMgr.GemPortIDMgmtLock[ponPort].Lock() |
| 688 | defer RsrcMgr.GemPortIDMgmtLock[ponPort].Unlock() |
| 689 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 690 | GEMPortList := RsrcMgr.ResourceMgrs[ponPort].GetCurrentGEMPortIDsForOnu(ctx, IntfOnuIDUniID) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 691 | if GEMPortList != nil { |
| 692 | return GEMPortList, nil |
| 693 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 694 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 695 | GEMPortList, err = RsrcMgr.ResourceMgrs[ponPort].GetResourceID(ctx, ponPort, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 696 | ponrmgr.GEMPORT_ID, NumOfPorts) |
| 697 | if err != nil && GEMPortList == nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 698 | logger.Errorf(ctx, "Failed to get gem port id for %s", IntfOnuIDUniID) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 699 | return nil, err |
| 700 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 701 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 702 | // update the resource map on KV store with the list of gemport_id |
| 703 | // allocated for the pon_intf_onu_id tuple |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 704 | err = RsrcMgr.ResourceMgrs[ponPort].UpdateGEMPortIDsForOnu(ctx, IntfOnuIDUniID, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 705 | GEMPortList) |
| 706 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 707 | logger.Errorf(ctx, "Failed to update GEM ports to kv store for %s", IntfOnuIDUniID) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 708 | return nil, err |
| 709 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 710 | _ = RsrcMgr.UpdateGEMportsPonportToOnuMapOnKVStore(ctx, GEMPortList, ponPort, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 711 | onuID, uniID) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 712 | return GEMPortList, err |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 713 | } |
| 714 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 715 | // UpdateGEMPortIDsForOnu updates gemport ids on to the kv store for a given pon port, onu id and uni id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 716 | func (RsrcMgr *OpenOltResourceMgr) UpdateGEMPortIDsForOnu(ctx context.Context, ponPort uint32, onuID uint32, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 717 | uniID uint32, GEMPortList []uint32) error { |
| 718 | IntfOnuIDUniID := fmt.Sprintf("%d,%d,%d", ponPort, onuID, uniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 719 | return RsrcMgr.ResourceMgrs[ponPort].UpdateGEMPortIDsForOnu(ctx, IntfOnuIDUniID, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 720 | GEMPortList) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 721 | |
| 722 | } |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 723 | |
| 724 | // FreeonuID releases(make free) onu id for a particular pon-port |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 725 | func (RsrcMgr *OpenOltResourceMgr) FreeonuID(ctx context.Context, intfID uint32, onuID []uint32) { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 726 | |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 727 | RsrcMgr.OnuIDMgmtLock[intfID].Lock() |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 728 | defer RsrcMgr.OnuIDMgmtLock[intfID].Unlock() |
| 729 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 730 | RsrcMgr.ResourceMgrs[intfID].FreeResourceID(ctx, intfID, ponrmgr.ONU_ID, onuID) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 731 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 732 | /* Free onu id for a particular interface.*/ |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 733 | var IntfonuID string |
| 734 | for _, onu := range onuID { |
| 735 | IntfonuID = fmt.Sprintf("%d,%d", intfID, onu) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 736 | RsrcMgr.ResourceMgrs[intfID].RemoveResourceMap(ctx, IntfonuID) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 737 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 738 | } |
| 739 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 740 | // FreeFlowID returns the free flow id for a given interface, onu id and uni id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 741 | func (RsrcMgr *OpenOltResourceMgr) FreeFlowID(ctx context.Context, IntfID uint32, onuID int32, |
Devmalya Paul | 495b94a | 2019-08-27 19:42:00 -0400 | [diff] [blame] | 742 | uniID int32, FlowID uint32) { |
Manjunath Vanarajulu | 28c3e82 | 2019-05-16 11:14:28 -0400 | [diff] [blame] | 743 | var IntfONUID string |
| 744 | var err error |
Abhilash Laxmeshwar | 8369591 | 2019-10-01 14:37:19 +0530 | [diff] [blame] | 745 | |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 746 | RsrcMgr.FlowIDMgmtLock.Lock() |
| 747 | defer RsrcMgr.FlowIDMgmtLock.Unlock() |
| 748 | |
| 749 | FlowIds := make([]uint32, 0) |
Abhilash Laxmeshwar | 8369591 | 2019-10-01 14:37:19 +0530 | [diff] [blame] | 750 | FlowIds = append(FlowIds, FlowID) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 751 | IntfONUID = fmt.Sprintf("%d,%d,%d", IntfID, onuID, uniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 752 | err = RsrcMgr.ResourceMgrs[IntfID].UpdateFlowIDForOnu(ctx, IntfONUID, FlowID, false) |
Manjunath Vanarajulu | 28c3e82 | 2019-05-16 11:14:28 -0400 | [diff] [blame] | 753 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 754 | logger.Errorw(ctx, "Failed to Update flow id for", log.Fields{"intf": IntfONUID}) |
Manjunath Vanarajulu | 28c3e82 | 2019-05-16 11:14:28 -0400 | [diff] [blame] | 755 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 756 | RsrcMgr.ResourceMgrs[IntfID].RemoveFlowIDInfo(ctx, IntfONUID, FlowID) |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 757 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 758 | RsrcMgr.ResourceMgrs[IntfID].FreeResourceID(ctx, IntfID, ponrmgr.FLOW_ID, FlowIds) |
Manjunath Vanarajulu | 28c3e82 | 2019-05-16 11:14:28 -0400 | [diff] [blame] | 759 | } |
| 760 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 761 | // FreeFlowIDs releases the flow Ids |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 762 | func (RsrcMgr *OpenOltResourceMgr) FreeFlowIDs(ctx context.Context, IntfID uint32, onuID uint32, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 763 | uniID uint32, FlowID []uint32) { |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 764 | RsrcMgr.FlowIDMgmtLock.Lock() |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 765 | defer RsrcMgr.FlowIDMgmtLock.Unlock() |
| 766 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 767 | RsrcMgr.ResourceMgrs[IntfID].FreeResourceID(ctx, IntfID, ponrmgr.FLOW_ID, FlowID) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 768 | |
Abhilash S.L | 8ee9071 | 2019-04-29 16:24:22 +0530 | [diff] [blame] | 769 | var IntfOnuIDUniID string |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 770 | var err error |
| 771 | for _, flow := range FlowID { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 772 | IntfOnuIDUniID = fmt.Sprintf("%d,%d,%d", IntfID, onuID, uniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 773 | err = RsrcMgr.ResourceMgrs[IntfID].UpdateFlowIDForOnu(ctx, IntfOnuIDUniID, flow, false) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 774 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 775 | logger.Errorw(ctx, "Failed to Update flow id for", log.Fields{"intf": IntfOnuIDUniID}) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 776 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 777 | RsrcMgr.ResourceMgrs[IntfID].RemoveFlowIDInfo(ctx, IntfOnuIDUniID, flow) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 778 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 779 | } |
| 780 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 781 | // FreeAllocID frees AllocID on the PON resource pool and also frees the allocID association |
| 782 | // for the given OLT device. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 783 | func (RsrcMgr *OpenOltResourceMgr) FreeAllocID(ctx context.Context, IntfID uint32, onuID uint32, |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 784 | uniID uint32, allocID uint32) { |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 785 | RsrcMgr.AllocIDMgmtLock[IntfID].Lock() |
| 786 | defer RsrcMgr.AllocIDMgmtLock[IntfID].Unlock() |
| 787 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 788 | RsrcMgr.RemoveAllocIDForOnu(ctx, IntfID, onuID, uniID, allocID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 789 | allocIDs := make([]uint32, 0) |
| 790 | allocIDs = append(allocIDs, allocID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 791 | RsrcMgr.ResourceMgrs[IntfID].FreeResourceID(ctx, IntfID, ponrmgr.ALLOC_ID, allocIDs) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 792 | } |
| 793 | |
| 794 | // FreeGemPortID frees GemPortID on the PON resource pool and also frees the gemPortID association |
| 795 | // for the given OLT device. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 796 | func (RsrcMgr *OpenOltResourceMgr) FreeGemPortID(ctx context.Context, IntfID uint32, onuID uint32, |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 797 | uniID uint32, gemPortID uint32) { |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 798 | RsrcMgr.GemPortIDMgmtLock[IntfID].Lock() |
| 799 | defer RsrcMgr.GemPortIDMgmtLock[IntfID].Unlock() |
| 800 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 801 | RsrcMgr.RemoveGemPortIDForOnu(ctx, IntfID, onuID, uniID, gemPortID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 802 | gemPortIDs := make([]uint32, 0) |
| 803 | gemPortIDs = append(gemPortIDs, gemPortID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 804 | RsrcMgr.ResourceMgrs[IntfID].FreeResourceID(ctx, IntfID, ponrmgr.GEMPORT_ID, gemPortIDs) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 805 | } |
| 806 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 807 | // FreePONResourcesForONU make the pon resources free for a given pon interface and onu id, and the clears the |
| 808 | // resource map and the onuID associated with (pon_intf_id, gemport_id) tuple, |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 809 | func (RsrcMgr *OpenOltResourceMgr) FreePONResourcesForONU(ctx context.Context, intfID uint32, onuID uint32, uniID uint32) { |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 810 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 811 | IntfOnuIDUniID := fmt.Sprintf("%d,%d,%d", intfID, onuID, uniID) |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 812 | |
Girish Gowdra | 0c595ba | 2020-04-09 15:04:27 -0700 | [diff] [blame] | 813 | RsrcMgr.AllocIDMgmtLock[intfID].Lock() |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 814 | AllocIDs := RsrcMgr.ResourceMgrs[intfID].GetCurrentAllocIDForOnu(ctx, IntfOnuIDUniID) |
Matteo Scandolo | d625b4c | 2020-04-02 16:16:01 -0700 | [diff] [blame] | 815 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 816 | RsrcMgr.ResourceMgrs[intfID].FreeResourceID(ctx, intfID, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 817 | ponrmgr.ALLOC_ID, |
| 818 | AllocIDs) |
Girish Gowdra | 0c595ba | 2020-04-09 15:04:27 -0700 | [diff] [blame] | 819 | RsrcMgr.AllocIDMgmtLock[intfID].Unlock() |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 820 | |
Girish Gowdra | 0c595ba | 2020-04-09 15:04:27 -0700 | [diff] [blame] | 821 | RsrcMgr.GemPortIDMgmtLock[intfID].Lock() |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 822 | GEMPortIDs := RsrcMgr.ResourceMgrs[intfID].GetCurrentGEMPortIDsForOnu(ctx, IntfOnuIDUniID) |
| 823 | RsrcMgr.ResourceMgrs[intfID].FreeResourceID(ctx, intfID, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 824 | ponrmgr.GEMPORT_ID, |
| 825 | GEMPortIDs) |
Girish Gowdra | 0c595ba | 2020-04-09 15:04:27 -0700 | [diff] [blame] | 826 | RsrcMgr.GemPortIDMgmtLock[intfID].Unlock() |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 827 | |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 828 | RsrcMgr.FlowIDMgmtLock.Lock() |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 829 | FlowIDs := RsrcMgr.ResourceMgrs[intfID].GetCurrentFlowIDsForOnu(ctx, IntfOnuIDUniID) |
| 830 | RsrcMgr.ResourceMgrs[intfID].FreeResourceID(ctx, intfID, |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 831 | ponrmgr.FLOW_ID, |
| 832 | FlowIDs) |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 833 | RsrcMgr.FlowIDMgmtLock.Unlock() |
| 834 | |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 835 | // Clear resource map associated with (pon_intf_id, gemport_id) tuple. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 836 | RsrcMgr.ResourceMgrs[intfID].RemoveResourceMap(ctx, IntfOnuIDUniID) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 837 | // Clear the ONU Id associated with the (pon_intf_id, gemport_id) tuple. |
| 838 | for _, GEM := range GEMPortIDs { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 839 | _ = RsrcMgr.KVStore.Delete(ctx, fmt.Sprintf("%d,%d", intfID, GEM)) |
Girish Gowdru | 0c588b2 | 2019-04-23 23:24:56 -0400 | [diff] [blame] | 840 | } |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 841 | } |
| 842 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 843 | // IsFlowCookieOnKVStore checks if the given flow cookie is present on the kv store |
| 844 | // Returns true if the flow cookie is found, otherwise it returns false |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 845 | func (RsrcMgr *OpenOltResourceMgr) IsFlowCookieOnKVStore(ctx context.Context, ponIntfID uint32, onuID int32, uniID int32, |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 846 | flowStoreCookie uint64) bool { |
Abhilash S.L | 7f17e40 | 2019-03-15 17:40:41 +0530 | [diff] [blame] | 847 | |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 848 | FlowPath := fmt.Sprintf("%d,%d,%d", ponIntfID, onuID, uniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 849 | FlowIDs := RsrcMgr.ResourceMgrs[ponIntfID].GetCurrentFlowIDsForOnu(ctx, FlowPath) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 850 | if FlowIDs != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 851 | logger.Debugw(ctx, "Found flowId(s) for this ONU", log.Fields{"pon": ponIntfID, "onuID": onuID, "uniID": uniID, "KVpath": FlowPath}) |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 852 | for _, flowID := range FlowIDs { |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 853 | FlowInfo := RsrcMgr.GetFlowIDInfo(ctx, ponIntfID, int32(onuID), int32(uniID), uint32(flowID)) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 854 | if FlowInfo != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 855 | logger.Debugw(ctx, "Found flows", log.Fields{"flows": *FlowInfo, "flowId": flowID}) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 856 | for _, Info := range *FlowInfo { |
Girish Gowdru | 6a80bbd | 2019-07-02 07:36:09 -0700 | [diff] [blame] | 857 | if Info.FlowStoreCookie == flowStoreCookie { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 858 | logger.Debug(ctx, "Found flow matching with flowStore cookie", log.Fields{"flowId": flowID, "flowStoreCookie": flowStoreCookie}) |
manikkaraj k | 9eb6cac | 2019-05-09 12:32:03 -0400 | [diff] [blame] | 859 | return true |
| 860 | } |
| 861 | } |
| 862 | } |
| 863 | } |
| 864 | } |
| 865 | return false |
| 866 | } |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 867 | |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 868 | // GetTechProfileIDForOnu fetches Tech-Profile-ID from the KV-Store for the given onu based on the path |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 869 | // This path is formed as the following: {IntfID, OnuID, UniID}/tp_id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 870 | func (RsrcMgr *OpenOltResourceMgr) GetTechProfileIDForOnu(ctx context.Context, IntfID uint32, OnuID uint32, UniID uint32) []uint32 { |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 871 | Path := fmt.Sprintf(TpIDPathSuffix, IntfID, OnuID, UniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 872 | var Data []uint32 |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 873 | Value, err := RsrcMgr.KVStore.Get(ctx, Path) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 874 | if err == nil { |
| 875 | if Value != nil { |
| 876 | Val, err := kvstore.ToByte(Value.Value) |
| 877 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 878 | logger.Errorw(ctx, "Failed to convert into byte array", log.Fields{"error": err}) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 879 | return Data |
| 880 | } |
| 881 | if err = json.Unmarshal(Val, &Data); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 882 | logger.Error(ctx, "Failed to unmarshal", log.Fields{"error": err}) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 883 | return Data |
| 884 | } |
| 885 | } |
| 886 | } else { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 887 | logger.Errorf(ctx, "Failed to get TP id from kvstore for path %s", Path) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 888 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 889 | logger.Debugf(ctx, "Getting TP id %d from path %s", Data, Path) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 890 | return Data |
| 891 | |
| 892 | } |
| 893 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 894 | // RemoveTechProfileIDsForOnu deletes all tech profile ids from the KV-Store for the given onu based on the path |
| 895 | // This path is formed as the following: {IntfID, OnuID, UniID}/tp_id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 896 | func (RsrcMgr *OpenOltResourceMgr) RemoveTechProfileIDsForOnu(ctx context.Context, IntfID uint32, OnuID uint32, UniID uint32) error { |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 897 | IntfOnuUniID := fmt.Sprintf(TpIDPathSuffix, IntfID, OnuID, UniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 898 | if err := RsrcMgr.KVStore.Delete(ctx, IntfOnuUniID); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 899 | logger.Errorw(ctx, "Failed to delete techprofile id resource in KV store", log.Fields{"path": IntfOnuUniID}) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 900 | return err |
| 901 | } |
| 902 | return nil |
| 903 | } |
| 904 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 905 | // RemoveTechProfileIDForOnu deletes a specific tech profile id from the KV-Store for the given onu based on the path |
| 906 | // This path is formed as the following: {IntfID, OnuID, UniID}/tp_id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 907 | func (RsrcMgr *OpenOltResourceMgr) RemoveTechProfileIDForOnu(ctx context.Context, IntfID uint32, OnuID uint32, UniID uint32, TpID uint32) error { |
| 908 | tpIDList := RsrcMgr.GetTechProfileIDForOnu(ctx, IntfID, OnuID, UniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 909 | for i, tpIDInList := range tpIDList { |
| 910 | if tpIDInList == TpID { |
| 911 | tpIDList = append(tpIDList[:i], tpIDList[i+1:]...) |
| 912 | } |
| 913 | } |
| 914 | IntfOnuUniID := fmt.Sprintf(TpIDPathSuffix, IntfID, OnuID, UniID) |
| 915 | Value, err := json.Marshal(tpIDList) |
| 916 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 917 | logger.Error(ctx, "failed to Marshal") |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 918 | return err |
| 919 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 920 | if err = RsrcMgr.KVStore.Put(ctx, IntfOnuUniID, Value); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 921 | logger.Errorf(ctx, "Failed to update resource %s", IntfOnuUniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 922 | return err |
| 923 | } |
| 924 | return err |
| 925 | } |
| 926 | |
| 927 | // UpdateTechProfileIDForOnu updates (put) already present tech-profile-id for the given onu based on the path |
| 928 | // This path is formed as the following: {IntfID, OnuID, UniID}/tp_id |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 929 | func (RsrcMgr *OpenOltResourceMgr) UpdateTechProfileIDForOnu(ctx context.Context, IntfID uint32, OnuID uint32, |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 930 | UniID uint32, TpID uint32) error { |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 931 | var Value []byte |
| 932 | var err error |
| 933 | |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 934 | IntfOnuUniID := fmt.Sprintf(TpIDPathSuffix, IntfID, OnuID, UniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 935 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 936 | tpIDList := RsrcMgr.GetTechProfileIDForOnu(ctx, IntfID, OnuID, UniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 937 | for _, value := range tpIDList { |
| 938 | if value == TpID { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 939 | logger.Debugf(ctx, "TpID %d is already in tpIdList for the path %s", TpID, IntfOnuUniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 940 | return err |
| 941 | } |
| 942 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 943 | logger.Debugf(ctx, "updating tp id %d on path %s", TpID, IntfOnuUniID) |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 944 | tpIDList = append(tpIDList, TpID) |
| 945 | Value, err = json.Marshal(tpIDList) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 946 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 947 | logger.Error(ctx, "failed to Marshal") |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 948 | return err |
| 949 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 950 | if err = RsrcMgr.KVStore.Put(ctx, IntfOnuUniID, Value); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 951 | logger.Errorf(ctx, "Failed to update resource %s", IntfOnuUniID) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 952 | return err |
| 953 | } |
| 954 | return err |
| 955 | } |
| 956 | |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 957 | // UpdateMeterIDForOnu updates the meter id in the KV-Store for the given onu based on the path |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 958 | // This path is formed as the following: <(pon_id, onu_id, uni_id)>/<tp_id>/meter_id/<direction> |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 959 | func (RsrcMgr *OpenOltResourceMgr) UpdateMeterIDForOnu(ctx context.Context, Direction string, IntfID uint32, OnuID uint32, |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 960 | UniID uint32, TpID uint32, MeterConfig *ofp.OfpMeterConfig) error { |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 961 | var Value []byte |
| 962 | var err error |
| 963 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 964 | IntfOnuUniID := fmt.Sprintf(MeterIDPathSuffix, IntfID, OnuID, UniID, TpID, Direction) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 965 | Value, err = json.Marshal(*MeterConfig) |
| 966 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 967 | logger.Error(ctx, "failed to Marshal meter config") |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 968 | return err |
| 969 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 970 | if err = RsrcMgr.KVStore.Put(ctx, IntfOnuUniID, Value); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 971 | logger.Errorf(ctx, "Failed to store meter into KV store %s", IntfOnuUniID) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 972 | return err |
| 973 | } |
| 974 | return err |
| 975 | } |
| 976 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 977 | // GetMeterIDForOnu fetches the meter id from the kv store for the given onu based on the path |
| 978 | // This path is formed as the following: <(pon_id, onu_id, uni_id)>/<tp_id>/meter_id/<direction> |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 979 | func (RsrcMgr *OpenOltResourceMgr) GetMeterIDForOnu(ctx context.Context, Direction string, IntfID uint32, OnuID uint32, |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 980 | UniID uint32, TpID uint32) (*ofp.OfpMeterConfig, error) { |
| 981 | Path := fmt.Sprintf(MeterIDPathSuffix, IntfID, OnuID, UniID, TpID, Direction) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 982 | var meterConfig ofp.OfpMeterConfig |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 983 | Value, err := RsrcMgr.KVStore.Get(ctx, Path) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 984 | if err == nil { |
| 985 | if Value != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 986 | logger.Debug(ctx, "Found meter in KV store", log.Fields{"Direction": Direction}) |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 987 | Val, er := kvstore.ToByte(Value.Value) |
| 988 | if er != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 989 | logger.Errorw(ctx, "Failed to convert into byte array", log.Fields{"error": er}) |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 990 | return nil, er |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 991 | } |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 992 | if er = json.Unmarshal(Val, &meterConfig); er != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 993 | logger.Error(ctx, "Failed to unmarshal meterconfig", log.Fields{"error": er}) |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 994 | return nil, er |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 995 | } |
| 996 | } else { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 997 | logger.Debug(ctx, "meter-does-not-exists-in-KVStore") |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 998 | return nil, err |
| 999 | } |
| 1000 | } else { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1001 | logger.Errorf(ctx, "Failed to get Meter config from kvstore for path %s", Path) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 1002 | |
| 1003 | } |
| 1004 | return &meterConfig, err |
| 1005 | } |
| 1006 | |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 1007 | // RemoveMeterIDForOnu deletes the meter id from the kV-Store for the given onu based on the path |
| 1008 | // This path is formed as the following: <(pon_id, onu_id, uni_id)>/<tp_id>/meter_id/<direction> |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1009 | func (RsrcMgr *OpenOltResourceMgr) RemoveMeterIDForOnu(ctx context.Context, Direction string, IntfID uint32, OnuID uint32, |
Gamze Abaka | fee3639 | 2019-10-03 11:17:24 +0000 | [diff] [blame] | 1010 | UniID uint32, TpID uint32) error { |
| 1011 | Path := fmt.Sprintf(MeterIDPathSuffix, IntfID, OnuID, UniID, TpID, Direction) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1012 | if err := RsrcMgr.KVStore.Delete(ctx, Path); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1013 | logger.Errorf(ctx, "Failed to delete meter id %s from kvstore ", Path) |
Manikkaraj k | b1d5144 | 2019-07-23 10:41:02 -0400 | [diff] [blame] | 1014 | return err |
| 1015 | } |
| 1016 | return nil |
| 1017 | } |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 1018 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1019 | func getFlowIDFromFlowInfo(ctx context.Context, FlowInfo *[]FlowInfo, flowID, gemportID uint32, flowStoreCookie uint64, flowCategory string, |
Gamze Abaka | 724d085 | 2020-03-18 12:10:24 +0000 | [diff] [blame] | 1020 | vlanVid uint32, vlanPcp ...uint32) error { |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 1021 | if FlowInfo != nil { |
| 1022 | for _, Info := range *FlowInfo { |
| 1023 | if int32(gemportID) == Info.Flow.GemportId && flowCategory != "" && Info.FlowCategory == flowCategory { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1024 | logger.Debug(ctx, "Found flow matching with flow category", log.Fields{"flowId": flowID, "FlowCategory": flowCategory}) |
Gamze Abaka | 724d085 | 2020-03-18 12:10:24 +0000 | [diff] [blame] | 1025 | if Info.FlowCategory == "HSIA_FLOW" { |
| 1026 | if err := checkVlanAndPbitEqualityForFlows(vlanVid, Info, vlanPcp[0]); err == nil { |
| 1027 | return nil |
| 1028 | } |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 1029 | } |
| 1030 | } |
| 1031 | if int32(gemportID) == Info.Flow.GemportId && flowStoreCookie != 0 && Info.FlowStoreCookie == flowStoreCookie { |
| 1032 | if flowCategory != "" && Info.FlowCategory == flowCategory { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1033 | logger.Debug(ctx, "Found flow matching with flow category", log.Fields{"flowId": flowID, "FlowCategory": flowCategory}) |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 1034 | return nil |
| 1035 | } |
| 1036 | } |
| 1037 | } |
| 1038 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1039 | logger.Debugw(ctx, "the flow can be related to a different service", log.Fields{"flow_info": FlowInfo}) |
salmansiddiqui | 7ac6213 | 2019-08-22 03:58:50 +0000 | [diff] [blame] | 1040 | return errors.New("invalid flow-info") |
| 1041 | } |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1042 | |
Gamze Abaka | 724d085 | 2020-03-18 12:10:24 +0000 | [diff] [blame] | 1043 | func checkVlanAndPbitEqualityForFlows(vlanVid uint32, Info FlowInfo, vlanPcp uint32) error { |
| 1044 | if err := checkVlanEqualityForFlows(vlanVid, Info); err != nil { |
| 1045 | return err |
| 1046 | } |
| 1047 | |
| 1048 | //flow has remark action and pbits |
| 1049 | if Info.Flow.Action.Cmd.RemarkInnerPbits || Info.Flow.Action.Cmd.RemarkOuterPbits { |
| 1050 | if vlanPcp == Info.Flow.Action.OPbits || vlanPcp == Info.Flow.Action.IPbits { |
| 1051 | return nil |
| 1052 | } |
| 1053 | } else if vlanPcp == Info.Flow.Classifier.OPbits { |
| 1054 | //no remark action but flow has pbits |
| 1055 | return nil |
| 1056 | } else if vlanPcp == 0xff || Info.Flow.Classifier.OPbits == 0xff { |
| 1057 | // no pbit found |
| 1058 | return nil |
| 1059 | } |
| 1060 | return errors.New("not found in terms of pbit equality") |
| 1061 | } |
| 1062 | |
| 1063 | func checkVlanEqualityForFlows(vlanVid uint32, Info FlowInfo) error { |
| 1064 | if vlanVid == Info.Flow.Action.OVid || vlanVid == Info.Flow.Classifier.IVid { |
| 1065 | return nil |
| 1066 | } |
| 1067 | return errors.New("not found in terms of vlan_id equality") |
| 1068 | } |
| 1069 | |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1070 | //AddGemToOnuGemInfo adds gemport to onugem info kvstore |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1071 | func (RsrcMgr *OpenOltResourceMgr) AddGemToOnuGemInfo(ctx context.Context, intfID uint32, onuID uint32, gemPort uint32) error { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1072 | var onuGemData []OnuGemInfo |
| 1073 | var err error |
| 1074 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1075 | if err = RsrcMgr.ResourceMgrs[intfID].GetOnuGemInfo(ctx, intfID, &onuGemData); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1076 | logger.Errorf(ctx, "failed to get onuifo for intfid %d", intfID) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1077 | return err |
| 1078 | } |
| 1079 | if len(onuGemData) == 0 { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1080 | logger.Errorw(ctx, "failed to ger Onuid info ", log.Fields{"intfid": intfID, "onuid": onuID}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1081 | return err |
| 1082 | } |
| 1083 | |
| 1084 | for idx, onugem := range onuGemData { |
| 1085 | if onugem.OnuID == onuID { |
| 1086 | for _, gem := range onuGemData[idx].GemPorts { |
| 1087 | if gem == gemPort { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1088 | logger.Debugw(ctx, "Gem already present in onugem info, skpping addition", log.Fields{"gem": gem}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1089 | return nil |
| 1090 | } |
| 1091 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1092 | logger.Debugw(ctx, "Added gem to onugem info", log.Fields{"gem": gemPort}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1093 | onuGemData[idx].GemPorts = append(onuGemData[idx].GemPorts, gemPort) |
| 1094 | break |
| 1095 | } |
| 1096 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1097 | err = RsrcMgr.ResourceMgrs[intfID].AddOnuGemInfo(ctx, intfID, onuGemData) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1098 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1099 | logger.Error(ctx, "Failed to add onugem to kv store") |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1100 | return err |
| 1101 | } |
| 1102 | return err |
| 1103 | } |
| 1104 | |
| 1105 | //GetOnuGemInfo gets onu gem info from the kvstore per interface |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1106 | func (RsrcMgr *OpenOltResourceMgr) GetOnuGemInfo(ctx context.Context, IntfID uint32) ([]OnuGemInfo, error) { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1107 | var onuGemData []OnuGemInfo |
| 1108 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1109 | if err := RsrcMgr.ResourceMgrs[IntfID].GetOnuGemInfo(ctx, IntfID, &onuGemData); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1110 | logger.Errorf(ctx, "failed to get onuifo for intfid %d", IntfID) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1111 | return nil, err |
| 1112 | } |
| 1113 | |
| 1114 | return onuGemData, nil |
| 1115 | } |
| 1116 | |
Chaitrashree G S | 1a55b88 | 2020-02-04 17:35:35 -0500 | [diff] [blame] | 1117 | // AddOnuGemInfo adds onu info on to the kvstore per interface |
| 1118 | func (RsrcMgr *OpenOltResourceMgr) AddOnuGemInfo(ctx context.Context, IntfID uint32, onuGem OnuGemInfo) error { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1119 | var onuGemData []OnuGemInfo |
| 1120 | var err error |
| 1121 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1122 | if err = RsrcMgr.ResourceMgrs[IntfID].GetOnuGemInfo(ctx, IntfID, &onuGemData); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1123 | logger.Errorf(ctx, "failed to get onuifo for intfid %d", IntfID) |
Andrea Campanella | b83b39d | 2020-03-30 11:41:16 +0200 | [diff] [blame] | 1124 | return olterrors.NewErrPersistence("get", "OnuGemInfo", IntfID, |
| 1125 | log.Fields{"onuGem": onuGem, "intfID": IntfID}, err) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1126 | } |
| 1127 | onuGemData = append(onuGemData, onuGem) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1128 | err = RsrcMgr.ResourceMgrs[IntfID].AddOnuGemInfo(ctx, IntfID, onuGemData) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1129 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1130 | logger.Error(ctx, "Failed to add onugem to kv store") |
Andrea Campanella | b83b39d | 2020-03-30 11:41:16 +0200 | [diff] [blame] | 1131 | return olterrors.NewErrPersistence("set", "OnuGemInfo", IntfID, |
| 1132 | log.Fields{"onuGemData": onuGemData, "intfID": IntfID}, err) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1133 | } |
| 1134 | |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1135 | logger.Debugw(ctx, "added onu to onugeminfo", log.Fields{"intf": IntfID, "onugem": onuGem}) |
Andrea Campanella | b83b39d | 2020-03-30 11:41:16 +0200 | [diff] [blame] | 1136 | return nil |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1137 | } |
| 1138 | |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1139 | // AddUniPortToOnuInfo adds uni port to the onuinfo kvstore. check if the uni is already present if not update the kv store. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1140 | func (RsrcMgr *OpenOltResourceMgr) AddUniPortToOnuInfo(ctx context.Context, intfID uint32, onuID uint32, portNo uint32) { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1141 | var onuGemData []OnuGemInfo |
| 1142 | var err error |
| 1143 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1144 | if err = RsrcMgr.ResourceMgrs[intfID].GetOnuGemInfo(ctx, intfID, &onuGemData); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1145 | logger.Errorf(ctx, "failed to get onuifo for intfid %d", intfID) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1146 | return |
| 1147 | } |
| 1148 | for idx, onu := range onuGemData { |
| 1149 | if onu.OnuID == onuID { |
| 1150 | for _, uni := range onu.UniPorts { |
| 1151 | if uni == portNo { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1152 | logger.Debugw(ctx, "uni already present in onugem info", log.Fields{"uni": portNo}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1153 | return |
| 1154 | } |
| 1155 | } |
| 1156 | onuGemData[idx].UniPorts = append(onuGemData[idx].UniPorts, portNo) |
| 1157 | break |
| 1158 | } |
| 1159 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1160 | err = RsrcMgr.ResourceMgrs[intfID].AddOnuGemInfo(ctx, intfID, onuGemData) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1161 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1162 | logger.Errorw(ctx, "Failed to add uin port in onugem to kv store", log.Fields{"uni": portNo}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1163 | return |
| 1164 | } |
| 1165 | return |
| 1166 | } |
| 1167 | |
Esin Karaman | 7fb80c2 | 2020-07-16 14:23:33 +0000 | [diff] [blame^] | 1168 | //UpdateGemPortForPktIn updates gemport for pkt in path to kvstore, path being intfid, onuid, portno, vlan id, priority bit |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1169 | func (RsrcMgr *OpenOltResourceMgr) UpdateGemPortForPktIn(ctx context.Context, pktIn PacketInInfoKey, gemPort uint32) { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1170 | |
Esin Karaman | 7fb80c2 | 2020-07-16 14:23:33 +0000 | [diff] [blame^] | 1171 | path := fmt.Sprintf(OnuPacketINPath, pktIn.IntfID, pktIn.OnuID, pktIn.LogicalPort, pktIn.VlanID, pktIn.Priority) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1172 | Value, err := json.Marshal(gemPort) |
| 1173 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1174 | logger.Error(ctx, "Failed to marshal data") |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1175 | return |
| 1176 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1177 | if err = RsrcMgr.KVStore.Put(ctx, path, Value); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1178 | logger.Errorw(ctx, "Failed to put to kvstore", log.Fields{"path": path, "value": gemPort}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1179 | return |
| 1180 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1181 | logger.Debugw(ctx, "added gem packet in successfully", log.Fields{"path": path, "gem": gemPort}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1182 | |
| 1183 | return |
| 1184 | } |
| 1185 | |
Esin Karaman | 7fb80c2 | 2020-07-16 14:23:33 +0000 | [diff] [blame^] | 1186 | // GetGemPortFromOnuPktIn gets the gem port from onu pkt in path, path being intfid, onuid, portno, vlan id, priority bit |
| 1187 | func (RsrcMgr *OpenOltResourceMgr) GetGemPortFromOnuPktIn(ctx context.Context, packetInInfoKey PacketInInfoKey) (uint32, error) { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1188 | |
| 1189 | var Val []byte |
| 1190 | var gemPort uint32 |
| 1191 | |
Esin Karaman | 7fb80c2 | 2020-07-16 14:23:33 +0000 | [diff] [blame^] | 1192 | path := fmt.Sprintf(OnuPacketINPath, packetInInfoKey.IntfID, packetInInfoKey.OnuID, packetInInfoKey.LogicalPort, |
| 1193 | packetInInfoKey.VlanID, packetInInfoKey.Priority) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1194 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1195 | value, err := RsrcMgr.KVStore.Get(ctx, path) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1196 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1197 | logger.Errorw(ctx, "Failed to get from kv store", log.Fields{"path": path}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1198 | return uint32(0), err |
| 1199 | } else if value == nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1200 | logger.Debugw(ctx, "No pkt in gem found", log.Fields{"path": path}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1201 | return uint32(0), nil |
| 1202 | } |
| 1203 | |
| 1204 | if Val, err = kvstore.ToByte(value.Value); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1205 | logger.Error(ctx, "Failed to convert to byte array") |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1206 | return uint32(0), err |
| 1207 | } |
| 1208 | if err = json.Unmarshal(Val, &gemPort); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1209 | logger.Error(ctx, "Failed to unmarshall") |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1210 | return uint32(0), err |
| 1211 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1212 | logger.Debugw(ctx, "found packein gemport from path", log.Fields{"path": path, "gem": gemPort}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1213 | |
| 1214 | return gemPort, nil |
| 1215 | } |
| 1216 | |
Esin Karaman | 7fb80c2 | 2020-07-16 14:23:33 +0000 | [diff] [blame^] | 1217 | //DelGemPortPktInOfAllServices deletes the gemports from pkt in path for all services |
| 1218 | func (RsrcMgr *OpenOltResourceMgr) DelGemPortPktInOfAllServices(ctx context.Context, intfID uint32, onuID uint32, logicalPort uint32) error { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1219 | |
Esin Karaman | 7fb80c2 | 2020-07-16 14:23:33 +0000 | [diff] [blame^] | 1220 | //retrieve stored gem port from the store first. |
| 1221 | Path := fmt.Sprintf(OnuPacketINPathPrefix, intfID, onuID, logicalPort) |
| 1222 | logger.Debugf(ctx, "getting flows from the path:%s", Path) |
| 1223 | Value, err := RsrcMgr.KVStore.List(ctx, Path) |
| 1224 | if err != nil { |
| 1225 | logger.Errorf(ctx, "failed to get flows from kvstore for path %s", Path) |
| 1226 | return errors.New("failed to get flows from kvstore for path " + Path) |
| 1227 | } |
| 1228 | logger.Debugf(ctx, "%d flows retrieved from the path:%s", len(Value), Path) |
| 1229 | |
| 1230 | //remove them one by one |
| 1231 | for key := range Value { |
| 1232 | if err := RsrcMgr.KVStore.Delete(ctx, key); err != nil { |
| 1233 | logger.Errorf(ctx, "Falied to remove resource %s", key) |
| 1234 | return err |
| 1235 | } |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1236 | } |
| 1237 | return nil |
| 1238 | } |
| 1239 | |
| 1240 | // DelOnuGemInfoForIntf deletes the onugem info from kvstore per interface |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1241 | func (RsrcMgr *OpenOltResourceMgr) DelOnuGemInfoForIntf(ctx context.Context, intfID uint32) error { |
| 1242 | if err := RsrcMgr.ResourceMgrs[intfID].DelOnuGemInfoForIntf(ctx, intfID); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1243 | logger.Errorw(ctx, "failed to delete onu gem info for", log.Fields{"intfid": intfID}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1244 | return err |
| 1245 | } |
| 1246 | return nil |
| 1247 | } |
| 1248 | |
| 1249 | //GetNNIFromKVStore gets NNi intfids from kvstore. path being per device |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1250 | func (RsrcMgr *OpenOltResourceMgr) GetNNIFromKVStore(ctx context.Context) ([]uint32, error) { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1251 | |
| 1252 | var nni []uint32 |
| 1253 | var Val []byte |
| 1254 | |
| 1255 | path := fmt.Sprintf(NnniIntfID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1256 | value, err := RsrcMgr.KVStore.Get(ctx, path) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1257 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1258 | logger.Error(ctx, "failed to get data from kv store") |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1259 | return nil, err |
| 1260 | } |
| 1261 | if value != nil { |
| 1262 | if Val, err = kvstore.ToByte(value.Value); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1263 | logger.Error(ctx, "Failed to convert to byte array") |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1264 | return nil, err |
| 1265 | } |
| 1266 | if err = json.Unmarshal(Val, &nni); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1267 | logger.Error(ctx, "Failed to unmarshall") |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1268 | return nil, err |
| 1269 | } |
| 1270 | } |
| 1271 | return nni, err |
| 1272 | } |
| 1273 | |
| 1274 | // AddNNIToKVStore adds Nni interfaces to kvstore, path being per device. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1275 | func (RsrcMgr *OpenOltResourceMgr) AddNNIToKVStore(ctx context.Context, nniIntf uint32) error { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1276 | var Value []byte |
| 1277 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1278 | nni, err := RsrcMgr.GetNNIFromKVStore(ctx) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1279 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1280 | logger.Error(ctx, "failed to fetch nni interfaces from kv store") |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1281 | return err |
| 1282 | } |
| 1283 | |
| 1284 | path := fmt.Sprintf(NnniIntfID) |
| 1285 | nni = append(nni, nniIntf) |
| 1286 | Value, err = json.Marshal(nni) |
| 1287 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1288 | logger.Error(ctx, "Failed to marshal data") |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1289 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1290 | if err = RsrcMgr.KVStore.Put(ctx, path, Value); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1291 | logger.Errorw(ctx, "Failed to put to kvstore", log.Fields{"path": path, "value": Value}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1292 | return err |
| 1293 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1294 | logger.Debugw(ctx, "added nni to kv successfully", log.Fields{"path": path, "nni": nniIntf}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1295 | return nil |
| 1296 | } |
| 1297 | |
| 1298 | // DelNNiFromKVStore deletes nni interface list from kv store. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1299 | func (RsrcMgr *OpenOltResourceMgr) DelNNiFromKVStore(ctx context.Context) error { |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1300 | |
| 1301 | path := fmt.Sprintf(NnniIntfID) |
| 1302 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1303 | if err := RsrcMgr.KVStore.Delete(ctx, path); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1304 | logger.Errorw(ctx, "Failed to delete nni interfaces from kv store", log.Fields{"path": path}) |
Abhilash Laxmeshwar | ab0bd52 | 2019-10-21 15:05:15 +0530 | [diff] [blame] | 1305 | return err |
| 1306 | } |
| 1307 | return nil |
| 1308 | } |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1309 | |
| 1310 | //UpdateFlowIDsForGem updates flow id per gemport |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1311 | func (RsrcMgr *OpenOltResourceMgr) UpdateFlowIDsForGem(ctx context.Context, intf uint32, gem uint32, flowIDs []uint32) error { |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1312 | var val []byte |
| 1313 | path := fmt.Sprintf(FlowIDsForGem, intf) |
| 1314 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1315 | flowsForGem, err := RsrcMgr.GetFlowIDsGemMapForInterface(ctx, intf) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1316 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1317 | logger.Error(ctx, "Failed to ger flowids for interface", log.Fields{"error": err, "intf": intf}) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1318 | return err |
| 1319 | } |
| 1320 | if flowsForGem == nil { |
| 1321 | flowsForGem = make(map[uint32][]uint32) |
| 1322 | } |
| 1323 | flowsForGem[gem] = flowIDs |
| 1324 | val, err = json.Marshal(flowsForGem) |
| 1325 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1326 | logger.Error(ctx, "Failed to marshal data", log.Fields{"error": err}) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1327 | return err |
| 1328 | } |
Girish Gowdra | b77ded9 | 2020-04-08 11:45:05 -0700 | [diff] [blame] | 1329 | |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 1330 | RsrcMgr.flowIDToGemInfoLock.Lock() |
| 1331 | defer RsrcMgr.flowIDToGemInfoLock.Unlock() |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1332 | if err = RsrcMgr.KVStore.Put(ctx, path, val); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1333 | logger.Errorw(ctx, "Failed to put to kvstore", log.Fields{"error": err, "path": path, "value": val}) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1334 | return err |
| 1335 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1336 | logger.Debugw(ctx, "added flowid list for gem to kv successfully", log.Fields{"path": path, "flowidlist": flowsForGem[gem]}) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1337 | return nil |
| 1338 | } |
| 1339 | |
| 1340 | //DeleteFlowIDsForGem deletes the flowID list entry per gem from kvstore. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1341 | func (RsrcMgr *OpenOltResourceMgr) DeleteFlowIDsForGem(ctx context.Context, intf uint32, gem uint32) { |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1342 | path := fmt.Sprintf(FlowIDsForGem, intf) |
| 1343 | var val []byte |
| 1344 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1345 | flowsForGem, err := RsrcMgr.GetFlowIDsGemMapForInterface(ctx, intf) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1346 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1347 | logger.Error(ctx, "Failed to ger flowids for interface", log.Fields{"error": err, "intf": intf}) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1348 | return |
| 1349 | } |
| 1350 | if flowsForGem == nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1351 | logger.Error(ctx, "No flowids found ", log.Fields{"intf": intf, "gemport": gem}) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1352 | return |
| 1353 | } |
| 1354 | // once we get the flows per gem map from kv , just delete the gem entry from the map |
| 1355 | delete(flowsForGem, gem) |
| 1356 | // once gem entry is deleted update the kv store. |
| 1357 | val, err = json.Marshal(flowsForGem) |
| 1358 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1359 | logger.Error(ctx, "Failed to marshal data", log.Fields{"error": err}) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1360 | return |
| 1361 | } |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 1362 | |
| 1363 | RsrcMgr.flowIDToGemInfoLock.Lock() |
| 1364 | defer RsrcMgr.flowIDToGemInfoLock.Unlock() |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1365 | if err = RsrcMgr.KVStore.Put(ctx, path, val); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1366 | logger.Errorw(ctx, "Failed to put to kvstore", log.Fields{"error": err, "path": path, "value": val}) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1367 | return |
| 1368 | } |
| 1369 | return |
| 1370 | } |
| 1371 | |
| 1372 | //GetFlowIDsGemMapForInterface gets flowids per gemport and interface |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1373 | func (RsrcMgr *OpenOltResourceMgr) GetFlowIDsGemMapForInterface(ctx context.Context, intf uint32) (map[uint32][]uint32, error) { |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1374 | path := fmt.Sprintf(FlowIDsForGem, intf) |
| 1375 | var flowsForGem map[uint32][]uint32 |
| 1376 | var val []byte |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 1377 | RsrcMgr.flowIDToGemInfoLock.RLock() |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1378 | value, err := RsrcMgr.KVStore.Get(ctx, path) |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 1379 | RsrcMgr.flowIDToGemInfoLock.RUnlock() |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1380 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1381 | logger.Error(ctx, "failed to get data from kv store") |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1382 | return nil, err |
| 1383 | } |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1384 | if value != nil && value.Value != nil { |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1385 | if val, err = kvstore.ToByte(value.Value); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1386 | logger.Error(ctx, "Failed to convert to byte array ", log.Fields{"error": err}) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1387 | return nil, err |
| 1388 | } |
| 1389 | if err = json.Unmarshal(val, &flowsForGem); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1390 | logger.Error(ctx, "Failed to unmarshall", log.Fields{"error": err}) |
Abhilash Laxmeshwar | 275c074 | 2019-11-25 16:47:02 +0530 | [diff] [blame] | 1391 | return nil, err |
| 1392 | } |
| 1393 | } |
| 1394 | return flowsForGem, nil |
| 1395 | } |
Abhilash Laxmeshwar | 6d1acb9 | 2020-01-17 15:43:03 +0530 | [diff] [blame] | 1396 | |
| 1397 | //DeleteIntfIDGempMapPath deletes the intf id path used to store flow ids per gem to kvstore. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1398 | func (RsrcMgr *OpenOltResourceMgr) DeleteIntfIDGempMapPath(ctx context.Context, intf uint32) { |
Abhilash Laxmeshwar | 6d1acb9 | 2020-01-17 15:43:03 +0530 | [diff] [blame] | 1399 | path := fmt.Sprintf(FlowIDsForGem, intf) |
Girish Gowdra | 38d533d | 2020-03-30 20:38:51 -0700 | [diff] [blame] | 1400 | RsrcMgr.flowIDToGemInfoLock.Lock() |
| 1401 | defer RsrcMgr.flowIDToGemInfoLock.Unlock() |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1402 | if err := RsrcMgr.KVStore.Delete(ctx, path); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1403 | logger.Errorw(ctx, "Failed to delete nni interfaces from kv store", log.Fields{"path": path}) |
Abhilash Laxmeshwar | 6d1acb9 | 2020-01-17 15:43:03 +0530 | [diff] [blame] | 1404 | return |
| 1405 | } |
| 1406 | return |
| 1407 | } |
| 1408 | |
| 1409 | // RemoveResourceMap Clear resource map associated with (intfid, onuid, uniid) tuple. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1410 | func (RsrcMgr *OpenOltResourceMgr) RemoveResourceMap(ctx context.Context, intfID uint32, onuID int32, uniID int32) { |
Abhilash Laxmeshwar | 6d1acb9 | 2020-01-17 15:43:03 +0530 | [diff] [blame] | 1411 | IntfOnuIDUniID := fmt.Sprintf("%d,%d,%d", intfID, onuID, uniID) |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1412 | RsrcMgr.ResourceMgrs[intfID].RemoveResourceMap(ctx, IntfOnuIDUniID) |
Abhilash Laxmeshwar | 6d1acb9 | 2020-01-17 15:43:03 +0530 | [diff] [blame] | 1413 | } |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1414 | |
| 1415 | //GetMcastQueuePerInterfaceMap gets multicast queue info per pon interface |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1416 | func (RsrcMgr *OpenOltResourceMgr) GetMcastQueuePerInterfaceMap(ctx context.Context) (map[uint32][]uint32, error) { |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1417 | path := fmt.Sprintf(McastQueuesForIntf) |
| 1418 | var mcastQueueToIntfMap map[uint32][]uint32 |
| 1419 | var val []byte |
| 1420 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1421 | kvPair, err := RsrcMgr.KVStore.Get(ctx, path) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1422 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1423 | logger.Error(ctx, "failed to get data from kv store") |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1424 | return nil, err |
| 1425 | } |
| 1426 | if kvPair != nil && kvPair.Value != nil { |
| 1427 | if val, err = kvstore.ToByte(kvPair.Value); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1428 | logger.Error(ctx, "Failed to convert to byte array ", log.Fields{"error": err}) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1429 | return nil, err |
| 1430 | } |
| 1431 | if err = json.Unmarshal(val, &mcastQueueToIntfMap); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1432 | logger.Error(ctx, "Failed to unmarshall ", log.Fields{"error": err}) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1433 | return nil, err |
| 1434 | } |
| 1435 | } |
| 1436 | return mcastQueueToIntfMap, nil |
| 1437 | } |
| 1438 | |
| 1439 | //AddMcastQueueForIntf adds multicast queue for pon interface |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1440 | func (RsrcMgr *OpenOltResourceMgr) AddMcastQueueForIntf(ctx context.Context, intf uint32, gem uint32, servicePriority uint32) error { |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1441 | var val []byte |
| 1442 | path := fmt.Sprintf(McastQueuesForIntf) |
| 1443 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1444 | mcastQueues, err := RsrcMgr.GetMcastQueuePerInterfaceMap(ctx) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1445 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1446 | logger.Errorw(ctx, "Failed to get multicast queue info for interface", log.Fields{"error": err, "intf": intf}) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1447 | return err |
| 1448 | } |
| 1449 | if mcastQueues == nil { |
| 1450 | mcastQueues = make(map[uint32][]uint32) |
| 1451 | } |
| 1452 | mcastQueues[intf] = []uint32{gem, servicePriority} |
| 1453 | if val, err = json.Marshal(mcastQueues); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1454 | logger.Errorw(ctx, "Failed to marshal data", log.Fields{"error": err}) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1455 | return err |
| 1456 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1457 | if err = RsrcMgr.KVStore.Put(ctx, path, val); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1458 | logger.Errorw(ctx, "Failed to put to kvstore", log.Fields{"error": err, "path": path, "value": val}) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1459 | return err |
| 1460 | } |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1461 | logger.Debugw(ctx, "added multicast queue info to KV store successfully", log.Fields{"path": path, "mcastQueueInfo": mcastQueues[intf], "interfaceId": intf}) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1462 | return nil |
| 1463 | } |
| 1464 | |
| 1465 | //AddFlowGroupToKVStore adds flow group into KV store |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1466 | func (RsrcMgr *OpenOltResourceMgr) AddFlowGroupToKVStore(ctx context.Context, groupEntry *ofp.OfpGroupEntry, cached bool) error { |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1467 | var Value []byte |
| 1468 | var err error |
| 1469 | var path string |
| 1470 | if cached { |
| 1471 | path = fmt.Sprintf(FlowGroupCached, groupEntry.Desc.GroupId) |
| 1472 | } else { |
| 1473 | path = fmt.Sprintf(FlowGroup, groupEntry.Desc.GroupId) |
| 1474 | } |
| 1475 | //build group info object |
| 1476 | var outPorts []uint32 |
| 1477 | for _, ofBucket := range groupEntry.Desc.Buckets { |
| 1478 | for _, ofAction := range ofBucket.Actions { |
| 1479 | if ofAction.Type == ofp.OfpActionType_OFPAT_OUTPUT { |
| 1480 | outPorts = append(outPorts, ofAction.GetOutput().Port) |
| 1481 | } |
| 1482 | } |
| 1483 | } |
| 1484 | groupInfo := GroupInfo{ |
| 1485 | GroupID: groupEntry.Desc.GroupId, |
| 1486 | OutPorts: outPorts, |
| 1487 | } |
| 1488 | |
| 1489 | Value, err = json.Marshal(groupInfo) |
| 1490 | |
| 1491 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1492 | logger.Error(ctx, "failed to Marshal flow group object") |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1493 | return err |
| 1494 | } |
| 1495 | |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1496 | if err = RsrcMgr.KVStore.Put(ctx, path, Value); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1497 | logger.Errorf(ctx, "Failed to update resource %s", path) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1498 | return err |
| 1499 | } |
| 1500 | return nil |
| 1501 | } |
| 1502 | |
| 1503 | //RemoveFlowGroupFromKVStore removes flow group from KV store |
Esin Karaman | d519bbf | 2020-07-01 11:16:03 +0000 | [diff] [blame] | 1504 | func (RsrcMgr *OpenOltResourceMgr) RemoveFlowGroupFromKVStore(ctx context.Context, groupID uint32, cached bool) error { |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1505 | var path string |
| 1506 | if cached { |
| 1507 | path = fmt.Sprintf(FlowGroupCached, groupID) |
| 1508 | } else { |
| 1509 | path = fmt.Sprintf(FlowGroup, groupID) |
| 1510 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1511 | if err := RsrcMgr.KVStore.Delete(ctx, path); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1512 | logger.Errorf(ctx, "Failed to remove resource %s due to %s", path, err) |
Esin Karaman | d519bbf | 2020-07-01 11:16:03 +0000 | [diff] [blame] | 1513 | return err |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1514 | } |
Esin Karaman | d519bbf | 2020-07-01 11:16:03 +0000 | [diff] [blame] | 1515 | return nil |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1516 | } |
| 1517 | |
| 1518 | //GetFlowGroupFromKVStore fetches flow group from the KV store. Returns (false, {} error) if any problem occurs during |
| 1519 | //fetching the data. Returns (true, groupInfo, nil) if the group is fetched successfully. |
| 1520 | // Returns (false, {}, nil) if the group does not exists in the KV store. |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1521 | func (RsrcMgr *OpenOltResourceMgr) GetFlowGroupFromKVStore(ctx context.Context, groupID uint32, cached bool) (bool, GroupInfo, error) { |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1522 | var groupInfo GroupInfo |
| 1523 | var path string |
| 1524 | if cached { |
| 1525 | path = fmt.Sprintf(FlowGroupCached, groupID) |
| 1526 | } else { |
| 1527 | path = fmt.Sprintf(FlowGroup, groupID) |
| 1528 | } |
npujar | ec5762e | 2020-01-01 14:08:48 +0530 | [diff] [blame] | 1529 | kvPair, err := RsrcMgr.KVStore.Get(ctx, path) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1530 | if err != nil { |
| 1531 | return false, groupInfo, err |
| 1532 | } |
| 1533 | if kvPair != nil && kvPair.Value != nil { |
| 1534 | Val, err := kvstore.ToByte(kvPair.Value) |
| 1535 | if err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1536 | logger.Errorw(ctx, "Failed to convert flow group into byte array", log.Fields{"error": err}) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1537 | return false, groupInfo, err |
| 1538 | } |
| 1539 | if err = json.Unmarshal(Val, &groupInfo); err != nil { |
Neha Sharma | 96b7bf2 | 2020-06-15 10:37:32 +0000 | [diff] [blame] | 1540 | logger.Errorw(ctx, "Failed to unmarshal", log.Fields{"error": err}) |
Esin Karaman | ccb714b | 2019-11-29 15:02:06 +0000 | [diff] [blame] | 1541 | return false, groupInfo, err |
| 1542 | } |
| 1543 | return true, groupInfo, nil |
| 1544 | } |
| 1545 | return false, groupInfo, nil |
| 1546 | } |