| /* |
| * Copyright 2018-2023 Open Networking Foundation (ONF) and the ONF Contributors |
| |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| //Package core provides the utility for olt devices, flows and statistics |
| package core |
| |
| import ( |
| "context" |
| "encoding/hex" |
| "fmt" |
| "sync" |
| "testing" |
| "time" |
| |
| "github.com/opencord/voltha-openolt-adapter/pkg/mocks" |
| |
| fu "github.com/opencord/voltha-lib-go/v7/pkg/flows" |
| "github.com/opencord/voltha-lib-go/v7/pkg/log" |
| rsrcMgr "github.com/opencord/voltha-openolt-adapter/internal/pkg/resourcemanager" |
| ofp "github.com/opencord/voltha-protos/v5/go/openflow_13" |
| openoltpb2 "github.com/opencord/voltha-protos/v5/go/openolt" |
| tp_pb "github.com/opencord/voltha-protos/v5/go/tech_profile" |
| ) |
| |
| var flowMgr []*OpenOltFlowMgr |
| |
| func init() { |
| _, _ = log.SetDefaultLogger(log.JSON, log.DebugLevel, nil) |
| flowMgr = newMockFlowmgr() |
| } |
| |
| func newMockFlowmgr() []*OpenOltFlowMgr { |
| dh := newMockDeviceHandler() |
| |
| // onuGemInfoMap := make([]rsrcMgr.onuGemInfoMap, NumPonPorts) |
| var i uint32 |
| |
| for i = 0; i < NumPonPorts+1; i++ { |
| packetInGemPort := make(map[rsrcMgr.PacketInInfoKey]uint32) |
| packetInGemPort[rsrcMgr.PacketInInfoKey{IntfID: i, OnuID: i + 1, LogicalPort: i + 1, VlanID: uint16(i), Priority: uint8(i)}] = i + 1 |
| |
| dh.flowMgr[i].packetInGemPort = packetInGemPort |
| dh.flowMgr[i].techprofile = mocks.MockTechProfile{} |
| |
| interface2mcastQeueuMap := make(map[uint32]*QueueInfoBrief) |
| interface2mcastQeueuMap[0] = &QueueInfoBrief{ |
| gemPortID: 4000, |
| servicePriority: 3, |
| } |
| dh.flowMgr[i].grpMgr.interfaceToMcastQueueMap = interface2mcastQeueuMap |
| } |
| return dh.flowMgr |
| } |
| |
| func TestOpenOltFlowMgr_CreateSchedulerQueues(t *testing.T) { |
| tprofile := &tp_pb.TechProfileInstance{Name: "tp1", SubscriberIdentifier: "subscriber1", |
| ProfileType: "pt1", NumGemPorts: 1, Version: 1, |
| InstanceControl: &tp_pb.InstanceControl{Onu: "1", Uni: "1", MaxGemPayloadSize: "1"}, |
| } |
| tprofile.UsScheduler = &tp_pb.SchedulerAttributes{} |
| tprofile.UsScheduler.Direction = tp_pb.Direction_UPSTREAM |
| tprofile.UsScheduler.QSchedPolicy = tp_pb.SchedulingPolicy_WRR |
| |
| tprofile2 := tprofile |
| tprofile2.DsScheduler = &tp_pb.SchedulerAttributes{} |
| tprofile2.DsScheduler.Direction = tp_pb.Direction_DOWNSTREAM |
| tprofile2.DsScheduler.QSchedPolicy = tp_pb.SchedulingPolicy_WRR |
| |
| tests := []struct { |
| name string |
| schedQueue schedQueue |
| wantErr bool |
| }{ |
| // TODO: Add test cases. |
| {"CreateSchedulerQueues-1", schedQueue{tp_pb.Direction_UPSTREAM, 0, 1, 1, 64, 1, tprofile, 1, createFlowMetadata(tprofile, 1, Upstream)}, false}, |
| {"CreateSchedulerQueues-2", schedQueue{tp_pb.Direction_DOWNSTREAM, 0, 1, 1, 65, 1, tprofile2, 1, createFlowMetadata(tprofile2, 1, Downstream)}, false}, |
| {"CreateSchedulerQueues-13", schedQueue{tp_pb.Direction_UPSTREAM, 0, 1, 1, 64, 1, tprofile, 1, createFlowMetadata(tprofile, 2, Upstream)}, false}, |
| {"CreateSchedulerQueues-14", schedQueue{tp_pb.Direction_DOWNSTREAM, 0, 1, 1, 65, 1, tprofile2, 1, createFlowMetadata(tprofile2, 2, Downstream)}, false}, |
| {"CreateSchedulerQueues-15", schedQueue{tp_pb.Direction_UPSTREAM, 0, 1, 1, 64, 1, tprofile, 1, createFlowMetadata(tprofile, 3, Upstream)}, false}, |
| {"CreateSchedulerQueues-16", schedQueue{tp_pb.Direction_DOWNSTREAM, 0, 1, 1, 65, 1, tprofile2, 1, createFlowMetadata(tprofile2, 3, Downstream)}, false}, |
| {"CreateSchedulerQueues-17", schedQueue{tp_pb.Direction_UPSTREAM, 0, 1, 1, 64, 1, tprofile, 1, createFlowMetadata(tprofile, 4, Upstream)}, false}, |
| {"CreateSchedulerQueues-18", schedQueue{tp_pb.Direction_DOWNSTREAM, 0, 1, 1, 65, 1, tprofile2, 1, createFlowMetadata(tprofile2, 4, Downstream)}, false}, |
| {"CreateSchedulerQueues-19", schedQueue{tp_pb.Direction_UPSTREAM, 0, 1, 1, 64, 1, tprofile, 1, createFlowMetadata(tprofile, 5, Upstream)}, false}, |
| {"CreateSchedulerQueues-20", schedQueue{tp_pb.Direction_DOWNSTREAM, 0, 1, 1, 65, 1, tprofile2, 1, createFlowMetadata(tprofile2, 5, Downstream)}, false}, |
| |
| //Negative testcases |
| {"CreateSchedulerQueues-1", schedQueue{tp_pb.Direction_UPSTREAM, 0, 1, 1, 64, 1, tprofile, 1, createFlowMetadata(tprofile, 0, Upstream)}, true}, |
| {"CreateSchedulerQueues-2", schedQueue{tp_pb.Direction_DOWNSTREAM, 0, 1, 1, 65, 1, tprofile2, 1, createFlowMetadata(tprofile2, 0, Downstream)}, true}, |
| {"CreateSchedulerQueues-3", schedQueue{tp_pb.Direction_UPSTREAM, 0, 1, 1, 64, 1, tprofile, 2, createFlowMetadata(tprofile, 2, Upstream)}, true}, |
| {"CreateSchedulerQueues-4", schedQueue{tp_pb.Direction_DOWNSTREAM, 0, 1, 1, 65, 1, tprofile2, 2, createFlowMetadata(tprofile2, 2, Downstream)}, true}, |
| {"CreateSchedulerQueues-5", schedQueue{tp_pb.Direction_UPSTREAM, 1, 2, 2, 64, 2, tprofile, 2, createFlowMetadata(tprofile, 3, Upstream)}, true}, |
| {"CreateSchedulerQueues-6", schedQueue{tp_pb.Direction_DOWNSTREAM, 1, 2, 2, 65, 2, tprofile2, 2, createFlowMetadata(tprofile2, 3, Downstream)}, true}, |
| {"CreateSchedulerQueues-7", schedQueue{tp_pb.Direction_UPSTREAM, 0, 1, 1, 64, 1, tprofile, 1, &ofp.FlowMetadata{}}, true}, |
| {"CreateSchedulerQueues-8", schedQueue{tp_pb.Direction_UPSTREAM, 0, 1, 1, 64, 1, tprofile, 0, &ofp.FlowMetadata{}}, true}, |
| {"CreateSchedulerQueues-9", schedQueue{tp_pb.Direction_DOWNSTREAM, 0, 1, 1, 65, 1, tprofile2, 1, &ofp.FlowMetadata{}}, true}, |
| {"CreateSchedulerQueues-10", schedQueue{tp_pb.Direction_UPSTREAM, 0, 1, 1, 64, 1, tprofile, 2, &ofp.FlowMetadata{}}, true}, |
| {"CreateSchedulerQueues-11", schedQueue{tp_pb.Direction_DOWNSTREAM, 0, 1, 1, 65, 1, tprofile2, 2, &ofp.FlowMetadata{}}, true}, |
| {"CreateSchedulerQueues-12", schedQueue{tp_pb.Direction_DOWNSTREAM, 0, 1, 1, 65, 1, tprofile2, 2, nil}, true}, |
| } |
| ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second) |
| defer cancel() |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| if err := flowMgr[tt.schedQueue.intfID].CreateSchedulerQueues(ctx, tt.schedQueue); (err != nil) != tt.wantErr { |
| t.Errorf("OpenOltFlowMgr.CreateSchedulerQueues() error = %v, wantErr %v", err, tt.wantErr) |
| } |
| }) |
| } |
| } |
| |
| func createFlowMetadata(techProfile *tp_pb.TechProfileInstance, tcontType int, direction string) *ofp.FlowMetadata { |
| var additionalBw tp_pb.AdditionalBW |
| bands := make([]*ofp.OfpMeterBandHeader, 0) |
| switch tcontType { |
| case 1: |
| //tcont-type-1 |
| bands = append(bands, &ofp.OfpMeterBandHeader{Type: ofp.OfpMeterBandType_OFPMBT_DROP, Rate: 10000, BurstSize: 0, Data: &ofp.OfpMeterBandHeader_Drop{}}) |
| bands = append(bands, &ofp.OfpMeterBandHeader{Type: ofp.OfpMeterBandType_OFPMBT_DROP, Rate: 10000, BurstSize: 0, Data: &ofp.OfpMeterBandHeader_Drop{}}) |
| additionalBw = tp_pb.AdditionalBW_AdditionalBW_None |
| case 2: |
| //tcont-type-2 |
| bands = append(bands, &ofp.OfpMeterBandHeader{Type: ofp.OfpMeterBandType_OFPMBT_DROP, Rate: 60000, BurstSize: 10000, Data: &ofp.OfpMeterBandHeader_Drop{}}) |
| bands = append(bands, &ofp.OfpMeterBandHeader{Type: ofp.OfpMeterBandType_OFPMBT_DROP, Rate: 50000, BurstSize: 10000, Data: &ofp.OfpMeterBandHeader_Drop{}}) |
| additionalBw = tp_pb.AdditionalBW_AdditionalBW_None |
| case 3: |
| //tcont-type-3 |
| bands = append(bands, &ofp.OfpMeterBandHeader{Type: ofp.OfpMeterBandType_OFPMBT_DROP, Rate: 100000, BurstSize: 10000, Data: &ofp.OfpMeterBandHeader_Drop{}}) |
| bands = append(bands, &ofp.OfpMeterBandHeader{Type: ofp.OfpMeterBandType_OFPMBT_DROP, Rate: 50000, BurstSize: 20000, Data: &ofp.OfpMeterBandHeader_Drop{}}) |
| additionalBw = tp_pb.AdditionalBW_AdditionalBW_NA |
| case 4: |
| //tcont-type-4 |
| bands = append(bands, &ofp.OfpMeterBandHeader{Type: ofp.OfpMeterBandType_OFPMBT_DROP, Rate: 200000, BurstSize: 10000, Data: &ofp.OfpMeterBandHeader_Drop{}}) |
| additionalBw = tp_pb.AdditionalBW_AdditionalBW_BestEffort |
| case 5: |
| //tcont-type-5 |
| bands = append(bands, &ofp.OfpMeterBandHeader{Type: ofp.OfpMeterBandType_OFPMBT_DROP, Rate: 50000, BurstSize: 10000, Data: &ofp.OfpMeterBandHeader_Drop{}}) |
| bands = append(bands, &ofp.OfpMeterBandHeader{Type: ofp.OfpMeterBandType_OFPMBT_DROP, Rate: 100000, BurstSize: 10000, Data: &ofp.OfpMeterBandHeader_Drop{}}) |
| bands = append(bands, &ofp.OfpMeterBandHeader{Type: ofp.OfpMeterBandType_OFPMBT_DROP, Rate: 10000, BurstSize: 0, Data: &ofp.OfpMeterBandHeader_Drop{}}) |
| additionalBw = tp_pb.AdditionalBW_AdditionalBW_BestEffort |
| default: |
| // do nothing, we will return meter config with no meter bands |
| } |
| |
| if direction == Downstream { |
| techProfile.DsScheduler.AdditionalBw = additionalBw |
| } else { |
| techProfile.UsScheduler.AdditionalBw = additionalBw |
| } |
| |
| ofpMeterConfig := &ofp.OfpMeterConfig{Flags: 1, MeterId: 1, Bands: bands} |
| return &ofp.FlowMetadata{ |
| Meters: []*ofp.OfpMeterConfig{ofpMeterConfig}} |
| } |
| |
| func TestOpenOltFlowMgr_RemoveScheduler(t *testing.T) { |
| tprofile := &tp_pb.TechProfileInstance{Name: "tp1", SubscriberIdentifier: "subscriber1", |
| ProfileType: "pt1", NumGemPorts: 1, Version: 1, |
| InstanceControl: &tp_pb.InstanceControl{Onu: "1", Uni: "1", MaxGemPayloadSize: "1"}, |
| } |
| tprofile.UsScheduler = &tp_pb.SchedulerAttributes{} |
| tprofile.UsScheduler.Direction = tp_pb.Direction_UPSTREAM |
| tprofile.UsScheduler.AdditionalBw = tp_pb.AdditionalBW_AdditionalBW_None |
| tprofile.UsScheduler.QSchedPolicy = tp_pb.SchedulingPolicy_WRR |
| |
| tprofile2 := tprofile |
| tprofile2.DsScheduler = &tp_pb.SchedulerAttributes{} |
| tprofile2.DsScheduler.Direction = tp_pb.Direction_DOWNSTREAM |
| tprofile2.DsScheduler.AdditionalBw = tp_pb.AdditionalBW_AdditionalBW_None |
| tprofile2.DsScheduler.QSchedPolicy = tp_pb.SchedulingPolicy_WRR |
| //defTprofile := &tp.DefaultTechProfile{} |
| tests := []struct { |
| name string |
| schedQueue schedQueue |
| wantErr bool |
| }{ |
| {"RemoveScheduler-1", schedQueue{tp_pb.Direction_UPSTREAM, 1, 1, 1, 64, 1, tprofile, 0, nil}, false}, |
| {"RemoveScheduler-2", schedQueue{tp_pb.Direction_DOWNSTREAM, 1, 1, 1, 65, 1, tprofile2, 0, nil}, false}, |
| {"RemoveScheduler-3", schedQueue{tp_pb.Direction_DOWNSTREAM, 1, 1, 1, 65, 1, tprofile2, 0, nil}, false}, |
| {"RemoveScheduler-4", schedQueue{tp_pb.Direction_DOWNSTREAM, 1, 1, 1, 65, 1, tprofile2, 0, nil}, false}, |
| } |
| ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second) |
| defer cancel() |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| if err := flowMgr[tt.schedQueue.intfID].RemoveScheduler(ctx, tt.schedQueue); (err != nil) != tt.wantErr { |
| t.Errorf("OpenOltFlowMgr.RemoveScheduler() error = %v, wantErr %v", err, tt.wantErr) |
| } |
| }) |
| } |
| |
| } |
| |
| func TestOpenOltFlowMgr_RemoveQueues(t *testing.T) { |
| tprofile := &tp_pb.TechProfileInstance{Name: "tp1", SubscriberIdentifier: "subscriber1", |
| ProfileType: "pt1", NumGemPorts: 1, Version: 1, |
| InstanceControl: &tp_pb.InstanceControl{Onu: "single-instance", Uni: "single-instance", MaxGemPayloadSize: "1"}, |
| } |
| tprofile.UsScheduler = &tp_pb.SchedulerAttributes{} |
| tprofile.UsScheduler.Direction = tp_pb.Direction_UPSTREAM |
| tprofile.UsScheduler.AdditionalBw = tp_pb.AdditionalBW_AdditionalBW_None |
| tprofile.UsScheduler.QSchedPolicy = tp_pb.SchedulingPolicy_WRR |
| tprofile.DsScheduler = &tp_pb.SchedulerAttributes{} |
| tprofile.DsScheduler.Direction = tp_pb.Direction_DOWNSTREAM |
| tprofile.DsScheduler.AdditionalBw = tp_pb.AdditionalBW_AdditionalBW_BestEffort |
| tprofile.DsScheduler.QSchedPolicy = tp_pb.SchedulingPolicy_StrictPriority |
| tprofile.UpstreamGemPortAttributeList = make([]*tp_pb.GemPortAttributes, 0) |
| tprofile.UpstreamGemPortAttributeList = append(tprofile.UpstreamGemPortAttributeList, &tp_pb.GemPortAttributes{GemportId: 1, PbitMap: "0b00000011"}) |
| tprofile.UpstreamGemPortAttributeList = append(tprofile.UpstreamGemPortAttributeList, &tp_pb.GemPortAttributes{GemportId: 2, PbitMap: "0b00001100"}) |
| tprofile.UpstreamGemPortAttributeList = append(tprofile.UpstreamGemPortAttributeList, &tp_pb.GemPortAttributes{GemportId: 3, PbitMap: "0b00110000"}) |
| tprofile.UpstreamGemPortAttributeList = append(tprofile.UpstreamGemPortAttributeList, &tp_pb.GemPortAttributes{GemportId: 4, PbitMap: "0b11000000"}) |
| |
| tprofile.DownstreamGemPortAttributeList = make([]*tp_pb.GemPortAttributes, 0) |
| tprofile.DownstreamGemPortAttributeList = append(tprofile.DownstreamGemPortAttributeList, &tp_pb.GemPortAttributes{GemportId: 1, PbitMap: "0b00000011"}) |
| tprofile.DownstreamGemPortAttributeList = append(tprofile.DownstreamGemPortAttributeList, &tp_pb.GemPortAttributes{GemportId: 2, PbitMap: "0b00001100"}) |
| tprofile.DownstreamGemPortAttributeList = append(tprofile.DownstreamGemPortAttributeList, &tp_pb.GemPortAttributes{GemportId: 3, PbitMap: "0b00110000"}) |
| tprofile.DownstreamGemPortAttributeList = append(tprofile.DownstreamGemPortAttributeList, &tp_pb.GemPortAttributes{GemportId: 4, PbitMap: "0b11000000"}) |
| |
| tprofile2 := &tp_pb.TechProfileInstance{Name: "tp2", SubscriberIdentifier: "subscriber2", |
| ProfileType: "pt1", NumGemPorts: 1, Version: 1, |
| InstanceControl: &tp_pb.InstanceControl{Onu: "multi-instance", Uni: "single-instance", MaxGemPayloadSize: "1"}, |
| } |
| tprofile2.UsScheduler = &tp_pb.SchedulerAttributes{} |
| tprofile2.UsScheduler.Direction = tp_pb.Direction_UPSTREAM |
| tprofile2.UsScheduler.AdditionalBw = tp_pb.AdditionalBW_AdditionalBW_None |
| tprofile2.UsScheduler.QSchedPolicy = tp_pb.SchedulingPolicy_WRR |
| tprofile2.DsScheduler = &tp_pb.SchedulerAttributes{} |
| tprofile2.DsScheduler.Direction = tp_pb.Direction_DOWNSTREAM |
| tprofile2.DsScheduler.AdditionalBw = tp_pb.AdditionalBW_AdditionalBW_BestEffort |
| tprofile2.DsScheduler.QSchedPolicy = tp_pb.SchedulingPolicy_StrictPriority |
| tprofile2.UpstreamGemPortAttributeList = make([]*tp_pb.GemPortAttributes, 0) |
| tprofile2.UpstreamGemPortAttributeList = append(tprofile.UpstreamGemPortAttributeList, &tp_pb.GemPortAttributes{GemportId: 1, PbitMap: "0b11111111"}) |
| tprofile2.DownstreamGemPortAttributeList = make([]*tp_pb.GemPortAttributes, 0) |
| tprofile2.DownstreamGemPortAttributeList = append(tprofile.DownstreamGemPortAttributeList, &tp_pb.GemPortAttributes{GemportId: 1, PbitMap: "0b11111111"}) |
| |
| //defTprofile := &tp.DefaultTechProfile{} |
| tests := []struct { |
| name string |
| schedQueue schedQueue |
| wantErr bool |
| }{ |
| {"RemoveQueues-1", schedQueue{tp_pb.Direction_UPSTREAM, 1, 1, 1, 64, 1, tprofile, 0, nil}, false}, |
| {"RemoveQueues-2", schedQueue{tp_pb.Direction_DOWNSTREAM, 1, 1, 1, 65, 1, tprofile2, 0, nil}, false}, |
| {"RemoveQueues-3", schedQueue{tp_pb.Direction_DOWNSTREAM, 1, 1, 1, 65, 1, tprofile2, 0, nil}, false}, |
| {"RemoveQueues-4", schedQueue{tp_pb.Direction_DOWNSTREAM, 1, 1, 1, 65, 1, tprofile2, 0, nil}, false}, |
| } |
| ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second) |
| defer cancel() |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| if err := flowMgr[tt.schedQueue.intfID].RemoveQueues(ctx, tt.schedQueue); (err != nil) != tt.wantErr { |
| t.Errorf("OpenOltFlowMgr.RemoveQueues() error = %v, wantErr %v", err, tt.wantErr) |
| } |
| }) |
| } |
| |
| } |
| |
| func TestOpenOltFlowMgr_createTcontGemports(t *testing.T) { |
| bands := make([]*ofp.OfpMeterBandHeader, 2) |
| bands[0] = &ofp.OfpMeterBandHeader{Type: ofp.OfpMeterBandType_OFPMBT_DROP, Rate: 1000, BurstSize: 5000, Data: &ofp.OfpMeterBandHeader_Drop{}} |
| bands[1] = &ofp.OfpMeterBandHeader{Type: ofp.OfpMeterBandType_OFPMBT_DROP, Rate: 2000, BurstSize: 5000, Data: &ofp.OfpMeterBandHeader_Drop{}} |
| ofpMeterConfig := &ofp.OfpMeterConfig{Flags: 1, MeterId: 1, Bands: bands} |
| flowmetadata := &ofp.FlowMetadata{ |
| Meters: []*ofp.OfpMeterConfig{ofpMeterConfig}, |
| } |
| type args struct { |
| intfID uint32 |
| onuID uint32 |
| uniID uint32 |
| uni string |
| uniPort uint32 |
| TpID uint32 |
| UsMeterID uint32 |
| DsMeterID uint32 |
| flowMetadata *ofp.FlowMetadata |
| } |
| tests := []struct { |
| name string |
| args args |
| }{ |
| {"createTcontGemports-1", args{intfID: 0, onuID: 1, uniID: 1, uni: "16", uniPort: 1, TpID: 64, UsMeterID: 1, DsMeterID: 1, flowMetadata: flowmetadata}}, |
| } |
| ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second) |
| defer cancel() |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| _, _, tpInst := flowMgr[tt.args.intfID].createTcontGemports(ctx, tt.args.intfID, tt.args.onuID, tt.args.uniID, tt.args.uni, tt.args.uniPort, tt.args.TpID, tt.args.UsMeterID, tt.args.DsMeterID, tt.args.flowMetadata) |
| switch tpInst := tpInst.(type) { |
| case *tp_pb.TechProfileInstance: |
| if tt.args.TpID != 64 { |
| t.Errorf("OpenOltFlowMgr.createTcontGemports() error = different tech, tech %v", tpInst) |
| } |
| case *tp_pb.EponTechProfileInstance: |
| if tt.args.TpID != 65 { |
| t.Errorf("OpenOltFlowMgr.createTcontGemports() error = different tech, tech %v", tpInst) |
| } |
| default: |
| t.Errorf("OpenOltFlowMgr.createTcontGemports() error = different tech, tech %v", tpInst) |
| } |
| }) |
| } |
| } |
| |
| func TestOpenOltFlowMgr_RemoveFlow(t *testing.T) { |
| ctx := context.Background() |
| logger.Debug(ctx, "Info Warning Error: Starting RemoveFlow() test") |
| fa := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(2), |
| fu.Metadata_ofp(2), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT)), |
| }, |
| Actions: []*ofp.OfpAction{ |
| fu.SetField(fu.Metadata_ofp(uint64(ofp.OfpInstructionType_OFPIT_WRITE_METADATA | 2))), |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 101)), |
| fu.Output(1), |
| }, |
| } |
| ofpstats, _ := fu.MkFlowStat(fa) |
| ofpstats.Cookie = ofpstats.Id |
| lldpFa := &fu.FlowArgs{ |
| KV: fu.OfpFlowModArgs{"priority": 1000, "cookie": 48132224281636694}, |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(1), |
| fu.EthType(0x88CC), |
| fu.TunnelId(536870912), |
| }, |
| Actions: []*ofp.OfpAction{ |
| fu.Output(uint32(ofp.OfpPortNo_OFPP_CONTROLLER)), |
| }, |
| } |
| lldpofpstats, _ := fu.MkFlowStat(lldpFa) |
| //lldpofpstats.Cookie = lldpofpstats.Id |
| |
| dhcpFa := &fu.FlowArgs{ |
| KV: fu.OfpFlowModArgs{"priority": 1000, "cookie": 48132224281636694}, |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(1), |
| fu.UdpSrc(67), |
| //fu.TunnelId(536870912), |
| fu.IpProto(17), |
| }, |
| Actions: []*ofp.OfpAction{ |
| fu.Output(uint32(ofp.OfpPortNo_OFPP_CONTROLLER)), |
| }, |
| } |
| dhcpofpstats, _ := fu.MkFlowStat(dhcpFa) |
| //dhcpofpstats.Cookie = dhcpofpstats.Id |
| |
| //multicast flow |
| multicastFa := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(16777216), |
| fu.VlanVid(660), //vlan |
| fu.Metadata_ofp(uint64(66)), //inner vlan |
| fu.EthType(0x800), //ipv4 |
| fu.Ipv4Dst(3809869825), //227.22.0.1 |
| }, |
| Actions: []*ofp.OfpAction{ |
| fu.Group(1), |
| }, |
| } |
| multicastOfpStats, _ := fu.MkFlowStat(multicastFa) |
| multicastOfpStats.Id = 1 |
| |
| pppoedFa := &fu.FlowArgs{ |
| KV: fu.OfpFlowModArgs{"priority": 1000, "cookie": 48132224281636694}, |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(1), |
| fu.EthType(0x8863), |
| fu.TunnelId(536870912), |
| }, |
| Actions: []*ofp.OfpAction{ |
| fu.Output(uint32(ofp.OfpPortNo_OFPP_CONTROLLER)), |
| }, |
| } |
| pppoedOfpStats, _ := fu.MkFlowStat(pppoedFa) |
| |
| type args struct { |
| flow *ofp.OfpFlowStats |
| } |
| tests := []struct { |
| name string |
| args args |
| }{ |
| // TODO: Add test cases. |
| {"RemoveFlow", args{flow: ofpstats}}, |
| {"RemoveFlow", args{flow: lldpofpstats}}, |
| {"RemoveFlow", args{flow: dhcpofpstats}}, |
| {"RemoveFlow", args{flow: multicastOfpStats}}, |
| {"RemoveFlow", args{flow: pppoedOfpStats}}, |
| } |
| ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second) |
| defer cancel() |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| if err := flowMgr[0].RemoveFlow(ctx, tt.args.flow); err != nil { |
| logger.Warn(ctx, err) |
| } |
| }) |
| } |
| // t.Error("=====") |
| } |
| |
| func TestOpenOltFlowMgr_AddFlow(t *testing.T) { |
| kw := make(map[string]uint64) |
| kw["table_id"] = 1 |
| kw["meter_id"] = 1 |
| kw["write_metadata"] = 0x4000000000 // Tech-Profile-ID 64 |
| |
| // Upstream flow |
| fa := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(536870912), |
| fu.Metadata_ofp(1), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT)), |
| }, |
| Actions: []*ofp.OfpAction{ |
| //fu.SetField(fu.Metadata_ofp(uint64(ofp.OfpInstructionType_OFPIT_WRITE_METADATA | 2))), |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 257)), |
| fu.Output(16777216), |
| fu.PushVlan(0x8100), |
| }, |
| KV: kw, |
| } |
| |
| // Downstream flow |
| fa3 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(16777216), |
| fu.Metadata_ofp(1), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 257), |
| }, |
| Actions: []*ofp.OfpAction{ |
| //fu.SetField(fu.Metadata_ofp(uint64(ofp.OfpInstructionType_OFPIT_WRITE_METADATA | 2))), |
| //fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 101)), |
| fu.PopVlan(), |
| fu.Output(536870912), |
| }, |
| KV: kw, |
| } |
| |
| fa2 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(1000), |
| fu.Metadata_ofp(1), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT)), |
| }, |
| Actions: []*ofp.OfpAction{ |
| //fu.SetField(fu.Metadata_ofp(uint64(ofp.OfpInstructionType_OFPIT_WRITE_METADATA | 2))), |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 101)), |
| fu.Output(65533), |
| }, |
| KV: kw, |
| } |
| |
| // TODO Add LLDP flow |
| // TODO Add DHCP flow |
| |
| // Flows for negative scenarios |
| // Failure in formulateActionInfoFromFlow() |
| fa4 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(1000), |
| fu.Metadata_ofp(1), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT)), |
| }, |
| Actions: []*ofp.OfpAction{ |
| fu.Experimenter(257, []byte{1, 2, 3, 4}), |
| }, |
| KV: kw, |
| } |
| |
| // Invalid Output |
| fa5 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(1000), |
| fu.Metadata_ofp(1), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT)), |
| }, |
| Actions: []*ofp.OfpAction{ |
| fu.Output(0), |
| }, |
| KV: kw, |
| } |
| |
| // Tech-Profile-ID update (not supported) |
| kw6 := make(map[string]uint64) |
| kw6["table_id"] = 1 |
| kw6["meter_id"] = 1 |
| kw6["write_metadata"] = 0x4100000000 // TpID Other than the stored one |
| fa6 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(536870912), |
| fu.TunnelId(16), |
| fu.Metadata_ofp(1), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT)), |
| }, |
| Actions: []*ofp.OfpAction{ |
| //fu.SetField(fu.Metadata_ofp(uint64(ofp.OfpInstructionType_OFPIT_WRITE_METADATA | 2))), |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 257)), |
| fu.Output(65535), |
| }, |
| KV: kw6, |
| } |
| |
| lldpFa := &fu.FlowArgs{ |
| KV: fu.OfpFlowModArgs{"priority": 1000, "cookie": 48132224281636694}, |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(1), |
| fu.EthType(0x88CC), |
| fu.TunnelId(536870912), |
| }, |
| Actions: []*ofp.OfpAction{ |
| fu.Output(uint32(ofp.OfpPortNo_OFPP_CONTROLLER)), |
| }, |
| } |
| |
| dhcpFa := &fu.FlowArgs{ |
| KV: fu.OfpFlowModArgs{"priority": 1000, "cookie": 48132224281636694}, |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(1), |
| fu.UdpSrc(67), |
| //fu.TunnelId(536870912), |
| fu.IpProto(17), |
| }, |
| Actions: []*ofp.OfpAction{ |
| fu.Output(uint32(ofp.OfpPortNo_OFPP_CONTROLLER)), |
| }, |
| } |
| igmpFa := &fu.FlowArgs{ |
| KV: fu.OfpFlowModArgs{"priority": 1000, "cookie": 48132224281636694}, |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(1), |
| fu.UdpSrc(67), |
| //fu.TunnelId(536870912), |
| fu.IpProto(2), |
| }, |
| Actions: []*ofp.OfpAction{ |
| fu.Output(uint32(ofp.OfpPortNo_OFPP_CONTROLLER)), |
| }, |
| } |
| |
| pppoedFa := &fu.FlowArgs{ |
| KV: fu.OfpFlowModArgs{"priority": 1000, "cookie": 48132224281636694}, |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(1), |
| fu.EthType(0x8863), |
| fu.TunnelId(536870912), |
| }, |
| Actions: []*ofp.OfpAction{ |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 257)), |
| fu.Output(uint32(ofp.OfpPortNo_OFPP_CONTROLLER)), |
| }, |
| } |
| |
| fa9 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(536870912), |
| fu.TunnelId(16), |
| fu.Metadata_ofp(1), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT)), |
| fu.VlanPcp(1000), |
| fu.UdpDst(16777216), |
| fu.UdpSrc(536870912), |
| fu.Ipv4Dst(65535), |
| fu.Ipv4Src(536870912), |
| }, |
| Actions: []*ofp.OfpAction{ |
| //fu.SetField(fu.Metadata_ofp(uint64(ofp.OfpInstructionType_OFPIT_WRITE_METADATA | 2))), |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 257)), |
| fu.Output(65535), |
| }, |
| KV: kw6, |
| } |
| |
| fa10 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(65533), |
| // fu.TunnelId(16), |
| fu.Metadata_ofp(1), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT)), |
| fu.VlanPcp(1000), |
| fu.UdpDst(65535), |
| fu.UdpSrc(536870912), |
| fu.Ipv4Dst(65535), |
| fu.Ipv4Src(536870912), |
| }, |
| Actions: []*ofp.OfpAction{ |
| //fu.SetField(fu.Metadata_ofp(uint64(ofp.OfpInstructionType_OFPIT_WRITE_METADATA | 2))), |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 257)), |
| fu.Output(65535), |
| }, |
| KV: kw6, |
| } |
| //multicast flow |
| fa11 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(16777216), |
| fu.VlanVid(660), //vlan |
| fu.Metadata_ofp(uint64(66)), //inner vlan |
| fu.EthType(0x800), //ipv4 |
| fu.Ipv4Dst(3809869825), //227.22.0.1 |
| }, |
| Actions: []*ofp.OfpAction{ |
| fu.Group(1), |
| }, |
| KV: kw6, |
| } |
| ofpstats, _ := fu.MkFlowStat(fa) |
| ofpstats2, _ := fu.MkFlowStat(fa2) |
| ofpstats3, _ := fu.MkFlowStat(fa3) |
| ofpstats4, _ := fu.MkFlowStat(fa4) |
| ofpstats5, _ := fu.MkFlowStat(fa5) |
| ofpstats6, _ := fu.MkFlowStat(fa6) |
| ofpstats7, _ := fu.MkFlowStat(lldpFa) |
| ofpstats8, _ := fu.MkFlowStat(dhcpFa) |
| ofpstats9, _ := fu.MkFlowStat(fa9) |
| ofpstats10, _ := fu.MkFlowStat(fa10) |
| igmpstats, _ := fu.MkFlowStat(igmpFa) |
| ofpstats11, _ := fu.MkFlowStat(fa11) |
| pppoedstats, _ := fu.MkFlowStat(pppoedFa) |
| |
| fmt.Println(ofpstats6, ofpstats9, ofpstats10) |
| |
| ofpMeterConfig := &ofp.OfpMeterConfig{Flags: 1, MeterId: 1} |
| flowMetadata := &ofp.FlowMetadata{ |
| Meters: []*ofp.OfpMeterConfig{ofpMeterConfig}, |
| } |
| type args struct { |
| flow *ofp.OfpFlowStats |
| flowMetadata *ofp.FlowMetadata |
| } |
| tests := []struct { |
| name string |
| args args |
| }{ |
| // TODO: Add test cases. |
| {"AddFlow", args{flow: ofpstats, flowMetadata: flowMetadata}}, |
| {"AddFlow", args{flow: ofpstats2, flowMetadata: flowMetadata}}, |
| {"AddFlow", args{flow: ofpstats3, flowMetadata: flowMetadata}}, |
| {"AddFlow", args{flow: ofpstats4, flowMetadata: flowMetadata}}, |
| {"AddFlow", args{flow: ofpstats5, flowMetadata: flowMetadata}}, |
| //{"AddFlow", args{flow: ofpstats6, flowMetadata: flowMetadata}}, |
| {"AddFlow", args{flow: ofpstats7, flowMetadata: flowMetadata}}, |
| {"AddFlow", args{flow: ofpstats8, flowMetadata: flowMetadata}}, |
| //{"AddFlow", args{flow: ofpstats9, flowMetadata: flowMetadata}}, |
| {"AddFlow", args{flow: igmpstats, flowMetadata: flowMetadata}}, |
| //{"AddFlow", args{flow: ofpstats10, flowMetadata: flowMetadata}}, |
| //ofpstats10 |
| {"AddFlow", args{flow: ofpstats11, flowMetadata: flowMetadata}}, |
| {"AddFlow", args{flow: pppoedstats, flowMetadata: flowMetadata}}, |
| } |
| ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second) |
| defer cancel() |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| _ = flowMgr[0].AddFlow(ctx, tt.args.flow, tt.args.flowMetadata) |
| // TODO: actually verify test cases |
| }) |
| } |
| } |
| |
| func TestOpenOltFlowMgr_GetLogicalPortFromPacketIn(t *testing.T) { |
| type args struct { |
| packetIn *openoltpb2.PacketIndication |
| } |
| tests := []struct { |
| name string |
| args args |
| want uint32 |
| wantErr bool |
| }{ |
| // TODO: Add test cases. |
| {"GetLogicalPortFromPacketIn", args{packetIn: &openoltpb2.PacketIndication{IntfType: "pon", IntfId: 0, GemportId: 255, OnuId: 1, UniId: 0, FlowId: 100, PortNo: 1, Cookie: 100, Pkt: []byte("GetLogicalPortFromPacketIn")}}, 1, false}, |
| {"GetLogicalPortFromPacketIn", args{packetIn: &openoltpb2.PacketIndication{IntfType: "nni", IntfId: 0, GemportId: 1, OnuId: 1, UniId: 0, FlowId: 100, PortNo: 1, Cookie: 100, Pkt: []byte("GetLogicalPortFromPacketIn")}}, 16777216, false}, |
| // Negative Test cases. |
| {"GetLogicalPortFromPacketIn", args{packetIn: &openoltpb2.PacketIndication{IntfType: "pon", IntfId: 1, GemportId: 1, OnuId: 1, UniId: 0, FlowId: 100, PortNo: 1, Cookie: 100, Pkt: []byte("GetLogicalPortFromPacketIn")}}, 1, false}, |
| {"GetLogicalPortFromPacketIn", args{packetIn: &openoltpb2.PacketIndication{IntfType: "pon", IntfId: 0, GemportId: 257, OnuId: 1, UniId: 0, FlowId: 100, PortNo: 0, Cookie: 100, Pkt: []byte("GetLogicalPortFromPacketIn")}}, 256, false}, |
| } |
| ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second) |
| defer cancel() |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| |
| got, err := flowMgr[tt.args.packetIn.IntfId].GetLogicalPortFromPacketIn(ctx, tt.args.packetIn) |
| if (err != nil) != tt.wantErr { |
| t.Errorf("OpenOltFlowMgr.GetLogicalPortFromPacketIn() error = %v, wantErr %v", err, tt.wantErr) |
| return |
| } |
| if got != tt.want { |
| t.Errorf("OpenOltFlowMgr.GetLogicalPortFromPacketIn() = %v, want %v", got, tt.want) |
| } |
| }) |
| } |
| } |
| |
| func TestOpenOltFlowMgr_GetPacketOutGemPortID(t *testing.T) { |
| // Create fresh flowMgr instance |
| flowMgr = newMockFlowmgr() |
| |
| //untagged packet in hex string |
| untaggedStr := "01005e000002000000000001080046c00020000040000102fa140a000001e00000029404000017000705e10000fa" |
| untagged, err := hex.DecodeString(untaggedStr) |
| if err != nil { |
| t.Error("Unable to parse hex string", err) |
| panic(err) |
| } |
| //single-tagged packet in hex string. vlanID.pbit: 1.1 |
| singleTaggedStr := "01005e0000010025ba48172481002001080046c0002000004000010257deab140023e0000001940400001164ee9b0000000000000000000000000000" |
| singleTagged, err := hex.DecodeString(singleTaggedStr) |
| if err != nil { |
| t.Error("Unable to parse hex string", err) |
| panic(err) |
| } |
| //double-tagged packet in hex string. vlanID.pbit: 210.0-0.0 |
| doubleTaggedStr := "01005e000016deadbeefba118100021081000000080046000028000000000102c5b87f000001e0000016940400002200f8030000000104000000e10000fa" |
| doubleTagged, err := hex.DecodeString(doubleTaggedStr) |
| if err != nil { |
| t.Error("Unable to parse hex string", err) |
| panic(err) |
| } |
| |
| type args struct { |
| intfID uint32 |
| onuID uint32 |
| portNum uint32 |
| packet []byte |
| } |
| tests := []struct { |
| name string |
| args args |
| want uint32 |
| wantErr bool |
| }{ |
| // TODO: Add test cases. |
| {"GetPacketOutGemPortID", args{intfID: 0, onuID: 1, portNum: 1, packet: untagged}, 1, false}, |
| {"GetPacketOutGemPortID", args{intfID: 1, onuID: 2, portNum: 2, packet: singleTagged}, 2, false}, |
| {"GetPacketOutGemPortID", args{intfID: 0, onuID: 1, portNum: 1, packet: doubleTagged}, 1, false}, |
| {"GetPacketOutGemPortID", args{intfID: 0, onuID: 10, portNum: 10, packet: untagged}, 2, true}, |
| {"GetPacketOutGemPortID", args{intfID: 0, onuID: 1, portNum: 3, packet: []byte{}}, 3, true}, |
| } |
| |
| ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second) |
| defer cancel() |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| |
| got, err := flowMgr[tt.args.intfID].GetPacketOutGemPortID(ctx, tt.args.intfID, tt.args.onuID, tt.args.portNum, tt.args.packet) |
| if tt.wantErr { |
| if err == nil { |
| //error expected but got value |
| t.Errorf("OpenOltFlowMgr.GetPacketOutGemPortID() = %v, wantErr %v", got, tt.wantErr) |
| } |
| } else { |
| if err != nil { |
| //error is not expected but got error |
| t.Errorf("OpenOltFlowMgr.GetPacketOutGemPortID() error = %v, wantErr %v", err, tt.wantErr) |
| return |
| } |
| if got != tt.want { |
| t.Errorf("OpenOltFlowMgr.GetPacketOutGemPortID() = %v, want %v", got, tt.want) |
| } |
| } |
| }) |
| } |
| } |
| |
| func TestOpenOltFlowMgr_DeleteTechProfileInstance(t *testing.T) { |
| type args struct { |
| intfID uint32 |
| onuID uint32 |
| uniID uint32 |
| sn string |
| tpID uint32 |
| } |
| tests := []struct { |
| name string |
| args args |
| wantErr bool |
| }{ |
| // TODO: Add test cases. |
| {"DeleteTechProfileInstance", args{intfID: 0, onuID: 1, uniID: 1, sn: "", tpID: 64}, false}, |
| } |
| ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second) |
| defer cancel() |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| if err := flowMgr[tt.args.intfID].DeleteTechProfileInstance(ctx, tt.args.intfID, tt.args.onuID, tt.args.uniID, tt.args.sn, tt.args.tpID); (err != nil) != tt.wantErr { |
| t.Errorf("OpenOltFlowMgr.DeleteTechProfileInstance() error = %v, wantErr %v", err, tt.wantErr) |
| } |
| }) |
| } |
| } |
| |
| func TestOpenOltFlowMgr_checkAndAddFlow(t *testing.T) { |
| ctx := context.Background() |
| kw := make(map[string]uint64) |
| kw["table_id"] = 1 |
| kw["meter_id"] = 1 |
| kw["write_metadata"] = 0x4000000000 // Tech-Profile-ID 64 |
| |
| // Upstream flow |
| fa := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(536870912), |
| fu.Metadata_ofp(1), |
| fu.IpProto(17), // dhcp |
| fu.VlanPcp(0), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT)), |
| }, |
| Actions: []*ofp.OfpAction{ |
| //fu.SetField(fu.Metadata_ofp(uint64(ofp.OfpInstructionType_OFPIT_WRITE_METADATA | 2))), |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 257)), |
| fu.Output(16777216), |
| fu.PushVlan(0x8100), |
| }, |
| KV: kw, |
| } |
| |
| // EAPOL |
| fa2 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(536870912), |
| fu.Metadata_ofp(1), |
| fu.EthType(0x888E), |
| fu.VlanPcp(1), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 257), |
| }, |
| Actions: []*ofp.OfpAction{ |
| //fu.SetField(fu.Metadata_ofp(uint64(ofp.OfpInstructionType_OFPIT_WRITE_METADATA | 2))), |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 257)), |
| fu.Output(16777216), |
| fu.PushVlan(0x8100), |
| }, |
| KV: kw, |
| } |
| |
| // HSIA |
| fa3 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(536870912), |
| fu.Metadata_ofp(1), |
| //fu.EthType(0x8100), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT)), |
| }, |
| Actions: []*ofp.OfpAction{ |
| //fu.SetField(fu.Metadata_ofp(uint64(ofp.OfpInstructionType_OFPIT_WRITE_METADATA | 2))), |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT))), |
| fu.Output(16777216), |
| fu.PushVlan(0x8100), |
| }, |
| KV: kw, |
| } |
| |
| fa4 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(16777216), |
| fu.Metadata_ofp(1), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT)), |
| fu.VlanPcp(1), |
| }, |
| Actions: []*ofp.OfpAction{ |
| //fu.SetField(fu.Metadata_ofp(uint64(ofp.OfpInstructionType_OFPIT_WRITE_METADATA | 2))), |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT))), |
| fu.Output(536870912), |
| fu.PopVlan(), |
| }, |
| KV: kw, |
| } |
| |
| // PPPOED |
| pppoedFA := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(536870912), |
| fu.Metadata_ofp(1), |
| fu.EthType(0x8863), |
| fu.VlanPcp(1), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 257), |
| }, |
| Actions: []*ofp.OfpAction{ |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 257)), |
| fu.Output(16777216), |
| fu.PushVlan(0x8100), |
| }, |
| KV: kw, |
| } |
| |
| classifierInfo := make(map[string]interface{}) |
| actionInfo := make(map[string]interface{}) |
| classifierInfo2 := make(map[string]interface{}) |
| actionInfo2 := make(map[string]interface{}) |
| classifierInfo3 := make(map[string]interface{}) |
| actionInfo3 := make(map[string]interface{}) |
| classifierInfo4 := make(map[string]interface{}) |
| actionInfo4 := make(map[string]interface{}) |
| classifierInfo5 := make(map[string]interface{}) |
| actionInfo5 := make(map[string]interface{}) |
| flow, _ := fu.MkFlowStat(fa) |
| flow2, _ := fu.MkFlowStat(fa2) |
| flow3, _ := fu.MkFlowStat(fa3) |
| flow4, _ := fu.MkFlowStat(fa4) |
| flow5, _ := fu.MkFlowStat(pppoedFA) |
| formulateClassifierInfoFromFlow(ctx, classifierInfo, flow) |
| formulateClassifierInfoFromFlow(ctx, classifierInfo2, flow2) |
| formulateClassifierInfoFromFlow(ctx, classifierInfo3, flow3) |
| formulateClassifierInfoFromFlow(ctx, classifierInfo4, flow4) |
| formulateClassifierInfoFromFlow(ctx, classifierInfo5, flow5) |
| |
| err := formulateActionInfoFromFlow(ctx, actionInfo, classifierInfo, flow) |
| if err != nil { |
| // Error logging is already done in the called function |
| // So just return in case of error |
| return |
| } |
| |
| err = formulateActionInfoFromFlow(ctx, actionInfo2, classifierInfo2, flow2) |
| if err != nil { |
| // Error logging is already done in the called function |
| // So just return in case of error |
| return |
| } |
| |
| err = formulateActionInfoFromFlow(ctx, actionInfo3, classifierInfo3, flow3) |
| if err != nil { |
| // Error logging is already done in the called function |
| // So just return in case of error |
| return |
| } |
| |
| err = formulateActionInfoFromFlow(ctx, actionInfo4, classifierInfo4, flow4) |
| if err != nil { |
| // Error logging is already done in the called function |
| // So just return in case of error |
| return |
| } |
| |
| err = formulateActionInfoFromFlow(ctx, actionInfo5, classifierInfo5, flow5) |
| if err != nil { |
| // Error logging is already done in the called function |
| // So just return in case of error |
| return |
| } |
| /* |
| usGemList := make([]*tp_pb.GemPortAttributes, 4) |
| usGemList = append(usGemList, &tp_pb.GemPortAttributes{}) |
| usGemList = append(usGemList, &tp_pb.GemPortAttributes{}) |
| usGemList = append(usGemList, &tp_pb.GemPortAttributes{}) |
| usGemList = append(usGemList, &tp_pb.GemPortAttributes{}) |
| dsGemList := make([]*tp_pb.GemPortAttributes, 4) |
| dsGemList = append(usGemList, &tp_pb.GemPortAttributes{}) |
| dsGemList = append(usGemList, &tp_pb.GemPortAttributes{}) |
| dsGemList = append(usGemList, &tp_pb.GemPortAttributes{}) |
| dsGemList = append(usGemList, &tp_pb.GemPortAttributes{}) |
| */ |
| TpInst := &tp_pb.TechProfileInstance{ |
| Name: "Test-Tech-Profile", |
| SubscriberIdentifier: "257", |
| ProfileType: "Mock", |
| Version: 1, |
| NumGemPorts: 4, |
| InstanceControl: &tp_pb.InstanceControl{ |
| Onu: "1", |
| Uni: "16", |
| }, |
| UsScheduler: &tp_pb.SchedulerAttributes{}, |
| DsScheduler: &tp_pb.SchedulerAttributes{}, |
| } |
| TpInst.UsScheduler.Priority = 1 |
| TpInst.UsScheduler.Direction = tp_pb.Direction_UPSTREAM |
| TpInst.UsScheduler.AllocId = 1 |
| TpInst.UsScheduler.AdditionalBw = tp_pb.AdditionalBW_AdditionalBW_None |
| TpInst.UsScheduler.QSchedPolicy = tp_pb.SchedulingPolicy_WRR |
| TpInst.UsScheduler.Weight = 4 |
| |
| TpInst.DsScheduler.Priority = 1 |
| TpInst.DsScheduler.Direction = tp_pb.Direction_DOWNSTREAM |
| TpInst.DsScheduler.AllocId = 1 |
| TpInst.DsScheduler.AdditionalBw = tp_pb.AdditionalBW_AdditionalBW_None |
| TpInst.DsScheduler.QSchedPolicy = tp_pb.SchedulingPolicy_WRR |
| TpInst.DsScheduler.Weight = 4 |
| TpInst.UpstreamGemPortAttributeList = make([]*tp_pb.GemPortAttributes, 0) |
| TpInst.UpstreamGemPortAttributeList = append(TpInst.UpstreamGemPortAttributeList, &tp_pb.GemPortAttributes{GemportId: 1, PbitMap: "0b00000011"}) |
| TpInst.UpstreamGemPortAttributeList = append(TpInst.UpstreamGemPortAttributeList, &tp_pb.GemPortAttributes{GemportId: 2, PbitMap: "0b00001100"}) |
| TpInst.UpstreamGemPortAttributeList = append(TpInst.UpstreamGemPortAttributeList, &tp_pb.GemPortAttributes{GemportId: 3, PbitMap: "0b00110000"}) |
| TpInst.UpstreamGemPortAttributeList = append(TpInst.UpstreamGemPortAttributeList, &tp_pb.GemPortAttributes{GemportId: 4, PbitMap: "0b11000000"}) |
| |
| TpInst.DownstreamGemPortAttributeList = make([]*tp_pb.GemPortAttributes, 0) |
| TpInst.DownstreamGemPortAttributeList = append(TpInst.DownstreamGemPortAttributeList, &tp_pb.GemPortAttributes{GemportId: 1, PbitMap: "0b00000011"}) |
| TpInst.DownstreamGemPortAttributeList = append(TpInst.DownstreamGemPortAttributeList, &tp_pb.GemPortAttributes{GemportId: 2, PbitMap: "0b00001100"}) |
| TpInst.DownstreamGemPortAttributeList = append(TpInst.DownstreamGemPortAttributeList, &tp_pb.GemPortAttributes{GemportId: 3, PbitMap: "0b00110000"}) |
| TpInst.DownstreamGemPortAttributeList = append(TpInst.DownstreamGemPortAttributeList, &tp_pb.GemPortAttributes{GemportId: 4, PbitMap: "0b11000000"}) |
| |
| type args struct { |
| args map[string]uint32 |
| classifierInfo map[string]interface{} |
| actionInfo map[string]interface{} |
| flow *ofp.OfpFlowStats |
| gemPort uint32 |
| intfID uint32 |
| onuID uint32 |
| uniID uint32 |
| portNo uint32 |
| TpInst *tp_pb.TechProfileInstance |
| allocID []uint32 |
| gemPorts []uint32 |
| TpID uint32 |
| uni string |
| } |
| tests := []struct { |
| name string |
| args args |
| }{ |
| { |
| name: "checkAndAddFlow-1", |
| args: args{ |
| args: nil, |
| classifierInfo: classifierInfo, |
| actionInfo: actionInfo, |
| flow: flow, |
| gemPort: 1, |
| intfID: 1, |
| onuID: 1, |
| uniID: 16, |
| portNo: 1, |
| TpInst: TpInst, |
| allocID: []uint32{0x8001}, |
| gemPorts: []uint32{1, 2, 3, 4}, |
| TpID: 64, |
| uni: "16", |
| }, |
| }, |
| { |
| name: "checkAndAddFlow-2", |
| args: args{ |
| args: nil, |
| classifierInfo: classifierInfo2, |
| actionInfo: actionInfo2, |
| flow: flow2, |
| gemPort: 1, |
| intfID: 1, |
| onuID: 1, |
| uniID: 16, |
| portNo: 1, |
| TpInst: TpInst, |
| allocID: []uint32{0x8001}, |
| gemPorts: []uint32{1, 2, 3, 4}, |
| TpID: 64, |
| uni: "16", |
| }, |
| }, |
| { |
| name: "checkAndAddFlow-3", |
| args: args{ |
| args: nil, |
| classifierInfo: classifierInfo3, |
| actionInfo: actionInfo3, |
| flow: flow3, |
| gemPort: 1, |
| intfID: 1, |
| onuID: 1, |
| uniID: 16, |
| portNo: 1, |
| TpInst: TpInst, |
| allocID: []uint32{0x8001}, |
| gemPorts: []uint32{1, 2, 3, 4}, |
| TpID: 64, |
| uni: "16", |
| }, |
| }, |
| { |
| name: "checkAndAddFlow-4", |
| args: args{ |
| args: nil, |
| classifierInfo: classifierInfo4, |
| actionInfo: actionInfo4, |
| flow: flow4, |
| gemPort: 1, |
| intfID: 1, |
| onuID: 1, |
| uniID: 16, |
| portNo: 1, |
| TpInst: TpInst, |
| allocID: []uint32{0x8001}, |
| gemPorts: []uint32{1, 2, 3, 4}, |
| TpID: 64, |
| uni: "16", |
| }, |
| }, |
| { |
| name: "checkAndAddFlow-5", |
| args: args{ |
| args: nil, |
| classifierInfo: classifierInfo5, |
| actionInfo: actionInfo5, |
| flow: flow5, |
| gemPort: 1, |
| intfID: 1, |
| onuID: 1, |
| uniID: 16, |
| portNo: 1, |
| TpInst: TpInst, |
| allocID: []uint32{0x8001}, |
| gemPorts: []uint32{1, 2, 3, 4}, |
| TpID: 64, |
| uni: "16", |
| }, |
| }, |
| } |
| ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second) |
| defer cancel() |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| err := flowMgr[tt.args.intfID].checkAndAddFlow(ctx, tt.args.args, tt.args.classifierInfo, tt.args.actionInfo, tt.args.flow, |
| tt.args.TpInst, tt.args.gemPorts, tt.args.TpID, tt.args.uni) |
| if err != nil { |
| t.Error("check-and-add-flow failed", err) |
| return |
| } |
| }) |
| } |
| } |
| |
| func TestOpenOltFlowMgr_TestMulticastFlowAndGroup(t *testing.T) { |
| ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second) |
| defer cancel() |
| //create group |
| group := newGroup(2, []uint32{1}) |
| err := flowMgr[0].grpMgr.AddGroup(ctx, group) |
| if err != nil { |
| t.Error("group-add failed", err) |
| return |
| } |
| //create multicast flow |
| multicastFlowArgs := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(16777216), |
| fu.VlanVid(660), //vlan |
| fu.Metadata_ofp(uint64(66)), //inner vlan |
| fu.EthType(0x800), //ipv4 |
| fu.Ipv4Dst(3809869825), //227.22.0.1 |
| }, |
| Actions: []*ofp.OfpAction{ |
| fu.Group(1), |
| }, |
| } |
| ofpStats, _ := fu.MkFlowStat(multicastFlowArgs) |
| fmt.Println(ofpStats.Id) |
| err = flowMgr[0].AddFlow(ctx, ofpStats, &ofp.FlowMetadata{}) |
| if err != nil { |
| t.Error("Multicast flow-add failed", err) |
| return |
| } |
| |
| //add bucket to the group |
| group = newGroup(2, []uint32{1, 2}) |
| err = flowMgr[0].grpMgr.ModifyGroup(ctx, group) |
| if err != nil { |
| t.Error("modify-group failed", err) |
| return |
| } |
| //remove the multicast flow |
| err = flowMgr[0].RemoveFlow(ctx, ofpStats) |
| if err != nil { |
| t.Error("Multicast flow-remove failed", err) |
| return |
| } |
| |
| //remove the group |
| err = flowMgr[0].grpMgr.DeleteGroup(ctx, group) |
| if err != nil { |
| t.Error("delete-group failed", err) |
| return |
| } |
| } |
| |
| func TestOpenOltFlowMgr_TestRouteFlowToOnuChannel(t *testing.T) { |
| ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second) |
| defer cancel() |
| log.SetPackageLogLevel("github.com/opencord/voltha-openolt-adapter/internal/pkg/core", log.DebugLevel) |
| log.SetPackageLogLevel("github.com/opencord/voltha-openolt-adapter/internal/pkg/resourcemanager", log.DebugLevel) |
| log.SetPackageLogLevel("github.com/opencord/voltha-openolt-adapter/pkg/mocks", log.DebugLevel) |
| kwTable1Meter1 := make(map[string]uint64) |
| kwTable1Meter1["table_id"] = 1 |
| kwTable1Meter1["meter_id"] = 1 |
| kwTable1Meter1["write_metadata"] = 0x4000000000 // Tech-Profile-ID 64 |
| |
| kwTable0Meter1 := make(map[string]uint64) |
| kwTable0Meter1["table_id"] = 0 |
| kwTable0Meter1["meter_id"] = 1 |
| kwTable0Meter1["write_metadata"] = 0x4000000000 // Tech-Profile-ID 64 |
| |
| kwTable0Meter1WithCvid := make(map[string]uint64) |
| kwTable0Meter1WithCvid["table_id"] = 0 |
| kwTable0Meter1WithCvid["meter_id"] = 1 |
| kwTable0Meter1WithCvid["write_metadata"] = 0x3c004000000000 // Tech-Profile-ID 64, cvid 60 in write metadata |
| |
| kwTable1Meter1WithCvid := make(map[string]uint64) |
| kwTable1Meter1WithCvid["table_id"] = 1 |
| kwTable1Meter1WithCvid["meter_id"] = 1 |
| kwTable1Meter1WithCvid["write_metadata"] = 0x3c004000000000 // Tech-Profile-ID 64, cvid 60 in write metadata |
| |
| flowMetadata1 := ofp.FlowMetadata{Meters: []*ofp.OfpMeterConfig{ |
| { |
| Flags: 5, |
| MeterId: 1, |
| Bands: []*ofp.OfpMeterBandHeader{ |
| { |
| Type: ofp.OfpMeterBandType_OFPMBT_DROP, |
| Rate: 16000, |
| BurstSize: 0, |
| }, |
| { |
| Type: ofp.OfpMeterBandType_OFPMBT_DROP, |
| Rate: 32000, |
| BurstSize: 30, |
| }, |
| { |
| Type: ofp.OfpMeterBandType_OFPMBT_DROP, |
| Rate: 64000, |
| BurstSize: 30, |
| }, |
| }, |
| }, |
| }} |
| |
| // Downstream LLDP Trap from NNI0 flow |
| fa0 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(16777216), |
| fu.EthType(35020), |
| }, |
| Actions: []*ofp.OfpAction{ |
| fu.Output(4294967293), |
| }, |
| KV: make(map[string]uint64), |
| } |
| |
| // Upstream flow DHCP flow - ONU1 UNI0 PON0 |
| fa1 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(536870912), |
| fu.Metadata_ofp(1), |
| fu.IpProto(17), // dhcp |
| fu.VlanPcp(0), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT)), |
| fu.TunnelId(256), |
| }, |
| Actions: []*ofp.OfpAction{ |
| //fu.SetField(fu.Metadata_ofp(uint64(ofp.OfpInstructionType_OFPIT_WRITE_METADATA | 2))), |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 257)), |
| fu.Output(2147483645), |
| fu.PushVlan(0x8100), |
| }, |
| KV: kwTable1Meter1, |
| } |
| |
| // Upstream EAPOL - ONU1 UNI0 PON0 |
| fa2 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(536870912), |
| fu.Metadata_ofp(1), |
| fu.EthType(0x888E), |
| fu.VlanPcp(1), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 257), |
| fu.TunnelId(256), |
| }, |
| Actions: []*ofp.OfpAction{ |
| //fu.SetField(fu.Metadata_ofp(uint64(ofp.OfpInstructionType_OFPIT_WRITE_METADATA | 2))), |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 257)), |
| fu.Output(2147483645), |
| fu.PushVlan(0x8100), |
| }, |
| KV: kwTable1Meter1, |
| } |
| |
| // Upstream HSIA - ONU1 UNI0 PON0 |
| fa3 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(536870912), |
| fu.Metadata_ofp(1), |
| //fu.EthType(0x8100), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT)), |
| fu.TunnelId(256), |
| }, |
| Actions: []*ofp.OfpAction{ |
| //fu.SetField(fu.Metadata_ofp(uint64(ofp.OfpInstructionType_OFPIT_WRITE_METADATA | 2))), |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT))), |
| fu.Output(16777216), |
| fu.PushVlan(0x8100), |
| }, |
| KV: kwTable1Meter1, |
| } |
| |
| // Downstream HSIA - ONU1 UNI0 PON0 |
| fa4 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(16777216), |
| fu.Metadata_ofp(1), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT)), |
| fu.VlanPcp(1), |
| fu.TunnelId(256), |
| }, |
| Actions: []*ofp.OfpAction{ |
| //fu.SetField(fu.Metadata_ofp(uint64(ofp.OfpInstructionType_OFPIT_WRITE_METADATA | 2))), |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT))), |
| fu.Output(536870912), |
| fu.PopVlan(), |
| }, |
| KV: kwTable0Meter1, |
| } |
| |
| // Upstream flow DHCP flow - ONU1 UNI0 PON15 |
| fa5 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(536870927), |
| fu.Metadata_ofp(1), |
| fu.IpProto(17), // dhcp |
| fu.VlanPcp(0), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT)), |
| fu.TunnelId(256), |
| }, |
| Actions: []*ofp.OfpAction{ |
| //fu.SetField(fu.Metadata_ofp(uint64(ofp.OfpInstructionType_OFPIT_WRITE_METADATA | 2))), |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 259)), |
| fu.Output(2147483645), |
| fu.PushVlan(0x8100), |
| }, |
| KV: kwTable1Meter1, |
| } |
| |
| // Upstream EAPOL - ONU1 UNI0 PON15 |
| fa6 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(536870927), |
| fu.Metadata_ofp(1), |
| fu.EthType(0x888E), |
| fu.VlanPcp(1), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 259), |
| fu.TunnelId(256), |
| }, |
| Actions: []*ofp.OfpAction{ |
| //fu.SetField(fu.Metadata_ofp(uint64(ofp.OfpInstructionType_OFPIT_WRITE_METADATA | 2))), |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 257)), |
| fu.Output(2147483645), |
| fu.PushVlan(0x8100), |
| }, |
| KV: kwTable1Meter1, |
| } |
| |
| // Upstream PPPOED - ONU1 UNI0 PON0 |
| fa7 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(536870912), |
| fu.Metadata_ofp(1), |
| fu.EthType(0x8863), |
| fu.VlanPcp(1), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 257), |
| fu.TunnelId(256), |
| }, |
| Actions: []*ofp.OfpAction{ |
| //fu.SetField(fu.Metadata_ofp(uint64(ofp.OfpInstructionType_OFPIT_WRITE_METADATA | 2))), |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 257)), |
| fu.Output(2147483645), |
| fu.PushVlan(0x8100), |
| }, |
| KV: kwTable1Meter1, |
| } |
| |
| // Upstream PPPOED - ONU1 UNI0 PON15 |
| fa8 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(536870927), |
| fu.Metadata_ofp(1), |
| fu.EthType(0x8863), |
| fu.VlanPcp(1), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 259), |
| fu.TunnelId(256), |
| }, |
| Actions: []*ofp.OfpAction{ |
| //fu.SetField(fu.Metadata_ofp(uint64(ofp.OfpInstructionType_OFPIT_WRITE_METADATA | 2))), |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 257)), |
| fu.Output(2147483645), |
| fu.PushVlan(0x8100), |
| }, |
| KV: kwTable1Meter1, |
| } |
| |
| // Downstream FTTB Subscriber flow - ONU1 UNI0 PON0, write metadata with cvid |
| // match outer vid 100, with inner cvid 60 -> modify outer vid to 200 and output on pon port |
| fa9 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(16777216), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT | 100)), |
| fu.TunnelId(256), |
| }, |
| Actions: []*ofp.OfpAction{ |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT | 200))), |
| fu.Output(536870912), |
| }, |
| KV: kwTable0Meter1WithCvid, |
| } |
| |
| // Upstream FTTB Subscriber flow - ONU1 UNI0 PON0, write metadata with cvid |
| // match outer vid 200, with inner cvid 60 -> modify outer vid to 100 and output on nni port |
| fa10 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(536870912), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT | 200)), |
| fu.TunnelId(256), |
| }, |
| Actions: []*ofp.OfpAction{ |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT | 100))), |
| fu.Output(2147483645), |
| }, |
| KV: kwTable1Meter1WithCvid, |
| } |
| |
| flow0, _ := fu.MkFlowStat(fa0) |
| flow1, _ := fu.MkFlowStat(fa1) |
| flow2, _ := fu.MkFlowStat(fa2) |
| flow3, _ := fu.MkFlowStat(fa3) |
| flow4, _ := fu.MkFlowStat(fa4) |
| |
| flow5, _ := fu.MkFlowStat(fa5) |
| flow6, _ := fu.MkFlowStat(fa6) |
| flow7, _ := fu.MkFlowStat(fa7) |
| flow8, _ := fu.MkFlowStat(fa8) |
| |
| flow9, _ := fu.MkFlowStat(fa9) |
| flow10, _ := fu.MkFlowStat(fa10) |
| |
| type args struct { |
| ctx context.Context |
| intfID int32 |
| flow *ofp.OfpFlowStats |
| addFlow bool |
| flowMetadata *ofp.FlowMetadata |
| } |
| tests := []struct { |
| name string |
| args args |
| wantErr bool |
| returnedErr error |
| }{ |
| { |
| name: "RouteFlowToOnuChannel-0", |
| args: args{ |
| ctx: ctx, |
| intfID: NumPonPorts, |
| flow: flow0, |
| addFlow: true, |
| flowMetadata: &flowMetadata1, |
| }, |
| wantErr: false, |
| }, |
| { |
| name: "RouteFlowToOnuChannel-1", |
| args: args{ |
| ctx: ctx, |
| intfID: 0, |
| flow: flow1, |
| addFlow: true, |
| flowMetadata: &flowMetadata1, |
| }, |
| wantErr: false, |
| }, |
| { |
| name: "RouteFlowToOnuChannel-2", |
| args: args{ |
| ctx: ctx, |
| intfID: 0, |
| flow: flow2, |
| addFlow: true, |
| flowMetadata: &flowMetadata1, |
| }, |
| wantErr: false, |
| }, |
| { |
| name: "RouteFlowToOnuChannel-3", |
| args: args{ |
| ctx: ctx, |
| intfID: 0, |
| flow: flow3, |
| addFlow: true, |
| flowMetadata: &flowMetadata1, |
| }, |
| wantErr: false, |
| }, |
| { |
| name: "RouteFlowToOnuChannel-4", |
| args: args{ |
| ctx: ctx, |
| intfID: 0, |
| flow: flow4, |
| addFlow: true, |
| flowMetadata: &flowMetadata1, |
| }, |
| wantErr: false, |
| }, |
| { |
| name: "RouteFlowToOnuChannel-5", |
| args: args{ |
| ctx: ctx, |
| intfID: 0, |
| flow: flow1, |
| addFlow: false, |
| flowMetadata: &flowMetadata1, |
| }, |
| wantErr: false, |
| }, |
| { |
| name: "RouteFlowToOnuChannel-6", |
| args: args{ |
| ctx: ctx, |
| intfID: 0, |
| flow: flow1, |
| addFlow: true, |
| flowMetadata: &flowMetadata1, |
| }, |
| wantErr: false, |
| }, |
| { |
| name: "RouteFlowToOnuChannel-7", |
| args: args{ |
| ctx: ctx, |
| intfID: 15, |
| flow: flow5, |
| addFlow: true, |
| flowMetadata: &flowMetadata1, |
| }, |
| wantErr: false, |
| }, |
| { |
| name: "RouteFlowToOnuChannel-8", |
| args: args{ |
| ctx: ctx, |
| intfID: 15, |
| flow: flow6, |
| addFlow: true, |
| flowMetadata: &flowMetadata1, |
| }, |
| wantErr: false, |
| }, |
| { |
| name: "RouteFlowToOnuChannel-9", |
| args: args{ |
| ctx: ctx, |
| intfID: 0, |
| flow: flow7, |
| addFlow: true, |
| flowMetadata: &flowMetadata1, |
| }, |
| wantErr: false, |
| }, |
| { |
| name: "RouteFlowToOnuChannel-10", |
| args: args{ |
| ctx: ctx, |
| intfID: 15, |
| flow: flow8, |
| addFlow: true, |
| flowMetadata: &flowMetadata1, |
| }, |
| wantErr: false, |
| }, |
| { |
| name: "RouteFlowToOnuChannel-11", // Test Remove trap-from-nni LLDP flow |
| args: args{ |
| ctx: ctx, |
| intfID: NumPonPorts, |
| flow: flow0, |
| addFlow: false, |
| flowMetadata: &flowMetadata1, |
| }, |
| wantErr: false, |
| }, |
| { |
| name: "RouteFlowToOnuChannel-fttb-subscriber-downstream-12", |
| args: args{ |
| ctx: ctx, |
| intfID: 0, |
| flow: flow9, |
| addFlow: true, |
| flowMetadata: &flowMetadata1, |
| }, |
| wantErr: false, |
| }, |
| { |
| name: "RouteFlowToOnuChannel-fttb-subscriber-upstream-13", |
| args: args{ |
| ctx: ctx, |
| intfID: 0, |
| flow: flow10, |
| addFlow: true, |
| flowMetadata: &flowMetadata1, |
| }, |
| wantErr: false, |
| }, |
| } |
| |
| var wg sync.WaitGroup |
| defer wg.Wait() // wait for all go routines to complete |
| for _, tt := range tests { |
| wg.Add(1) // one per go routine |
| // The flows needs to be pushed in a particular order as they are stateful - meaning a flow delete can happen only if a flow add was done |
| // This delay is needed so that flows arrive in order. Otherwise if all flows are pushed at once the go routine can get scheduled |
| // in random order causing flows to come out of order and test fails |
| time.Sleep(5 * time.Millisecond) |
| t.Run(tt.name, func(t *testing.T) { |
| defer wg.Done() |
| tt.returnedErr = flowMgr[tt.args.intfID].RouteFlowToOnuChannel(tt.args.ctx, tt.args.flow, tt.args.addFlow, tt.args.flowMetadata) |
| if (tt.wantErr == false && tt.returnedErr != nil) || (tt.wantErr == true && tt.returnedErr == nil) { |
| t.Errorf("OpenOltFlowMgr.RouteFlowToOnuChannel() error = %v, wantErr %v", tt.returnedErr, tt.wantErr) |
| } |
| }) |
| } |
| } |