| /* |
| * Copyright 2018-present Open Networking Foundation |
| |
| * 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 adaptercore provides the utility for olt devices, flows and statistics |
| package adaptercore |
| |
| import ( |
| "fmt" |
| "testing" |
| |
| "github.com/opencord/voltha-protos/v3/go/voltha" |
| |
| "github.com/opencord/voltha-lib-go/v3/pkg/db" |
| fu "github.com/opencord/voltha-lib-go/v3/pkg/flows" |
| "github.com/opencord/voltha-lib-go/v3/pkg/log" |
| tp "github.com/opencord/voltha-lib-go/v3/pkg/techprofile" |
| "github.com/opencord/voltha-openolt-adapter/adaptercore/resourcemanager" |
| rsrcMgr "github.com/opencord/voltha-openolt-adapter/adaptercore/resourcemanager" |
| "github.com/opencord/voltha-openolt-adapter/mocks" |
| ofp "github.com/opencord/voltha-protos/v3/go/openflow_13" |
| "github.com/opencord/voltha-protos/v3/go/openolt" |
| openoltpb2 "github.com/opencord/voltha-protos/v3/go/openolt" |
| tp_pb "github.com/opencord/voltha-protos/v3/go/tech_profile" |
| ) |
| |
| var flowMgr *OpenOltFlowMgr |
| |
| func init() { |
| log.SetDefaultLogger(log.JSON, log.DebugLevel, nil) |
| flowMgr = newMockFlowmgr() |
| } |
| func newMockResourceMgr() *resourcemanager.OpenOltResourceMgr { |
| ranges := []*openolt.DeviceInfo_DeviceResourceRanges{ |
| {IntfIds: []uint32{0, 1, 2}}} |
| |
| deviceinfo := &openolt.DeviceInfo{Vendor: "openolt", Model: "openolt", HardwareVersion: "1.0", FirmwareVersion: "1.0", |
| DeviceId: "olt", DeviceSerialNumber: "openolt", PonPorts: 3, Technology: "Default", |
| OnuIdStart: 1, OnuIdEnd: 1, AllocIdStart: 1, AllocIdEnd: 1, |
| GemportIdStart: 1, GemportIdEnd: 1, FlowIdStart: 1, FlowIdEnd: 1, |
| Ranges: ranges, |
| } |
| rsrMgr := resourcemanager.NewResourceMgr("olt", "127.0.0.1:2379", "etcd", "olt", deviceinfo) |
| for key := range rsrMgr.ResourceMgrs { |
| rsrMgr.ResourceMgrs[key].KVStore = &db.Backend{} |
| rsrMgr.ResourceMgrs[key].KVStore.Client = &mocks.MockKVClient{} |
| rsrMgr.ResourceMgrs[key].TechProfileMgr = mocks.MockTechProfile{TpID: key} |
| } |
| return rsrMgr |
| } |
| |
| func newMockFlowmgr() *OpenOltFlowMgr { |
| rMgr := newMockResourceMgr() |
| dh := newMockDeviceHandler() |
| |
| rMgr.KVStore = &db.Backend{} |
| rMgr.KVStore.Client = &mocks.MockKVClient{} |
| |
| dh.resourceMgr = rMgr |
| flwMgr := NewFlowManager(dh, rMgr) |
| |
| onuGemInfo1 := make([]rsrcMgr.OnuGemInfo, 2) |
| onuGemInfo2 := make([]rsrcMgr.OnuGemInfo, 2) |
| onuGemInfo1[0] = rsrcMgr.OnuGemInfo{OnuID: 1, SerialNumber: "1", IntfID: 1, GemPorts: []uint32{1}} |
| onuGemInfo2[1] = rsrcMgr.OnuGemInfo{OnuID: 2, SerialNumber: "2", IntfID: 2, GemPorts: []uint32{2}} |
| flwMgr.onuGemInfo[1] = onuGemInfo1 |
| flwMgr.onuGemInfo[2] = onuGemInfo2 |
| |
| packetInGemPort := make(map[rsrcMgr.PacketInInfoKey]uint32) |
| packetInGemPort[rsrcMgr.PacketInInfoKey{IntfID: 1, OnuID: 1, LogicalPort: 1}] = 1 |
| packetInGemPort[rsrcMgr.PacketInInfoKey{IntfID: 2, OnuID: 2, LogicalPort: 2}] = 2 |
| |
| flwMgr.packetInGemPort = packetInGemPort |
| tps := make(map[uint32]tp.TechProfileIf) |
| for key := range rMgr.ResourceMgrs { |
| tps[key] = mocks.MockTechProfile{TpID: key} |
| } |
| flwMgr.techprofile = tps |
| |
| interface2mcastQeueuMap := make(map[uint32]*queueInfoBrief) |
| interface2mcastQeueuMap[0] = &queueInfoBrief{ |
| gemPortID: 4000, |
| servicePriority: 3, |
| } |
| flwMgr.interfaceToMcastQueueMap = interface2mcastQeueuMap |
| return flwMgr |
| } |
| |
| func TestOpenOltFlowMgr_CreateSchedulerQueues(t *testing.T) { |
| // flowMgr := newMockFlowmgr() |
| |
| tprofile := &tp.TechProfile{Name: "tp1", SubscriberIdentifier: "subscriber1", |
| ProfileType: "pt1", NumGemPorts: 1, Version: 1, |
| InstanceCtrl: tp.InstanceControl{Onu: "1", Uni: "1", MaxGemPayloadSize: "1"}, |
| } |
| tprofile.UsScheduler.Direction = "UPSTREAM" |
| tprofile.UsScheduler.AdditionalBw = "AdditionalBW_None" |
| tprofile.UsScheduler.QSchedPolicy = "WRR" |
| |
| tprofile2 := tprofile |
| tprofile2.DsScheduler.Direction = "DOWNSTREAM" |
| tprofile2.DsScheduler.AdditionalBw = "AdditionalBW_None" |
| tprofile2.DsScheduler.QSchedPolicy = "WRR" |
| 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 := &voltha.FlowMetadata{ |
| Meters: []*ofp.OfpMeterConfig{ofpMeterConfig}, |
| } |
| type args struct { |
| Dir tp_pb.Direction |
| IntfID uint32 |
| OnuID uint32 |
| UniID uint32 |
| UniPort uint32 |
| TpInst *tp.TechProfile |
| MeterID uint32 |
| flowMetadata *voltha.FlowMetadata |
| } |
| tests := []struct { |
| name string |
| schedQueue schedQueue |
| wantErr bool |
| }{ |
| // TODO: Add test cases. |
| {"CreateSchedulerQueues-1", schedQueue{tp_pb.Direction_UPSTREAM, 1, 1, 1, 64, 1, tprofile, 1, flowmetadata}, false}, |
| {"CreateSchedulerQueues-2", schedQueue{tp_pb.Direction_DOWNSTREAM, 1, 1, 1, 65, 1, tprofile2, 1, flowmetadata}, false}, |
| {"CreateSchedulerQueues-3", schedQueue{tp_pb.Direction_UPSTREAM, 1, 1, 1, 64, 1, tprofile, 2, flowmetadata}, true}, |
| {"CreateSchedulerQueues-4", schedQueue{tp_pb.Direction_DOWNSTREAM, 1, 1, 1, 65, 1, tprofile2, 2, flowmetadata}, true}, |
| {"CreateSchedulerQueues-5", schedQueue{tp_pb.Direction_UPSTREAM, 2, 2, 2, 64, 2, tprofile, 2, flowmetadata}, true}, |
| {"CreateSchedulerQueues-6", schedQueue{tp_pb.Direction_DOWNSTREAM, 2, 2, 2, 65, 2, tprofile2, 2, flowmetadata}, true}, |
| {"CreateSchedulerQueues-13", schedQueue{tp_pb.Direction_DOWNSTREAM, 1, 1, 1, 65, 1, tprofile2, 1, flowmetadata}, false}, |
| //Negative testcases |
| {"CreateSchedulerQueues-7", schedQueue{tp_pb.Direction_UPSTREAM, 1, 1, 1, 64, 1, tprofile, 1, &voltha.FlowMetadata{}}, true}, |
| {"CreateSchedulerQueues-8", schedQueue{tp_pb.Direction_UPSTREAM, 1, 1, 1, 64, 1, tprofile, 0, &voltha.FlowMetadata{}}, true}, |
| {"CreateSchedulerQueues-9", schedQueue{tp_pb.Direction_DOWNSTREAM, 1, 1, 1, 65, 1, tprofile2, 1, &voltha.FlowMetadata{}}, true}, |
| {"CreateSchedulerQueues-10", schedQueue{tp_pb.Direction_UPSTREAM, 1, 1, 1, 64, 1, tprofile, 2, &voltha.FlowMetadata{}}, true}, |
| {"CreateSchedulerQueues-11", schedQueue{tp_pb.Direction_DOWNSTREAM, 1, 1, 1, 65, 1, tprofile2, 2, &voltha.FlowMetadata{}}, true}, |
| {"CreateSchedulerQueues-12", schedQueue{tp_pb.Direction_DOWNSTREAM, 1, 1, 1, 65, 1, tprofile2, 2, nil}, true}, |
| } |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| if err := flowMgr.CreateSchedulerQueues(tt.schedQueue); (err != nil) != tt.wantErr { |
| t.Errorf("OpenOltFlowMgr.CreateSchedulerQueues() error = %v, wantErr %v", err, tt.wantErr) |
| } |
| }) |
| } |
| } |
| |
| func TestOpenOltFlowMgr_RemoveSchedulerQueues(t *testing.T) { |
| |
| // flowMgr := newMockFlowmgr() |
| tprofile := &tp.TechProfile{Name: "tp1", SubscriberIdentifier: "subscriber1", |
| ProfileType: "pt1", NumGemPorts: 1, Version: 1, |
| InstanceCtrl: tp.InstanceControl{Onu: "1", Uni: "1", MaxGemPayloadSize: "1"}, |
| } |
| tprofile.UsScheduler.Direction = "UPSTREAM" |
| tprofile.UsScheduler.AdditionalBw = "AdditionalBW_None" |
| tprofile.UsScheduler.QSchedPolicy = "WRR" |
| |
| tprofile2 := tprofile |
| tprofile2.DsScheduler.Direction = "DOWNSTREAM" |
| tprofile2.DsScheduler.AdditionalBw = "AdditionalBW_None" |
| tprofile2.DsScheduler.QSchedPolicy = "WRR" |
| //defTprofile := &tp.DefaultTechProfile{} |
| type args struct { |
| Dir tp_pb.Direction |
| IntfID uint32 |
| OnuID uint32 |
| UniID uint32 |
| UniPort uint32 |
| TpInst *tp.TechProfile |
| } |
| tests := []struct { |
| name string |
| schedQueue schedQueue |
| wantErr bool |
| }{ |
| // TODO: Add test cases. |
| {"RemoveSchedulerQueues", schedQueue{tp_pb.Direction_UPSTREAM, 1, 1, 1, 64, 1, tprofile, 0, nil}, false}, |
| {"RemoveSchedulerQueues", schedQueue{tp_pb.Direction_DOWNSTREAM, 1, 1, 1, 65, 1, tprofile2, 0, nil}, false}, |
| // negative test cases |
| {"RemoveSchedulerQueues", schedQueue{tp_pb.Direction_DOWNSTREAM, 1, 1, 1, 65, 1, tprofile2, 0, nil}, false}, |
| {"RemoveSchedulerQueues", schedQueue{tp_pb.Direction_DOWNSTREAM, 1, 1, 1, 65, 1, tprofile2, 0, nil}, false}, |
| } |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| if err := flowMgr.RemoveSchedulerQueues(tt.schedQueue); (err != nil) != tt.wantErr { |
| t.Errorf("OpenOltFlowMgr.RemoveSchedulerQueues() error = %v, wantErr %v", err, tt.wantErr) |
| } |
| }) |
| } |
| |
| } |
| |
| func TestOpenOltFlowMgr_RemoveFlow(t *testing.T) { |
| // flowMgr := newMockFlowmgr() |
| log.Debug("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) | 0), |
| }, |
| 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(65536), |
| 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 |
| |
| 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}}, |
| } |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| flowMgr.RemoveFlow(tt.args.flow) |
| }) |
| } |
| // t.Error("=====") |
| } |
| |
| func TestOpenOltFlowMgr_AddFlow(t *testing.T) { |
| // flowMgr := newMockFlowmgr() |
| 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) | 0), |
| }, |
| 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(65536), |
| fu.PushVlan(0x8100), |
| }, |
| KV: kw, |
| } |
| |
| // Downstream flow |
| fa3 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(65536), |
| 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) | 0), |
| }, |
| 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) | 0), |
| }, |
| 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) | 0), |
| }, |
| 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) | 0), |
| }, |
| 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)), |
| }, |
| } |
| |
| fa9 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(536870912), |
| fu.TunnelId(16), |
| fu.Metadata_ofp(1), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 0), |
| 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, |
| } |
| |
| fa10 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(65533), |
| // fu.TunnelId(16), |
| fu.Metadata_ofp(1), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 0), |
| 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(65536), |
| 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) |
| |
| fmt.Println(ofpstats6, ofpstats9, ofpstats10) |
| |
| ofpMeterConfig := &ofp.OfpMeterConfig{Flags: 1, MeterId: 1} |
| flowMetadata := &voltha.FlowMetadata{ |
| Meters: []*ofp.OfpMeterConfig{ofpMeterConfig}, |
| } |
| type args struct { |
| flow *ofp.OfpFlowStats |
| flowMetadata *voltha.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}}, |
| } |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| flowMgr.AddFlow(tt.args.flow, tt.args.flowMetadata) |
| }) |
| } |
| } |
| |
| func TestOpenOltFlowMgr_UpdateOnuInfo(t *testing.T) { |
| // flowMgr := newMockFlowmgr() |
| type args struct { |
| intfID uint32 |
| onuID uint32 |
| serialNum string |
| } |
| tests := []struct { |
| name string |
| args args |
| }{ |
| // TODO: Add test cases. |
| {"UpdateOnuInfo", args{1, 1, "onu1"}}, |
| {"UpdateOnuInfo", args{2, 3, "onu1"}}, |
| } |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| |
| flowMgr.UpdateOnuInfo(tt.args.intfID, tt.args.onuID, tt.args.serialNum) |
| }) |
| } |
| } |
| |
| func TestOpenOltFlowMgr_GetLogicalPortFromPacketIn(t *testing.T) { |
| // flowMgr := newMockFlowmgr() |
| 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: 1, GemportId: 1, FlowId: 100, PortNo: 1, Cookie: 100, Pkt: []byte("GetLogicalPortFromPacketIn")}}, 1, false}, |
| {"GetLogicalPortFromPacketIn", args{packetIn: &openoltpb2.PacketIndication{IntfType: "nni", IntfId: 1, GemportId: 1, FlowId: 100, PortNo: 1, Cookie: 100, Pkt: []byte("GetLogicalPortFromPacketIn")}}, 1048577, false}, |
| // Negative Test cases. |
| {"GetLogicalPortFromPacketIn", args{packetIn: &openoltpb2.PacketIndication{IntfType: "pon", IntfId: 2, GemportId: 1, FlowId: 100, PortNo: 1, Cookie: 100, Pkt: []byte("GetLogicalPortFromPacketIn")}}, 0, true}, |
| {"GetLogicalPortFromPacketIn", args{packetIn: &openoltpb2.PacketIndication{IntfType: "pon", IntfId: 1, GemportId: 1, FlowId: 100, PortNo: 0, Cookie: 100, Pkt: []byte("GetLogicalPortFromPacketIn")}}, 4112, false}, |
| } |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| |
| got, err := flowMgr.GetLogicalPortFromPacketIn(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) { |
| // flwMgr := newMockFlowmgr() |
| |
| type args struct { |
| intfID uint32 |
| onuID uint32 |
| portNum uint32 |
| } |
| tests := []struct { |
| name string |
| args args |
| want uint32 |
| wantErr bool |
| }{ |
| // TODO: Add test cases. |
| {"GetPacketOutGemPortID", args{intfID: 1, onuID: 1, portNum: 1}, 1, false}, |
| {"GetPacketOutGemPortID", args{intfID: 2, onuID: 2, portNum: 2}, 2, false}, |
| {"GetPacketOutGemPortID", args{intfID: 1, onuID: 2, portNum: 2}, 0, true}, |
| } |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| |
| got, err := flowMgr.GetPacketOutGemPortID(tt.args.intfID, tt.args.onuID, tt.args.portNum) |
| if (err != nil) != tt.wantErr { |
| 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) { |
| // flwMgr := newMockFlowmgr() |
| 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}, |
| } |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| if err := flowMgr.DeleteTechProfileInstance(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) { |
| // flowMgr := newMockFlowmgr() |
| 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) | 0), |
| }, |
| 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(65536), |
| 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(65536), |
| 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) | 0), |
| }, |
| Actions: []*ofp.OfpAction{ |
| //fu.SetField(fu.Metadata_ofp(uint64(ofp.OfpInstructionType_OFPIT_WRITE_METADATA | 2))), |
| fu.SetField(fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 0)), |
| fu.Output(65536), |
| fu.PushVlan(0x8100), |
| }, |
| KV: kw, |
| } |
| |
| fa4 := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(65535), |
| fu.Metadata_ofp(1), |
| fu.VlanVid(uint32(ofp.OfpVlanId_OFPVID_PRESENT) | 0), |
| 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) | 0)), |
| fu.Output(536870912), |
| fu.PopVlan(), |
| }, |
| 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{}) |
| flowState := fu.MkFlowStat(fa) |
| flowState2 := fu.MkFlowStat(fa2) |
| flowState3 := fu.MkFlowStat(fa3) |
| flowState4 := fu.MkFlowStat(fa4) |
| formulateClassifierInfoFromFlow(classifierInfo, flowState) |
| formulateClassifierInfoFromFlow(classifierInfo2, flowState2) |
| formulateClassifierInfoFromFlow(classifierInfo3, flowState3) |
| formulateClassifierInfoFromFlow(classifierInfo4, flowState4) |
| |
| err := formulateActionInfoFromFlow(actionInfo, classifierInfo, flowState) |
| if err != nil { |
| // Error logging is already done in the called function |
| // So just return in case of error |
| return |
| } |
| |
| err = formulateActionInfoFromFlow(actionInfo2, classifierInfo2, flowState2) |
| if err != nil { |
| // Error logging is already done in the called function |
| // So just return in case of error |
| return |
| } |
| |
| err = formulateActionInfoFromFlow(actionInfo3, classifierInfo3, flowState3) |
| if err != nil { |
| // Error logging is already done in the called function |
| // So just return in case of error |
| return |
| } |
| |
| err = formulateActionInfoFromFlow(actionInfo4, classifierInfo4, flowState4) |
| if err != nil { |
| // Error logging is already done in the called function |
| // So just return in case of error |
| return |
| } |
| |
| //ofpMeterConfig := &ofp.OfpMeterConfig{Flags: 1, MeterId: 1} |
| //flowMetadata := &voltha.FlowMetadata{ |
| // Meters: []*ofp.OfpMeterConfig{ofpMeterConfig}, |
| //} |
| |
| TpInst := &tp.TechProfile{ |
| Name: "Test-Tech-Profile", |
| SubscriberIdentifier: "257", |
| ProfileType: "Mock", |
| Version: 1, |
| NumGemPorts: 4, |
| InstanceCtrl: tp.InstanceControl{ |
| Onu: "1", |
| Uni: "16", |
| }, |
| } |
| |
| type fields struct { |
| techprofile []tp.TechProfileIf |
| deviceHandler *DeviceHandler |
| resourceMgr *rsrcMgr.OpenOltResourceMgr |
| } |
| 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.TechProfile |
| allocID []uint32 |
| gemPorts []uint32 |
| TpID uint32 |
| uni string |
| } |
| tests := []struct { |
| name string |
| fields fields |
| args args |
| }{ |
| { |
| name: "checkAndAddFlow-1", |
| args: args{ |
| args: nil, |
| classifierInfo: classifierInfo, |
| actionInfo: actionInfo, |
| flow: flowState, |
| gemPort: 1, |
| intfID: 1, |
| onuID: 1, |
| uniID: 16, |
| portNo: 1, |
| TpInst: TpInst, |
| allocID: []uint32{0x8001, 0x8002, 0x8003, 0x8004}, |
| gemPorts: []uint32{1, 2, 3, 4}, |
| TpID: 64, |
| uni: "16", |
| }, |
| }, |
| { |
| name: "checkAndAddFlow-2", |
| args: args{ |
| args: nil, |
| classifierInfo: classifierInfo2, |
| actionInfo: actionInfo2, |
| flow: flowState2, |
| gemPort: 1, |
| intfID: 1, |
| onuID: 1, |
| uniID: 16, |
| portNo: 1, |
| TpInst: TpInst, |
| allocID: []uint32{0x8001, 0x8002, 0x8003, 0x8004}, |
| gemPorts: []uint32{1, 2, 3, 4}, |
| TpID: 64, |
| uni: "16", |
| }, |
| }, |
| { |
| name: "checkAndAddFlow-3", |
| args: args{ |
| args: nil, |
| classifierInfo: classifierInfo3, |
| actionInfo: actionInfo3, |
| flow: flowState3, |
| gemPort: 1, |
| intfID: 1, |
| onuID: 1, |
| uniID: 16, |
| portNo: 1, |
| TpInst: TpInst, |
| allocID: []uint32{0x8001, 0x8002, 0x8003, 0x8004}, |
| gemPorts: []uint32{1, 2, 3, 4}, |
| TpID: 64, |
| uni: "16", |
| }, |
| }, |
| { |
| name: "checkAndAddFlow-4", |
| args: args{ |
| args: nil, |
| classifierInfo: classifierInfo4, |
| actionInfo: actionInfo4, |
| flow: flowState4, |
| gemPort: 1, |
| intfID: 1, |
| onuID: 1, |
| uniID: 16, |
| portNo: 1, |
| TpInst: TpInst, |
| allocID: []uint32{0x8001, 0x8002, 0x8003, 0x8004}, |
| gemPorts: []uint32{1, 2, 3, 4}, |
| TpID: 64, |
| uni: "16", |
| }, |
| }, |
| } |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| flowMgr.checkAndAddFlow(tt.args.args, tt.args.classifierInfo, tt.args.actionInfo, tt.args.flow, |
| tt.args.TpInst, tt.args.gemPorts, tt.args.TpID, tt.args.uni) |
| }) |
| } |
| } |
| |
| func TestOpenOltFlowMgr_TestMulticastFlow(t *testing.T) { |
| //create group |
| group := newGroup(2, []uint32{1}) |
| flowMgr.AddGroup(group) |
| |
| //create multicast flow |
| multicastFlowArgs := &fu.FlowArgs{ |
| MatchFields: []*ofp.OfpOxmOfbField{ |
| fu.InPort(65536), |
| 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) |
| flowMgr.AddFlow(ofpStats, &voltha.FlowMetadata{}) |
| |
| //add bucket to the group |
| group = newGroup(2, []uint32{1, 2}) |
| |
| flowMgr.ModifyGroup(group) |
| } |