| /* |
| * Copyright 2020-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 l2oam |
| |
| import ( |
| "encoding/binary" |
| |
| "github.com/google/gopacket" |
| ) |
| |
| // GenerateSetActionDelete generates "Generic/Action Delete" message |
| func GenerateSetActionDelete(trafficProfile []byte, actionType int) gopacket.SerializableLayer { |
| ocInstance := binary.BigEndian.Uint32(trafficProfile) |
| objectType := getObjectType(actionType) |
| tibitData := &TOAMSetRequest{ |
| // IEEE 1904.2 |
| Opcode: 0x03, |
| // OAM Protocol |
| Flags: 0x0050, |
| OAMPDUCode: 0xfe, |
| OUId: []byte{0x2a, 0xea, 0x15}, |
| // TiBit OLT Management Interface |
| TOMIOpcode: 0x03, |
| // Correlation Tag |
| CTBranch: 0x0c, |
| CTType: 0x0c7a, |
| CTLength: 4, |
| CTInstance: getOltInstance(), |
| // Object Context |
| OCBranch: objectType[0], |
| OCType: binary.BigEndian.Uint16(objectType[1:3]), |
| OCLength: 4, |
| OCInstance: ocInstance, |
| // Vc |
| VcBranch: 0x6e, |
| VcLeaf: 0x7002, |
| VcLength: 0x80, |
| // EC |
| ECLength: 0, |
| ECValue: []byte{}, |
| // End |
| EndBranch: 0x00, |
| } |
| return tibitData |
| } |
| |
| // GenerateSetActionDeleteStream generates "Generic/Action Delete(for stream)" message |
| func GenerateSetActionDeleteStream(oc *TomiObjectContext) gopacket.SerializableLayer { |
| tibitData := &TOAMSetRequest{ |
| // IEEE 1904.2 |
| Opcode: 0x03, |
| // OAM Protocol |
| Flags: 0x0050, |
| OAMPDUCode: 0xfe, |
| OUId: []byte{0x2a, 0xea, 0x15}, |
| // TiBit OLT Management Interface |
| TOMIOpcode: 0x03, |
| // Correlation Tag |
| CTBranch: 0x0c, |
| CTType: 0x0c7a, |
| CTLength: 4, |
| CTInstance: getOltInstance(), |
| // Object Context |
| OCBranch: oc.Branch, |
| OCType: oc.Type, |
| OCLength: oc.Length, |
| OCInstance: oc.Instance, |
| // Vc |
| VcBranch: 0x6e, |
| VcLeaf: 0x7002, |
| VcLength: 0x80, |
| // EC |
| ECLength: 0, |
| ECValue: []byte{}, |
| // End |
| EndBranch: 0x00, |
| } |
| return tibitData |
| } |