| /* |
| * 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 org.opencord.igmpproxy; |
| |
| import java.util.concurrent.atomic.AtomicLong; |
| |
| /** |
| * Records metrics for IgmpProxy application. |
| */ |
| public class IgmpStatistics { |
| private static final long RESET_VALUE = 0L; |
| |
| //Total number of join requests |
| private AtomicLong igmpJoinReq = new AtomicLong(); |
| //Total number of successful join and rejoin requests |
| private AtomicLong igmpSuccessJoinRejoinReq = new AtomicLong(); |
| //Total number of failed join requests |
| private AtomicLong igmpFailJoinReq = new AtomicLong(); |
| //Total number of leaves requests |
| private AtomicLong igmpLeaveReq = new AtomicLong(); |
| // Total number of disconnects |
| private AtomicLong igmpDisconnect = new AtomicLong(); |
| //Count of Total number of IGMPV3_MEMBERSHIP_QUERY |
| private AtomicLong igmpv3MembershipQuery = new AtomicLong(); |
| //Count of IGMPV1_MEMBERSHIP_REPORT |
| private AtomicLong igmpv1MembershipReport = new AtomicLong(); |
| //Count of IGMPV3_MEMBERSHIP_REPORT |
| private AtomicLong igmpv3MembershipReport = new AtomicLong(); |
| //Count of IGMPV2_MEMBERSHIP_REPORT |
| private AtomicLong igmpv2MembershipReport = new AtomicLong(); |
| //Count of TYPE_IGMPV2_LEAVE_GROUP |
| private AtomicLong igmpv2LeaveGroup = new AtomicLong(); |
| //Total number of messages received. |
| private AtomicLong totalMsgReceived = new AtomicLong(); |
| //Total number of IGMP messages received |
| private AtomicLong igmpMsgReceived = new AtomicLong(); |
| //Total number of invalid IGMP messages received |
| private AtomicLong invalidIgmpMsgReceived = new AtomicLong(); |
| //Counter for unknown igmp type |
| private AtomicLong unknownIgmpTypePacketsRxCounter = new AtomicLong(); |
| // Counter for igmp report with wrong mode. |
| private AtomicLong reportsRxWithWrongModeCounter = new AtomicLong(); |
| // Counter for failed join due to insufficient permission access |
| private AtomicLong failJoinReqInsuffPermissionAccessCounter = new AtomicLong(); |
| // Counter for invalid group ip address i.e not a valid multicast address. |
| private AtomicLong failJoinReqUnknownMulticastIpCounter = new AtomicLong(); |
| // Counter for unconfigured group |
| private AtomicLong unconfiguredGroupCounter = new AtomicLong(); |
| // Counter for valid igmp packet |
| private AtomicLong validIgmpPacketCounter = new AtomicLong(); |
| // Counter for current number of igmp channel joins |
| private AtomicLong igmpChannelJoinCounter = new AtomicLong(); |
| // Counter for current group number |
| private AtomicLong currentGrpNumCounter = new AtomicLong(); |
| // Counter for igmp Checksum |
| private AtomicLong igmpValidChecksumCounter = new AtomicLong(); |
| // Counter for Invalid Igmp Length |
| private AtomicLong invalidIgmpLength = new AtomicLong(); |
| //Total number of general IGMP membership query messages received |
| private AtomicLong igmpGeneralMembershipQuery = new AtomicLong(); |
| //Total number of group specific IGMP membership query messages received |
| private AtomicLong igmpGrpSpecificMembershipQuery = new AtomicLong(); |
| //Total number of group and source specific IGMP membership query messages received |
| private AtomicLong igmpGrpAndSrcSpecificMembershipQuery = new AtomicLong(); |
| |
| public void setStats(IgmpStatistics current) { |
| igmpJoinReq.set(current.igmpJoinReq.get()); |
| igmpSuccessJoinRejoinReq.set(current.igmpSuccessJoinRejoinReq.get()); |
| igmpFailJoinReq.set(current.igmpFailJoinReq.get()); |
| igmpLeaveReq.set(current.igmpLeaveReq.get()); |
| igmpDisconnect.set(current.igmpDisconnect.get()); |
| igmpv3MembershipQuery.set(current.igmpv3MembershipQuery.get()); |
| igmpv1MembershipReport.set(current.igmpv1MembershipReport.get()); |
| igmpv3MembershipReport.set(current.igmpv3MembershipReport.get()); |
| igmpv2MembershipReport.set(current.igmpv2MembershipReport.get()); |
| igmpv2LeaveGroup.set(current.igmpv2LeaveGroup.get()); |
| totalMsgReceived.set(current.totalMsgReceived.get()); |
| igmpMsgReceived.set(current.igmpMsgReceived.get()); |
| invalidIgmpMsgReceived.set(current.invalidIgmpMsgReceived.get()); |
| unknownIgmpTypePacketsRxCounter.set(current.unknownIgmpTypePacketsRxCounter.get()); |
| reportsRxWithWrongModeCounter.set(current.reportsRxWithWrongModeCounter.get()); |
| failJoinReqInsuffPermissionAccessCounter.set(current.failJoinReqInsuffPermissionAccessCounter.get()); |
| failJoinReqUnknownMulticastIpCounter.set(current.failJoinReqUnknownMulticastIpCounter.get()); |
| unconfiguredGroupCounter.set(current.unconfiguredGroupCounter.get()); |
| validIgmpPacketCounter.set(current.validIgmpPacketCounter.get()); |
| igmpChannelJoinCounter.set(current.igmpChannelJoinCounter.get()); |
| currentGrpNumCounter.set(current.currentGrpNumCounter.get()); |
| igmpValidChecksumCounter.set(current.igmpValidChecksumCounter.get()); |
| invalidIgmpLength.set(current.invalidIgmpLength.get()); |
| igmpGeneralMembershipQuery.set(current.igmpGeneralMembershipQuery.get()); |
| igmpGrpSpecificMembershipQuery.set(current.igmpGrpSpecificMembershipQuery.get()); |
| igmpGrpAndSrcSpecificMembershipQuery.set(current.igmpGrpAndSrcSpecificMembershipQuery.get()); |
| } |
| |
| public void resetAll() { |
| igmpJoinReq.set(RESET_VALUE); |
| igmpLeaveReq.set(RESET_VALUE); |
| igmpDisconnect.set(RESET_VALUE); |
| totalMsgReceived.set(RESET_VALUE); |
| igmpv2LeaveGroup.set(RESET_VALUE); |
| invalidIgmpLength.set(RESET_VALUE); |
| igmpv3MembershipQuery.set(RESET_VALUE); |
| igmpChannelJoinCounter.set(RESET_VALUE); |
| igmpv1MembershipReport.set(RESET_VALUE); |
| igmpv2MembershipReport.set(RESET_VALUE); |
| igmpv3MembershipReport.set(RESET_VALUE); |
| invalidIgmpMsgReceived.set(RESET_VALUE); |
| validIgmpPacketCounter.set(RESET_VALUE); |
| currentGrpNumCounter.set(RESET_VALUE); |
| igmpFailJoinReq.set(RESET_VALUE); |
| unconfiguredGroupCounter.set(RESET_VALUE); |
| igmpValidChecksumCounter.set(RESET_VALUE); |
| igmpGeneralMembershipQuery.set(RESET_VALUE); |
| igmpSuccessJoinRejoinReq.set(RESET_VALUE); |
| igmpGrpSpecificMembershipQuery.set(RESET_VALUE); |
| reportsRxWithWrongModeCounter.set(RESET_VALUE); |
| unknownIgmpTypePacketsRxCounter.set(RESET_VALUE); |
| failJoinReqUnknownMulticastIpCounter.set(RESET_VALUE); |
| igmpGrpAndSrcSpecificMembershipQuery.set(RESET_VALUE); |
| failJoinReqInsuffPermissionAccessCounter.set(RESET_VALUE); |
| } |
| |
| public void increaseStat(IgmpStatisticType type) { |
| switch (type) { |
| case IGMP_JOIN_REQ: |
| igmpJoinReq.incrementAndGet(); |
| break; |
| case IGMP_LEAVE_REQ: |
| igmpLeaveReq.incrementAndGet(); |
| break; |
| case IGMP_DISCONNECT: |
| igmpDisconnect.incrementAndGet(); |
| break; |
| case IGMP_MSG_RECEIVED: |
| break; |
| case TOTAL_MSG_RECEIVED: |
| totalMsgReceived.incrementAndGet(); |
| break; |
| case IGMP_V2_LEAVE_GROUP: |
| igmpv2LeaveGroup.incrementAndGet(); |
| igmpMsgReceived.incrementAndGet(); |
| break; |
| case INVALID_IGMP_LENGTH: |
| invalidIgmpLength.incrementAndGet(); |
| break; |
| case IGMP_V3_MEMBERSHIP_QUERY: |
| igmpv3MembershipQuery.incrementAndGet(); |
| igmpMsgReceived.incrementAndGet(); |
| break; |
| case IGMP_CHANNEL_JOIN_COUNTER: |
| igmpChannelJoinCounter.incrementAndGet(); |
| break; |
| case IGMP_V1_MEMBERSHIP_REPORT: |
| igmpv1MembershipReport.incrementAndGet(); |
| igmpMsgReceived.incrementAndGet(); |
| break; |
| case IGMP_V2_MEMBERSHIP_REPORT: |
| igmpv2MembershipReport.incrementAndGet(); |
| igmpMsgReceived.incrementAndGet(); |
| break; |
| case IGMP_V3_MEMBERSHIP_REPORT: |
| igmpv3MembershipReport.incrementAndGet(); |
| igmpMsgReceived.incrementAndGet(); |
| break; |
| case INVALID_IGMP_MSG_RECEIVED: |
| invalidIgmpMsgReceived.incrementAndGet(); |
| break; |
| case VALID_IGMP_PACKET_COUNTER: |
| validIgmpPacketCounter.incrementAndGet(); |
| break; |
| case CURRENT_GRP_NUMBER_COUNTER: |
| currentGrpNumCounter.incrementAndGet(); |
| break; |
| case IGMP_FAIL_JOIN_REQ: |
| igmpFailJoinReq.incrementAndGet(); |
| break; |
| case UNCONFIGURED_GROUP_COUNTER: |
| unconfiguredGroupCounter.incrementAndGet(); |
| break; |
| case IGMP_VALID_CHECKSUM_COUNTER: |
| igmpValidChecksumCounter.incrementAndGet(); |
| break; |
| case IGMP_GENERAL_MEMBERSHIP_QUERY: |
| igmpGeneralMembershipQuery.incrementAndGet(); |
| break; |
| case IGMP_SUCCESS_JOIN_RE_JOIN_REQ: |
| igmpSuccessJoinRejoinReq.incrementAndGet(); |
| break; |
| case IGMP_GRP_SPECIFIC_MEMBERSHIP_QUERY: |
| igmpGrpSpecificMembershipQuery.incrementAndGet(); |
| break; |
| case REPORTS_RX_WITH_WRONG_MODE_COUNTER: |
| reportsRxWithWrongModeCounter.incrementAndGet(); |
| break; |
| case UNKNOWN_IGMP_TYPE_PACKETS_RX_COUNTER: |
| unknownIgmpTypePacketsRxCounter.incrementAndGet(); |
| break; |
| case FAIL_JOIN_REQ_UNKNOWN_MULTICAST_IP_COUNTER: |
| failJoinReqUnknownMulticastIpCounter.incrementAndGet(); |
| break; |
| case IGMP_GRP_AND_SRC_SPESIFIC_MEMBERSHIP_QUERY: |
| igmpGrpAndSrcSpecificMembershipQuery.incrementAndGet(); |
| break; |
| case FAIL_JOIN_REQ_INSUFF_PERMISSION_ACCESS_COUNTER: |
| failJoinReqInsuffPermissionAccessCounter.incrementAndGet(); |
| break; |
| default: |
| break; |
| } |
| } |
| |
| public Long getStat(IgmpStatisticType type) { |
| Long value; |
| switch (type) { |
| case IGMP_JOIN_REQ: |
| value = igmpJoinReq.get(); |
| break; |
| case IGMP_LEAVE_REQ: |
| value = igmpLeaveReq.get(); |
| break; |
| case IGMP_DISCONNECT: |
| value = igmpDisconnect.get(); |
| break; |
| case IGMP_MSG_RECEIVED: |
| value = igmpMsgReceived.get(); |
| break; |
| case TOTAL_MSG_RECEIVED: |
| value = totalMsgReceived.get(); |
| break; |
| case IGMP_V2_LEAVE_GROUP: |
| value = igmpv2LeaveGroup.get(); |
| break; |
| case INVALID_IGMP_LENGTH: |
| value = invalidIgmpLength.get(); |
| break; |
| case IGMP_V3_MEMBERSHIP_QUERY: |
| value = igmpv3MembershipQuery.get(); |
| break; |
| case IGMP_CHANNEL_JOIN_COUNTER: |
| value = igmpChannelJoinCounter.get(); |
| break; |
| case IGMP_V1_MEMBERSHIP_REPORT: |
| value = igmpv1MembershipReport.get(); |
| break; |
| case IGMP_V2_MEMBERSHIP_REPORT: |
| value = igmpv2MembershipReport.get(); |
| break; |
| case IGMP_V3_MEMBERSHIP_REPORT: |
| value = igmpv3MembershipReport.get(); |
| break; |
| case INVALID_IGMP_MSG_RECEIVED: |
| value = invalidIgmpMsgReceived.get(); |
| break; |
| case VALID_IGMP_PACKET_COUNTER: |
| value = validIgmpPacketCounter.get(); |
| break; |
| case CURRENT_GRP_NUMBER_COUNTER: |
| value = currentGrpNumCounter.get(); |
| break; |
| case IGMP_FAIL_JOIN_REQ: |
| value = igmpFailJoinReq.get(); |
| break; |
| case UNCONFIGURED_GROUP_COUNTER: |
| value = unconfiguredGroupCounter.get(); |
| break; |
| case IGMP_VALID_CHECKSUM_COUNTER: |
| value = igmpValidChecksumCounter.get(); |
| break; |
| case IGMP_GENERAL_MEMBERSHIP_QUERY: |
| value = igmpGeneralMembershipQuery.get(); |
| break; |
| case IGMP_SUCCESS_JOIN_RE_JOIN_REQ: |
| value = igmpSuccessJoinRejoinReq.get(); |
| break; |
| case IGMP_GRP_SPECIFIC_MEMBERSHIP_QUERY: |
| value = igmpGrpSpecificMembershipQuery.get(); |
| break; |
| case REPORTS_RX_WITH_WRONG_MODE_COUNTER: |
| value = reportsRxWithWrongModeCounter.get(); |
| break; |
| case UNKNOWN_IGMP_TYPE_PACKETS_RX_COUNTER: |
| value = unknownIgmpTypePacketsRxCounter.get(); |
| break; |
| case FAIL_JOIN_REQ_UNKNOWN_MULTICAST_IP_COUNTER: |
| value = failJoinReqUnknownMulticastIpCounter.get(); |
| break; |
| case IGMP_GRP_AND_SRC_SPESIFIC_MEMBERSHIP_QUERY: |
| value = igmpGrpAndSrcSpecificMembershipQuery.get(); |
| break; |
| case FAIL_JOIN_REQ_INSUFF_PERMISSION_ACCESS_COUNTER: |
| value = failJoinReqInsuffPermissionAccessCounter.get(); |
| break; |
| default: |
| value = null; |
| break; |
| } |
| return value; |
| } |
| } |