CN108093051A - Packet copy method and device - Google Patents
Packet copy method and device Download PDFInfo
- Publication number
- CN108093051A CN108093051A CN201711390808.5A CN201711390808A CN108093051A CN 108093051 A CN108093051 A CN 108093051A CN 201711390808 A CN201711390808 A CN 201711390808A CN 108093051 A CN108093051 A CN 108093051A
- Authority
- CN
- China
- Prior art keywords
- message
- characteristic value
- multicast group
- object message
- control list
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
This application provides a kind of packet copy method and device, this method includes：Based on preconfigured accesses control list, object message to be copied in source port in interchanger is obtained；The object message is redirected in the multicast group pre-established according to the accesses control list, wherein, including at least one destination interface in the interchanger in the multicast group.Pass through this method, pass through this method, it need not be completed again by increasing mirror image resources into original, it is achieved thereby that realizing copy packet to a large amount of destination interfaces without any cost is increased in electronic equipment, to the Dependence Problem of image hardware resource when solving message duplication, in addition, the above method is in implementation process, flexibly message can also be screened, only replicated object message, convenient for managing and safeguarding.
Description
Technical field
This application involves communication equipment field, in particular to a kind of packet copy method and device.
Background technology
In switch network, when need the message by some or multiple ports copy to some specific port when
It waits, generally requires using Port Mirroring function, and all messages that Port Mirroring function is all based on port go to be replicated, no
Targetedly only some special packet in port can be replicated, therefore, to by some special packet in A ports
It copies in B ports, all messages in A ports can only all be copied to B ports.
In addition, Port Mirroring function is all the mirror image resources using exchange chip.However the resource is in various exchanger cores
Quantity is seldom in piece, once it needs message copying to substantial amounts of destination interface or copies to a large amount of specific messages largely
Destination interface when, it will can not realize.
The content of the invention
In view of this, the embodiment of the present application is designed to provide a kind of packet copy method and device, to alleviate above-mentioned
Problem.
In a first aspect, the embodiment of the present application provides a kind of packet copy method, the described method includes：Based on being pre-configured with
Accesses control list, obtain object message to be copied in source port in interchanger；According to the accesses control list by institute
Object message is stated to be redirected in the multicast group pre-established, wherein, include in the multicast group in the interchanger at least
One destination interface.This method in the process of implementation, screens object message by arranging access control list, and passes through access
Order in control list is redirected to object message as multicast source in multicast group, and then multicasts to included by the multicast group
At least one destination interface in, in this process, not only realize the screening to object message, also provided without using mirror image
In the case of source, the duplication to object message is completed, to the Dependence Problem of image hardware resource when solving message duplication.
Include in the first embodiment of the application first aspect, in the accesses control list it is preconfigured extremely
A few characteristic value, it is described based on preconfigured accesses control list, obtain target to be copied in source port in interchanger
Message, including：The message got in the source port is matched at least one characteristic value；Determine with it is described extremely
The message that a few characteristic value matches is object message.Different messages has different characteristic values, by will be in source port
All messages are matched with the characteristic value of object message, so as to be filtered to the message in source port, by successful match
Message is determined as object message, solves in the prior art, it is impossible to the defects of being screened to object message.
In second of embodiment of the application first aspect, at least one characteristic value is including target source IP
Location, it is described to match the every message got in the source port at least one characteristic value, including：By described in
The source IP address of the message got in source port is matched with the target source IP address.By some target source IP address
, can be by the message by port as the characteristic value in accesses control list, institute's source IP address is for target source IP
The message filter of location out as object message, realizes the screening to special packet.
In the third embodiment of the application first aspect, each characteristic value binding at least one characteristic value
There is the multicast group pre-established, the object message is redirected to the multicast group pre-established according to the accesses control list
It is interior, including：Based on the corresponding characteristic value of the object message, the object message is redirected to corresponding with the object message
Characteristic value binding multicast group at so that the object message is sent to all purposes port for adding in the multicast group.
Accesses control list can be by object message to be copied according to bound in the object message multicast group ID, object message
The port that user wishes to copy to is redirected to, it is achieved thereby that being replicated to the orientation of object message.
In the 4th kind of embodiment of the application first aspect, the multicast group bound in each characteristic value is different.
The quantity of multicast group could be provided as it is multiple, correspondingly, in same accesses control list can also include multiple characteristic values,
Multicast group corresponding to each characteristic value is arranged to different, you can the object message that different characteristic values is filtered out replicates
It is gone to different multicast groups so that this method can simultaneously replicate substantial amounts of object message.
Second aspect, the embodiment of the present application provide a kind of message reproducing unit, and described device includes：Acquisition module and
Redirection module.Acquisition module for being based on preconfigured accesses control list, obtains to be copied in source port in interchanger
Object message；Redirection module pre-establishes for being redirected to the object message according to the accesses control list
Multicast group in, wherein, including at least one destination interface in the interchanger in the multicast group.This method was performing
Cheng Zhong screens object message by arranging access control list, and passes through the order in accesses control list object message
It is redirected in multicast group as multicast source, and then multicasts at least one destination interface included by the multicast group, at this
During a, the screening to object message is not only realized, also in the case of without using mirror image resources, is completed to target report
The duplication of text, to the Dependence Problem of image hardware resource when solving message duplication.
Include in the first embodiment of the application second aspect, in the accesses control list it is preconfigured extremely
A few characteristic value, the acquisition module, including：Matched sub-block, for the message that will be got in the source port and institute
At least one characteristic value is stated to be matched；Determination sub-module, for determining the message to match at least one characteristic value
For target.Different messages has different characteristic values, by by all messages in source port and the characteristic value of object message into
Row matching, so as to be filtered to the message in source port, is determined as object message by the message of successful match, solves existing
In technology, it is impossible to the defects of being screened to object message.
In second of embodiment of the application second aspect, at least one characteristic value is with including target source IP
Location, the matched sub-block, for the source IP address of message and the target source IP address that will be got in the source port
It is matched.Using some target source IP address as the characteristic value in accesses control list, the message of port can will be passed through
In, institute's source IP address is out used as object message for the message filter of the target source IP address, realizes to special packet
Screening.
In the third embodiment of the application second aspect, each characteristic value binding at least one characteristic value
There are the multicast group pre-established, the redirection module, for being based on the corresponding characteristic value of the object message, by the target
At the multicast group that message redirecting is bound to characteristic value corresponding with the object message, so that the object message is sent to
Add in all purposes port of the multicast group.Accesses control list can be by object message to be copied according to the object message
Object message is redirected to the port that user wishes to copy to, it is achieved thereby that target report by the ID of bound multicast group
The orientation of text replicates.
In the 4th kind of embodiment of the application second aspect, the multicast group bound in each characteristic value is different.
The quantity of multicast group could be provided as it is multiple, correspondingly, in same accesses control list can also include multiple characteristic values,
Multicast group corresponding to each characteristic value is arranged to different, you can the object message that different characteristic values is filtered out replicates
It is gone to different multicast groups so that this method can simultaneously replicate substantial amounts of object message.
For the above-mentioned purpose of the application, feature and advantage is enable to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
It in order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is running environment schematic diagram provided in an embodiment of the present invention；
Fig. 2 is the flow chart for the packet copy method that first embodiment of the invention provides；
Fig. 3 is a kind of embodiment flow chart for the packet copy method that first embodiment of the invention provides；
Fig. 4 is the structure diagram for the message reproducing unit that second embodiment of the invention provides；
Fig. 5 is a kind of structure diagram of the embodiment for the message reproducing unit that second embodiment of the invention provides.
Specific embodiment
Below in conjunction with attached drawing in the embodiment of the present application, the technical solution in the embodiment of the present application is carried out clear, complete
Ground describes, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Usually exist
The component of the embodiment of the present application described and illustrated in attached drawing can configure to arrange and design with a variety of herein.Cause
This, the detailed description of the embodiments herein to providing in the accompanying drawings is not intended to limit claimed the application's below
Scope, but it is merely representative of the selected embodiment of the application.Based on embodiments herein, those skilled in the art are not doing
Go out all other embodiments obtained on the premise of creative work, shall fall in the protection scope of this application.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.Meanwhile the application's
In description, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
The term involved by the application is briefly introduced first：
ACL(Access Control List)：Accesses control list, is router and the instruction list of exchange interface,
For the data packet of control port disengaging.
It redirects (Redirect)：A various network requests again fixed direction are gone into other positions (such as：Webpage is reset
To, the redirection of domain name, data message via path redirection).
Before the technical solution during the application applicant proposes the embodiment of the present application, to realize in switch network
Some or multiple ports message copy to some specific port when, generally require using Port Mirroring function.
However, applicant has found that Port Mirroring function is all during the technical solution of the embodiment of the present application is realized
All messages based on port go to be replicated, it is impossible to targetedly only some special packet in port replicated,
It, can only be foolproof by all messages in A ports when therefore, to some special packet in A ports is copied in B ports
All copy to B ports.Meanwhile the mirror image resources negligible amounts in exchanger chip, therefore, (the example under special applications scene
If desired for message is copied to substantial amounts of destination interface or a large amount of specific messages are copied to substantial amounts of destination interface) mirror
As resource far can not meet the needs of we are to message copy function, the limitation of exchange hardware resource is received.For upper
Problem is stated, applicant proposed a kind of packet copy method, device, storage medium and electronic equipments.
It is worth noting that the defects of present in above scheme, be that applicant is obtaining after putting into practice and carefully studying
It is going out as a result, therefore, the solution that the discovery procedure of the above problem and hereinafter the embodiment of the present application are proposed regarding to the issue above
Certainly scheme all should be the contribution that applicant makes the application during the application.
The embodiment of the present application is introduced below：
The embodiment of the present application provides a kind of packet copy method and device, and applied to electronic equipment, which can be with
It is but not limited to the network equipments such as interchanger, router.Electronic equipment is illustrated by taking interchanger 100 as an example below, please be join
See Fig. 1, interchanger 100 can be communicatively coupled by network and user terminal 200 and server 300, to form communication
System is to realize the interaction of data.Wherein, the user terminal can be people's computer (personal computer, PC), tablet
Computer, smart mobile phone, personal digital assistant (personal digital assistant, PDA) etc..User can pass through user
Terminal 200 accesses network, so as to which substantial amounts of message is sent in interchanger 100.Interchanger 100 can be implemented by the application
The scheme that example is provided filters out the object message in the message got, so as to copy to destination interface, such as some clothes
It is handled in business device 300.
First embodiment
Fig. 2 is refer to, Fig. 2 is a kind of flow chart for packet copy method that the application first embodiment provides.Below will
Flow shown in Fig. 2 is described in detail, the described method includes：
Step S110：Based on preconfigured accesses control list, target to be copied in source port in interchanger is obtained
Message.
Interchanger can be according to the user instruction received, arranging access control list (ACL) in memory in advance.
Order line in ACL can bind condition and action group in advance, and the action group includes but not limited to：Forwarding, discarding etc..ACL
It can be by the action group that judges whether to meet condition to decide whether to perform bound under the conditions of this.
In the embodiment of the present application, the ACL in interchanger can sieve message when interchanger receives message
Choosing, so as to filter out object message to be copied.
As a kind of embodiment, the characteristic value that is previously written can be included in ACL, by by eigenvalue assignment to ACL
The screening to object message is realized in included order line, this feature value is the screening conditions of object message.For example, it is desired to
The message that source IP address is A as object message is replicated, then can configure ACL using source IP address A as characteristic value,
If certain message meets source IP address for A, which is determined as object message.
Interchanger can match all messages received with screening conditions, so as to filter out all target reports
Text, specific steps refer to Fig. 3, can include：
Step S111：The message got in the source port is matched with characterizing the characteristic value of screening conditions.
Certainly, characteristic value is not necessarily limited to the source IP address of message, can also be purpose IP address, the message of message
MAC Address and UDP port number etc., no longer excessively repeat herein.
Step S112：Determine that with the message that at least one characteristic value matches be object message.
By above-mentioned steps, the message of all successful match can be determined as object message.
Wherein, object message can be determined according to the actual demand of user, correspondingly, can be corresponding by configuring ACL
Ground changes the characteristic value in screening conditions.
For example, it is desired to using the sensitive IP address of user's access as object message, then it can be by the way that sensitive IP address be made
Value is characterized, sensitive IP address is filtered out by ACL.
It is of course also possible to by configuring ACL, all messages that source port is entered to direction or outgoing direction are all determined as target
Message, i.e. the embodiment of the present application can not only provide the screening to the special packet by port, can also complete to passing through end
The screening of all messages of mouth.
Step S120：The object message is redirected to the multicast group pre-established according to the accesses control list
It is interior, wherein, including at least one destination interface in the interchanger in the multicast group.
Since the order line in ACL can bind condition and action group in advance, in the application implementation, tied up with screening conditions
Fixed action group is：Object message is redirected in the multicast group pre-established.
Certainly, the ID of the multicast group pre-established can be bound by characterizing in the characteristic value of screening conditions, interchanger can be with
Based on characteristic value corresponding with object message, object message is redirected at the ID for the multicast group bound with characteristic value.
Each multicast group includes ID, multicast source and destination interface, and multicast group can will be forwarded in multicast group id
Message as multicast source, while multicast in all purposes port, that is, the object message being redirected in multicast group will lead to
Multicast is crossed to be sent in the multicast group all purposes port.
Wherein, one or more destination interface can be added in the multicast group pre-established, which is mesh
The port that mark message needs are copied to.For example, it is desired to object message is copied to port A, port B and port C simultaneously, then
Port A, port B and port C can be added to same multicast group.Based on this, when needing to copy to object message
During substantial amounts of port, these destination interfaces can be added in multicast group, be copied to largely so as to fulfill by object message
In port.
Such as the sensitive IP address mentioned above for accessing user is as during object message, it can be by different servers
Port is arranged to the destination interface in multicast group, and the sensitive IP address so as to which user is accessed is redirected in multicast group not
At same Service-Port so that different servers can get sensitive IP address simultaneously, complete to sensitive IP address
It replicates.
Further, different servers can be directed to different users parallel parsing simultaneously, can share by a service
The performance pressures that device analysis is brought, and then the monitoring of internet behavior is realized to user.
It is worth noting that the above method is in implementation process, it is no longer necessary to using the mirror image resources in electronic equipment, together
When, there are substantial amounts of multicast resources in electronic equipment.Therefore, when needing message copying to a large amount of destination interfaces, it is not necessary to again
It is completed by increasing mirror image resources into original, it is achieved thereby that being realized in electronic equipment without any cost is increased
Copy packet is to a large amount of destination interfaces, to the Dependence Problem of image hardware resource when solving message duplication, in addition, the above method
In implementation process, flexibly message can also be screened, only replicated object message, convenient for managing and safeguarding.
Further, a certain partaof resource reservation in electronic equipment for message can be replicated and be used alone, kept away
Exempt from that hardware resource conflict occurs with existing multicast correlation technique.
Certainly, as a kind of embodiment, multiple characteristic values can be included in an ACL, i.e., there are multiple screening items
Part, the ID of the multicast group bound in each characteristic value can be different, can so realize and answer different object messages
It makes in different ports.
It is worth noting that the packet copy method that the embodiment of the present application is provided, can carry out in a VLAN, also
It can be carried out with travelling across VLAN, in implementation process, it is only necessary to configure corresponding vlan port.
A kind of packet copy method that the application first embodiment provides is primarily based on preconfigured access control row
Table screens message, so as to obtain object message to be copied in source port in interchanger；Then according still further to access control
The object message is redirected in the multicast group pre-established by list, as the source port in the multicast group, by target report
Text is copied at least one destination interface included in multicast group, realizes the duplication to object message.In this way, not
It must be completed again by increasing mirror image resources into original, it is achieved thereby that increased without any cost in electronic equipment
Copy packet is realized to a large amount of destination interfaces, to the Dependence Problem of image hardware resource when solving message duplication, in addition, above-mentioned
Method can also flexibly screen message in implementation process, only replicate object message, convenient for managing and tieing up
Shield.
Second embodiment
A kind of structure diagram of message reproducing unit 400 of Fig. 4 Fig. 4 the application second embodiment offer is provided.Below
The structure diagram that Fig. 4 shows will be illustrated, shown device includes：Acquisition module 410 and redirection module 420.
Acquisition module 410 for preconfigured accesses control list, obtains mesh to be copied in source port in interchanger
Mark message；
Redirection module 420 pre-establishes for being redirected to the object message according to the accesses control list
Multicast group in, wherein, including at least one destination interface in the interchanger in the multicast group.
Further refer to Fig. 5, include as a kind of embodiment, in the accesses control list it is preconfigured extremely
A few characteristic value, the acquisition module 410 can include：
Matched sub-block 411, message and at least one characteristic value for will be got in the source port carry out
Matching；
Determination sub-module 412, for determining that with the message that at least one characteristic value matches be target.
As a kind of embodiment, at least one characteristic value includes target source IP address, the matched sub-block
411, specifically for the source IP address of the message got in the source port is matched with the target source IP address.
As a kind of embodiment, each characteristic value binds the multicast for having and pre-establishing at least one characteristic value
Specifically for being based on the corresponding characteristic value of the object message, the object message is reset for group, the redirection module 420
To at the multicast group bound to characteristic value corresponding with the object message, so that the object message is sent to described in addition
The all purposes port of multicast group.Wherein, the multicast group bound in each characteristic value is different.
The process of the respective function of each Implement of Function Module for the device 400 that the present embodiment replicates message, refers to above-mentioned
Fig. 1 is to the content described in embodiment illustrated in fig. 3, and details are not described herein again.
In addition, corresponding to the packet copy method in first embodiment, the embodiment of the present application additionally provides a kind of readable deposit
Storage media, the readable storage medium storing program for executing memory contains computer program, when the computer program is read out by the processor and runs,
So that processor performs the method described in any embodiment in first embodiment.
In addition, corresponding to the packet copy method in first embodiment, the embodiment of the present application additionally provides a kind of electronics and sets
It is standby, including readable storage medium storing program for executing and processor, computer program, the computer program are stored on the readable storage medium storing program for executing
Electronic equipment is caused to perform the method described in any embodiment in first embodiment when being read and run by the processor.
In conclusion packet copy method and device that the embodiment of the present application proposes, are primarily based on preconfigured access
Control list screens message, so as to obtain object message to be copied in source port in interchanger；Then according still further to visit
Ask that the object message is redirected in the multicast group pre-established by control list, it, will as the source port in the multicast group
Object message is copied at least one destination interface included in multicast group, realizes the duplication to object message.By this
Method, it is not necessary to be completed again by increasing mirror image resources into original, it is achieved thereby that increasing in electronic equipment without any cost
In the case of realize copy packet to a large amount of destination interfaces, to the Dependence Problem of image hardware resource when solving message duplication,
In addition, the above method in implementation process, can also flexibly screen message, only object message is replicated, just
In management and safeguard.
In several embodiments provided herein, it should be understood that disclosed apparatus and method can also pass through
Other modes are realized.The apparatus embodiments described above are merely exemplary, for example, flow chart and block diagram in attached drawing
Show the devices of multiple embodiments according to the application, method and computer program product architectural framework in the cards,
Function and operation.In this regard, each box in flow chart or block diagram can represent the one of a module, program segment or code
Part, a part for the module, program segment or code include one or more and are used to implement holding for defined logic function
Row instruction.It should also be noted that at some as in the realization method replaced, the function that is marked in box can also be to be different from
The order marked in attached drawing occurs.For example, two continuous boxes can essentially perform substantially in parallel, they are sometimes
It can perform in the opposite order, this is depending on involved function.It is it is also noted that every in block diagram and/or flow chart
The combination of a box and the box in block diagram and/or flow chart can use function or the dedicated base of action as defined in performing
It realizes or can be realized with the combination of specialized hardware and computer instruction in the system of hardware.
In addition, each function module in each embodiment of the application can integrate to form an independent portion
Point or modules individualism, can also two or more modules be integrated to form an independent part.
If the function is realized in the form of software function module and is independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Based on such understanding, the technical solution of the application is substantially in other words
The part contribute to the prior art or the part of the technical solution can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, is used including some instructions so that a computer equipment (can be
People's computer, server or user terminal etc.) perform each embodiment the method for the application all or part of step.
And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-OnlyMemory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic disc or CD.This is deposited
When computer program on storage media is run, be able to carry out above-mentioned packet copy method, can to equipment without any
Copy packet is realized in the case of cost is increased to a large amount of destination interfaces, so as to solve image hardware to be provided when message replicates
The dependence in source, convenient for managing and safeguarding.
The above is only the specific embodiment of the application, but the protection domain of the application is not limited thereto, any
In the technical scope that those familiar with the art discloses in the application, change or replacement can be readily occurred in, should all be contained
It covers within the protection domain of the application.Therefore, the protection domain of the application described should be subject to the protection scope in claims.
Claims (10)
1. a kind of packet copy method, which is characterized in that the described method includes：
Based on preconfigured accesses control list, object message to be copied in source port in interchanger is obtained；
The object message is redirected in the multicast group pre-established according to the accesses control list, wherein, described group
It broadcasts in group including at least one destination interface in the interchanger.
2. according to the method described in claim 1, it is characterized in that, the accesses control list in include it is preconfigured at least
One characteristic value, it is described based on preconfigured accesses control list, obtain target report to be copied in source port in interchanger
Text, including：
The message got in the source port is matched at least one characteristic value；Determine with it is described at least one
The message that characteristic value matches is object message.
3. according to the method described in claim 2, it is characterized in that, at least one characteristic value include target source IP address,
It is described to match the every message got in the source port at least one characteristic value, including：
The source IP address of the message got in the source port is matched with the target source IP address.
4. according to the method described in claim 2, it is characterized in that, at least one characteristic value the binding of each characteristic value have
The object message is redirected to the multicast group pre-established according to the accesses control list by the multicast group pre-established
It is interior, including：
Based on the corresponding characteristic value of the object message, the object message is redirected to spy corresponding with the object message
At the multicast group of value indicative binding, so that the object message is sent to all purposes port for adding in the multicast group.
5. according to the method described in claim 4, it is characterized in that, the multicast group bound in each characteristic value is different.
6. a kind of message reproducing unit, which is characterized in that described device includes：
Acquisition module for being based on preconfigured accesses control list, obtains target to be copied in source port in interchanger
Message；
Redirection module, for the object message to be redirected to the multicast group pre-established according to the accesses control list
It is interior, wherein, including at least one destination interface in the interchanger in the multicast group.
7. device according to claim 6, which is characterized in that include in the accesses control list it is preconfigured at least
One characteristic value, the acquisition module, including：
Matched sub-block, for the message got in the source port to be matched at least one characteristic value；
Determination sub-module, for determining that with the message that at least one characteristic value matches be object message.
8. device according to claim 7, which is characterized in that at least one characteristic value includes target source IP address,
The matched sub-block, the source IP address of the message for will be got in the source port are carried out with the target source IP address
Matching.
9. device according to claim 7, which is characterized in that there is each characteristic value binding at least one characteristic value
The multicast group pre-established, the redirection module, is used for
Based on the corresponding characteristic value of the object message, the object message is redirected to spy corresponding with the object message
At the multicast group of value indicative binding, so that the object message is sent to all purposes port for adding in the multicast group.
10. device according to claim 9, which is characterized in that the mutual not phases of the ID of the multicast group bound in each characteristic value
Together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711390808.5A CN108093051B (en) | 2017-12-20 | 2017-12-20 | Message copying method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711390808.5A CN108093051B (en) | 2017-12-20 | 2017-12-20 | Message copying method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108093051A true CN108093051A (en) | 2018-05-29 |
| CN108093051B CN108093051B (en) | 2021-02-05 |
Family
ID=62177778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711390808.5A Active CN108093051B (en) | 2017-12-20 | 2017-12-20 | Message copying method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108093051B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108768866A (en) * | 2018-09-06 | 2018-11-06 | 迈普通信技术股份有限公司 | Across the card retransmission method of multicast message, device, the network equipment and readable storage medium storing program for executing |
| CN112565309A (en) * | 2021-02-26 | 2021-03-26 | 腾讯科技（深圳）有限公司 | Message processing method, device, equipment and storage medium |
| CN113132257A (en) * | 2021-04-29 | 2021-07-16 | 杭州迪普信息技术有限公司 | Message processing method and device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008080314A1 (en) * | 2006-12-29 | 2008-07-10 | Huawei Technologies Co., Ltd. | A method, forwarding engine and communication device for message acces control |
| CN102307136A (en) * | 2011-07-06 | 2012-01-04 | 杭州华三通信技术有限公司 | Method for processing message and device thereof |
| WO2012167541A1 (en) * | 2011-11-09 | 2012-12-13 | 华为技术有限公司 | Method, system and apparatus for implementing intercommunication multicast in passive optical network |
| CN103986658A (en) * | 2014-05-14 | 2014-08-13 | 北京锐安科技有限公司 | Message output method and device |
| CN104734986A (en) * | 2013-12-19 | 2015-06-24 | 华为技术有限公司 | Message forwarding method and device |
| CN105335307A (en) * | 2014-08-13 | 2016-02-17 | 华为技术有限公司 | ACL rule loading method and device |
| CN105791109A (en) * | 2014-12-25 | 2016-07-20 | 中兴通讯股份有限公司 | Method and apparatus for carrying out multicast forwarding on MPLS (Multi-Protocol Label Switching) intermediate node |
| CN105939324A (en) * | 2016-01-11 | 2016-09-14 | 杭州迪普科技有限公司 | Message forwarding method and device |
-
2017
- 2017-12-20 CN CN201711390808.5A patent/CN108093051B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008080314A1 (en) * | 2006-12-29 | 2008-07-10 | Huawei Technologies Co., Ltd. | A method, forwarding engine and communication device for message acces control |
| CN102307136A (en) * | 2011-07-06 | 2012-01-04 | 杭州华三通信技术有限公司 | Method for processing message and device thereof |
| WO2012167541A1 (en) * | 2011-11-09 | 2012-12-13 | 华为技术有限公司 | Method, system and apparatus for implementing intercommunication multicast in passive optical network |
| CN104734986A (en) * | 2013-12-19 | 2015-06-24 | 华为技术有限公司 | Message forwarding method and device |
| CN103986658A (en) * | 2014-05-14 | 2014-08-13 | 北京锐安科技有限公司 | Message output method and device |
| CN105335307A (en) * | 2014-08-13 | 2016-02-17 | 华为技术有限公司 | ACL rule loading method and device |
| CN105791109A (en) * | 2014-12-25 | 2016-07-20 | 中兴通讯股份有限公司 | Method and apparatus for carrying out multicast forwarding on MPLS (Multi-Protocol Label Switching) intermediate node |
| CN105939324A (en) * | 2016-01-11 | 2016-09-14 | 杭州迪普科技有限公司 | Message forwarding method and device |
Non-Patent Citations (1)
| Title |
|---|
| KAOA000: "ACL配置与管理——2", 《CSDN》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108768866A (en) * | 2018-09-06 | 2018-11-06 | 迈普通信技术股份有限公司 | Across the card retransmission method of multicast message, device, the network equipment and readable storage medium storing program for executing |
| CN108768866B (en) * | 2018-09-06 | 2021-08-03 | 迈普通信技术股份有限公司 | Cross-card forwarding method and device for multicast message, network equipment and readable storage medium |
| CN112565309A (en) * | 2021-02-26 | 2021-03-26 | 腾讯科技（深圳）有限公司 | Message processing method, device, equipment and storage medium |
| CN112565309B (en) * | 2021-02-26 | 2021-05-14 | 腾讯科技（深圳）有限公司 | Message processing method, device, equipment and storage medium |
| CN113132257A (en) * | 2021-04-29 | 2021-07-16 | 杭州迪普信息技术有限公司 | Message processing method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108093051B (en) | 2021-02-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20240155039A1 (en) | Private service endpoints in isolated virtual networks | |
| US10057112B2 (en) | Fault detection of service chains in a SDN/NFV network environment | |
| US9407539B1 (en) | Techniques for utilizing network destination identifiers simultaneously announced from multiple locations | |
| JP5702477B2 (en) | Powerful rights management for computing application functions | |
| US8549347B1 (en) | Techniques for network replication | |
| CN107690800A (en) | Manage dynamic IP addressing distribution | |
| CN108093051A (en) | Packet copy method and device | |
| CN106487850A (en) | The methods, devices and systems of mirror image are obtained under a kind of cloud environment | |
| CN104461826B (en) | The method, apparatus and system of Object flow monitoring | |
| US9369674B2 (en) | Dialing device and method for video conferencing | |
| CN106169963A (en) | The access method of service page and system, proxy server | |
| CN106201769A (en) | Server system, non-provisional computer-readable recording medium and in order to the method strengthening the memory fault-tolerant rate in server system | |
| Shanmugam et al. | DEIDtect: towards distributed elastic intrusion detection | |
| CN106686104A (en) | Method and device used for operation and maintenance of target server | |
| CN106027356A (en) | Tunnel identifier conversion method and device | |
| CN108418907A (en) | IP address distribution method and device | |
| CN107241312B (en) | A kind of right management method and device | |
| Di Florio et al. | Bypassing censorship: A proven tool against the recent internet censorship in Turkey | |
| CN108156412A (en) | Data transmission method, device, user terminal and storage medium | |
| CN108683615A (en) | Message diversion method, device and shunting interchanger | |
| US10009291B1 (en) | Programmable switching fabric for dynamic path selection | |
| CN106789287A (en) | Front end load balanced device, back-end server and register method | |
| CN106027354A (en) | Backflow method and device for VPN (Virtual Private Network) client | |
| Özdem et al. | Subscriber aware dynamic service function chaining | |
| CN113839949B (en) | Access right management and control system, method, chip and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |