CN106603602A - Message routing method based on service chain information and apparatus thereof - Google Patents
Message routing method based on service chain information and apparatus thereof Download PDFInfo
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- CN106603602A CN106603602A CN201510672356.4A CN201510672356A CN106603602A CN 106603602 A CN106603602 A CN 106603602A CN 201510672356 A CN201510672356 A CN 201510672356A CN 106603602 A CN106603602 A CN 106603602A
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- 238000012423 maintenance Methods 0.000 claims abstract description 22
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- 230000005540 biological transmission Effects 0.000 claims description 5
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
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- 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
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/567—Integrating service provisioning from a plurality of service providers
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- 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
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Abstract
The invention discloses a message routing method based on service chain information and an apparatus thereof and relates to the communication technology field. The method comprises the following steps that a service function agent module acquires a service chain table containing service chain information, a service function agent module address and value-added server address information from a service instance maintenance module; the service function agent module receives a message which contains service chain information and is sent by a service control network element module; and the service function agent module sends the message to a corresponding value-added server so as to process according to the service chain information of the message and the corresponding service chain information in the acquired service chain table and carries out next hop message processing on the message which is processed and returned by the value-added server. In the invention, through a GRE message, a service chain correlation parameter is packaged and redundant codes are reduced, and a parameter can be conveniently expanded. A message which is sent to a value-added service is an original message and the value-added service can not perceive message changes.
Description
Technical field
The present invention relates to communication technique field, more particularly to a kind of message route selecting method based on business chain information and
Device.
Background technology
With the high speed development of internet, applications, differentiation value-added service is provided progressively for different application scene
Become the Main Means that operator increases income.
Existing value-added service presentation mode, everybody is more focused on ONF (Open Network Foundation
Open network foundation) framework that defines, the flexible layout of increment component is realized by Service Chain,
Realize the integrated preferred plan with scheduling of value-added service component.On how encapsulating business chain information, have by industry
Business chain information is encapsulated on the scaling option of IP (Internet Protocol, Internet protocol) message, often
Individual field is separately encoded, can so increase redundant field.
The content of the invention
It is an object of the invention to provide a kind of message route selecting method and device based on business chain information, solves
Because business chain Information encapsulation is on the scaling option of IP messages in prior art, make each field separately encoded,
The problem for causing redundant field to increase.
According to an aspect of the invention, there is provided a kind of message route selecting method based on business chain information, including
Following steps：
Business function proxy module is obtained from srvice instance maintenance module and is acted on behalf of comprising business chain information, business function
The business chained list of module's address and value-added server address information；
Business function proxy module receives the message comprising business chain information that service control network element module sends；
Business function proxy module is according to the business chain information of the message and from acquired business chained list
Corresponding service chain information, the message is sent to into corresponding value-added server and is processed, and to via the increment
The message that server process is returned carries out message next-hop process.
Preferably, described business function proxy module obtains business chained list from srvice instance maintenance module to be included：
The srvice instance maintenance module creates multiple business function proxy modules in cloud platform, and with each industry
TCP is set up between business function porxy module, and (Transmission Control Protocol pass transport control protocol
View)/IP links；
The srvice instance maintenance module utilizes set up TCP/IP links, to described each business function generation
Reason module issues the industry comprising business chain information, business function proxy module address and value-added server address information
Business chained list.
Preferably, in the reception service control network element module transmission of business function proxy module comprising business chain information
Message before, also include：
When user access network, the service control network element module is looked into according to the message characteristic of the message for receiving
Corresponding business chain mark is looked for, and corresponding business chain information is obtained according to business chain mark；
The service control network element module is according to the corresponding business chained list of the business chain information searching, and utilization is looked into
The business chained list for finding, obtains business function proxy module address；
The service control network element module by acquired business chain Information encapsulation in the message, and according to institute
The message for being packaged with business chain information is sent to business function agency by the business function proxy module address of acquisition
Module.
Preferably, the business chain information includes that service path mark and business are indexed.
Preferably, described business function proxy module receive that service control network element module sends comprising business chain
The message of information includes：
The business function proxy module carries out decoding process to the message for being packaged with business chain information for receiving,
Obtain business chain information and message；
The business function proxy module creates the flow context index of tlv triple to resulting message；
Wherein, the tlv triple includes IP address, port numbers and protocol number.
Preferably, described business function proxy module is according to the business chain information of the message and from acquired
Business chained list in corresponding service chain information, the message is sent to corresponding value-added server and is processed to be included：
The business function proxy module is by by the business chain information of the message and from acquired business chain
Business chain information in table carries out matching treatment, obtains value-added server address；
The business function proxy module sends the messages to institute according to acquired value-added server address
State value-added server process.
Preferably, described business function proxy module enters to the message returned via value-added server process
The process of row message next-hop includes：
The business function proxy module receives the message returned via value-added server process, and according to returning
The tlv triple of return text searches business chained list in the flow context index for being created；
The business function proxy module utilizes the business chained list, obtains next-hop business function proxy module ground
Location；
The business function proxy module by business chain Information encapsulation in the message, and according to next-hop business
The message for being packaged with business chain information is sent to next-hop business function proxy module by function porxy module's address
In.
According to a further aspect in the invention, there is provided a kind of message channel selection device based on business chain information, including：
Acquisition module, obtains from srvice instance maintenance module for business function proxy module and believes comprising business chain
The business chained list of breath, business function proxy module address and value-added server address information, and receive business control
The message comprising business chain information that network element module processed sends；
Message route selection module, for business function proxy module according to the business chain information of the message and from institute
The message is sent to corresponding value-added server and is processed by the corresponding service chain information in the business chained list of acquisition,
And the message to returning via value-added server process carries out message next-hop process.
Preferably, described acquisition module includes：
Linking element is set up, multiple business function generations are created in cloud platform for the srvice instance maintenance module
Reason module, and TCP/IP links are set up between each business function proxy module；
Acquisition business linked list units, utilize set up TCP/IP links for the srvice instance maintenance module,
Issue comprising business chain information, business function proxy module address and increasing to described each business function proxy module
The business chained list of value server address information.
Preferably, described message route selection module includes：
Value-added server address location is obtained, for the business function proxy module by by the industry of the message
Business chain information carries out matching treatment with the business chain information from acquired business chained list, obtains value-added server
Address；
Transmitting element, will be described according to acquired value-added server address for the business function proxy module
Message is sent to the value-added server and processes.
Compared with prior art, the beneficial effects of the present invention is：
The present invention encapsulates business chain relevant parameter by GRE messages, reduces redundancy encoding, and spreading parameter ratio
It is more convenient.The message for being sent to value-added service is original message, and value-added service will not perceive message change.
Description of the drawings
Fig. 1 is a kind of flow chart of message route selecting method based on business chain information provided in an embodiment of the present invention；
Fig. 2 is a kind of schematic diagram of message channel selection device based on business chain information provided in an embodiment of the present invention；
Fig. 3 is the schematic diagram that business chain information provided in an embodiment of the present invention is issued；
Fig. 4 is the schematic diagram of business chain functional realiey provided in an embodiment of the present invention；
Fig. 5 is the schematic diagram of business proxy function module provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing to a preferred embodiment of the present invention will be described in detail, it will be appreciated that described below
Preferred embodiment be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Fig. 1 is a kind of flow chart of message route selecting method based on business chain information provided in an embodiment of the present invention,
As shown in figure 1, comprising the following steps：
Step S101：Business function proxy module from srvice instance maintenance module obtain comprising business chain information,
The business chained list of business function proxy module address and value-added server address information；
Step S102：Business function proxy module receives believing comprising business chain for service control network element module transmission
The message of breath；
Step S103：Business function proxy module is according to the business chain information of the message and from acquired
The message is sent to corresponding value-added server and is processed by the corresponding service chain information in business chained list, and to Jing
The message returned by value-added server process carries out message next-hop process.
Wherein, described business function proxy module obtains business chained list from srvice instance maintenance module to be included：Institute
State srvice instance maintenance module and create multiple business function proxy modules in cloud platform, and with each business function
TCP/IP links are set up between proxy module；The srvice instance maintenance module utilizes set up TCP/IP
Link, issues comprising business chain information, business function proxy module ground to described each business function proxy module
The business chained list of location and value-added server address information.
The message comprising business chain information that service control network element module sends is received in business function proxy module
Before, also include：
When user access network, the service control network element module is looked into according to the message characteristic of the message for receiving
Corresponding business chain mark is looked for, and corresponding business chain information is obtained according to business chain mark；The business
Control network element module is according to the corresponding business chained list of the business chain information searching, and utilizes the business chain for finding
Table, obtains business function proxy module address；The service control network element module is by acquired business chain information
It is encapsulated in the message, and business chain information will be packaged with according to acquired business function proxy module address
Message be sent to business function proxy module.Wherein, the business chain information includes service path mark and industry
Business index.
Wherein, described business function proxy module receives believing comprising business chain for service control network element module transmission
The message of breath includes：The business function proxy module is carried out to the message for being packaged with business chain information for receiving
Decoding process, obtains business chain information and message；The business function proxy module is created to resulting message
The flow context index of tlv triple；Wherein, the tlv triple includes IP address, port numbers and agreement
Number.
Wherein, described business function proxy module is according to the business chain information of the message and from acquired
Corresponding service chain information in business chained list, the message is sent to corresponding value-added server and is processed to be included：Institute
Business function proxy module is stated by by the business chain information of the message and from acquired business chained list
Business chain information carries out matching treatment, obtains value-added server address；The business function proxy module is according to institute
The value-added server address of acquisition sends the messages to the value-added server and processes.Described business function
Proxy module carries out the process of message next-hop to the message returned via value-added server process to be included：It is described
Business function proxy module receives the message returned via value-added server process, and according to returned packet
Tlv triple searches business chained list in the flow context index for being created；The business function proxy module utilizes institute
Business chained list is stated, next-hop business function proxy module address is obtained；The business function proxy module is by business
Chain information is encapsulated in the message, and will be packaged with business chain according to next-hop business function proxy module address
The message of information is sent in next-hop business function proxy module.
Fig. 2 is a kind of schematic diagram of message channel selection device based on business chain information provided in an embodiment of the present invention,
As shown in Fig. 2 including：Acquisition module 201 and message route selection module 202.The acquisition module 201, uses
Obtain from srvice instance maintenance module in business function proxy module mould is acted on behalf of comprising business chain information, business function
The business chained list of block address and value-added server address information, and receive the bag that service control network element module sends
Message containing business chain information；The message route selection module 202, for business function proxy module according to described
The business chain information of message and the corresponding service chain information from acquired business chained list, the message is sent out
Give corresponding value-added server to process, and the message to returning via value-added server process is carried out under message
One jump is processed.
Specifically, described acquisition module 201 includes：Linking element is set up, is tieed up for the srvice instance
Shield module creates multiple business function proxy modules in cloud platform, and between each business function proxy module
Set up TCP/IP links；Acquisition business linked list units, for the srvice instance maintenance module using being set up
TCP/IP links, issue comprising business chain information, business function to described each business function proxy module
The business chained list of proxy module address and value-added server address information.Described message route selection module 202 is wrapped
Include：Value-added server address location is obtained, for the business function proxy module by by the industry of the message
Business chain information carries out matching treatment with the business chain information from acquired business chained list, obtains value-added server
Address；Transmitting element, for the business function proxy module according to acquired value-added server address by institute
State message and be sent to the value-added server process.
The present invention is encapsulated by GRE (Generic Routing Encapsulation, generic route encapsulation)
Business chain, can inside the GRE messages layout business chain information field in order so that coding is more succinct
It is also easier to extension.Concrete grammar is, business function agent apparatus and does not support the value-added service of business chain function
Device is interconnected, and assists value-added server to realize the function of business chain, so as to realize business chain routing.Business reality first
Example safeguards the configuration requirement according to configuration file, creates several empty machine set, then by automatic in cloud platform
Change guiding file and business function agent software is installed in these empty machine set, and configure upper business function agency
The data of needs.So, business function agency can just start working.After creating success, business function generation
Reason and srvice instance are safeguarded and can establish TCP links by IP/TCP agreements, then by this TCP link,
Srvice instance safeguards that issuing service chained list is acted on behalf of to business function, and business function agency preserves this part of business chained list.
This exterior and the interior face have recorded business chain mark, business function agent address, value-added server address and other ginsengs
Number.Then, in user access network, user's message is first sent to service control network element, service control network element root
According to message characteristic, message characteristic can be distinguished according to user's application, be such as wechat or QQ or
Website of access etc., matches corresponding business chain mark, and by corresponding business chain Information encapsulation to GRE
In message.Then by the storage of business chain identifier lookup to local business chained list, this exterior and the interior face have recorded industry
Business chain mark, business function agent address, value-added server address and other parameters.By matching business chain
Mark, can just find and identify the business function agent address inside recording at business chain, then send this
Individual message is acted on behalf of to business function.After business function agency receives message, the business chain phase in GRE messages is decoded
Related parameter, for being subsequently routed.While being user the triplet information of the user's message of the message
That recording mechanism of IP address, port numbers and record traffic chained list record as one group of record, it is and right
This record is numbered, and the numbering of this record is referred to as flow context.Then business function is acted on behalf of original report
Text is forwarded to the value-added server in business chain path.After value-added server has processed the original message for receiving, will
Message sends back to business function agency, and business function acts on behalf of the triplet information weight further according to the user's message beamed back
Leave newly and above the flow context for coming to be matched, after matching tlv triple, be just known that this flow context
It is that record that last stored is got off, there is the recording mechanism of business chain this record the inside, by this recording mechanism
Acquisition business chained list, this business chain the exterior and the interior face have recorded business function agent address, value-added server address with
And other parameters.The business function agent address of next-hop can be thus got, business chain letter is then encapsulated
Cease inside GRE messages, message is issued the next-hop in route chain.It has been achieved in that according to business chain routing
Function.
Enforcement of 3 to the accompanying drawing 5 to technical scheme below in conjunction with the accompanying drawings is described in further detail：
The present invention is mainly acted on behalf of by business function, and message is distributed according to the path of business chain layout.
Message can be so made to need not move through unnecessary value-added service function.
It is issuing for business chain information first.As shown in figure 3, srvice instance safeguards the side by instantiation beginning
Formula creates business function agency in cloud platform, after business function agency is successfully created, just logical between the two
Cross internal network plane and establish TCP/IP links.In this manner it is possible on srvice instance maintenance module interface
The set of synchronous issuing service chain is clicked on to all points of business proxy functions inside a group, after the completion of issuing,
Srvice instance safeguards that will send out Service Chain information Add message acts on behalf of to business function, and the message is carried
Preserve the path of business chained file.After business function agency receives this message, according to the path inside message
Downloading service chain list file, and business chain list file is decoded, the data of business chained list are saved in locally
Data base.If srvice instance is safeguarded below to need to change this chained list, Service Chain can be sent
Information Update message is acted on behalf of to business function.After business function agency receives this message, to business chained list
It is updated.
Next to that the message routing based on business chain information, as shown in figure 4, service control network element 101, will envelope
Filled business chain relevant information SPI (Servcie Path ID, service path mark), SI (Service Index,
Business is indexed) isoparametric message is sent to business function agency 201, and business function agency is 201 according to business
SPI (service path mark) parameter inside chain, and the business chain data for storing in figure 3 are matched,
The address of SPI (service path mark) corresponding value-added server 301 is found, then original message is sent
To value-added server 301.After value-added server 301 has been processed, original message is sent back to into business function agency
201.When business function agency 201 receives the original message of return, by obtaining the tlv triple in original message
IP address, port numbers and protocol number match flow context, and then retrieve corresponding business chain, lead to
Cross the address that business chain gets next business function agency 202.Then business chain relevant parameter SPI (industry
Business ID of trace route path), SI (business index) etc. is encapsulated into inside message by GRE and issues this business function generation
Reason 202, the handling process of business function agency 202 are acted on behalf of as 201, by retrieval service with business function
Chain is sent to value-added server 302 message, and message is sent back to business after the completion of the process of value-added server 302
Function porxy 202, business function agency 202 find the business chain of the message by the tlv triple of original message,
It is sky so as to get next service agent address, then explanation need not forwarded, and directly message is sent to
Internet Server。
That is, when user access network, the UL Data in user's message can arrive first at Service control
Network element 101, service control network element 101 are to control the processor that message is accessed, and are responsible for distributing IP to message
Address, to user's charging etc.., by being analyzed to message content, analysis object can for service control network element 101
Can also be user class etc. according to user's message application website, such as if coming area according to user's application
Point, then analysis result can be that wechat, QQ or others apply website etc., according to these information, find
Which business chain ID these class messages belong in configuration.Then according to this business chain ID, find corresponding
Business chain information, business chain information include：The parameters such as SPI (service path mark), SI (business index).
Then business chain information is put into each byte inside IP messages according to the order of table 1 below, IP message protocols
Field is filled in inside the protocol header 0x002f message of GRE, and original message is put into behind business chain field,
It is sent to business function agency 201.
Table 1：Business chain information table
Business function agency 201 is responsible for message routing, and message is delivered to corresponding value-added server 301.Industry
Business function porxy 201 is decoded to message after the message that service control network element 101 is forwarded is received,
The business chain information that GRE headers are encapsulated is decoded and preserved according to the form of table 1, the original in message is cached
Beginning message data is the UL Data in figure.Set up the flow context index of tlv triple simultaneously to this original message,
Tlv triple is source IP address, port numbers and the protocol number of user.Then basis is decoded in GRE headers
The parameters such as business chain information SPI (service path mark), the SI (business index) for coming and the industry for preserving
The parameters such as SPI (service path mark), the SI (business index) in business chain table record are matched, and are found
Initial data message is sent to value-added server 301 and is processed by the address of value-added server 301, value-added service
Can be fire wall, file server etc. for device 301 is popular.If fire wall, then value-added server
Some messages can be masked by 301, not allow which to continue route, if file server can then cache message.
After the completion of the process of value-added server 301, if message is sent back to business function agency 201.Business function
Agency 201 according to the IP address in user's message, port numbers and protocol number, go to search by this tlv triple
The flow context index created according to this tlv triple when receiving message, finds the related business chain of the message, leads to
202 addresses of next-hop business function agency that business chain retrieves the message are crossed, original message and business chain are believed
Breath is encapsulated in GRE messages, and is forwarded to the address of next-hop business function agency 202.If retrieved
Next-hop business function agent address is empty, then be sent directly to Internet Server.
Service control network element 101 is sent to business function and acts on behalf of 201 messages, and business function agency 201
The message encapsulation situation for being sent to adjacent service function porxy 202 is as shown in table 1.The protocol fields of datagram header
0x002f is filled in, this is the protocol number of GRE protocol.GRE headers only carry elementary field, without any expansion
Exhibition field.Here all it is 0 at present.As long as business function agency simply matches GRE headers, then according to
The form of table 1 is decoded just can be with.Total length comprising business chain head inside GRE message datas, with
And service path mark, business index etc. parameter, then encapsulate original message behind business chain information.Industry
Business chain head total length takes a byte, and service path mark, business index take four byte lengths respectively.
Business function agency encapsulates business chain relevant information and original message, and handle by GRE according to this coded format
Message sends out.Also first orient the head of GRE messages when receiving message in such a manner, then solve
Code goes out the parameters such as the service path mark of business chain head, business index.
Fig. 5 is the schematic diagram of business proxy function module provided in an embodiment of the present invention, as shown in figure 5, message
Decoding unit is from the above description, it will be seen that business function agency can be received from the upper of service control network element
Row message or the up-downgoing message from business function agency, for from service control network element or business work(
The message that can be acted on behalf of needs the encapsulation for solving GRE, obtains business chain relevant parameter.Encapsulation business chain information unit and
Message decoding unit is reverse, for encapsulating the descending message for issuing service control network element, and up is issued down
One jump is the message of business function agency, during these messages are required for encapsulation business chain information GRE messages.Ternary
Group and flow table map unit, be responsible for when uplink message is received create tlv triple flow context, receive from
After the message of value-added server, it is responsible for retrieving flow context by triplet information, so as to find the industry of correlation
Business chain information.Flow context is deleted when the deletion information of stream correlation is received, or by flowing aging recovery stream
Context.Packet sending unit is then responsible for sending and business function acts on behalf of the module for having link, such as value-added service
Server, the business function agency of next-hop and the descending message for being sent to service control network element.
In sum, the present invention has following technique effect：
The present invention encapsulates business chain relevant parameter by GRE messages, reduces redundancy encoding, and spreading parameter ratio
It is more convenient.The message for being sent to value-added service is original message, and value-added service will not perceive message change.
Although being described in detail to the present invention above, the invention is not restricted to this, the art technology
Personnel can carry out various modifications with principle of the invention.Therefore, all modifications made according to the principle of the invention,
All should be understood to fall into protection scope of the present invention.
Claims (10)
1. a kind of message route selecting method based on business chain information, it is characterised in that comprise the following steps：
Business function proxy module is obtained from srvice instance maintenance module and is acted on behalf of comprising business chain information, business function
The business chained list of module's address and value-added server address information；
Business function proxy module receives the message comprising business chain information that service control network element module sends；
Business function proxy module is according to the business chain information of the message and from acquired business chained list
Corresponding service chain information, the message is sent to into corresponding value-added server and is processed, and to via the increment
The message that server process is returned carries out message next-hop process.
2. method according to claim 1, it is characterised in that described business function proxy module from
Srvice instance maintenance module obtains business chained list to be included：
The srvice instance maintenance module creates multiple business function proxy modules in cloud platform, and with each industry
TCP/IP links are set up between business function porxy module；
The srvice instance maintenance module utilizes set up TCP/IP links, to described each business function generation
Reason module issues the industry comprising business chain information, business function proxy module address and value-added server address information
Business chained list.
3. method according to claim 2, it is characterised in that receive industry in business function proxy module
Before the message comprising business chain information that business control network element module sends, also include：
When user access network, the service control network element module is looked into according to the message characteristic of the message for receiving
Corresponding business chain mark is looked for, and corresponding business chain information is obtained according to business chain mark；
The service control network element module is according to the corresponding business chained list of the business chain information searching, and utilization is looked into
The business chained list for finding, obtains business function proxy module address；
The service control network element module by acquired business chain Information encapsulation in the message, and according to institute
The message for being packaged with business chain information is sent to business function agency by the business function proxy module address of acquisition
Module.
4. according to the arbitrary described method of claim 1-3, it is characterised in that the business chain information includes
Service path is identified and business is indexed.
5. method according to claim 3, it is characterised in that described business function proxy module connects
The message comprising business chain information for receiving the transmission of service control network element module includes：
The business function proxy module carries out decoding process to the message for being packaged with business chain information for receiving,
Obtain business chain information and message；
The business function proxy module creates the flow context index of tlv triple to resulting message；
Wherein, the tlv triple includes IP address, port numbers and protocol number.
6. method according to claim 5, it is characterised in that described business function proxy module root
According to the business chain information and the corresponding service chain information from acquired business chained list of the message, will be described
Message is sent to corresponding value-added server and processes to be included：
The business function proxy module is by by the business chain information of the message and from acquired business chain
Business chain information in table carries out matching treatment, obtains value-added server address；
The business function proxy module sends the messages to institute according to acquired value-added server address
State value-added server process.
7. method according to claim 6, it is characterised in that described business function proxy module pair
The message returned via value-added server process carries out the process of message next-hop to be included：
The business function proxy module receives the message returned via value-added server process, and according to returning
The tlv triple of return text searches business chained list in the flow context index for being created；
The business function proxy module utilizes the business chained list, obtains next-hop business function proxy module ground
Location；
The business function proxy module by business chain Information encapsulation in the message, and according to next-hop business
The message for being packaged with business chain information is sent to next-hop business function proxy module by function porxy module's address
In.
8. a kind of message channel selection device based on business chain information, it is characterised in that include：
Acquisition module, obtains from srvice instance maintenance module for business function proxy module and believes comprising business chain
The business chained list of breath, business function proxy module address and value-added server address information, and receive business control
The message comprising business chain information that network element module processed sends；
Message route selection module, for business function proxy module according to the business chain information of the message and from institute
The message is sent to corresponding value-added server and is processed by the corresponding service chain information in the business chained list of acquisition,
And the message to returning via value-added server process carries out message next-hop process.
9. device according to claim 8, it is characterised in that described acquisition module includes：
Linking element is set up, multiple business function generations are created in cloud platform for the srvice instance maintenance module
Reason module, and TCP/IP links are set up between each business function proxy module；
Acquisition business linked list units, utilize set up TCP/IP links for the srvice instance maintenance module,
Issue comprising business chain information, business function proxy module address and increasing to described each business function proxy module
The business chained list of value server address information.
10. device according to claim 9, it is characterised in that described message route selection module includes：
Value-added server address location is obtained, for the business function proxy module by by the industry of the message
Business chain information carries out matching treatment with the business chain information from acquired business chained list, obtains value-added server
Address；
Transmitting element, will be described according to acquired value-added server address for the business function proxy module
Message is sent to the value-added server and processes.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672356.4A CN106603602A (en) | 2015-10-15 | 2015-10-15 | Message routing method based on service chain information and apparatus thereof |
| PCT/CN2016/088916 WO2017063400A1 (en) | 2015-10-15 | 2016-07-06 | Packet routing method and device based on service chain information |
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| CN201510672356.4A CN106603602A (en) | 2015-10-15 | 2015-10-15 | Message routing method based on service chain information and apparatus thereof |
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| CN108064443A (en) * | 2017-09-30 | 2018-05-22 | 深圳前海达闼云端智能科技有限公司 | A kind of agency retransmission method and device, proxy server and Multistage Proxy network |
| CN109088821A (en) * | 2017-06-14 | 2018-12-25 | 中兴通讯股份有限公司 | Message transmitting method, business catenary system and computer readable storage medium |
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| CN114124777A (en) * | 2020-08-27 | 2022-03-01 | 中国电信股份有限公司 | Value added service processing method, device and system |
| CN115065602B (en) * | 2022-06-10 | 2024-06-18 | 上海赛连信息科技有限公司 | Method and device for controlling network element of distributed system |
| CN115766536B (en) * | 2022-11-11 | 2024-08-27 | 北京百度网讯科技有限公司 | Service chain detection system, method and device and electronic equipment |
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| WO2014176740A1 (en) * | 2013-04-28 | 2014-11-06 | 华为技术有限公司 | Stream classifier, service routing trigger, and message processing method and system |
| CN104283891A (en) * | 2014-10-27 | 2015-01-14 | 杭州华三通信技术有限公司 | Method and device for access of service function node to service link network |
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| CN109088821A (en) * | 2017-06-14 | 2018-12-25 | 中兴通讯股份有限公司 | Message transmitting method, business catenary system and computer readable storage medium |
| CN108064443A (en) * | 2017-09-30 | 2018-05-22 | 深圳前海达闼云端智能科技有限公司 | A kind of agency retransmission method and device, proxy server and Multistage Proxy network |
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| WO2017063400A1 (en) | 2017-04-20 |
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