CN104618253B - A kind of transmitting message treating method and apparatus of dynamic change - Google Patents
A kind of transmitting message treating method and apparatus of dynamic change Download PDFInfo
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- CN104618253B CN104618253B CN201510032868.4A CN201510032868A CN104618253B CN 104618253 B CN104618253 B CN 104618253B CN 201510032868 A CN201510032868 A CN 201510032868A CN 104618253 B CN104618253 B CN 104618253B
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Abstract
The invention discloses a kind of transmitting message treating method and apparatus of dynamic change, to solve the problems, such as that the feature stream mode classification that existing packet order preserving uses can not be changed dynamically.This method is, outstanding message is received first, then judge whether the type of the message is the message for needing order-preserving, when finally determining that the message is the message for needing order-preserving, obtain the traffic stream identifier of the message, three kinds of feature flow algorithms based on system intialization, a kind of optimal feature flow algorithm is selected to generate the distribution of traffic flows mode of the message according to network congestion degree in network congestion, the processing of message is carried out based on the distribution of traffic flows mode, in this way, pass through prefabricated various features packet classification algorithm, feature packet classification algorithm can be dynamically changed according to different networkings and equipment form, cost is small, operability is strong.
Description
Technical field
The present invention relates to the transmitting message treating method and apparatus that the communications field more particularly to a kind of dynamic are changed.
Background technology
With universal, demand continuous improvement of the user to network bandwidth of computer network, the processing capacity of the network equipment
Also higher and higher.As the core processing unit of the network equipment, CPU (Central Processing Unit, core processor)
Performance become and determine the major criterion of a network device processing ability.Since the appearance of multi-core processor so that network is set
New step in standby processing capacity.The processor of multicore architecture can carry out parallel processing to message, improve processing
Ability, but the phenomenon that produce packet out-ordering in parallel processing, such as TCP (Transmission are generated when message being caused to forward
Control Protocol, transmission control protocol) message or UDP (User Datagram Protocol, User Datagram Protocol
View) packet out-ordering the problems such as, the order-preserving demand of message generates therewith.For example, double-core CPU connects successively according to the sequence of message 1,2
It receives 2 messages and is distributed to core C1, core C2 processing respectively, due to message content, the tactful and each core of CPU processing
Loading condition has differences, it is possible to message 2 occurs and first be disposed, message 1 post-processes the case where finishing, if at this point, CPU
The message being disposed is directly transmitted away, there have been send disorder phenomenon of the message sequence for 2,1.
It carries out using two methods, the first order-preserving method when packet order preserving design in the prior art being in message into networking
Pretreatment number is carried out to message before the processing of network transmission device, is sent after processing is completed according to number, but using this
The shortcomings that method progress order-preserving is processing module complexity, and to equipment requirement height, the quality of algorithm directly affects at the entirety of equipment
Reason ability.Second of order-preserving method is classified according to message properties of flow, is assigned to classification in different threads and is handled, passes through guarantor
The shortcomings that it is continuous to entire message protect to demonstrate,prove the sequential processes of independent feature stream, but carries out order-preserving in this way is feature
The extracting mode of stream directly influences the access processing capacity of equipment, and it is unalterable that the data stream type on network, which is not,
, it is characterized in that being not stop variation according to operator's networking and customer service type, current feature packet classification algorithm can not
Dynamic changes, and the scope of application is single, is not suitable for flexible networking.
Invention content
The object of the present invention is to provide a kind of transmitting message treating method and apparatus of dynamic change, to solve existing message
The problem of feature stream mode classification that order-preserving uses can not be changed dynamically.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of transmitting message processing method of dynamic change, including：
Receive outstanding message；
Judge whether the type of the message is the message for needing order-preserving；
When determining that the message is the message for needing order-preserving, the traffic stream identifier of the message is obtained, is based on system intialization
Three kinds of feature flow algorithms, the distribution of traffic flows mode that a kind of feature flow algorithm generates the message is randomly choosed, based on described
Distribution of traffic flows mode carries out the processing of the message.
In this way, by prefabricated various features packet classification algorithm, can according to different networkings and equipment form can dynamic more
The shortcomings that changing feature packet classification algorithm, minimizing existing message traffic stream order-preserving mode, and cost is small, operability
By force, further promote Message processing performance, in addition, under certain specific occasion, selected by dynamic algorithm rather than group again
Net can simplify a group net topology, reduce network complexity, while reducing cost of equipment maintenance.
Optionally, judge the message type whether be need the message of order-preserving, including：
Obtain the attribute information of the message, however, it is determined that the message is the message of TCP or UDP types, then described in judgement
Message is the message for needing order-preserving；If it is determined that the message is other kinds of message, then judge that the message is without order-preserving
Message.
Optionally, determine the message be without the message of order-preserving after, further comprise：
The message without order-preserving is selected into corresponding processor in the way of round robin schedule, described will be not necessarily to order-preserving
Message be sent to the processing that the message without order-preserving is carried out on corresponding processor.
Optionally, the message without order-preserving is sent on corresponding processor and carries out the message for being not necessarily to order-preserving
Processing, specifically include：
If the performance indicator of corresponding processor reaches preset threshold value, the nothing being sent on the processor is abandoned
Need the message of order-preserving；
If the performance indicator of corresponding processor does not reach preset threshold value, the message without order-preserving is sent
The processing of the message without order-preserving is carried out on to the corresponding processor.
Optionally, the traffic stream identifier of the message be the source IP address of message, source purpose IP address, layer protocols No. three,
Source port number, source destination slogan.
Optionally, when determining that the message is the message for needing order-preserving, the traffic stream identifier of the message is obtained, based on being
Three kinds of feature flow algorithms for uniting preset randomly choose the distribution of traffic flows mode that a kind of feature flow algorithm generates the message, base
The processing of the message is carried out in the distribution of traffic flows mode, is specifically included：
When determining that the message is the message for needing order-preserving, the source IP address and layer protocols No. three of the message are obtained, profit
With hash algorithm, the major key mark that Hash operation generates 4 bits is carried out, the major key mark pair is sent the messages to
The processing of the message is carried out on the processor answered；Alternatively,
When determining that the message is the message for needing order-preserving, the source IP address, layer protocols No. three and source of the message are obtained
Port numbers carry out the major key mark that Hash operation generates 4 bits, send the messages to described using hash algorithm
Major key identifies the processing that the message is carried out on corresponding processor；Alternatively,
When determining that the message is the message for needing order-preserving, source purpose IP address, the layer protocols No. three of the message are obtained
The major key mark that Hash operation generates 4 bits is carried out, the message is sent out using hash algorithm with source destination slogan
It is sent to the major key and identifies the processing for carrying out the message on corresponding processor.
Optionally, it sends the messages to the major key and identifies the processing for carrying out the message on corresponding processor,
It specifically includes：
If the performance indicator that the major key identifies corresponding processor reaches preset threshold value, discarding is sent to the major key
Identify the message on corresponding processor；
If the performance indicator that the major key identifies corresponding processor does not reach preset threshold value, the message is sent out
It is sent to the major key and identifies the processing for carrying out the message on corresponding processor.
A kind of transmitting message processing unit of dynamic change, including：
Receiving unit, for receiving outstanding message；
Judging unit, for judging whether the type of the message is the message for needing order-preserving；
Dispatching Unit when for determining that the message is the message for needing order-preserving, obtains the traffic stream identifier of the message,
Three kinds of feature flow algorithms based on system intialization randomly choose the distribution of traffic flows side that a kind of feature flow algorithm generates the message
Formula carries out the processing of the message based on the distribution of traffic flows mode.
In this way, by prefabricated various features packet classification algorithm, can according to different networkings and equipment form can dynamic more
The shortcomings that changing feature packet classification algorithm, minimizing existing message traffic stream order-preserving mode, and cost is small, operability
By force, further promote Message processing performance, in addition, under certain specific occasion, selected by dynamic algorithm rather than group again
Net can simplify a group net topology, reduce network complexity, while reducing cost of equipment maintenance.
Optionally, when judging whether the type of the message is the message for needing order-preserving, the judging unit is used for：
Obtain the attribute information of the message, however, it is determined that the message is the message of TCP or UDP types, then described in judgement
Message is the message for needing order-preserving；If it is determined that the message is other kinds of message, then judge that the message is without order-preserving
Message.
Optionally, determine the message be without the message of order-preserving after, the Dispatching Unit is further used for：
The message without order-preserving is selected into corresponding processor in the way of round robin schedule, described will be not necessarily to order-preserving
Message be sent to the processing that the message without order-preserving is carried out on corresponding processor.
Optionally, the message without order-preserving is sent on corresponding processor and carries out the message for being not necessarily to order-preserving
Processing when, the Dispatching Unit is specifically used for：
If the performance indicator of corresponding processor reaches preset threshold value, the nothing being sent on the processor is abandoned
Need the message of order-preserving；
If the performance indicator of corresponding processor does not reach preset threshold value, the message without order-preserving is sent
The processing of the message without order-preserving is carried out on to the corresponding processor.
Optionally, the traffic stream identifier for the message that the Dispatching Unit obtains is the source IP address of message, source purpose
IP address, layer protocols No. three, source port number, source destination slogan.
Optionally, when determining that the message is the message for needing order-preserving, the traffic stream identifier of the message is obtained, based on being
Three kinds of feature flow algorithms for uniting preset randomly choose the distribution of traffic flows mode that a kind of feature flow algorithm generates the message, base
When the distribution of traffic flows mode carries out the processing of the message, the Dispatching Unit is specifically used for：
When determining that the message is the message for needing order-preserving, the source IP address and layer protocols No. three of the message are obtained, profit
With hash algorithm, the major key mark that Hash operation generates 4 bits is carried out, the major key mark pair is sent the messages to
The processing of the message is carried out on the processor answered；Alternatively,
When determining that the message is the message for needing order-preserving, the source IP address, layer protocols No. three and source of the message are obtained
Port numbers carry out the major key mark that Hash operation generates 4 bits, send the messages to described using hash algorithm
Major key identifies the processing that the message is carried out on corresponding processor；Alternatively,
When determining that the message is the message for needing order-preserving, source purpose IP address, the layer protocols No. three of the message are obtained
The major key mark that Hash operation generates 4 bits is carried out, the message is sent out using hash algorithm with source destination slogan
It is sent to the major key and identifies the processing for carrying out the message on corresponding processor.
Optionally, it sends the messages to the major key and identifies the processing for carrying out the message on corresponding processor
When, the Dispatching Unit is specifically used for：
If the performance indicator that the major key identifies corresponding processor reaches preset threshold value, discarding is sent to the major key
Identify the message on corresponding processor；
If the performance indicator that the major key identifies corresponding processor does not reach preset threshold value, the message is sent out
It is sent to the major key and identifies the processing for carrying out the message on corresponding processor.
Description of the drawings
Fig. 1 is the processing schematic diagram of the order-preserving message under multi-core processor form in the embodiment of the present invention；
Fig. 2 is the transmitting message process flow schematic diagram dynamically changed in the embodiment of the present invention；
Fig. 3 is the transmitting message processing device structure diagram dynamically changed in the embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, is not whole embodiment.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention describes a kind of processing mode of the order-preserving message under multi-core processor form in implementing, using feature
Packet classification algorithm, carries out the order-preserving processing of message, and specific process flow is seen shown in Fig. 1.
Using multi-core processor when, general tupe be processor 1 to processor N be stream process core or
The different characteristic stream extraction of TCP or UDP message traffic streams is given obstructed processing core according to different algorithms and carried out by thread
Processing because there are hardware processing capability differences and feature stream path difference between processing core, and be inside processing core by
Processing is executed according to standing orders, as long as this requires ensureing there is no order-preserving requirement between feature stream, as long as then in feature stream
Portion is handled in a processing core, and the order-preserving characteristic of the TCP or UDP message stream would not lose after the processing of Fig. 1
Sequential attribute is lost, can thus achieve the purpose that TCP the or UDP message traffic stream order-preservings.
As shown in fig.2, providing a kind of transmitting message processing method of dynamic change, detailed process in the embodiment of the present invention
It is as follows.
Step 200：Receive outstanding message.
Step 201：Judge whether the type of the message is the message for needing order-preserving.
Specifically, after receiving outstanding message, obtain the attribute information of the message, however, it is determined that the message be TCP or
The message of UDP types then judges the message to need the message of order-preserving；If it is determined that the message is other kinds of message, then judge
The message is the message without order-preserving.
Further, determine the message that receives be without the message of order-preserving after, by the message without order-preserving according to
The mode of round robin schedule selects corresponding processor, which is sent on corresponding processor and carries out message
Processing, wherein round robin schedule (Round Robin Scheduling) algorithm be exactly by take turns cry in a manner of successively by request scheduling
Different processors.
For example, periodically receiving outstanding message, it is assumed that system is provided with 16 feature stream handles, number 1-
16, when receiving the message without order-preserving for the first time, which is sent to the place that message is carried out on the processor that number is 1
The message when receiving the message without order-preserving for the second time, is sent to the place that message is carried out on the processor that number is 2 by reason
Reason, and so on, until processor that number is 16 also performs the processing of the message without order-preserving and then secondary receives nothing
When needing the message of order-preserving, the processing for carrying out message on the processor that number is 1 is reselected, is so recycled.
Specifically.The above-mentioned message without order-preserving is sent to the processing that the message is carried out on corresponding processor, specifically
It is divided into two kinds of situations：
The first situation is：If the performance indicator of corresponding processor reaches preset threshold value, discarding, which is sent to, changes place
Manage the message that should be not necessarily to order-preserving on device.
In this way, when the processing capacity of single processor or thread reaches bottleneck, discarding is sent to the processing processor or line
The current message of journey is to ensure that back-pressure does not influence the Message processing for being distributed to other processors or thread to message, can improve in this way
The process performance of message.
Second case is：If the performance indicator of corresponding processor does not reach preset threshold value, by this without protecting
The message of sequence is sent to the processing that the message for being not necessarily to order-preserving is carried out on corresponding processor.
Step 202：When determining that the message is the message for needing order-preserving, the traffic stream identifier of the message is obtained, is based on system
Three kinds of preset feature flow algorithms randomly choose the distribution of traffic flows mode that a kind of feature flow algorithm generates the message, based on should
Distribution of traffic flows mode carries out the processing of the message.
Specifically, the traffic stream identifier of message is the source IP address of message, source purpose IP address, layer protocols No. three, source
Slogan, source destination slogan.
The present invention implement according to the characteristics of TCP or UDP message traffic streams, the nothing between the message traffic stream of different port
Guan Xing extracts source IP address, source purpose IP address link information, source port information, the destination interface of TCP or UDP service messages
Information, the different various features of combination producing flow through filter distributor, by being adapted to driving, can be existed according to different network environments
The different feature stream ways of distribution of plant maintenance side dynamic select, and dynamic comes into force, and is reconfigured without equipment initialization.
In realization at present, the prefabricated three kinds of feature packet classification algorithms of system：
Algorithm 1：It extracts the source IP address of TCP or UDP messages and layer protocols No. three carries out Hash operation and generate a 4bits
Distribution index value carry out service message distribution.
Algorithm 2：The source IP address, source port number (Port) and layer protocols No. three for extracting TCP or UDP messages carry out Hash fortune
Calculate the distribution for the distribution index value progress service message for generating a 4bits.
Algorithm 3：Source purpose IP address, source purpose Port and the layer protocols No. three for extracting TCP or UDP messages carry out Hash fortune
Calculate the distribution for the distribution index value progress service message for generating a 4bits.
Specifically, when determining that the message is the message for needing order-preserving, the traffic stream identifier of the message is obtained, it is pre- based on system
The three kinds of feature flow algorithms set randomly choose the distribution of traffic flows mode that a kind of feature flow algorithm generates the message, are based on the industry
Business stream distribution mode carries out the processing of the message, specifically includes following three kinds of modes：
First way is：When determining that the message is the message for needing order-preserving, obtain the message source IP address and three layers
Protocol number carries out the major key mark that Hash operation generates 4 bits, which is sent to the major key using hash algorithm
Identify the processing that the message is carried out on corresponding processor.
The feature flow algorithm of this mode is suitble to networking to limit certain dedicated web site and user's download or limitation transmission flow
Scene, prevent single user's flow excessive to transmission cause to bear, further increase the efficiency of transmission of message, lifting system
Energy.
The second way is：When determining that the message is the message for needing order-preserving, obtain the message source IP address, three layers association
View number and source port number carry out the major key mark that Hash operation generates 4 bits, which are sent using hash algorithm
The processing that the message is carried out on corresponding processor is identified to the major key；Or.
The feature flow algorithm of this mode is suitble to the scene for the link number that limitation user downloads in networking, this algorithm can be to solid
Determine TCP port 20 and 21 and make certain current limliting, prevents from causing single user's download link excessive.
The third mode is：When determining that the message is the message for needing order-preserving, obtain the message source purpose IP address, three
Layer protocol number and source destination slogan carry out the major key mark that Hash operation generates 4 bits, by this using hash algorithm
Message is sent to the major key and identifies the processing for carrying out the message on corresponding processor.
The feature flow algorithm of this mode is suitable for maximizing the network using transmission performance without limitation.
In this way, by three kinds of feature flow algorithms of system intialization, most according to network congestion degree selection in network congestion
A kind of excellent feature flow algorithm generates the distribution of traffic flows mode of the message, such as passes through the packet loss frequency meter inside equipment
Number judges network congestion degree, selects the distribution of services mode of discarding degree minimum.
For example, when receiving the pending message for needing order-preserving, above-mentioned three kinds of distribution of traffic flows modes can be based on, according to
The difference of network environment selects a kind of suitable feature flow algorithm, carries out the major key mark that Hash operation generates 4 bits
(distributing index value), preferably, a corresponding processor of major key mark, but be not changeless, it is set according to system
Multiple processors can also be corresponded to by setting a major key mark, it is assumed that 16 processors are provided in system, number is 1-16 respectively,
Each the different major key mark generated correspond to a different processor respectively, and correspondence is as shown in table 1.
Table 1
It should be noted that major key mark in table 1 and the correspondence of processor be it is a kind of simple for example,
Actual analysis and determination can be carried out specific corresponding to relationship according to the operating condition for managing device everywhere in real system.
The processing of the message is carried out on corresponding processor specifically, the message is sent to the major key and is identified, including with
Lower two kinds of situations：
The first situation is：If the performance indicator that the major key identifies corresponding processor reaches preset threshold value, abandon
It is sent to the major key and identifies the message on corresponding processor.
In this way, when the processing capacity of single processor or thread reaches bottleneck, discarding is sent to the processing processor or line
The current message of journey is to ensure that back-pressure does not influence the Message processing for being distributed to other processors or thread to message, can improve in this way
The process performance of message.
Second case is：If the performance indicator that the major key identifies corresponding processor does not reach preset threshold value,
It the message is sent to the major key identifies and carry out the processing of the message on corresponding processor.
Based on the above-mentioned technical proposal, as shown in fig.3, the present invention is provided in implementing at a kind of transmitting message of dynamic change
Device is managed, including：Receiving unit 30, judging unit 31, Dispatching Unit 32, wherein：
Receiving unit 30, for receiving outstanding message.
Judging unit 31, for judging whether the type of the message is the message for needing order-preserving.
Dispatching Unit 32 when for determining that the message is the message for needing order-preserving, obtains the traffic stream identifier of the message, base
In three kinds of feature flow algorithms of system intialization, the distribution of traffic flows mode that a kind of feature flow algorithm generates the message is randomly choosed,
The processing of the message is carried out based on the distribution of traffic flows mode.
Preferably, when judging whether the type of the message is the message for needing order-preserving, judging unit 31 is used for：
Obtain the attribute information of the message, however, it is determined that the message is the message of TCP or UDP types, then judges that the message is
Need the message of order-preserving；If it is determined that the message is other kinds of message, then judge that the message is the message without order-preserving.
Preferably, determine the message be without the message of order-preserving after, Dispatching Unit 32 is further used for：
The message without order-preserving is selected into corresponding processor in the way of round robin schedule, this is not necessarily to the report of order-preserving
Text is sent to the processing that the message for being not necessarily to order-preserving is carried out on corresponding processor.
Preferably, the message without order-preserving to be sent to the place for carrying out the message for being not necessarily to order-preserving on corresponding processor
When reason, Dispatching Unit 32 is specifically used for：
If the performance indicator of corresponding processor reaches preset threshold value, abandoning to be sent on the processor should be not necessarily to protect
The message of sequence；
If the performance indicator of corresponding processor does not reach preset threshold value, which is sent to
The processing of the message for being not necessarily to order-preserving is carried out on the corresponding processor.
Preferably, the traffic stream identifier for the message that Dispatching Unit 32 is got is the source IP address of message, source destination IP
Location, layer protocols No. three, source port number, source destination slogan.
Preferably, when determining that the message is the message for needing order-preserving, the traffic stream identifier of the message is obtained, it is pre- based on system
The three kinds of feature flow algorithms set randomly choose the distribution of traffic flows mode that a kind of feature flow algorithm generates the message, are based on the industry
When business stream distribution mode carries out the processing of the message, Dispatching Unit 32 is specifically used for：
When determining that the message is the message for needing order-preserving, the source IP address and layer protocols No. three of the message are obtained, Kazakhstan is utilized
Uncommon algorithm, carries out the major key mark that Hash operation generates 4 bits, which, which is sent to the major key, identifies corresponding processing
The processing of the message is carried out on device；Alternatively,
When determining that the message is the message for needing order-preserving, the source IP address, layer protocols No. three and source port of the message are obtained
Number, using hash algorithm, the major key mark that Hash operation generates 4 bits is carried out, which is sent to major key mark
The processing of the message is carried out on corresponding processor；Alternatively,
When determining that the message is the message for needing order-preserving, source purpose IP address, layer protocols No. three and the source of the message are obtained
Destination slogan carries out the major key mark that Hash operation generates 4 bits, which is sent to this using hash algorithm
Major key identifies the processing that the message is carried out on corresponding processor.
Preferably, when the message being sent to the major key identifying the processing for carrying out the message on corresponding processor, distribution
Unit 32 is specifically used for：
If the performance indicator that the major key identifies corresponding processor reaches preset threshold value, discarding is sent to major key mark
The message on corresponding processor；
If the performance indicator that the major key identifies corresponding processor does not reach preset threshold value, which is sent to
The major key identifies the processing that the message is carried out on corresponding processor.
In conclusion the present invention receives outstanding message in implementing, judge whether the type of the message is to need order-preserving
Message when determining that the message is the message for needing order-preserving, obtains the traffic stream identifier of the message, three based on system intialization kind spy
Levy flow algorithm, in network congestion according to network congestion degree, select it is optimal, a kind of feature flow algorithm generate the industry of the message
Business stream distribution mode, the processing of message is carried out based on the distribution of traffic flows mode, is calculated in this way, passing through prefabricated various features flow point class
Method can dynamically change feature packet classification algorithm according to different networkings and equipment form, minimize existing message
The shortcomings that Business Stream order-preserving mode, and cost is small, and operability is strong, Message processing performance is further promoted, in addition, at certain
Under specific occasion, by dynamic algorithm selection rather than networking again, it can simplify a group net topology, reduce network complexity, together
When reduce cost of equipment maintenance.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, the present invention can be used in one or more wherein include computer usable program code computer
The computer program production implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
Instruct the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine so that the instruction executed by computer or the processor of other programmable data processing devices is generated for real
The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or
The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, those skilled in the art can carry out the embodiment of the present invention various modification and variations without departing from this hair
The spirit and scope of bright embodiment.In this way, if these modifications and variations of the embodiment of the present invention belong to the claims in the present invention
And its within the scope of equivalent technologies, then the present invention is also intended to include these modifications and variations.
Claims (14)
1. a kind of transmitting message processing method of dynamic change, which is characterized in that including：
Receive outstanding message；
Judge whether the type of the message is the message for needing order-preserving；
When determining that the message is the message for needing order-preserving, the traffic stream identifier of the message is obtained, three based on system intialization
Kind feature flow algorithm selects a kind of feature flow algorithm to generate the industry of the message according to different network environments and equipment form
Business stream distribution mode, the processing of the message is carried out based on the distribution of traffic flows mode；
Wherein, feature flow algorithm includes algorithm 1：The source IP address and layer protocols No. three for extracting message carry out Hash operation；Algorithm
2：The source IP address, source port number and layer protocols No. three for extracting message carry out Hash operation；Algorithm 3：Extract the source purpose of message
IP address, source purpose Port and layer protocols No. three carry out Hash operation.
2. the method as described in claim 1, which is characterized in that judge whether the type of the message is the message for needing order-preserving,
Including：
Obtain the attribute information of the message, however, it is determined that the message is the message of TCP or UDP types, then judges the message
To need the message of order-preserving；If it is determined that the message is other kinds of message, then judge that the message is the message without order-preserving.
3. method as claimed in claim 2, which is characterized in that determine the message be without the message of order-preserving after, into one
Step includes：
The message without order-preserving is selected into corresponding processor in the way of round robin schedule, by the report without order-preserving
Text is sent to the processing that the message without order-preserving is carried out on corresponding processor.
4. method as claimed in claim 3, which is characterized in that the message without order-preserving is sent to corresponding processor
Processing described in upper progress without the message of order-preserving, specifically includes：
If the performance indicator of corresponding processor reaches preset threshold value, discarding is sent to described without protecting on the processor
The message of sequence；
If the performance indicator of corresponding processor does not reach preset threshold value, the message without order-preserving is sent to institute
State the processing that the message without order-preserving is carried out on corresponding processor.
5. the method as described in claim 1, which is characterized in that the traffic stream identifier of the message be message source IP address,
Source purpose IP address, layer protocols No. three, source port number, source destination slogan.
6. method as described in any one in claim 1-5, which is characterized in that determine that the message is the message for needing order-preserving
When, the traffic stream identifier of the message is obtained, three based on system intialization kind feature flow algorithm randomly chooses a kind of feature stream calculation
Method generates the distribution of traffic flows mode of the message, the processing of the message is carried out based on the distribution of traffic flows mode, specifically
Including：
When determining that the message is the message for needing order-preserving, the source IP address and layer protocols No. three of the message are obtained, Kazakhstan is utilized
Uncommon algorithm carries out the major key mark that Hash operation generates 4 bits, it is corresponding to send the messages to the major key mark
The processing of the message is carried out on processor；Alternatively,
When determining that the message is the message for needing order-preserving, the source IP address, layer protocols No. three and source port of the message are obtained
Number, using hash algorithm, the major key mark that Hash operation generates 4 bits is carried out, the major key is sent the messages to
Identify the processing that the message is carried out on corresponding processor；Alternatively,
When determining that the message is the message for needing order-preserving, source purpose IP address, layer protocols No. three and the source of the message are obtained
Destination slogan carries out the major key mark that Hash operation generates 4 bits, sends the messages to using hash algorithm
The major key identifies the processing that the message is carried out on corresponding processor.
7. method as claimed in claim 6, which is characterized in that send the messages to the major key and identify corresponding processing
The processing that the message is carried out on device, specifically includes：
If the performance indicator that the major key identifies corresponding processor reaches preset threshold value, discarding is sent to the major key mark
The message on corresponding processor；
If the performance indicator that the major key identifies corresponding processor does not reach preset threshold value, send the messages to
The major key identifies the processing that the message is carried out on corresponding processor.
8. a kind of transmitting message processing unit of dynamic change, which is characterized in that including：
Receiving unit, for receiving outstanding message；
Judging unit, for judging whether the type of the message is the message for needing order-preserving；
Dispatching Unit when for determining that the message is the message for needing order-preserving, obtaining the traffic stream identifier of the message, being based on
Three kinds of feature flow algorithms of system intialization select a kind of feature flow algorithm to generate according to different network environments and equipment form
The distribution of traffic flows mode of the message carries out the processing of the message based on the distribution of traffic flows mode；
Wherein, feature flow algorithm includes algorithm 1：The source IP address and layer protocols No. three for extracting message carry out Hash operation；Algorithm
2：The source IP address, source port number and layer protocols No. three for extracting message carry out Hash operation；Algorithm 3：Extract the source purpose of message
IP address, source purpose Port and layer protocols No. three carry out Hash operation.
9. device as claimed in claim 8, which is characterized in that judge whether the type of the message is the message for needing order-preserving
When, the judging unit is used for：
Obtain the attribute information of the message, however, it is determined that the message is the message of TCP or UDP types, then judges the message
To need the message of order-preserving；If it is determined that the message is other kinds of message, then judge that the message is the message without order-preserving.
10. device as claimed in claim 9, which is characterized in that determine the message be without the message of order-preserving after, it is described
Dispatching Unit is further used for：
The message without order-preserving is selected into corresponding processor in the way of round robin schedule, by the report without order-preserving
Text is sent to the processing that the message without order-preserving is carried out on corresponding processor.
11. device as claimed in claim 10, which is characterized in that the message without order-preserving is sent to corresponding processing
When carrying out the processing of the message for being not necessarily to order-preserving on device, the Dispatching Unit is specifically used for：
If the performance indicator of corresponding processor reaches preset threshold value, discarding is sent to described without protecting on the processor
The message of sequence；
If the performance indicator of corresponding processor does not reach preset threshold value, the message without order-preserving is sent to institute
State the processing that the message without order-preserving is carried out on corresponding processor.
12. device as claimed in claim 8, which is characterized in that the business for the message that the Dispatching Unit obtains is failed to be sold at auction
Know the source IP address for message, source purpose IP address, layer protocols No. three, source port number, source destination slogan.
13. such as claim 8-12 any one of them devices, which is characterized in that determine that the message is the message for needing order-preserving
When, the traffic stream identifier of the message is obtained, three based on system intialization kind feature flow algorithm randomly chooses a kind of feature stream calculation
Method generates the distribution of traffic flows mode of the message, when carrying out the processing of the message based on the distribution of traffic flows mode, institute
Dispatching Unit is stated to be specifically used for：
When determining that the message is the message for needing order-preserving, the source IP address and layer protocols No. three of the message are obtained, Kazakhstan is utilized
Uncommon algorithm carries out the major key mark that Hash operation generates 4 bits, it is corresponding to send the messages to the major key mark
The processing of the message is carried out on processor；Alternatively,
When determining that the message is the message for needing order-preserving, the source IP address, layer protocols No. three and source port of the message are obtained
Number, using hash algorithm, the major key mark that Hash operation generates 4 bits is carried out, the major key is sent the messages to
Identify the processing that the message is carried out on corresponding processor；Alternatively,
When determining that the message is the message for needing order-preserving, source purpose IP address, layer protocols No. three and the source of the message are obtained
Destination slogan carries out the major key mark that Hash operation generates 4 bits, sends the messages to using hash algorithm
The major key identifies the processing that the message is carried out on corresponding processor.
14. device as claimed in claim 13, which is characterized in that send the messages to the major key and identify corresponding place
When carrying out the processing of the message on reason device, the Dispatching Unit is specifically used for：
If the performance indicator that the major key identifies corresponding processor reaches preset threshold value, discarding is sent to the major key mark
The message on corresponding processor；
If the performance indicator that the major key identifies corresponding processor does not reach preset threshold value, send the messages to
The major key identifies the processing that the message is carried out on corresponding processor.
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| CN108718259B (en) * | 2018-05-30 | 2020-07-03 | 新华三信息安全技术有限公司 | Message processing method and multi-core processor |
| CN111262792B (en) * | 2020-01-17 | 2022-04-01 | 新华三信息安全技术有限公司 | Message forwarding method, device, network equipment and storage medium |
| WO2021159478A1 (en) * | 2020-02-14 | 2021-08-19 | 华为技术有限公司 | Message order preservation method and apparatus |
| CN111628941A (en) * | 2020-05-27 | 2020-09-04 | 广东浪潮大数据研究有限公司 | Network traffic classification processing method, device, equipment and medium |
| CN112965824B (en) * | 2021-03-31 | 2024-04-09 | 北京金山云网络技术有限公司 | Message forwarding method and device, storage medium and electronic equipment |
| CN114553774B (en) * | 2021-12-24 | 2023-06-16 | 锐捷网络股份有限公司 | Message forwarding method, device, equipment and medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664815A (en) * | 2012-05-21 | 2012-09-12 | 华为技术有限公司 | Load sharing method, device and system for message traffic |
| CN103384221A (en) * | 2013-06-26 | 2013-11-06 | 汉柏科技有限公司 | Method for optimizing service precedence message fast forwarding |
| CN103457868A (en) * | 2013-08-15 | 2013-12-18 | 北京华为数字技术有限公司 | Load sharing method and device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4919608B2 (en) * | 2005-03-02 | 2012-04-18 | 株式会社日立製作所 | Packet transfer device |
| US7668107B2 (en) * | 2006-03-22 | 2010-02-23 | Marvell Israel (M.I.S.L.) Ltd. | Hardware implementation of network testing and performance monitoring in a network device |
| CN101072176A (en) * | 2007-04-02 | 2007-11-14 | 华为技术有限公司 | Report processing method and system |
| CN102055657B (en) * | 2009-11-02 | 2013-03-13 | 杭州华三通信技术有限公司 | Load distributing method of fiber channel (FC) data message and FC exchanger system |
| EP2395710B1 (en) * | 2010-06-08 | 2013-11-06 | Alcatel Lucent | Device and method for data load balancing |
| CN101986627B (en) * | 2010-11-25 | 2012-09-05 | 北京星网锐捷网络技术有限公司 | Method, device and equipment for balancing loads |
| CN103731307B (en) * | 2013-12-30 | 2017-01-04 | 浙江大学 | A kind of for multiple services standardized data face dynamic reconfiguration method |
-
2015
- 2015-01-22 CN CN201510032868.4A patent/CN104618253B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664815A (en) * | 2012-05-21 | 2012-09-12 | 华为技术有限公司 | Load sharing method, device and system for message traffic |
| CN103384221A (en) * | 2013-06-26 | 2013-11-06 | 汉柏科技有限公司 | Method for optimizing service precedence message fast forwarding |
| CN103457868A (en) * | 2013-08-15 | 2013-12-18 | 北京华为数字技术有限公司 | Load sharing method and device |
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