CN109150618A - A kind of data distribution method based on DPDK - Google Patents
A kind of data distribution method based on DPDK Download PDFInfo
- Publication number
- CN109150618A CN109150618A CN201811031372.5A CN201811031372A CN109150618A CN 109150618 A CN109150618 A CN 109150618A CN 201811031372 A CN201811031372 A CN 201811031372A CN 109150618 A CN109150618 A CN 109150618A
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- Prior art keywords
- dpdk
- layer
- management
- method based
- distribution method
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/10—Mapping addresses of different types
- H04L61/103—Mapping addresses of different types across network layers, e.g. resolution of network layer into physical layer addresses or address resolution protocol [ARP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
A kind of data distribution method based on DPDK of the present invention, including DPDK data path, protocol identification, flow management, strategy control etc..The present invention includes the functions such as identification and content reduction, flow screening, load balancing shunting, rule-based filtering, configuration management, policy distribution, the homologous chummage of cable network communication protocol in one, big flow is divided into the accessible flow of traditional server by effective filter bypass, can be widely applied to the fields such as military project, safety, operator.
Description
Technical field
The invention is related to the data distribution field in information security field more particularly to information security field.
Background technique
Conventional internet industry data flow is bigger, difficult using big flow is directed to when data mining analysis, point
The appearance of flow device solves such drawback.Traditional data separation equipment uses dedicated shunting chip, and technical barrier is more deep,
And substitutability it is poor, be substantially the research and development that shunting device is carried out using CAVIUM chip, the research and development of CAVIUM chip enter
Door requires relatively high, and DPDK technology is limited to solve system conventional barrier technology.Break the data distribution under CAVIUM chip
Monopolization trend.
Summary of the invention
In view of the defect of the prior art, the technical solution that the invention uses is as follows:
A kind of data distribution method based on DPDK, mainly by DPDK data access layer, Message processing layer, tactful process layer,
DPDK data forwarding layer and order management layer composition.
The DPDK data access layer is based on DPDK, and it is more to realize that particular port configuration transmitting-receiving is realized according to order configuration
Port packet receiving, packet buffer pond, thread pool, message queue.
The Message processing layer carries out the parsing of message data, receives strategy comprising Order receiver module, realizes to two
Layer, three layers, four layers, the parsing of tunnel protocol, the user management protocols such as radius, convection current management, the recombination of fragment.
The tactful process layer depends on Message processing layer, according to the configuration strategy that receives realize relative to configuration
Management work, and message is changed accordingly, realize tunnel removing, load balancing, tag processes action management, rule pipe
Reason,；
The DPDK data forwarding layer realizes forwarding, homologous chummage, the dispatching message etc. of the more queues of multiport, realizes all
Port Scheduling mode；
The order management layer includes order line configuration module and order transceiver module, to be issued by way of order line
Strategy, and receive feedback information and echo.
The utility model has the advantages that
The invention is embedded in that newest DPDK technology, the major function for having shunting device, performance is higher, type selecting is more clever
It lives, be no longer limited by special chip.
Detailed description of the invention:
Fig. 1 is the flow diagram of the invention.
Specific embodiment:
With reference to the accompanying drawing, the invention is further elaborated:
A kind of data distribution method based on DPDK, it mainly includes DPDK data access layer, Message processing layer, strategy processing
Layer, DPDK data forwarding layer and order management layer.DPDK data access layer is connect with Message processing layer, Message processing layer and strategy
Process layer connection, Message processing layer with connect DPDK data forwarding layer and order management layer is connect.
According to Fig. 1, a kind of working principle of the data distribution system based on DPDK technology of the present invention is: DPDK data
Access layer is based on DPDK, mainly realizes multiport packet receiving, packet buffer pond, thread pool, message queue, also includes root certainly
Particular port configuration transmitting-receiving is realized according to order configuration；Message processing layer is mainly responsible for the parsing of message data, mainly realizes
To two layers, three layers, four layers, the parsing of tunnel protocol, the user management protocols such as radius, flow management, frament reassembling are realized, and
It contains Order receiver module and receives strategy；Tactful process layer depends on Message processing layer, realizes tunnel removing, load
Weighing apparatus, tag processes action management, regulation management, according to the configuration strategy that receives realize relative to configuration management work, and
Message is changed accordingly；DPDK data forwarding layer mainly realize the forwarding forwardings of the more queues of multiport, homologous chummage,
Dispatching message etc. realizes all of the port scheduling method that can only be realized on special chip；Order management layer mainly includes life
Row configuration module and order transceiver module are enabled, thus the distributing policy by way of order line, and receive feedback information and echo.
Claims (6)
1. a kind of data distribution method based on DPDK is mainly handled by DPDK data access layer, Message processing layer, strategy
Layer, DPDK data forwarding layer and order management layer composition.
2. a kind of data distribution method based on DPDK according to claim 1, it is characterised in that the DPDK data
Access layer is based on DPDK, realizes that multiport packet receiving, packet buffer pond, line are realized in particular port configuration transmitting-receiving according to order configuration
Cheng Chi, message queue.
3. a kind of data distribution method based on DPDK according to claim 1, it is characterised in that the Message processing
Layer carry out message data parsing, comprising Order receiver module receive strategy, realize to two layers, three layers, four layers, tunnel protocol,
The parsing of the user management protocols such as radius, convection current management, the recombination of fragment.
4. a kind of data distribution method based on DPDK according to claim 1, it is characterised in that the strategy processing
Layer depends on Message processing layer, according to the configuration strategy that receives realize relative to configuration management work, and message is carried out
Corresponding change, realizes tunnel removing, load balancing, tag processes action management, regulation management.
5. a kind of data distribution method based on DPDK according to claim 1, it is characterised in that the DPDK data
Forwarding realizes forwarding, homologous chummage, the dispatching message etc. of the more queues of multiport, realizes all of the port scheduling method.
6. a kind of data distribution method based on DPDK according to claim 1, it is characterised in that the order management
Layer includes order line configuration module and order transceiver module, thus the distributing policy by way of order line, and receive feedback letter
It ceases and echoes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811031372.5A CN109150618A (en) | 2018-09-05 | 2018-09-05 | A kind of data distribution method based on DPDK |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811031372.5A CN109150618A (en) | 2018-09-05 | 2018-09-05 | A kind of data distribution method based on DPDK |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109150618A true CN109150618A (en) | 2019-01-04 |
Family
ID=64827116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811031372.5A Withdrawn CN109150618A (en) | 2018-09-05 | 2018-09-05 | A kind of data distribution method based on DPDK |
Country Status (1)
| Country | Link |
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| CN (1) | CN109150618A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110417675A (en) * | 2019-07-29 | 2019-11-05 | 广州竞远安全技术股份有限公司 | The network shunt method, apparatus and system of high-performance probe under a kind of SOC |
-
2018
- 2018-09-05 CN CN201811031372.5A patent/CN109150618A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110417675A (en) * | 2019-07-29 | 2019-11-05 | 广州竞远安全技术股份有限公司 | The network shunt method, apparatus and system of high-performance probe under a kind of SOC |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 5 / F, building C, Runhe Software Park, 168 software Avenue, Yuhua District, Nanjing City, Jiangsu Province, 210012 Applicant after: Bozhi Safety Technology Co.,Ltd. Address before: 5 / F, building C, Runhe Software Park, 168 software Avenue, Yuhua District, Nanjing City, Jiangsu Province, 210012 Applicant before: JIANGSU BOZHI SOFTWARE TECHNOLOGY Co.,Ltd. |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |