CN114422472B - Network address conversion method and device and electronic equipment - Google Patents
Network address conversion method and device and electronic equipment Download PDFInfo
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- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/25—Mapping addresses of the same type
- H04L61/2503—Translation of Internet protocol [IP] addresses
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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
- H04L61/25—Mapping addresses of the same type
- H04L61/2503—Translation of Internet protocol [IP] addresses
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Abstract
The application provides a network address conversion method, a network address conversion device and electronic equipment, wherein a first network address is obtained by responding to a first request sent by terminal equipment, the first request represents an external network service to be accessed by the terminal equipment, and the first network address is an internal network mapping address corresponding to the external network service; acquiring a second network address corresponding to the first network address based on a preset external network address mapping table, wherein the second network address is an external network mapping address corresponding to external network service; and sending a second request to the gateway server, wherein the second request comprises a second network address, the second request is used for indicating the gateway server to obtain a third network address by analyzing the second network address, and sending a third request to the third network address, and the third request is used for accessing the external network service. By adding the address conversion server, the intranet application can be made to be unaware when the extranet service is changed or the extranet service manufacturer is replaced, and the stability of the extranet access is ensured.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for converting a network address, and an electronic device.
Background
At present, for reasons such as information security, an intranet is isolated from the external internet, and when the intranet needs to access an extranet service, a common technical scheme is that a domain name resolution (Domain Name System, DNS) server of the current intranet is configured with the same domain name resolution as the internet, the resolved IP is a gateway address of an intranet internet outlet, and data forwarding is performed through the gateway server.
However, the solution in the prior art has the problem of high coupling between the intranet terminal device and the extranet service, and after the deployment information of the extranet service is changed, the extranet access mode corresponding to the terminal device in the intranet is also changed, which results in the problems of poor extranet access stability, high network management cost and the like.
Disclosure of Invention
The application provides a network address conversion method, a network address conversion device and electronic equipment, which are used for solving the problem of high coupling between an intranet terminal device and an extranet service.
In a first aspect, the present application provides a network address translation method, applied to an address translation server, the method including:
responding to a first request sent by a terminal device, acquiring a first network address, wherein the first request characterizes an external network service to be accessed by the terminal device, and the first network address is an internal network mapping address corresponding to the external network service; acquiring a second network address corresponding to the first network address based on a preset external network address mapping table, wherein the second network address is an external network mapping address corresponding to the external network service; and sending a second request to a gateway server, wherein the second request comprises a second network address, the second request is used for indicating the gateway server to obtain a third network address through analyzing the second network address, and sending a third request to the third network address, the third network address is a domain name address of the external network service, and the third request is used for accessing the external network service.
In one possible implementation manner, the first network address includes a first keyword and a second keyword, where the first keyword characterizes a network address corresponding to the address translation server; the second keyword characterizes an intranet mapping identifier of an extranet service corresponding to the first network address, the extranet address mapping table includes a first mapping table and a second mapping table, and the obtaining, based on a preset extranet address mapping table, the second network address corresponding to the first network address includes: converting the first keyword into a third keyword based on a first mapping table, wherein the third keyword represents a network address corresponding to the gateway server, converting the second keyword into a fourth keyword based on a second mapping table, and the fourth keyword represents a domain name address corresponding to an external network service of the first network address; and generating the second network address according to the third keyword and the fourth keyword.
In one possible implementation, the method further includes: determining a target gateway server according to the third keyword; sending a domain name request to an intranet domain name server, wherein the domain name request comprises the third keyword; receiving target address information returned by the intranet domain name server, wherein the target address information characterizes an IP address of a target gateway server; sending a second request to the gateway server, comprising: and sending the second request to the target gateway server based on the target address information.
In one possible implementation, the first request includes a domain name identifier, where the domain name identifier characterizes a custom domain name of the external network service; the responding to the first request sent by the terminal equipment, obtaining the first network address, includes: acquiring a domain name identifier in the first request; and converting the domain name identifier into the first network address based on a preset domain name identifier mapping table.
In one possible implementation, the method further includes: receiving first response information sent by the gateway server, wherein the first response information comprises a first response address, and the first response address is a jump network address triggered after the gateway server accesses the external network service; generating second response information corresponding to the first response information, wherein the second response information comprises a second response address, and the second response address is an intranet mapping address corresponding to the jump network address; and sending the second response information to the terminal equipment.
In a second aspect, the present application provides a network address translation method, applied to a gateway server, where the method includes: receiving a second request sent by an address conversion server, wherein the second request comprises a second network address, and the second network address is an external network mapping address corresponding to an external network service; resolving the second network address to obtain a third network address, wherein the third network address is a domain name address of the external network service; and sending a third request to the third network address, wherein the third request is used for accessing the extranet service.
In one possible implementation, the method further includes: receiving first response information returned by the external network service, wherein the first response information comprises a first response address, and the first response address is a jump network address triggered after the external network service is accessed; forwarding the first response information to the address translation server so that the address translation server generates second response information and sends the second response information to terminal equipment; the second response information comprises a second response address, and the second response address is an intranet mapping address corresponding to the jump network address.
In a third aspect, the present application provides a network address translation device applied to an address translation server, the device comprising:
the receiving module is used for responding to a first request sent by the terminal equipment to obtain a first network address, wherein the first request represents an external network service to be accessed by the terminal equipment, and the first network address is an internal network mapping address corresponding to the external network service;
the conversion module is used for acquiring a second network address corresponding to the first network address based on a preset external network address mapping table, wherein the second network address is an external network mapping address corresponding to the external network service;
The sending module is configured to send a second request to a gateway server, where the second request includes a second network address, the second request is used to instruct the gateway server to obtain a third network address by resolving the second network address, and send a third request to the third network address, where the third network address is a domain name address of the external network service, and the third request is used to access the external network service.
In one possible implementation manner, the first network address includes a first keyword and a second keyword, where the first keyword characterizes a network address corresponding to the address translation server; the second keyword characterizes an intranet mapping identifier of an extranet service corresponding to the first network address, the extranet address mapping table comprises a first mapping table and a second mapping table, and the conversion module is specifically configured to: converting the first keyword into a third keyword based on a first mapping table, wherein the third keyword represents a network address corresponding to the gateway server, converting the second keyword into a fourth keyword based on a second mapping table, and the fourth keyword represents a domain name address corresponding to an external network service of the first network address; and generating the second network address according to the third keyword and the fourth keyword.
In one possible implementation, the conversion module is further configured to: determining a target gateway server according to the third keyword; sending a domain name request to an intranet domain name server, wherein the domain name request comprises the third keyword; receiving target address information returned by the intranet domain name server, wherein the target address information characterizes an IP address of a target gateway server; the sending module is specifically configured to: and sending the second request to the target gateway server based on the target address information.
In one possible implementation, the first request includes a domain name identifier, where the domain name identifier characterizes a custom domain name of the external network service; the receiving module is specifically configured to: acquiring a domain name identifier in the first request; and converting the domain name identifier into the first network address based on a preset domain name identifier mapping table.
In one possible implementation manner, the receiving module is further configured to: receiving first response information sent by the gateway server, wherein the first response information comprises a first response address, and the first response address is a jump network address triggered after the gateway server accesses the external network service; the conversion module is further configured to: generating second response information corresponding to the first response information, wherein the second response information comprises a second response address, and the second response address is an intranet mapping address corresponding to the jump network address; the sending module is further configured to: and sending the second response information to the terminal equipment.
In a fourth aspect, the present application provides a network address translation device applied to a gateway server, the device including:
the receiving module is used for receiving a second request sent by the address conversion server, wherein the second request comprises a second network address, and the second network address is an external network mapping address corresponding to the external network service;
the resolving module is used for resolving the second network address to obtain a third network address, wherein the third network address is the domain name address of the external network service;
and the sending module is used for sending a third request to the third network address, wherein the third request is used for accessing the external network service.
In one possible implementation manner, the receiving module is further configured to: receiving first response information returned by the external network service, wherein the first response information comprises a first response address, and the first response address is a jump network address triggered after the external network service is accessed; the sending module is further configured to: forwarding the first response information to the address translation server so that the address translation server generates second response information and sends the second response information to terminal equipment; the second response information comprises a second response address, and the second response address is an intranet mapping address corresponding to the jump network address.
In a fifth aspect, the present application provides an electronic device, including: a processor, and a memory communicatively coupled to the processor;
the memory stores computer-executable instructions;
the processor executes the computer-executable instructions stored by the memory to implement the network address translation according to any of the first aspect of the embodiments of the present application or the network address translation according to any of the second aspect of the embodiments of the present application.
In a sixth aspect, the present application provides a computer-readable storage medium having stored therein computer-executable instructions, which when executed by a processor, are configured to implement a network address translation method according to any one of the first aspects of the embodiments of the present application.
According to a seventh aspect of embodiments of the present application, there is provided a computer program product comprising a computer program which, when executed by a processor, implements the network address translation method according to any of the first aspects above.
According to the network address conversion method, the network address conversion device and the electronic equipment, a first network address is obtained by responding to a first request sent by the terminal equipment, the first request represents an external network service to be accessed by the terminal equipment, and the first network address is an internal network mapping address corresponding to the external network service; acquiring a second network address corresponding to the first network address based on a preset external network address mapping table, wherein the second network address is an external network mapping address corresponding to the external network service; and sending a second request to a gateway server, wherein the second request comprises a second network address, the second request is used for indicating the gateway server to obtain a third network address through analyzing the second network address, and sending a third request to the third network address, the third network address is a domain name address of the external network service, and the third request is used for accessing the external network service. Because the address conversion server is added between the terminal equipment and the gateway server to map the access mode of the terminal equipment to the external network, the intranet application can be unaware when the external network service is changed or an external network service manufacturer is replaced, the stability of the external network access is ensured, and the management cost is reduced.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.
Fig. 1 is a schematic diagram of a system architecture according to an embodiment of the present application;
FIG. 2 is a flowchart of a network address translation method according to one embodiment of the present application;
FIG. 3 is a flowchart showing steps for implementing step S101 in the embodiment shown in FIG. 2;
fig. 4 is a signaling diagram for accessing an external network service according to an embodiment of the present application;
fig. 5 is a flowchart of a network address translation method according to another embodiment of the present application;
fig. 6 is a signaling diagram of another access to an external network service according to an embodiment of the present application;
FIG. 7 is a flowchart of a method for converting network addresses according to one embodiment of the present application;
fig. 8 is a schematic structural diagram of a network address translation device according to an embodiment of the present application;
fig. 9 is a schematic structural diagram of a network address translation device according to an embodiment of the present application;
FIG. 10 is a schematic diagram of an electronic device according to one embodiment of the present application;
fig. 11 is a block diagram of a terminal device according to an exemplary embodiment of the present application.
Specific embodiments thereof have been shown by way of example in the drawings and will herein be described in more detail. These drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as detailed in the accompanying claims.
In the technical scheme of the application, the related processes of collecting, storing, using, processing, transmitting, providing, disclosing and the like of the personal information of the user and the financial data all accord with the regulations of related laws and regulations, and the public order is not violated.
The application scenario of the embodiment of the present application is explained below:
fig. 1 is a schematic diagram of a system architecture provided in an embodiment of the present application, where network address conversion provided in the embodiment of the present application may be applied to a scenario where an internal intranet and an external internet of an enterprise perform data interaction, as shown in fig. 1, by way of example, a terminal device accessing the internal intranet is disposed in an intranet area of the enterprise, and the terminal device is connected to a DNS server and a gateway server that are also disposed in the intranet area through the local area, respectively. When the terminal equipment in the intranet area needs to access the extranet, the request needs to be sent to the DNS server, the domain name is resolved through the DNS server, the IP address pointing to the gateway server is returned, then the terminal equipment sends the request to the gateway server through the IP address returned by the DNS server, and the request is forwarded to the extranet service through the gateway server for external access.
In the prior art, when an intranet accesses an external internet through a system architecture shown in fig. 1, a specific access address corresponding to an external network service is carried by way of HOST information in an access request sent by a terminal device to a gateway server, and then the gateway server can forward based on the access request to realize access to the external network service. In this case, the service or specific access request running in the terminal device cannot be matched with the deployment information of the new external network service, so that the external network service cannot be accessed, and thus the problems of poor external network access stability, high network management cost and the like are caused.
The following describes the technical solutions of the present application and how the technical solutions of the present application solve the above technical problems in detail with specific embodiments. The following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.
Fig. 2 is a flowchart of a network address translation method provided in an embodiment of the present application, which is applied to an address translation server, where the address translation server is connected to a terminal device and a gateway server of an intranet, respectively, as shown in fig. 2, and the network address translation method provided in the embodiment includes the following steps:
step S101, a first network address is obtained in response to a first request sent by a terminal device, wherein the first request characterizes an external network service to be accessed by the terminal device, and the first network address is an internal network mapping address corresponding to the external network service.
For example, the execution subject of the network address translation method provided in the present embodiment may be an address translation server, or other electronic devices that perform the same function. The address conversion server and the terminal equipment of the intranet can receive an external network access request, namely a first request, sent by the terminal equipment. The first request includes information for determining an access address of the external network service, and after the address conversion server receives the first request, the first request is parsed to obtain a first network address, where the first network address is an intranet mapping address corresponding to the external network service. The intranet mapping address has a mapping relationship with the access address of the extranet service, and the intranet mapping address can be regarded as a replacement of the access address of the extranet service, for example, the intranet mapping address: "http:// eg. In/a", corresponding to extranet service #01, the extranet service #01 being triggered for jumping to a designated web site A; intranet mapping address: "http:// eg. In/B", corresponds to extranet service # 02. Extranet service #02 is triggered for jumping to a designated web site B. In addition, the intranet mapping addresses may be customized, different intranet mapping addresses may be mapped to access addresses corresponding to different extranet services, and specific address construction rules of the intranet mapping addresses may be set according to needs, which are not specifically limited herein.
In one possible implementation manner, the first request includes a domain name identifier, where the domain name identifier characterizes a custom domain name of the extranet service, as shown in fig. 3, and the specific implementation steps of step S101 include:
in step S1011, the domain name identifier in the first request is acquired.
Step S1012, converting the domain name identifier into the first network address based on the preset domain name identifier mapping table.
The domain name identifier in the first request is an identifier of a domain name characterizing the extranet service, which may be digital, coincident, english, chinese, and combinations thereof. More specifically, for example, the domain name identifier in the first request is a Chinese character string "gallery", and the address conversion server maps the "gallery" to a specific first network address "http:// eg. In/a" based on a preset domain name identifier mapping table, so as to implement subsequent steps of network address conversion and external network service access. Because the first request can be generated by the user instruction received by the terminal equipment, the complexity of the operation instruction when the user accesses the external network service through the terminal equipment can be simplified by the domain name identification mapping table, and the operation efficiency is improved.
Step S102, based on a preset external network address mapping table, a second network address corresponding to the first network address is obtained, wherein the second network address is an external network mapping address corresponding to the external network service.
For example, after the first network address is obtained, since the first network address is information (intranet mapping address) representing the access address of the extranet service in the intranet area, the real domain name address of the extranet service cannot be determined currently, and therefore, the first network address needs to be converted to obtain the corresponding second network address. The second tend address is an external network mapping address corresponding to the external network service. Specifically, the external network mapping address is address information including a domain name address of a real external network service, and the external network mapping address can be identified by the gateway server, and the gateway server obtains the real domain name address corresponding to the external network service from the external network mapping address. Wherein the gateway server is illustratively implemented based on an nginix proxy server.
The external network address mapping table is a mapping table for representing a mapping relationship between an internal network mapping address and an external network mapping address. The mapping table is preset in the address conversion server and can be modified based on specific requirements, so that the mapping relation between the internal network mapping address and the external network mapping address is changed. In actual use, after the deployment information of the external network service is changed, the external network address mapping table can be modified in response, so that the internal network mapping address and the external network mapping address can still form correct mapping on the premise that the internal network mapping address is not changed, and normal access of the external service is ensured. The external network address mapping table is equivalent to decoupling between the external network service and the call instruction of the terminal equipment of the internal network, so that the flexibility and the stability of the internal network management are improved.
Step S103, a second request is sent to the gateway server, the second request comprises a second network address, the second request is used for indicating the gateway server to obtain a third network address through resolving the second network address, and the third request is sent to the third network address, wherein the third network address is a domain name address of the external network service, and the third request is used for accessing the external network service.
The gateway server receives the second request containing the second network address sent by the address translation server, and resolves a third network address from the second network address, wherein the third network address is a domain name address of the external network service; and then, based on the third network address, sending a third request to an external network server for providing the external network service, thereby realizing the access to the external network service.
Wherein in particular the third network address may be part of the second network address. For example, the second network address is "http:// eg. Out/proxy/a". And analyzing and splicing the content in the second network address based on the keyword ' proxy/' in the third network address, so as to obtain the second network address ' http:// eg. Wherein the parsing and splicing rules may be specifically set on an as-needed basis, the above manner is merely exemplary, and is not specifically limited herein.
Fig. 4 is a signaling diagram for accessing an external network service according to an embodiment of the present application, as shown in fig. 4, where the process includes:
s1, a terminal device sends a request to a DNS server;
s2, the DNS server returns a network address A of the address conversion server to the terminal equipment;
s3, the terminal equipment sends a first request to the address conversion server based on the network address A of the address conversion server;
s4, the address conversion server analyzes the first request to obtain a first network address, and converts the first network address to obtain a second network address;
s5, the address conversion server sends a second request containing a second network address to the gateway server.
S6, the gateway server responds to the second request to obtain a second network address, and the second network address is resolved to obtain a third network address;
and S7, the gateway server sends a third request to the extranet server based on the third network address so as to access the extranet service.
In this embodiment, a first network address is obtained by responding to a first request sent by a terminal device, where the first request characterizes an external network service to be accessed by the terminal device, and the first network address is an internal network mapping address corresponding to the external network service; acquiring a second network address corresponding to the first network address based on a preset external network address mapping table, wherein the second network address is an external network mapping address corresponding to external network service; and sending a second request to the gateway server, wherein the second request comprises a second network address, the second request is used for indicating the gateway server to obtain a third network address by analyzing the second network address, and sending the third request to the third network address, the third network address is a domain name address of the external network service, and the third request is used for accessing the external network service. Because the address conversion server is added between the terminal equipment and the gateway server to map the access mode of the terminal equipment to the external network, the intranet application can be unaware when the external network service is changed or an external network service manufacturer is replaced, the stability of the external network access is ensured, and the management cost is reduced.
Fig. 5 is a flowchart of a network address translation method according to another embodiment of the present application, as shown in fig. 5, where, based on the network address translation method according to the embodiment shown in fig. 2, step S102 is further refined, the network address translation method according to the present embodiment includes the following steps:
step S201, a first network address is obtained in response to a first request sent by a terminal device, wherein the first network address comprises a first keyword and a second keyword, and the first keyword represents a network address corresponding to an address conversion server; the second keyword represents an intranet mapping identifier of the extranet service corresponding to the first network address.
Step S202, based on the first mapping table, the first keyword is converted into a third keyword, and the third keyword represents the network address corresponding to the gateway server.
Step S203, based on the second mapping table, the second keyword is converted into a fourth keyword, and the fourth keyword represents the domain name address of the external network service corresponding to the first network address.
Step S204, a second network address is generated according to the third keyword and the fourth keyword.
The first network address is illustratively composed of two parts, namely a part corresponding to the first key and a part corresponding to the second key. Specifically, for example, the first network address is "http:// eg.in/a", where "http:// eg.in/" is a first key and "/a" is a second key, where the first key is used to map the address translation server, that is, the network address corresponding to the address translation server may be determined by the first key "http:// eg.in/". The expression manner of the first keyword may be user-defined, for example, the first keyword may also be "http:// eg2.In/", "http:// eg. In2/", "http:// eg1/", etc., which may be set according to the needs of the user, and is not specifically limited herein. The first key may be converted into a third key, for example, the first key "http:// eg. In/", and the corresponding third key is "http:// eg. Gete/", where the third key is characterized by a network address corresponding to the address translation server. The conversion relation is determined by a preset first mapping table.
Further, the second keyword represents a domain name address of the external network service, that is, an access address of the external network service, where the second keyword is used to map the address of the external network service, and may be regarded as a mapping identifier of the external network service in the internal network, and a specific expression manner of the second keyword may also be configured based on a user requirement, which is not described herein again. The second key may be converted into a fourth key, for example, a second key "/a", the corresponding external service is a service for returning to the network address, and the corresponding fourth key is converted into a fourth key, for example, "proxy/eg. The external network address mapping table comprises a first mapping table and a second mapping table.
Further, according to the third key word and the fourth key word, the second network address for sending to the gateway server can be obtained through combined coding. For example, the third key is "http:// eg. Gete/"; the fourth keyword is 'proxy/eg.out.com/a', and the second network address generated after coding combination is 'http:// eg.gel/proxy/eg.out.com/a'.
Step S205, a domain name request is sent to the intranet domain name server, where the domain name request includes a third keyword.
Step S206, receiving the target address information returned by the intranet domain name server, wherein the target address information represents the IP address of the target gateway server.
Step S207, based on the target address information, a second request is sent to the target gateway server.
In an exemplary embodiment, in a specific application scenario, the intranet is deployed to include a plurality of gateway servers, where each gateway server corresponds to one or more address translation servers, and provides gateway services for intranet terminal devices in an area. Before the address translation server sends the second request, a corresponding target gateway server needs to be determined, so that the speed of external network access is improved. Specifically, the address translation server sends a domain name request to the intranet domain name server based on the third keyword, obtains target address information characterizing an IP address of a target gateway server characterized by the third keyword, directly bases on the target address information on the target gateway server in the house, and sends a second request.
In the step of this embodiment, the matched target gateway server is determined through the third keyword, so as to implement positioning of the matched gateway server, thereby improving the speed of accessing the external network service by the internal network terminal device in the cluster network scenario.
The target gateway server analyzes the second request to obtain a corresponding third network address, and sends the third request to the third network address to access the external network service.
Step S208, receiving first response information sent by the target gateway server, wherein the first response information comprises a first response address, and the first response address is a jump network address triggered after the access to the extranet service.
Step S209, generating second response information corresponding to the first response information, where the second response information includes a second response address, and the second response address is an intranet mapping address corresponding to the jump network address.
Step S210, sending the second response information to the terminal device.
Further, after the gateway server sends the second request to the external network server running the external network service, the external network server responds based on the external network service to generate a jump network address, wherein the content on the jump network address is the content expected after the terminal device requests the external network service. And the external network server returns the first response information comprising the jump network address to the target gateway server, so that the purpose of returning response to the internal network by the external network is realized. And after the target gateway server receives the first response information, the first response information is completely forwarded to the address conversion server.
Further, after receiving the first response information, the address conversion server converts the jump network address into an intranet mapping address applicable to the intranet zone, namely a second response address, based on the extranet address mapping table, so that the mapping conversion from the extranet address to the intranet mapping address is realized. The process is equivalent to the reverse process of converting the first network address into the second network address in the above embodiment, and the mapping principle of address conversion is similar, and will not be described in detail here.
And then, the converted second response address is sent to the terminal equipment, and the terminal equipment can directly identify the second response address and carry out corresponding subsequent request and display processes, so that the purpose of accessing the external network service and resources by the terminal equipment of the internal network is realized.
In this embodiment, the implementation manner of step S201 is the same as the implementation manner of step S101 in the embodiment shown in fig. 2 of the present application, and will not be described in detail here.
Fig. 6 is a schematic signaling diagram of another access to an external network service according to an embodiment of the present application, as shown in fig. 6, where the process includes:
s1, a terminal device sends a request to a DNS server;
s2, the DNS server returns a network address A of the address conversion server to the terminal equipment;
S3, the terminal equipment sends a first request to the address conversion server based on the network address A of the address conversion server;
s4, the address conversion server analyzes the first request to obtain a first network address, and converts the first network address to obtain a second network address;
s5, the address conversion server obtains the network address of the gateway server through a DNS server (not shown in the figure), and sends a second request containing the second network address to the gateway server.
S6, the gateway server responds to the second request to obtain a second network address, and the second network address is resolved to obtain a third network address;
s7, the gateway server sends a third request to the external network server based on the third network address;
s8, the external network server responds to the third request and returns first response information to the gateway server;
s9, the gateway server forwards the first response information to the address conversion server;
s10, the address conversion server converts the first response address in the first response information to obtain a second response address.
S11, the address conversion server sends second response information containing the second response address to the terminal equipment.
Fig. 7 is a flowchart of a network address translation method according to an embodiment of the present application, which is applied to a gateway translation server, wherein the gateway server is communicatively connected to the address translation server and an external network server, and as shown in fig. 7, the network address translation method according to the present embodiment includes the following steps:
step S301, receiving a second request sent by an address conversion server, wherein the second request comprises a second network address, and the second network address is an external network mapping address corresponding to an external network service;
step S302, resolving the second network address to obtain a third network address, wherein the third network address is a domain name address of the external network service;
step S303, a third request is sent to a third network address, the third request being for accessing an extranet service.
Optionally, after the third request is received and responded by the external network service, the first response information is returned to the gateway server, and further, after step S303 (not shown in the figure), the implementation step further includes:
step S304, receiving first response information returned by the external network service, wherein the first response information comprises a first response address, and the first response address is a jump network address triggered after accessing the external network service
Step S305, the first response information is forwarded to the address translation server, so that the address translation server generates second response information, and the second response information is sent to the terminal equipment; the second response information comprises a second response address, and the second response address is an intranet mapping address corresponding to the jump network address.
The specific implementation manner of steps S301 to S305 in this embodiment has been described in detail in the relevant portions corresponding to the gateway server in the embodiment shown in fig. 2 to 6, and will not be described here again.
Fig. 8 is a schematic structural diagram of a network address translation device according to an embodiment of the present application, and as shown in fig. 8, the network address translation device 4 according to the present embodiment includes:
the receiving module 41 is configured to obtain a first network address in response to a first request sent by the terminal device, where the first request characterizes an external network service to be accessed by the terminal device, and the first network address is an internal network mapping address corresponding to the external network service;
the conversion module 42 is configured to obtain a second network address corresponding to the first network address based on a preset external network address mapping table, where the second network address is an external network mapping address corresponding to an external network service;
the sending module 43 is configured to send a second request to the gateway server, where the second request includes a second network address, the second request is used to instruct the gateway server to obtain a third network address by resolving the second network address, and send the third request to the third network address, where the third network address is a domain name address of the extranet service, and the third request is used to access the extranet service.
In one possible implementation, the first network address includes a first key and a second key, where the first key characterizes a network address corresponding to the address translation server; the second key characterizes an intranet mapping identifier of the extranet service corresponding to the first network address, and the extranet address mapping table includes a first mapping table and a second mapping table, and the conversion module 42 is specifically configured to: converting the first keyword into a third keyword based on the first mapping table, wherein the third keyword represents a network address corresponding to the gateway server, converting the second keyword into a fourth keyword based on the second mapping table, and the fourth keyword represents a domain name address of the external network service corresponding to the first network address; and generating a second network address according to the third keyword and the fourth keyword.
In one possible implementation, the conversion module 42 is further configured to: determining a target gateway server according to the third keyword; sending a domain name request to an intranet domain name server, wherein the domain name request comprises a third keyword; receiving target address information returned by an intranet domain name server, wherein the target address information characterizes an IP address of a target gateway server; the sending module is specifically configured to: and sending a second request to the target gateway server based on the target address information.
In one possible implementation, the first request includes a domain name identifier, where the domain name identifier characterizes a custom domain name of the extranet service; the receiving module 41 is specifically configured to: acquiring a domain name identifier in a first request; and converting the domain name identifier into a first network address based on a preset domain name identifier mapping table.
In one possible implementation, the receiving module 41 is further configured to: receiving first response information sent by a gateway server, wherein the first response information comprises a first response address, and the first response address is a jump network address triggered after the gateway server accesses an external network service; the conversion module 42 is further configured to: generating second response information corresponding to the first response information, wherein the second response information comprises a second response address, and the second response address is an intranet mapping address corresponding to the jump network address; the sending module 43 is further configured to: and sending the second response information to the terminal equipment.
Wherein the receiving module 41, the converting module 42 and the transmitting module 43 are connected in sequence. The network address translation device 4 provided in this embodiment may execute the technical scheme of the method embodiment shown in any one of fig. 2 to fig. 6, and its implementation principle and technical effects are similar, and will not be described herein again.
Fig. 9 is a schematic structural diagram of a network address translation device according to an embodiment of the present application, and as shown in fig. 9, the network address translation device 5 according to the present embodiment includes:
a receiving module 51, configured to receive a second request sent by the address translation server, where the second request includes a second network address, and the second network address is an external network mapping address corresponding to an external network service;
the resolving module 52 is configured to resolve the second network address to obtain a third network address, where the third network address is a domain name address of the external network service;
a sending module 53, configured to send a third request to a third network address, where the third request is for accessing an extranet service.
In a possible implementation, the receiving module 51 is further configured to: receiving first response information returned by the external network service, wherein the first response information comprises a first response address, and the first response address is a jump network address triggered after the external network service is accessed; the sending module 53 is further configured to: forwarding the first response information to the address translation server so that the address translation server generates second response information and sends the second response information to the terminal equipment; the second response information comprises a second response address, and the second response address is an intranet mapping address corresponding to the jump network address.
Fig. 10 is a schematic diagram of an electronic device according to an embodiment of the present application, and as shown in fig. 10, the electronic device 6 according to the present embodiment includes: a processor 61, and a memory 62 communicatively coupled to the processor 61.
Wherein the memory 62 stores computer-executable instructions;
processor 61 executes computer-executable instructions stored in memory 62 to implement the network address translation method provided in any of the embodiments corresponding to fig. 2-7 of the present application.
Wherein the memory 62 and the processor 61 are connected by a bus 63.
The relevant descriptions and effects corresponding to the steps in the embodiments corresponding to fig. 2 to fig. 7 may be understood correspondingly, and are not described in detail herein.
An embodiment of the present application provides a computer readable storage medium having a computer program stored thereon, the computer program being executed by a processor to implement a network address translation method provided by any of the embodiments corresponding to fig. 2-7 of the present application.
The computer readable storage medium may be, among other things, ROM, random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
An embodiment of the present application provides a computer program product, including a computer program, which when executed by a processor implements a network address translation method provided in any of the embodiments corresponding to fig. 2-7 of the present application.
Fig. 11 is a block diagram of a terminal device 800, which may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, etc., as shown in an exemplary embodiment of the present application.
Terminal device 800 can include one or more of the following components: a processing component 802, a memory 804, a power component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, and a communication component 816.
The processing component 802 generally controls overall operation of the terminal device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 802 may include one or more processors 820 to execute instructions to perform all or part of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interactions between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.
The memory 804 is configured to store various types of data to support operations at the terminal device 800. Examples of such data include instructions for any application or method operating on terminal device 800, contact data, phonebook data, messages, pictures, video, and the like. The memory 804 may be implemented by any type or combination of volatile or nonvolatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
The power supply component 806 provides power to the various components of the terminal device 800. The power components 806 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the terminal device 800.
The multimedia component 808 includes a screen between the terminal device 800 and the user that provides an output interface. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may sense not only the boundary of a touch or sliding action, but also the duration and pressure associated with the touch or sliding operation. In some embodiments, the multimedia component 808 includes a front camera and/or a rear camera. The front camera and/or the rear camera may receive external multimedia data when the terminal device 800 is in an operation mode, such as a photographing mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have focal length and optical zoom capabilities.
The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the terminal device 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may be further stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 further includes a speaker for outputting audio signals.
The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be a keyboard, click wheel, buttons, etc. These buttons may include, but are not limited to: homepage button, volume button, start button, and lock button.
The sensor assembly 814 includes one or more sensors for providing status assessment of various aspects of the terminal device 800. For example, the sensor assembly 814 may detect an on/off state of the terminal device 800, a relative positioning of the assemblies, such as a display and keypad of the terminal device 800, the sensor assembly 814 may also detect a change in position of the terminal device 800 or a component of the terminal device 800, the presence or absence of a user's contact with the terminal device 800, an orientation or acceleration/deceleration of the terminal device 800, and a change in temperature of the terminal device 800. The sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscopic sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 816 is configured to facilitate communication between the terminal device 800 and other devices, either wired or wireless. The terminal device 800 may access a wireless network based on a communication standard, such as WiFi,3G, 4G, 5G, or other standard communication networks, or a combination thereof. In one exemplary embodiment, the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the terminal device 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors or other electronic elements for performing the methods provided in any one of the embodiments described above and corresponding to fig. 2-7 of the present application.
In an exemplary embodiment, a non-transitory computer readable storage medium is also provided, such as memory 804 including instructions executable by processor 820 of terminal device 800 to perform the above-described method. For example, the non-transitory computer readable storage medium may be ROM, random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
Embodiments of the present application also provide a non-transitory computer readable storage medium, which when executed by a processor of a terminal device, causes the terminal device 800 to perform the method provided in any of the embodiments corresponding to fig. 2-7 of the present application.
In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of modules is merely a logical function division, and there may be additional divisions of actual implementation, e.g., multiple modules or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or modules, which may be in electrical, mechanical, or other forms.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It is to be understood that the present application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (8)
1. A network address translation method, applied to an address translation server, the method comprising:
responding to a first request sent by a terminal device, acquiring a first network address, wherein the first request characterizes an external network service to be accessed by the terminal device, and the first network address is an internal network mapping address corresponding to the external network service;
Acquiring a second network address corresponding to the first network address based on a preset external network address mapping table, wherein the second network address is an external network mapping address corresponding to the external network service;
sending a second request to a gateway server, wherein the second request comprises a second network address, the second request is used for indicating the gateway server to obtain a third network address through analyzing the second network address, and sending a third request to the third network address, the third network address is a domain name address of the external network service, and the third request is used for accessing the external network service;
the method further comprises the steps of:
receiving first response information sent by the gateway server, wherein the first response information comprises a first response address, and the first response address is a jump network address triggered after the gateway server accesses the external network service;
generating second response information corresponding to the first response information, wherein the second response information comprises a second response address, and the second response address is an intranet mapping address corresponding to the jump network address;
and sending the second response information to the terminal equipment.
2. The method of claim 1, wherein the first network address comprises a first key and a second key, wherein the first key characterizes a network address to which the address translation server corresponds; the second key represents an intranet mapping identifier of an extranet service corresponding to the first network address, and the extranet address mapping table comprises a first mapping table and a second mapping table;
Based on a preset external network address mapping table, acquiring a second network address corresponding to the first network address includes:
converting the first keyword into a third keyword based on a first mapping table, wherein the third keyword represents a network address corresponding to the gateway server;
converting the second keyword into a fourth keyword based on a second mapping table, wherein the fourth keyword represents a domain name address of the external network service corresponding to the first network address;
and generating the second network address according to the third keyword and the fourth keyword.
3. The method according to claim 2, wherein the method further comprises:
determining a target gateway server according to the third keyword;
sending a domain name request to an intranet domain name server, wherein the domain name request comprises the third keyword;
receiving target address information returned by the intranet domain name server, wherein the target address information characterizes an IP address of a target gateway server;
sending a second request to the gateway server, comprising:
and sending the second request to the target gateway server based on the target address information.
4. The method of claim 1, wherein the first request includes a domain name identifier, the domain name identifier characterizing a custom domain name of the extranet service;
The responding to the first request sent by the terminal equipment, obtaining the first network address, includes:
acquiring a domain name identifier in the first request;
and converting the domain name identifier into the first network address based on a preset domain name identifier mapping table.
5. A method of network address translation applied to a gateway server, the method comprising:
receiving a second request sent by an address conversion server, wherein the second request comprises a second network address, and the second network address is an external network mapping address corresponding to an external network service;
resolving the second network address to obtain a third network address, wherein the third network address is a domain name address of the external network service;
sending a third request to the third network address, the third request for accessing the extranet service;
the method further comprises the steps of:
receiving first response information returned by the external network service, wherein the first response information comprises a first response address, and the first response address is a jump network address triggered after the external network service is accessed;
forwarding the first response information to the address translation server so that the address translation server generates second response information and sends the second response information to terminal equipment; the second response information comprises a second response address, and the second response address is an intranet mapping address corresponding to the jump network address.
6. A network address translation device for application to an address translation server, the device comprising:
the receiving module is used for responding to a first request sent by the terminal equipment to obtain a first network address, wherein the first request represents an external network service to be accessed by the terminal equipment, and the first network address is an internal network mapping address corresponding to the external network service;
the conversion module is used for acquiring a second network address corresponding to the first network address based on a preset external network address mapping table, wherein the second network address is an external network mapping address corresponding to the external network service;
a sending module, configured to send a second request to a gateway server, where the second request includes a second network address, where the second request is used to instruct the gateway server to obtain a third network address by resolving the second network address, and send a third request to the third network address, where the third network address is a domain name address of the external network service, and the third request is used to access the external network service;
the receiving module is further configured to receive first response information sent by the gateway server, where the first response information includes a first response address, and the first response address is a jump network address triggered after the access to the external network service;
The conversion module is further configured to generate second response information corresponding to the first response information, where the second response information includes a second response address, and the second response address is an intranet mapping address corresponding to the jump network address;
the sending module is further configured to send the second response information to the terminal device.
7. A network address translation device for use with a gateway server, the device comprising:
the receiving module is used for receiving a second request sent by the address conversion server, wherein the second request comprises a second network address, and the second network address is an external network mapping address corresponding to the external network service;
the resolving module is used for resolving the second network address to obtain a third network address, wherein the third network address is the domain name address of the external network service;
a sending module, configured to send a third request to the third network address, where the third request is used to access the external network service;
the receiving module is further configured to receive first response information returned by the external network service, where the first response information includes a first response address, and the first response address is a jump network address triggered after the external network service is accessed;
The sending module is further configured to forward the first response information to the address translation server, so that the address translation server generates second response information, and send the second response information to a terminal device; the second response information comprises a second response address, and the second response address is an intranet mapping address corresponding to the jump network address.
8. An electronic device, comprising: a processor, and a memory communicatively coupled to the processor;
the memory stores computer-executable instructions;
the processor executes computer-executable instructions stored in the memory to implement the method of any one of claims 1 to 5.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9357277B1 (en) * | 2014-09-17 | 2016-05-31 | Cox Communications, Inc. | Dynamic URL personalization system for enhancing interactive television |
| CN106933871A (en) * | 2015-12-30 | 2017-07-07 | 阿里巴巴集团控股有限公司 | Short linking processing method, device and short linked server |
| CN109787952A (en) * | 2018-11-22 | 2019-05-21 | 北京奇艺世纪科技有限公司 | A kind of network data access method, device and electronic equipment |
| CN109802936A (en) * | 2018-11-22 | 2019-05-24 | 北京奇艺世纪科技有限公司 | A kind of network data access method, device and electronic equipment |
| CN112272158A (en) * | 2020-09-16 | 2021-01-26 | 厦门网宿有限公司 | Data proxy method, system and proxy server |
| CN113438331A (en) * | 2021-05-10 | 2021-09-24 | 杭州博联智能科技股份有限公司 | Short domain name management method, system, electronic device and storage medium |
-
2022
- 2022-01-19 CN CN202210062494.0A patent/CN114422472B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9357277B1 (en) * | 2014-09-17 | 2016-05-31 | Cox Communications, Inc. | Dynamic URL personalization system for enhancing interactive television |
| CN106933871A (en) * | 2015-12-30 | 2017-07-07 | 阿里巴巴集团控股有限公司 | Short linking processing method, device and short linked server |
| CN109787952A (en) * | 2018-11-22 | 2019-05-21 | 北京奇艺世纪科技有限公司 | A kind of network data access method, device and electronic equipment |
| CN109802936A (en) * | 2018-11-22 | 2019-05-24 | 北京奇艺世纪科技有限公司 | A kind of network data access method, device and electronic equipment |
| CN112272158A (en) * | 2020-09-16 | 2021-01-26 | 厦门网宿有限公司 | Data proxy method, system and proxy server |
| CN113438331A (en) * | 2021-05-10 | 2021-09-24 | 杭州博联智能科技股份有限公司 | Short domain name management method, system, electronic device and storage medium |
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