CN102790813B - Communication method as well as system and terminal equipment based on IPv6 (internet protocol version 6) network - Google Patents
Communication method as well as system and terminal equipment based on IPv6 (internet protocol version 6) network Download PDFInfo
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Abstract
The invention provides a communication method as well as a system and terminal equipment based on an IPv6 (internet protocol version 6) network. The method comprises that after a request message is communicated by source terminal equipment, a pre-stored address configuration list is inquired to obtain configuration information and an operating function which correspond to the type of identification information, a network prefix of an IPv6 address is obtained according to the configuration information, a host computer address of the IPv6 address is obtained according to the operating function so as to obtain the IPv6 address of target terminal equipment, and the personal IPv6 address is communicated with the IPv6 address of target terminal equipment through an IP (internet protocol) route. With the adoption of the communication method as well as the system and terminal equipment based on the IPv6 network, an automatic configuration of the corresponding IPv6 address according to identification information of target terminal equipment by source terminal equipment is realized, the IPv6 address is used for communication interaction from end to end through an IP network, and a conversion of the network address for solving the problem of a shortage of IP addresses in the prior art is avoided.
Description
Technical field
The embodiment of the present invention relates to communication technical field, particularly relates to a kind of communication means based on IPv6 network and system and terminal equipment.
Background technology
Because the development of the industries such as Internet of Things, mobile Internet, cloud computing, the integration of three networks all needs the IP address of magnanimity as support, therefore, the present situation of current IPv4 address wretched insufficiency has become the bottleneck of restriction China Internet of Things, mobile Internet, cloud computing, integration of three networks development.
At present, in order to save IPv4 address resource, extensive use network address translation (Network Address Translation, NAT) technology, therefore, what in existing mobile network, great majority distributed is private net address, and when relating to the network terminal between two private networks and needing intercommunication, NAT technology is also faced with difficulty, and, large-scale deployment NAT, faces a severe challenge in network performance, cost, safety, controlled property etc.Therefore, NAT technology fundamentally cannot solve IP Address Run Short problem, can not realize communication requirement end to end completely, have some limitations.
Summary of the invention
For the above-mentioned defect of prior art, the embodiment of the present invention provides a kind of communication means based on IPv6 network and system and terminal equipment.
One aspect of the present invention provides a kind of communication means based on IPv6 network, comprising:
Source terminal equipment, after acquisition comprises the communication request message of the identification information of target terminal equipment, determines the type of described identification information, and inquires about the address configuration list acquisition configuration information corresponding with described type and operation function that prestore;
Described source terminal equipment obtains the network prefix of the IPv6 address corresponding with described identification information according to described configuration information, and obtain the host address of the IPv6 address corresponding with described identification information according to described operation function, thus generate IPv6 address that is corresponding with described target terminal equipment, that comprise described network prefix and described host address;
The IPv6 address of described source terminal equipment employing self is set up TCP/IP with the IPv6 address of described target terminal equipment and is connected with the IP route by point-to-point mutual.
The present invention provides a kind of terminal equipment on the other hand, comprising:
Acquisition module, for after acquisition comprises the communication request message of the identification information of target terminal equipment, determines the type of described identification information, and inquires about the address configuration list acquisition configuration information corresponding with described type and operation function that prestore;
First processing module, for obtaining the network prefix of the IPv6 address corresponding with described identification information according to described configuration information;
Second processing module, for obtaining the host address of the IPv6 address corresponding with described identification information according to described operation function, thus generates IPv6 address that is corresponding with described target terminal equipment, that comprise described network prefix and described host address;
Communication module, sets up TCP/IP for adopting the IPv6 address of self and the IPv6 address of described target terminal equipment and is connected with the IP route by point-to-point mutual.
Another aspect of the invention provides a kind of communication system based on IPv6 network, comprises source terminal equipment and target terminal equipment, and described source terminal equipment is above-mentioned terminal equipment.
The communication means based on IPv6 network that the embodiment of the present invention provides and system and terminal equipment, by source terminal equipment after acquisition and target terminal equipment carry out the business request information of communication interaction, network prefix and the host address of IPv6 address is generated according to the configuration information corresponding with identification information and operation function, thus obtain the IPv6 address corresponding with target terminal equipment, then adopting the IPv6 address of self and the IPv6 address of target terminal equipment to set up TCP/IP is connected with the IP route by point-to-point mutual, achieve source terminal equipment and automatically configure corresponding IPv6 address according to the identification information of target terminal equipment, thus directly utilize IPv6 address to carry out communication interaction end to end by IP network, avoid in prior art as solving the network address translation that IP Address Run Short problem is carried out.
Accompanying drawing explanation
Fig. 1 is the flow chart of the communication means embodiment that the present invention is based on IPv6 network;
Fig. 2 is the flow chart of another embodiment of communication means that the present invention is based on IPv6 network;
Fig. 3 is the flow chart of the another embodiment of communication means that the present invention is based on IPv6 network;
Fig. 4 is the structural representation of a terminal equipment of the present invention embodiment;
Fig. 5 is the structural representation of another embodiment of terminal equipment of the present invention;
Fig. 6 is the structural representation of the another embodiment of terminal equipment of the present invention;
Fig. 7 is the structural representation of the unified embodiment of communication system that the present invention is based on IPv6 network.
Embodiment
Fig. 1 is the flow chart of the communication means embodiment that the present invention is based on IPv6 network, and as shown in Figure 1, the method comprises:
Step 100, source terminal equipment, after acquisition comprises the communication request message of the identification information of target terminal equipment, determines the type of described identification information, and inquires about the address configuration list acquisition configuration information corresponding with described type and operation function that prestore;
After source terminal equipment obtains and target terminal equipment carries out the business request information of communication interaction, resolve the identification information that this business request information obtains target terminal equipment.It should be noted that, all embodiments of the present invention are applicable to mobile switch net, Internet of Things etc. and rely on the network that communication interaction is carried out in a large amount of IP address, and therefore, identification information comprises the number of the unique identification terminal equipment such as phone number and Internet of Things number; According to the application needs of different communication network, the particular content of the identification information of terminal equipment and form disunity, in such as Internet of Things, the Internet of Things number of terminal equipment is not identical with form with the particular content of the phone number of terminal equipment in mobile switch net.The type of service that source terminal equipment and target terminal equipment carry out communication interaction specifically comprises: word, voice, video and picture etc., can select as required in actual applications.
Because the form of the identification information of different communication network is different with encoded content, therefore, source terminal equipment is after the identification information obtaining target terminal equipment, first according to the length of identification information, the type of the identification information of the means determination target terminal equipment such as field contents, then the local address configuration list prestored of inquiry, this address configuration list comprises the configuration information corresponding with dissimilar identification information and operation function, and then obtain the configuration information corresponding with the type of this identification information and operation function, if determine that this identification information is phone number than source terminal equipment according to the content of the length of this identification information and each field, then pass through the address configuration list acquisition configuration information corresponding with phone number and operation function.
Step 101, described source terminal equipment obtains the network prefix of the IPv6 address corresponding with described identification information according to described configuration information, and obtain the host address of the IPv6 address corresponding with described identification information according to described operation function, thus generate IPv6 address that is corresponding with described target terminal equipment, that comprise described network prefix and described host address;
Source terminal equipment obtains the network prefix of 64 the IPv6 addresses corresponding with identification information according to the configuration information that inquiry obtains, and the host address of 64 the IPv6 addresses corresponding with identification information is obtained according to operation function, wherein, the network prefix of 64 IPv6 addresses includes elementary field and custom field, the content of elementary field reflects the network attribute information of this identification information, the content of custom field is that the communication network at this identification information place pre-establishes, and needs the information carrying out expanding according to network Development.The host address of 64 IPv6 addresses, for reflecting the address information of this target terminal equipment, the type of operation function has a lot, different communication networks needs to be configured in advance according to application, such as: Binary Conversion algorithm and hash algorithm, thus source terminal equipment generates the IPv6 address of 128 that is corresponding with target terminal equipment, that comprise network prefix and host address.
Step 102, the IPv6 address of described source terminal equipment employing self is set up TCP/IP with the IPv6 address of described target terminal equipment and is connected with the IP route by point-to-point mutual.
After source terminal equipment obtains the IPv6 address of target terminal equipment, the IPv6 address that direct employing self stores is set up TCP/IP with the IPv6 address of target terminal equipment by IP network and is connected, concrete TCP/IP connection establishment process need comprises through three-way handshake: first, source terminal equipment sends a handshake information to target terminal equipment, message content is: the IPv6 address of this terminal is 128 IPv6 addresses that a(a represents source terminal equipment), request is 128 IPv6 addresses that b(b represents target terminal equipment with IPv6 address) terminal communicates, source terminal equipment enters wait state, then target terminal equipment feeds back a handshake information confirmation agreement to source terminal equipment, finally, target terminal equipment sends a handshake information to source terminal equipment, and message content is: the IPv6 address of this terminal is b, and the terminal that will be a with IPv6 address communicates.TCP/IP connection establishment after three-way handshake, source terminal equipment will carry out the business data transmission of communication interaction to target terminal equipment by the IP route of point-to-point, thus source terminal equipment and target terminal equipment utilization IPv6 address complete between the two communication interaction end to end by IP network, be applicable to source terminal equipment and be present in consolidated network or different networks from target terminal equipment, no longer need address translation technique.
With apply NAT technical management home address in prior art and compare with the technology that the Network address translators between public network address and address maps complete the mutual Network of premises equipment requests, the terminal equipment of increasing number is enough distributed in the IPv6 address with 128 bit lengths, each terminal equipment is made to have an IPv6 address corresponding with Terminal Equipment Identifier, this address is equivalent to current public network IP address, thus terminal equipment no longer needs Network address translators between home address and public network address and address maps when utilizing IPv6 address to carry out Network, but directly utilize IPv6 address to complete the communication interaction between terminal equipment by IP network.
The communication means based on IPv6 network that the present embodiment provides, by source terminal equipment after acquisition and target terminal equipment carry out the business request information of communication interaction, network prefix and the host address of IPv6 address is generated according to the configuration information corresponding with identification information and operation function, thus obtain the IPv6 address corresponding with target terminal equipment, then adopting the IPv6 address of self and the IPv6 address of target terminal equipment to set up TCP/IP is connected with the IP route by point-to-point mutual, achieve source terminal equipment and automatically configure corresponding IPv6 address according to the identification information of target terminal equipment, thus directly utilize IPv6 address to carry out communication interaction end to end by IP network, avoid in prior art as solving the network address translation that IP Address Run Short problem is carried out.
Particular content for configuration information in the address configuration list that middle source terminal equipment embodiment illustrated in fig. 1 prestores is different, and the detailed process obtaining the network prefix of IPv6 address is also different, is specifically described below respectively by the embodiment shown in Fig. 2 and Fig. 3.
Fig. 2 is the flow chart of another embodiment of communication means that the present invention is based on IPv6 network, as shown in Figure 2, in the address configuration list that in the present embodiment, source terminal equipment prestores, the particular content of configuration information comprises: the mobile management platform identification corresponding with the operator's informaiton in identification information, source terminal equipment obtains the network prefix of the IPv6 address corresponding with the identification information of target terminal equipment from the mobile management platform corresponding with operator according to configuration information, the method specifically comprises:
Step 200, source terminal equipment is after acquisition comprises the communication request message of the identification information of target terminal equipment, determine the type of described identification information, and inquire about the address configuration list acquisition configuration information corresponding with described type and operation function that prestore, wherein, described configuration information comprises: the mobile management platform identification corresponding with the operator's informaiton in identification information;
After source terminal equipment obtains and target terminal equipment carries out the business request information of communication interaction, resolve the identification information that this business request information obtains target terminal equipment.Because the form of the identification information of different communication network is different with encoded content, therefore, source terminal equipment is after the identification information obtaining target terminal equipment, first according to the length of identification information, the type of the identification information of the means determination target terminal equipment such as field contents, then the local address configuration list prestored of inquiry, this address configuration list comprises the configuration information corresponding with dissimilar identification information and operation function, and then obtain the configuration information corresponding with the type of this identification information and operation function, if determine that this identification information is phone number than source terminal equipment according to the content of the length of this identification information and each field, then pass through the address configuration list acquisition configuration information corresponding with phone number and operation function.Wherein, the particular content of the configuration information in the present embodiment is: the mobile management platform identification corresponding with the operator's informaiton in identification information.
Step 201, described source terminal equipment resolves described identification information determination operator's informaiton, and inquire about the described configuration information acquisition mobile management platform identification corresponding with described operator's informaiton, and send the address configuration request message comprising described identification information to the mobile management platform corresponding with described mobile management platform identification;
Due to the mobile management platform identification that the configuration information in the present embodiment is corresponding with the operator's informaiton in identification information, therefore, source terminal equipment resolves the identification information determination operator's informaiton of target terminal equipment, if the identification information of target terminal equipment is phone number, then know that 3 character informations are operator's informaitons such as 136, 132, then the mobile management platform identification that query configuration acquisition of information is corresponding with this operator's informaiton, the short message channel mark of such as mobile management platform or voice channel mark, and then the address configuration request message of the identification information comprising target terminal equipment is sent to the mobile management platform corresponding with mobile management platform identification, to be obtained the network prefix of the IPv6 address corresponding with identification information by mobile management platform.
Step 202, described source terminal equipment receives the address configuration response message of network prefix that described mobile management platform returns, that comprise IPv6 address, wherein, the network prefix of described IPv6 address is the network prefix of the IPv6 address corresponding with described identification information that the local address administration list stored of described mobile management platform inquiry obtains;
Mobile management platform carries out the address configuration request message received resolving the identification information obtaining target terminal equipment, then the local address administration list stored of inquiry obtains the network prefix of 64 the IPv6 addresses corresponding with this identification information, the network prefix of these 64 IPv6 addresses includes elementary field and custom field, the content of elementary field reflects network attribute information such as mobile switch net, the Internet of Things etc. of this identification information, the content of custom field is that this operator pre-establishes, and needs the information carrying out expanding according to network Development.Then mobile management platform is to source terminal equipment return address configuration response message, and this address configuration response message comprises the network prefix of 64 IPv6 addresses corresponding with the identification information of target terminal equipment.
Step 203, described source terminal equipment obtains the host address of the IPv6 address corresponding with described identification information according to described operation function, thus generates IPv6 address that is corresponding with described target terminal equipment, that comprise described network prefix and described host address;
After source terminal equipment obtains the network prefix of 64 IPv6 addresses corresponding with the identification information of target terminal equipment, the host address of 64 the IPv6 addresses corresponding with identification information is obtained again according to operation function, the host address of these 64 IPv6 addresses, for reflecting the address information of this target terminal equipment, the type of operation function has a lot, different communication networks needs to be configured in advance according to application, such as: Binary Conversion algorithm and hash algorithm, thus source terminal equipment generates corresponding with target terminal equipment, comprise the IPv6 address of 128 of network prefix and host address.
Step 204, the IPv6 address of described source terminal equipment employing self is set up TCP/IP with the IPv6 address of described target terminal equipment and is connected with the IP route by point-to-point mutual.
After source terminal equipment obtains the IPv6 address of target terminal equipment, the IPv6 address that direct employing self stores is set up TCP/IP with the IPv6 address of target terminal equipment by IP network and is connected, concrete TCP/IP connection establishment process need comprises through three-way handshake: first, source terminal equipment sends a handshake information to target terminal equipment, message content is: the IPv6 address of this terminal is 128 IPv6 addresses that a(a represents source terminal equipment), request is 128 IPv6 addresses that b(b represents target terminal equipment with IPv6 address) terminal communicates, source terminal equipment enters wait state, then target terminal equipment feeds back a handshake information confirmation agreement to source terminal equipment, finally, target terminal equipment sends a handshake information to source terminal equipment, and message content is: the IPv6 address of this terminal is b, and the terminal that will be a with IPv6 address communicates.TCP/IP connection establishment after three-way handshake, source terminal equipment will carry out the business data transmission of communication interaction to target terminal equipment by the IP route of point-to-point, thus source terminal equipment and target terminal equipment utilization IPv6 address complete between the two communication interaction end to end by IP network, be applicable to source terminal equipment and be present in consolidated network or different networks from target terminal equipment, no longer need address translation technique.
With apply NAT technical management home address in prior art and compare with the technology that the Network address translators between public network address and address maps complete the mutual Network of premises equipment requests, the terminal equipment of increasing number is enough distributed in the IPv6 address with 128 bit lengths, each terminal equipment is made to have an IPv6 address corresponding with Terminal Equipment Identifier, this address is equivalent to current public network IP address, thus terminal equipment no longer needs Network address translators between home address and public network address and address maps when utilizing IPv6 address to carry out Network, but directly utilize IPv6 address to complete the communication interaction between terminal equipment by IP network.
The communication means based on IPv6 network that the present embodiment provides, by source terminal equipment after acquisition and target terminal equipment carry out the business request information of communication interaction, obtain the configuration information corresponding with identification information and operation function, the network prefix of IPv6 address is obtained alternately according to configuration information and corresponding mobile management platform, the host address of IPv6 address is obtained again according to operation function, thus obtain the IPv6 address corresponding with target terminal equipment, then adopting the IPv6 address of self and the IPv6 address of target terminal equipment to set up TCP/IP is connected with the IP route by point-to-point mutual, achieve source terminal equipment and automatically configure corresponding IPv6 address according to the identification information of target terminal equipment, thus directly utilize IPv6 address to carry out communication interaction end to end by IP network, avoid in prior art as solving the network address translation that IP Address Run Short problem is carried out.
Fig. 3 is the flow chart of the another embodiment of communication means that the present invention is based on IPv6 network, as shown in Figure 3, in order to the full detail of clearer description IPv6 address, the present embodiment provides a kind of particular content of network prefix of IPv6 address to comprise: the operator identifier corresponding with the identification information of target terminal equipment, network area mark and gateway identification, thus, in the address configuration list that source terminal equipment can be prestored, the particular content of configuration information is set to: the operator identifier corresponding with the operator's informaiton in identification information, and the network area corresponding with the information of home location in identification information identifies, the method specifically comprises:
Step 300, source terminal equipment is after acquisition comprises the communication request message of the identification information of target terminal equipment, determine the type of described identification information, and inquire about the address configuration list acquisition configuration information corresponding with described type and operation function that prestore, wherein, described configuration information comprises: the operator identifier corresponding with the operator's informaiton in identification information, and the network area corresponding with the information of home location in identification information identifies;
After source terminal equipment obtains and target terminal equipment carries out the business request information of communication interaction, resolve the identification information that this business request information obtains target terminal equipment.Because the form of the identification information of different communication network is different with encoded content, therefore, source terminal equipment is after the identification information obtaining target terminal equipment, first according to the length of identification information, the type of the identification information of the means determination target terminal equipment such as field contents, then the local address configuration list prestored of inquiry, this address configuration list comprises the configuration information corresponding with dissimilar identification information and operation function, and then obtain the configuration information corresponding with the type of this identification information and operation function, if determine that this identification information is phone number than source terminal equipment according to the content of the length of this identification information and each field, then pass through the address configuration list acquisition configuration information corresponding with phone number and operation function.Wherein, the particular content of the configuration information in the present embodiment is: the operator identifier corresponding with the operator's informaiton in identification information, and the network area corresponding with the information of home location in identification information identifies.
Step 301, described source terminal equipment resolves described identification information determination operator's informaiton and information of home location, and inquire about the described configuration information acquisition operator identifier corresponding with described operator's informaiton, the network area corresponding with described information of home location identifies, and sends to the GGSN gateway of ownership the gateway configuration request message comprising described identification information;
Due to the operator identifier that the configuration information in the present embodiment is corresponding with the operator's informaiton in identification information, and the network area corresponding with the information of home location in identification information identifies, therefore, source terminal equipment resolves identification information determination operator's informaiton and the information of home location of target terminal equipment, represent in the identification information of different communication network that operator's informaiton is different with the concrete field of information of home location, for the phone number in mobile switch net, 3 character informations are operator's informaitons such as 136, 132, middle 4-7 is for being information of home location, then the operator identifier that query configuration acquisition of information is corresponding with this operator's informaiton, and the network area mark corresponding with information of home location, and then to the GGSN gateway self belonged at present and GPRS Support Node (Gateway GPRS Support Node, GGSN) the gateway configuration request message comprising the identification information of target terminal equipment is sent, to obtain the gateway identification corresponding with this identification information.
Step 302, described source terminal equipment receives that described GGSN gateway returns, comprise the gateway configuration response message of gateway identification, thus generate corresponding with described identification information, comprise described operator identifier, the network prefix of the IPv6 address of described network area mark and described gateway identification, wherein, described gateway identification is that the user management list of described GGSN gateway consults locality determines whether to comprise described identification information, if, then return the gateway identification of self, otherwise, the gateway configuration request message of described identification information is comprised to obtain the gateway identification corresponding with described identification information to Dynamic Host Configuration Protocol server transmission,
GGSN gateway carries out the gateway configuration request message received resolving the identification information obtaining target terminal equipment, then the user management list of GGSN gateway consults locality determines whether to comprise this identification information, if, the gateway identification of self is then returned to source terminal equipment, otherwise, to DynamicHost, agreement (Dynamic Host Configuration Protocol is set, DHCP) server sends the gateway configuration request message comprising the identification information of target terminal equipment, and receive the gateway identification corresponding with this identification information that Dynamic Host Configuration Protocol server returns and send to source terminal equipment.Thus source terminal equipment generate corresponding with the identification information of target terminal equipment, comprise above-mentioned operator identifier, above-mentioned network area identifies and the network prefix of IPv6 address of above-mentioned gateway identification.
Step 303, described source terminal equipment obtains the host address of the IPv6 address corresponding with described identification information according to described operation function, thus generates IPv6 address that is corresponding with described target terminal equipment, that comprise described network prefix and described host address;
After source terminal equipment obtains the network prefix of 64 IPv6 addresses corresponding with the identification information of target terminal equipment, the host address of 64 the IPv6 addresses corresponding with identification information is obtained again according to operation function, the host address of these 64 IPv6 addresses, for reflecting the address information of this target terminal equipment, the type of operation function has a lot, different communication networks needs to be configured in advance according to application, such as: Binary Conversion algorithm and hash algorithm, thus source terminal equipment generates corresponding with target terminal equipment, comprise the IPv6 address of 128 of network prefix and host address.The present embodiment is for phone number, application binary transfer algorithm generates the host address of 64 the IPv6 addresses corresponding with phone number, specific as follows: such as phone number is 13211223344, wherein, 3 can identify with fixing several, and such as 000 represents 131,001 expression 132 etc., all the other are changed with binary system, know thus, and last 14 is then 00110100010000(2 system)=3344 (10 mechanism); Penultimate 14 is 00010001100010=1122(10 system), MAC corresponding 3 for being then 001, all the other zero paddings generate the host address of 64 IPv6 addresses.
Step 304, the IPv6 address of described source terminal equipment employing self is set up TCP/IP with the IPv6 address of described target terminal equipment and is connected with the IP route by point-to-point mutual.
After source terminal equipment obtains the IPv6 address of target terminal equipment, the IPv6 address that direct employing self stores is set up TCP/IP with the IPv6 address of target terminal equipment by IP network and is connected, concrete TCP/IP connection establishment process need comprises through three-way handshake: first, source terminal equipment sends a handshake information to target terminal equipment, message content is: the IPv6 address of this terminal is 128 IPv6 addresses that a(a represents source terminal equipment), request is 128 IPv6 addresses that b(b represents target terminal equipment with IPv6 address) terminal communicates, source terminal equipment enters wait state, then target terminal equipment feeds back a handshake information confirmation agreement to source terminal equipment, finally, target terminal equipment sends a handshake information to source terminal equipment, and message content is: the IPv6 address of this terminal is b, and the terminal that will be a with IPv6 address communicates.TCP/IP connection establishment after three-way handshake, source terminal equipment will carry out the business data transmission of communication interaction to target terminal equipment by the IP route of point-to-point, thus source terminal equipment and target terminal equipment utilization IPv6 address complete between the two communication interaction end to end by IP network, be applicable to source terminal equipment and be present in consolidated network or different networks from target terminal equipment, no longer need address translation technique.
With apply NAT technical management home address in prior art and compare with the technology that the Network address translators between public network address and address maps complete the mutual Network of premises equipment requests, the terminal equipment of increasing number is enough distributed in the IPv6 address with 128 bit lengths, each terminal equipment is made to have an IPv6 address corresponding with Terminal Equipment Identifier, this address is equivalent to current public network IP address, thus terminal equipment no longer needs Network address translators between home address and public network address and address maps when utilizing IPv6 address to carry out Network, but directly utilize IPv6 address to complete the communication interaction between terminal equipment by IP network.
The communication means based on IPv6 network that the present embodiment provides, by source terminal equipment after acquisition and target terminal equipment carry out the business request information of communication interaction, obtain the configuration information corresponding with identification information and operation function, the network prefix of IPv6 address is obtained alternately according to configuration information and corresponding mobile management platform, this network prefix comprises operator identifier, gateway identification and network area mark, the host address of IPv6 address is obtained again according to operation function, thus obtain the IPv6 address corresponding with target terminal equipment, then adopting the IPv6 address of self and the IPv6 address of target terminal equipment to set up TCP/IP is connected with the IP route by point-to-point mutual, achieve source terminal equipment and automatically configure corresponding IPv6 address according to the identification information of target terminal equipment, thus directly utilize IPv6 address to carry out communication interaction end to end by IP network, avoid in prior art as solving the network address translation that IP Address Run Short problem is carried out.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
Fig. 4 is the structural representation of a terminal equipment of the present invention embodiment, as shown in Figure 4, this terminal equipment comprises: acquisition module 11, first processing module 12, second processing module 13 and communication module 14, wherein, acquisition module 11 is for after acquisition comprises the communication request message of the identification information of target terminal equipment, determine the type of identification information, and inquire about the address configuration list acquisition configuration information corresponding with described type and operation function that prestore; First processing module 12 is for obtaining the network prefix of the IPv6 address corresponding with identification information according to configuration information; Second processing module 13 for obtaining the host address of the IPv6 address corresponding with identification information according to operation function, thus generates IPv6 address that is corresponding with target terminal equipment, that comprise network prefix and host address; Communication module 14 is set up TCP/IP for the IPv6 address of the IPv6 address with target terminal equipment that adopt self and is connected with the IP route by point-to-point mutual.
The function of each module and handling process in the terminal equipment that the present embodiment provides, can see the embodiment of the method shown in above-mentioned Fig. 1, and it realizes principle and technique effect is similar, repeats no more herein.
Particular content for configuration information in the address configuration list that middle source terminal equipment embodiment illustrated in fig. 4 prestores is different, and the detailed process obtaining the network prefix of IPv6 address is also different, is specifically described below respectively by the embodiment shown in Fig. 5 and Fig. 6.
Fig. 5 is the structural representation of another embodiment of terminal equipment of the present invention, in the address configuration list that in the present embodiment, source terminal equipment prestores, the particular content of configuration information comprises: the mobile management platform identification corresponding with the operator's informaiton in identification information, source terminal equipment obtains the network prefix of the IPv6 address corresponding with the identification information of target terminal equipment from the mobile management platform corresponding with operator according to configuration information, as shown in Figure 5, based on embodiment illustrated in fig. 4, first processing module 12 comprises: the first resolution unit 121, first transmitting element 122 and the first receiving element 123, wherein, first resolution unit 121 is for resolving identification information determination operator's informaiton, and the mobile management platform identification that query configuration acquisition of information is corresponding with operator's informaiton, first transmitting element 122 is for sending the address configuration request message comprising identification information to the mobile management platform corresponding with mobile management platform identification, first receiving element 123 is for receiving address configuration response message that mobile management platform returns, that comprise the network prefix of IPv6 address, wherein, the network prefix of IPv6 address is the network prefix of the IPv6 address corresponding with identification information that the local address administration list stored of mobile management platform inquiry obtains.
The function of each module and handling process in the terminal equipment that the present embodiment provides, can see the embodiment of the method shown in above-mentioned Fig. 2, and it realizes principle and technique effect is similar, repeats no more herein.
Fig. 6 is the structural representation of the another embodiment of terminal equipment of the present invention, in order to the full detail of clearer description IPv6 address, the present embodiment provides a kind of particular content of network prefix of IPv6 address to comprise: the operator identifier corresponding with the identification information of target terminal equipment, network area mark and gateway identification, thus, in the address configuration list that source terminal equipment can be prestored, the particular content of configuration information is set to: the operator identifier corresponding with the operator's informaiton in identification information, and the network area corresponding with the information of home location in identification information identifies, as shown in Figure 6, based on embodiment illustrated in fig. 4, first processing module 12 comprises: the second resolution unit 124, second transmitting element 125 and the second receiving element 126, wherein, second resolution unit 124 is for resolving identification information determination operator's informaiton and information of home location, and the operator identifier that query configuration acquisition of information is corresponding with operator's informaiton, the network area mark corresponding with information of home location, second transmitting element 125 sends for the GGSN gateway to ownership the gateway configuration request message comprising described identification information, second receiving element 126 is for receiving gateway configuration response message that GGSN gateway returns, that comprise gateway identification, thus generate the network prefix of IPv6 address that is corresponding with identification information, that comprise operator identifier, network area mark and gateway identification, wherein, gateway identification is that the user management list of GGSN gateway consults locality determines whether to comprise identification information, if, then return the gateway identification of self, otherwise, comprise the gateway configuration request message of identification information to Dynamic Host Configuration Protocol server transmission to obtain the gateway identification corresponding with identification information.
The function of each module and handling process in the terminal equipment that the present embodiment provides, can see the embodiment of the method shown in above-mentioned Fig. 3, and it realizes principle and technique effect is similar, repeats no more herein.
Fig. 7 is the structural representation of the unified embodiment of communication system that the present invention is based on IPv6 network, as shown in Figure 7, this system comprises: source terminal equipment 1 and target terminal equipment 2 are wherein, the terminal equipment that source terminal equipment 1 can adopt the embodiment of the present invention to provide, the target terminal equipment of target terminal equipment 2 involved by the embodiment of the present invention.
The function of each module and handling process in the communication system based on IPv6 network that the present embodiment provides, can see the embodiment of the method shown in above-mentioned, and it realizes principle and technique effect is similar, repeats no more herein.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. based on a communication means for IPv6 network, it is characterized in that, comprising:
Source terminal equipment, after acquisition comprises the communication request message of the identification information of target terminal equipment, determines the type of described identification information, and inquires about the address configuration list acquisition configuration information corresponding with described type and operation function that prestore;
Described source terminal equipment obtains the network prefix of the IPv6 address corresponding with described identification information according to described configuration information, and obtain the host address of the IPv6 address corresponding with described identification information according to described operation function, thus generate IPv6 address that is corresponding with described target terminal equipment, that comprise described network prefix and described host address;
The IPv6 address of described source terminal equipment employing self is set up TCP/IP with the IPv6 address of described target terminal equipment and is connected with the IP route by point-to-point mutual;
If described configuration information comprises: the mobile management platform identification corresponding with the operator's informaiton in identification information;
The network prefix that described source terminal equipment obtains the IPv6 address corresponding with described identification information according to described configuration information comprises:
Described source terminal equipment resolves described identification information determination operator's informaiton, and inquires about the described configuration information acquisition mobile management platform identification corresponding with described operator's informaiton;
Described source terminal equipment sends the address configuration request message comprising described identification information to the mobile management platform corresponding with described mobile management platform identification;
Described source terminal equipment receives the address configuration response message of network prefix that described mobile management platform returns, that comprise IPv6 address, wherein, the network prefix of described IPv6 address is the network prefix of the IPv6 address corresponding with described identification information that the local address administration list stored of described mobile management platform inquiry obtains
Or,
If described network prefix comprises: operator identifier, network area mark and gateway identification; Then described configuration information comprises: the operator identifier corresponding with the operator's informaiton in identification information, and the network area corresponding with the information of home location in identification information identifies;
The network prefix that described source terminal equipment obtains the IPv6 address corresponding with described identification information according to described configuration information comprises:
Described source terminal equipment resolves described identification information determination operator's informaiton and information of home location, and inquires about the described configuration information acquisition operator identifier corresponding with described operator's informaiton, and the network area corresponding with described information of home location identifies;
Described source terminal equipment sends to the GGSN gateway of ownership the gateway configuration request message comprising described identification information;
Described source terminal equipment receives that described GGSN gateway returns, comprise the gateway configuration response message of gateway identification, thus generate corresponding with described identification information, comprise described operator identifier, the network prefix of the IPv6 address of described network area mark and described gateway identification, wherein, described gateway identification is that the user management list of described GGSN gateway consults locality determines whether to comprise described identification information, if, then return the gateway identification of self, otherwise, the gateway configuration request message of described identification information is comprised to obtain the gateway identification corresponding with described identification information to Dynamic Host Configuration Protocol server transmission.
2. the communication means based on IPv6 network according to claim 1, is characterized in that, described identification information comprises:
Phone number and Internet of Things number.
3. the communication means based on IPv6 network according to claim 1, is characterized in that, described operation function comprises:
Binary Conversion algorithm and hash algorithm.
4. a terminal equipment, is characterized in that, comprising:
Acquisition module, for after acquisition comprises the communication request message of the identification information of target terminal equipment, determines the type of described identification information, and inquires about the address configuration list acquisition configuration information corresponding with described type and operation function that prestore;
First processing module, for obtaining the network prefix of the IPv6 address corresponding with described identification information according to described configuration information;
Second processing module, for obtaining the host address of the IPv6 address corresponding with described identification information according to described operation function, thus generates IPv6 address that is corresponding with described target terminal equipment, that comprise described network prefix and described host address;
Communication module, sets up TCP/IP for adopting the IPv6 address of self and the IPv6 address of described target terminal equipment and is connected with the IP route by point-to-point mutual;
Wherein, if described configuration information comprises: the mobile management platform identification corresponding with the operator's informaiton in identification information, described first processing module comprises:
First resolution unit, for resolving described identification information determination operator's informaiton, and inquires about the described configuration information acquisition mobile management platform identification corresponding with described operator's informaiton;
First transmitting element, for sending the address configuration request message comprising described identification information to the mobile management platform corresponding with described mobile management platform identification;
First receiving element, for receiving the address configuration response message of network prefix that described mobile management platform returns, that comprise IPv6 address, wherein, the network prefix of described IPv6 address is the network prefix of the IPv6 address corresponding with described identification information that the local address administration list stored of described mobile management platform inquiry obtains;
Or,
If described network prefix comprises: operator identifier, network area mark and gateway identification; Then described configuration information comprises: the operator identifier corresponding with the operator's informaiton in identification information, and the network area corresponding with the information of home location in identification information identifies; Described first processing module comprises:
Second resolution unit, for resolving described identification information determination operator's informaiton and information of home location, and inquire about the described configuration information acquisition operator identifier corresponding with described operator's informaiton, the network area corresponding with described information of home location identifies;
Second transmitting element, sends for the GGSN gateway to ownership the gateway configuration request message comprising described identification information;
Second receiving element, for receiving, described GGSN gateway returns, comprise the gateway configuration response message of gateway identification, thus generate corresponding with described identification information, comprise described operator identifier, the network prefix of the IPv6 address of described network area mark and described gateway identification, wherein, described gateway identification is that the user management list of described GGSN gateway consults locality determines whether to comprise described identification information, if, then return the gateway identification of self, otherwise, the gateway configuration request message of described identification information is comprised to obtain the gateway identification corresponding with described identification information to Dynamic Host Configuration Protocol server transmission.
5. terminal equipment according to claim 4, is characterized in that, described operation function comprises:
Binary Conversion algorithm and hash algorithm.
6. based on a communication system for IPv6 network, it is characterized in that, comprising: source terminal equipment and target terminal equipment, wherein, described source terminal equipment is the terminal equipment as described in claim 4 or 5.
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| CN107068146A (en) * | 2017-03-03 | 2017-08-18 | 福建省汽车工业集团云度新能源汽车股份有限公司 | A kind of intelligent automobile voice login method and system |
| WO2020132984A1 (en) * | 2018-12-26 | 2020-07-02 | 华为技术有限公司 | Ipv6 address configuration method and router device |
| CN111049946B (en) * | 2019-12-24 | 2023-03-24 | 深信服科技股份有限公司 | Portal authentication method, portal authentication system, electronic equipment and storage medium |
| CN111787130B (en) * | 2020-05-28 | 2022-06-24 | 武汉思普崚技术有限公司 | IPv6 address and prefix distribution method, device and computer readable storage medium |
| CN115412533B (en) * | 2021-05-27 | 2024-01-16 | 北京小米移动软件有限公司 | Terminal device, control method and device thereof, and storage medium |
| CN114301756A (en) * | 2021-12-23 | 2022-04-08 | 广州亿电邦科智能网络科技有限公司 | IOT equipment management system, method and device |
| CN114338527B (en) * | 2021-12-30 | 2023-09-08 | 中国电信股份有限公司 | IPv6 active identifier processing method and system |
| CN115297090B (en) * | 2022-08-03 | 2024-03-15 | 明阳产业技术研究院(沈阳)有限公司 | Address allocation method, device, equipment and medium |
| CN115190101B (en) * | 2022-09-08 | 2023-01-17 | 北京交通大学 | Network address management and data transmission method of equipment |
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