CN101237411B - Method, device and system for inter-network intercommunication in networks with different protocols - Google Patents
Method, device and system for inter-network intercommunication in networks with different protocols Download PDFInfo
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Abstract
The invention discloses a method for realizing the communication between a multidimensional address protocol network with an IPv4 network or an IPv6 network; the method is as follows: a resource which comprises a route resource and supports a multidimensional address protocol and the conversion and communication of the IPv4 network and the IPv6 network is arranged between the multidimensional address protocol network and the IPv4 network or the IPv6 network; communicable connection between the multidimensional address protocol network and the IPv4 network is established; communicable connection between the multidimensional address protocol network and the IPv6 network is established.
Description
Technical field
The present invention relates to communication technical field, especially relate to method and apparatus and the system of the interworking between network of a kind of multidimensional address protocol net and IPv4 net or IPv6 net.
Background of invention
Present computer network communication, transfer of data mainly are to realize by Internet (Internet), World Wide Web (WWW), (Internet), the World Wide Web (WWW) become current maximum and most popular data communication network.The foundation of Internet and successful development, and being widely used of World Wide Web (WWW), for people's life has brought huge change, Internet and World Wide Web (WWW) have had influence on the every aspect of society.But also there are its limitation and weak point in Internet, World Wide Web (WWW).Present the Internet is to link together with the computer system that communication apparatus (comprising with router, gateway) and transmission medium will be distributed in the functional independence of diverse geographic location, and by comprising IPv4 or/and IPv6 realizes network communication with TCP/IP protocol suite, well-known the Internet realizes that the basis of transfer of data is TCP/IP protocol suite, and the core of TCP/IP technology is the IP address, such as IPv4 address, IPv6 address, be that main frame of IP address designation and network one of usefulness is connected be interface, to realize the communication of host-to-host.The simple IPv4 of functional structure address, IPv6 address and other identifier as the age knot of keeping records by tying knots, are a mark at present.Between the IP address, and do not define mutual incidence relation between the isomery identifier, do not define the overall situation of IP address and local location, Virtual Space, do not define Virtual Space structure, the logical relation of identifier, all do not relate to Virtual Space a kind of overall situation, unified structure is carried out and the definition that is mutually related in the IP address, and be the Virtual Space various resource construction overall situations, the unified structure that identifies and the standard that is mutually related by the IP address.Therefore existing various IP address all is relatively independent one by one identifier, and the IP address of present identifying resource can not build for the object that identifies overall situation, the unified Virtual Space structure (logical network) with interrelated relation,
We formerly disclose a kind of new technology and have comprised multi-dimensional address, bore Address Families and with the network of its structure more, our disclosing overcome weak point of the prior art, multi-dimensional address is with respect to the simple IP of present employed function address, develops into the literal of word language record statement event as the knot from the age of keeping records by tying knots to have a great difference.Because multi-dimensional address has the Virtual space structure, has mutual incidence relation between the multi-dimensional address, and tree-shaped hierarchical space structure or the network structure of multi-dimensional address.By this agreement realize building the network overall situation with multi-dimensional address Virtual Space virtual reality space network structure and interrelated definition; The multidimensional address protocol that namely creates as the basis by multi-dimensional address and take multi-dimensional address and can make up that a kind of more advanced network---multidimensional is unified net.Yet owing to IPv4 network, IPv6 network, multidimensional address protocol network are based on different agreements, therefore can not directly connect and communication between each network, thereby need a kind of method and apparatus and system that makes the interworking between network of multidimensional address protocol net and IPv4 net or IPv6 net.
The disclosure be with we formerly open " making up method, device and the system of multi-dimensional address " Chinese patent application number be 200710139245.2 patent; And " a kind of multi-dimensional address addressing method and apparatus and system " Chinese patent application number is 200710139252.2 patent; And the Chinese patent application of method and apparatus and the system of multi-dimension inter-network protocol " create " number is 2007101392734 patent; And
" a kind of carry out method and apparatus and the system that single source multicast is mutual and multi-source multicast is mutual " who applies for simultaneously with this patent
" a kind of method and apparatus of neighborhood-resource discovering and the system " that applies for simultaneously with this patent
" a kind of payment of grouping and the method and apparatus of Route Selection and the system " that applies for simultaneously with this patent
It is mutual cross correlation.
Summary of the invention
The object of the invention is between the net of multidimensional address protocol net and existing IPv4 net or IPv6 net, connect, by a kind of transit mechanism IPv4 network and multidimensional address protocol net can be interconnected; IPv6 network and multidimensional address protocol net can be interconnected; The present invention includes with IPV4 header encapsulation multidimensional address protocol packet makes multidimensional address protocol pass through the IPv4 network configuration; Comprise with ipv6 header encapsulation multidimensional address protocol packet and make multidimensional address protocol passing through IPv 6 network configuration; Comprise and make IPv4 node and the communication of multidimensional address protocol node; Comprise and make IPv4 node and the communication of multidimensional address protocol node.Technical scheme of the present invention is:
Create the method for the interworking between network of a kind of multidimensional address protocol net and IPv4 net or IPv6 net, be included between the net of multidimensional address protocol net and IPv4 net or IPv6 net the border router of supporting multidimensional address protocol is set, this border router is supported conversion and the interworking between network of IPv4 or IPv6 and multidimensional address protocol; Connect but set up the communication that the IPv4 net is connected with the multidimensional address protocol net, but or set up the communication that the IPv6 net is connected with the multidimensional address protocol net and connect; Wherein, but the described IPv4 of foundation net be connected communication with the multidimensional address protocol net and connect and specifically to comprise: described border router has an IPv4 address that the overall situation is unique at least; Described border router is announced this IPv4 address; Main frame disposes multi-dimensional address automatically with the unique IPv4 address of this overall situation, that is: make to include this IPv4 address in the described multi-dimensional address Information Dimension; Main frame makes up the multidimensional address protocol packet with described multi-dimensional address, pays described border router; If described border router is determined described packet and need be passed through the IPv4 network, then the multidimensional address protocol header translation with described packet converts IPV4 header to, specifically comprises: multidimensional address protocol header precedence field is copied to type of service field in the IPV4 header; Multidimensional address protocol header payload length field is added that the multidimensional address protocol header length adds IPV4 header length and add overall length field in the IPV4 header to; With the multidimensional address protocol header can expand jump limited field copy to IPV4 header in the life span field; Add the IPv4 address of described border router in the IPV4 header source address field; If the target multi-dimensional address in the multidimensional address protocol header is a multi-dimensional address that includes the IPv4 address, then extract in the Information Dimension of the destination address from the multidimensional address protocol header IPv4 address add to IPV4 header in DAF destination address field; With IPV4 header encapsulation multidimensional address protocol packet; But the described IPv6 of foundation net is connected communication and is connected and specifically to comprise with the multidimensional address protocol net: described border router has an IPv6 address that the overall situation is unique at least; Described border router is announced this IPv6 address; Main frame disposes multi-dimensional address automatically with the unique IPv6 address of this overall situation, that is: make to include this IPv6 address in the described multi-dimensional address Information Dimension; Main frame makes up the multidimensional address protocol packet with described multi-dimensional address, pays described border router; If determining described packet, described border router needs the passing through IPv 6 network, then the multidimensional address protocol header translation with described packet converts ipv6 header to, specifically comprises: multidimensional address protocol header precedence field is copied to communication stream classification field in the ipv6 header; Multidimensional address protocol header flow label field is copied to flow label field in the ipv6 header; Multidimensional address protocol header payload length field is added that the multidimensional address protocol header length adds the payload field in the ipv6 header to; With the encapsulation of the value representation in the next header fields in the ipv6 header is the multidimensional address protocol packet; With the multidimensional address protocol header can expand jump limited field copy to ipv6 header in the jumping limited field; Add the IPv6 address of described border router in the ipv6 header source address field; If the target multi-dimensional address in the multidimensional address protocol header is a multi-dimensional address that includes the IPv6 address, then extract in the Information Dimension of the destination address from the multidimensional address protocol header IPv6 address add to ipv6 header in DAF destination address field; With ipv6 header encapsulation multidimensional address protocol packet.
Compared with prior art the invention has the beneficial effects as follows:
Because method and apparatus and the system of the interworking between network of a kind of multidimensional address protocol net of the present invention and IPv4 net or IPv6 net.A kind of IPv4 net and IPv6 net have been set up to the transit mechanism of multidimensional address protocol net, network at IPv4, IPv6 makes up the tunnel, connect the multidimensional address protocol isolated island, this establishment of connection provides important foundation for realizing the unified online resource-sharing of IPv4 net and IPv6 network and multidimensional.
Description of drawings
Shown in Fig. 1 is the conceptual illustration of the high level of a kind of network system of using of the present invention
Shown in Fig. 2 is the known general-purpose computer environment that the present invention uses
Shown in Fig. 3 is the form of the multi-dimensional address of this application
Shown in Fig. 4 is the form of multi-dimensional address Information Dimension of the present invention section
Shown in Fig. 5 is the form of another multi-dimensional address Information Dimension of the present invention section
Shown in Fig. 6 is the packet encapsulation diagram of the multidimensional address protocol of the present invention tunneling mechanism of passing through IPV4
Shown in Fig. 7 is the packet encapsulation diagram of the multidimensional address protocol of the present invention tunneling mechanism of passing through IPV6
Shown in Fig. 8 is the diagram of the interworking between network of multidimensional address protocol net and IPv4 net in multidimensional address protocol net of the present invention and the IPv4 net coexisted environment
Shown in Fig. 9 is the diagram of the interworking between network of multidimensional address protocol net and IPv6 net in multidimensional address protocol net of the present invention and the IPv6 net coexisted environment
Shown in Figure 10 is the environment diagram that IPv4 node of the present invention passes through multidimensional address protocol net and the communication of multidimensional address protocol node
Shown in Figure 11 is the environment diagram that IPv6 node of the present invention passes through multidimensional address protocol net and the communication of multidimensional address protocol node
Shown in Figure 12 is the two stack architecture forms of IPV4 of the present invention and multidimensional address protocol
Shown in Figure 13 is the two stack architecture forms of IPV6 of the present invention and multidimensional address protocol
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is explained in further detail:
The disclosure is described to be that the method for the interworking between network of a kind of multidimensional address protocol net and IPv4 net or IPv6 net is that we are called multidimensional address protocol and IPv4, IPv6 internetworking protocol below one of in the multidimensional address protocol family.
Described resource in the present invention refers to that all can be by the entity of network use, it comprises: physical resource, logical resource, removable resource, irremovable resource, the information source resource, target resource, correlated resources etc., include but not limited to as an example, such as: network, node, be connected to the interface of network, computer cluster, parallel computer, the computer pond, large database, multicomputer system, system based on microprocessor, but embeddeding computer, personal computer, hand or portable set on knee, programmable consumer electronics, high speed switching equipment based on the light switching technology, the aggregate of various computer function parts, management resource in the backbone network, high speed router, the access contact of backbone network, (router), gateway, switch, name server, communication apparatus, precision instrument, transducer, memory, CPU, ROM, RAM, the CPU zoarium of trooping, the DRAM zoarium of trooping, input/output interface, computer software comprises systems soft ware, application software, application program, file, data instance, data, element, information, electronic money, the visual human, virtual animal, virtual plant, virtual earth, virtual city, dummy object, text, audio file/video file, data, data file of data instance etc.
The described route resource of the disclosure: refer to be included in payment and Route Selection and the data grouping error processing of (Physical Network is or/and Logic Networks) realization multidimensional address protocol grouping in the network and control node and the resource of the interworking between network of multidimensional address protocol net of the present disclosure and IPv4 net or IPv6 net.
Described logical network: be a kind of logic route-territory, can also be called neighborhood, be with multi-dimensional address space structure section or/and one group of resource (neighborhood-resource) of the Virtual Space organization definition of the route in the multi-dimensional address Information Dimension section/subnet identification field comprises information source resource and target resource and correlated resources; Logical network has the tree-shaped or netted logical space structure with multi-dimensional address Virtual Space organization definition.Include one or more sub-logic routes-territory group with the logic route of multi-dimensional address definition-territory group; To have one group of main frame of Virtual Space domain or/and data, the member resource of same logic route-territory group comprises the association with logic, logic route-territory group membership can be the main frame of a physical network of coexisting, also can be from different physical networks, logic route-territory group membership's logical relation defines with the Virtual Space structure of multi-dimensional address.The disclosure comprises that the resource that makes in the logical network is by multidimensional address protocol and IPv4, IPv6 internetworking protocol, the interworking between network of setting up multidimensional address protocol net and IPv4 net or IPv6 net.
Fig. 1 is illustrative in the present invention is a kind of with multidimensional address protocol and comprise with multidimensional address protocol of the present disclosure and IPv4, the IPv6 internetworking protocol carry out transfer of data and control network system we claim that this network is that multidimensional is unified the net system, shown in 100 is the conceptual illustration of the high level of this network, this network includes but not limited to use multidimensional address protocol as an example, multidimensional address protocol and IPv4, the IPv6 internetworking protocol is controlled transfer of data and control, and the various resources in the network include but not limited to identify with multi-dimensional address as an example, the location; Among the figure 101,102,103,104,105,106 are the resource with the multi-dimensional address sign, include but not limited to as an example use or/and follow multidimensional address protocol and multidimensional address protocol and IPv4, the IPv6 internetworking protocol, wherein 101 is transmission medium, 102 are generally multidimensional unifies net height speed router, 103 for multidimensional is unified the net access node it also is router usually, it comprises uses multidimensional address protocol, multidimensional address protocol and IPv4, the IPv6 internetworking protocol is unified route data grouping between net height speed router and other network in 102 multidimensional, multidimensional is unified net node 103 and is connected with a plurality of multidimensional and unifies net height speed router one 02 so that certain redundancy to be provided, 104,105,106 are the resource with the multi-dimensional address sign, wherein 105 is resources of 104 lower rank multi-dimensional address sign, 106 is resources of 105 lower rank multi-dimensional address sign, the rank of each level resources is relationship between superior and subordinate in logic, it may be positioned at different networks and carry out transfer of data by different access node 103, or directly connect 102 multidimensional and unify net height speed router and carry out data packet transfer, other multi-dimensional address of described subordinate derive from rank multi-dimensional address sign resource distribution or derive from the distribution of multi-dimensional address management resource or the distribution of third party's resource, a plurality of resources are by multidimensional virtual network of interrelated formation of multi-dimensional address, the routing table of each its correlated resources of the conservation of resources.Multidimensional is unified the network that net can include various topological structures, it can be by increasing new resource, such as: node, link carries out unlimited expansion, described multidimensional is unified net and is also comprised: the multidimensional virtual net (Logic Networks) that is made of wherein logical resource, backbone network partly includes a plurality of multidimensional and unifies net height speed router in the unified net of multidimensional, these multidimensional are unified the grouping of net height speed router receive data, and other node in network transmits these packets, each multidimensional is unified net height speed router and is had a plurality of connection and these connections of unifying the fast router of net height and/or internet high speed router to other multidimensional and have high data capacity, resource in the unified net of multidimensional relies on multidimensional address protocol, multidimensional address protocol and IPv4, the IPv6 internetworking protocol is finished data communication, comprises the resident multidimensional address protocol that has in the resource, multidimensional address protocol and IPv4, one or more protocol software modules of IPv6 internetworking protocol.Shown in multidimensional to unify net 100 be with resource with communication (transmission) medium 101 and not shown interface, 102,103,104,105,106, but the coupling together and rely on multidimensional address protocol of communication, multidimensional address protocol and IPv4, the IPv6 internetworking protocol is realized data transfer and application, to unify the connection between each resource in the net system can be the connection of any topological structure to 100 multidimensional among Fig. 1, comprise it to be the bus topology structure, ring topology, the mixed topology structure that star topology and these shape blendings consist of, and the topological structure of other shape, its general structure can obtain infinite expanding by increasing new node and link, and wherein each resource node can have a plurality of links that are connected to other resource node.These realize that the physical basis network of each system of the unified net of multidimensional namely is to have each other the network of the isomery that a plurality of links connect with the digital device (node) that makes that communication media 101 consists of, the network of these isomeries includes but not limited to: Ethernet, local area network (LAN) (LAN), wide area network (WAN), metropolitan area network (MAN), Local Talk, X, 25, the token ring local area network (LAN), Digital Data Net (DDN) integrated services digital network (ISDN), all optical network, the superelevation broadband network service (vBNS) that is ATM and SONET based on advanced person's exchange and optical fiber transmission technique, ATM, SDH/SONET, transmission system based on the optical transport technology of Wave division multiplexing WDM, WDM, DWDM, optical switching system take optical cross connect OXC/ Optical Add Drop Multiplexer OADM equipment as main body, 3T (Tb/s transmission, the Tb/s exchange, the Tb/s route) optical-fiber network, hybrid fiber coax HFC, ADSL (Asymmetric Digital Subscriber Line) ADSL, WLAN, LMDS (Local Multipoint Distribution System), GSM, GPRS or, HiperLAN, HomeRF, bluetooth, IR (infrared), UWB (ultra broadband), JTRs (joint tactical radio system), 3G (3G (Third Generation) Moblie), 4G, WiMAX, radio standard among GPRS (general packet radio service) or the EDGE (enhanced data rates of global evolution) etc. other network and communication media thereof.Multidimensional unify net system 100 can with the Internet (internet) television network, communication networks etc. share its network that is made of communication media mutually, unify in the net system in multidimensional, the internet, the World Wide Web (WWW), television network, communication network and various private network and resource thereof also can become resource, namely by a kind of apparatus or/and software (multidimensional address protocol, multidimensional address protocol and IPv4, IPv6 internetworking protocol) can make the internet, the World Wide Web (WWW), television network, communication network and various private network comprise the resource of above-mentioned each net, become a kind of resource.By this kind apparatus or/and software (multidimensional address protocol, multidimensional address protocol and IPv4, the resource that the IPv6 internetworking protocol) also can make multidimensional unify the net system becomes based on IPV4, IPV6, the resource of the system of IPV9 address, this kind equipment, device is or/and software kit contains multidimensional address protocol, multidimensional address protocol and IPv4, the IPv6 internetworking protocol, by multidimensional address protocol such as the configuration of: multi-dimensional address, sign, route, management, control etc. realize above-mentioned functions, this also is a kind of embodiment that we invent, and it also is that a kind of multidimensional is unified net Service Management device.
Multidimensional shown in Figure 1 is unified the resource in the net system 100.103,104,105,106 also can be that the regional unified net of multidimensional is served (route-territory) management devices, communication apparatus or/and the multidimensional such as router, zone (this locality) name server, switch, intelligent HUB are unified net Service Management resource.Although shown in Fig. 1 each resource 102,103,104,105,106 and communication media 101, be to be understood that the actual quantity of these resources and type can be different, its actual quantity can be much larger than the quantity shown in Fig. 1.
In the present invention, being distributed with a large amount of dedicated local-area multidimensional in the trunk portion of multidimensional Unified Network unifies net Service Management device (multidimensional is unified the networking by resource, multidimensional is unified net/internet route resource), these special-purpose multidimensional are unified net Service Management device, and (multidimensional is unified the net router, multidimensional is unified net/Internet Router) have two or more multidimensional and unify net, internet (containing Ethernet) network interface is used for connecting different networks, its agreement is implemented at least multidimensional and unifies the net multidimensional address protocol, such as: the variety of protocol in the multidimensional address protocol comprises multidimensional address protocol and IPv4, the IPv6 internetworking protocol, understand multidimensional address protocol, multidimensional address protocol and IPv4, the IPv6 internetworking protocol, IPV4, IPV6, the agreements such as IPV9, can carry out multidimensional and unify net/network layer communication, support two or more Subnetwork protocol (xenogenesis net), can store, transmit, seek the footpath, and has one group of Routing Protocol.Special-purpose multidimensional is unified net Service Management device (multidimensional is unified the net router, multidimensional is unified net/Internet Router), and it is used for connecting a plurality of multidimensional of separating in logic and unifies net network and/or internet network.Can unify net Service Management device (multidimensional is unified the net router, multidimensional is unified net/Internet Router) by the multidimensional of special use when data are transferred to another subnet from a subnet realizes.Special-purpose multidimensional is unified net Service Management device, and (multidimensional is unified the net router, multidimensional is unified net/Internet Router), can judge multi-dimensional address, multi-dimensional address, the IP address (comprises IPV4, IPV6, the IPV9 address) and selecting paths, and unify net in multidimensional, and foundation connects flexibly and effectively in the network interconnection environment of internet, can finish the access method of different pieces of information grouping and medium, remove to connect various subnets, these special-purpose multidimensional are unified net Service Management device, and (multidimensional is unified the net router, multidimensional is unified net/Internet Router) the receive data grouping, and unify net to multidimensional, these data of other power save delivery in the internet, its any independent special-purpose multidimensional is unified net Service Management device, and (multidimensional is unified the net router, multidimensional is unified net/Internet Router) can know that all multidimensional are unified net or/and the final destination of internet.The packet meeting of transmitting remote address is routed to nearest special-purpose multidimensional and unifies further refinement address of net Service Management device (multidimensional is unified the net router, multidimensional is unified net/Internet Router), like that, until packet arrives its final destination.Common each special-purpose multidimensional is unified net Service Management device (multidimensional is unified the net router, multidimensional is unified net/Internet Router) and is had a plurality of connections of unifying net Service Management device to other special-purpose multidimensional, and these connections have high data capacity, and it uses optical fiber link usually.
In Fig. 1 illustration 101 is communication medias, it can be wire medium or wireless medium, they include but not limited to copper conductor, coaxial cable, optical cable, radio wave, microwave, FR (radio frequency) infrared ray, sound etc. for the purpose of the present invention, and the resource 102,103,104,105 among Fig. 1,106 can realize with the technology of any known.For example can realize with the hardware logic assembly that such as one or more ASIC (integrated circuit of application-specific), perhaps it can be used as one group of instruction that one or more processors carry out and realizes with the form of software.Described software includes but not limited to program module and realizes the routine of particular abstract data type of the present invention, program, module data structure etc. that they unify to be usually located at this locality, remote resource and multidimensional Service Management device in the net computing environment and to comprise in the computer-readable storage medium of memory devices in multidimensional.
Shown in Fig. 2 is the known general-purpose computer environment of 200 forms, and this computer is including but not limited to the computing environment of multidimensional address protocol and IPv4 of the present invention, IPv6 internetworking protocol.Its 210 processor CPU is in various memory cell in Fig. 2, as: 221 read only memory ROMs, the operation software relevant with multidimensional address protocol under the support of 222 random access memory rams and high-speed cache, comprise such as: include generation, or/and identification, or/and application multidimensional address protocol, multidimensional address protocol and IPv4, the systems soft ware of IPv6 internetworking protocol, namely about multidimensional address protocol, multidimensional address protocol and IPv4, the software of IPv6 internetworking protocol system, but be not limited to about multidimensional address protocol, multidimensional address protocol and IPv4, the software of IPv6 internetworking protocol system.About the software of multidimensional address protocol, multidimensional address protocol and IPv4, IPv6 internetworking protocol system or/and other software be stored among the ROM, be called the ROM reflection, comprise in this reflection, but be not limited to, the boot, initialization data, initial screen that about the systems soft ware of multidimensional address protocol, multidimensional address protocol and IPv4, IPv6 internetworking protocol, also comprises other software shows or the character string of system mode, multitask program and real time operating system (RTOS) kernel that system carries out.The ROM reflection of storing among the ROM comprises the code of final design.The including, but not limited to of RAM storage about the software of multidimensional address protocol, multidimensional address protocol and IPv4, IPv6 internetworking protocol system, also comprises the nonce of variable and storehouse in the program process of other software.High-speed cache is stored the instruction and data copy that comes from external memory storage in advance, and in the fast processing process interim event memory.
Software about multidimensional address protocol, multidimensional address protocol and IPv4, IPv6 internetworking protocol is embedded in the read-only memory (ROM) usually.Among Fig. 2 220 be for the performed instruction of storage information and processor with bus 230 interconnective memories, it is the random-access semiconductor memory for storage data and program, it can be in order to storage about multidimensional address protocol, multidimensional address protocol and IPv4, IPv6 internetworking protocol but be not limited to data and program and temporary variable or other average information of this system, memory 220, comprise: the computer-readable storage medium of volatibility and/or nonvolatile memory form, such as 221 read only memory ROMs and 222 random access memory rams, generally store about multidimensional address protocol among the ROM, multidimensional address protocol and IPv4, IPv6 internetworking protocol system but be not limited to multidimensional address protocol, multidimensional address protocol and IPv4, IPv6 internetworking protocol system of systems start-up routine and parameter list, also be used for depositing among the RAM general storage and comprise data and/or program module, can be by processing unit 210 zero accesses and/or at once operation.The memory-resident part of core resident monitoring program or operating system, even also can be used to deposit compiler and the interpretive program of character library or some language.220 is conceptual memories shown in figure 2, but is to be understood that memory 220 often is organized into the memory with cache memory (cache) or other memory device for cache hierarchy.
CPU210 is that the general purpose programmable processors of the instruction of storage in the execute store 220 that is connected with system bus namely is a concentrated fetching and the unit of processing one group of universal command, it can fetching be carried out with the order of controlling a given order or instruction, and carry out communication with the remainder of system, and carry out the arithmetic sum logical operation to byte or word.Shown in Fig. 2 is yet that independent CPU is to be understood that resource comprises: multidimensional is unified net Service Management device (server), request resource (client), they can be the computing systems with a plurality of CPU to call resource (third party's resource).Also comprise in the resource of example (device) among Fig. 2: the various computer modules of memory 220 and/or functional unit are connected to CPU 210 and make functional unit and/or assembly between interconnective system bus 230, system bus 230 can be the bus structures of any several types, include: memory bus, use any various bus-structured local bus, as an example, but be not limited to such bus structures: Industry Standard Architecture (ISA), Micro Channel (MCA), the Industry Standard Architecture (EISA) that expands, local bus (PCI), the AGP bus, USB (USB) VESA's local bus (VESA), short distance optical interconnection bus based on fiber waveguide, the I that in the insertion type computer, uses
2C bus, CAN bus, advanced person's serial high-speed bus, PCI-X (expansion PCI) bus, CompactPCI bus (cPCI), PXI bus, IEEE1394 bus, UART bus and CoreConnect bus standard, AMBA bus standard, Wishbone bus standard, ahb bus, asb bus, APB bus etc.
Fig. 2, in illustrative resource (device) 200, in also comprise other volatibility/non-volatile, movably/immovable computer-readable storage medium.In Fig. 2, the computer 200 that illustrates illustration read-write immovable non-volatile magnetizing mediums spin magnetization harddisk driving unit 241 its be connected to system bus 230 by immovable non-volatile memory interface 240.Also comprise in 200: disc driver 251, CD drive 252, it is connected to system bus 230 by non-volatile memory interface 250 movably, disc driver 251, CD drive 252 can be respectively charged into use such as: read and write movably non-volatile magnetic disk, read-write is non-volatile CD movably, can in resource (device) environment of example, use other movably/immovable, volatibility/non-volatile computer-readable storage medium, it also includes, but are not limited to tape, magnetic tape storage, flash memory, digital universal disc, the digital video band, movable storage device, hard disk drive, USB flash disk, portable hard drive, solid-state ROM, solid-state RAM etc.Above-mentioned driver element 241,251,252 and relevant computer-readable storage medium, be for storage about multidimensional address protocol system but be not limited to computer-readable instruction, data structure, program module, data instance or other data of this system.Shown in Fig. 2 201 is terminal interfaces, and it can by mode arbitrarily or for single or multiple terminals provide connection, be connected to system bus 230.Should be appreciated that it supports that by the terminal interface I/O processor on one or more electronic circuit cards the direct connection of a plurality of terminals is attached usually, comprise that it also can be alternate manner that terminal can be connected to terminal interface 201 by LAN.
Shown in Fig. 2 be connected with system bus 230 202 illustrative be network and/or the internet interface of using multidimensional address protocol, multidimensional address protocol and IPv4, IPv6 internetworking protocol system, it is the connection that physics is provided for the transfer of data of the network of using multi-dimensional address and/or the Internet 260, can unify net/internet interface 202 by multidimensional and send message and receive data, comprise program code.The known all-purpose computer of 200 forms among Fig. 2, each unit block and combination thereof are not to want to carry out any restriction to any about purposes of the present invention or envelop of function in the exemplary plot, should be with the unit in the illustrated various environment yet, set up one or combination interpretation are to have relevant dependent request, its unit block can increase and/or make up other unshowned unit arbitrarily in the situation that does not affect essence of the present invention, assembly, also can reduce the illustrated unit that goes out, assembly or/and the combination, any change that does not affect essence of the present invention all should be to regard equivalent scope of the present invention as.Fig. 3 be the multi-dimensional address used of the disclosure form it comprise Information Dimension section 301, space structure section 302.Information Dimension 301 is used for defining multi-dimensional address or/and the attribute of multi-dimensional address institute identifying resource, and space structure section is used for defining multi-dimensional address or/and logical relation and the Virtual space structure of multi-dimensional address institute identifying resource.
Shown in Fig. 4 is the form of multi-dimensional address Information Dimension of the present disclosure section, be that 301 disclosure among Fig. 3 comprise making and include IPv4 address bit section 402,401st in the described multi-dimensional address Information Dimension, expression multi-dimensional address in the multi-dimensional address Information Dimension is or/and the position section of other attribute of multi-dimensional address institute identifying resource.The IPv4 address of described 402 sections is IPv4 addresses of supporting the route resource of multidimensional address protocol, IPv4 and IPv6 conversion, intercommunication, or perhaps the IPv4 address of the border router of multidimensional address protocol net isolated island.
Shown in Fig. 5 is the form of another multi-dimensional address Information Dimension of the present disclosure section, be that 301 disclosure among Fig. 3 comprise making and include IPv6 address bit section 502,501st in the described multi-dimensional address Information Dimension, expression multi-dimensional address in the multi-dimensional address Information Dimension is or/and the position section of other attribute of multi-dimensional address institute identifying resource.The IPv6 address of described 502 sections is IPv6 addresses of supporting the route resource of multidimensional address protocol, IPv4 and IPv6 conversion, intercommunication, or perhaps the IPv6 address of the border router of multidimensional address protocol net isolated island.
The disclosure comprises that the structure multidimensional address protocol passes through the tunnel of IPv4, comprises with IPV4 header encapsulating the multidimensional address protocol header, so that packet can arrive the multidimensional address protocol node by the network configuration of IPv4.
Shown in Fig. 6 is the packet encapsulation diagram of the multidimensional address protocol tunneling mechanism of passing through IPV4, it is to encapsulate the multidimensional address protocol packet with IPV4 header 601, multi-dimensional address association packet comprises: 602 multidimensional address protocol packet headers, the combination of 603 sub-headers, 604 upper-layer protocol data cells, and by encapsulating the multidimensional address protocol packet so that the multidimensional address protocol packet can pass through the network configuration of IPV4 with IPV4 header 601.In the IPV4 header: the value of IPV4 protocol fields, this is a multidimensional address protocol packet through encapsulating with specific value representation.The value of source address and DAF destination address field is the IPV4 address (the IPV4 address of border router) of endpoint of a tunnel.
The disclosure comprises the tunneling mechanism that makes up the multidimensional address protocol passing through IPv 6, comprises with ipv6 header encapsulating the multidimensional address protocol header, so that packet can arrive the multidimensional address protocol node by the network configuration of IPv6.
Shown in Fig. 7 be, multidimensional address protocol passes through the packet encapsulation diagram of the tunneling mechanism of IPV6, it is that header 701 with IPV6 encapsulates the multidimensional address protocol packet, the multidimensional address protocol packet comprises: the combination of 702 multidimensional address protocol packet headers, 703 sub-headers, 704 upper-layer protocol data cells, and by encapsulating the multidimensional address protocol packet with IPV6 header 701 with so that the multidimensional address protocol packet can pass through the network configuration of IPV6.In the IPV6 header: the value of IPV6 protocol fields, this is a multidimensional address protocol packet through encapsulating with specific value representation.The value of source address and DAF destination address field is the IPV6 address (the IPV6 address of border router) of endpoint of a tunnel.
Shown in Fig. 8 is the diagram of the interworking between network of multidimensional address protocol net and IPv4 net in multidimensional address protocol net and the IPv4 net coexisted environment, at multidimensional address protocol net 802A, the route resource 803A of support multidimensional address protocol/IPv4 conversion intercommunication is set between the net of multidimensional address protocol net 802B and IPv4 net 801,803B, by route resource 803A, 803B makes and is connected to multidimensional address protocol net 802A, IPv4 network 801 is passed through in multidimensional address protocol node (main frame) 804A of multidimensional address protocol net 802B and the multidimensional address protocol packet that 804B produces, and passes through the IPv4 tunnel and makes node (main frame) 804A be connected main frame with node by making up multidimensional address protocol) but 804B sets up the connection of communication.Route resource 803A, the 803B of described support multidimensional address protocol, IPv4 conversion, intercommunication have an IPv4 address that the overall situation is unique separately at least; Route resource 803A, 803B periodically announce its IPv4 address, or response inquiry, and node (main frame) 804A is connected main frame with node) 804B can dispose multi-dimensional address automatically with the IPv4 address of the border router 803A, the 803B that connect separately; Described automatic configuration multi-dimensional address comprises: node (main frame) 804A and node (main frame) 804B can use the Information Dimension of overall unique IPv4 address architecture multi-dimensional address separately of separately border router 803A, 803B, even comprise the IPv4 address of its border router that connects in the multi-dimensional address Information Dimension.Multidimensional address protocol node (main frame) 804A and node (main frame) 804B, comprise with its multi-dimensional address separately and make up the multidimensional address protocol packet, pay separately border router 803A, 803B, if border router 803A, 803B border router determine that the packet of transmitting need pass through the IPv4 network, the multidimensional address protocol header translation of the packet 805 that then will transmit converts IPV4 header to, and with this IPV4 header the multidimensional address protocol packet is encapsulated, and transmit this with the packet of IPV4 header encapsulation.When the border router of this packet arrival target resource, if this border router connection is the multidimensional address protocol net, this border router just removes the IPV4 header of encapsulation, pays target resource with the information that comprises in the multi-dimensional address header.If what this border router connected is the IPv4 network, then pay target resource with the information that comprises in the IPV4 header.The resource of described support multidimensional address protocol, IPv4 conversion, intercommunication comprises that route resource comprises that carrying out the multidimensional address protocol header changes and its anti-process to the translation of IPV4 header; Described multidimensional address protocol header is to the translation conversion of IPV4 header; Comprise multidimensional address protocol header precedence field is copied to type of service field in the IPV4 header; Multidimensional address protocol header payload length field is added that the multidimensional address protocol header length adds IPV4 header length and add overall length field in the IPV4 header to; With the multidimensional address protocol header can expand jump limited field copy to IPV4 header in the life span field; Add the IPv4 address of route resource in the IPV4 header source address field, if in the target multi-dimensional address in the multidimensional address protocol header be a multi-dimensional address that includes the IPv4 address, then extract in the Information Dimension of the destination address from the multidimensional address protocol header IPv4 address add to IPV4 header in DAF destination address field; With the encapsulation of multidimensional address protocol packet 805 usefulness IPV4 headers, be packaged into the IPv4 packet, the multidimensional address protocol data packet transmission of this IPV4 header encapsulation in the IPv4 net, is arrived described IPv4 node according to IPv4 network route;
Shown in Fig. 9 is the diagram of the interworking between network of multidimensional address protocol net and IPv6 net in multidimensional address protocol net and the IPv6 net coexisted environment, at multidimensional address protocol net 902A, the route resource 903A of support multidimensional address protocol/IPv6 conversion intercommunication is set between the net of multidimensional address protocol net 902B and IPv6 net 901,903B, by route resource 903A, 903B makes and is connected to multidimensional address protocol net 902A, multidimensional address protocol node (main frame) 904A of multidimensional address protocol net 902B and the multidimensional address protocol packet passing through IPv 6 network 901 that 904B produces make node (main frame) 904A be connected main frame with node by making up multidimensional address protocol passing through IPv 6 tunnel) but 904B sets up the connection of communication.Route resource 903A, the 903B of described support multidimensional address protocol, IPv6 conversion, intercommunication have an IPv6 address that the overall situation is unique separately at least; Route resource 903A, 903B periodically announce its IPv6 address, or response inquiry, and node (main frame) 904A is connected main frame with node) 904B can dispose multi-dimensional address automatically with the IPv6 address of the border router 903A, the 903B that connect separately; Described automatic configuration multi-dimensional address comprises: node (main frame) 904A and node (main frame) 904B can use the Information Dimension of overall unique IPv6 address architecture multi-dimensional address separately of separately border router 903A, 903B, even comprise the IPv6 address of its border router that connects in the multi-dimensional address Information Dimension.Multidimensional address protocol node (main frame) 904A and node (main frame) 904B, comprise with its multi-dimensional address separately and make up the multidimensional address protocol packet, pay separately border router 903A, 903B, if determining the packet of transmitting, border router 903A, 903B border router need the passing through IPv 6 network, the multidimensional address protocol header translation of the packet 905 that then will transmit converts ipv6 header to, and with this ipv6 header the multidimensional address protocol packet is encapsulated, and transmit this with the packet of ipv6 header encapsulation.When the border router of this packet arrival target resource, if this border router connection is the multidimensional address protocol net, this border router just removes the ipv6 header of encapsulation, pays target resource with the information that comprises in the multi-dimensional address header.If what this border router connected is the IPv6 network, then pay target resource with the information that comprises in the ipv6 header.The resource of described support multidimensional address protocol, IPv6 conversion, intercommunication comprises that route resource comprises that carrying out the multidimensional address protocol header changes and its anti-process to the translation of ipv6 header; Described multidimensional address protocol header is to the translation conversion of ipv6 header; Multidimensional address protocol header precedence field is copied to communication stream classification field in the ipv6 header; Multidimensional address protocol header flow label field is copied to flow label field in the ipv6 header; Multidimensional address protocol header payload length field is added that the multidimensional address protocol header length adds the payload field in the ipv6 header to; With the multidimensional address protocol packet of the value representation in the next header fields in the ipv6 header encapsulation multidimensional address protocol header can be expanded and to jump limited field and copy to jumping limited field in the ipv6 header; Add the IPv6 address of route resource in the ipv6 header source address field; If be a multi-dimensional address that includes the IPv6 address in the target multi-dimensional address in the multidimensional address protocol header, extract in the Information Dimension of the destination address from the multidimensional address protocol header IPv6 address add to ipv6 header in DAF destination address field; With ipv6 header encapsulation multidimensional address protocol packet.This ipv6 header encapsulation multidimensional address protocol data packet transmission in the IPv6 net, is arrived described IPv6 node according to IPv6 network route;
Shown in Figure 10 is the environment diagram that the IPv4 node passes through multidimensional address protocol net and the communication of multidimensional address protocol node, the disclosure also comprises makes IPv4 node (main frame) 1004A by the communication of application layer domain name proxy gateway 1007 realizations with the multidimensional address protocol node, described application layer domain name proxy gateway 1007 comprises the parsing of carrying out IPv4 and multidimensional address domain name, comprises that structure includes the domain name response message of multi-dimensional address; When IPV4 node (main frame) 1004A needs same multidimensional address protocol node (main frame) 1004B communication, IPv4 node (main frame) 1004A structure domain name inquiry message, by supporting the route resource 1003A of multidimensional address protocol/IPv4 conversion intercommunication, the multi-dimensional address of inquiry multidimensional address protocol node (main frame) 1004B from the domain name proxy gateway 1007 of supporting multidimensional address protocol/IPv4, the process that domain name proxy gateway 1007 carries out domain name mapping, if support the proxy gateway 1007 of the domain name mapping of multidimensional address protocol and IPv4, determine this domain name corresponding be multi-dimensional address, proxy gateway 1007 structures of this support multidimensional address protocol and IPv4 domain name mapping include the domain name response message of multi-dimensional address, and the address of this response message is with the IPv4 address of route resource 1003A, and response message is returned IPV4 node (main frame) 1004A; Should indicate the address of resolving in the described response message is multi-dimensional address; Be packaged with the multidimensional address protocol header that can be multidimensional address protocol/IPv4 router one 003B route of domain name proxy gateway 1007 structures in the described response message, this multidimensional address protocol header is the header that encapsulates for IPv4 with this header of definition of the value of version field, the multi-dimensional address of target multi-dimensional address field for resolving with multidimensional address domain name in this header, the value of other field is full 0, and (this multi-dimensional address header is a multidimensional address protocol header framework, the value of other each field in this header, in the future, by supporting multidimensional address protocol/IPv4 to change the route resource 1003A of intercommunication when transmitting the packet of IPV4 main frame 1004A transmission, information reproduction in the IPV4 header of IPV4 main frame 1004A transmission in this multi-dimensional address header framework, is become a completely multidimensional address protocol header).
IPV4 node (main frame) 1004A receives the response message that includes multi-dimensional address of domain name proxy gateway 1007 structures, and IPV4 node (main frame) 1004A determines that the address that domain name proxy gateway 1007 parses is multi-dimensional address; IPV4 node (main frame) 1004A preserves this multidimensional address protocol header framework, when IPV4 node (main frame) 1004A sends packet, its source address is the address of IPV4 node (main frame) 1004A, destination address is the IPv4 address of route resource 1003A, in this IPV4 header: in the IPV4 protocol fields, this is a packet that is packaged with the multidimensional address protocol datagram with specific value representation.Carry domain name proxy gateway 1007 structure multidimensional address protocol header frameworks in this packet, this packet in the 1002A of IPv4 networking as input after arriving router one 003A under the effect of IPv4 route and receiving this packet, use the process of multidimensional address protocol header encapsulation IPV4 header with the multidimensional address protocol header that carries in the IPV4 header of this packet and the packet, comprise structure multidimensional address protocol header, define this multidimensional address protocol data envelope with the value of version field IPV4 header is housed, type of service field in the IPV4 header is copied to multidimensional address protocol header precedence field, the value of flow label field is set to 0, and the length of the multidimensional address protocol header framework that IPv4 is reported total length to deduct to carry is added payload length field to; The value of the sub-header combination identification field in the multidimensional address protocol header copies to the multidimensional address protocol header with the life span field in the IPV4 header and can expand the jumping limited field with the value of protocol fields in the IPV4 header; With unified time field value be set to full 0, with the value of related multi-dimensional address tag field field be set to full 0, source multi-dimensional address field, target multi-dimensional address that the multi-dimensional address of route resource 1003A is added in the multidimensional address protocol header be that the multi-dimensional address that carries in the IPv4 packet, the value of reserved identifier attribute field are full 0.Route resource 1003A construction complete multidimensional address protocol datagram header is also used multidimensional address protocol datagram header encapsulation IPv4 packet, route resource 1003A in the multidimensional address protocol net, arrives described multidimensional address protocol main frame (node) 1004B to the IPv4 data packet transmission of this multidimensional address protocol header encapsulation according to multidimensional address protocol network route; 1004B receives the value that this multidimensional address protocol datagram checks version field, determines that this datagram derives to include in the IPv4 protocol node packet IPV4 header information is arranged, can be with the multidimensional address protocol encapsulation or/and encapsulate with IPV4 header during the return data bag.Router one 003A is when paying the multidimensional address protocol packet that returns to IPv4 node (main frame) 1004A, directly remove the multidimensional address protocol header, the IPv4 packet is paid IPv4 node (main frame) 1004A, if what return is the IPv4 packet, then directly this packet is paid IPv4 node (main frame) 1004A.
Shown in Figure 11 is the environment diagram that the IPv6 node passes through multidimensional address protocol net and the communication of multidimensional address protocol node, the disclosure also comprises makes IPv6 node (main frame) 1104A by the communication of application layer domain name proxy gateway 1107 realizations with the multidimensional address protocol node, described application layer domain name proxy gateway 1107 comprises the parsing of carrying out IPv6 and multidimensional address domain name, comprises that structure includes the domain name response message of multi-dimensional address; When IPV6 node (main frame) 1104A needs same multidimensional address protocol node (main frame) 1104B communication, IPv6 node (main frame) 1104A structure domain name inquiry message, by supporting the route resource 1103A of multidimensional address protocol/IPv6 conversion intercommunication, the multi-dimensional address of inquiry multidimensional address protocol node (main frame) 1104B from the domain name proxy gateway 1107 of supporting multidimensional address protocol/IPv6, the process that domain name proxy gateway 1107 carries out domain name mapping, if support the proxy gateway 1107 of the domain name mapping of multidimensional address protocol and IPv6, determine this domain name corresponding be multi-dimensional address, proxy gateway 1107 structures of this support multidimensional address protocol and IPv6 domain name mapping include the domain name response message of multi-dimensional address, and the address of this response message is with the IPv6 address of route resource 1103A, and response message is returned IPV6 node (main frame) 1104A; Should indicate the address of resolving in the described response message is multi-dimensional address; Be packaged with the multidimensional address protocol header that can be multidimensional address protocol/IPv6 router one 103B route of domain name proxy gateway 1107 structures in the described response message, this multidimensional address protocol header is the header that encapsulates for IPv6 with this header of definition of the value of version field, the multi-dimensional address of target multi-dimensional address field for resolving with multidimensional address domain name in this header, the value of other field is full 0, and (this multi-dimensional address header is a multidimensional address protocol header framework, the value of other each field in this header, in the future, by supporting multidimensional address protocol/IPv6 to change the route resource 1103A of intercommunication when transmitting the packet of IPV6 main frame 1104A transmission, information reproduction in the ipv6 header of IPV6 main frame 1104A transmission in this multi-dimensional address header framework, is become a completely multidimensional address protocol header).
IPV6 node (main frame) 1104A receives the response message that includes multi-dimensional address of domain name proxy gateway 1107 structures, and IPV6 node (main frame) 1104A determines that the address that domain name proxy gateway 1107 parses is multi-dimensional address; IPV6 node (main frame) 1104A preserves this multidimensional address protocol header framework, when IPV6 node (main frame) 1104A sends packet, its source address is the address of IPV6 node (main frame) 1104A, destination address is the IPv6 address of route resource 1103A, in this IPV6 header: in the IPV6 protocol fields, this is a packet that is packaged with the multidimensional address protocol datagram with specific value representation.Carry domain name proxy gateway 1107 structure multidimensional address protocol header frameworks in this packet, this packet in the 1102A of IPv6 networking as input after arriving router one 103A under the effect of IPv6 route and receiving this packet, use the process of multidimensional address protocol header encapsulation ipv6 header with the multidimensional address protocol header that carries in the ipv6 header of this packet and the packet, comprise structure multidimensional address protocol header, define this multidimensional address protocol data envelope with the value of version field ipv6 header is housed, communication streams classification field in the ipv6 header is copied to multidimensional address protocol header precedence field; The value of the flow label field in the ipv6 header is copied to multidimensional address protocol header flow label field; The length of the multidimensional address protocol header framework that IPv6 is reported payload length field to deduct to carry is added ipv6 header length, adds the payload length field of multidimensional address protocol header to; The value of the sub-header combination identification field in the multidimensional address protocol header is determined with the value of next header fields in the ipv6 header; The value of the jumping limited field in the ipv6 header is copied to the multidimensional address protocol header can expand the jumping limited field; With unified time field value be set to full 0, with the value of related multi-dimensional address tag field field be set to full 0, source multi-dimensional address field, target multi-dimensional address that the multi-dimensional address of route resource 1103A is added in the multidimensional address protocol header be that the multi-dimensional address that carries in the IPv6 packet, the value of reserved identifier attribute field are full 0.Route resource 1103A construction complete multidimensional address protocol datagram header is also used multidimensional address protocol datagram header encapsulation IPv6 packet, route resource 1103A in the multidimensional address protocol net, arrives described multidimensional address protocol main frame (node) 1104B to the IPv6 data packet transmission of this multidimensional address protocol header encapsulation according to multidimensional address protocol network route; 1104B receives the value that this multidimensional address protocol datagram checks version field, determines that this datagram derives from the IPv6 protocol node packet to include ipv6 header information, can be with the multidimensional address protocol encapsulation or/and encapsulate with IPV4 header during the return data bag.Router one 103A is when paying the multidimensional address protocol packet that returns to IPv6 node (main frame) 1104A, directly remove the multidimensional address protocol header, the IPv6 packet is paid IPv6 node (main frame) 1104A, if what return is the IPv6 packet, then directly this packet is paid IPv6 node (main frame) 1104A.
The disclosure is in order clearly to say name the present invention, the various embodiments described above are that multidimensional address protocol is passed through the IPv4 tunnel, multidimensional address protocol passing through IPv 6 tunnel, and the IPv4 agreement is passed through multi-dimensional address tunnel, IPv6 agreement and is passed through the multi-dimensional address tunnel, separately enumerates explanation, should be appreciated that the various embodiments described above can comprehensively be realized by multi-protocols (IPv4/IPv6/ multidimensional address protocol) route resource.
The interworking between network of multidimensional address protocol net of the present disclosure and IPv4 net or IPv6 net also comprises: the coexistence mechanism of multidimensional address protocol and IPv4, IPv6,
Shown in Figure 12 is the form of IPV4 and the two stack architecture of multidimensional address protocol, it namely comprises the network layer 1202 of IPv4, the network layer protocol 1204 that comprises again multidimensional address protocol, its namely can with the IPv4 node communication, can communicate by letter with the multidimensional resource of multidimensional address protocol again.Two stacks comprise the transition layer protocol implementation of different host-to-hosts, such as: the TCP of 1203.IPV4 and UDP, and the multi-dimensional address transmission control protocol of 1205. multidimensional address protocols and multi-dimensional address simple data newspaper agreement.Based on all application layer protocols 1206 of the implementation of two stack architecture, can unify net or multidimensional by IPV4 network, multidimensional and unify the tunnel that net passes through IPV4 and communicate, shown in 1201 is agreement by the lower layer network definition.
Shown in Figure 13 is the two stack architecture forms of IPV6 and multidimensional address protocol.It namely comprises the network layer 1302 of IPV6, comprises again the network layer protocol 1304 of multidimensional address protocol, its can with the IPV6 node communication, can communicate by letter with the multidimensional resource of multidimensional address protocol again.Two stacks comprise the transition layer protocol implementation of different host-to-hosts.Such as: the TCP of 1303.IPV6 and UDP, and the multi-dimensional address transmission control protocol of 1305. multidimensional address protocols and multi-dimensional address simple data newspaper agreement.Based on all application layer protocols 1306 of the implementation of two stack architecture forms, can unify net or multidimensional by IPV6 network, multidimensional and unify the tunnel that net passes through IPV6 and communicate, shown in 1301 is agreement by the lower layer network definition.
Shown in the description of above-mentioned all embodiment is as preferred embodiment of the present invention, the present invention can also have other embodiment, namely can make amendment without departing from the present invention, be to be understood that disclosed herein is preferred embodiment, in the above-mentioned method step, can exist except illustrated here many variations can also be arranged, concrete is to be understood that, can change the order of carrying out some step, some step is optional, perhaps can be according to being performed from different mode described herein, and some step can be combined.Be to be understood that each embodiment be exemplary should be as the restriction to our invention scope, but all embodiment that should be considered as in every scope and spirit that fall into claim scope and its equivalent be our inventions.
Claims (1)
1. the method for the interworking between network of a multidimensional address protocol net and IPv4 net or IPv6 net is characterized in that: comprise
-between the net of multidimensional address protocol net and IPv4 net or IPv6 net, the border router of supporting multidimensional address protocol being set, this border router is supported conversion and the interworking between network of IPv4 or IPv6 and multidimensional address protocol;
But-set up the communication that the IPv4 net is connected with the multidimensional address protocol net to connect, or
But-set up the communication that the IPv6 net is connected with the multidimensional address protocol net to connect;
Wherein, but the described IPv4 of foundation net be connected communication with the multidimensional address protocol net and connect and specifically to comprise:
Described border router has an IPv4 address that the overall situation is unique at least;
Described border router is announced this IPv4 address;
Main frame disposes multi-dimensional address automatically with the unique IPv4 address of this overall situation, that is: make to include this IPv4 address in the described multi-dimensional address Information Dimension;
Main frame makes up the multidimensional address protocol packet with described multi-dimensional address, pays described border router;
If described border router is determined described packet and need pass through the IPv4 network that then the multidimensional address protocol header translation with described packet converts IPV4 header to, specifically comprises:
Multidimensional address protocol header precedence field is copied to type of service field in the IPV4 header;
Multidimensional address protocol header payload length field is added that the multidimensional address protocol header length adds IPV4 header length and add overall length field in the IPV4 header to;
With the multidimensional address protocol header can expand jump limited field copy to IPV4 header in the life span field;
Add the IPv4 address of described border router in the IPV4 header source address field;
If the target multi-dimensional address in the multidimensional address protocol header is a multi-dimensional address that includes the IPv4 address, then extract in the Information Dimension of the destination address from the multidimensional address protocol header IPv4 address add to IPV4 header in DAF destination address field;
With IPV4 header encapsulation multidimensional address protocol packet;
But the described IPv6 of foundation net is connected communication and is connected and specifically to comprise with the multidimensional address protocol net:
Described border router has an IPv6 address that the overall situation is unique at least;
Described border router is announced this IPv6 address;
Main frame disposes multi-dimensional address automatically with the unique IPv6 address of this overall situation, that is: make to include this IPv6 address in the described multi-dimensional address Information Dimension;
Main frame makes up the multidimensional address protocol packet with described multi-dimensional address, pays described border router;
Need the passing through IPv 6 network if described border router is determined described packet, then the multidimensional address protocol header translation with described packet converts ipv6 header to, specifically comprises:
Multidimensional address protocol header precedence field is copied to communication stream classification field in the ipv6 header;
Multidimensional address protocol header flow label field is copied to flow label field in the ipv6 header;
Multidimensional address protocol header payload length field is added that the multidimensional address protocol header length adds the payload field in the ipv6 header to;
With the encapsulation of the value representation in the next header fields in the ipv6 header is the multidimensional address protocol packet;
With the multidimensional address protocol header can expand jump limited field copy to ipv6 header in the jumping limited field;
Add the IPv6 address of described border router in the ipv6 header source address field;
If the target multi-dimensional address in the multidimensional address protocol header is a multi-dimensional address that includes the IPv6 address, then extract in the Information Dimension of the destination address from the multidimensional address protocol header IPv6 address add to ipv6 header in DAF destination address field;
With ipv6 header encapsulation multidimensional address protocol packet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN106161335B (en) * | 2015-03-25 | 2019-02-22 | 视联动力信息技术股份有限公司 | A kind for the treatment of method and apparatus of network packet |
| CN107925652B (en) * | 2016-07-29 | 2021-01-12 | 深圳市赛亿科技开发有限公司 | Fixed conversion method and device of transmission protocol based on message protocol identification |
| CN107707641B (en) * | 2017-09-25 | 2020-12-25 | 睿哲科技股份有限公司 | Method and equipment for maintaining IPv6 cloud host through IPv4 terminal |
| CN112910771B (en) * | 2019-12-03 | 2023-08-01 | 南京中兴新软件有限责任公司 | Connection establishment method, device, equipment and storage medium |
| CN112243009B (en) * | 2020-10-19 | 2022-07-15 | 重庆邮电大学 | IPv 6-based industrial heterogeneous network multi-protocol convergence networking and communication system and method |
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| CN1738308A (en) * | 2004-08-18 | 2006-02-22 | 华为技术有限公司 | Method and system for multi-protocol network interconnection and intercommunication |
| US7039641B2 (en) * | 2000-02-24 | 2006-05-02 | Lucent Technologies Inc. | Modular packet classification |
| CN1864392A (en) * | 2003-10-14 | 2006-11-15 | 国际商业机器公司 | Method and apparatus for translating data packets from one network protocol to another |
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| US7039641B2 (en) * | 2000-02-24 | 2006-05-02 | Lucent Technologies Inc. | Modular packet classification |
| CN1864392A (en) * | 2003-10-14 | 2006-11-15 | 国际商业机器公司 | Method and apparatus for translating data packets from one network protocol to another |
| CN1738308A (en) * | 2004-08-18 | 2006-02-22 | 华为技术有限公司 | Method and system for multi-protocol network interconnection and intercommunication |
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