CN110266577A - A kind of tunnel establishing method and view networked system - Google Patents
A kind of tunnel establishing method and view networked system Download PDFInfo
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- CN110266577A CN110266577A CN201910507995.3A CN201910507995A CN110266577A CN 110266577 A CN110266577 A CN 110266577A CN 201910507995 A CN201910507995 A CN 201910507995A CN 110266577 A CN110266577 A CN 110266577A
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- H—ELECTRICITY
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- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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Abstract
The embodiment of the invention provides a kind of tunnel establishing methods and view networked system, which comprises receives the configuration information that first terminal reports, the configuration information includes at least: the first view networking number；The sub- number of corresponding first view networking is generated according to the first view networking number；Described first is matched depending on network sub- number and the second view sub- number of networking, generates the sub- number pair of view networking, described second depending on the sub- number of networking is that the configuration information reported according to second terminal generates；According to it is described depending on the sub- number of networking to the communication tunnel established between the first terminal and the second terminal.By after first terminal upload configuration information, automatically confirm that attachable second terminal, and generate the sub- number pair of corresponding view networking, so that first terminal and second terminal establish communication tunnel, it is configured one by one without terminal and establishes communication tunnel, it realizes terminal simultaneously and multiple terminals while establishing tunnel, simplify the complexity that terminal room communication tunnel is established.
Description
Technical field
The present invention relates to view networking technology fields, more particularly to a kind of tunnel establishing method and view networked system.
Background technique
It is the important milestone of network Development depending on networking, is the more advanced form of internet, is a real-time network, it can
It realizes the whole network HD video real-time Transmission that current internet cannot achieve, pushes numerous Internet applications to HD video.
And user can realize the communication connection between internet terminal by view networking.
Under normal conditions, user can install VVOE driving (a kind of view networked interactive software) in internet terminal, from
And virtual terminal is locally generated in internet terminal and is connect with depending on networking gateway equipment, and respectively in local terminal and opposite end manual configuration
The sub- number of local terminal view networking, the sub- number of opposite end view networking and opposite end view networking number, could establish the tunnel between local terminal and opposite end
Road, the tunnel are the encrypted link channels between a kind of terminal device.
Although the networking connection of the view between internet device may be implemented in this mode, but configuration process complexity is cumbersome, and
And a tunnel can only be established simultaneously, cannot achieve an internet terminal by view networking simultaneously with multiple internet terminals it
Between communication connection.
Summary of the invention
In view of the above problems, it proposes the embodiment of the present invention and overcomes the above problem or at least partly in order to provide one kind
A kind of tunnel establishing method and view networked system to solve the above problems.
To solve the above-mentioned problems, first aspect of the embodiment of the present invention discloses a kind of tunnel establishing method, the method
Applied to view networking gateway equipment, the method may include:
The configuration information that first terminal reports is received, the configuration information includes at least: the first view networking number；
The sub- number of corresponding first view networking is generated according to the first view networking number；
Described first is matched with second depending on sub- number of networking depending on networking sub- number, generates the sub- number pair of view networking,
Described second depending on the sub- number of networking is that the configuration information reported according to second terminal generates；
According to it is described depending on the sub- number of networking to the communication tunnel established between the first terminal and the second terminal.
Optionally, the terminal list includes: the corresponding relationship between terminal and the sub- number of view networking, described according to
The step of depending on sub- number of networking to the communication tunnel established between the first terminal and the second terminal, comprising:
The sub- number of networking, institute are regarded comprising the second view networking number, described second to generation according to the sub- number of view networking
First the first tunnel foundation instruction depending on sub- number of networking is stated, and generates and regards number of networking, first view comprising described first
Instruction is established in network the second tunnel of sub- number of sub- number, second view of networking；
First tunnel is sent respectively to the first terminal and the second terminal establishes instruction and second tunnel
Instruction is established in road.
Optionally, instruction is established in first tunnel further include: main to exhale mark, the master, which exhales, to be identified for being arranged described the
One terminal exhales end to be in communication with each other with the second terminal as main；Instruction is established in second tunnel further include: is exhaled mark, institute
It states and is exhaled mark for the second terminal to be arranged as being exhaled end to be in communication with each other with the first terminal.
Optionally, it is described according to it is described first view networking number generate it is corresponding first view network sub- number the step of it
Afterwards, further includes:
Confirm that terminal list networks sub- number in idle shape with the presence or absence of at least one described view of at least one terminal
State；
When at least one described view in the terminal list there are at least one terminal networks sub- number in idle shape
When state, the terminal is determined as second terminal.
Optionally, before the configuration information step that the reception first terminal reports, further includes:
Access request is sent to view networked server, the access request includes physical address, the view networked server
For generating corresponding view networking gateway number according to the physical address；
It is established between the view networked server according to the view networking gateway number that the view networked server returns
Communication connection.
Second aspect of the embodiment of the present invention discloses a kind of view networked system, and the view networked system includes view networking gateway
Equipment, it is described to include: depending on networking gateway equipment
Receiving module, the configuration information reported for receiving first terminal, the configuration information include at least: the first view connection
Network No. code；
Generation module regards sub- number of networking for generating corresponding first according to the first view networking number；
Matching module generates view for matching described first with second depending on sub- number of networking depending on networking sub- number
It networks sub- number pair, described second depending on sub- number of networking is that the configuration information reported according to second terminal generates；
Module is established in tunnel, for according to it is described depending on the sub- number of networking to establishing the first terminal and the second terminal
Between communication tunnel.
Optionally, the terminal list includes: the corresponding relationship between terminal and the sub- number of view networking, and the tunnel is established
Module, comprising:
Instruction generates submodule, for being networked number, described comprising the second view according to network sub- number of the view to generating
The first tunnel foundation instruction of the sub- number of second view networking, the sub- number of the first view networking, and generation is regarded comprising described first
The second tunnel foundation instruction of networking number, the sub- number of the first view networking, the sub- number of the second view networking；
Sending submodule is instructed, is built for sending first tunnel respectively to the first terminal and the second terminal
Instruction is established in vertical instruction and second tunnel.
Optionally, instruction is established in first tunnel further include: main to exhale mark, the master, which exhales, to be identified for being arranged described the
One terminal exhales end to be in communication with each other with the second terminal as main；Instruction is established in second tunnel further include: is exhaled mark, institute
It states and is exhaled mark for the second terminal to be arranged as being exhaled end to be in communication with each other with the first terminal.
Optionally, the view networking gateway equipment, further includes:
Enquiry module, for confirming terminal list with the presence or absence of at least one described view networking son number of at least one terminal
Code is in idle condition；
Determining module, for when at least one described view networking son number in the terminal list there are at least one terminal
When code is in idle condition, the terminal is determined as second terminal.
Optionally, the view networking gateway equipment, further includes:
Request module, for sending access request to view networked server, the access request includes physical address, described
It is used to generate corresponding view networking gateway number according to the physical address depending on networked server；
Link block, the view networking gateway number for being returned according to the view networked server is established networks with the view
Communication connection between server.
The embodiment of the present invention includes following advantages:
The embodiment of the invention provides a kind of tunnel establishing method and view networked system, the method is applied to view networking net
Close equipment, which comprises receive the configuration information that first terminal reports, the configuration information includes at least: the first view connection
Network No. code；The sub- number of corresponding first view networking is generated according to the first view networking number；By the first view networking
Number is matched with second depending on the sub- number of networking, and is generated view and is networked sub- number pair, the described second sub- number of view networking is basis
What the configuration information that second terminal has reported generated；According to it is described depending on the sub- number of networking to establishing the first terminal and described the
Communication tunnel between two terminals.By automatically confirming that attachable second terminal after first terminal upload configuration information, and
The sub- number pair of corresponding view networking is generated to match one by one so that first terminal and second terminal establish communication tunnel without terminal
Vertical communication tunnel is set up, realize terminal simultaneously and multiple terminals while establishing tunnel, terminal room communication tunnel is simplified and establishes
Complexity.
Detailed description of the invention
Fig. 1 is a kind of networking schematic diagram of view networking of the invention；
Fig. 2 is a kind of hardware structural diagram of node server of the invention；
Fig. 3 is a kind of hardware structural diagram of access switch of the invention；
Fig. 4 is the hardware structural diagram that a kind of Ethernet association of the invention turns gateway；
Fig. 5 is the schematic diagram of data transmission procedure when a kind of tunnel of the invention is established；
Fig. 6 is a kind of step flow chart of tunnel establishing method of the invention；
Fig. 7 is the step flow chart of another tunnel establishing method of the invention；
Fig. 8 is a kind of structural block diagram of view networked system of the invention；
Fig. 9 is the structural block diagram of another view networked system of the invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
It is the important milestone of network Development depending on networking, is a real-time network, can be realized HD video real-time Transmission,
Push numerous Internet applications to HD video, high definition is face-to-face.
Real-time high-definition video switching technology is used depending on networking, it can be such as high in a network platform by required service
Clear video conference, Intellectualized monitoring analysis, emergency command, digital broadcast television, delay TV, the Web-based instruction, shows video monitoring
Field live streaming, VOD program request, TV Mail, individual character records (PVR), Intranet (manages) channel by oneself, intelligent video Broadcast Control, information publication
All be incorporated into a system platform etc. services such as tens of kinds of videos, voice, picture, text, communication, data, by TV or
Computer realizes that high-definition quality video plays.
Embodiment in order to enable those skilled in the art to better understand the present invention is introduced to depending on networking below:
Depending on networking, applied portion of techniques is as described below:
Network technology (Network Technology)
Traditional ethernet (Ethernet) is improved depending on the network technology innovation networked, with potential huge on network
Video flow.(Circuit is exchanged different from simple network packet packet switch (Packet Switching) or lattice network
Switching), Streaming demand is met using Packet Switching depending on networking technology.Has grouping depending on networking technology
Flexible, the simple and low price of exchange, is provided simultaneously with the quality and safety assurance of circuit switching, it is virtually electric to realize the whole network switch type
The seamless connection of road and data protocol.
Switching technology (Switching Technology)
Two advantages of asynchronous and packet switch that Ethernet is used depending on networking eliminate Ethernet under the premise of complete compatible and lack
It falls into, has the end-to-end seamless connection of the whole network, direct user terminal, directly carrying IP data packet.User data is in network-wide basis
It is not required to any protocol conversion.It is the more advanced form of Ethernet depending on networking, is a real-time exchange platform, can be realized at present mutually
The whole network large-scale high-definition realtime video transmission that networking cannot achieve pushes numerous network video applications to high Qinghua, unitizes.
Server technology (Server Technology)
It is different from traditional server, its Streaming Media depending on the server technology in networking and unified video platform
Transmission be built upon it is connection-oriented on the basis of, data-handling capacity is unrelated with flow, communication time, single network layer energy
Enough transmitted comprising signaling and data.For voice and video business, handled depending on networking and unified video platform Streaming Media
Complexity many simpler than data processing, efficiency substantially increase hundred times or more than traditional server.
Reservoir technology (Storage Technology)
The ultrahigh speed reservoir technology of unified video platform in order to adapt to the media content of vast capacity and super-flow and
Using state-of-the-art real time operating system, the programme information in server instruction is mapped to specific hard drive space, media
Content is no longer pass through server, and moment is directly delivered to user terminal, and user waits typical time less than 0.2 second.It optimizes
Sector distribution greatly reduces the mechanical movement of hard disc magnetic head tracking, and resource consumption only accounts for the 20% of the internet ad eundem IP, but
The concurrent flow greater than 3 times of traditional disk array is generated, overall efficiency promotes 10 times or more.
Network security technology (Network Security Technology)
Depending on the structural design networked by servicing independent licence system, equipment and the modes such as user data is completely isolated every time
The network security problem that puzzlement internet has thoroughly been eradicated from structure, does not need antivirus applet, firewall generally, has prevented black
The attack of visitor and virus, structural carefree secure network is provided for user.
It services innovative technology (Service Innovation Technology)
Business and transmission are fused together by unified video platform, whether single user, private user or a net
The sum total of network is all only primary automatic connection.User terminal, set-top box or PC are attached directly to unified video platform, obtain rich
The multimedia video service of rich colorful various forms.Unified video platform is traditional to substitute with table schema using " menu type "
Complicated applications programming, considerably less code, which can be used, can be realized complicated application, realize the new business innovation of " endless ".
Networking depending on networking is as described below:
It is a kind of central controlled network structure depending on networking, which can be Tree Network, Star network, ring network etc. class
Type, but centralized control node is needed to control whole network in network on this basis.
As shown in Figure 1, being divided into access net and Metropolitan Area Network (MAN) two parts depending on networking.
The equipment of access mesh portions can be mainly divided into 3 classes: node server, access switch, terminal (including various machines
Top box, encoding board, memory etc.).Node server is connected with access switch, and access switch can be with multiple terminal phases
Even, and it can connect Ethernet.
Wherein, node server is the node that centralized control functions are played in access net, can control access switch and terminal.
Node server can directly be connected with access switch, can also directly be connected with terminal.
Similar, the equipment of metropolitan area mesh portions can also be divided into 3 classes: metropolitan area server, node switch, node serve
Device.Metropolitan area server is connected with node switch, and node switch can be connected with multiple node servers.
Wherein, node server is the node server for accessing mesh portions, i.e. node server had both belonged to access wet end
Point, and belong to metropolitan area mesh portions.
Metropolitan area server is the node that centralized control functions are played in Metropolitan Area Network (MAN), can control node switch and node serve
Device.Metropolitan area server can be directly connected to node switch, can also be directly connected to node server.
It can be seen that be entirely a kind of central controlled network structure of layering depending on networking network, and node server and metropolitan area
The network controlled under server can be the various structures such as tree-shaped, star-like, cyclic annular.
Visually claim, access mesh portions can form unified video platform (part in virtual coil), and multiple unified videos are flat
Platform can form view networking；Each unified video platform can be interconnected by metropolitan area and wide area depending on networking.
Classify depending on networked devices
1.1 embodiment of the present invention can be mainly divided into 3 classes: server depending on the equipment in networking, interchanger (including ether
Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).Depending on networking can be divided on the whole Metropolitan Area Network (MAN) (or
National net, World Wide Web etc.) and access net.
1.2 equipment for wherein accessing mesh portions can be mainly divided into 3 classes: node server, access switch (including ether
Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).
The specific hardware structure of each access network equipment are as follows:
Node server:
As shown in Fig. 2, mainly including Network Interface Module 201, switching engine module 202, CPU module 203, disk array
Module 204；
Wherein, Network Interface Module 201, the Bao Jun that CPU module 203, disk array module 204 are come in enter switching engine
Module 202；Switching engine module 202 look into the operation of address table 205 to the packet come in, to obtain the navigation information of packet；
And the packet is stored according to the navigation information of packet the queue of corresponding pack buffer 206；If the queue of pack buffer 206 is close
It is full, then it abandons；All pack buffer queues of 202 poll of switching engine mould, are forwarded: 1) port if meeting the following conditions
It is less than to send caching；2) the queue package counting facility is greater than zero.Disk array module 204 mainly realizes the control to hard disk, including
The operation such as initialization, read-write to hard disk；CPU module 203 is mainly responsible between access switch, terminal (not shown)
Protocol processes, to address table 205 (including descending protocol packet address table, uplink protocol package address table, data packet addressed table)
Configuration, and, the configuration to disk array module 204.
Access switch:
As shown in figure 3, mainly including Network Interface Module (downstream network interface module 301, uplink network interface module
302), switching engine module 303 and CPU module 304；
Wherein, the packet (upstream data) that downstream network interface module 301 is come in enters packet detection module 305；Packet detection mould
Whether mesh way address (DA), source address (SA), type of data packet and the packet length of the detection packet of block 305 meet the requirements, if met,
It then distributes corresponding flow identifier (stream-id), and enters switching engine module 303, otherwise abandon；Uplink network interface mould
The packet (downlink data) that block 302 is come in enters switching engine module 303；The data packet that CPU module 304 is come in enters switching engine
Module 303；Switching engine module 303 look into the operation of address table 306 to the packet come in, to obtain the navigation information of packet；
If the packet into switching engine module 303 is that downstream network interface is gone toward uplink network interface, in conjunction with flow identifier
(stream-id) packet is stored in the queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
It abandons；If the packet into switching engine module 303 is not that downstream network interface is gone toward uplink network interface, according to packet
Navigation information is stored in the data packet queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
Then abandon.
All pack buffer queues of 303 poll of switching engine module, are divided to two kinds of situations in embodiments of the present invention:
If the queue is that downstream network interface is gone toward uplink network interface, meets the following conditions and be forwarded: 1)
It is less than that the port sends caching；2) the queue package counting facility is greater than zero；3) token that rate control module generates is obtained；
If the queue is not that downstream network interface is gone toward uplink network interface, meets the following conditions and is forwarded:
1) it is less than to send caching for the port；2) the queue package counting facility is greater than zero.
Rate control module 308 is configured by CPU module 304, to all downlink networks in programmable interval
Interface generates token toward the pack buffer queue that uplink network interface is gone, to control the code rate of forwarded upstream.
CPU module 304 is mainly responsible for the protocol processes between node server, the configuration to address table 306, and,
Configuration to rate control module 308.
Ethernet association turns gateway:
As shown in figure 4, mainly including Network Interface Module (downstream network interface module 401, uplink network interface module
402), switching engine module 403, CPU module 404, packet detection module 405, rate control module 408, address table 406, Bao Huan
Storage 407 and MAC adding module 409, MAC removing module 410.
Wherein, the data packet that downstream network interface module 401 is come in enters packet detection module 405；Packet detection module 405 is examined
Ethernet mac DA, ethernet mac SA, Ethernet length or frame type, the view networking mesh way address of measured data packet
DA, whether meet the requirements depending on networking source address SA, depending on networking data Packet type and packet length, corresponding stream is distributed if meeting
Identifier (stream-id)；Then, MAC DA, MAC SA, length or frame type are subtracted by MAC removing module 410
(2byte), and enter corresponding receive and cache, otherwise abandon；
Downstream network interface module 401 detects the transmission caching of the port, according to the view of packet networking mesh if there is Bao Ze
Address D A knows the ethernet mac DA of corresponding terminal, adds the ethernet mac DA of terminal, Ethernet assists the MAC for turning gateway
SA, Ethernet length or frame type, and send.
The function that Ethernet association turns other modules in gateway is similar with access switch.
Terminal:
It mainly include Network Interface Module, Service Processing Module and CPU module；For example, set-top box mainly connects including network
Mouth mold block, video/audio encoding and decoding engine modules, CPU module；Encoding board mainly includes Network Interface Module, video encoding engine
Module, CPU module；Memory mainly includes Network Interface Module, CPU module and disk array module.
The equipment of 1.3 metropolitan area mesh portions can be mainly divided into 2 classes: node server, node switch, metropolitan area server.
Wherein, node switch mainly includes Network Interface Module, switching engine module and CPU module；Metropolitan area server mainly includes
Network Interface Module, switching engine module and CPU module are constituted.
2, networking data package definition is regarded
2.1 access network data package definitions
Access net data packet mainly include following sections: destination address (DA), source address (SA), reserve bytes,
payload(PDU)、CRC。
As shown in the table, the data packet for accessing net mainly includes following sections:
| DA | SA | Reserved | Payload | CRC |
Wherein:
Destination address (DA) is made of 8 bytes (byte), and first character section indicates type (such as the various associations of data packet
Discuss packet, multicast packet, unicast packet etc.), be up to 256 kinds of possibility, the second byte to the 6th byte is metropolitan area net address,
Seven, the 8th bytes are access net address；
Source address (SA) is also to be made of 8 bytes (byte), is defined identical as destination address (DA)；
Reserve bytes are made of 2 bytes；
The part payload has different length according to the type of different datagrams, is if it is various protocol packages
64 bytes are 32+1024=1056 bytes if it is single group unicast packets words, are not restricted to above 2 kinds certainly；
CRC is made of 4 bytes, and calculation method follows the Ethernet CRC algorithm of standard.
2.2 Metropolitan Area Network (MAN) packet definitions
The topology of Metropolitan Area Network (MAN) is pattern, may there is 2 kinds, connection even of more than two kinds, i.e. node switching between two equipment
It can all can exceed that 2 kinds between machine and node server, node switch and node switch, node switch and node server
Connection.But the metropolitan area net address of metropolitan area network equipment is uniquely, to close to accurately describe the connection between metropolitan area network equipment
System, introduces parameter in embodiments of the present invention: label, uniquely to describe a metropolitan area network equipment.
(Multi-Protocol Label Switch, multiprotocol label are handed over by the definition of label and MPLS in this specification
Change) label definition it is similar, it is assumed that between equipment A and equipment B there are two connection, then data packet from equipment A to equipment B just
There are 2 labels, data packet also there are 2 labels from equipment B to equipment A.Label is divided into label, outgoing label, it is assumed that data packet enters
The label (entering label) of equipment A is 0x0000, and the label (outgoing label) when this data packet leaves equipment A may reform into
0x0001.The networking process of Metropolitan Area Network (MAN) is to enter network process under centralized control, also means that address distribution, the label of Metropolitan Area Network (MAN)
Distribution be all to be dominated by metropolitan area server, node switch, node server be all passively execute, this point with
The label distribution of MPLS is different, and the distribution of the label of MPLS is the result that interchanger, server are negotiated mutually.
As shown in the table, the data packet of Metropolitan Area Network (MAN) mainly includes following sections:
| DA | SA | Reserved | Label | Payload | CRC |
That is destination address (DA), source address (SA), reserve bytes (Reserved), label, payload (PDU), CRC.Its
In, the agreement of label, which can refer to, such as to be given a definition: label is 32bit, wherein high 16bit retains, only with low 16bit, its position
Set is between the reserve bytes and payload of data packet.
Based on the above-mentioned characteristic of view networking, one of the core concepts of the embodiments of the present invention is proposed, it then follows regard the association of networking
View, by the foundation for being responsible for communication tunnel between coordination terminal device depending on networking gateway equipment.
It in embodiments of the present invention, may include view networking gateway equipment depending on networked system.
Referring to Fig. 5, in embodiments of the present invention, depending on networking gateway equipment 503 by being connect to depending on the transmission of networked server 504
Enter request, communicated to connect by view networking and view networked server 504, first terminal 501 and second terminal 502 pass through view networking
It is communicated to connect with view networking gateway equipment 503, first terminal 501 and second terminal 502 are realized by communication tunnel and communicated to connect.
Embodiment one
Referring to Fig. 6, a kind of step flow chart of tunnel establishing method embodiment of the invention, the method application are shown
In view networking gateway equipment, the method may include:
Step 601, the configuration information that first terminal reports is received, the configuration information includes at least: the first view networking number
Code.
In embodiments of the present invention, first terminal, which can be, has loaded view networking VVOE (Vehicle to Vehicle
Over Ethernet, the Internet bearer view networking are end-to-end) terminal of gateway driving, VVOE gateway driving is for real
The terminal of now carrying of the view networked terminals to local internet message, installation VVOE gateway driving may be implemented by building depending on networking
End-to-end communication tunnel is found to carry out the transmission of interconnection network packet.
After user installs VVOE driving in first terminal, physical address and required connected by configuring first terminal view and networking
The view networking gateway number of VVOE gateway is connect, to send to view networked server comprising view networking physical address and view networking
The access request of gateway number, it is corresponding to first terminal distribution according to view networking physical address depending on networked server
The first view networking number, and return to the first view networking number to the first terminal and regard the corresponding net of networking gateway number
Close physical address.First eventually according to gateway physical address by comprising first view networking number configuration information be sent to view network net
Close equipment.
Step 602, the sub- number of corresponding first view networking is generated according to the first view networking number.
It in embodiments of the present invention, can be according to actual needs such as bandwidth limitation and efficiencies of transmission, depending on networking gateway equipment
Virtual terminal interface corresponding depending on networking number can be divided, and configure the sub- number of corresponding view networking, Ke Yipei
The quantity depending on sub- number of networking set can be in 1~65536 range, which is to network to access view networking in view
It is carried out after gateway, pair that the first view is networked between number and the sub- number of corresponding view networking depending on networking gateway equipment
It should be related to and be stored, and record the use state of the sub- number of view networking.
Step 603, described first is matched with second depending on sub- number of networking depending on networking sub- number, generates view networking
Number pair, described second depending on the sub- number of networking is that the configuration information reported according to second terminal generates.
In embodiments of the present invention, being not used by the second terminal that has reported configuration information depending on networking gateway equipment
Second is matched with the first of first terminal depending on sub- number of networking depending on networking sub- number, is generated and is regarded sub- number of networking comprising first
With the sub- number pair of view networking of the second sub- number of view networking.The matching process, which can be, at random to carry out, and is also possible to basis
What preset matching rule was orderly carried out, it can be configured according to actual needs, for example, first is pressed depending on sub- number of networking
According to storage order or the time sequencing of configuration information is reported successively to be matched with second depending on sub- number of networking, as long as matching is available
The second view network sub- number, then stop matching, generate the sub- number pair of the view networking.Specific matching rule the application does not limit
It is fixed.
The second terminal may include multiple, it will be understood that this step is for the first view of first terminal to be networked
The second of multiple second terminals that sub- number is connect with this depending on networking gateway equipment is matched depending on sub- number of networking, to obtain
The sub- number pair of view networking between first terminal and the multiple second terminals connected depending on networking gateway equipment.
It is appreciated that first terminal and second terminal are to be connected to any two terminal of view networking gateway equipment, this hair
Bright embodiment is numbered it to distinguish, and facilitates explanation.
Step 604, logical between the first terminal and the second terminal to establishing depending on sub- number of networking according to described
Believe tunnel.
In embodiments of the present invention, the communication tunnel is to regard the point pair realized between networked terminals based on view networking protocol
The encryption designated lane of point.Sub- number is networked to corresponding first terminal and second terminal root depending on networking gateway equipment coordination view
Corresponding communication tunnel is established according to depending on sub- number of networking.First terminal can be driven by VVOE by local internet format
After message protocol is converted to view networking format, second terminal is transmitted directly to by the communication tunnel.
The embodiment of the invention provides a kind of tunnel establishing method, the method is applied to view networking gateway equipment, described
Method includes: the configuration information for receiving first terminal and reporting, and the configuration information includes at least: the first view networking number；According to
The first view networking number generates the sub- number of corresponding first view networking；By the sub- number of the first view networking and the second view
Sub- number of networking is matched, and is generated view and is networked sub- number pair, the described second sub- number of view networking be according to second terminal on
What the configuration information of report generated；According to it is described depending on the sub- number of networking to establishing between the first terminal and the second terminal
Communication tunnel.By after first terminal upload configuration information, automatically confirming that attachable second terminal, and generate corresponding view
Sub- number pair of networking configures foundation without terminal one by one and communicates tunnel so that first terminal and second terminal establish communication tunnel
Road realizes terminal simultaneously and multiple terminals while establishing tunnel, simplifies the complexity that terminal room communication tunnel is established.
Embodiment two
Referring to Fig. 7, the step flow chart of another tunnel establishing method embodiment of the invention is shown, the method is answered
For regarding networking gateway equipment, the method may include:
Step 701, access request is sent to view networked server, the access request includes physical address, the view connection
Network server is used to generate corresponding view networking gateway number according to the physical address.
In embodiments of the present invention, depending on networking gateway equipment load VVOE gateway driving after, operator by
VVOE drives configuration interface to input physical address, and the access request of gateway, the access of the gateway are sent to view networked server
Request includes at least: gateway parameter, physical address.
Step 702, it is established and the view the Internet services according to the view networking gateway number that the view networked server returns
Communication connection between device.
In embodiments of the present invention, the view networking gateway equipment is identified according to gateway parameter depending on networked server,
It and is to regard networking gateway equipment to distribute corresponding view networking gateway number, and be back to view networking according to the gateway physical address
To establish and regard the communication connection based on view networking between networking gateway equipment, i.e. the view networking gateway equipment accesses gateway
Depending on networking.The embodiment of the present invention is established by regarding networked server side as the corresponding view networking number of access device distribution
Depending on the mapping relations between networking number and physical address, so that the physical address depending on networked devices will not be directly exposed to outside,
Need to only obtain can obtain corresponding physical address depending on networking number, ensure the safety of equipment in view networking.
Step 703, the configuration information that first terminal reports is received, the configuration information includes at least: the first view networking number
Code.
The step can refer to the detailed description of step 601, and details are not described herein again.
Step 704, the sub- number of corresponding first view networking is generated according to the first view networking number.
The step can refer to the detailed description of step 602, and details are not described herein again.
Step 705, at least one described view that confirmation terminal list whether there is at least one terminal is networked at sub- number
In idle state.
In embodiments of the present invention, the terminal list can be the Hash value list of maintenance terminal physical address, be used for
Record has reported the view networking physical address of the terminal of configuration information, view to network sub- number, and calculate terminal to establish it is logical
Believe that the essential information in tunnel, the essential information include the view networking number and the sub- number of view networking of communication tunnel opposite end, and
The sub- number of view networking of itself.
The first view networking number and corresponding first view are networked sub- number addition local end depending on networking gateway equipment
It holds in list, and inquires in the terminal reported in the terminal list end for existing and being in idle condition depending on sub- number of networking
End.Since communication tunnel is the sub- mutual corresponding relationship of number of being networked using the view at both ends, the point-to-point designated lane of foundation,
Therefore the premise that tunnel is established between terminal is the sub- number of view networking that both ends have idle state.
Step 706, at least one sub- number of view networking in the terminal list there are at least one terminal
When idle state, the terminal is determined as second terminal.
In embodiments of the present invention, depending on networking gateway equipment by there are the sub- numbers of the view of idle state networking in terminal list
Terminal as the terminal that can establish communication tunnel with the first terminal, i.e. second terminal.
When any one described view in the terminal list there is no any one terminal networks sub- number in the free time
When state, depending on networking gateway equipment can to first terminal send prompt information, the prompt information can be notify user after
It is continuous to wait, or notify user that connectable terminal is not detected, the content of specific prompt information can configure according to actual needs, this
Place is without limitation.
Step 707, described first is matched with second depending on sub- number of networking depending on networking sub- number, generates view networking
Number pair, described second depending on the sub- number of networking is that the configuration information reported according to second terminal generates.
The step can refer to the detailed description of step 603, and details are not described herein again.
Step 708, son of networking is regarded comprising the second view networking number, described second to generation according to the sub- number of view networking
Instruction is established in network the first tunnel of sub- number of number, first view, and is generated comprising the first view networking number, described
The second tunnel foundation instruction of the sub- number of first view networking, the sub- number of the second view networking.
In embodiments of the present invention, terminal establishes communication tunnel with other terminals by VVOE driving and needs to configure opposite end
Depending on networking number, sub- number of networking, the sub- number of view networking of local terminal are regarded, is used to inquire the view networking physics of opposite end depending on networking number
Address, two end interfaces being connected to depending on networking sub- number for determining communication tunnel depending on network sub- number and local terminal of opposite end.Cause
This needs to establish the communication tunnel number of corresponding view networking to later, needing to first terminal determining depending on networking gateway equipment
Transmission regards the first tunnel foundation instruction of number of networking, the sub- number of the second view networking, the first sub- number of view networking comprising second, to
Second terminal, which is sent, builds comprising the first view networking number, the first sub- number of view networking, second depending on the second tunnel of the sub- number of networking
Vertical instruction.
After reporting configuration information at the terminal depending on networking gateway equipment, the terminal is calculated automatically and has reported configuration information
Terminal between the communication tunnel that needs to establish and corresponding view network sub- number, and send to communication tunnel both ends corresponding
Instruction is established in tunnel, without manually configuring the configuration of communication tunnel one by one, allows terminal after reporting configuration information
Communication tunnel is established with other terminals, to realize the function of the communication message using view networking carrying internet, simplifies terminal
The configuration complexity of tunnel communication is driven by VVOE.
Step 709, Xiang Suoshu first terminal and the second terminal send first tunnel respectively and establish instruction and institute
It states the second tunnel and establishes instruction.
Optionally, it can also include: that master exhales mark that instruction is established in first tunnel, and the master exhales mark for being arranged
First terminal, which is stated, as main exhales end to be in communication with each other with the second terminal；Second tunnel establish instruction can also include: by
Exhale mark, it is described to be exhaled mark for the second terminal to be arranged as being exhaled end to be in communication with each other with the first terminal.
In embodiments of the present invention, depending on networking gateway equipment while sending tunnel foundation instruction to terminal, Ke Yigen
Factually border needs to configure the master side of exhaling and the called party of communication tunnel, and establishes main exhale of addition in instruction in tunnel and identify or exhaled mark
Know.First terminal exhales mark after communication tunnel foundation, according to the master that the first tunnel for receiving is established in instruction, from trend the
Two terminals send master by communication tunnel and exhale information, and then quilt in instruction is established in the second tunnel to second terminal based on the received
Mark is exhaled, state is remained waiting for, the master that detection first terminal is sent exhales information.
It is appreciated that main exhale end and exhaled end that can set at random, the embodiment of the present invention is without restriction to its.
The embodiment of the invention provides a kind of tunnel establishing method, the method is applied to view networking gateway equipment, described
Method includes: the configuration information for receiving first terminal and reporting, and the configuration information includes at least: the first view networking number；According to
The first view networking number generates the sub- number of corresponding first view networking；By the sub- number of the first view networking and the second view
Sub- number of networking is matched, and is generated view and is networked sub- number pair, the described second sub- number of view networking be according to second terminal on
What the configuration information of report generated；According to it is described depending on the sub- number of networking to establishing between the first terminal and the second terminal
Communication tunnel.By after first terminal upload configuration information, automatically confirming that attachable second terminal, and generate corresponding view
Sub- number pair of networking configures foundation without terminal one by one and communicates tunnel so that first terminal and second terminal establish communication tunnel
Road realizes terminal simultaneously and multiple terminals while establishing tunnel, simplifies the complexity that terminal room communication tunnel is established.
Embodiment three
Referring to Fig. 8, a kind of structural block diagram of 80 embodiment of view networked system of the invention, the view networked system are shown
It is described to include: depending on networking gateway equipment 800 including regarding networking gateway equipment 800
Receiving module 801, the configuration information reported for receiving first terminal, the configuration information include at least: first
Depending on number of networking.
Generation module 802 regards sub- number of networking for generating corresponding first according to the first view networking number.
Matching module 803 is generated for matching described first with second depending on sub- number of networking depending on networking sub- number
Depending on the sub- number pair of networking, the described second sub- number of view networking is that the configuration information reported according to second terminal generates.
Module 804 is established in tunnel, for according to it is described depending on the sub- number of networking to establishing the first terminal and described second
Communication tunnel between terminal.
The embodiment of the invention provides a kind of view networked system, the view networked system includes view networking gateway equipment, institute
Stating depending on networking gateway equipment includes: receiving module, and the configuration information reported for receiving first terminal, the configuration information is at least
It include: the first view networking number；Generation module is networked for generating corresponding first view according to the first view networking number
Sub- number；Matching module generates view connection for matching described first with second depending on sub- number of networking depending on networking sub- number
Net number pair, described second depending on the sub- number of networking is that the configuration information reported according to second terminal generates；Tunnel is established
Module, for according to it is described depending on the sub- number of networking to the communication tunnel established between the first terminal and the second terminal.
By after first terminal upload configuration information, automatically confirming that attachable second terminal, and generate corresponding view networking son number
Code is right, so that first terminal and second terminal establish communication tunnel, configures one by one without terminal and establishes communication tunnel, realize
Terminal is simultaneously and multiple terminals establish tunnel simultaneously, simplifies the complexity of terminal room communication tunnel foundation.
Example IV
Referring to Fig. 9, a kind of structural block diagram of 90 embodiment of view networked system of the invention, the view networked system are shown
It is described to include: depending on networking gateway equipment 900 including regarding networking gateway equipment 900
Request module 901, for sending access request to view networked server, the access request includes physical address,
The view networked server is used to generate corresponding view networking gateway number according to the physical address.
Link block 902, the view networking gateway number for being returned according to the view networked server are established and the view
Communication connection between networked server.
Receiving module 903, the configuration information reported for receiving first terminal, the configuration information include at least: first
Depending on number of networking.
Generation module 904 regards sub- number of networking for generating corresponding first according to the first view networking number.
Enquiry module 905, for confirming terminal list with the presence or absence of at least one described view networking of at least one terminal
Sub- number is in idle condition.
Determining module 906, for when at least one described view networking in the terminal list there are at least one terminal
When sub- number is in idle condition, the terminal is determined as second terminal.
Matching module 907 is generated for matching described first with second depending on sub- number of networking depending on networking sub- number
Depending on the sub- number pair of networking, the described second sub- number of view networking is that the configuration information reported according to second terminal generates.
Module 908 is established in tunnel, for according to it is described depending on the sub- number of networking to establishing the first terminal and described second
Communication tunnel between terminal.
Optionally, the terminal list includes: the corresponding relationship between terminal and the sub- number of view networking, and the tunnel is established
Module 908 may include:
Instruction generates submodule 9081, for according to the view network sub- number to generate comprising the second view network number,
Instruction is established in second view network the first tunnel of sub- number of sub- number, first view of networking, and is generated comprising described the
Instruction is established in one view networking number, the sub- number of the first view networking, the described second the second tunnel for regarding sub- number of networking.
Sending submodule 9082 is instructed, for sending first tunnel respectively to the first terminal and the second terminal
Instruction is established in road and instruction is established in second tunnel.
Optionally, instruction is established in first tunnel further include: main to exhale mark, the master, which exhales, to be identified for being arranged described the
One terminal exhales end to be in communication with each other with the second terminal as main.Instruction is established in second tunnel further include: is exhaled mark, institute
It states and is exhaled mark for the second terminal to be arranged as being exhaled end to be in communication with each other with the first terminal.
The embodiment of the invention provides a kind of view networked system, the view networked system includes view networking gateway equipment, institute
Stating depending on networking gateway equipment includes: receiving module, and the configuration information reported for receiving first terminal, the configuration information is at least
It include: the first view networking number；Generation module is networked for generating corresponding first view according to the first view networking number
Sub- number；Matching module generates view connection for matching described first with second depending on sub- number of networking depending on networking sub- number
Net number pair, described second depending on the sub- number of networking is that the configuration information reported according to second terminal generates；Tunnel is established
Module, for according to it is described depending on the sub- number of networking to the communication tunnel established between the first terminal and the second terminal.
By after first terminal upload configuration information, automatically confirming that attachable second terminal, and generate corresponding view networking son number
Code is right, so that first terminal and second terminal establish communication tunnel, configures one by one without terminal and establishes communication tunnel, realize
Terminal is simultaneously and multiple terminals establish tunnel simultaneously, simplifies the complexity of terminal room communication tunnel foundation.
For regarding networked system embodiment, since it is basically similar to the method embodiment, so the comparison of description is simple
Single, the relevent part can refer to the partial explaination of embodiments of method.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can provide for method, view networked system,
Or computer program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine
The form of embodiment in terms of software and hardware.Moreover, it wherein includes meter that the embodiment of the present invention, which can be used in one or more,
Computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, the optical memory of calculation machine usable program code
Deng) on the form of computer program product implemented.
The embodiment of the present invention be referring to according to the method for the embodiment of the present invention, terminal device (system) and computer program
The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions
In each flow and/or block and flowchart and/or the block diagram in process and/or box combination.It can provide these
Computer program instructions are set to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals
Standby processor is to generate a machine, so that being held by the processor of computer or other programmable data processing terminal devices
Capable instruction generates for realizing in one or more flows of the flowchart and/or one or more blocks of the block diagram
The view networked system of specified function.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing terminal devices
In computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory generates packet
Include the manufacture of instruction view networked system, the instruction regard networked system realize in one or more flows of the flowchart and/or
The function of being specified in one or more blocks of the block diagram.
These computer program instructions can also be loaded into computer or other programmable data processing terminal devices, so that
Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus
The instruction executed on computer or other programmable terminal equipments is provided for realizing in one or more flows of the flowchart
And/or in one or more blocks of the block diagram specify function the step of.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Above to a kind of tunnel establishing method provided by the present invention and a kind of view networked system, it is described in detail,
Used herein a specific example illustrates the principle and implementation of the invention, and the explanation of above embodiments is only used
In facilitating the understanding of the method and its core concept of the invention；At the same time, for those skilled in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as
Limitation of the present invention.
Claims (10)
1. a kind of tunnel establishing method, which is characterized in that the method is applied to view networking gateway equipment, which comprises
The configuration information that first terminal reports is received, the configuration information includes at least: the first view networking number；
The sub- number of corresponding first view networking is generated according to the first view networking number；
Described first is matched with second depending on sub- number of networking depending on networking sub- number, generates the sub- number pair of view networking, it is described
Second depending on the sub- number of networking is that the configuration information reported according to second terminal generates；
According to it is described depending on the sub- number of networking to the communication tunnel established between the first terminal and the second terminal.
2. the method according to claim 1, wherein the terminal list includes: terminal and the sub- number of view networking
Between corresponding relationship, it is described according to described depending on the sub- number of networking to establishing between the first terminal and the second terminal
The step of communication tunnel, comprising:
It is networked sub- number, described the comprising the second view networking number, second view according to network sub- number of the view to generating
Instruction is established in first tunnel of the one sub- number of view networking, and is generated and regarded networking number, the first view networking comprising described first
The second tunnel foundation instruction of sub- number, the sub- number of the second view networking；
The first tunnel foundation instruction is sent respectively to the first terminal and the second terminal and second tunnel is built
Vertical instruction.
3. according to the method described in claim 2, it is characterized in that, instruction is established in first tunnel further include: master exhales mark,
The master exhales mark to exhale end to be in communication with each other with the second terminal for the first terminal to be arranged as main；Second tunnel
Establish instruction further include: exhaled mark, it is described to be exhaled mark for the second terminal to be arranged as being exhaled end and described first
Terminal is in communication with each other.
4. according to the method described in claim 3, it is characterized in that, described corresponding according to the first view networking number generation
First view network sub- number the step of after, further includes:
Confirmation terminal list is in idle condition with the presence or absence of at least one sub- number of the view networking of at least one terminal；
When in the terminal list there are at least one terminal at least one it is described be in idle condition depending on the sub- number of networking when,
The terminal is determined as second terminal.
5. according to claim 1 to method described in 4 any items, which is characterized in that described to receive what first terminal reported
Before the step of configuration information, further includes:
Access request is sent to view networked server, the access request includes physical address, described to be used for depending on networked server
Corresponding view networking gateway number is generated according to the physical address；
The communication between the view networked server is established according to the view networking gateway number that the view networked server returns
Connection.
6. a kind of view networked system, which is characterized in that the view networked system includes view networking gateway equipment, the view networking net
Closing equipment includes:
Receiving module, the configuration information reported for receiving first terminal, the configuration information include at least: the first view networking number
Code；
Generation module regards sub- number of networking for generating corresponding first according to the first view networking number；
Matching module generates view networking for matching described first with second depending on sub- number of networking depending on networking sub- number
Sub- number pair, described second depending on the sub- number of networking is that the configuration information reported according to second terminal generates；
Module is established in tunnel, for according to it is described depending on the sub- number of networking to establishing between the first terminal and the second terminal
Communication tunnel.
7. view networked system according to claim 6, which is characterized in that the terminal list includes: that terminal and view are networked
Module is established in corresponding relationship between sub- number, the tunnel, comprising:
Instruction generates submodule, and the sub- number that is used to be networked according to the view includes the second view networking number, described second to generation
Instruction is established in the first tunnel depending on sub- number of networking, the sub- number of the first view networking, and is generated and regarded networking comprising described first
The second tunnel foundation instruction of number, the sub- number of the first view networking, the sub- number of the second view networking；
Sending submodule is instructed, is referred to for sending the first tunnel foundation respectively to the first terminal and the second terminal
It enables and instruction is established in second tunnel.
8. view networked system according to claim 7, which is characterized in that instruction is established in first tunnel further include: main
Mark is exhaled, the master exhales mark to exhale end to be in communication with each other with the second terminal for the first terminal to be arranged as main；It is described
Instruction is established in second tunnel further include: exhaled mark, it is described exhaled mark for be arranged the second terminal as exhaled end and
The first terminal is in communication with each other.
9. view networked system according to claim 8, which is characterized in that the view networking gateway equipment, further includes:
Enquiry module, at confirming terminal list with the presence or absence of at least one sub- number of view networking of at least one terminal
In idle state；
Determining module, at least one sub- number of view networking in the terminal list there are at least one terminal
When idle state, the terminal is determined as second terminal.
10. according to view networked system described in any item of claim 6 to 9, which is characterized in that described to be set depending on networking gateway
It is standby, further includes:
Request module, for sending access request to view networked server, the access request includes physical address, the view connection
Network server is used to generate corresponding view networking gateway number according to the physical address；
Link block, the view networking gateway number for being returned according to the view networked server are established and the view the Internet services
Communication connection between device.
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