CN103078779A - Method for realizing different internet businesses based on vlan (virtual local area network) at same interface - Google Patents
Method for realizing different internet businesses based on vlan (virtual local area network) at same interface Download PDFInfo
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- CN103078779A CN103078779A CN2012105801435A CN201210580143A CN103078779A CN 103078779 A CN103078779 A CN 103078779A CN 2012105801435 A CN2012105801435 A CN 2012105801435A CN 201210580143 A CN201210580143 A CN 201210580143A CN 103078779 A CN103078779 A CN 103078779A
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Abstract
The invention relates to the field of home gateway network equipment, in particular to a method for realizing different internet businesses based on vlan (virtual local area network) at the same interface. According to the method, two virtual interfaces based on the vlan are firstly established by virtual interface establishing orders such as linux vconfig, then the virtual interfaces are bound into network bridges for bearing different businesses in a home gateway, data packets with the vlan are sent at the interface, and the data packets can flow into the virtual interfaces in the same vlan of the data packets, so that different internet businesses are distinguished on the basis of the vlan.
Description
Technical field
The present invention relates to home gateway network equipment field, relate in particular to the method that realizes different businesss of networking under a kind of same interface based on vlan.
Background technology
Progress along with society, the continuous speed-raising in the development of Information technology and broadband, family gateway equipment is had higher requirement, need equipment that high-performance, safe, stable data forwarding performance are provided, satisfy the diversified demands such as user's high-speed uploading, download.Simultaneously along with smart mobile phone, the appearance of the emerging product such as panel computer, the user also increases day by day for the demand of the multifunction of interface.
In at present traditional home gateway, a user interface can only be realized a kind of business of networking, or surfs the web webpage, or IPTV, and it is compatible on same interface to realize both.
Summary of the invention
The object of the present invention is to provide the method that realizes different businesss of networking under a kind of same interface based on vlan, solved in the present home gateway problem that a user interface can only be realized a kind of business of networking.
For addressing the above problem, the technical solution used in the present invention is:
Realize the method for different businesss of networking under a kind of same interface based on vlan, it is characterized in that: may further comprise the steps
At first create two based on the virtual interface of vlan;
Virtual interface is tied in the bridge of carrying different business in the home gateway;
Utilize virtual interface to send the packet of vlan;
To in actual interface, comparing with the packet of the corresponding vlan of virtual interface;
If the packet of vlan is identical, the data packet transmission of vlan to this packet with in the identical virtual interface of vlan;
Enter the binding bridge of virtual interface, binding bridge carrying business of networking.
Further technical scheme is that above-mentioned if the packet of vlan is not identical, packet then enters into default bridge by actual interface to comparing with the packet of the corresponding vlan of virtual interface in actual interface, default bridge carrying business of networking.
Further technical scheme is that two virtual interfaces based on vlan of above-mentioned establishment are, is that a LAN mouth with home gateway utilizes the vconfig order to create out the virtual interface of several receiving belts vlan data flow.
The beneficial effect that adopts technique scheme to produce is: this method is at first utilized two virtual interfaces based on vlan of establishment virtual interface order establishment such as linux vconfig, again these virtual interfaces are tied in the bridge that carries different business in the home gateway and go, at the packet of this interface transmission with vlan, these packets will flow to this packet with going in the identical virtual interface of vlan, thereby realize distinguishing different businesss of networking based on vlan.
Description of drawings
Fig. 1 is the schematic flow sheet of realizing an embodiment of method of different businesss of networking under of the present invention same interface based on vlan.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Fig. 1 shows an embodiment who realizes the method for different businesss of networking under the same interface of the present invention based on vlan: realize the method for different businesss of networking under a kind of same interface based on vlan, may further comprise the steps
At first create two based on the virtual interface of vlan;
Virtual interface is tied in the bridge of carrying different business in the home gateway;
Utilize virtual interface to send the packet of vlan;
To in actual interface, comparing with the packet of the corresponding vlan of virtual interface;
If the packet of vlan is identical, the data packet transmission of vlan to this packet with in the identical virtual interface of vlan;
Enter the binding bridge of virtual interface, binding bridge carrying business of networking.
Realize another embodiment of the method for different businesss of networking under the same interface based on vlan according to the present invention, to in actual interface, comparing with the packet of the corresponding vlan of virtual interface, if the packet of vlan is not identical, packet then enters into default bridge by actual interface, default bridge carrying business of networking.
Realize another embodiment of the method for different businesss of networking under the same interface based on vlan according to the present invention, creating two virtual interfaces based on vlan is, be a LAN mouth with home gateway such as eth0, utilize the vconfig order to create out the virtual interface of several receiving belts vlan data flow.
The invention has the beneficial effects as follows that whole process implementation gets up simply, implement easily, be very suitable for the demand based on the embedded device bridge data retransmission of LINUX system
Although invention has been described with reference to a plurality of explanatory embodiment of the present invention here, but, should be appreciated that those skilled in the art can design a lot of other modification and execution modes, these are revised and execution mode will drop within the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to building block and/or the layout of subject combination layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes also will be obvious.
Claims (3)
1. realize the method for different businesss of networking under the same interface based on vlan, it is characterized in that: may further comprise the steps and at first create two based on the virtual interface of vlan;
Virtual interface is tied in the bridge of carrying different business in the home gateway;
Utilize virtual interface to send the packet of up-downgoing band vlan;
To in actual interface, comparing with the packet of the corresponding vlan of virtual interface;
If the packet of vlan is identical, data packet transmission to this packet with in the identical virtual interface of vlan;
Enter the binding bridge of virtual interface, binding bridge carrying business of networking.
2. realize the method for different businesss of networking under the same interface according to claim 1 based on vlan, it is characterized in that: described in actual interface, comparing with the packet of the corresponding vlan of virtual interface, if the packet of vlan is not identical, packet then enters into default bridge by actual interface, default bridge carrying business of networking.
3. realize the method for different businesss of networking under the same interface according to claim 1 based on vlan, it is characterized in that: two virtual interfaces based on vlan of described establishment are, be a LAN mouth with home gateway, utilize the vconfig order to create out the virtual interface of several receiving belts vlan data flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012105801435A CN103078779A (en) | 2012-12-28 | 2012-12-28 | Method for realizing different internet businesses based on vlan (virtual local area network) at same interface |
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| CN2012105801435A CN103078779A (en) | 2012-12-28 | 2012-12-28 | Method for realizing different internet businesses based on vlan (virtual local area network) at same interface |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104410559A (en) * | 2014-12-18 | 2015-03-11 | 武汉长光科技有限公司 | A method for achieving multiple routing and bridging of home gateway using single network bridge |
| CN107707481A (en) * | 2017-11-27 | 2018-02-16 | 上海市共进通信技术有限公司 | The message processing method of the WAN mouths of support Utag and Tag based on Vnet routers |
| CN108616439A (en) * | 2018-05-03 | 2018-10-02 | 深圳市共进电子股份有限公司 | Gateway device based on linux kernel and communication means |
| CN111683308A (en) * | 2020-05-29 | 2020-09-18 | 烽火通信科技股份有限公司 | Method and device for realizing flexible bridging service on home gateway |
| CN111885596A (en) * | 2020-08-03 | 2020-11-03 | 南京创通微新通信有限公司 | Data forwarding system and method based on virtual port |
| CN111917626A (en) * | 2020-08-14 | 2020-11-10 | 上海中兴易联通讯股份有限公司 | Centralized forwarding method for Wlan AC service data and electronic equipment |
| WO2021027408A1 (en) * | 2019-08-14 | 2021-02-18 | 南京中兴新软件有限责任公司 | Smooth evolution method for virtual gateway, and gateway device and storage medium |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104410559A (en) * | 2014-12-18 | 2015-03-11 | 武汉长光科技有限公司 | A method for achieving multiple routing and bridging of home gateway using single network bridge |
| CN107707481A (en) * | 2017-11-27 | 2018-02-16 | 上海市共进通信技术有限公司 | The message processing method of the WAN mouths of support Utag and Tag based on Vnet routers |
| CN108616439A (en) * | 2018-05-03 | 2018-10-02 | 深圳市共进电子股份有限公司 | Gateway device based on linux kernel and communication means |
| WO2021027408A1 (en) * | 2019-08-14 | 2021-02-18 | 南京中兴新软件有限责任公司 | Smooth evolution method for virtual gateway, and gateway device and storage medium |
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| CN112398728B (en) * | 2019-08-14 | 2024-03-08 | 中兴通讯股份有限公司 | Virtual gateway smooth evolution method, gateway equipment and storage medium |
| CN111683308A (en) * | 2020-05-29 | 2020-09-18 | 烽火通信科技股份有限公司 | Method and device for realizing flexible bridging service on home gateway |
| CN111683308B (en) * | 2020-05-29 | 2022-04-29 | 烽火通信科技股份有限公司 | Method and device for realizing flexible bridging service on home gateway |
| CN111885596A (en) * | 2020-08-03 | 2020-11-03 | 南京创通微新通信有限公司 | Data forwarding system and method based on virtual port |
| CN111917626A (en) * | 2020-08-14 | 2020-11-10 | 上海中兴易联通讯股份有限公司 | Centralized forwarding method for Wlan AC service data and electronic equipment |
| CN111917626B (en) * | 2020-08-14 | 2022-01-18 | 上海中兴易联通讯股份有限公司 | Centralized forwarding method for Wlan AC service data and electronic equipment |
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Application publication date: 20130501 |