CN101969480A - Revocation method, device and system - Google Patents
Revocation method, device and system Download PDFInfo
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- CN101969480A CN101969480A CN 201010523145 CN201010523145A CN101969480A CN 101969480 A CN101969480 A CN 101969480A CN 201010523145 CN201010523145 CN 201010523145 CN 201010523145 A CN201010523145 A CN 201010523145A CN 101969480 A CN101969480 A CN 101969480A
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Abstract
The embodiment of the invention provides a revocation method, a revocation device and a revocation system. The method comprises the following steps of: receiving a revocation request message, wherein the revocation request message at least comprises one of no address instruction (NAI) expansion and virtual private network (VPN) of user equipment; and finding corresponding user equipment and performing revocation on the user equipment according to the uniqueness of the NAI expansion of the user equipment or the uniqueness of the combination of the VPN expansion and an Internet protocol (IP) address of the user equipment. After the method, the device and the system provided by the embodiment of the invention are adopted, a mobile IP (MIP) revocation type message can support VPN application more comprehensively in a worldwide interoperability for microwave access (WIMAX) network in which the MIP is deployed under the condition that the user equipment is accessed through the VPN, so that unique user equipment needing revocation is found and the support of an MIP property for VPN application is improved.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of anti-activating method, device and system.
Background technology
At mobile IP (Internet Protocol, Internet protocol) in the network, there is MN (Mobile Node, mobile node), FA (Foreign Agent, Foreign Agent) and HA (Home Agent, home agent) three network entities, MN is linked among the mobile network, all preserves the information of MN on FA and HA.MN moves to the subnet at FA place from the subnet at HA place, does not need to change self IP, can proceed business.
WIMAX (Worldwide Interoperability for Microwave Access, the worldwide interoperability for microwave access) network also can be disposed mobile IP, at this moment, three entities correspond respectively to portable terminal (subscriber equipment) in the network, WASN (WIMAX ASN-GW, the WIMAX network access gateway) and HA, if the result who consults at registration phase is support Revocation (deexcitation) message, follow-up WASN and HA can initiatively send Revocation Request (deexcitation request) message deexcitation subscriber equipment.
Support VPN (Virtual Private Network at mobile IP, virtual private networks) under the applied scene, if there is the territory of a plurality of mobile IP users on WASN or the HA, and bound VPN instance (VPN Instance), WASN or HA receive after the Revocation Request message like this, because identical IP address can be distributed to the user in these territories of having bound VPN instance, so may find the subscriber equipment of a plurality of correspondences according to HomeAddress (being user's IP address) cell, WASN or HA which subscriber equipment of deexcitation of just can't making a strategic decision.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of anti-activating method, device and system, solved in the WIMAX network of disposing mobile IP and situation that subscriber equipment inserts by VPN under, WASN or HA can't find the problem of the unique subscriber equipment that needs deexcitation.
The embodiment of the invention adopts following technical scheme:
A kind of anti-activating method comprises:
In the mobile internet protocol network of supporting deexcitation message,
Receive the deexcitation request message, comprise one of subscriber equipment NAI (Network Access Identifier, network access Identifier) expansion and VPN expansion in the described deexcitation request message at least;
According to the uniqueness of described subscriber equipment NAI expansion or according to the uniqueness of subscriber equipment VPN expansion and IP address combination, find corresponding subscriber equipment and this subscriber equipment of deexcitation.
A kind of deexcitation device comprises:
Receiving element is used to receive the deexcitation request message, comprises one of subscriber equipment NAI expansion and VPN expansion in the described deexcitation request message at least;
Search the unit, be used for finding corresponding subscriber equipment and this subscriber equipment of deexcitation according to the uniqueness of described subscriber equipment NAI expansion or according to the uniqueness of subscriber equipment VPN expansion and IP address combination.
A kind of deexcitation system comprises:
The deexcitation device is used to receive the deexcitation request message, comprises one of subscriber equipment NAI expansion and VPN expansion in the described deexcitation request message at least; According to the uniqueness of described subscriber equipment NAI expansion or according to the uniqueness of subscriber equipment VPN expansion and IP address combination, find corresponding subscriber equipment and this subscriber equipment of deexcitation; Send the sending entity of deexcitation acknowledge message to described deexcitation request message, comprise described subscriber equipment NAI expansion or VPN expansion in the described deexcitation acknowledge message, the sending entity that is used for described deexcitation request message finds corresponding subscriber equipment and this subscriber equipment of deexcitation according to the uniqueness that described NAI expands or VPN expands and user equipment (UE) IP address makes up.
Deexcitation request message sending entity is used for sending the deexcitation request message to the deexcitation device, comprises one of subscriber equipment NAI expansion and VPN expansion in the described deexcitation request message at least; And reception is found subscriber equipment and this subscriber equipment of deexcitation of correspondence from the deexcitation acknowledge message of deexcitation device according to the uniqueness of the NAI expansion that comprises in the deexcitation acknowledge message or VPN expansion and user equipment (UE) IP address combination.
The anti-activating method, device and the system that adopt the embodiment of the invention to provide, guaranteed in disposing the WIMAX network of mobile IP and situation that subscriber equipment inserts by VPN under, MIP (Mobile IP, mobile IP) Revocation class message can more comprehensively support VPN to use, thereby find the unique subscriber equipment that needs deexcitation, promoted the support that the MIP characteristic is used VPN.
Description of drawings
Fig. 1 is the flow chart of the embodiment of the invention 1 described a kind of anti-activating method;
Fig. 2 is the flow chart of the embodiment of the invention 2 described a kind of anti-activating methods;
Fig. 3 is the flow chart of the embodiment of the invention 3 described a kind of anti-activating methods;
Fig. 4 is first schematic diagram of the embodiment of the invention 4 described a kind of deexcitation devices;
Fig. 5 is second schematic diagram of the embodiment of the invention 4 described a kind of deexcitation devices;
Fig. 6 is the schematic diagram of the described a kind of deexcitation of the embodiment of the invention 5 system.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Fig. 1 is the flow chart of the embodiment of the invention 1 described a kind of anti-activating method, and as shown in Figure 1, this method comprises:
101, receive the deexcitation request message, comprise one of subscriber equipment NAI expansion and VPN expansion in the described deexcitation request message at least;
In the mobile internet protocol network of supporting deexcitation message, for example disposed in the WIMAX network of mobile IP, if the result that subscriber equipment is consulted at registration phase is for supporting Revocation message, then WASN or HA can initiatively send the Revocation Request message excited users equipment of making a return journey.
If the deexcitation device is WASN, then WASN receives the deexcitation request message from HA, comprises one of subscriber equipment NAI expansion and VPN expansion in this deexcitation request message at least;
If the deexcitation device is HA, then HA receives the deexcitation request message from WASN, comprises one of subscriber equipment NAI expansion and VPN expansion in this deexcitation request message at least;
Wherein, VPN expands to VPN Extension, is the expansion of redetermination, and this extend type is as follows:
0 1 2 3
0?1?2?3?4?5?6?7?8?9?0?1?2?3?4?5?6?7?8?9?0?1?2?3?4?5?6?7?8?9?0?1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Type | Length | VPN?...
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
Wherein, Type (type cell) value is 150, and Length scurries length for the VPN character, and VPN is the title of VPN Instance (VPN instance).
102, according to the uniqueness of described subscriber equipment NAI expansion or according to the uniqueness of subscriber equipment VPN expansion and IP address combination, find corresponding subscriber equipment and this subscriber equipment of deexcitation.
If only comprise the NAI expansion in the deexcitation request message that WASN or HA receive, because the NAI of subscriber equipment is that the overall situation is unique, so WASN or HA find unique MIP user, this user of deexcitation by the NAI expansion after receiving this message;
If only comprise the VPN expansion in the deexcitation request message that WASN or HA receive, because the composite key of Home Address of subscriber equipment (being user device IP address) and VPN expansion is that the overall situation is unique, so WASN or HA find unique MIP user by the composite key of Home Address and VPN, this user of deexcitation;
Also comprised the VPN expansion if both comprised the NAI expansion in the deexcitation request message that WASN or HA receive, then WASN or HA can be according to the uniquenesss of the composite key of the uniqueness of subscriber equipment NAI expansion or subscriber equipment Home Address and VPN expansion, find unique MIP user, then this user of deexcitation.
Further, this method also comprises:
If only comprise subscriber equipment NAI expansion in the described deexcitation request message, do not comprise subscriber equipment VPN expansion, then deexcitation device (WASN or HA) sends the sending entity (HA or WASN) of deexcitation acknowledge message to described deexcitation request message, comprise described NAI expansion in the described deexcitation acknowledge message, the sending entity that is used for described deexcitation request message finds subscriber equipment and this subscriber equipment of deexcitation of correspondence according to the uniqueness of described NAI expansion; Perhaps
If only comprise subscriber equipment VPN expansion in the described deexcitation request message, do not comprise subscriber equipment NAI expansion, then deexcitation device (WASN or HA) sends the sending entity (HA or WASN) of deexcitation acknowledge message to described deexcitation request message, comprise described VPN expansion in the described deexcitation acknowledge message, the sending entity that is used for described deexcitation request message finds subscriber equipment and this subscriber equipment of deexcitation of correspondence according to the uniqueness of described VPN expansion and subscriber equipment Home Address (user equipment (UE) IP address) key combination; Perhaps
If not only comprise subscriber equipment NAI expansion but also comprise the VPN expansion in the described deexcitation request message, then deexcitation device (WASN or HA) sends the sending entity (HA or WASN) of deexcitation acknowledge message to described deexcitation request message, comprise described subscriber equipment NAI expansion or VPN expansion in the described deexcitation acknowledge message, the sending entity that is used for described deexcitation request message is expanded according to described NAI, or the uniqueness of VPN expansion and subscriber equipment Home Address (user equipment (UE) IP address) key combination finds corresponding subscriber equipment and this subscriber equipment of deexcitation.
The anti-activating method that adopts the embodiment of the invention 1 to provide, guaranteed in disposing the WIMAX network of mobile IP and situation that subscriber equipment inserts by VPN under, MIP (Mobile IP, mobile IP) Revocation class message can more comprehensively support VPN to use, thereby find the unique subscriber equipment that needs deexcitation, promoted the support that the MIP characteristic is used VPN.
Fig. 2 is the flow chart of the embodiment of the invention 2 described a kind of anti-activating methods, and as shown in Figure 2, this method comprises:
In the mobile internet protocol network of supporting deexcitation message, for example disposed in the WIMAX network of mobile IP, if the result that subscriber equipment is consulted at registration phase is support Revocation message, then deexcitation device HA can initiatively send the Revocation Request message excited users equipment of making a return journey, and is specially:
201, WIMAX network access gateway (WASN) receives the deexcitation request message (Revocation Request) from home agent (HA);
Can comprise the NAI expansion or the VPN expansion of subscriber equipment in the described deexcitation request message; Perhaps
Can comprise the NAI expansion and the VPN expansion of subscriber equipment in the described deexcitation request message simultaneously.
1) if only comprises the NAI expansion in the deexcitation request message that WASN receives, because the NAI of subscriber equipment is that the overall situation is unique, so WASN finds unique MIP user, this user of deexcitation by the NAI expansion after receiving this message;
The form of the above-mentioned deexcitation request message that comprises NAI expansion is specific as follows:
0?1?2?3?4?5?6?7?8?9?0?1?2?3?4?5?6?7?8?9?0?1?2?3?4?5?6?7?8?9?0?1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Type | Reserved |A|I| Reserved |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Home?Address |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Home?Domain?Address |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Foreign?Domain?Address |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Revocation?Identifier |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Mobile?Node?NAI?Extension
+-+-+-+-+-+-+-+-+-+-+-+-+-
| Authenticator...
+-+-+-+-+-+-+-+-+-+-+-+-+-
Wherein, Mobile Node NAI Extension (expansion) concrete form is as follows:
0 1 2 3
0?1?2?3?4?5?6?7?8?9?0?1?2?3?4?5?6?7?8?9?0?1?2?3?4?5?6?7?8?9?0?1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Type | Length | MN-NAI?...
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
Wherein, Type (type cell) value is 131, the length that Length scurries for the MN-NAI character, and this expansion type defines in RFC2794.
2) if only comprise the VPN expansion in the deexcitation request message that WASN receives, because the composite key of Home Address of subscriber equipment (being user device IP address) and VPN expansion is that the overall situation is unique, so WASN finds unique MIP user by the composite key of Home Address and VPN, this user of deexcitation;
The form of the above-mentioned deexcitation request message that comprises VPN expansion is specific as follows:
0?1?2?3?4?5?6?7?8?9?0?1?2?3?4?5?6?7?8?9?0?1?2?3?4?5?6?7?8?9?0?1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Type | Reserved |A|I| Reserved |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Home?Address |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Home?Domain?Address |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Foreign?Domain?Address |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Revocation?Identifier |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| VPN?Extension
+-+-+-+-+-+-+-+-+-+-+-+-+-
| Authenticator...
+-+-+-+-+-+-+-+-+-+-+-+-+-
Wherein, VPN Extension is the expansion of redetermination, and this extend type is as follows:
0 1 2 3
0?1?2?3?4?5?6?7?8?9?0?1?2?3?4?5?6?7?8?9?0?1?2?3?4?5?6?7?8?9?0?1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Type | Length | VPN?...
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
Wherein, Type (type cell) value is 150, and Length scurries length for the VPN character, and VPN is the title of VPN Instance (VPN instance).
3) also comprised the VPN expansion if both comprised the NAI expansion in the deexcitation request message that WASN receives, then WASN can be according to the uniqueness of the composite key of the uniqueness of subscriber equipment NAI expansion or subscriber equipment HomeAddress and VPN expansion, find unique MIP user, then this user of deexcitation.
Wherein, the form of deexcitation request message and 1) with 2) described in similar, comprise NAI expansion and VPN expansion only simultaneously, and the concrete form that NAI expansion and VPN expand is also as 1) and 2) described in, do not give unnecessary details so do not do at this.
202, WASN sends deexcitation acknowledge message (Revocation Acknowlege) message to HA, particularly:
If comprise the NAI expansion in the deexcitation request message that WASN receives, do not comprise the VPN expansion, behind the WASN deexcitation subscriber equipment, send the deexcitation acknowledge message to HA, comprise the NAI expansion of subscriber equipment in the described deexcitation acknowledge message, after HA receives described deexcitation acknowledge message, find corresponding subscriber equipment according to the NAI expansion that wherein comprises, and this subscriber equipment of deexcitation; Perhaps
If only comprise the VPN expansion in the deexcitation request message that WASN receives, do not comprise the NAI expansion, behind the WASN deexcitation subscriber equipment, send the deexcitation acknowledge message to HA, described deexcitation acknowledge message comprises the VPN expansion of subscriber equipment, after HA receives described deexcitation acknowledge message, find corresponding subscriber equipment according to the uniqueness that the VPN that wherein comprises expands and Home Address (user equipment (UE) IP address) makes up, and this subscriber equipment of deexcitation; Perhaps
If comprise NAI expansion and VPN expansion in the deexcitation request message that WASN receives simultaneously, then behind the WASN deexcitation subscriber equipment, send the deexcitation acknowledge message to HA, comprise the NAI expansion or the VPN expansion of subscriber equipment in the described deexcitation acknowledge message, after HA receives described deexcitation acknowledge message, uniqueness according to the NAI expansion that wherein comprises or VPN expansion and Home Address (user equipment (UE) IP address) combination finds corresponding subscriber equipment, and this subscriber equipment of deexcitation.
To comprise the form of NAI expansion, VPN expansion consistent for the deexcitation request message in the form of the deexcitation acknowledge message of the above-mentioned NAI of comprising expansion, VPN expansion and the step 201, do not do at this and give unnecessary details.
The anti-activating method that adopts the embodiment of the invention 2 to provide, guaranteed in disposing the WIMAX network of mobile IP and situation that subscriber equipment inserts by VPN under, MIP (Mobile IP, mobile IP) Revocation class message can more comprehensively support VPN to use, thereby find the unique subscriber equipment that needs deexcitation, promoted the support that the MIP characteristic is used VPN.
Fig. 3 is the flow chart of the embodiment of the invention 3 described a kind of anti-activating methods, and as shown in Figure 3, this method comprises:
In the mobile internet protocol network of supporting deexcitation message, for example disposed in the WIMAX network of mobile IP, if the result that subscriber equipment is consulted at registration phase is support Revocation message, then deexcitation device WASN can initiatively send the Revocation Request message excited users equipment of making a return journey, and is specially:
301, home agent (HA) receives the deexcitation request message (Revocation Request) from WIMAX network access gateway (WASN);
Can comprise the NAI expansion or the VPN expansion of subscriber equipment in the described deexcitation request message; Perhaps
Can comprise the NAI expansion and the VPN expansion of subscriber equipment in the described deexcitation request message simultaneously.
1) if only comprises the NAI expansion in the deexcitation request message that HA receives, because the NAI of subscriber equipment is that the overall situation is unique, so HA finds unique MIP user, this user of deexcitation by the NAI expansion after receiving this message;
Herein, the concrete form of the above-mentioned deexcitation request message that comprises NAI expansion and the concrete form of NAI expansion wherein, please refer to embodiment 2 steps 201 1) described in, do not do at this and to give unnecessary details.
2) if only comprise the VPN expansion in the deexcitation request message that HA receives, because the composite key of Home Address of subscriber equipment (being user device IP address) and VPN expansion is that the overall situation is unique, so HA finds unique MIP user by the composite key of Home Address and VPN, this user of deexcitation;
Herein, the concrete form of the above-mentioned deexcitation request message that comprises VPN expansion and the concrete form of VPN expansion wherein, please refer to embodiment 2 steps 201 2) described in, do not do at this and to give unnecessary details.
3) also comprised the VPN expansion if both comprised the NAI expansion in the deexcitation request message that HA receives, then HA can be according to the uniqueness of the composite key of the uniqueness of subscriber equipment NAI expansion or subscriber equipment Home Address and VPN expansion, find unique MIP user, then this user of deexcitation.
Wherein, the form of deexcitation request message and above-mentioned 1) with 2) described in similar, comprise NAI expansion and VPN expansion only simultaneously, and the concrete form that NAI expansion and VPN expand is also as 1) and 2) described in, do not give unnecessary details so do not do at this.
302, HA sends deexcitation acknowledge message (Revocation Acknowlege) message to WASN, particularly:
If comprise the NAI expansion in the deexcitation request message that HA receives, do not comprise the VPN expansion, behind the HA deexcitation subscriber equipment, send the deexcitation acknowledge message to WASN, comprise the NAI expansion of subscriber equipment in the described deexcitation acknowledge message, after WASN receives described deexcitation acknowledge message, find corresponding subscriber equipment according to the NAI expansion that wherein comprises, and this subscriber equipment of deexcitation; Perhaps
If only comprise the VPN expansion in the deexcitation request message that HA receives, do not comprise the NAI expansion, behind the HA deexcitation subscriber equipment, send the deexcitation acknowledge message to WASN, described deexcitation acknowledge message comprises the VPN expansion of subscriber equipment, after WASN receives described deexcitation acknowledge message, find corresponding subscriber equipment according to the uniqueness that the VPN that wherein comprises expands and HomeAddress (user equipment (UE) IP address) makes up, and this subscriber equipment of deexcitation; Perhaps
If comprise NAI expansion and VPN expansion in the deexcitation request message that HA receives simultaneously, then behind the HA deexcitation subscriber equipment, send the deexcitation acknowledge message to WASN, comprise the NAI expansion or the VPN expansion of subscriber equipment in the described deexcitation acknowledge message, after WASN receives described deexcitation acknowledge message, uniqueness according to the NAI expansion that wherein comprises or VPN expansion and Home Address (user equipment (UE) IP address) combination finds corresponding subscriber equipment, and this subscriber equipment of deexcitation.
To comprise the form of NAI expansion, VPN expansion consistent for the deexcitation request message in the form of the deexcitation acknowledge message of the above-mentioned NAI of comprising expansion, VPN expansion and the step 301, do not do at this and give unnecessary details.
The anti-activating method that adopts the embodiment of the invention 3 to provide, guaranteed in disposing the WIMAX network of mobile IP and situation that subscriber equipment inserts by VPN under, MIP (Mobile IP, mobile IP) Revocation class message can more comprehensively support VPN to use, thereby find the unique subscriber equipment that needs deexcitation, promoted the support that the MIP characteristic is used VPN.
Fig. 4 is first schematic diagram of the embodiment of the invention 4 described a kind of deexcitation devices, and as shown in Figure 4, this device comprises:
Receiving element 401 is used to receive the deexcitation request message, comprises one of subscriber equipment NAI expansion and VPN expansion in the described deexcitation request message at least;
Search unit 402, be used for finding corresponding subscriber equipment and this subscriber equipment of deexcitation according to the uniqueness of described subscriber equipment NAI expansion or according to the uniqueness of subscriber equipment VPN expansion and IP address combination.
Fig. 5 is second schematic diagram of the embodiment of the invention 4 described a kind of deexcitation devices, and as shown in Figure 5, deexcitation device shown in Figure 4 also comprises:
Transmitting element 403, be used to send the sending entity of deexcitation acknowledge message to described deexcitation request message, comprise described subscriber equipment NAI expansion or VPN expansion in the described deexcitation acknowledge message, the sending entity that is used for described deexcitation request message finds corresponding subscriber equipment and this subscriber equipment of deexcitation according to the uniqueness that described NAI expands or VPN expands and user equipment (UE) IP address makes up.
Wherein, consistent with described in 3 of the concrete form of the form of above-mentioned deexcitation request message, deexcitation acknowledge message and NAI expansion and VPN expansion and embodiment 1,2 do not given unnecessary details so do not do at this.
The deexcitation device that adopts the embodiment of the invention 4 to provide, guaranteed in disposing the WIMAX network of mobile IP and situation that subscriber equipment inserts by VPN under, MIP (Mobile IP, mobile IP) Revocation class message can more comprehensively support VPN to use, thereby find the unique subscriber equipment that needs deexcitation, promoted the support that the MIP characteristic is used VPN.
Fig. 6 is the schematic diagram of the described a kind of deexcitation of the embodiment of the invention 5 system, and as shown in Figure 6, this deexcitation system comprises:
Deexcitation device 501 is used to receive the deexcitation request message, comprises one of subscriber equipment NAI expansion and VPN expansion in the described deexcitation request message at least; According to the uniqueness of described subscriber equipment NAI expansion or according to the uniqueness of subscriber equipment VPN expansion and IP address combination, find corresponding subscriber equipment and this subscriber equipment of deexcitation; Send the sending entity of deexcitation acknowledge message to described deexcitation request message, comprise described subscriber equipment NAI expansion or VPN expansion in the described deexcitation acknowledge message, the sending entity that is used for described deexcitation request message finds corresponding subscriber equipment and this subscriber equipment of deexcitation according to the uniqueness that described NAI expands or VPN expands and user equipment (UE) IP address makes up.
Deexcitation request message sending entity 502 is used for sending the deexcitation request message to the deexcitation device, comprises one of subscriber equipment NAI expansion and VPN expansion in the described deexcitation request message at least; And reception is found subscriber equipment and this subscriber equipment of deexcitation of correspondence from the deexcitation acknowledge message of deexcitation device according to the uniqueness of the NAI expansion that comprises in the deexcitation acknowledge message or VPN expansion and user equipment (UE) IP address combination.
Wherein, consistent with described in 4 of concrete form that the form of above-mentioned deexcitation request message and deexcitation acknowledge message and NAI expansion and VPN expand and embodiment 1,2,3 do not given unnecessary details so do not do at this.
The deexcitation system that adopts the embodiment of the invention 5 to provide, guaranteed in disposing the WIMAX network of mobile IP and situation that subscriber equipment inserts by VPN under, MIP (Mobile IP, mobile IP) Revocation class message can more comprehensively support VPN to use, thereby find the unique subscriber equipment that needs deexcitation, promoted the support that the MIP characteristic is used VPN.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (9)
1. an anti-activating method is characterized in that, comprising:
In the mobile internet protocol network of supporting deexcitation message,
Receive the deexcitation request message, comprise user equipment network in the described deexcitation request message at least and insert one of sign NAI expansion and virtual private network VPN expansion;
According to the uniqueness of described subscriber equipment NAI expansion or according to the uniqueness of subscriber equipment VPN expansion and Internet protocol IP address combination, find corresponding subscriber equipment and this subscriber equipment of deexcitation.
2. anti-activating method according to claim 1 is characterized in that, also comprises:
If comprise subscriber equipment NAI expansion in the described deexcitation request message, do not comprise subscriber equipment VPN expansion,
Send the sending entity of deexcitation acknowledge message to described deexcitation request message, comprise described NAI expansion in the described deexcitation acknowledge message, the sending entity that is used for described deexcitation request message finds corresponding subscriber equipment and this subscriber equipment of deexcitation according to described NAI expansion.
3. anti-activating method according to claim 1 is characterized in that, also comprises:
If comprise subscriber equipment VPN expansion in the described deexcitation request message, do not comprise subscriber equipment NAI expansion,
Send the sending entity of deexcitation acknowledge message to described deexcitation request message, comprise described VPN expansion in the described deexcitation acknowledge message, the sending entity that is used for described deexcitation request message finds subscriber equipment and this subscriber equipment of deexcitation of correspondence according to the uniqueness of described VPN expansion and user equipment (UE) IP address combination.
4. anti-activating method according to claim 1 is characterized in that, also comprises:
If comprise subscriber equipment NAI expansion and VPN expansion in the described deexcitation request message,
Send the sending entity of deexcitation acknowledge message to described deexcitation request message, comprise described subscriber equipment NAI expansion or VPN expansion in the described deexcitation acknowledge message, the sending entity that is used for described deexcitation request message finds corresponding subscriber equipment and this subscriber equipment of deexcitation according to the uniqueness that described NAI expands or VPN expands and user equipment (UE) IP address makes up.
5. according to claim 3 or 4 described anti-activating methods, it is characterized in that described VPN expansion comprises: type cell, VPN string length cell and VPN instance title.
6. anti-activating method according to claim 5 is characterized in that, the value of described type cell is 150.
7. a deexcitation device is characterized in that, comprising:
Receiving element is used to receive the deexcitation request message, comprises one of subscriber equipment NAI expansion and VPN expansion in the described deexcitation request message at least;
Search the unit, be used for finding corresponding subscriber equipment and this subscriber equipment of deexcitation according to the uniqueness of described subscriber equipment NAI expansion or according to the uniqueness of subscriber equipment VPN expansion and IP address combination.
8. deexcitation device according to claim 7 is characterized in that, also comprises:
Transmitting element, be used to send the sending entity of deexcitation acknowledge message to described deexcitation request message, comprise described subscriber equipment NAI expansion or VPN expansion in the described deexcitation acknowledge message, the sending entity that is used for described deexcitation request message finds corresponding subscriber equipment and this subscriber equipment of deexcitation according to the uniqueness that described NAI expands or VPN expands and user equipment (UE) IP address makes up.
9. a deexcitation system is characterized in that, comprising:
The deexcitation device is used to receive the deexcitation request message, comprises one of subscriber equipment NAI expansion and VPN expansion in the described deexcitation request message at least; According to the uniqueness of described subscriber equipment NAI expansion or according to the uniqueness of subscriber equipment VPN expansion and IP address combination, find corresponding subscriber equipment and this subscriber equipment of deexcitation; Send the sending entity of deexcitation acknowledge message to described deexcitation request message, comprise described subscriber equipment NAI expansion or VPN expansion in the described deexcitation acknowledge message, the sending entity that is used for described deexcitation request message finds corresponding subscriber equipment and this subscriber equipment of deexcitation according to the uniqueness that described NAI expands or VPN expands and user equipment (UE) IP address makes up.
Deexcitation request message sending entity is used for sending the deexcitation request message to the deexcitation device, comprises one of subscriber equipment NAI expansion and VPN expansion in the described deexcitation request message at least; And reception is found subscriber equipment and this subscriber equipment of deexcitation of correspondence from the deexcitation acknowledge message of deexcitation device according to the uniqueness of the NAI expansion that comprises in the deexcitation acknowledge message or VPN expansion and user equipment (UE) IP address combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010523145 CN101969480A (en) | 2010-10-28 | 2010-10-28 | Revocation method, device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010523145 CN101969480A (en) | 2010-10-28 | 2010-10-28 | Revocation method, device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101969480A true CN101969480A (en) | 2011-02-09 |
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| CN 201010523145 Pending CN101969480A (en) | 2010-10-28 | 2010-10-28 | Revocation method, device and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20230022652A1 (en) * | 2021-07-24 | 2023-01-26 | Uab 360 It | Reassigning exit internet protocol addresses in a virtual private network server |
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| CN1885796A (en) * | 2006-07-11 | 2006-12-27 | 华为技术有限公司 | Communication resource releasing method and its system |
| WO2007090353A1 (en) * | 2006-02-10 | 2007-08-16 | Huawei Technologies Co., Ltd. | A method and device for a mobile station performing mobile internal protocol de-registration |
| CN101115023A (en) * | 2006-07-25 | 2008-01-30 | 华为技术有限公司 | Method for subscripting, amending, canceling subscription authority and desubscripting CBCS service |
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| WO2007090353A1 (en) * | 2006-02-10 | 2007-08-16 | Huawei Technologies Co., Ltd. | A method and device for a mobile station performing mobile internal protocol de-registration |
| CN1885796A (en) * | 2006-07-11 | 2006-12-27 | 华为技术有限公司 | Communication resource releasing method and its system |
| CN101115023A (en) * | 2006-07-25 | 2008-01-30 | 华为技术有限公司 | Method for subscripting, amending, canceling subscription authority and desubscripting CBCS service |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20230022652A1 (en) * | 2021-07-24 | 2023-01-26 | Uab 360 It | Reassigning exit internet protocol addresses in a virtual private network server |
| US11736401B2 (en) * | 2021-07-24 | 2023-08-22 | Uab 360 It | Reassigning exit internet protocol addresses in a virtual private network server |
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Application publication date: 20110209 |