CN103581041B - The method to set up and electronic equipment of MTU value - Google Patents
The method to set up and electronic equipment of MTU value Download PDFInfo
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- CN103581041B CN103581041B CN201310446694.7A CN201310446694A CN103581041B CN 103581041 B CN103581041 B CN 103581041B CN 201310446694 A CN201310446694 A CN 201310446694A CN 103581041 B CN103581041 B CN 103581041B
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Abstract
The invention discloses the method to set up and electronic equipment of a kind of MTU value, are related to communication technical field, the problem that network transmission performance declines caused by MTU because of Network Interface Unit and network transmission environmental inadequacies is can solve the problem that.The method of the present invention can include：The electronic equipment obtains the network environment information of current network；Search the MTU value of the correspondence network environment information；If finding the MTU value, the MTU value that the MTU of Network Interface Unit is set to find.Can be applicable in the setting of MTU value.
Description
Technical field
The present invention relates to communication technical field, more particularly to the method to set up and electronic equipment of MTU value.
Background technology
MTU（Maximum Transmission Unit, MTU）Refer on a kind of a certain layer of communication protocol
The maximum data packet size that can pass through（In units of byte）.Before transmission data to be transmitted bag, it is necessary first to will be to be passed
Transmission of data bag splits into multiple packets, and the size of the packet after generally splitting is less than or equal to transmission number to be transmitted
According to the MTU of the Network Interface Unit of bag.It is bigger that the MTU of Network Interface Unit is arranged, and is transmitted by the Network Interface Unit
Packet may be bigger.But the MTU of Network Interface Unit is not to be the bigger the better, if the packet for receiving is excessive, net
The transmittability of network possibly cannot be supported to transmit the packet, and the packet may be dropped.Therefore how network interface is set
Standby MTU is configured, and enables on the premise of not packet loss as far as possible by packet as big as possible.
In prior art, in order to avoid packet is dropped, network O＆M personnel need before data transfer to connect network
The MTU of jaws equipment carries out Initialize installation（The default value of MTU is set）, using artificial setting during subsequent transmission
MTU（The MTU of network interface equipment can be set to MTU default values）.In actual applications, network O＆M personnel generally will
It is less that the MTU of Network Interface Unit is arranged（I.e. so that less by the packet of Network Interface Unit transmission）, as such, it is possible to
Ensure that the packet sent by Network Interface Unit smoothly can be transmitted in all of network, i.e. the transmission energy of all-network
Power supports the transmission of the packet.
During stating the setting of MTU value in realization, inventor has found that at least there are the following problems in prior art：If
The Network Interface Unit for being set to the MTU of default value is not necessarily suitable any network, and particular network is not being gone up in the same time
Transmission conditions are also not quite similar, if the MTU for arranging is not suitable for current network, may cause the transporting of Network Interface Unit
Can decline.
For example：If the MTU of Network Interface Unit is configured to less value, data to be transmitted bag can be split into more
Packet, due to being required to add corresponding packet information in each packet（Such as header etc.）, therefore, increased net
Network resource occupation amount；Further, since the data every time by Network Interface Unit transmission are less, therefore, increased transmission to be passed
The total time of transmission of data.
The content of the invention
Embodiments of the invention provide a kind of method to set up and electronic equipment of MTU value, can solve the problem that and set because of network interface
The problem that network transmission performance declines caused by standby MTU and network transmission environmental inadequacies.
On the one hand, a kind of method to set up of MTU value is embodiments provided, methods described is applied to support and network
Carry out on the electronic equipment of data interaction, including：
The electronic equipment obtains the network environment information of current network；
Search the MTU value of the correspondence network environment information；
If finding the MTU value, the MTU value that the MTU of Network Interface Unit is set to find.
On the other hand, the embodiment of the present invention additionally provides a kind of electronic equipment, and the electronic equipment is supported to carry out with network
Data interaction, including：
Acquiring unit, for obtaining the network environment information of current network；
Searching unit, for searching the MTU value of the correspondence network environment information；
Setting unit, if for finding the MTU value, the MTU that the MTU of Network Interface Unit is set to find
Value.
The method to set up and electronic equipment of MTU value provided in an embodiment of the present invention, after such scheme, electronic equipment is obtained
Take the network environment information for being currently located network；Corresponding MTU is searched according to the network environment information；If finding described general
MTU, then the MTU of Network Interface Unit is set to the MTU for finding.So, electronic equipment can be according to current network rings
Border determines the MTU of Network Interface Unit, in prior art, the MTU of Network Interface Unit is used as default and is compared, can be with
Increase the motility that MTU is arranged, be capable of the network of compatible difference transmission environment using the Network Interface Unit arranged after MTU, from
And improve the data transmission performance of network.
Description of the drawings
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to making needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, can be obtaining other according to these accompanying drawings
Accompanying drawing.
A kind of flow chart of the method to set up of MTU value that Fig. 1 is provided for the present embodiment；
The flow chart of the method to set up of another kind of MTU value that Fig. 2 is provided for the present embodiment；
The data interaction figure of the system logic structure of the specific example that methods of the Fig. 3 shown in Fig. 2 is applied；
The structural representation of a kind of electronic equipment that Fig. 4 is provided for the present embodiment；
The structural representation of another kind of electronic equipment that Fig. 5 is provided for the present embodiment.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
In the prior art, generally the MTU of Network Interface Unit is used as default, but, use as default
The Network Interface Unit of MTU is not necessarily suitable any network, and particular network in the transmission conditions not gone up in the same time not yet
It is identical to the greatest extent, if the MTU for arranging is not suitable for current network, the transmission performance of Network Interface Unit may be caused to decline.
For example：If the MTU of Network Interface Unit is configured to less value, data to be transmitted bag can be split into more
Packet, due to being required to add corresponding packet information in each packet（Such as header etc.）, therefore, increased net
Network resource occupation amount；Further, since the data every time by Network Interface Unit transmission are less, therefore, increased transmission to be passed
The total time of transmission of data.
In order to solve the above problems, the present embodiment provides a kind of method to set up of MTU value, is applied to support to carry out with network
The electronic equipment of data interaction, as shown in figure 1, including：
101st, electronic equipment obtains the network environment information of current network.
The data transmission performance of heterogeneous networks may be different, if the data transmission performance of network is higher, will can perform
The MTU of the Network Interface Unit of data transfer is set to larger value, as such, it is possible to quickly transmission data, if the number of network
It is relatively low according to transmission performance, then the MTU for performing the Network Interface Unit of data transfer can be set to less value, so, can
It is not dropped with ensureing data successfully can be transmitted.
In the present embodiment, electronic equipment can arrange MTU value according to the network environment information of current network, in order to for follow-up
The step of arranging MTU value is laid the groundwork, and electronic equipment can obtain the network environment information of current network first.
Electronic equipment in the present embodiment can be, but not limited to for：Mobile phone, panel computer etc..
102nd, search the MTU value of the correspondence network environment information.
Can be stored with electronic equipment MTU value corresponding with different network environments information, can search the correspondence net
The MTU value of network environmental information.
If the 103, finding the MTU value, the MTU value that the MTU of Network Interface Unit is set to find.
The MTU of Network Interface Unit is set to after MTU value corresponding with the network environment information, it is ensured that network
Interface equipment adapts to current network conditions, can efficiently be transmitted data.
After such scheme, electronic equipment obtains the network environment information for being currently located network；According to the network rings
Environment information searches corresponding MTU；If finding described by MTU, the MTU that the MTU of Network Interface Unit is set to find.
So, electronic equipment can determine the MTU of Network Interface Unit according to current network environment, in prior art, by network
The MTU of interface equipment uses as default and compares, and can increase the motility of MTU settings, using the network interface arranged after MTU
Equipment is capable of the network of compatible difference transmission environment, so as to improve the data transmission performance of network.
The present embodiment provides the method to set up of another kind of MTU value, and methods described can apply to support to enter line number with network
According on interactive electronic equipment, and the method is further expanding and optimize to the method shown in Fig. 1, as shown in Fig. 2 can be with
Including：
201st, electronic equipment receives the MTU data bases for pre-seting.
Used as an embodiment of the present embodiment, developer can be done by experiment, test etc. on stream
Method obtains the different corresponding MTU values of network environment information, and sets up MTU data bases with this, for depositing different network rings
Corresponding relation between environment information and MTU value；The MTU data bases are implanted into into electronic equipment when electronic equipment dispatches from the factory simultaneously
In.
Further, the method for setting up MTU data bases can include：
Roam test by way of or combine PMTU（Path MTU, path mtu）Discovery technical limit spacings from it is different
The corresponding MTU value of network environment information, and store the different network environment information it is corresponding with the MTU value for getting close
System, obtains MTU data bases.
Further, the MTU data bases can also include MTU default values.
Wherein, the MTU value that the MTU default values are generally arranged in being prior art.
Wherein, the corresponding relation for being obtained between different network environment informations and MTU value by the method for roaming test can
To include：
Roaming tester tests each IP of all types of operators in roaming place（Internet Protocol, network
Between the agreement that interconnects）The miscellaneous service of address family, so as to obtain the corresponding pass between different network environment informations and MTU value
System.
Can be with reference to the corresponding relation between the different network environment information of PMTU Discovery technical limit spacings and MTU value
Including：
By PMTU Discovery technologies, the MTU value being adapted to during the ground IP races business is found, it is different so as to obtain
Corresponding relation between network environment information and MTU value.
The present embodiment is not construed as limiting to the method and PMTU Discovery technologies of roaming test, is those skilled in the art
Well known technology, will not be described here.
Wherein, the MTU data bases can include the corresponding relation between different network environment informations and MTU value, institute
State at least one that network environment information can be, but not limited to include in following information：Operator types information, network type letter
Breath, access point APN（Access Point Name）Protocol suite type information, APN traffic type informations or geographical location information.
Operator types information can include：China Telecom, China Mobile etc., network type information can include：2G、3G
Deng access point APN protocol suites type information can include：IPV4（Internet Protocol Version4, Internet protocol version
This 4）、IPV6（Internet Protocol Version6, IPv6）Deng APN traffic type informations can be wrapped
Include：Business of networking, MMS etc., geographical location information can include：Beijing, Shenzhen etc..
As an embodiment of the present embodiment, for subsequent content sake of clarity, now can be by a network environment
Corresponding relation between information and MTU value is referred to as a relation list item, and thus, MTU data bases can include multiple relation list items.
If any information included in network environment information is differed, MTU value corresponding with the network environment information can
Can differ.
As shown in table 1, MTU data bases can be, but not limited to present in the way of table 1：
Table 1
Such as table 1 as can be seen that when electronic equipment is in different network environments and/or performs different business, will can be somebody's turn to do
The MTU of the Network Interface Unit of electronic equipment is arranged to the Network Interface Unit after different numerical value, and setting MTU and can fit
For current network environment.
The present embodiment is not construed as limiting to the content that MTU data bases include, can be set according to actual needs, not limited
Content in table 1, will not be described here.
The present embodiment to got by way of test from the method for the corresponding MTU value of different network environment informations not
It is construed as limiting, is technology well known to those skilled in the art, and can be set according to actual needs, will not be described here.
202nd, according to the operator types information, the network type information, described access point APN protocol suite type letter
In breath, the APN traffic type informations, the geographical location information, at least one information is ranked up to relation list item.
Electronic equipment can search MTU value corresponding with network environment parameters by way of traveling through MTU data bases, in order to
The step of simplifying electronic equipment traversal MTU data bases, then electronic equipment can be first according to described at least one information to MTU numbers
It is ranked up according to the relation list item in storehouse so that described at least one information identical relation list item arranged adjacent, as such, it is possible to
Simplify the ergodic process of electronic equipment.
As an embodiment of the present embodiment, the method that MTU data bases are ranked up can be, but not limited to include：
First, according to operator types information to MTU data bases in each relation list item classify so that operator's class
Type information identical relation list item arranged adjacent, then, for operator types information identical relation list item, further according to network
Type information is classified to the relation list item, makes operator types information and network type information identical relation list item adjacent
Arrangement, according to above-mentioned steps, can with but be not limited to again successively according to APN protocol suite type informations, the APN types of service believe
In breath, the geographical location information, at least one information is ranked up to network environment information.
Specifically, if electronic equipment is only ranked up to the relation list item in MTU data bases according to operator types information,
Then the relation list item after sequence can be：Relation list item arranged adjacent of the operator types information for " China Telecom ", operator
Relation list item arranged adjacent of the type information for " China Mobile ".
The present embodiment is not construed as limiting to the sort method of MTU data bases, can be set according to actual needs, and here is not
Repeat again.
For example, can be successively according to operator types information and network type information to the relation list item in MTU data bases
It is ranked up, to obtain table 2.
Table 2
203rd, the original position mark of the relation list item of at least one different information is recorded respectively.
As an embodiment of the present embodiment, as shown in table 2, it is successively according to operator types information and the net
Network type information is ranked up to relation list item, then record the start bit of the relation list item of at least one different information respectively
Putting mark includes：Record first includes the original position mark of " China Mobile ", the relation list item of " 2G ", as sequence number " 1 ",
Record first includes the original position mark of " China Mobile ", the relation list item of " 3G ", as sequence number " p ", record first
Identify including the original position of " China Telecom ", the relation list item of " 2G ", as sequence number " m ", record first includes " China's electricity
The original position mark of letter ", the relation list item of " 3G ", as sequence number " n ".
The present embodiment is not construed as limiting to original position mark, can be set according to actual needs, be will not be described here.
204th, the electronic equipment obtains the network environment information of current network.
Further, as electronic equipment ceaselessly may moved, so, network environment that electronic equipment is presently in
May change, therefore, electronic equipment can obtain the network environment information according to prefixed time interval, and then can protect
Card can get corresponding MTU value after network environment information changes.
The present embodiment is not construed as limiting to prefixed time interval, can be set according to actual needs, e.g., can with but do not limit
In for 1 minute etc., will not be described here.
205th, at least one information information identical relation list item corresponding with the network environment information described in obtaining
Original position mark.
As an embodiment of the present embodiment, if the network environment information that step 204 gets includes：" China moves
It is dynamic ", " 3G ", " IPV6 ", " business of networking ", " Shenzhen ", then as shown in table 2, then electronic equipment can first determine whether sequence number " 1 ",
Cross in " p ", " m ", " n " corresponding relation list item and whether include " China Mobile ", " 3G ", obtain comprising " China Mobile ", " 3G "
Relation list item sequence number, as " p ".
206th, corresponding relation list item is identified from the original position for getting to start to be traveled through one by one, search comprising described
The corresponding relation list item of network environment information.If finding MTU value, execution step 207, if not finding MTU value, is performed
Step 209.
As an embodiment of the present embodiment, as shown in table 2, the original position mark for getting in step 205
For sequence number " p ", electronic equipment can proceed by traversal from " p " corresponding relation list item, you can find comprising network environment
The relation list item of information.
So, the MTU data bases after to being ranked up travel through, it is possible to reduce the traversal number to relation list item,
Simplify ergodic process.Specifically, electronic equipment only traversal serial number " p " to the relation list item between serial number " m ", can be wrapped
Include the relation list item of serial number " p ".
What deserves to be explained is, if the network environment information that step 204 gets is only included：" China Mobile ", " 3G ", then it is electric
Sub- equipment is obtained multiple relation list items comprising " China Mobile ", " 3G " after MTU data bases have been traveled through, then can be from this
A relation list item is obtained in multiple relation list items arbitrarily.
207th, read the MTU value in the corresponding relation list item
The 208th, the MTU of Network Interface Unit is set to the MTU value for finding.
As an embodiment of the present embodiment, after electronic equipment is attached with network, at least one can be configured
Individual Network Interface Unit, at least one Network Interface Unit can correspond to different types of service respectively, e.g., MMS,
Equipotential business etc..
Such as, when electronic equipment performs MMS, electronic equipment can be first looked for and be obtained and network environment information
Corresponding MTU value, wherein, the APN traffic type informations that the network environment information includes can be " MMS ", then,
The MTU of MMS corresponding Network Interface Unit is set to into the MTU value for getting.
Flow process terminates.
209th, the MTU of Network Interface Unit is set to into MTU default values.
The present embodiment is not construed as limiting to MTU default values, can according to be need set, and establishing method be this area
Technology known to technical staff, will not be described here.
It is further alternative, if electronic equipment does not find the MTU value of the correspondence network environment information, can also lead to
Cross the mode of roaming test or combine PMTU Discovery technical limit spacings MTU value corresponding with the network environment information, and
The MTU value that the MTU of the Network Interface Unit is set to get, or it is directly disposed as MTU default values.
210th, MTU data bases are updated.
As an embodiment of the present embodiment, if not finding from MTU data bases corresponding with network environment information
MTU value, then can also update MTU data bases, you can to add new relation list item in MTU data bases, so as to follow-up
MTU value corresponding with the network environment information can be found in step.
Further, updating MTU data bases can include：
It is by way of roaming test or corresponding with the network environment information with reference to PMTU Discovery technical limit spacings
MTU value；The network environment information is added into the MTU data bases with the corresponding relation of the MTU value for getting.
If in addition, find MTU data bases there is inaccurate MTU value, can also roam test by way of or knot
Close the existing MTU value of PMTU Discovery technology modification MTU data bases.
Wherein, the method by roaming test obtains MTU value corresponding with the network environment information and can specifically include：
Roaming tester tests the miscellaneous service of each IP address race of all types of operators in roaming place, so as to obtain
Take MTU value corresponding with the network environment information, and by the relation list item（Between i.e. described network environment information and MTU value
Corresponding relation）It is stored in MTU data bases, to update MTU data bases.
Can include with reference to PMTU Discovery technical limit spacings MTU value corresponding with the network environment information：
By PMTU Discovery technologies, find the MTU value being adapted to during the ground IP races business, so as to obtain with it is described
The corresponding MTU value of network environment information, and the relation list item is stored in MTU data bases, to update MTU data bases.
After such scheme, electronic equipment obtains the network environment information for being currently located network；According to the network rings
Environment information searches corresponding MTU；If finding described by MTU, the MTU that the MTU of Network Interface Unit is set to find.
So, electronic equipment can determine the MTU of Network Interface Unit according to current network environment, in prior art, by network
The MTU of interface equipment uses as default and compares, and can increase the motility of MTU settings, using the network interface arranged after MTU
Equipment is capable of the network of compatible difference transmission environment, so as to improve the data transmission performance of network.
Specifically, electronic equipment can obtain MTU corresponding with network environment information by way of traveling through MTU data bases
Value, furthermore it is also possible to be ranked up to the relation list item in MTU data bases according to network environment information, reduces electronic equipment
The quantity of traversal relation list item, simplifies ergodic process.
In order to preferably understand to above-described embodiment, a specific example is provided below, with electronic equipment
Illustrate as a example by performing MMS.As shown in figure 3, the data interaction figure of the system logic structure for this example, the system
Can apply in electronic equipment, concrete steps can include：
1. data cube computation manager connects to network initiated data, so that electronic equipment can carry out data friendship with network
Mutually；
If 2. data cube computation success, data cube computation manager configures Network Interface Unit corresponding with MMS；
3. data cube computation manager obtains the network environment information that electronic equipment is presently in from communication module；
4. data cube computation manager searches MTU value corresponding with the network environment information for getting in MTU data bases；If
MTU value, execution step 5 are found, if not finding MTU value, execution step 6；
5. the MTU of Network Interface Unit corresponding with MMS is set to the MTU for getting by data cube computation manager
Value；Execution step 7；
6. the MTU of Network Interface Unit corresponding with MMS is set to MTU default values by data cube computation manager；
7. the MTU value of setting is informed TCP/IP by Network Interface Unit（Transmission Control Protocol/
Internet Protocol, transmission control protocol/Internet Protocol）Protocol stack；
8.TCP/IP protocol stacks adjust the data by Network Interface Unit according to the MTU value for reporting of Network Interface Unit
The size of bag.
Some device embodiments are provided below, corresponding embodiment of the method phase of the device embodiment respectively at above-mentioned offer
Correspondence.
The present embodiment provides a kind of electronic equipment, and the electronic equipment is supported to carry out data interaction with network, such as Fig. 4 institutes
Show, can include：
Acquiring unit 41, for obtaining the network environment information of current network；
Searching unit 42, for searching the MTU value of the correspondence network environment information；
Setting unit 43, if for finding the MTU value, the MTU of Network Interface Unit is set to what is found
MTU value.
After such scheme, electronic equipment obtains the network environment information for being currently located network；According to the network rings
Environment information searches corresponding MTU；If finding described by MTU, the MTU that the MTU of Network Interface Unit is set to find.
So, electronic equipment can determine the MTU of Network Interface Unit according to current network environment, in prior art, by network
The MTU of interface equipment uses as default and compares, and can increase the motility of MTU settings, using the network interface arranged after MTU
Equipment is capable of the network of compatible difference transmission environment, so as to improve the data transmission performance of network.
The present embodiment provides another kind of electronic equipment, and the electronic equipment is the further expansion to the electronic equipment shown in Fig. 4
Exhibition and optimization, as shown in figure 5, can include：
Acquiring unit 51, for obtaining the network environment information of current network；
Searching unit 52, for searching the MTU value of the correspondence network environment information；
Setting unit 53, if for finding the MTU value, the MTU of Network Interface Unit is set to what is found
MTU value.
Further, the electronic equipment that the present embodiment is provided can also include：
Receiving unit 54, for before the network environment information that the electronic equipment obtains current network, receiving default
The MTU data bases for putting, the MTU data bases include the corresponding relation between different network environment informations and MTU value, the net
Network environmental information includes at least one in following information：Operator types information, network type information, access point APN agreements
Race's type information, APN traffic type informations or geographical location information；
The MTU data bases also include MTU default values.
Further, the MTU data bases that the receiving unit 54 is received are by way of roaming test or combination
PMTU Discovery technical limit spacings and the corresponding MTU value of different network environment informations, and store the different network environment
Obtain after information and the corresponding relation of the MTU value for getting.
Further, the setting unit 53, if being additionally operable to not find the MTU value, the network interface is set
Standby MTU is set to the MTU default values；
The electronic equipment also includes：
Updating block 55, for updating the MTU data bases.
Further, the updating block 55 includes：
Acquisition module 551, for roam test by way of or combine PMTU Discovery technical limit spacings with it is described
The corresponding MTU value of network environment information；
Add module 552, for the network environment information and the corresponding relation of the MTU value for getting are added to described
In MTU data bases.
After such scheme, electronic equipment obtains the network environment information for being currently located network；According to the network rings
Environment information searches corresponding MTU；If finding described by MTU, the MTU that the MTU of Network Interface Unit is set to find.
So, electronic equipment can determine the MTU of Network Interface Unit according to current network environment, in prior art, by network
The MTU of interface equipment uses as default and compares, and can increase the motility of MTU settings, using the network interface arranged after MTU
Equipment is capable of the network of compatible difference transmission environment, so as to improve the data transmission performance of network.
Specifically, electronic equipment can obtain MTU corresponding with network environment information by way of traveling through MTU data bases
Value, furthermore it is also possible to be ranked up to the relation list item in MTU data bases according to network environment information, reduces electronic equipment
The quantity of traversal relation list item, simplifies ergodic process.
Through the above description of the embodiments, those skilled in the art can be understood that the present invention can be borrowed
Software is helped to add the mode of required common hardware to realize, naturally it is also possible to which by hardware, but the former is more preferably in many cases
Embodiment.Based on such understanding, the portion that technical scheme is substantially contributed to prior art in other words
Divide and can be embodied in the form of software product, the computer software product is stored in the storage medium that can read, such as count
The floppy disk of calculation machine, hard disk or CD etc., use so that a computer equipment including some instructions（Can be personal computer,
Server, or the network equipment etc.）Perform the method described in each embodiment of the invention.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (10)
1. a kind of method to set up of MTU MTU value, methods described are applied to support to carry out data interaction with network
On electronic equipment, it is characterised in that methods described includes：
The electronic equipment obtains the network environment information of current network；
Search the MTU value of the correspondence network environment information；
If finding the MTU value, the MTU value that the MTU of Network Interface Unit is set to find；
Wherein, the network environment information includes at least one in following information：Operator types information, network type letter
Breath, access point APN protocol suite type informations, APN traffic type informations or geographical location information.
2. the method to set up of MTU value according to claim 1, it is characterised in that obtain current net in the electronic equipment
Before the network environment information of network, also include：
The MTU data bases that reception is pre-seted, it is right between different network environment informations and MTU value that the MTU data bases include
Should be related to；
The MTU data bases also include MTU default values.
3. the method to set up of MTU value according to claim 2, it is characterised in that the MTU data bases are surveyed by roaming
The mode of examination or with reference to PMTU Discovery technical limit spacings and the corresponding MTU value of different network environment informations, and store should
Obtain after different network environment informations and the corresponding relation of the MTU value for getting.
4. the method to set up of MTU value according to claim 2, it is characterised in that if not finding the MTU value, institute
Stating method also includes：
The MTU of the Network Interface Unit is set to into the MTU default values.
5. the method to set up of MTU value according to claim 4, it is characterised in that if not finding the MTU value, institute
Stating method also includes：
Update the MTU data bases；
It is described to update the MTU data bases and include：
By way of roaming test or with reference to PMTU Discovery technical limit spacings MTU corresponding with the network environment information
Value；
The network environment information is added into the MTU data bases with the corresponding relation of the MTU value for getting.
6. a kind of electronic equipment, the electronic equipment are supported to carry out data interaction with network, it is characterised in that include：
Acquiring unit, for obtaining the network environment information of current network；
Searching unit, for searching the MTU value of the correspondence network environment information；
Setting unit, if for finding the MTU value, the MTU value that the MTU of Network Interface Unit is set to find；
Wherein, the network environment information includes at least one in following information：Operator types information, network type letter
Breath, access point APN protocol suite type informations, APN traffic type informations or geographical location information.
7. electronic equipment according to claim 6, it is characterised in that also include：
Receiving unit, for, before the network environment information that the electronic equipment obtains current network, receiving the MTU for pre-seting
Data base, the MTU data bases include the corresponding relation between different network environment informations and MTU value；
The MTU data bases also include MTU default values.
8. electronic equipment according to claim 7, it is characterised in that the MTU data bases that the receiving unit is received
It is by way of roaming test or with reference to PMTU Discovery technical limit spacings MTU corresponding from different network environment informations
Value, and obtain after storing the different network environment information and the corresponding relation of the MTU value for getting.
9. electronic equipment according to claim 7, it is characterised in that
The MTU of the Network Interface Unit, if being additionally operable to not find the MTU value, is set to institute by the setting unit
State MTU default values.
10. electronic equipment according to claim 9, it is characterised in that
The electronic equipment also includes updating block；
The updating block includes：
Acquisition module, for by way of roaming test or with reference to PMTU Discovery technical limit spacings and the network environment
The corresponding MTU value of information；
Add module, for the network environment information is added to the MTU data with the corresponding relation of the MTU value for getting
In storehouse.
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| CN105704084A (en) * | 2014-11-24 | 2016-06-22 | 中兴通讯股份有限公司 | Processing method of TCP connection, processing device and mobile terminal |
| CN106533969B (en) * | 2016-11-17 | 2020-05-08 | 东软集团股份有限公司 | Maximum transmission unit value setting method and device |
| CN107222371A (en) * | 2017-08-04 | 2017-09-29 | 北京奇艺世纪科技有限公司 | A kind of client heartbeat inspecting method and system |
| CN107566173A (en) * | 2017-08-29 | 2018-01-09 | 深圳天珑无线科技有限公司 | Mobile terminal sets the method and device of MTU |
| US10608947B2 (en) * | 2018-02-26 | 2020-03-31 | Qualcomm Incorporated | Per-flow jumbo MTU in NR systems |
| CN110017575A (en) * | 2019-04-16 | 2019-07-16 | 珠海格力电器股份有限公司 | Information carrying means, method and system, air-conditioning |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101521622A (en) * | 2008-02-29 | 2009-09-02 | 华为技术有限公司 | Method and device for determining maximum transmission unit |
| CN102036304A (en) * | 2009-09-28 | 2011-04-27 | 华为技术有限公司 | Method for providing maximum transmission unit length for terminal and packet switch gateway |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE535078T1 (en) * | 2004-07-23 | 2011-12-15 | Citrix Systems Inc | METHOD AND SYSTEM FOR SECURING REMOTE ACCESS TO PRIVATE NETWORKS |
| CN102571966B (en) * | 2012-01-16 | 2014-10-29 | 北大方正集团有限公司 | Network transmission method for large extensible markup language (XML) document |
-
2013
- 2013-09-26 CN CN201310446694.7A patent/CN103581041B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101521622A (en) * | 2008-02-29 | 2009-09-02 | 华为技术有限公司 | Method and device for determining maximum transmission unit |
| CN102036304A (en) * | 2009-09-28 | 2011-04-27 | 华为技术有限公司 | Method for providing maximum transmission unit length for terminal and packet switch gateway |
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