CN107231341A - Message processing method and device - Google Patents
Message processing method and device Download PDFInfo
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- CN107231341A CN107231341A CN201611228947.3A CN201611228947A CN107231341A CN 107231341 A CN107231341 A CN 107231341A CN 201611228947 A CN201611228947 A CN 201611228947A CN 107231341 A CN107231341 A CN 107231341A
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- network message
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
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Abstract
The present invention relates to a kind of message processing method and device, this method includes：Obtain cable network message；If the cable network message includes user's mark, the user's mark that the cable network message includes is obtained；When the user's mark represents the user's mark to access the corresponding user's mark of local wireless user terminal, the cable network message is converted into wireless network message；The wireless network message is sent to the local wireless user terminal of the corresponding access of the user's mark；If not including user's mark in the cable network message, according to default broadcast rate threshold value, the wireless network message being converted into by the cable network message is broadcasted.The network message that the scheme that the application is provided avoids non-user request largely ties up transfer resource, causes the problem of network message for accessing local wireless user terminal request can not be transmitted.
Description
Technical field
The present invention relates to field of computer technology, more particularly to a kind of message processing method and device.
Background technology
In LAN environment, cable network message sends the cable network message that server is sent, need to be by wireless visit
Ask that access point (Access Point AP) is forwarded, i.e., cable network message is converted into after wireless network message and carried out
Distribution.With the development of computer technology and local area network technology, the network message forwarded by wireless access points is got over
Come more.Network message can be all transferred on radio open after wireless access points, and subnetwork message passes through
, can be in multiple class transport to radio open so that radio open can have substantial amounts of net after the duplication forwarding of multistage switches
Network message, takes radio open broadband resource, causes wireless user can not access wireless network.
The content of the invention
Based on this, it is necessary to there can be substantial amounts of network message for radio open, radio open broadband resource is taken, is led
Causing the problem of wireless user can not access wireless network, there is provided a kind of message processing method and device.
A kind of message processing method, methods described includes：
Obtain cable network message；
If the cable network message includes user's mark, user's mark that the cable network message includes is obtained
Note；
When the user's mark represents that the user's mark is the local corresponding user's mark of wireless user terminal of access
When, the cable network message is converted into wireless network message；
The wireless network message is sent to the local wireless user terminal of the corresponding access of the user's mark；
If not including user's mark in the cable network message, according to default broadcast rate threshold value, broadcast by described
The wireless network message that cable network message is converted into.
In one embodiment, after the acquisition cable network message, methods described also includes：
Extract the physical address that the cable network message includes；
If the physical address represents that the cable network message is unicast message, inquiry is stored in local address
Table；
When the physical address is present in the address table, the cable network message is converted into wireless network report
Wireless user terminal corresponding to the physical address is sent after text；
When the physical address is not existed in the address table, the cable network message is abandoned；
If the physical address represents that the cable network message is non-unicast message, if performing the wired network
Network message includes user's mark, then the step of obtaining the user's mark that the cable network message includes.
In one embodiment, before the physical address that the extraction cable network message includes, methods described
Also include：
Obtain the local corresponding physical address of wireless user terminal of access and Internet protocol address；
It is stored in local address table, will be obtained in the address table if the physical address obtained is present in
The corresponding Internet protocol address of the physical address be updated to obtain the Internet protocol address；
If the physical address obtained is not existed in and is stored in local address table, by described in acquisition physically
Location is write in the address table with Internet protocol address；
It is described to send the wireless network message to the local wireless user of the corresponding access of the user's mark
The step of terminal, includes：
Determine the physical address and/or Internet protocol address in the address table that the user's mark is pointed to；
The wireless network message is sent to the corresponding nothing of the physical address and/or Internet protocol address of determination
Line user terminal.
In one embodiment, if the cable network message includes user's mark, the wired network is obtained
The step of user's mark that network message includes, includes：
Detect that whether including pre-set user in the cable network message marks keyword；
When the cable network message includes pre-set user mark keyword, the pre-set user mark is extracted crucial
The corresponding address field of word；
Detect that address that the address field includes whether there is in being stored in local address table；
When the address that the address field includes, which is present in, to be stored in local address table, it is described will be described wireless
The step of network message sends wireless user terminal corresponding to the user's mark includes：
The wireless network message is sent to the corresponding wireless user terminal in address included to the address field.
In one embodiment, it is described that the cable network message is converted into wireless network message, and according to default wide
Broadcasting the step of rate-valve value is broadcasted includes：
Obtain default broadcast rate threshold value；
If the receiving velocity for not including the cable network message of user's mark is less than or equal to default broadcast rate threshold
Value, then broadcasted after the cable network message being converted into wireless network message；
If the receiving velocity for not including the cable network message of user's mark is more than default broadcast rate threshold value,
Do not include the part cable network packet loss of user's mark by what is received, and by remaining part cable network
Message is broadcasted after being converted into wireless network message so that the broadcast rate of the wireless network message is less than or equal to default
Broadcast rate threshold value.
A kind of message process device, described device includes：
Receive message module, for obtaining cable network message；
Message processing module (MPM), if including user's mark for the cable network message, obtains the cable network
The user's mark that message includes；When the user's mark represents that the user's mark is the local wireless user terminal pair of access
During the user's mark answered, the cable network message is converted into wireless network message；By the wireless network message send to
The user's mark is corresponding to access the local wireless user terminal；If not including user in the cable network message to mark
Note, then according to default broadcast rate threshold value, broadcast the wireless network message being converted into by the cable network message.
In one embodiment, the message processing module (MPM) is additionally operable to extract the physics that the cable network message includes
Address；If the physical address represents that the cable network message is unicast message, inquiry is stored in local address table；When
When the physical address is present in the address table, the cable network message is converted into after wireless network message send to
The corresponding wireless user terminal of the physical address；When the physical address is not existed in the address table, abandon described
Cable network message；If the physical address represents that the cable network message is non-unicast message, if performing described
Cable network message includes user's mark, then the step of obtaining the user's mark that the cable network message includes.
In one embodiment, described device also includes：
Address update module, for obtaining the local corresponding physical address of wireless user terminal of access and Internet protocol
Address；It is stored in if the physical address obtained is present in local address table, by acquisition in the address table
The corresponding Internet protocol address of the physical address is updated to the Internet protocol address obtained；If the thing obtained
Reason address, which is not existed in, to be stored in local address table, then is write the physical address of acquisition and Internet protocol address
In the address table；
The message processing module (MPM) be additionally operable to determine physical address in the address table that the user's mark is pointed to and/
Or Internet protocol address；The wireless network message is sent to the physical address and/or Internet protocol of determination
The corresponding wireless user terminal in location.
In one embodiment, whether the message processing module (MPM) is additionally operable to detect in the cable network message includes in advance
If user's mark keyword；When the cable network message includes pre-set user mark keyword, the default use is extracted
The corresponding address field of family mark keyword；The address that detecting the address field includes whether there is local in being stored in
In address table；When the address that the address field includes, which is present in, to be stored in local address table, by the wireless network
Network message sends the corresponding wireless user terminal in address included to the address field.
In one embodiment, the message processing module (MPM) is additionally operable to obtain default broadcast rate threshold value；If not including using
The receiving velocity of the cable network message of family mark is less than or equal to default broadcast rate threshold value, then by the cable network
Message is broadcasted after being converted into wireless network message；If not including the receiving velocity of the cable network message of user's mark
More than default broadcast rate threshold value, then do not include the part cable network packet loss of user's mark by what is received, and will be surplus
Remaining part cable network message is broadcasted after being converted into wireless network message so that the broadcast speed of the wireless network message
Rate is less than or equal to default broadcast rate threshold value.
Above-mentioned message processing method and device, after cable network message is got, detection cable network message in whether
There is user's mark, if there is user's mark, and during user's mark corresponding for the local wireless user terminal of access, then it represents that
To access the network message of local wireless user terminal request, the cable network message including the user's mark is converted into nothing
After line network message, send to the corresponding wireless user terminal of the user's mark, it is ensured that the local wireless user terminal of access
The network message of request can be transferred to corresponding wireless user terminal so that the wireless user terminal accesses wireless network.
When not there is no user's mark in cable network message, then it represents that the network message asked for non-user, according to default broadcast rate
Threshold value, broadcast the wireless network message that is converted into by the cable network message that not there is no user's mark, it is to avoid non-user request
Network message largely tie up transfer resource, cause what the network message for accessing local wireless user terminal request can not be transmitted
Problem.
Brief description of the drawings
Fig. 1 is the applied environment figure of message processing method in one embodiment；
Fig. 2 illustrates for the internal structure of the wireless access point device in one embodiment for realizing message processing method
Figure；
Fig. 3 is the schematic flow sheet of message processing method in one embodiment；
If Fig. 4 includes user's mark for cable network message in one embodiment, obtain in cable network message and wrap
The schematic flow sheet of the step of user's mark included；
If Fig. 5 is does not include user's mark in cable network message in one embodiment, according to default broadcast rate threshold
Value, broadcast by the wireless network message that cable network message is converted into the step of schematic flow sheet；
Fig. 6 is the schematic flow sheet of message processing method in another embodiment；
The schematic flow sheet for the step of Fig. 7 updates for address table in one embodiment；
Fig. 8 is the logical schematic of message processing method in one embodiment；
Fig. 9 is the structured flowchart of message process device in one embodiment；
Figure 10 is the structured flowchart of message process device in another embodiment.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1 is the applied environment figure of message processing method in one embodiment.Reference picture 1, the message processing method application
In message handling system.Message handling system includes wireless user terminal 110, wireless access point device 120, wireless control apparatus
130 and server 140, wireless user terminal 110 passes through wireless network and carries out radio communication, nothing with wireless access point device 120
Line access point apparatus 120 is communicated by cable network with wireless controller 130 and server 140.Wireless user terminal 110
Can be specifically mobile terminal, mobile terminal specifically can be with least one of mobile phone, tablet personal computer, notebook computer etc..Nothing
Line access point apparatus (Wireless Access Point AP) 120 is the radio switching device in wireless network.Controlled in wireless
Equipment (Wireless Access Point Controller AC) 130 is a kind of network equipment, for centralized management AP.
Server 140 can be specifically independent physical server or physical server cluster.
Fig. 2 is the internal structure schematic diagram of wireless access point device in one embodiment.As shown in Fig. 2 the equipment includes
Processor, non-volatile memory medium, built-in storage and the network interface connected by system bus.Wherein, terminal is non-easy
The property lost storage medium is stored with operating system.The processor that the equipment includes, which is used to provide, to be calculated and control ability, and support is whole
The operation of equipment.Built-in storage in the equipment can store computer-readable instruction, and the computer-readable instruction is by the place
When managing device execution, a kind of message processing method of the computing device may be such that.Network interface is used to carry out network with server
The cable network message that communication, such as the reception server are sent.It will be understood by those skilled in the art that the structure shown in Fig. 2,
Only the block diagram of the part-structure related to application scheme, does not constitute the terminal being applied thereon to application scheme
Restriction, specific terminal can include than more or less parts shown in figure, either combine some parts or have
Different part arrangements.
As shown in figure 3, in one embodiment there is provided a kind of message processing method, the present embodiment is applied in this way
Wireless access point device 120 in above-mentioned Fig. 1 is illustrated.This method specifically includes following steps：
S302, obtains cable network message.
Wherein, cable network message refers to the network message transmitted by wire transmission media that server is sent.Such as
DHCP (Dynamic Host Configuration Protocol DHCP) messages or ARP (Address
Resolution Protocol address resolution protocols) message etc..
Specifically, wireless user terminal can access wireless access point device, need access wireless network and and server
When carrying out data interaction, it can send and ask to wireless access point device by wireless access point device transmission request to server
The request message received is sent to server responded again by message, wireless access point device.Server is according to request
Generation includes the cable network message of response content after message is responded, and the cable network message of generation is issued to and wirelessly connect
Enter point device, Message processing and forwarding are carried out by wireless access point device.
In one embodiment, server also can actively initiate the data interaction between wireless user terminal, will be wired
Network message is issued to wireless access point device, and wireless access point device obtains the cable network message that server is issued, then right
Network message is handled and forwarded.
S304, if cable network message includes user's mark, obtains the user's mark that cable network message includes.
Wherein, user's mark refers to marked the information that message sends target in messages.User's mark can be wired
In the heading part of network message, the body matter that cable network message can also be included in.
In one embodiment, the cable network message that wireless access point device is received is whole according to wireless user for server
The cable network message including response content generated after the request message reported response is held, server is generating the cable network
During message, specify message and send target, user's mark can be carried out in heading part so that wireless access point device can be according to having
The heading part of line network message determines that message forwards target.
In one embodiment, wireless access point device receive cable network message be initiated by server with it is wireless
User terminal carries out the cable network message of data interaction.When pair for not storing cable network message transmission target on the server
During the information answered, server can not carry out user's mark to the heading part of cable network message.Server is as needed
During the data generation cable network message of transmission, the data of institute's foundation include the information that message sends target, in which case
The body part of the cable network message of generation may include user's mark, and wireless access point device can be by parsing cable network report
Text obtain including user's mark.
Specifically, wireless access point device can first inquire about wired after the cable network message that server is issued is received
The heading part of network message, detects whether the heading part includes user's mark, if the header point includes user
Mark, then the user's mark.If the heading part does not include user's mark, wireless access point device can be to cable network message
Body matter parsed, search whether to include user's mark in analysis result.If analysis result includes user's mark,
The user's mark is then obtained, if also not including user's mark in analysis result, shows the cable network message non-user demand
Message, perform step S310.
S306, when user's mark represents user's mark to access the corresponding user's mark of local wireless user terminal,
Cable network message is converted into wireless network message.
Wherein, wireless network message refers to the network report being transmitted between Wireless Communication Equipment by radio open
Text.In the present embodiment, the wireless user's end for accessing the wireless access point device can be previously stored on wireless access point device
The address information at end.The address information of wireless user terminal includes physical address (Media Access Control MAC Address)
With Internet protocol address (Internet Protocol Address IP address).
Specifically, wireless access point device can be by the user's mark of acquisition and the local wireless user of the access being locally stored
The address information of terminal is compared, when the user's mark that wireless access point device is obtained is identical with the address information being locally stored
When, then judge that cable network message sends target as access local wireless user terminal.Wireless access point device can be wired to this
The heading part of network message is modified, and the protocol-identifier for representing cable network message is revised as to represent wireless network report
The protocol-identifier of text.
When the user's mark that wireless access point device is obtained and the address information being locally stored are differed, then judge wired
It is not access local wireless user terminal that network message, which sends target, by the cable network packet loss.
S308, wireless network message is sent to the local wireless user terminal of the corresponding access of user's mark.
Specifically, wireless access point device can determine corresponding according to user's mark, receive connecing for the wireless network message
Enter local wireless user terminal, wireless network message is transmitted to the wireless user in a wireless form by radio open
Terminal.
S310, if not including user's mark in cable network message, according to default broadcast rate threshold value, is broadcasted by wired
The wireless network message that network message is converted into.
Wherein, default broadcast rate threshold value refers to the maximum of the speed broadcasted message pre-set.Specifically
Can be the message amount broadcasted in each time cycle, such as ten wireless network messages of broadcast per second etc..
Specifically, when wireless access point device judges not include user's mark in cable network message, the wired network is characterized
Reception target, the message that non-wireless user terminal is asked is not known in network message.Wireless access point device can be according to default broadcast
The wireless network message that rate-valve value broadcast is converted into by cable network message.
In one embodiment, wireless access point device can not include the cable network message of user's mark receiving
Afterwards, the cable network message received is converted into wireless network message, according still further to default broadcast rate threshold value by respective numbers
The obtained wireless network message of conversion add broadcast queue, wireless access point device is to the wireless network message in broadcast queue
Broadcasted successively one by one by radio open.
Above-mentioned message processing method, after cable network message is got, with the presence or absence of use in detection cable network message
Family is marked, if there is user's mark, and during user's mark corresponding for the local wireless user terminal of access, then it represents that for access
The network message of local wireless user terminal request, wireless network is converted into by the cable network message including the user's mark
After message, send to the corresponding wireless user terminal of the user's mark, it is ensured that the local wireless user terminal request of access
Network message can be transferred to corresponding wireless user terminal so that the wireless user terminal accesses wireless network.In wired network
When not there is no user's mark in network message, then it represents that the network message asked for non-user, according to default broadcast rate threshold value, extensively
Broadcast the wireless network message being converted into by the cable network message that not there is no user's mark, it is to avoid the network report of non-user request
Text largely ties up transfer resource, causes the problem of network message for accessing local wireless user terminal request can not be transmitted.
As shown in figure 4, in one embodiment, step S304 specifically includes following steps：
Whether include pre-set user in S402, detection cable network message and mark keyword.
Wherein, pre-set user mark keyword refers to that what is set in advance is used in the character string that user's mark is identified in message.
Target IP that such as APR (Address Resolution Protocol address resolution protocols) request message includes or
The Target that DHCP (Dynamic Host Configuration Protocol DHCP) message includes
MAC etc..
Specifically, wireless access point device can be after cable network message be received, by the message of the cable network message
Head portion includes character string and contrasted with pre-set user mark keyword.If the heading part of the cable network message is present
When marking the consistent character string of keyword with pre-set user, judge that the cable network message includes pre-set user and marks keyword,
Perform step S404.
If the character string consistent with pre-set user mark keyword is not present in the heading part of the cable network message,
Wireless access point device can parse the cable network message, check whether exist and pre-set user mark key in analysis result
The consistent character string of word.If there is the character consistent with pre-set user mark keyword in the analysis result of the cable network message
During string, judge that the cable network message includes pre-set user and marks keyword, perform step S404.If the cable network message
When the character string consistent with pre-set user mark keyword being not present in analysis result, judge that the cable network message does not include pre-
If user's mark keyword, step S310 is performed.
S404, when cable network message includes pre-set user mark keyword, extracts pre-set user mark keyword
Corresponding address field.
Specifically, wireless access point device can exist consistent with pre-set user mark keyword in cable network message
During character string, the corresponding address field of the character string is extracted.The corresponding address of address field can be physical address (Media
Access Control MAC Address) and/or Internet protocol address (Internet Protocol Address IP address).
S406, the address that includes of detection address field whether there is in being stored in local address table.
Wherein, address table refers to be stored in is used to record the nothing for accessing the wireless access point device in wireless access point device
The list of the address date of line user terminal.Specifically, wireless access point device can be traveled through to be stored in local address table and wrapped
The address included, in traversal, the address that the address field of the address of traversal and extraction includes is compared, if the ground of traversal
Location is consistent with the address that the address field extracted includes, then the address that judging the address field extracted includes is present in storage
In local address table.If the address of traversal and the address that the address field extracted includes are inconsistent, judge what is extracted
The address that address field includes is not present in being stored in local address table.
S408, when the address that address field includes, which is present in, to be stored in local address table, by wireless network report
Text sends the corresponding wireless user terminal in address included to address field.
In the present embodiment, mark whether keyword includes user's mark as according to judgement cable network message using pre-set user
Note, when judging that cable network message includes user's mark, marks what the corresponding address field of keyword included by pre-set user
Address is contrasted with local address table, thus judge cable network message whether as local wireless user terminal requests message,
Message is transmitted during by the message for being determined as local wireless user terminal requests, it is ensured that the local wireless user of access is whole
The network message of end request can be transferred to corresponding wireless user terminal in time.
As shown in figure 5, in one embodiment, step S310 specifically includes following steps：
S502, obtains default broadcast rate threshold value.
In one embodiment, it is that keeper passes through wireless control apparatus (Wireless to preset broadcast rate threshold value
Access Point Controller AC) uniformly set and be issued to connect the Wireless Communication Equipment WAP set
It is standby.
S504, if the receiving velocity for not including the cable network message of user's mark is less than or equal to default broadcast rate threshold
Value, then broadcasted after cable network message being converted into wireless network message.
Specifically, wireless access point device can detect reception speed when receiving the cable network message for not including user's mark
Rate, is less than or equal to default broadcast rate threshold value in the receiving velocity detected, judges wireless access point device to not including using
The forwarding rate of the cable network message of family mark is not up to saturation, without entering to the cable network message for not including user's mark
Row suppresses, and is broadcasted after cable network message directly is converted into wireless network message.
S506, if the receiving velocity for not including the cable network message of user's mark is more than default broadcast rate threshold value,
Do not include the part cable network packet loss of user's mark by what is received, and remaining part cable network message is converted
To be broadcasted after wireless network message so that the broadcast rate of wireless network message is less than or equal to default broadcast rate threshold
Value.
Specifically, wireless access point device judges nothing when the receiving velocity detected is more than default broadcast rate threshold value
Line access point apparatus has reached saturation to the forwarding rate for not including the cable network message of user's mark, is marked to not including user
The cable network message of note carries out broadcast rate suppression, according to default broadcast rate threshold value by the cable network message of respective numbers
Broadcasted after being converted into wireless network message, and by more than the cable network packet loss of quantity.
In the present embodiment, using default broadcast rate threshold value as foundation, the cable network message of user's mark is not being included
Receiving velocity when being less than or equal to default broadcast rate threshold value, the cable network message that user's mark is not included is not turned
Send out suppression processing, it is ensured that all messages can be broadcasted.And do not including connecing for the cable network message of user's mark
When receiving speed more than default broadcast rate threshold value, according to default broadcast rate threshold value to not including the cable network report of user's mark
Text carries out forwarding suppression processing, it is to avoid the network message of non-user request largely ties up transfer resource, causes access local
The problem of network message of wireless user terminal request can not be transmitted.
As shown in fig. 6, in one embodiment there is provided a kind of message processing method, this method specifically includes following step
Suddenly：
S602, obtains cable network message.
S604, extracts the physical address that cable network message includes.
In the present embodiment, physical address refers to MAC Address (Media Access Control), for representing internet
The identifier of each upper website, is represented, six bits of byte 48 totally using hexadecimal number.Such as：00-23-5A-15-99-
42.Wireless access point device can according to physical address set form, searched in cable network message, finding symbol
Extracted after the field for the set form for closing physical address.
S606, if physical address table shows that cable network message is unicast message, inquiry is stored in local address table.
Wherein, unicast message refers to the message carried out data transmission in point-to-point communication.IEEE 802.3 is provided：Ethernet
48bit be used for represent that this address is multicast address or unicast address.If this position is 0, represent that this MAC Address is
Unicast address, if this position is 1, it is non-unicast address to represent this MAC Address.
Specifically, wireless access point device can detect whether extracts physical address 48bit is 0, if 0, then inquiry is deposited
Storage is in local address table.Record has the physical address for accessing local wireless user terminal in address table.
S608, when physical address is present in address table, cable network message is converted into after wireless network message and sent out
Deliver to the corresponding wireless user terminal of physical address.
Specifically, when physical address is present in address table, illustrate that cable network message sends target local for access
Wireless user terminal, then be transmitted after cable network message being converted into wireless network report.
S610, when physical address is not existed in address table, abandons cable network message.
Specifically, when physical address is not present in address table, it is not access to illustrate that cable network message sends target
Local wireless user terminal, then directly by the cable network packet loss.
S612, if physical address table shows that cable network message is non-unicast message, and cable network message includes user
Mark, then obtain the user's mark that cable network message includes.
In the present embodiment, non-unicast message includes multicast message and broadcasting packet.Multicast message and broadcasting packet are used for
The message carried out data transmission in one-to-many communication.Broadcasting packet is the special case of multicast message, the mac address table of broadcasting packet
Show all addresses, represented with full F：FF-FF-FF-FF-FF-FF.
S614, when user's mark represents user's mark to access the corresponding user's mark of local wireless user terminal,
Cable network message is converted into wireless network message.
S616, wireless network message is sent to the local wireless user terminal of the corresponding access of user's mark.
S618, if physical address table shows cable network message not include using in non-unicast message, and cable network message
Family is marked, then according to default broadcast rate threshold value, broadcasts the wireless network message being converted into by cable network message.
In the present embodiment, the physical address included by cable network message is classified to cable network message,
It is one because message sends target for unicast message, if physical address is expressed as accessing local wireless user terminal,
Forwarded, if physical address is represented not to access local wireless user terminal, directly by cable network packet loss.It is right
In non-unicast message, because message sends target to be multiple, it can not determine that message sends target and then carry out broadcast rate suppression
Processing, enables non-unicast message to be broadcasted, useful message is not lost to a certain extent, while avoiding does not include using
Family marks non-unicast message largely to tie up transfer resource, causes the network message for accessing local wireless user terminal request can not
The problem of transmission.
As shown in fig. 7, in one embodiment, in message processing method before step S604, in addition to updating address table
The step of, specifically include following steps：
S702, obtains the local corresponding physical address of wireless user terminal of access and Internet protocol address.
S704, is stored in local address table if the physical address obtained is present in, by acquisition in address table
The corresponding Internet protocol address of physical address is updated to the Internet protocol address obtained.
In general, wireless user terminal corresponding physical address be it is nonvoluntary change, but Internet protocol
Location may change, accordingly, it would be desirable to be updated to being stored in local address table, it is ensured that be stored in local address table
The validity of the address of storage.
S706, is stored in local address table if the physical address obtained is not existed in, by the physical address of acquisition
With in Internet protocol address writing address table.
In the present embodiment, step S616 includes：Determine user's mark point to address table in physical address and/or mutually
Networking protocol address；Wireless network message is sent corresponding wireless to the physical address of determination and/or Internet protocol address
User terminal.
Specifically, the address difference pointed to for the user's mark that different types of non-unicast message includes.Such as, than
As the Target IP that APR (Address Resolution Protocol address resolution protocols) request message includes are pointed to
It is the Internet protocol address in address table, DHCP (match somebody with somebody by Dynamic Host Configuration Protocol DynamicHosts
Putting agreement) the Target MAC that include of message point to is physical address in address table.
There is provided the more new strategy of the address table to being locally stored in the present embodiment, it is ensured that is stored in local address
The validity of the address stored in table.
Fig. 8 shows the logical schematic of message processing method in one embodiment.With reference to Fig. 8, wireless access point device
After cable network message is obtained, the physical address in cable network message is extracted, type of message is judged according to physical address.
When the physical address of extraction represents the cable network message for unicast message, by being stored in, local address table determines the unicast
Whether message is the message for accessing local wireless user terminal request.If the unicast message is access, local wireless user is whole
The message of request is held, then the unicast message is converted into after the wireless network message that can be transmitted by radio open and is forwarded to wirelessly
User terminal；If the unicast message is not the message of the local wireless user terminal request of access, directly by the packet loss.
When it is non-unicast message that the physical address of extraction, which represents the cable network message, whether the non-unicast message is checked
Including user's mark.If the non-unicast message includes user's mark, by being stored in, local address table determines that this is non-unicast
Whether message is the message for accessing local wireless user terminal request.If the non-unicast message is the local wireless user of access
The message of terminal request, then be forwarded to nothing after the unicast message to be converted into the wireless network message that can be transmitted by radio open
Line user terminal；If the non-unicast message is not the message of the local wireless user terminal request of access, directly by the message
Abandon.If the non-unicast message does not include user's mark, broadcast rate suppression processing is carried out to the non-unicast message, according to pre-
If broadcast rate threshold value, the wireless network message being converted into by the non-unicast message is broadcasted by radio open.
As shown in figure 9, in one embodiment there is provided a kind of message process device, including：Receive message module 901
With message processing module (MPM) 902.
Receive message module 901, for obtaining cable network message.
Message processing module (MPM) 902, if including user's mark for cable network message, is obtained in cable network message
Including user's mark；When user's mark represents that user's mark is the local corresponding user's mark of wireless user terminal of access
When, cable network message is converted into wireless network message；Wireless network message is sent to the corresponding access of user's mark originally
The wireless user terminal on ground；If not including user's mark in cable network message, according to default broadcast rate threshold value, broadcast by
The wireless network message that cable network message is converted into.
Above-mentioned message process device, after cable network message is got, with the presence or absence of use in detection cable network message
Family is marked, if there is user's mark, and during user's mark corresponding for the local wireless user terminal of access, then it represents that for access
The network message of local wireless user terminal request, wireless network is converted into by the cable network message including the user's mark
After message, send to the corresponding wireless user terminal of the user's mark, it is ensured that the local wireless user terminal request of access
Network message can be transferred to corresponding wireless user terminal so that the wireless user terminal accesses wireless network.In wired network
When not there is no user's mark in network message, then it represents that the network message asked for non-user, according to default broadcast rate threshold value, extensively
Broadcast the wireless network message being converted into by the cable network message that not there is no user's mark, it is to avoid the network report of non-user request
Text largely ties up transfer resource, causes the problem of network message for accessing local wireless user terminal request can not be transmitted.
In one embodiment, message processing module (MPM) 902 is additionally operable to extract the physical address that cable network message includes；
If physical address table shows that cable network message is unicast message, inquiry is stored in local address table；When physical address is present
When in address table, cable network message is converted into after wireless network message and sends whole to the corresponding wireless user of physical address
End；When physical address is not existed in address table, cable network message is abandoned；If physical address table shows cable network, message is
Non-unicast message, if then performing cable network message includes user's mark, obtains the user that cable network message includes
The step of mark.
In the present embodiment, the physical address included by cable network message is classified to cable network message,
It is one because message sends target for unicast message, if physical address is expressed as accessing local wireless user terminal,
Forwarded, if physical address is represented not to access local wireless user terminal, directly by cable network packet loss.It is right
In non-unicast message, because message sends target to be multiple, it can not determine that message sends target and then carry out broadcast rate suppression
Processing, enables non-unicast message to be broadcasted, useful message is not lost to a certain extent, while avoiding does not include using
Family marks non-unicast message largely to tie up transfer resource, causes the network message for accessing local wireless user terminal request can not
The problem of transmission.
In one embodiment, message processing module (MPM) 902 is additionally operable in detection cable network message whether include default use
Family marks keyword；When cable network message includes pre-set user mark keyword, pre-set user mark keyword is extracted
Corresponding address field；The address that includes of detection address field whether there is in being stored in local address table；Work as address
The address that field includes is present in when being stored in local address table, and wireless network message is sent into address field into bag
The corresponding wireless user terminal in address included.
In the present embodiment, mark whether keyword includes user's mark as according to judgement cable network message using pre-set user
Note, when judging that cable network message includes user's mark, marks what the corresponding address field of keyword included by pre-set user
Address is contrasted with local address table, thus judge cable network message whether as local wireless user terminal requests message,
Message is transmitted during by the message for being determined as local wireless user terminal requests, it is ensured that the local wireless user of access is whole
The network message of end request can be transferred to corresponding wireless user terminal in time.
In one embodiment, message processing module (MPM) 902 is additionally operable to obtain default broadcast rate threshold value；If not including user
The receiving velocity of the cable network message of mark is less than or equal to default broadcast rate threshold value, then is converted into cable network message
Broadcasted after wireless network message；If the receiving velocity for not including the cable network message of user's mark is more than default broadcast speed
Rate threshold value, then do not include the part cable network packet loss of user's mark by what is received, and by remaining part wired network
Network message is broadcasted after being converted into wireless network message so that the broadcast rate of wireless network message is less than or equal to default wide
Broadcast rate-valve value.
In the present embodiment, using default broadcast rate threshold value as foundation, the cable network message of user's mark is not being included
Receiving velocity when being less than or equal to default broadcast rate threshold value, the cable network message that user's mark is not included is not turned
Send out suppression processing, it is ensured that all messages can be broadcasted.And do not including connecing for the cable network message of user's mark
When receiving speed more than default broadcast rate threshold value, according to default broadcast rate threshold value to not including the cable network report of user's mark
Text carries out forwarding suppression processing, it is to avoid the network message of non-user request largely ties up transfer resource, causes access local
The problem of network message of wireless user terminal request can not be transmitted.
As shown in Figure 10, in one embodiment there is provided a kind of message process device, including：Receive message module
1001st, address update module 1002 and message processing module (MPM) 1003.
Receive message module 1001, for obtaining cable network message.
Address update module 1002, the wireless user terminal corresponding physical address and internet local for obtaining access
Protocol address；It is stored in if the physical address obtained is present in local address table, by the physics of acquisition in address table
The corresponding Internet protocol address in address is updated to the Internet protocol address obtained；Deposited if the physical address obtained is not existed in
Storage is in local address table, then by the physical address of acquisition and Internet protocol address writing address table.
Message processing module (MPM) 1003, if including user's mark for cable network message, obtains cable network message
The user's mark included；When user's mark represents that user's mark is the local corresponding user's mark of wireless user terminal of access
When, cable network message is converted into wireless network message；Determine user's mark point to address table in physical address and/or
Internet protocol address；Wireless network message is sent to the physical address of determination and/or the corresponding nothing of Internet protocol address
Line user terminal；If not including user's mark in cable network message, according to default broadcast rate threshold value, broadcast by wired network
The wireless network message that network message is converted into.
There is provided the more new strategy of the address table to being locally stored in the present embodiment, it is ensured that is stored in local address
The validity of the address stored in table.
One of ordinary skill in the art will appreciate that realize all or part of flow in above-described embodiment method, being can be with
The hardware of correlation is instructed to complete by computer program, described program can be stored in a non-volatile computer and can be read
In storage medium, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage is situated between
Matter can be magnetic disc, CD, read-only memory (Read-Only Memory, ROM) etc..
Each technical characteristic of above example can be combined arbitrarily, to make description succinct, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield, is all considered to be the scope of this specification record.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of message processing method, methods described includes：
Obtain cable network message；
If the cable network message includes user's mark, the user's mark that the cable network message includes is obtained；
, will when the user's mark represents the user's mark to access the corresponding user's mark of local wireless user terminal
The cable network message is converted into wireless network message；
The wireless network message is sent to the local wireless user terminal of the corresponding access of the user's mark；
If not including user's mark in the cable network message, according to default broadcast rate threshold value, broadcast by described wired
The wireless network message that network message is converted into.
2. according to the method described in claim 1, it is characterised in that after the acquisition cable network message, methods described is also
Including：
Extract the physical address that the cable network message includes；
If the physical address represents that the cable network message is unicast message, inquiry is stored in local address table；
When the physical address is present in the address table, the cable network message is converted into after wireless network message
Send to the corresponding wireless user terminal of the physical address；
When the physical address is not existed in the address table, the cable network message is abandoned；
If the physical address represents that the cable network message is non-unicast message, if performing the cable network report
Text includes user's mark, then the step of obtaining the user's mark that the cable network message includes.
3. method according to claim 2, it is characterised in that the physics that the extraction cable network message includes
Before address, methods described also includes：
Obtain the local corresponding physical address of wireless user terminal of access and Internet protocol address；
It is stored in if the physical address obtained is present in local address table, by the institute of acquisition in the address table
State the Internet protocol address that the corresponding Internet protocol address of physical address is updated to obtain；
If the physical address obtained is not existed in and is stored in local address table, by the physical address of acquisition with
Internet protocol address is write in the address table；
It is described to send the wireless network message to the local wireless user terminal of the corresponding access of the user's mark
The step of include：
Determine the physical address and/or Internet protocol address in the address table that the user's mark is pointed to；
The wireless network message is sent to the corresponding wireless use of the physical address and/or Internet protocol address of determination
Family terminal.
4. according to the method described in claim 1, it is characterised in that if the cable network message includes user's mark
Note, then the step of obtaining the user's mark that the cable network message includes includes：
Detect that whether including pre-set user in the cable network message marks keyword；
When the cable network message includes pre-set user mark keyword, the pre-set user mark keyword pair is extracted
The address field answered；
Detect that address that the address field includes whether there is in being stored in local address table；
It is described by the wireless network when the address that the address field includes, which is present in, to be stored in local address table
The step of message sends wireless user terminal corresponding to the user's mark includes：
The wireless network message is sent to the corresponding wireless user terminal in address included to the address field.
5. according to the method described in claim 1, it is characterised in that described that the cable network message is converted into wireless network
Message, and include the step of broadcasted according to default broadcast rate threshold value：
Obtain default broadcast rate threshold value；
If the receiving velocity for not including the cable network message of user's mark is less than or equal to default broadcast rate threshold value,
Broadcasted after the cable network message is converted into wireless network message；
If the receiving velocity for not including the cable network message of user's mark is more than default broadcast rate threshold value,
Do not include the part cable network packet loss of user's mark by what is received, and by remaining part cable network message
Broadcasted after being converted into wireless network message so that the broadcast rate of the wireless network message is less than or equal to default broadcast
Rate-valve value.
6. a kind of message process device, it is characterised in that described device includes：
Receive message module, for obtaining cable network message；
Message processing module (MPM), if including user's mark for the cable network message, obtains the cable network message
The user's mark included；When the user's mark represents that the user's mark is corresponding for the local wireless user terminal of access
During user's mark, the cable network message is converted into wireless network message；The wireless network message is sent to described
The local wireless user terminal of the corresponding access of user's mark；If not including user's mark in the cable network message,
Then according to default broadcast rate threshold value, the wireless network message being converted into by the cable network message is broadcasted.
7. device according to claim 6, it is characterised in that the message processing module (MPM) is additionally operable to extract the wired network
The physical address that network message includes；If the physical address represents that the cable network message is unicast message, inquiry is deposited
Storage is in local address table；When the physical address is present in the address table, the cable network message is converted into
Wireless user terminal corresponding to the physical address is sent after wireless network message；Described in not existed in when the physical address
When in address table, the cable network message is abandoned；If the physical address represents that the cable network message is non-unicast report
Text, if then performing the cable network message includes user's mark, obtains what the cable network message included
The step of user's mark.
8. device according to claim 7, it is characterised in that described device also includes：
Address update module, for obtaining the local corresponding physical address of wireless user terminal of access and Internet protocol
Location；It is stored in if the physical address obtained is present in local address table, by the institute of acquisition in the address table
State the Internet protocol address that the corresponding Internet protocol address of physical address is updated to obtain；If the physics obtained
Address, which is not existed in, to be stored in local address table, then the physical address of acquisition and Internet protocol address is write into institute
State in address table；
The message processing module (MPM) is additionally operable to determine physical address in the address table that the user's mark is pointed to and/or mutually
Networking protocol address；The wireless network message is sent to the physical address and/or Internet protocol address pair of determination
The wireless user terminal answered.
9. device according to claim 6, it is characterised in that the message processing module (MPM) is additionally operable to detect the wired network
Whether include pre-set user in network message and mark keyword；When the cable network message includes pre-set user mark keyword
When, extract the corresponding address field of the pre-set user mark keyword；Detect whether is address that the address field includes
It is present in and is stored in local address table；Local address table is stored in when the address that the address field includes is present in
When middle, the wireless network message is sent to the corresponding wireless user terminal in address included to the address field.
10. device according to claim 6, it is characterised in that the message processing module (MPM) is additionally operable to obtain default broadcast
Rate-valve value；If the receiving velocity for not including the cable network message of user's mark is less than or equal to default broadcast rate threshold
Value, then broadcasted after the cable network message being converted into wireless network message；If not including the described of user's mark has
The receiving velocity of line network message is more than default broadcast rate threshold value, then the part for not including user's mark received is wired
Network message is abandoned, and broadcasted after remaining part cable network message is converted into wireless network message so that described
The broadcast rate of wireless network message is less than or equal to default broadcast rate threshold value.
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| CN109041275A (en) * | 2018-06-28 | 2018-12-18 | 新华三技术有限公司 | Data transmission method, device and wireless access point |
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