CN111857766B - Method and device for upgrading intelligent network card firmware - Google Patents
Method and device for upgrading intelligent network card firmware Download PDFInfo
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- CN111857766B CN111857766B CN202010566521.9A CN202010566521A CN111857766B CN 111857766 B CN111857766 B CN 111857766B CN 202010566521 A CN202010566521 A CN 202010566521A CN 111857766 B CN111857766 B CN 111857766B
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Abstract
The invention provides a method for upgrading the firmware of an intelligent network card, which comprises the following steps: the management module transmits the upgrading command to the intelligent network card connecting module; the intelligent network card connecting module establishes SSH connection between the client host operating system and the intelligent network card; the firmware package module transmits a firmware upgrading package to the processor of the intelligent network card through SSH connection, and the processor of the intelligent network card controls the intelligent network card firmware to be upgraded according to the control instruction; the invention also provides a device for upgrading the intelligent network card firmware, which effectively solves the problem that the firmware upgrading of the intelligent network card is complex and time-consuming because the transmission connection needs to be repeatedly established when the intelligent network card firmware is upgraded, effectively improves the efficiency of upgrading the intelligent network card and reduces the difficulty of operation and maintenance.
Description
Technical Field
The present invention relates to the field of firmware upgrade, and in particular, to a method and an apparatus for upgrading a firmware of an intelligent network card.
Background
With the continuous improvement of the technical level of the intelligent network card, the demand of more and more server manufacturers for the intelligent network card is increased, and the intelligent network card can completely transfer the function of the virtual switch from a server CPU (central processing unit) to the intelligent network card, release the computing power of the server CPU, so that an application program can utilize the virtual switch, and thus, the network card function is better expanded and higher performance is provided.
With the continuous development of the technology, the functions of the intelligent network card will be improved continuously, and firmware upgrade is also an important part in the development of the intelligent network card, but at the same time, because the intelligent network card can completely transfer the functions of the virtual switch from the server CPU to the intelligent network card, a transmission connection process needs to be repeatedly established when the intelligent network card firmware is upgraded.
The transmission connection process needs to be repeatedly established for upgrading the intelligent network card firmware, so that the upgrading of the firmware of the intelligent network card is more complex and time-consuming than that of the traditional network card, and the operation and maintenance of a server user are also more complex, which is not beneficial to the efficient and rapid upgrading of the intelligent network card firmware.
Disclosure of Invention
The invention provides a method and a device for upgrading the firmware of an intelligent network card in order to solve the problems in the prior art, effectively solves the problem that the upgrading of the firmware of the intelligent network card is complex and time-consuming because transmission connection needs to be repeatedly established when the firmware of the intelligent network card is upgraded, effectively improves the upgrading efficiency of the intelligent network card and reduces the difficulty of operation and maintenance.
The first aspect of the present invention provides a method for upgrading a firmware of an intelligent network card, including:
the management module transmits the upgrading command to the intelligent network card connecting module;
the intelligent network card connecting module establishes SSH (Secure Shell protocol, SSH for short) connection between a client host operating system and the intelligent network card;
the firmware package module transmits a firmware upgrading package to the processor of the intelligent network card through SSH connection, and the processor of the intelligent network card controls the intelligent network card firmware to upgrade according to the control instruction;
and the log module collects a return value in the upgrading process of the intelligent network card firmware and sends an upgrading result.
Optionally, the establishing, by the smart card connection module, the SSH connection between the client host operating system and the smart card specifically includes:
the intelligent network card connecting module acquires the IP address of the user client and the IP address of the intelligent network card;
acquiring an IP address input by a user, and allocating the IP address input by the user to a first port of the intelligent network card;
detecting whether the IP address of the user client, the IP address of the intelligent network card and the IP address allocated to the first port of the intelligent network card are in the same network segment, if so, the SSH connection between the client host operating system and the intelligent network card is successful, and the intelligent network card connecting module sends the successful connection information to the firmware packet module; if not, the SSH connection between the client host operation system and the intelligent network card is unsuccessful.
Further, still include: and the IP address of the user client, the IP address of the intelligent network card and the IP address of the first port allocated to the intelligent network card are not in the same network segment, the IP address input by the user is re-acquired, and the IP address re-input by the user is re-allocated to the first port of the intelligent network card.
Optionally, the method further comprises: the intelligent network card connecting module adds the feedback prompt information when the intelligent network card is connected with the client host operating system SSH into the user client session (session control, the session object stores the attribute and configuration information needed by the specific user session).
Optionally, the method further comprises: when the intelligent network card firmware is upgraded successfully, the intelligent network card connecting module disconnects the SSH connection between the client host operating system and the intelligent network card.
The second aspect of the present invention provides an apparatus for upgrading a firmware of an intelligent network card, including:
the transmission unit, the management module transmits the upgrade order to the intelligent network card connection module;
the remote connection unit is used for establishing SSH connection between the client host operating system and the intelligent network card by the intelligent network card connection module;
the upgrading unit is used for transmitting a firmware upgrading packet to the processor of the intelligent network card through SSH connection by the firmware packet module, and controlling the intelligent network card firmware to be upgraded according to the control instruction by the processor of the intelligent network card;
and the log module collects a return value in the upgrading process of the intelligent network card firmware and sends an upgrading result.
Optionally, the remote connection unit specifically includes:
the intelligent network card connecting module acquires the IP address of the user client and the IP address of the intelligent network card;
the second acquiring subunit acquires the IP address input by the user and allocates the IP address input by the user to the first port of the intelligent network card;
the detection subunit detects whether the IP address of the user client, the IP address of the intelligent network card and the IP address of the first port allocated to the intelligent network card are in the same network segment, if the IP addresses are in the same network segment, the SSH connection between the client host operating system and the intelligent network card is successful, and the intelligent network card connection module sends the successful connection information to the firmware packet module; if not, the SSH connection between the client host operation system and the intelligent network card is unsuccessful.
Further, the method also comprises the following steps: and the re-acquisition subunit re-acquires the IP address input by the user and re-allocates the IP address re-input by the user to the first port of the intelligent network card when the IP address of the user client, the IP address of the intelligent network card and the IP address allocated to the first port of the intelligent network card are not in the same network segment.
Optionally, the method further comprises: and the intelligent network card connecting module adds the feedback prompt information when the intelligent network card is connected with the client host operating system SSH into the user client session.
Optionally, the method further comprises: and the intelligent network card connecting module is used for connecting the client host operating system with the intelligent network card.
The technical scheme adopted by the invention comprises the following technical effects:
1. the invention effectively solves the problem that the firmware upgrading of the intelligent network card is complex and time-consuming because the transmission connection needs to be repeatedly established when the firmware of the intelligent network card is upgraded, effectively improves the upgrading efficiency of the intelligent network card and reduces the difficulty of operation and maintenance.
2. The technical scheme of the invention judges whether the remote connection between the host system of the user client and the intelligent network card SSH is successful or not by detecting whether the IP address of the user client, the IP address of the intelligent network card and the IP address of the first port distributed to the intelligent network card are in the same network segment or not, the judgment standard is simpler and more convenient, and the upgrading efficiency of the intelligent network card firmware is improved.
3. According to the technical scheme, the intelligent network card connecting module adds the feedback prompt information when the intelligent network card is connected with the client host operating system SSH into the user client session, so that the user client can monitor the SSH connection condition in real time conveniently, corresponding adjustment is carried out in time, and the upgrading efficiency of the intelligent network card firmware is improved.
4. According to the technical scheme, the IP address of the user client, the IP address of the intelligent network card and the IP address allocated to the first port of the intelligent network card are not in the same network segment, the IP address input by the user is obtained again, and the IP address input again by the user is allocated to the first port of the intelligent network card again, so that the user client can conveniently and correspondingly adjust in time, the SSH of the host system of the user client and the intelligent network card is successfully connected, and the upgrading efficiency of the intelligent network card firmware is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without any creative effort.
FIG. 1 is a schematic flow diagram of a process according to an embodiment of the present invention;
FIG. 2 is a flow chart of a method step S2 according to an embodiment of the present invention;
FIG. 3 is another flow chart of a method step S2 according to an embodiment of the present invention;
FIG. 4 is another flow chart of a method step S2 according to an embodiment of the present invention;
FIG. 5 is a schematic flow chart of a second method according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a third embodiment of an apparatus according to the present invention;
FIG. 7 is a schematic diagram of a remote connection unit in a third embodiment of the present invention;
FIG. 8 is another schematic diagram of a remote connection unit in a third apparatus according to an embodiment of the present invention;
FIG. 9 is a schematic diagram of another structure of a remote connection unit in a third apparatus according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of a fourth apparatus according to an embodiment of the present invention.
Detailed Description
In order to clearly explain the technical features of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings. The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. To simplify the disclosure of the present invention, specific example components and arrangements are described below. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and procedures are omitted so as to not unnecessarily limit the invention.
Example one
As shown in fig. 1, the present invention provides a method for upgrading a firmware of an intelligent network card, which is characterized by comprising:
s1, the management module transmits the upgrade order to the intelligent network card connection module;
s2, the intelligent network card connecting module establishes SSH connection between the client host operating system and the intelligent network card;
s3, the firmware package module transmits the firmware upgrade package to the processor of the intelligent network card through SSH connection, and the processor of the intelligent network card controls the intelligent network card firmware to upgrade according to the control instruction;
s4, the log module collects the return value in the upgrade process of the intelligent network card firmware and sends the upgrade result.
In step S1, the management module transmits the upgrade command to the smart card connection module to take charge of the control and detection functions of the whole upgrade process, so that the modules can cooperate with each other to complete the upgrade of the firmware of the smart card together.
In step S2, as shown in fig. 2, step S2 specifically includes:
s21, the intelligent network card connecting module obtains the IP address of the user client and the IP address of the intelligent network card;
s22, acquiring the IP address input by the user, and allocating the IP address input by the user to the first port of the intelligent network card;
s23, detecting whether the IP address of the user client, the IP address of the intelligent network card and the IP address of the first port allocated to the intelligent network card are in the same network segment, if so, executing a step S24, and if not, executing a step S25;
s24, the SSH connection between the client host operating system and the intelligent network card is successful, the intelligent network card connecting module sends the successful connection information to the firmware package module;
s25, the SSH connection between the client host operation system and the intelligent network card is unsuccessful.
In step S22, the first port of the intelligent network card may be the first port of the intelligent network card (the port address is the smallest), or may be adjusted according to the type of the intelligent network card (preferably, the first port of the intelligent network card), which is not limited herein.
Further, as shown in fig. 3, step S2 further includes:
s26, the IP address of the user client, the IP address of the intelligent network card and the IP address allocated to the first port of the intelligent network card are not in the same network segment, the IP address input by the user is obtained again, and the IP address input again by the user is allocated to the first port of the intelligent network card again.
Step S23 is executed again after the execution of step S26 is completed.
According to the technical scheme, the IP address of the user client, the IP address of the intelligent network card and the IP address allocated to the first port of the intelligent network card are not in the same network segment, the IP address input by the user is obtained again, and the IP address input again by the user is allocated to the first port of the intelligent network card again, so that the user client can conveniently and correspondingly adjust in time, the SSH of the host system of the user client and the intelligent network card is successfully connected, and the upgrading efficiency of the intelligent network card firmware is improved.
Further, as shown in fig. 4, step S2 further includes:
s27, adding the feedback prompt information to the user client session when the intelligent network card is connected with the client host operation system SSH by the intelligent network card connecting module.
The prompt information comprises prompt information about whether the connection is successful or not and other prompt information in the connection process. The intelligent network card connecting module adds the prompt information fed back when the intelligent network card is connected with the client host operating system SSH into the user client session, so that the user client can conveniently monitor the SSH connection condition in real time, perform corresponding adjustment in time, and improve the efficiency of upgrading the intelligent network card firmware.
In step S3, the firmware package module transmits the firmware upgrade package to the processor of the intelligent network card through SSH connection, and the processor of the intelligent network card controls the intelligent network card firmware to upgrade according to the control instruction; the firmware package module is used for detecting whether the stored firmware upgrading package to be upgraded is the latest version, and if so, the firmware upgrading package is directly transmitted to the processor of the intelligent network card through SSH connection; if the firmware package is not the latest version, the firmware package module acquires the firmware upgrade package of the latest version, and transmits the firmware upgrade package to the processor of the intelligent network card through SSH connection after updating.
In step S4, the log module collects a return value during the upgrade process of the intelligent network card firmware, and compares the collected return value with a preset return value to determine whether the upgrade of the intelligent network card firmware is successful, if so, the upgrade of the intelligent network card firmware is successful, and if not, the upgrade of the intelligent network card firmware is unsuccessful. The log module sends the collected return value and the judgment condition (upgrading result) of the return value to the background through the interface, so that the background maintenance personnel can maintain the log conveniently.
It should be noted that the management module, the smart card connection module, the firmware package module, and the log module of the present invention can be implemented by specific programming languages, and the implementation concept corresponds to the steps of the present invention.
The invention effectively solves the problem that the firmware upgrading of the intelligent network card is complex and time-consuming because the transmission connection needs to be repeatedly established when the firmware of the intelligent network card is upgraded, effectively improves the upgrading efficiency of the intelligent network card and reduces the difficulty of operation and maintenance.
The technical scheme of the invention judges whether the remote connection between the host system of the user client and the intelligent network card SSH is successful or not by detecting whether the IP address of the user client, the IP address of the intelligent network card and the IP address of the first port distributed to the intelligent network card are in the same network segment or not, the judgment standard is simpler and more convenient, and the upgrading efficiency of the intelligent network card firmware is improved.
Example two
As shown in fig. 5, the technical solution of the present invention further provides a method for upgrading a firmware of an intelligent card, which is characterized by including:
s1, the management module transmits the upgrade order to the intelligent network card connection module;
s2, the intelligent network card connecting module establishes SSH connection between the client host operating system and the intelligent network card;
s3, the firmware package module transmits the firmware upgrade package to the processor of the intelligent network card through SSH connection, and the processor of the intelligent network card controls the intelligent network card firmware to upgrade according to the control instruction;
s4, the log module collects the return value in the upgrade process of the intelligent network card firmware and sends the upgrade result;
s5, when the card upgrading succeeds, the card connecting module disconnects the SSH connection between the client host operating system and the intelligent network card.
EXAMPLE III
As shown in fig. 6, the technical solution of the present invention further provides an apparatus for upgrading a firmware of an intelligent card, including:
the transmission unit 101, the management module transmits the upgrade order to the intelligent network card connection module;
the remote connection unit 102, the intelligent network card connection module establishes the SSH connection between the client host operating system and the intelligent network card;
the upgrading unit 103 is used for transmitting the firmware upgrading packet to the processor of the intelligent network card through SSH connection by the firmware packet module, and the processor of the intelligent network card controls the intelligent network card firmware to upgrade according to the control instruction;
and the log collecting unit 104 is used for collecting a return value in the upgrading process of the intelligent network card firmware and sending an upgrading result.
As shown in fig. 7, the remote connection unit 102 specifically includes:
a first obtaining subunit 1021, where the intelligent network card connection module obtains an IP address of the user client and an IP address of the intelligent network card;
the second obtaining subunit 1022, obtaining an IP address input by the user, and allocating the IP address input by the user to the first port of the intelligent network card;
the detection subunit 1023 is used for detecting whether the IP address of the user client, the IP address of the intelligent network card and the IP address of the first port allocated to the intelligent network card are in the same network segment, if so, the SSH connection between the client host operating system and the intelligent network card is successful, and the intelligent network card connection module sends the successful connection information to the firmware packet module; if not, the SSH connection between the client host operation system and the intelligent network card is unsuccessful.
Further, as shown in fig. 8, the remote connection unit 102 further includes:
the reacquiring subunit 1024 reacquires the IP address input by the user and reallocates the IP address input by the user to the first port of the intelligent network card when the IP address of the user client, the IP address of the intelligent network card and the IP address allocated to the first port of the intelligent network card are not in the same network segment.
Further, as shown in fig. 9, the remote connection unit 102 further includes:
and an adding subunit 1025, wherein the intelligent network card connecting module adds the feedback prompt information when the intelligent network card is connected with the client host operating system SSH to the user client session.
The invention effectively solves the problem that the firmware upgrading of the intelligent network card is complex and time-consuming because the transmission connection needs to be repeatedly established when the firmware of the intelligent network card is upgraded, effectively improves the upgrading efficiency of the intelligent network card and reduces the difficulty of operation and maintenance.
In the technical scheme of the invention, the detection subunit 1023 judges whether the remote connection between the host system of the user client and the intelligent network card SSH is successful or not by detecting whether the IP address of the user client, the IP address of the intelligent network card and the IP address of the first port allocated to the intelligent network card are in the same network segment or not, the judgment standard is simpler and more convenient, and the upgrading efficiency of the intelligent network card firmware is improved.
In the technical scheme of the invention, the adding subunit 1025 adds the prompt information fed back when the intelligent network card is connected with the client host operating system SSH into the user client session through the intelligent network card connecting module, so that the user client can conveniently monitor the SSH connection condition in real time and perform corresponding adjustment in time, and the upgrading efficiency of the intelligent network card firmware is improved.
According to the technical scheme, when the IP address of the user client, the IP address of the intelligent network card and the IP address allocated to the first port of the intelligent network card in the sub-unit 1024 are not in the same network segment, the IP address input by the user is re-acquired, and the IP address re-input by the user is re-allocated to the first port of the intelligent network card, so that the user client can conveniently and correspondingly adjust in time, the SSH of the host system of the user client and the intelligent network card is successfully connected, and the upgrading efficiency of the intelligent network card firmware is improved.
Example four
As shown in fig. 10, the technical solution of the present invention further provides an apparatus for upgrading a firmware of an intelligent card, including:
the transmission unit 101, the management module transmits the upgrade order to the intelligent network card connection module;
the remote connection unit 102, the intelligent network card connection module establishes the SSH connection between the client host operating system and the intelligent network card;
the upgrading unit 103 is used for transmitting the firmware upgrading packet to the processor of the intelligent network card through SSH connection by the firmware packet module, and the processor of the intelligent network card controls the intelligent network card firmware to upgrade according to the control instruction;
the log collecting unit 104 is used for collecting a return value in the upgrading process of the intelligent network card firmware and sending an upgrading result;
and a connection disconnection unit 105, wherein when the intelligent network card firmware is successfully upgraded, the intelligent network card connection module disconnects the SSH connection between the client host operating system and the intelligent network card.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.
Claims (8)
1. A method for upgrading the firmware of an intelligent network card is characterized by comprising the following steps:
the management module transmits the upgrading command to the intelligent network card connecting module;
the intelligent network card connecting module establishes SSH connection between the client host operating system and the intelligent network card; the establishing of the SSH connection between the client host operating system and the intelligent network card by the intelligent network card connecting module specifically comprises the following steps:
the intelligent network card connecting module acquires the IP address of the user client and the IP address of the intelligent network card;
acquiring an IP address input by a user, and allocating the IP address input by the user to a first port of the intelligent network card;
detecting whether the IP address of the user client, the IP address of the intelligent network card and the IP address allocated to the first port of the intelligent network card are in the same network segment, if so, the SSH connection between the client host operating system and the intelligent network card is successful, and the intelligent network card connecting module sends the successful connection information to the firmware packet module; if the client host is not in the same network segment, the SSH connection between the client host operation system and the intelligent network card is unsuccessful;
the firmware package module transmits a firmware upgrading package to the processor of the intelligent network card through SSH connection, and the processor of the intelligent network card controls the intelligent network card firmware to upgrade according to the control instruction;
and the log module collects a return value in the upgrading process of the intelligent network card firmware and sends an upgrading result.
2. The method for upgrading the firmware of the intelligent network card according to claim 1, further comprising: and the IP address of the user client, the IP address of the intelligent network card and the IP address allocated to the first port of the intelligent network card are not in the same network segment, the IP address input by the user is obtained again, and the IP address input again by the user is allocated to the first port of the intelligent network card again.
3. The method for upgrading firmware of an intelligent network card according to claim 1, further comprising: the intelligent network card connecting module adds the feedback prompt information when the intelligent network card is connected with the client host operation system SSH into the user client session.
4. The method for upgrading firmware of an intelligent network card according to claim 1, further comprising: when the intelligent network card firmware is upgraded successfully, the intelligent network card connecting module disconnects the SSH connection between the client host operating system and the intelligent network card.
5. An intelligent network card firmware upgrading device is characterized by comprising:
the transmission unit, the management module transmits the upgrade order to the intelligent network card connection module;
the remote connection unit is used for establishing SSH connection between the client host operating system and the intelligent network card by the intelligent network card connection module; the remote connection unit specifically includes:
the intelligent network card connecting module acquires the IP address of the user client and the IP address of the intelligent network card;
the second acquisition subunit acquires the IP address input by the user and distributes the IP address input by the user to the first port of the intelligent network card;
the detection subunit detects whether the IP address of the user client, the IP address of the intelligent network card and the IP address allocated to the first port of the intelligent network card are in the same network segment, if so, the SSH connection between the client host operating system and the intelligent network card is successful, and the intelligent network card connection module sends the successful connection information to the firmware package module; if the client host is not in the same network segment, the SSH connection between the client host operation system and the intelligent network card is unsuccessful;
the upgrading unit is used for transmitting a firmware upgrading packet to the processor of the intelligent network card through SSH connection by the firmware packet module, and controlling the intelligent network card firmware to be upgraded according to the control instruction by the processor of the intelligent network card;
and the log module collects a return value in the upgrading process of the intelligent network card firmware and sends an upgrading result.
6. The apparatus for upgrading firmware of an intelligent network card according to claim 5, further comprising: and the re-acquisition subunit re-acquires the IP address input by the user and re-allocates the IP address re-input by the user to the first port of the intelligent network card when the IP address of the user client, the IP address of the intelligent network card and the IP address allocated to the first port of the intelligent network card are not in the same network segment.
7. The apparatus for upgrading firmware of an intelligent network card according to claim 6, further comprising: and the intelligent network card connecting module adds the feedback prompt information when the intelligent network card is connected with the client host operating system SSH into the user client session.
8. The apparatus for upgrading firmware of an intelligent network card according to claim 5, further comprising: and the connection disconnection unit is used for disconnecting the SSH connection between the client host operating system and the intelligent network card by the intelligent network card connection module when the intelligent network card firmware is successfully upgraded.
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| CN106843957A (en) * | 2017-01-17 | 2017-06-13 | 青岛海信移动通信技术股份有限公司 | System firmware upgrade method and device |
| CN106911502A (en) * | 2017-02-22 | 2017-06-30 | 烽火通信科技股份有限公司 | A kind of upgrade method and system of intelligent home gateway equipment |
| CN108173774A (en) * | 2018-02-27 | 2018-06-15 | 北京明朝万达科技股份有限公司 | The upgrade method and system of a kind of client |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843957A (en) * | 2017-01-17 | 2017-06-13 | 青岛海信移动通信技术股份有限公司 | System firmware upgrade method and device |
| CN106911502A (en) * | 2017-02-22 | 2017-06-30 | 烽火通信科技股份有限公司 | A kind of upgrade method and system of intelligent home gateway equipment |
| CN108173774A (en) * | 2018-02-27 | 2018-06-15 | 北京明朝万达科技股份有限公司 | The upgrade method and system of a kind of client |
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