How to Send UDP Packet Using Mysql Databse

How to Send UDP Packet Using Mysql Databse


 Step 1. Copy send_udp.so file to the following path using root user:

[root@localhost ~]#  /usr/lib64/mysql/plugin/

Step2. Change the file permission using the command: 

[root@localhost plugin]#  chmod 755 send_udp.so

Step3. Manual  Installation

To add this function to your mysql execute this SQL command as root in mysql server

mysql> CREATE FUNCTION send_udp RETURNS INTEGER SONAME "send_udp.so";

Note:-  Here send_udp is the function name we have created and send_udp.so is the file that we have copied in above steps.

Step4. Example of use:

Here 127.0.0.1 is the ip address  which must be in network and 1234 is the port.

mysql> select send_udp('127.0.0.1',1234,'Test Message');

+-------------------------------------------+

| send_udp('127.0.0.1',1234,'Test Message') |

+-------------------------------------------+

|                                         0 |

+-------------------------------------------+

1 row in set (0,00 sec)

Step5. Now you can use this command in your procedure and trigger for sending  udp packets.


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