How to Install libpcap on Ubuntu

To install the libpcap library in Ubuntu, you can follow these steps:

Install using the apt command.

Open the terminal and run the following command to install the libpcap-dev package (which includes the libpcap library and development files):

sudo apt update
sudo apt install libpcap-dev

2、Confirmation of installation:

After installation is complete, you can verify that libpcap has been correctly installed by running the following command:

dpkg -l | grep libpcap

If you see any information related to libpcap in the output, it means libpcap has been installed successfully.

3. Implementing libpcap:

You can now incorporate the libpcap library into your program and use it. For instance, you can write a network packet capture program using the C language and link it with the libpcap library.

This completes the process of installing libpcap in Ubuntu. I hope these steps can help you successfully install libpcap.