Install libnet-pcap-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libnet-pcap-perl
Description:
Perl binding to the LBL pcap packet capture library
Net::Pcap allows the user to interface with the LBL pcap(3) library. Libpcap describes itself as "a system-independent interface for user-level packet capture. Libpcap provides a portable framework for low-level network monitoring." This modules gives a program the ability to capture data from a network interface in a similar way tcpdump does.
Homepage: https://metacpan.org/release/Net-Pcap
Version: 0.18-2build1
Section: universe/perl