MATLAB tools for libpcap

Provides some functions to work with *.pcap-files.

Content

Functions

• read_pcap_file reads a pcap-file into the set of structures for further analysis.
• parse_ethernet_frame splits the captured Ethernet frame into a structure describing its header and the bytes array representing the frame's payload.
• parse_ipv4_packet does the same for the IPv4 packets extracted from the frames.
• parse_udp_packet does the same for the UPD packets extracted from the IPv4 packets.

Examples

• pcap_file_reading_example reads the file example_pcap_file.pcap with the captured pseudo-random UDP packets and parses them.

Dependencies

MATLAB 2021b or newer.