My work is to analyze tcp links in my computer and store them to pcap files if they meets some criteria.

My plan is to use dumpcap to save pcap files, and use perl to extract tcp links from these pcap files and store the tcp links in pcap again (only include packets related to the link).

.My question is: which module can I use in CPAN to extract tcp links in pcap files ?

I try to use Net::Frame or Net::Packet but failed because these modules couldn't extract tcp links properly and also got problems when store the packet extracted from pcap files to another pcap files

In reply to How can I extract tcp links from pcap files with Perl ? by wildnature

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