Sockets are interfaces between applications (Layer 5 and above) and the transport (Layer 4) - See the OSI Model reference at Wikipedea.

pcap and friends capture and analyze packets at layer 2 and above.

I'm hoping that is enough said - case closed.

     Syntactic sugar causes cancer of the semicolon.        --Alan Perlis

In reply to Re: Using socket instead of pcap by NetWallah
in thread Using socket instead of pcap by MediocreGopher

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