in reply to PACKET socket

Sorry, I've just realized how to solve Question N1 (so Question N2 also isn't important now - but still interesting :)).

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Re^2: PACKET socket (open file descriptor)
by tye (Sage) on Jun 09, 2003 at 14:36 UTC
    open SOCKET, "<&=$fd" or die "Can't fdopen, $fd: $!\n";

    See open for more details.

                    - tye