A couple of things:

  1. You'd almost certainly be better to use Storable freeze/thaw to serialise data for transmission via a socket.

    It packs and unpacks faster; is more compact and therefore transmits faster; and doesn't rely upon eval for unpacking and is therefore safer.

  2. A proto 'tcp' listening port combined with a 'tcp' client connect, does not make for a "UDP server". 
    IO::Socket::INET->new(LocalPort=>5000,Proto=>'tcp',Localhost =>
        'localhost','Listen' => 5 , 'Reuse' => 1 );
die "could not create $! \n" unless ( $socket );
        print "\nUDPServer Waiting port 5000\n";

....
my $socket = new IO::Socket::INET (
                                  PeerAddr  => $host ,
                                  PeerPort  => $port ,
                                  Proto => 'tcp', )

    [download]
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
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In the absence of evidence, opinion is indistinguishable from prejudice.
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In reply to Re: perl : Passing hash , array through socket program betwen client and server by BrowserUk
in thread perl : Passing hash , array through socket program betwen client and server by pavunkumar

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