Dear BrowserUk , the script is almost done, After applying both changes it begun working, but there is something wrong when the walker receives the line from the listener, it receives only a number instead of the complete line.
I put them to print as following:

sub listener {
    my( $Qout ) = @_;
    require IO::Socket::INET::Daemon;   ## Requiring here means other 
+threads don't carry the redundant weight

    my $host = new IO::Socket::INET::Daemon(
        host => '172.24.3.208', port => 7777, timeout => 20,
        callback => { data =>
            sub {
                my ($io, $host) = @_;
                chomp( my $line = <$io> );
                return 0 unless $line;
                print "here line is : $line";
                $Qout->enqueue( $line );    ## send work to listener
                return !0;
            }
        },
    );
    $host->run;
    return;
}

sub walker {
    my( $Qin, $Qout ) = @_;
    while( $Qin->dequeue ) { ## receive work from listener
        print "here \$\_ is : $_";
        my( $type, $ip, $mac, $bsid, $datecode ) = split( ',', $_ );
        $mac =~ tr[-][]d;
[download]

and got the following:
here line is : 2,190.115.32.180,00-21-07-2E-DD-6A,000044000070,20160426105156,D
here $_ is : 7
Use of uninitialized value in transliteration (tr///) at ./lines_dispacher_and_consumer_threads.pl line 34.
Use of uninitialized value $ip
....
...
..
.

Im reading the Thread::Queue documentacion and the example provided looks very similar like your method ... I will keep investigating it. Thanks

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