Hi,

I am trying to make DNS filter where I can send 'A' entry for some of the requested domains and redirect the request to a real DNS server if no domain matched.

I am stucked with the fact that tools like 'nslookup' send un-understandable characters to my perl script so I am unable to match anything and stopped working on the code until I get some help.

Here is my code:

use IO::Socket;
my $server = IO::Socket::INET->new(
            Proto      => 'udp',
            LocalPort => 53,            
            );

die "Couldn't setup server: $@" unless $server;

while ( $server->recv(my $data , 1024, my $flag ) ) {
    print "Got: $data\n";
}

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In reply to DNS filter by Anonymous Monk

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