IO-Socket-DNS

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      => Options
      => Advanced
      => Network
      => Settings
      => [X] Manual proxy configuration
      => SOCKS Host: 192.168.0.101 Port: 1080 (or whatever IP:Port used for -D in step 2)
      => [OK]

    Then surf away.

CONSTRUCTOR
    The "new" constructor takes arguments in key-value pairs:

      PeerAddr     Remote host address      <hostname>[:<port>]
      PeerHost     Synonym for PeerAddr     <hostname>[:<port>]
      PeerPort     Remote port              <port>
      Suffix       Proxy DNS Suffix         <domain>
      Password     Access password          <password>
      Verbose      Used for debugging       <level>

    If only one argument is passed, it is considered to be "PeerAddr". The
    "PeerAddr" can be a hostname or IP-Address.

    The "PeerPort" specification can also be embedded in the "PeerAddr" by
    preceding it with a ":". The "PeerPort" must be in numeric form.

    The "Password" setting is to prove to the server that you are authorized
    to use it. The environment variable DNS_PASSWORD may also be used to
    define this setting. Default is no password.

    If "Verbose" is specified, additional diagnostic information will be
    sent to STDERR.

    The "Suffix" argument must be a real domain name or subdomain that is
    delegated to an IP running the IO::Socket::DNS::Server instance. The
    environment variable DNS_SUFFIX may also be used to define this setting.
    This is required.

EXAMPLES
      my $sock = IO::Socket::DNS->new(
        PeerAddr => "www.perl.org",
        PeerPort => 80,
        Verbose  => 1,
        Suffix   => "d.example.com",
      ) or die "connect: $!";

      $ENV{DNS_SUFFIX} = "d.example.com";
      my $sock = new IO::Socket::DNS "www.perl.org:80";

KNOWN ISSUES
    It is still very slow. There are several optimizations that can be done
    in order to improve the performance to make it faster, but none of these
    have been implemented yet.

    The Password setting is not implemented yet. So anyone can use your
    server without your permission fairly easily and you could be blamed for
    any malicious traffic tunnelled through it.

    Sockets idle for more than 120 are automatically closed on the server
    side. You have to keep probing to keep the connection alive.

    Since DNS, for the most part, is UDP, which is a "connectionless"
    protocol, IO::Socket::DNS does not implement the FILENO hook for its
    TIEHANDLE, so things like IO::Select won't work as expected.

    Only TCP protocol is supported at this time.

    Patches are welcome, or if you have other ideas for improvements, let me
    know.

DISCLAIMER
    This software is provided AS-IS for proof of concept purposes only. I
    can not be held liable for any loss or damages due to misuse or illegal
    or unlawful violations in conjunction with this software. Use at your
    own risk of punishing condemnation of all types of ISPs and law
    enforcement everywhere. If you do get in trouble, just DON'T BLAME ME!
    And please don't abuse this too much or else hotspot admins everywhere
    will wise up and start locking out all DNS queries!

SEE ALSO
    Net::DNS, IO::Socket, dnsc, iodine

AUTHOR
    Rob Brown, <bbb@cpan.org>

COPYRIGHT AND LICENSE
    Copyright (C) 2011 by Rob Brown

    This library is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself, either Perl version 5.8.9 or, at
    your option, any later version of Perl 5 you may have available.



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