BCP38 tester?

Jon Lewis jlewis at lewis.org
Sun Mar 31 17:31:37 UTC 2013


They should updated their autoconf.  It fails on modern 64-bit Linux.

On Sun, 31 Mar 2013, Paul Ferguson wrote:

> You mean like this? :-)
>
> http://spoofer.csail.mit.edu/
>
> - ferg
>
>
> On Sun, Mar 31, 2013 at 7:48 AM, Jay Ashworth <jra at baylink.com> wrote:
>
>> Is there a program which users can run on an end-site workstation which
>> would test whether they are being some link which is doing BCP38, or some
>> related type of source-address ingress filtering?
>>
>> I'm hoping for something that could be downloaded by users and run, and
>> try to forge a few packets to somewhere useful, which could be logged
>> somehow in conjunction with some unforged packets containing a traceroute,
>> so we could build up a database of leaky networks.
>>
>> On a related topic, while I know GRC Research's Steve Gibson is a bit of
>> a polarizing personality, he does have a fairly sizable consumer audience,
>> and might be a great distribution venue for such a thing.
>>
>> Or, perhaps, is there someone on here from Ookla?
>>
>> Patrick?  Could Akamai be persuaded to take an interest in this as a
>> research project?
>>
>> Cheers,
>> -- jra
>> --
>> Jay R. Ashworth                  Baylink                       jra at baylink.com
>> Designer                     The Things I Think                       RFC 2100
>> Ashworth & Associates     http://baylink.pitas.com         2000 Land Rover DII
>> St Petersburg FL USA               #natog                      +1 727 647 1274
>>
>
>
>
> --
> "Fergie", a.k.a. Paul Ferguson
> fergdawgster(at)gmail.com
>

----------------------------------------------------------------------
  Jon Lewis, MCP :)           |  I route
                              |  therefore you are
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