Reverse traceroute and spoofing of sources of packets?

[ryanshea at google.com (Ryan Shea)]

According to the presentation they were planning on releasing a
downloadable tool by May 2009, but in searching around I found no
evidence that this was ever released.

-Ryan

On Thu, Sep 9, 2010 at 4:22 PM, Christopher Morrow
<christopher.morrow at gmail.com> wrote:
>
> I missed this meeting/preso when it happened (yes, 5+ meetings ago)
>
> <http://www.nanog.org/meetings/nanog45/abstracts.php?pt=MTE4OCZuYW5vZzQ1&nm=nanog45>
>
> I note the talks about using spoofed source packets to do some
> measurement, I didn't see anyone in the video say: "But spoofing is
> bad, but you want YOU to be able to do this? what? isn't that a little
> hypocritical?"
>
> Isn't it? and why would someone (an isp) disable BCP38 for this sort
> of activity?
>
> -Chris
>