<div dir="ltr">indeed, this looks the same<div><br></div></div><br><div class="gmail_quote"><div dir="ltr">On Thu, Aug 10, 2017 at 8:43 PM Jason A. Donenfeld <<a href="mailto:Jason@zx2c4.com">Jason@zx2c4.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Thu, Aug 10, 2017 at 4:29 PM, Jason A. Donenfeld <<a href="mailto:Jason@zx2c4.com" target="_blank">Jason@zx2c4.com</a>> wrote:<br>
> It seems like the problem you're facing is that B does not belong to<br>
> I, because B belongs to an unrouted dummy0 interface. The solution<br>
> would be to change the question of step 4 to instead ask if _any_<br>
> interface contains B, not just the returned interface I. While this is<br>
> essentially what's done for IPv6, I'm not certain this is the correct<br>
> behavior for IPv4.<br>
<br>
This looks like <a href="http://ix.io/z3d" rel="noreferrer" target="_blank">http://ix.io/z3d</a> if you want to try it and report back.<br>
<br>
Jason<br>
</blockquote></div>