connecting to dynamic dns

[David Woodhouse]

On Fri, 2014-12-05 at 14:16 +0100, Nikos Mavrogiannopoulos wrote:
> On Fri, Dec 5, 2014 at 1:36 PM, David Woodhouse <dwmw2 at infradead.org> wrote:
> >> Attached both patches. The first patch is identical to the one
> >> previously sent, and the second disables dyndns if split_includes is
> >> empty, i.e., server asks for default route.
> > I suppose the second is mostly made redundant by the fact that we now
> > gracefully fall back to using the previous IP address when DNS fails.
> 
> Not sure. Resolving may succeed but give an IP we can only connect
> over the VPN tunnel. That's the case the second patch solves.

Even with the patch I just committed, we'll *attempt* to connect to that
IP address and fail. And then we'll fall back to the original IP
address. So it's not the end of the world.

-- 
dwmw2
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