Bug#855479: resolved: Fails lookup with no-signature for a private/local domain

[Martin Pitt]

Control: tag -1 fixed-upstream pending

Hello Sjoerd,

Sjoerd Simons [2017-02-18 23:07 +0100]:
> One of my VPNs runs dnsmasq and seems to trigger systemd-resolved to fail the
> lookup with dnssec errors:
>   neon.elements: resolve call failed: DNSSEC validation failed: no-signature
> 
> This got fixed upstream in 97c2ea26456f21334ac164f330426dd518067f08 (hence the
> patch flag).

This looks straightforward enough, so IMHO safe for stretch. I cherry-picked
the commit. Note that we still need to wait for a week until -18 goes into
testing before we can upload this.

Martin