Re: [Qemu-devel] dns server not working in QEMU using usermode networking (SLIRP)

[Samuel Thibault]

Stefan Weil, on ven. 21 avril 2017 21:58:18 +0200, wrote:
> Am 17.04.2017 um 00:10 schrieb FONNEMANN Mark:
> > I hadn't seen the original report on the list, sorry. There is too much 
> > traffic on qemu-devel for me to manage to catch these :/
> > 
> > This problem was fixed by
> > e42f869b ("slirp: Make RA build more flexible") and a2f80fdf ("slirp: Send 
> > RDNSS in RA only if host has an IPv6 DNS server") which will be included in 
> > qemu 2.9.
> > 
> > Samuel
> 
> See report on 
> http://stackoverflow.com/questions/43308310/dns-server-not-working-in-qemu-usermode-networking.
> 
> Mark, did you also get that problem with QEMU running on a Linux host,
> or is it specific for QEMU running on Windows?

Ah, I hadn't noticed the report was about windows. The abovementioned
fix should still be fine for windows: there, get_dns6_addr just always
returns -1, and thus the RDNSS option is never added.

So I don't know what to do on my side, more investigation is needed
there.

Samuel