Hi Johan, > >> So before you apply the patch or change your roots-hints file, > please > >> check that you have v6 connectivity. > > > > Well, not applying the patch won't prevent your cache from trying > > C-root's IPv6 address, because a priming query will give you the IPv6 > > address. The patch just makes unbound's internal hints consistent > with > > the published root hints and the priming query. > > > >> It is unfortunate that the v6 address of c-root is not reachable > >> everywhere on the internet. Maybe you or somebody else can check > >> connectivity via the atlas probes? > > Most v6 addresses are not reachable everywhere on the Internet. Most > ISPs are still not providing v6 connectivity over DSL, just to give one > example.
Well if you don't have a v6 interface, then unbound or any other application will not try to connect over IPv6. I have v6 connectivity but no connectivity to c-root so somebody is wasting 500 ms of my time every now and then when unbound tries to connect to c-root. A mini version of the happy-eyeball http issue if you wish... _______________________________________________ Unbound-users mailing list [email protected] http://unbound.nlnetlabs.nl/mailman/listinfo/unbound-users
