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| author | Brad Fitzpatrick <bradfitz@tailscale.com> | 2021-07-15 09:11:12 -0700 |
|---|---|---|
| committer | Brad Fitzpatrick <brad@danga.com> | 2021-07-15 12:03:52 -0700 |
| commit | 236eb4d04d33c43b0d73fb7372353cb26b62421b (patch) | |
| tree | e4bba418244b8a3593eda901c96e3fecfa8afcc3 /control/controlknobs/controlknobs.go | |
| parent | 4f89fe17a29d272c5b6725f44a74afdf1ac0b49c (diff) | |
| download | tailscale-236eb4d04d33c43b0d73fb7372353cb26b62421b.tar.xz tailscale-236eb4d04d33c43b0d73fb7372353cb26b62421b.zip | |
net/dns/resolver: upgrade forwarded MagicDNS queries to DoH when IP known
Recognize Cloudflare, Google, Quad9 which are by far the
majority of upstream DNS servers that people use.
RELNOTE=MagicDNS now uses DNS-over-HTTPS when querying popular upstream resolvers,
so DNS queries aren't sent in the clear over the Internet.
Updates #915 (might fix it?)
Updates #988 (gets us closer, if it fixes Android)
Updates #74 (not yet configurable, but progress)
Updates #2056 (not yet configurable, dup of #74?)
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Diffstat (limited to 'control/controlknobs/controlknobs.go')
0 files changed, 0 insertions, 0 deletions