Commit Graph

8 Commits

Author SHA1 Message Date
David Anderson 657f331e8b net/dnscache: remove unnecessary lint warning. 2020-04-30 20:31:44 -07:00
Elias Naur ad0795efc2 net/dnscache: don't use the Go resolver on Android
The local resolver is not available for apps on Android.

Signed-off-by: Elias Naur <mail@eliasnaur.com>
2020-04-27 12:04:39 -07:00
Brad Fitzpatrick bd0e20f351 net/dnscache: ignore annoying staticcheck check 2020-03-09 22:12:22 -07:00
Brad Fitzpatrick d44325295e net/dnscache: initialize the single Resolver more directly 2020-03-09 21:05:01 -07:00
David Crawshaw cac68fe102 net/dnscache: do not PreferGo on macOS/iOS
With this commit my iPhone can now DERP.
2020-03-09 14:20:09 -04:00
Brad Fitzpatrick 8f0fd01efd net/dnscache: add copyright header to test 2020-03-09 11:07:31 -07:00
David Crawshaw 5a1ce4adae net/dnscache: parse passed CIDR
Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2020-03-09 13:11:35 -04:00
Brad Fitzpatrick 2cff9016e4 net/dnscache: add overly simplistic DNS cache package for selective use
I started to write a full DNS caching resolver and I realized it was
overkill and wouldn't work on Windows even in Go 1.14 yet, so I'm
doing this tiny one instead for now, just for all our netcheck STUN
derp lookups, and connections to DERP servers. (This will be caching a
exactly 8 DNS entries, all ours.)

Fixes #145 (can be better later, of course)
2020-03-05 12:23:37 -08:00