Commit Graph

2 Commits

Author SHA1 Message Date
Brad Fitzpatrick
d37b3b02cd net/dnsfallback: fix infinite loop and limit number of candidates
Updates #1455 (fixes the DNS spin part, but other things aren't ideal there)

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2021-03-04 19:19:40 -08:00
Brad Fitzpatrick
9df4185c94 control/controlclient, net/{dnscache,dnsfallback}: add DNS fallback mechanism
Updates #1405
Updates #1403

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2021-03-01 18:42:03 -08:00