Robert Obryk 8de4eb7ba1 internal/dns: prevent upstreams from being lost during reordering (#63) ...

If upstreams were reordered between start of an upstream request and its
conclusion, the move-to-front operation would likely incorrectly reorder
upstreams: duplicate one and remove another. Instead, we abandon the
move-to-front operation if that was about to happen.

2020-11-23 09:34:04 +01:00

..

dns_test.go

internal/dns: fix staticcheck issues

2020-05-09 17:02:33 -04:00

dns.go

internal/dns: prevent upstreams from being lost during reordering (#63)

2020-11-23 09:34:04 +01:00