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cmd/derper: fix regression from bootstrap DNS optimization 

The commit b9c92b90db earlier today
caused a regression of serving an empty map always, as it was
JSON marshalling an atomic.Value instead of the DNS entries map
it just built.

Change-Id: I9da3eeca132c6324462dedeaa7d002908557384b
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This commit is contained in:
Brad Fitzpatrick 2022-02-11 15:26:05 -08:00 committed by Brad Fitzpatrick
parent 84046d6f7c
commit a80cef0c13
1 changed files with 1 additions and 1 deletions
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2
cmd/derper/bootstrap_dns.go
View File

@ -47,7 +47,7 @@ func refreshBootstrapDNS() {
}
dnsEntries[name] = addrs
}
j, err := json.MarshalIndent(dnsCache, "", "\t")
j, err := json.MarshalIndent(dnsEntries, "", "\t")
if err != nil {
// leave the old values in place
return