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plugin/k8s_external: Set authoritative bit in responses (#5284)

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set authoritative bit in responses

Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
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Chris O'Haver 2022-04-12 11:01:15 -04:00 • committed by GitHub
parent 83021637b3
commit e60c179194
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4 changed files with 9 additions and 0 deletions
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plugin/k8s_external/apex.go
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@ -11,6 +11,7 @@ import (
func (e *External) serveApex(state request.Request) (int, error) {
m := new(dns.Msg)
m.SetReply(state.Req)
m.Authoritative = true
switch state.QType() {
case dns.TypeSOA:
m.Answer = []dns.RR{e.soa(state)}
@ -37,6 +38,7 @@ func (e *External) serveSubApex(state request.Request) (int, error) {
m := new(dns.Msg)
m.SetReply(state.Req)
m.Authoritative = true
// base is either dns. of ns1.dns (or another name), if it's longer return nxdomain
switch labels := dns.CountLabel(base); labels {