dont handle missing rr with nxdomain

2021-02-24 14:09:28 +01:00 · 2021-02-24 14:09:28 +01:00 · ebce605863
commit ebce605863
parent 7255fc02c8
1 changed files with 9 additions and 1 deletions
--- a/internal/authoritative.go
+++ b/internal/authoritative.go
@ -121,7 +121,15 @@ func handleRequest(w dns.ResponseWriter, r *dns.Msg, zone zoneView) {
 	}

 	if len(m.Answer) == 0 {
-		m.SetRcode(m, dns.RcodeNameError)
+		var soa dns.RR
+		for _, v := range zone.rr[dns.TypeSOA] {
+			if len(v) == 1 {
+				soa = v[0]
+			}
+		}
+		if soa != nil {
+			m.Extra = append(m.Extra, soa)
+		}
 	}

 	w.WriteMsg(m)