niklas/cool-dns
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only one question per query

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Niklas 2020-12-31 14:11:07 +01:00
parent a71b619763
commit 7f40a04638
1 changed files with 54 additions and 50 deletions
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10
coolDns.go
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@ -278,8 +278,13 @@ func handleRequest(w dns.ResponseWriter, r *dns.Msg, zone zoneView) {
m.SetReply(r) m.SetReply(r)
m.Authoritative = true m.Authoritative = true
// maybe only support one question per query like most servers do it ??? // Only support one question per query because all the other server also does that
for _, q := range r.Question { if len(r.Question) != 1 {
rcodeRequest(w, r, dns.RcodeServerFailure)
}
q := r.Question[0]
rrs := zone.rr[q.Qtype] rrs := zone.rr[q.Qtype]
// Handle ANY // Handle ANY
@ -339,7 +344,6 @@ func handleRequest(w dns.ResponseWriter, r *dns.Msg, zone zoneView) {
} }
} }
} }
}
w.WriteMsg(m) w.WriteMsg(m)
} }