Commit d49a7b46 authored by Frank Denis's avatar Frank Denis

Keep the original OPT record before setting the payload size

Maybe
fixes #592
parent 77f5c41b
......@@ -35,13 +35,6 @@ func (plugin *PluginGetSetPayloadSize) Eval(pluginsState *PluginsState, msg *dns
pluginsState.dnssec = dnssec
pluginsState.maxPayloadSize = Min(MaxDNSUDPPacketSize-ResponseOverhead, Max(pluginsState.originalMaxPayloadSize, pluginsState.maxPayloadSize))
if pluginsState.maxPayloadSize > 512 {
extra2 := []dns.RR{}
for _, extra := range msg.Extra {
if extra.Header().Rrtype != dns.TypeOPT {
extra2 = append(extra2, extra)
}
}
msg.Extra = extra2
msg.SetEdns0(uint16(pluginsState.maxPayloadSize), dnssec)
}
return nil
......
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