sendnrw/fritzbox_dyndns
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jbergner
2025-01-16 02:42:05 +01:00
parent a1c80dcc07
commit 877e4635ba
1 changed files with 41 additions and 3 deletions
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44
main.go
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@@ -249,9 +249,9 @@ func handleDNSRequest(w dns.ResponseWriter, r *dns.Msg) {
case dns.TypeAAAA: // IPv6-Anfrage case dns.TypeAAAA: // IPv6-Anfrage
// Beispielhafte IPv6-Adresse für Demonstration // Beispielhafte IPv6-Adresse für Demonstration
ip, exists := D[strings.ToLower(q.Name)] ip6, exists := D[strings.ToLower(q.Name)]
if exists && !strings.EqualFold(ip.Ipv6, "") { if exists && !strings.EqualFold(ip6.Ipv6, "") {
rr, err := dns.NewRR(strings.ToLower(q.Name) + " AAAA " + ip.Ipv6) rr, err := dns.NewRR(strings.ToLower(q.Name) + " AAAA " + ip6.Ipv6)
if err == nil { if err == nil {
if DEBUG { if DEBUG {
WriteLog("~", "handleDNSRequest", "case dns.TypeAAAA", "D[q.Name]", D[strings.ToLower(q.Name)], "q.Name", strings.ToLower(q.Name)) WriteLog("~", "handleDNSRequest", "case dns.TypeAAAA", "D[q.Name]", D[strings.ToLower(q.Name)], "q.Name", strings.ToLower(q.Name))
@@ -299,6 +299,44 @@ func handleDNSRequest(w dns.ResponseWriter, r *dns.Msg) {
} }
} }
} }
case dns.TypeANY:
ip, exists := D[strings.ToLower(q.Name)]
if exists {
rr, err := dns.NewRR(strings.ToLower(q.Name) + " A " + ip.Ipv4)
if err == nil {
if DEBUG {
WriteLog("~", "handleDNSRequest", "case dns.TypeANY", "D[q.Name]", D[strings.ToLower(q.Name)], "q.Name", strings.ToLower(q.Name))
}
msg.Answer = append(msg.Answer, rr)
} else {
if DEBUG {
WriteLog("!", "handleDNSRequest", "case dns.TypeANY", "IPv4", "error", err)
}
}
} else {
if DEBUG {
WriteLog("!", "handleDNSRequest", "case dns.TypeANY", "not found in D", strings.ToLower(q.Name))
}
}
// Beispielhafte IPv6-Adresse für Demonstration
ip6, exists := D[strings.ToLower(q.Name)]
if exists && !strings.EqualFold(ip6.Ipv6, "") {
rr, err := dns.NewRR(strings.ToLower(q.Name) + " AAAA " + ip6.Ipv6)
if err == nil {
if DEBUG {
WriteLog("~", "handleDNSRequest", "case dns.TypeANY", "D[q.Name]", D[strings.ToLower(q.Name)], "q.Name", strings.ToLower(q.Name))
}
msg.Answer = append(msg.Answer, rr)
} else {
if DEBUG {
WriteLog("!", "handleDNSRequest", "case dns.TypeANY", "IPv6", "error", err)
}
}
} else {
if DEBUG {
WriteLog("!", "handleDNSRequest", "case dns.TypeANY", "not found in D", strings.ToLower(q.Name))
}
}
default: default:
if DEBUG { if DEBUG {
WriteLog("+", "unhandledDNSRequest", r.Question, strings.ToLower(q.Name), q.Qclass, q.Qtype) WriteLog("+", "unhandledDNSRequest", r.Question, strings.ToLower(q.Name), q.Qclass, q.Qtype)