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DnsBlockList: setting correct RA flag in response.

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This commit is contained in:
Shreyas Zare
2023-03-05 19:28:18 +05:30
parent 3b314225d3
commit 24222d0bf1
1 changed files with 3 additions and 3 deletions
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6
Apps/DnsBlockListApp/App.cs
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@@ -242,11 +242,11 @@ namespace DnsBlockList
switch (question.Type)
{
case DnsResourceRecordType.A:
return new DnsDatagram(request.Identifier, true, DnsOpcode.StandardQuery, true, false, request.RecursionDesired, false, false, false, DnsResponseCode.NoError, request.Question, new DnsResourceRecord[] { new DnsResourceRecord(qname, DnsResourceRecordType.A, question.Class, appRecordTtl, new DnsARecordData(responseA)) });
return new DnsDatagram(request.Identifier, true, DnsOpcode.StandardQuery, true, false, request.RecursionDesired, isRecursionAllowed, false, false, DnsResponseCode.NoError, request.Question, new DnsResourceRecord[] { new DnsResourceRecord(qname, DnsResourceRecordType.A, question.Class, appRecordTtl, new DnsARecordData(responseA)) });
case DnsResourceRecordType.TXT:
if (!string.IsNullOrEmpty(responseTXT))
return new DnsDatagram(request.Identifier, true, DnsOpcode.StandardQuery, true, false, request.RecursionDesired, false, false, false, DnsResponseCode.NoError, request.Question, new DnsResourceRecord[] { new DnsResourceRecord(qname, DnsResourceRecordType.TXT, question.Class, appRecordTtl, new DnsTXTRecordData(responseTXT)) });
return new DnsDatagram(request.Identifier, true, DnsOpcode.StandardQuery, true, false, request.RecursionDesired, isRecursionAllowed, false, false, DnsResponseCode.NoError, request.Question, new DnsResourceRecord[] { new DnsResourceRecord(qname, DnsResourceRecordType.TXT, question.Class, appRecordTtl, new DnsTXTRecordData(responseTXT)) });
break;
}
@@ -254,7 +254,7 @@ namespace DnsBlockList
//NODATA response
DnsDatagram soaResponse = await _dnsServer.DirectQueryAsync(new DnsQuestionRecord(zoneName, DnsResourceRecordType.SOA, DnsClass.IN));
return new DnsDatagram(request.Identifier, true, DnsOpcode.StandardQuery, true, false, request.RecursionDesired, false, false, false, DnsResponseCode.NoError, request.Question, null, soaResponse.Answer);
return new DnsDatagram(request.Identifier, true, DnsOpcode.StandardQuery, true, false, request.RecursionDesired, isRecursionAllowed, false, false, DnsResponseCode.NoError, request.Question, null, soaResponse.Answer);
}
}