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BlockListZoneManager: implemented UseNxDomainForBlocking option.

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This commit is contained in:
Shreyas Zare
2021-04-11 17:41:05 +05:30
parent ba7b053bf0
commit 8e4cfacbb0
1 changed files with 5 additions and 6 deletions
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11
DnsServerCore/Dns/ZoneManagers/BlockListZoneManager.cs
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@@ -392,14 +392,13 @@ namespace DnsServerCore.Dns.ZoneManagers
public DnsDatagram Query(DnsDatagram request)
{
List<Uri> blockLists = IsZoneBlocked(request.Question[0].Name.ToLower());
if (blockLists == null)
{
//zone not blocked
return null;
}
return null; //zone not blocked
//zone is blocked
if (_dnsServer.UseNxDomainForBlocking && (request.Question[0].Type != DnsResourceRecordType.TXT))
return new DnsDatagram(request.Identifier, true, DnsOpcode.StandardQuery, false, false, request.RecursionDesired, true, false, false, DnsResponseCode.NxDomain, request.Question);
DnsResourceRecord[] answers = null;
DnsResourceRecord[] authority = null;
@@ -430,7 +429,7 @@ namespace DnsServerCore.Dns.ZoneManagers
break;
}
return new DnsDatagram(request.Identifier, true, DnsOpcode.StandardQuery, true, false, request.RecursionDesired, true, false, false, DnsResponseCode.NoError, request.Question, answers, authority);
return new DnsDatagram(request.Identifier, true, DnsOpcode.StandardQuery, false, false, request.RecursionDesired, true, false, false, DnsResponseCode.NoError, request.Question, answers, authority);
}
#endregion