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kuroppoi 2025-01-25 03:06:16 +01:00
parent abe1b80c2d
commit 90cb874520
1 changed files with 3 additions and 4 deletions
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src/main/java/entralinked/network/dns/DnsQueryHandler.java
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@ -31,14 +31,13 @@ public class DnsQueryHandler extends SimpleChannelInboundHandler<DatagramDnsQuer
logger.debug("Received {}", question);
DnsRecordType type = question.type();
// We only need type A (32 bit IPv4) for the DS
if(type != DnsRecordType.A) {
logger.warn("Unsupported record type in DNS question: {}", type);
return;
logger.warn("Potentially unsupported record type in DNS question: {}", type);
// return;
}
ByteBuf addressBuffer = Unpooled.wrappedBuffer(hostAddress.getAddress());
DefaultDnsRawRecord answer = new DefaultDnsRawRecord(question.name(), DnsRecordType.A, 0, addressBuffer);
DefaultDnsRawRecord answer = new DefaultDnsRawRecord(question.name(), type, 300, addressBuffer);
DatagramDnsResponse response = new DatagramDnsResponse(query.recipient(), query.sender(), query.id());
response.addRecord(DnsSection.ANSWER, answer);
ctx.writeAndFlush(response);