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Revert 90cb874520
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kuroppoi 2025-04-03 03:49:09 +02:00
parent d8bef2f184
commit f3a5df2ff6
1 changed files with 4 additions and 3 deletions
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src/main/java/entralinked/network/dns/DnsQueryHandler.java
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@ -31,13 +31,14 @@ public class DnsQueryHandler extends SimpleChannelInboundHandler<DatagramDnsQuer
logger.debug("Received {}", question); logger.debug("Received {}", question);
DnsRecordType type = question.type(); DnsRecordType type = question.type();
// We only need type A (32 bit IPv4) for the DS
if(type != DnsRecordType.A) { if(type != DnsRecordType.A) {
logger.warn("Potentially unsupported record type in DNS question: {}", type); logger.warn("Unsupported record type in DNS question: {}", type);
// return; return;
} }
ByteBuf addressBuffer = Unpooled.wrappedBuffer(hostAddress.getAddress()); ByteBuf addressBuffer = Unpooled.wrappedBuffer(hostAddress.getAddress());
DefaultDnsRawRecord answer = new DefaultDnsRawRecord(question.name(), type, 300, addressBuffer); DefaultDnsRawRecord answer = new DefaultDnsRawRecord(question.name(), DnsRecordType.A, 0, addressBuffer);
DatagramDnsResponse response = new DatagramDnsResponse(query.recipient(), query.sender(), query.id()); DatagramDnsResponse response = new DatagramDnsResponse(query.recipient(), query.sender(), query.id());
response.addRecord(DnsSection.ANSWER, answer); response.addRecord(DnsSection.ANSWER, answer);
ctx.writeAndFlush(response); ctx.writeAndFlush(response);