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LookupServer: Handle DNS record types TXT, AAAA, SRV and CNAME

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They're not being used elsewhere at the moment but this gets
rid of the debug message for incoming mDNS response packets.
This commit is contained in:
Gunnar Beutner 2021-05-07 15:03:52 +02:00 committed by Andreas Kling
parent 7b3bed7910
commit a569381037
Notes: sideshowbarker 2024-07-18 18:22:16 +09:00 
Author: https://github.com/gunnarbeutner
Commit: https://github.com/SerenityOS/serenity/commit/a569381037f
Pull-request: https://github.com/SerenityOS/serenity/pull/6921
Reviewed-by: https://github.com/bugaevc
3 changed files with 20 additions and 0 deletions
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9
Userland/Services/LookupServer/DNSAnswer.cpp
View file

@ -52,6 +52,15 @@ void AK::Formatter<LookupServer::DNSRecordType>::format(AK::FormatBuilder& build
case LookupServer::DNSRecordType::MX:
builder.put_string("MX");
return;
case LookupServer::DNSRecordType::TXT:
builder.put_string("TXT");
return;
case LookupServer::DNSRecordType::AAAA:
builder.put_string("AAAA");
return;
case LookupServer::DNSRecordType::SRV:
builder.put_string("SRV");
return;
}
builder.put_string("DNS record type ");

3
Userland/Services/LookupServer/DNSAnswer.h
View file

@ -20,6 +20,9 @@ enum class DNSRecordType : u16 {
SOA = 6,
PTR = 12,
MX = 15,
TXT = 16,
AAAA = 28,
SRV = 33,
};
enum class DNSRecordClass : u16 {

8
Userland/Services/LookupServer/DNSPacket.cpp
View file

@ -152,7 +152,15 @@ Optional<DNSPacket> DNSPacket::from_raw_packet(const u8* raw_data, size_t raw_si
data = DNSName::parse(raw_data, dummy_offset, raw_size).as_string();
break;
}
case DNSRecordType::CNAME:
// Fall through
case DNSRecordType::A:
// Fall through
case DNSRecordType::TXT:
// Fall through
case DNSRecordType::AAAA:
// Fall through
case DNSRecordType::SRV:
data = { record.data(), record.data_length() };
break;
default: