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LookupServer: Fix serializing name data in DNS answers

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When serializing a RR of type PTR, we should use the DNS name serialization
format, not a raw string.
This commit is contained in:
Sergey Bugaev 2021-02-14 15:17:27 +03:00 • committed by Andreas Kling
parent d6f7ced4f1
commit 80f7489df0
3 changed files with 16 additions and 2 deletions
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7
Userland/Services/LookupServer/DNSName.cpp
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@ -70,6 +70,13 @@ DNSName DNSName::parse(const u8* data, size_t& offset, size_t max_offset, size_t
}
}
size_t DNSName::serialized_size() const
{
if (m_name.is_empty())
return 1;
return m_name.length() + 2;
}
OutputStream& operator<<(OutputStream& stream, const DNSName& name)
{
auto parts = name.as_string().split_view('.');