Package org.minidns.edns
Class Edns
- java.lang.Object
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- org.minidns.edns.Edns
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public class Edns extends java.lang.Object
EDNS - Extension Mechanism for DNS.
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
Edns.Builder
static class
Edns.OptionCode
The EDNS option code.
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Field Summary
Fields Modifier and Type Field Description boolean
dnssecOk
int
extendedRcode
8-bit extended return code.static int
FLAG_DNSSEC_OK
Inform the dns server that the client supports DNSSEC.int
flags
16-bit flags.int
udpPayloadSize
java.util.List<EdnsOption>
variablePart
int
version
8-bit version field.
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Constructor Summary
Constructors Constructor Description Edns(Edns.Builder builder)
Edns(Record<OPT> optRecord)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description Record<OPT>
asRecord()
java.lang.String
asTerminalOutput()
static Edns.Builder
builder()
static Edns
fromRecord(Record<? extends Data> record)
<O extends EdnsOption>
OgetEdnsOption(Edns.OptionCode optionCode)
java.lang.String
toString()
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Field Detail
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FLAG_DNSSEC_OK
public static final int FLAG_DNSSEC_OK
Inform the dns server that the client supports DNSSEC.- See Also:
- Constant Field Values
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udpPayloadSize
public final int udpPayloadSize
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extendedRcode
public final int extendedRcode
8-bit extended return code. RFC 6891 § 6.1.3 EXTENDED-RCODE
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version
public final int version
8-bit version field. RFC 6891 § 6.1.3 VERSION
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flags
public final int flags
16-bit flags. RFC 6891 § 6.1.4
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variablePart
public final java.util.List<EdnsOption> variablePart
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dnssecOk
public final boolean dnssecOk
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Constructor Detail
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Edns
public Edns(Edns.Builder builder)
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Method Detail
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getEdnsOption
public <O extends EdnsOption> O getEdnsOption(Edns.OptionCode optionCode)
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asTerminalOutput
public java.lang.String asTerminalOutput()
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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fromRecord
public static Edns fromRecord(Record<? extends Data> record)
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builder
public static Edns.Builder builder()
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