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Network / NWProtocolIP / NWProtocolIP.Metadata

Contents

Declaration
Topics

NWProtocolIP.Metadata

Per-packet IP metadata you configure when sending and receiving packets.

Declaration

class Metadata

Topics

Sending IP Options

init()
ecn
NWProtocolIP.ECN
serviceClass

Receiving IP Packets

receiveTime

Instance Methods

ecn(_:)
serviceClass(_:)

Relationships

Inherits From

NWProtocolMetadata

Conforms To

Sendable
SendableMetatype

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NetworkClass

iOS 12.0+iPadOS 12.0+Mac Catalyst 12.0+macOS 10.14+tvOS 12.0+visionOS 1.0+watchOS 5.0+

Declaration
Topics

Relationships

Inherits From

NWProtocolMetadata

Conforms To

Sendable
SendableMetatype

Built on 2026-05-07