This request determines the expected protocol encapsulation order of the packet. If this tag is attached to a packet, then the first encapsulation protocol specifies the next dispatch protocol. Otherwise the individual protocol modules are expected to request dispatching to their default following encapsulation protocol.

Extends

Name	Type	Description
ProtocolListTagBase	(unknown -- not in documented files)

Shared Tagging operations (observed)

tagAction	module
addTag	PacketDirectionReverser
addTagIfAbsent	EthernetSocketIo, RelayInterfaceSelector, VlanReqMapper, Ipv4, StreamEncoder
findTag	Ieee8021qTagEpdHeaderInserter, Ieee8021rTagEpdHeaderInserter
findTagForUpdate	EthernetSocketIo, RelayInterfaceSelector, Ieee8021qTagEpdHeaderInserter, Ieee8021rTagEpdHeaderInserter, VlanReqMapper, Ipv4, StreamEncoder
removeTag	Ieee8021qTagEpdHeaderInserter

Source code

//
// This request determines the expected protocol encapsulation order of the
// packet. If this tag is attached to a packet, then the first encapsulation
// protocol specifies the next dispatch protocol. Otherwise the individual
// protocol modules are expected to request dispatching to their default
// following encapsulation protocol.
//
class EncapsulationProtocolReq extends ProtocolListTagBase
{
}

File: src/inet/common/ProtocolTag.msg

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