inet::NextHopProtocolDissector Class Reference

#include <NextHopProtocolDissector.h>

Inheritance diagram for inet::NextHopProtocolDissector:

Public Member Functions
virtual void	dissect (Packet *packet, const Protocol *protocol, ICallback &callback) const override
	Dissects the packet according to the protocol implemented by this ProtocolDissector. More...

Member Function Documentation

dissect()

void inet::NextHopProtocolDissector::dissect ( Packet *  packet, const Protocol *  protocol, ICallback &  callback  ) const

overridevirtual

Dissects the packet according to the protocol implemented by this ProtocolDissector.

Implements inet::ProtocolDissector.

{
    auto header = packet->popAtFront<NextHopForwardingHeader>();
    auto trailerPopOffset = packet->getBackOffset();
    auto endOffset = packet->getFrontOffset() + header->getPayloadLengthField();
    callback.startProtocolDataUnit(&Protocol::nextHopForwarding);
    callback.visitChunk(header, &Protocol::nextHopForwarding);
    packet->setBackOffset(endOffset);
    callback.dissectPacket(packet, header->getProtocol());
    ASSERT(packet->getDataLength() == B(0));
    packet->setFrontOffset(endOffset);
    packet->setBackOffset(trailerPopOffset);
    callback.endProtocolDataUnit(&Protocol::nextHopForwarding);
}

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The documentation for this class was generated from the following files:

• NextHopProtocolDissector.h
• NextHopProtocolDissector.cc