Forward RTP Packets using ccRTP

HI everybody,

This is what I am trying to do:
agent A sends RTP packets to agent B, Agent B will need play this stream,
but will forward the packets to agent C that will play the stream.
Here are two ways that I used, both compiled and ran, but the it seems that
the forwarded packets were not in the right format, so that I hear nothing
or cracks.

first way:
for( int i=0 ; true ; i++ ){
		const AppDataUnit* adu;
		do{
			adu = socket_rec->getData(socket_rec->getFirstTimestamp());
			if ( NULL == adu )
				Thread::sleep(5);
			
		}while ( (NULL == adu) || (adu->getSize() <= 0) );
		socket_trans->putData( (adu->getSize())*i, adu->getData(),
adu->getSize());

		Thread::sleep(TimerPort::getTimer());
		TimerPort::incTimer(PERIOD);
}

adu->getData() gives the data in "const uint8 *const" which is suitable for
playing on speakers, but not to be sent on the network.
To get the raw packets that can be sent on the network, I created a subclass
of RTPSession, and implmented the virtual method 
onRTPPacketRecv(IncomingRTPPkt & pkt) {
RTPSEssion::onRTPPacketRecv(pkt);
socket_trans->putData( pktSize*i, pkt->getRawPacketData(), pktSize);
cout<<"t";
}

this method will be called once a packet is received, and it worked, but the
forwared packets were not playing.

Can someone help with that? is that there a way you might know to do this
task.

Thanks,
-- 
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