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Moby Dick Consolidated System Integration Plan

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D0103v1.doc Version 1 6.7.2003<br />

• Other IP signalling and IP data proxy sub-block<br />

These IP packets, received from the Ethernet driver (via a raw socket interface), will be transmitted to the<br />

RCM packet transmission block (via a raw socket interface), which will take care of sending them on the<br />

appropriate radio bearer. We will use the message IWF_IP_PACKET for the interface between the IWF<br />

and the RCM.<br />

We will use the destination address of the IP packet to find the associated local connection reference,<br />

using the information stored in the Info Management block (match the destination address with one of the<br />

CoA of the connected Mobile Terminals).<br />

4.3.1.10 QoS Attendant sub-block<br />

IWF<br />

Info<br />

Management<br />

QoS<br />

Attendant<br />

IP stack<br />

RCM<br />

Ethernet RCM driver<br />

Packet Transmission<br />

Control<br />

Packet<br />

Data<br />

Packet<br />

RCF<br />

Data Channel Mngt<br />

Open /<br />

Close<br />

Send /<br />

Receive<br />

Data<br />

Channels<br />

Data<br />

AS<br />

Figure 60: QoS Attendant sub-block<br />

D0103v1.doc 78 / 168

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