Re: few comments on CTP 04

Hi,


> > 5. In § 2.4.1 Context Transfer Activate Request 
> > 
> > While a MN sends a CTAR to pAR, the MN includes the nAR's address and its new IP address (if known).
> > If these addresses are not known, what does MN include ? (his previous IP
> > address or 0.0.0.0/0::0 ?)
> 
> The previous IP address.

in the definition of CTD message (§ 2.5.3), the header contains a field
previous Co@ and a field new Co@ if it is a predictive CTD.

What do we do if this address is not known ?
 - previous address (already present)
 - null
 - add a flag in reserved
 - others ?

thanks,
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