In your previous mail you wrote: > Med: Why you need an IPv4 address to run PCP? An implementation > example would be as follows: > > * At bootstrap of the CPE, once an AFTR is discovered, use the Plain > IPv6 PCP mode and the new opcode and options defined in > http://tools.ietf.org/html/draft-tsou-pcp-natcoord-05#section-2 > to retrieve an IPv4 address and set of port.
=> the retrieval of the external address is a function which was explicitely put out of PCP by the WG, for the second you'd like to use an extension which was never discussed. To finish there is a difference between discussing about getting the IPv4 address or getting it with other parameters as port ranges, and my comment is only about the first problem. Regards [email protected] PS: I should add another dimension: do we want a solution for DS-Lite or a solution for DS-Lite, NAT44 or any other kind of IPv4 CGNs? _______________________________________________ Softwires mailing list [email protected] https://www.ietf.org/mailman/listinfo/softwires
