Rob Shearman wrote:
This looks right, but in recent PSDKs it has moved from ws2tcpip.h to in6addr.h.
Thanks, I knew that the latest PSDK had split this out but as none of the PSDK other changes had been worked into the tree, I was reluctant and unsure of whether that PSDK should be used. I have resubmitted the set with in6addr.h.