bpo-33433 Fix private address checking for IPv4 mapped IPv6. (GH-26172)


For IPv4 mapped IPv6 addresses, defer privacy check to the mapped IPv4 address. Solves bug where public mapped IPv4 addresses are considered private by the IPv6 check.

Automerge-Triggered-By: GH:gpshead
(cherry picked from commit 83f0f8d62f279f846a92fede2244beaa0149b9d8)

Co-authored-by: Pete Wicken <2273100+JamoBox@users.noreply.github.com>
3 files changed