[PATCH 1/1] ping: Add support for IPv4-mapped IPv6 address format

[Steffen Nurpmeso]

Steffen Nurpmeso wrote in
 <20241023211752.4ZEO6ssL at steffen%sdaoden.eu>:
 ...
 |On the other hand Linux (and OpenIndiana/Solaris) just (seem to)
 |work neatlessly with IPv4-mapped addresses (for server sockets).

To restrict this, this was TCP.

--steffen
|
|Der Kragenbaer,                The moon bear,
|der holt sich munter           he cheerfully and one by one
|einen nach dem anderen runter  wa.ks himself off
|(By Robert Gernhardt)