what do jails map 127.0.0.1 to?

[Rick Macklem]

Rodney W. Grimes wrote:
[stuff snipped]
> ipv4 127.0.0.1 == ipv6 ::1, see /etc/hosts

Thanks. I've created D19218 with the patch for nfsuserd.c to both check the
mapping of localhost and adding support for IPv6.
I've listed bz@ as a reviewer, but if anyone else would like to review it, feel to
do so.

Thanks, rick