libpam_radius supports IPv6 servers, make use of it.
https://github.com/vyos/libpam-radius-auth/blob/current/pam_radius_auth.conf#L24-L25
libpam_radius supports IPv6 servers, make use of it.
https://github.com/vyos/libpam-radius-auth/blob/current/pam_radius_auth.conf#L24-L25