[SSSD] [PATCHES] nss: add SSS_NSS_GETORIGBYNAME request

[Sumit Bose]

Hi,

this patch adds a new interface to the nss responder which is similar to
SSS_NSS_GETSIDBYNAME but can return more information about the given
object than just the SID and which is not available with the POSIX
interface as well. As mentioned in the commit messages the main use case
is the extdom plugin on the FreeIPA server.

bye,
Sumit