Title: #214: UTIL: Set udp_preference_limit=0 in krb5 snippet
@fidencio I am totally out of scope of this PR. I just assume that I addressed
@frozencemetery 's comment from Mar 28. The conditional setting was subject of
@fidencio, Is this sufficient answer for you?
See the full comment at https://github.com/SSSD/sssd/pull/214#issuecomment-318288827