I can not get libwbclient in sssd 1.15 work at all for samba.
samba log is not helpful either:
[2017/02/11 20:08:47.742465, 1, pid=21157, effective(0, 0), real(0, 0)]
../source3/smbd/sesssetup.c:290(reply_sesssetup_and_X_spnego)
Failed to generate session_info (user and group token) for session setup:
NT_STATUS_LOGON_FAILURE
Is libwbclient working in 1.15?
Jocke