[krbdev.mit.edu #8537] git commit

[Greg Hudson via RT]

Continue after KDC_ERR_PREAUTH_FAILED

If the KDC sends KDC_ERR_PREAUTH_FAILED, try another mechanism, or
send an unauthenticated request if optimistic preauth failed.

https://github.com/krb5/krb5/commit/52d2de31bc4728dbc2f59c6033dcdab86da919e9
Author: Greg Hudson <ghudson at mit.edu>
Commit: 52d2de31bc4728dbc2f59c6033dcdab86da919e9
Branch: master
 src/lib/krb5/krb/get_in_tkt.c |   45 ++++++++++++++++++++++++++++++++--------
 1 files changed, 36 insertions(+), 9 deletions(-)