[krbdev.mit.edu #8537] git commit

[Greg Hudson via RT]

Continue preauth after client-side failures

If the module for the selected preauth mechanism fails when processing
a KDC_ERR_MORE_PREAUTH_DATA_REQUIRED error, or fails a tryagain
operation, try again with a different preauth mech using the cached
method data.

If optimistic preauth fails on the client side, send an
unauthenticated request, allowing the mechanisms we tried
optimistically to be tried again.

https://github.com/krb5/krb5/commit/644840a207917661a6ccf706e7830bec273e23b3
Author: Greg Hudson <ghudson at mit.edu>
Commit: 644840a207917661a6ccf706e7830bec273e23b3
Branch: master
 src/lib/krb5/krb/get_in_tkt.c |   49 ++++++++++++++++++++++++++--------------
 1 files changed, 32 insertions(+), 17 deletions(-)