[krbdev.mit.edu #7831] git commit

[Tom Yu via RT]

Log service princ in KDC more reliably

Under some error conditions, the KDC would log "<unknown server>" for
the service principal because service principal information is not yet
available to the logging functions.  Set the appropriate variables
earlier.

do_as_req.c: After unparsing the client, immediately unparse the
server before searching for the client principal in the KDB.

do_tgs_req.c: Save a pointer to the client-requested service
principal, to make sure it gets logged if an error happens before
search_sprinc() successfully completes.

[tlyu at mit.edu: commit message; fix TGS to catch more error cases]

https://github.com/krb5/krb5/commit/aa6ac88b661019d50eab7aea4d12e5a291e46b40
Author: rbasch <probe at tardis.internal.bright-prospects.com>
Committer: Tom Yu <tlyu at mit.edu>
Commit: aa6ac88b661019d50eab7aea4d12e5a291e46b40
Branch: krb5-1.11
 src/kdc/do_as_req.c  |   13 +++++++++++++
 src/kdc/do_tgs_req.c |    5 +++++
 2 files changed, 18 insertions(+), 0 deletions(-)