[krbdev.mit.edu #7944] git commit

[Greg Hudson via RT]

Add SASL support to LDAP KDB module

Add variables for the SASL mechanism, authcid, authzid, and realm.  If
a SASL mechanism is set, perform an interactive bind with that
mechanism.  If <sasl/sasl.h> is found at build time, provide the
authcid, authzid, and realm in the interaction function, and provide a
SASL secret read from the service password file (under the authcid) if
we found one.

Based on a patch from Zoran Pericic <zpericic at netst.org>.

https://github.com/krb5/krb5/commit/e94082d8c923cff454c1bc53b377ba394a3cec3c
Author: Greg Hudson <ghudson at mit.edu>
Commit: e94082d8c923cff454c1bc53b377ba394a3cec3c
Branch: master
 src/Makefile.in                                  |    1 +
 src/config/pre.in                                |    3 +
 src/configure.in                                 |    6 ++
 src/include/k5-int.h                             |    8 ++
 src/plugins/kdb/ldap/libkdb_ldap/kdb_ldap.h      |    4 +
 src/plugins/kdb/ldap/libkdb_ldap/kdb_ldap_conn.c |   87 +++++++++++++++++++---
 src/plugins/kdb/ldap/libkdb_ldap/ldap_misc.c     |   68 +++++++++++++++++
 7 files changed, 167 insertions(+), 10 deletions(-)