* utils/exportfs/exports.man: Document the "crossmnt" export export option
* utils/gssd/krb5_util.c:
Add better debugging and partially revert the function
check for gss_krb5_ccache_name.
For MIT Kerberos releases up to and including 1.3.1, we *must*
use the routine gss_krb5_ccache_name to get the K5 gssapi code
to use a different credentials cache.
For releases 1.3.2 and on, we want to use the KRB5CCNAME
environment variable to tell it what to use.
(A problem was reported where 1.3.5 was being used, our
code was using gss_krb5_ccache_name, but the underlying
code continued to use the first (or default?) credentials
cache. Switching to using the env variable fixed the problem.
I cannot recreate this problem.
*utils/gssd/krb5_util.c:
Andrew Mahone <andrew.mahone@gmail.com> reported that reiser4
always has DT_UNKNOWN. He supplied patch to move the check
for regular files after the stat() call to correctly find
ccache files in reiser4 filesystem.
Also change the name comparison so that the wrong file is
not selected when the substring comparison is done.
*utils/gssd/krb5_util.c:
Limit the set of encryption types that can be negotiated by
the Kerberos library to those that the kernel code currently
supports.
This should eventually query the kernel for the list of
supported enctypes.
*utils/gssd/gss_util.c, utils/svcgssd/svcgssd_main_loop.c:
Print more information in error messages to help debugging failures.
*utils/svcgssd/svcgssd_proc.c: Increase token buffer size and
update error handling so that a response is always sent.
*utils/svcgssd/svcgssd_proc.c: Add support to retrieve
supplementary groups.