"Invalid Credentials" with Heimdal and Cyrus SASL

[Ben Poliakoff <benp@reed.edu>]

Having been directed towards Heimdal instead of the MIT krb5 libs I'm
now having a different problem with GSSAPI binds.  Slapd is no longer
seg faulting (thank heavens!), but when I try a GSSAPI bind with
ldapsearch I get:

    SASL/GSSAPI authentication started
    ldap_sasl_interactive_bind_s: Invalid credentials (49)
            additional info: SASL(-13): authentication failure: GSSAPI
    Failure: gss_accept_sec_context

Heimdal seems to be installed properly (per Quanah's recommendation,
it's a snapshot from CVS) , and indeed I can get and have tickets.
Heimdal's klist gives me this:

    Credentials cache: FILE:/tmp/krb5cc_25022_t4AWP0
            Principal: benp@REED.EDU

      Issued           Expires          Principal
    Feb 28 12:29:33  Feb 28 19:09:33  krbtgt/REED.EDU@REED.EDU
    Feb 28 12:31:37  Feb 28 19:09:33  ldap/MYSERVER.reed.edu@REED.EDU

I get the same results (Invalid credentials) if I specify a dn with
which to bind.  

Might this be sasl regex related?  My sasl-regex lines in slapd.conf
look like:

    sasl-regexp
            uid=(.*),cn=reed.edu,cn=gssapi,cn=auth
            uid=$1,ou=Person,dc=reed,dc=edu

I found what appeared to be someone with the same problem earlier on the
list, but the thread went nowhere:

    http://www.openldap.org/lists/openldap-software/200302/msg00591.html

Any suggestions would be very much appreciated!

Ben

-- 
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Ben Poliakoff                                       email: <benp@reed.edu>
Reed College                                          tel:  (503)-788-6674
Unix System Administrator      PGP key: http://www.reed.edu/~benp/key.html
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