This is a multi-part message in MIME format. --------------090509020601080703090604 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit On 01/28/2011 08:27 PM, Howard Chu wrote: Hmm, I'm not quite seeing what you're saying here. For example, in slapd.1.log, *before* ppolicy_forward_updates (olcPPolicyForwardUpdates) is enabled, I can see the certificate being mapped exactly as I expect it: ===== ==> rewrite_context_apply [depth=1] res={0,'cn=localhost,dc=example,dc=com'} [rw] authid: "cn=localhost,o=openldap,st=some-state,c=us" -> "cn=localhost,dc=example,dc=com" [...] <==slap_sasl2dn: Converted SASL name to cn=localhost,dc=example,dc=com slap_sasl_getdn: dn:id converted to cn=localhost,dc=example,dc=com SASL Canonicalize [conn=1004]: slapAuthcDN="cn=localhost,dc=example,dc=com" SASL proxy authorize [conn=1004]: authcid="cn=localhost,o=openldap,st=some-state,c=us" authzid="cn=localhost,o=openldap,st=some-state,c=us" conn=1004 op=1 BIND authcid="cn=localhost,o=openldap,st=some-state,c=us" authzid="cn=localhost,o=openldap,st=some-state,c=us" SASL Authorize [conn=1004]: proxy authorization allowed authzDN="" send_ldap_sasl: err=0 len=-1 conn=1004 op=1 BIND dn="cn=localhost,dc=example,dc=com" mech=EXTERNAL sasl_ssf=0 ssf=256 do_bind: SASL/EXTERNAL bind: dn="cn=localhost,dc=example,dc=com" sasl_ssf=0 ===== Based on this, I'm assuming that my authz-regexp is behaving as I'm intending -- looking for a certificate with "cn=localhost" anywhere in the subject DN, and mapping that to the DN cn=localhost,dc=example,dc=com in the directory. It's only *after* olcPPolicyForwardUpdates is enabled that the SASL EXTERNAL authentication stops working. Can you help me understand the disconnect between what I'm seeing and what you're saying? I have updated the expiration date on the certificate and have attached it to this message. Ok, will keep this in mind. Thanks, -Kartik --------------090509020601080703090604 Content-Type: text/plain; name="localhost.crt" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="localhost.crt" -----BEGIN CERTIFICATE----- MIICCTCCAXICCQC1gKCIQ2we4DANBgkqhkiG9w0BAQUFADBJMQswCQYDVQQGEwJV UzETMBEGA1UECBMKU29tZS1TdGF0ZTERMA8GA1UEChMIT3BlbkxEQVAxEjAQBgNV BAMTCWxvY2FsaG9zdDAeFw0xMTAxMzExNjE1NTdaFw0xMjAxMzExNjE1NTdaMEkx CzAJBgNVBAYTAlVTMRMwEQYDVQQIEwpTb21lLVN0YXRlMREwDwYDVQQKEwhPcGVu TERBUDESMBAGA1UEAxMJbG9jYWxob3N0MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCB iQKBgQCqZU3fA/o/y5gHXxm0JpdMoV64LAOIPgcZTHv4+OkVjoW2gMHT8AMerJzk Cr07y1JjfeqV1c7sZl6+aqC3H+HLs0cCtXFKPFY9FmoehO9KBksDaH5o2f7h104r s/xg2cNTDy1dFFJUzMWQIc8TU7+GpjS3gP0/9gNlIyiLdio9LwIDAQABMA0GCSqG SIb3DQEBBQUAA4GBAGFeVSjX4ZjLmrU7oob4CyoWO2ekeVyldWLjVOUCyeSMae3n I1/kQ5AbGrJdtQQeLyRhIQKUM2a1AqjPLW1QKPXHnHnbsnzuWmC2C9fIw1C3o0yZ UBsxlqoA7K486qeyAb6bUO5X2JD2rOng+HL/pgKlo9h8dW23tWj4CEUMepOh -----END CERTIFICATE----- --------------090509020601080703090604--