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-rw-r--r--source4/kdc/hdb-ldb.c65
1 files changed, 22 insertions, 43 deletions
diff --git a/source4/kdc/hdb-ldb.c b/source4/kdc/hdb-ldb.c
index 57218d72d9..80e8cdc74e 100644
--- a/source4/kdc/hdb-ldb.c
+++ b/source4/kdc/hdb-ldb.c
@@ -45,31 +45,23 @@ enum hdb_ldb_ent_type
static const char * const krb5_attrs[] = {
"objectClass",
- "cn",
"sAMAccountName",
"userPrincipalName",
"servicePrincipalName",
- "userAccountControl",
-
"unicodePwd",
"lmPwdHash",
"ntPwdHash",
- "badPwdCount",
- "badPasswordTime",
- "lastLogoff",
- "lastLogon",
+ "userAccountControl",
+
"pwdLastSet",
"accountExpires",
- "logonCount",
- "objectGUID",
"whenCreated",
"whenChanged",
- "uSNCreated",
- "uSNChanged",
+
"msDS-KeyVersionNumber",
NULL
};
@@ -211,8 +203,9 @@ static HDBFlags uf2HDBFlags(krb5_context context, int userAccountControl, enum h
*/
static krb5_error_code LDB_message2entry(krb5_context context, HDB *db,
TALLOC_CTX *mem_ctx, krb5_const_principal principal,
- enum hdb_ldb_ent_type ent_type, struct ldb_message *realm_ref_msg,
+ enum hdb_ldb_ent_type ent_type,
struct ldb_message *msg,
+ struct ldb_message *realm_ref_msg,
hdb_entry *ent)
{
const char *unicodePwd;
@@ -222,16 +215,17 @@ static krb5_error_code LDB_message2entry(krb5_context context, HDB *db,
const char *dnsdomain = ldb_msg_find_string(realm_ref_msg, "dnsRoot", NULL);
char *realm = strupper_talloc(mem_ctx, dnsdomain);
+
+ memset(ent, 0, sizeof(*ent));
+
+ krb5_warnx(context, "LDB_message2entry:\n");
+
if (!realm) {
krb5_set_error_string(context, "talloc_strdup: out of memory");
ret = ENOMEM;
goto out;
}
- krb5_warnx(context, "LDB_message2entry:\n");
-
- memset(ent, 0, sizeof(*ent));
-
userAccountControl = ldb_msg_find_int(msg, "userAccountControl", 0);
ent->principal = malloc(sizeof(*(ent->principal)));
@@ -644,9 +638,7 @@ static krb5_error_code LDB_fetch(krb5_context context, HDB *db, unsigned flags,
switch (ent_type) {
case HDB_ENT_TYPE_CLIENT:
{
- int ldb_ret;
NTSTATUS nt_status;
- struct ldb_dn *user_dn, *domain_dn;
char *principal_string;
ldb_ent_type = HDB_LDB_ENT_TYPE_CLIENT;
@@ -657,34 +649,20 @@ static krb5_error_code LDB_fetch(krb5_context context, HDB *db, unsigned flags,
return ret;
}
- nt_status = crack_user_principal_name((struct ldb_context *)db->hdb_db,
+ nt_status = sam_get_results_principal((struct ldb_context *)db->hdb_db,
mem_ctx, principal_string,
- &user_dn, &domain_dn);
- free(principal_string);
-
- if (!NT_STATUS_IS_OK(nt_status)) {
- talloc_free(mem_ctx);
- return HDB_ERR_NOENTRY;
- }
-
- ldb_ret = gendb_search_dn((struct ldb_context *)db->hdb_db,
- mem_ctx, user_dn, &msg, krb5_attrs);
-
- if (ldb_ret != 1) {
- return HDB_ERR_NOENTRY;
- }
-
- ldb_ret = gendb_search((struct ldb_context *)db->hdb_db,
- mem_ctx, NULL, &realm_ref_msg, realm_ref_attrs,
- "ncName=%s", ldb_dn_linearize(mem_ctx, domain_dn));
-
- if (ldb_ret != 1) {
+ &msg, &realm_ref_msg);
+ if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NO_SUCH_USER)) {
return HDB_ERR_NOENTRY;
+ } else if (NT_STATUS_EQUAL(nt_status, NT_STATUS_NO_MEMORY)) {
+ return ENOMEM;
+ } else if (!NT_STATUS_IS_OK(nt_status)) {
+ return EINVAL;
}
ret = LDB_message2entry(context, db, mem_ctx,
principal, ldb_ent_type,
- realm_ref_msg[0], msg[0], entry);
+ msg[0], realm_ref_msg[0], entry);
talloc_free(mem_ctx);
return ret;
}
@@ -763,7 +741,7 @@ static krb5_error_code LDB_fetch(krb5_context context, HDB *db, unsigned flags,
ret = LDB_message2entry(context, db, mem_ctx,
principal, ldb_ent_type,
- realm_ref_msg[0], msg[0], entry);
+ msg[0], realm_ref_msg[0], entry);
talloc_free(mem_ctx);
return ret;
@@ -806,7 +784,7 @@ static krb5_error_code LDB_fetch(krb5_context context, HDB *db, unsigned flags,
} else {
ret = LDB_message2entry(context, db, mem_ctx,
principal, ldb_ent_type,
- realm_ref_msg[0], msg[0], entry);
+ msg[0], realm_ref_msg[0], entry);
if (ret != 0) {
krb5_warnx(context, "LDB_fetch: message2entry failed\n");
}
@@ -853,7 +831,8 @@ static krb5_error_code LDB_seq(krb5_context context, HDB *db, unsigned flags, hd
if (priv->index < priv->count) {
ret = LDB_message2entry(context, db, mem_ctx,
NULL, HDB_LDB_ENT_TYPE_ANY,
- priv->realm_ref_msgs[0], priv->msgs[priv->index++], entry);
+ priv->msgs[priv->index++],
+ priv->realm_ref_msgs[0], entry);
} else {
ret = HDB_ERR_NOENTRY;
}