#include "includes.h"
#include "ldap_server/ldap_server.h"
-#include "lib/util/dlinklist.h"
+#include "../lib/util/dlinklist.h"
#include "libcli/ldap/ldap.h"
-#include "lib/ldb/include/ldb.h"
-#include "lib/ldb/include/ldb_errors.h"
-#include "lib/db_wrap.h"
#include "auth/credentials/credentials.h"
#include "auth/gensec/gensec.h"
#include "param/param.h"
+#include "smbd/service_stream.h"
+#include "dsdb/samdb/samdb.h"
+#include "lib/ldb/include/ldb_errors.h"
+#include "lib/ldb_wrap.h"
-#define VALID_DN_SYNTAX(dn,i) do {\
+#define VALID_DN_SYNTAX(dn) do {\
if (!(dn)) {\
return NT_STATUS_NO_MEMORY;\
} else if ( ! ldb_dn_validate(dn)) {\
result = LDAP_INVALID_DN_SYNTAX;\
errstr = "Invalid DN format";\
goto reply;\
- } else if (ldb_dn_get_comp_num(dn) < (i)) {\
- result = LDAP_INVALID_DN_SYNTAX;\
- errstr = "Invalid DN (" #i " components needed for '" #dn "')";\
- goto reply;\
}\
} while(0)
*/
NTSTATUS ldapsrv_backend_Init(struct ldapsrv_connection *conn)
{
- conn->ldb = ldb_wrap_connect(conn, lp_sam_url(global_loadparm), conn->session_info,
- NULL, conn->global_catalog ? LDB_FLG_RDONLY : 0, NULL);
+ conn->ldb = ldb_wrap_connect(conn,
+ conn->connection->event.ctx,
+ conn->lp_ctx,
+ lp_sam_url(conn->lp_ctx),
+ conn->session_info,
+ samdb_credentials(conn, conn->connection->event.ctx, conn->lp_ctx),
+ conn->global_catalog ? LDB_FLG_RDONLY : 0, NULL);
if (conn->ldb == NULL) {
return NT_STATUS_INTERNAL_DB_CORRUPTION;
}
if (conn->server_credentials) {
char **sasl_mechs = NULL;
struct gensec_security_ops **backends = gensec_security_all();
- enum credentials_use_kerberos use_kerberos
- = cli_credentials_get_kerberos_state(conn->server_credentials);
struct gensec_security_ops **ops
- = gensec_use_kerberos_mechs(conn, backends, use_kerberos);
+ = gensec_use_kerberos_mechs(conn, backends, conn->server_credentials);
int i, j = 0;
for (i = 0; ops && ops[i]; i++) {
+ if (!gensec_security_ops_enabled(ops[i], conn->lp_ctx))
+ continue;
+
if (ops[i]->sasl_name && ops[i]->server_start) {
char *sasl_name = talloc_strdup(conn, ops[i]->sasl_name);
struct ldb_dn *basedn;
struct ldb_result *res = NULL;
struct ldb_request *lreq;
+ struct ldb_control *search_control;
+ struct ldb_search_options_control *search_options;
enum ldb_scope scope = LDB_SCOPE_DEFAULT;
const char **attrs = NULL;
const char *scope_str, *errstr = NULL;
NT_STATUS_HAVE_NO_MEMORY(local_ctx);
basedn = ldb_dn_new(local_ctx, samdb, req->basedn);
- VALID_DN_SYNTAX(basedn, 0);
+ VALID_DN_SYNTAX(basedn);
DEBUG(10, ("SearchRequest: basedn: [%s]\n", req->basedn));
DEBUG(10, ("SearchRequest: filter: [%s]\n", ldb_filter_from_tree(call, req->tree)));
DEBUG(5,("ldb_request %s dn=%s filter=%s\n",
scope_str, req->basedn, ldb_filter_from_tree(call, req->tree)));
- lreq = talloc(local_ctx, struct ldb_request);
- NT_STATUS_HAVE_NO_MEMORY(lreq);
-
res = talloc_zero(local_ctx, struct ldb_result);
NT_STATUS_HAVE_NO_MEMORY(res);
-
- lreq->operation = LDB_SEARCH;
- lreq->op.search.base = basedn;
- lreq->op.search.scope = scope;
- lreq->op.search.tree = req->tree;
- lreq->op.search.attrs = attrs;
- lreq->controls = call->request->controls;
+ ldb_ret = ldb_build_search_req_ex(&lreq, samdb, local_ctx,
+ basedn, scope,
+ req->tree, attrs,
+ call->request->controls,
+ res, ldb_search_default_callback,
+ NULL);
+
+ if (ldb_ret != LDB_SUCCESS) {
+ goto reply;
+ }
if (call->conn->global_catalog) {
- struct ldb_control *search_control = ldb_request_get_control(lreq, LDB_CONTROL_SEARCH_OPTIONS_OID);
-
- struct ldb_search_options_control *search_options = NULL;
+ search_control = ldb_request_get_control(lreq, LDB_CONTROL_SEARCH_OPTIONS_OID);
+
+ search_options = NULL;
if (search_control) {
search_options = talloc_get_type(search_control->data, struct ldb_search_options_control);
search_options->search_options |= LDB_SEARCH_OPTION_PHANTOM_ROOT;
ldb_request_add_control(lreq, LDB_CONTROL_SEARCH_OPTIONS_OID, false, search_options);
}
}
-
- lreq->context = res;
- lreq->callback = ldb_search_default_callback;
-
- /* Copy the timeout from the incoming call */
ldb_set_timeout(samdb, lreq, req->timelimit);
ldb_ret = ldb_request(samdb, lreq);
ent_r = ldapsrv_init_reply(call, LDAP_TAG_SearchResultEntry);
NT_STATUS_HAVE_NO_MEMORY(ent_r);
+ /* Better to have the whole message kept here,
+ * than to find someone further up didn't put
+ * a value in the right spot in the talloc tree */
+ talloc_steal(ent_r, res->msgs[i]);
+
ent = &ent_r->msg->r.SearchResultEntry;
ent->dn = ldb_dn_alloc_linearized(ent_r, res->msgs[i]->dn);
ent->num_attributes = 0;
DEBUG(10,("SearchRequest: results: [%d]\n", res->count));
result = LDAP_SUCCESS;
errstr = NULL;
- } else if (res->count == 0) {
- DEBUG(10,("SearchRequest: no results\n"));
- result = LDAP_NO_SUCH_OBJECT;
- errstr = ldb_errstring(samdb);
}
if (res->controls) {
done_r->msg->controls = res->controls;
NT_STATUS_HAVE_NO_MEMORY(local_ctx);
dn = ldb_dn_new(local_ctx, samdb, req->dn);
- VALID_DN_SYNTAX(dn, 1);
+ VALID_DN_SYNTAX(dn);
DEBUG(10, ("ModifyRequest: dn: [%s]\n", req->dn));
NT_STATUS_HAVE_NO_MEMORY(local_ctx);
dn = ldb_dn_new(local_ctx, samdb, req->dn);
- VALID_DN_SYNTAX(dn,1);
+ VALID_DN_SYNTAX(dn);
DEBUG(10, ("AddRequest: dn: [%s]\n", req->dn));
NT_STATUS_HAVE_NO_MEMORY(local_ctx);
dn = ldb_dn_new(local_ctx, samdb, req->dn);
- VALID_DN_SYNTAX(dn,1);
+ VALID_DN_SYNTAX(dn);
DEBUG(10, ("DelRequest: dn: [%s]\n", req->dn));
NT_STATUS_HAVE_NO_MEMORY(local_ctx);
olddn = ldb_dn_new(local_ctx, samdb, req->dn);
- VALID_DN_SYNTAX(olddn, 2);
+ VALID_DN_SYNTAX(olddn);
newrdn = ldb_dn_new(local_ctx, samdb, req->newrdn);
- VALID_DN_SYNTAX(newrdn, 1);
+ VALID_DN_SYNTAX(newrdn);
DEBUG(10, ("ModifyDNRequest: olddn: [%s]\n", req->dn));
DEBUG(10, ("ModifyDNRequest: newrdn: [%s]\n", req->newrdn));
if (req->newsuperior) {
parentdn = ldb_dn_new(local_ctx, samdb, req->newsuperior);
- VALID_DN_SYNTAX(parentdn, 0);
+ VALID_DN_SYNTAX(parentdn);
DEBUG(10, ("ModifyDNRequest: newsuperior: [%s]\n", req->newsuperior));
if (ldb_dn_get_comp_num(parentdn) < 1) {
NT_STATUS_HAVE_NO_MEMORY(local_ctx);
dn = ldb_dn_new(local_ctx, samdb, req->dn);
- VALID_DN_SYNTAX(dn, 1);
+ VALID_DN_SYNTAX(dn);
DEBUG(10, ("CompareRequest: dn: [%s]\n", req->dn));
filter = talloc_asprintf(local_ctx, "(%s=%*s)", req->attribute,
NT_STATUS_HAVE_NO_MEMORY(compare_r);
if (result == LDAP_SUCCESS) {
- ldb_ret = ldb_search(samdb, dn, LDB_SCOPE_BASE, filter, attrs, &res);
- talloc_steal(local_ctx, res);
+ ldb_ret = ldb_search(samdb, local_ctx, &res,
+ dn, LDB_SCOPE_BASE, attrs, "%s", filter);
if (ldb_ret != LDB_SUCCESS) {
result = map_ldb_error(samdb, ldb_ret, &errstr);
DEBUG(10,("CompareRequest: error: %s\n", errstr));
NTSTATUS ldapsrv_do_call(struct ldapsrv_call *call)
{
+ int i;
+ struct ldap_message *msg = call->request;
+ /* Check for undecoded critical extensions */
+ for (i=0; msg->controls && msg->controls[i]; i++) {
+ if (!msg->controls_decoded[i] &&
+ msg->controls[i]->critical) {
+ DEBUG(3, ("ldapsrv_do_call: Critical extension %s is not known to this server\n",
+ msg->controls[i]->oid));
+ return ldapsrv_unwilling(call, LDAP_UNAVAILABLE_CRITICAL_EXTENSION);
+ }
+ }
+
switch(call->request->type) {
case LDAP_TAG_BindRequest:
return ldapsrv_BindRequest(call);
git.samba.org / kai / samba.git / blobdiff