Add ldap_page_size configuration option

4 files changed, 9 insertions, 3 deletions

diff --git a/src/providers/ldap/ldap_common.c b/src/providers/ldap/ldap_common.c
index 11c4491f9..12028b013 100644
--- a/src/providers/ldap/ldap_common.c
+++ b/src/providers/ldap/ldap_common.c
@@ -86,7 +86,8 @@ struct dp_option default_basic_opts[] = {
     /* Do not include ldap_auth_disable_tls_never_use_in_production in the
      * manpages or SSSDConfig API
      */
-    { "ldap_auth_disable_tls_never_use_in_production", DP_OPT_BOOL, BOOL_FALSE, BOOL_FALSE }
+    { "ldap_auth_disable_tls_never_use_in_production", DP_OPT_BOOL, BOOL_FALSE, BOOL_FALSE },
+    { "ldap_page_size", DP_OPT_NUMBER, { .number = 1000 }, NULL_NUMBER }
 };
 
 struct sdap_attr_map generic_attr_map[] = {
diff --git a/src/providers/ldap/sdap.h b/src/providers/ldap/sdap.h
index c06b8a3b7..0f6b75504 100644
--- a/src/providers/ldap/sdap.h
+++ b/src/providers/ldap/sdap.h
@@ -77,6 +77,7 @@ struct sdap_handle {
     bool connected;
     /* Authentication ticket expiration time (if any) */
     time_t expire_time;
+    ber_int_t page_size;
 
     struct sdap_fd_events *sdap_fd_events;
 
@@ -192,6 +193,7 @@ enum sdap_basic_opt {
     SDAP_CHPASS_DNS_SERVICE_NAME,
     SDAP_ENUM_SEARCH_TIMEOUT,
     SDAP_DISABLE_AUTH_TLS,
+    SDAP_PAGE_SIZE,
 
     SDAP_OPTS_BASIC /* opts counter */
 };
diff --git a/src/providers/ldap/sdap_async.c b/src/providers/ldap/sdap_async.c
index ebb68cf68..5e05cb742 100644
--- a/src/providers/ldap/sdap_async.c
+++ b/src/providers/ldap/sdap_async.c
@@ -880,7 +880,6 @@ static errno_t sdap_get_generic_step(struct tevent_req *req)
     errno_t ret;
     int msgid;
 
-    ber_int_t page_size = 1000;
     LDAPControl *page_control = NULL;
     LDAPControl *m_controls[2] = { NULL, NULL };
 
@@ -905,7 +904,7 @@ static errno_t sdap_get_generic_step(struct tevent_req *req)
     if (sdap_is_control_supported(state->sh,
                                   LDAP_CONTROL_PAGEDRESULTS)) {
         lret = ldap_create_page_control(state->sh->ldap,
-                                        page_size,
+                                        state->sh->page_size,
                                         state->cookie.bv_val ?
                                             &state->cookie :
                                             NULL,
diff --git a/src/providers/ldap/sdap_async_connection.c b/src/providers/ldap/sdap_async_connection.c
index 500e5f886..40ed585c6 100644
--- a/src/providers/ldap/sdap_async_connection.c
+++ b/src/providers/ldap/sdap_async_connection.c
@@ -108,6 +108,10 @@ struct tevent_req *sdap_connect_send(TALLOC_CTX *memctx,
         talloc_zfree(req);
         return NULL;
     }
+
+    state->sh->page_size = dp_opt_get_int(state->opts->basic,
+                                          SDAP_PAGE_SIZE);
+
     /* Initialize LDAP handler */
     lret = ldap_initialize(&state->sh->ldap, uri);
     if (lret != LDAP_SUCCESS) {