- u32 uplink_sw_if_index);
-extern index_t gbp_endpoint_group_find_and_lock (epg_id_t epg_id);
-extern index_t gbp_endpoint_group_find (epg_id_t epg_id);
-extern int gbp_endpoint_group_delete (epg_id_t epg_id);
+ u32 uplink_sw_if_index,
+ const gbp_endpoint_retention_t *
+ retention);
+extern index_t gbp_endpoint_group_find (sclass_t sclass);
+extern int gbp_endpoint_group_delete (sclass_t sclass);