mapping LCID to RBID to find RLC entity

openair2/LAYER2/nr_rlc/nr_rlc_ue_manager.h

@@ -27,12 +27,26 @@
 
 typedef void nr_rlc_ue_manager_t;
 
+typedef enum nr_rlc_rb_type {
+  NR_RLC_SRB = 0,
+  NR_RLC_DRB = 1
+} nr_rlc_rb_type;
+
+typedef struct nr_rlc_rb_t {
+  nr_rlc_rb_type type;
+  union {
+    int srb_id;
+    int drb_id;
+  } choice;
+} nr_rlc_rb_t;
+
 typedef struct nr_rlc_ue_t {
   int rnti;
   ue_id_t ue_id;
   nr_rlc_entity_t *srb0;
   nr_rlc_entity_t *srb[3];
   nr_rlc_entity_t *drb[MAX_DRBS_PER_UE];
+  nr_rlc_rb_t lcid2rb[32];
 } nr_rlc_ue_t;
 
 /***********************************************************************/