Fix SDAP, get QFI & PDUSession ID from CN

openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c

@@ -484,12 +484,12 @@ static void *ue_tun_read_thread(void *_)
     ctxt.rnti = rnti;
 
     bool dc = SDAP_HDR_UL_DATA_PDU;
-    uint8_t qfi = 7;
-    int pdusession_id = 10;
+    extern uint8_t nas_qfi;
+    extern uint8_t nas_pduid;
 
     sdap_data_req(&ctxt, SRB_FLAG_NO, rb_id, RLC_MUI_UNDEFINED,
                   RLC_SDU_CONFIRM_NO, len, (unsigned char *)rx_buf,
-                  PDCP_TRANSMISSION_MODE_DATA, NULL, NULL, qfi, dc, pdusession_id);
+                  PDCP_TRANSMISSION_MODE_DATA, NULL, NULL, nas_qfi, dc, nas_pduid);
   }
 
   return NULL;

openair2/SDAP/nr_sdap/nr_sdap.c

@@ -21,6 +21,9 @@
 
 #include "nr_sdap.h"
 
+uint8_t nas_qfi;
+uint8_t nas_pduid;
+
 bool sdap_data_req(protocol_ctxt_t *ctxt_p,
                    const srb_flag_t srb_flag,
                    const rb_id_t rb_id,
@@ -84,3 +87,9 @@ void sdap_data_ind(rb_id_t pdcp_entity,
                          buf,
                          size);
 }
+
+void set_qfi_pduid(uint8_t qfi, uint8_t pduid){
+  nas_qfi = qfi;
+  nas_pduid = pduid;
+  return;
+}

openair2/SDAP/nr_sdap/nr_sdap.h

@@ -62,4 +62,6 @@ void sdap_data_ind(rb_id_t pdcp_entity,
                    int size
                   );
 
+void set_qfi_pduid(uint8_t qfi, uint8_t pduid);
+
 #endif