Restore removed function from ue_db

srsenb/hdr/phy/phy_ue_db.h

@@ -288,6 +288,14 @@ public:
    */
   bool is_pcell(uint16_t rnti, uint32_t enb_cc_idx) const;
 
+  /**
+   * Asserts a given eNb cell is part of the given RNTI
+   * @param rnti identifier of the UE
+   * @param enb_cc_idx eNb cell/carrier index
+   * @return It returns true if the cell is part of the UE, othwerwise it returns false
+   */
+  bool ue_has_cell(uint16_t rnti, uint32_t enb_cc_idx) const;
+
   /**
    * Get the current down-link physical layer configuration for an RNTI and an eNb cell/carrier
    *

srsenb/src/phy/phy_ue_db.cc

@@ -152,6 +152,11 @@ inline int phy_ue_db::_assert_enb_cc(uint16_t rnti, uint32_t enb_cc_idx) const
   return SRSRAN_SUCCESS;
 }
 
+bool phy_ue_db::ue_has_cell(uint16_t rnti, uint32_t enb_cc_idx) const
+{
+  return _assert_enb_cc(rnti, enb_cc_idx) == SRSRAN_SUCCESS;
+}
+
 inline int phy_ue_db::_assert_enb_pcell(uint16_t rnti, uint32_t enb_cc_idx) const
 {
   if (_assert_enb_cc(rnti, enb_cc_idx) != SRSRAN_SUCCESS) {