Increased PUCCH RLF threshold and default number of errors

srsenb/hdr/phy/phch_worker.h

@@ -71,7 +71,7 @@ public:
 private: 
   
   const static float PUSCH_RL_SNR_DB_TH = 1.0; 
-  const static float PUCCH_RL_CORR_TH = 0.1; 
+  const static float PUCCH_RL_CORR_TH = 0.15;
   
   void work_imp();
   

srsenb/src/main.cc

@@ -167,7 +167,7 @@ void parse_args(all_args_t *args, int argc, char* argv[]) {
         "Number of PHY threads")
 
     ("expert.link_failure_nof_err",
-        bpo::value<int>(&args->expert.mac.link_failure_nof_err)->default_value(50),
+        bpo::value<int>(&args->expert.mac.link_failure_nof_err)->default_value(100),
         "Number of PUSCH failures after which a radio-link failure is triggered")
 
     ("expert.max_prach_offset_us",

srsenb/src/upper/rrc.cc

@@ -557,7 +557,7 @@ void rrc::parse_ul_dcch(uint16_t rnti, uint32_t lcid, byte_buffer_t *pdu)
 
 void rrc::process_rl_failure(uint16_t rnti)
 {
-  if (users.count(rnti) == 0) {
+  if (users.count(rnti) == 1) {
     uint32_t n_rfl = users[rnti].rl_failure();
     if (n_rfl == 1) {
       rrc_log->info("Radio-Link failure detected rnti=0x%x\n", rnti);
@@ -573,6 +573,8 @@ void rrc::process_rl_failure(uint16_t rnti)
     } else {
       rrc_log->info("%d Radio-Link failure detected rnti=0x%x\n", n_rfl, rnti);
     }
+  } else {
+    rrc_log->error("Radio-Link failure detected for uknown rnti=0x%x\n", rnti);
   }
 }