gnb,mac: protect RACH counter

3 years ago · 07cb60e3f9
parent b2e0481849
commit 07cb60e3f9
1 changed files with 4 additions and 1 deletions
--- a/srsgnb/src/stack/mac/mac_nr.cc
+++ b/srsgnb/src/stack/mac/mac_nr.cc
@ -339,7 +339,10 @@ void mac_nr::rach_detected(const rach_info_t& rach_info)
    uint16_t rnti = alloc_ue(enb_cc_idx);

    // Log this event.
-    ++detected_rachs[enb_cc_idx];
+    {
+      srsran::rwlock_write_guard lock(rwmutex);
+      ++detected_rachs[enb_cc_idx];
+    }

    // Trigger scheduler RACH
    srsenb::sched_nr_interface::rar_info_t rar_info = {};