From 5fdc3077db40c461c8aac2cc7afd402d01bec77b Mon Sep 17 00:00:00 2001
From: Cedric Roux <cedric.roux@eurecom.fr>
Date: Fri, 23 Mar 2018 10:07:47 +0100
Subject: [PATCH] disable U-plane inactivity timer.
It is annoying and does not seem to work properly.
To be checked/reworked if needed.
Keep in mind that we also want oaisim to be functional.
---
openair2/LAYER2/MAC/eNB_scheduler.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/openair2/LAYER2/MAC/eNB_scheduler.c b/openair2/LAYER2/MAC/eNB_scheduler.c
index a7c79a70d5..8dab2a9b71 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler.c
@@ -423,12 +423,15 @@ check_ul_failure(module_id_t module_idP, int CC_id, int UE_id,
}
} // ul_failure_timer>0
+#if 0
+ /* U-plane inactivity timer is disabled. Uncomment to re-enable. */
UE_list->UE_sched_ctrl[UE_id].uplane_inactivity_timer++;
if(UE_list->UE_sched_ctrl[UE_id].uplane_inactivity_timer > (U_PLANE_INACTIVITY_VALUE*subframe_num(&RC.eNB[module_idP][CC_id]->frame_parms))){
LOG_D(MAC,"UE %d rnti %x: U-Plane Failure after repeated PDCCH orders: Triggering RRC \n",UE_id,rnti);
mac_eNB_rrc_uplane_failure(module_idP,CC_id,frameP,subframeP,rnti);
UE_list->UE_sched_ctrl[UE_id].uplane_inactivity_timer = 0;
}// time > 60s
+#endif
}
void
--
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