From 3bd3bedcd2d60bad25f79970bfc6f56b9f18f698 Mon Sep 17 00:00:00 2001
From: Xenofon Foukas <x.foukas@sms.ed.ac.uk>
Date: Tue, 11 Apr 2017 13:25:08 +0000
Subject: [PATCH] Fixed ue state change notification functionality for
deactivation of UEs
---
openair2/RRC/LITE/L2_interface.c | 11 +++++++++++
openair2/RRC/LITE/rrc_eNB.c | 16 ++++++++++++++++
2 files changed, 27 insertions(+)
diff --git a/openair2/RRC/LITE/L2_interface.c b/openair2/RRC/LITE/L2_interface.c
index 64734cac9a..6a64d7811e 100644
--- a/openair2/RRC/LITE/L2_interface.c
+++ b/openair2/RRC/LITE/L2_interface.c
@@ -52,6 +52,10 @@ extern UE_MAC_INST *UE_mac_inst;
# include "intertask_interface.h"
#endif
+#if defined(FLEXRAN_AGENT_SB_IF)
+#include "flexran_agent_extern.h"
+#endif
+
//#define RRC_DATA_REQ_DEBUG
#define DEBUG_RRC 1
@@ -734,6 +738,13 @@ void mac_eNB_rrc_ul_failure(const module_id_t Mod_instP,
else {
LOG_W(RRC,"Frame %d, Subframe %d: UL failure: UE %x unknown \n",frameP,subframeP,rntiP);
}
+#if defined(FLEXRAN_AGENT_SB_IF)
+ if (rrc_agent_registered[Mod_instP]) {
+ agent_rrc_xface[Mod_instP]->flexran_agent_notify_ue_state_change(Mod_instP,
+ rntiP,
+ PROTOCOL__FLEX_UE_STATE_CHANGE_TYPE__FLUESC_DEACTIVATED);
+ }
+#endif
rrc_mac_remove_ue(Mod_instP,rntiP);
}
diff --git a/openair2/RRC/LITE/rrc_eNB.c b/openair2/RRC/LITE/rrc_eNB.c
index 11628a80b6..6fbdd645ed 100644
--- a/openair2/RRC/LITE/rrc_eNB.c
+++ b/openair2/RRC/LITE/rrc_eNB.c
@@ -829,6 +829,15 @@ rrc_eNB_free_UE(const module_id_t enb_mod_idP,const struct rrc_eNB_ue_context_s*
#endif
#endif
+#if defined(FLEXRAN_AGENT_SB_IF)
+ if (rrc_agent_registered[enb_mod_idP]) {
+ agent_rrc_xface[enb_mod_idP]->flexran_agent_notify_ue_state_change(enb_mod_idP,
+ rnti,
+ PROTOCOL__FLEX_UE_STATE_CHANGE_TYPE__FLUESC_DEACTIVATED);
+ }
+#endif
+
+
rrc_mac_remove_ue(enb_mod_idP,rnti);
rrc_rlc_remove_ue(&ctxt);
pdcp_remove_UE(&ctxt);
@@ -4885,6 +4894,13 @@ rrc_eNB_decode_ccch(
} else {
// no context available
+#if defined(FLEXRAN_AGENT_SB_IF)
+ if (rrc_agent_registered[ctxt_pP->module_id]) {
+ agent_rrc_xface[ctxt_pP->module_id]->flexran_agent_notify_ue_state_change(ctxt_pP->module_id,
+ ctxt_pP->rnti,
+ PROTOCOL__FLEX_UE_STATE_CHANGE_TYPE__FLUESC_DEACTIVATED);
+ }
+#endif
LOG_I(RRC, PROTOCOL_RRC_CTXT_UE_FMT" Can't create new context for UE random UE identity (0x%" PRIx64 ")\n",
PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP),
random_value);
--
2.26.2