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littleBu
OpenXG-RAN
Commits
beee87cd
Commit
beee87cd
authored
Jan 17, 2025
by
Guido Casati
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Add check on CU-UP association before sending any E1 Bearer Context Modification Request
parent
9e9bd278
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openair2/RRC/NR/rrc_gNB.c
openair2/RRC/NR/rrc_gNB.c
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openair2/RRC/NR/rrc_gNB.c
View file @
beee87cd
...
...
@@ -766,6 +766,10 @@ static void cuup_notify_reestablishment(gNB_RRC_INST *rrc, gNB_RRC_UE_t *ue_p)
.
gNB_cu_cp_ue_id
=
ue_p
->
rrc_ue_id
,
.
gNB_cu_up_ue_id
=
ue_p
->
rrc_ue_id
,
};
// Quit re-establishment notification if no CU-UP is associated
if
(
!
is_cuup_associated
(
rrc
))
{
return
;
}
if
(
!
ue_associated_to_cuup
(
rrc
,
ue_p
))
return
;
/* loop through active DRBs */
...
...
@@ -1900,6 +1904,11 @@ static void f1u_ul_gtp_update(f1u_tunnel_t *f1u, const up_params_t *p)
* E1 to the CU of this UE. Also updates TEID info internally */
static
void
e1_send_bearer_updates
(
gNB_RRC_INST
*
rrc
,
gNB_RRC_UE_t
*
UE
,
int
n
,
f1ap_drb_to_be_setup_t
*
drbs
)
{
// Quit bearer updates if no CU-UP is associated
if
(
!
is_cuup_associated
(
rrc
))
{
return
;
}
// we assume the same UE ID in CU-UP and CU-CP
e1ap_bearer_mod_req_t
req
=
{
.
gNB_cu_cp_ue_id
=
UE
->
rrc_ue_id
,
...
...
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