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alex037yang
OpenXG-RAN
Commits
f87c1cbb
Commit
f87c1cbb
authored
Nov 08, 2019
by
Robert Schmidt
Browse files
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Plain Diff
FlexRAN refactor+format MAC stats function
parent
b6d466d7
Changes
3
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Showing
3 changed files
with
499 additions
and
605 deletions
+499
-605
openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c
openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c
+488
-594
openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.h
openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.h
+9
-8
openair2/ENB_APP/flexran_agent_handler.c
openair2/ENB_APP/flexran_agent_handler.c
+2
-3
No files found.
openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c
View file @
f87c1cbb
...
...
@@ -62,53 +62,34 @@ int n_ue_slice_assoc_updates = 0;
pthread_mutex_t
sc_update_mtx
=
PTHREAD_MUTEX_INITIALIZER
;
int
flexran_agent_mac_stats_reply
(
mid_t
mod_id
,
int
flexran_agent_mac_stats_reply
_ue
(
mid_t
mod_id
,
Protocol__FlexUeStatsReport
**
ue_report
,
int
n_ue
,
uint32_t
ue_flags
,
Protocol__FlexCellStatsReport
**
cell_report
,
int
n_cc
,
uint32_t
cc_flags
)
{
// Protocol__FlexHeader *header;
int
i
,
j
,
k
;
int
UE_id
;
int
cc_id
=
0
;
int
enb_id
=
mod_id
;
/* Allocate memory for list of UE reports */
if
(
n_ue
>
0
)
{
for
(
i
=
0
;
i
<
n_ue
;
i
++
)
{
uint32_t
ue_flags
)
{
const
int
cc_id
=
0
;
// TODO: make for multiple CCs
for
(
int
i
=
0
;
i
<
n_ue
;
i
++
)
{
const
rnti_t
rnti
=
ue_report
[
i
]
->
rnti
;
UE_id
=
flexran_get_mac_ue_id_rnti
(
mod_id
,
rnti
);
const
int
UE_id
=
flexran_get_mac_ue_id_rnti
(
mod_id
,
rnti
);
/* Check flag for creation of
buffer status report */
/*
buffer status report */
if
(
ue_flags
&
PROTOCOL__FLEX_UE_STATS_TYPE__FLUST_BSR
)
{
//TODO should be automated
ue_report
[
i
]
->
n_bsr
=
4
;
uint32_t
*
elem
;
elem
=
(
uint32_t
*
)
malloc
(
sizeof
(
uint32_t
)
*
ue_report
[
i
]
->
n_bsr
);
ue_report
[
i
]
->
n_bsr
=
4
;
//TODO should be automated
uint32_t
*
elem
=
(
uint32_t
*
)
malloc
(
sizeof
(
uint32_t
)
*
ue_report
[
i
]
->
n_bsr
);
if
(
elem
==
NULL
)
goto
error
;
for
(
j
=
0
;
j
<
ue_report
[
i
]
->
n_bsr
;
j
++
)
{
// NN: we need to know the cc_id here, consider the first one
elem
[
j
]
=
flexran_get_ue_bsr_ul_buffer_info
(
enb_id
,
i
,
j
);
for
(
int
j
=
0
;
j
<
ue_report
[
i
]
->
n_bsr
;
j
++
)
{
elem
[
j
]
=
flexran_get_ue_bsr_ul_buffer_info
(
mod_id
,
i
,
j
);
}
ue_report
[
i
]
->
bsr
=
elem
;
ue_report
[
i
]
->
flags
|=
PROTOCOL__FLEX_UE_STATS_TYPE__FLUST_BSR
;
}
/* Check flag for creation of PHR
report */
/* power headroom
report */
if
(
ue_flags
&
PROTOCOL__FLEX_UE_STATS_TYPE__FLUST_PHR
)
{
ue_report
[
i
]
->
phr
=
flexran_get_ue_phr
(
enb_id
,
UE_id
);
// eNB_UE_list->UE_template[UE_PCCID(enb_id,UE_id)][UE_id].phr_info
;
ue_report
[
i
]
->
phr
=
flexran_get_ue_phr
(
mod_id
,
UE_id
)
;
ue_report
[
i
]
->
has_phr
=
1
;
ue_report
[
i
]
->
flags
|=
PROTOCOL__FLEX_UE_STATS_TYPE__FLUST_PHR
;
}
/* Check flag for creation of RLC buffer status report */
...
...
@@ -119,12 +100,10 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
if
(
rlc_reports
==
NULL
)
goto
error
;
// NN: see LAYER2/openair2_proc.c for rlc status
for
(
j
=
0
;
j
<
ue_report
[
i
]
->
n_rlc_report
;
j
++
)
{
for
(
int
j
=
0
;
j
<
ue_report
[
i
]
->
n_rlc_report
;
j
++
)
{
rlc_reports
[
j
]
=
malloc
(
sizeof
(
Protocol__FlexRlcBsr
));
if
(
rlc_reports
[
j
]
==
NULL
)
{
for
(
k
=
0
;
k
<
j
;
k
++
)
{
if
(
rlc_reports
[
j
]
==
NULL
)
{
for
(
int
k
=
0
;
k
<
j
;
k
++
)
{
free
(
rlc_reports
[
k
]);
}
free
(
rlc_reports
);
...
...
@@ -133,11 +112,10 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
protocol__flex_rlc_bsr__init
(
rlc_reports
[
j
]);
rlc_reports
[
j
]
->
lc_id
=
j
+
1
;
rlc_reports
[
j
]
->
has_lc_id
=
1
;
rlc_reports
[
j
]
->
tx_queue_size
=
flexran_get_tx_queue_size
(
enb
_id
,
UE_id
,
j
+
1
);
rlc_reports
[
j
]
->
tx_queue_size
=
flexran_get_tx_queue_size
(
mod
_id
,
UE_id
,
j
+
1
);
rlc_reports
[
j
]
->
has_tx_queue_size
=
1
;
//TODO:Set tx queue head of line delay in ms
rlc_reports
[
j
]
->
tx_queue_hol_delay
=
flexran_get_hol_delay
(
enb_id
,
UE_id
,
j
+
1
);
rlc_reports
[
j
]
->
tx_queue_hol_delay
=
flexran_get_hol_delay
(
mod_id
,
UE_id
,
j
+
1
);
rlc_reports
[
j
]
->
has_tx_queue_hol_delay
=
1
;
//TODO:Set retransmission queue size in bytes
rlc_reports
[
j
]
->
retransmission_queue_size
=
10
;
...
...
@@ -145,23 +123,20 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
//TODO:Set retransmission queue head of line delay in ms
rlc_reports
[
j
]
->
retransmission_queue_hol_delay
=
100
;
rlc_reports
[
j
]
->
has_retransmission_queue_hol_delay
=
0
;
//TODO DONE:Set current size of the pending message in bytes
rlc_reports
[
j
]
->
status_pdu_size
=
flexran_get_num_pdus_buffer
(
enb_id
,
UE_id
,
j
+
1
);
rlc_reports
[
j
]
->
status_pdu_size
=
flexran_get_num_pdus_buffer
(
mod_id
,
UE_id
,
j
+
1
);
rlc_reports
[
j
]
->
has_status_pdu_size
=
1
;
}
// Add RLC buffer status reports to the full report
if
(
ue_report
[
i
]
->
n_rlc_report
>
0
)
ue_report
[
i
]
->
rlc_report
=
rlc_reports
;
ue_report
[
i
]
->
flags
|=
PROTOCOL__FLEX_UE_STATS_TYPE__FLUST_RLC_BS
;
}
/* Check flag for creation of
MAC CE buffer status report */
/*
MAC CE buffer status report */
if
(
ue_flags
&
PROTOCOL__FLEX_UE_STATS_TYPE__FLUST_MAC_CE_BS
)
{
// TODO: Fill in the actual MAC CE buffer status report
ue_report
[
i
]
->
pending_mac_ces
=
(
flexran_get_MAC_CE_bitmap_TA
(
enb
_id
,
UE_id
,
0
)
|
(
0
<<
1
)
|
(
0
<<
2
)
|
(
0
<<
3
))
&
15
;
// Use as bitmap. Set one or more of the; /* Use as bitmap. Set one or more of the
ue_report
[
i
]
->
pending_mac_ces
=
(
flexran_get_MAC_CE_bitmap_TA
(
mod
_id
,
UE_id
,
0
)
|
(
0
<<
1
)
|
(
0
<<
2
)
|
(
0
<<
3
))
&
15
;
// Use as bitmap. Set one or more of the;
// PROTOCOL__FLEX_CE_TYPE__FLPCET_ values
// found in stats_common.pb-c.h. See
// flex_ce_type in FlexRAN specification
...
...
@@ -169,7 +144,7 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
ue_report
[
i
]
->
flags
|=
PROTOCOL__FLEX_UE_STATS_TYPE__FLUST_MAC_CE_BS
;
}
/* Check flag for creation of
DL CQI report */
/*
DL CQI report */
if
(
ue_flags
&
PROTOCOL__FLEX_UE_STATS_TYPE__FLUST_DL_CQI
)
{
// TODO: Fill in the actual DL CQI report for the UE based on its configuration
Protocol__FlexDlCqiReport
*
dl_report
;
...
...
@@ -178,10 +153,9 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
goto
error
;
protocol__flex_dl_cqi_report__init
(
dl_report
);
dl_report
->
sfn_sn
=
flexran_get_sfn_sf
(
enb
_id
);
dl_report
->
sfn_sn
=
flexran_get_sfn_sf
(
mod
_id
);
dl_report
->
has_sfn_sn
=
1
;
//Set the number of DL CQI reports for this UE. One for each CC
dl_report
->
n_csi_report
=
flexran_get_active_CC
(
enb_id
,
UE_id
);
dl_report
->
n_csi_report
=
flexran_get_active_CC
(
mod_id
,
UE_id
);
dl_report
->
n_csi_report
=
1
;
//Create the actual CSI reports.
Protocol__FlexDlCsi
**
csi_reports
;
...
...
@@ -190,11 +164,10 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
free
(
dl_report
);
goto
error
;
}
for
(
j
=
0
;
j
<
dl_report
->
n_csi_report
;
j
++
)
{
for
(
int
j
=
0
;
j
<
dl_report
->
n_csi_report
;
j
++
)
{
csi_reports
[
j
]
=
malloc
(
sizeof
(
Protocol__FlexDlCsi
));
if
(
csi_reports
[
j
]
==
NULL
)
{
for
(
k
=
0
;
k
<
j
;
k
++
)
{
for
(
int
k
=
0
;
k
<
j
;
k
++
)
{
free
(
csi_reports
[
k
]);
}
free
(
csi_reports
);
...
...
@@ -202,26 +175,21 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
goto
error
;
}
protocol__flex_dl_csi__init
(
csi_reports
[
j
]);
//The servCellIndex for this report
csi_reports
[
j
]
->
serv_cell_index
=
j
;
csi_reports
[
j
]
->
has_serv_cell_index
=
1
;
//The rank indicator value for this cc
csi_reports
[
j
]
->
ri
=
flexran_get_current_RI
(
enb_id
,
UE_id
,
j
);
csi_reports
[
j
]
->
ri
=
flexran_get_current_RI
(
mod_id
,
UE_id
,
j
);
csi_reports
[
j
]
->
has_ri
=
1
;
//TODO: the type of CSI report based on the configuration of the UE
//For now we only support type P10, which only needs a wideband value
//The full set of types can be found in stats_common.pb-c.h and
//in the FlexRAN specifications
csi_reports
[
j
]
->
type
=
PROTOCOL__FLEX_CSI_TYPE__FLCSIT_P10
;
csi_reports
[
j
]
->
has_type
=
1
;
csi_reports
[
j
]
->
report_case
=
PROTOCOL__FLEX_DL_CSI__REPORT_P10CSI
;
if
(
csi_reports
[
j
]
->
report_case
==
PROTOCOL__FLEX_DL_CSI__REPORT_P10CSI
){
if
(
csi_reports
[
j
]
->
report_case
==
PROTOCOL__FLEX_DL_CSI__REPORT_P10CSI
)
{
Protocol__FlexCsiP10
*
csi10
;
csi10
=
malloc
(
sizeof
(
Protocol__FlexCsiP10
));
if
(
csi10
==
NULL
)
{
for
(
k
=
0
;
k
<=
j
;
k
++
)
{
for
(
int
k
=
0
;
k
<=
j
;
k
++
)
{
free
(
csi_reports
[
k
]);
}
free
(
csi_reports
);
...
...
@@ -229,21 +197,19 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
goto
error
;
}
protocol__flex_csi_p10__init
(
csi10
);
//TODO: set the wideband value
// NN: this is also depends on cc_id
csi10
->
wb_cqi
=
flexran_get_ue_wcqi
(
enb_id
,
UE_id
);
//eNB_UE_list->eNB_UE_stats[UE_PCCID(enb_id,UE_id)][UE_id].dl_cqi;
csi10
->
wb_cqi
=
flexran_get_ue_wcqi
(
mod_id
,
UE_id
);
csi10
->
has_wb_cqi
=
1
;
//Add the type of measurements to the csi report in the proper union type
csi_reports
[
j
]
->
p10csi
=
csi10
;
}
else
if
(
csi_reports
[
j
]
->
report_case
==
PROTOCOL__FLEX_DL_CSI__REPORT_P11CSI
){
/*
else if (csi_reports[j]->report_case == PROTOCOL__FLEX_DL_CSI__REPORT_P11CSI) {
Protocol__FlexCsiP11 *csi11;
csi11 = malloc(sizeof(Protocol__FlexCsiP11));
if (csi11 == NULL) {
for
(
k
=
0
;
k
<=
j
;
k
++
)
{
for (int
k = 0; k <= j; k++) {
free(csi_reports[k]);
}
free(csi_reports);
...
...
@@ -254,47 +220,40 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
csi11->wb_cqi = malloc(sizeof(csi11->wb_cqi));
csi11->n_wb_cqi = 1;
csi11
->
wb_cqi
[
0
]
=
flexran_get_ue_wcqi
(
enb
_id
,
UE_id
);
csi11->wb_cqi[0] = flexran_get_ue_wcqi (mod
_id, UE_id);
// According To spec 36.213
if
(
flexran_get_antenna_ports
(
enb
_id
,
j
)
==
2
&&
csi_reports
[
j
]
->
ri
==
1
)
{
if (flexran_get_antenna_ports(mod
_id, j) == 2 && csi_reports[j]->ri == 1) {
// TODO PMI
csi11
->
wb_pmi
=
flexran_get_ue_wpmi
(
enb
_id
,
UE_id
,
0
);
csi11->wb_pmi = flexran_get_ue_wpmi(mod
_id, UE_id, 0);
csi11->has_wb_pmi = 1;
}
else
if
(
flexran_get_antenna_ports
(
enb_id
,
j
)
==
2
&&
csi_reports
[
j
]
->
ri
==
2
)
{
else if (flexran_get_antenna_ports(mod_id, j) == 2 && csi_reports[j]->ri == 2)
{
// TODO PMI
csi11
->
wb_pmi
=
flexran_get_ue_wpmi
(
enb
_id
,
UE_id
,
0
);
csi11->wb_pmi = flexran_get_ue_wpmi(mod
_id, UE_id, 0);
csi11->has_wb_pmi = 1;
}
else
if
(
flexran_get_antenna_ports
(
enb_id
,
j
)
==
4
&&
csi_reports
[
j
]
->
ri
==
2
)
{
else if (flexran_get_antenna_ports(mod_id, j) == 4 && csi_reports[j]->ri == 2)
{
// TODO PMI
csi11
->
wb_pmi
=
flexran_get_ue_wpmi
(
enb
_id
,
UE_id
,
0
);
csi11->wb_pmi = flexran_get_ue_wpmi(mod
_id, UE_id, 0);
csi11->has_wb_pmi = 1;
}
csi11->has_wb_pmi = 0;
csi_reports[j]->p11csi = csi11;
}
else
if
(
csi_reports
[
j
]
->
report_case
==
PROTOCOL__FLEX_DL_CSI__REPORT_P20CSI
){
else if (csi_reports[j]->report_case == PROTOCOL__FLEX_DL_CSI__REPORT_P20CSI) {
Protocol__FlexCsiP20 *csi20;
csi20 = malloc(sizeof(Protocol__FlexCsiP20));
if (csi20 == NULL) {
for
(
k
=
0
;
k
<=
j
;
k
++
)
{
for (int
k = 0; k <= j; k++) {
free(csi_reports[k]);
}
free(csi_reports);
...
...
@@ -303,23 +262,15 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
}
protocol__flex_csi_p20__init(csi20);
csi20
->
wb_cqi
=
flexran_get_ue_wcqi
(
enb
_id
,
UE_id
);
csi20->wb_cqi = flexran_get_ue_wcqi (mod
_id, UE_id);
csi20->has_wb_cqi = 1;
csi20
->
bandwidth_part_index
=
1
;
//TODO
csi20
->
has_bandwidth_part_index
=
1
;
csi20
->
sb_index
=
1
;
//TODO
csi20
->
has_sb_index
=
1
;
csi20->bandwidth_part_index = 1 ; //TODO
csi20->has_bandwidth_part_index = 0;
csi20->sb_index = 1; //TODO
csi20->has_sb_index = 1;
csi_reports[j]->p20csi = csi20;
}
else
if
(
csi_reports
[
j
]
->
report_case
==
PROTOCOL__FLEX_DL_CSI__REPORT_P21CSI
){
else if (csi_reports[j]->report_case == PROTOCOL__FLEX_DL_CSI__REPORT_P21CSI) {
// Protocol__FlexCsiP21 *csi21;
// csi21 = malloc(sizeof(Protocol__FlexCsiP21));
...
...
@@ -327,10 +278,10 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
// goto error;
// protocol__flex_csi_p21__init(csi21);
// csi21->wb_cqi = flexran_get_ue_wcqi (enb
_id, UE_id);
// csi21->wb_cqi = flexran_get_ue_wcqi (mod
_id, UE_id);
// csi21->wb_pmi = flexran_get_ue_pmi(enb
_id); //TDO inside
// csi21->wb_pmi = flexran_get_ue_pmi(mod
_id); //TDO inside
// csi21->has_wb_pmi = 1;
// csi21->sb_cqi = 1; // TODO
...
...
@@ -346,7 +297,7 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
}
else
if
(
csi_reports
[
j
]
->
report_case
==
PROTOCOL__FLEX_DL_CSI__REPORT_A12CSI
)
{
else if (csi_reports[j]->report_case == PROTOCOL__FLEX_DL_CSI__REPORT_A12CSI)
{
// Protocol__FlexCsiA12 *csi12;
...
...
@@ -355,14 +306,14 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
// goto error;
// protocol__flex_csi_a12__init(csi12);
// csi12->wb_cqi = flexran_get_ue_wcqi (enb
_id, UE_id);
// csi12->wb_cqi = flexran_get_ue_wcqi (mod
_id, UE_id);
// csi12->sb_pmi = 1 ; //TODO inside
// TODO continou
}
else
if
(
csi_reports
[
j
]
->
report_case
==
PROTOCOL__FLEX_DL_CSI__REPORT_A22CSI
)
{
else if (csi_reports[j]->report_case == PROTOCOL__FLEX_DL_CSI__REPORT_A22CSI)
{
// Protocol__FlexCsiA22 *csi22;
// csi22 = malloc(sizeof(Protocol__FlexCsiA22));
...
...
@@ -370,22 +321,22 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
// goto error;
// protocol__flex_csi_a22__init(csi22);
// csi22->wb_cqi = flexran_get_ue_wcqi (enb
_id, UE_id);
// csi22->wb_cqi = flexran_get_ue_wcqi (mod
_id, UE_id);
// csi22->sb_cqi = 1 ; //TODO inside
// csi22->wb_pmi = flexran_get_ue_wcqi (enb
_id, UE_id);
// csi22->wb_pmi = flexran_get_ue_wcqi (mod
_id, UE_id);
// csi22->has_wb_pmi = 1;
// csi22->sb_pmi = 1 ; //TODO inside
// csi22->has_wb_pmi = 1;
// csi22->sb_list = flexran_get_ue_wcqi (enb
_id, UE_id);
// csi22->sb_list = flexran_get_ue_wcqi (mod
_id, UE_id);
}
else
if
(
csi_reports
[
j
]
->
report_case
==
PROTOCOL__FLEX_DL_CSI__REPORT_A20CSI
)
{
else if (csi_reports[j]->report_case == PROTOCOL__FLEX_DL_CSI__REPORT_A20CSI)
{
// Protocol__FlexCsiA20 *csi20;
// csi20 = malloc(sizeof(Protocol__FlexCsiA20));
...
...
@@ -393,7 +344,7 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
// goto error;
// protocol__flex_csi_a20__init(csi20);
// csi20->wb_cqi = flexran_get_ue_wcqi (enb
_id, UE_id);
// csi20->wb_cqi = flexran_get_ue_wcqi (mod
_id, UE_id);
// csi20->has_wb_cqi = 1;
// csi20>sb_cqi = 1 ; //TODO inside
...
...
@@ -404,23 +355,22 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
}
else
if
(
csi_reports
[
j
]
->
report_case
==
PROTOCOL__FLEX_DL_CSI__REPORT_A30CSI
)
{
else if (csi_reports[j]->report_case == PROTOCOL__FLEX_DL_CSI__REPORT_A30CSI)
{
}
else
if
(
csi_reports
[
j
]
->
report_case
==
PROTOCOL__FLEX_DL_CSI__REPORT_A31CSI
)
{
else if (csi_reports[j]->report_case == PROTOCOL__FLEX_DL_CSI__REPORT_A31CSI)
{
}
*/
}
//Add the csi reports to the full DL CQI report
dl_report
->
csi_report
=
csi_reports
;
//Add the DL CQI report to the stats report
ue_report
[
i
]
->
dl_cqi_report
=
dl_report
;
ue_report
[
i
]
->
flags
|=
PROTOCOL__FLEX_UE_STATS_TYPE__FLUST_DL_CQI
;
}
/* Check flag for creation of
paging buffer status report */
/*
paging buffer status report */
if
(
ue_flags
&
PROTOCOL__FLEX_UE_STATS_TYPE__FLUST_PBS
)
{
//TODO: Fill in the actual paging buffer status report. For this field to be valid, the RNTI
//set in the report must be a P-RNTI
...
...
@@ -429,21 +379,19 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
if
(
paging_report
==
NULL
)
goto
error
;
protocol__flex_paging_buffer_report__init
(
paging_report
);
//Set the number of pending paging messages
paging_report
->
n_paging_info
=
1
;
//Provide a report for each pending paging message
Protocol__FlexPagingInfo
**
p_info
;
p_info
=
malloc
(
sizeof
(
Protocol__FlexPagingInfo
*
)
*
paging_report
->
n_paging_info
);
if
(
p_info
==
NULL
)
{
if
(
p_info
==
NULL
)
{
free
(
paging_report
);
goto
error
;
}
for
(
j
=
0
;
j
<
paging_report
->
n_paging_info
;
j
++
)
{
for
(
int
j
=
0
;
j
<
paging_report
->
n_paging_info
;
j
++
)
{
p_info
[
j
]
=
malloc
(
sizeof
(
Protocol__FlexPagingInfo
));
if
(
p_info
[
j
]
==
NULL
)
{
for
(
k
=
0
;
k
<
j
;
k
++
)
{
for
(
int
k
=
0
;
k
<
j
;
k
++
)
{
free
(
p_info
[
k
]);
}
free
(
p_info
);
...
...
@@ -455,16 +403,16 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
//TODO: Set paging index. This index is the same that will be used for the scheduling of the
//paging message by the controller
p_info
[
j
]
->
paging_index
=
10
;
p_info
[
j
]
->
has_paging_index
=
1
;
p_info
[
j
]
->
has_paging_index
=
0
;
//TODO:Set the paging message size
p_info
[
j
]
->
paging_message_size
=
100
;
p_info
[
j
]
->
has_paging_message_size
=
1
;
p_info
[
j
]
->
has_paging_message_size
=
0
;
//TODO: Set the paging subframe
p_info
[
j
]
->
paging_subframe
=
10
;
p_info
[
j
]
->
has_paging_subframe
=
1
;
p_info
[
j
]
->
has_paging_subframe
=
0
;
//TODO: Set the carrier index for the pending paging message
p_info
[
j
]
->
carrier_index
=
0
;
p_info
[
j
]
->
has_carrier_index
=
1
;
p_info
[
j
]
->
has_carrier_index
=
0
;
}
//Add all paging info to the paging buffer rerport
...
...
@@ -480,27 +428,26 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
//Fill in the full UL CQI report of the UE
Protocol__FlexUlCqiReport
*
full_ul_report
;
full_ul_report
=
malloc
(
sizeof
(
Protocol__FlexUlCqiReport
));
if
(
full_ul_report
==
NULL
)
if
(
full_ul_report
==
NULL
)
goto
error
;
protocol__flex_ul_cqi_report__init
(
full_ul_report
);
//TODO:Set the SFN and SF of the generated report
full_ul_report
->
sfn_sn
=
flexran_get_sfn_sf
(
enb_id
);
full_ul_report
->
sfn_sn
=
flexran_get_sfn_sf
(
mod_id
);
full_ul_report
->
has_sfn_sn
=
1
;
//TODO:Set the number of UL measurement reports based on the types of measurements
//configured for this UE and on the servCellIndex
full_ul_report
->
n_cqi_meas
=
1
;
Protocol__FlexUlCqi
**
ul_report
;
ul_report
=
malloc
(
sizeof
(
Protocol__FlexUlCqi
*
)
*
full_ul_report
->
n_cqi_meas
);
if
(
ul_report
==
NULL
)
{
if
(
ul_report
==
NULL
)
{
free
(
full_ul_report
);
goto
error
;
}
//Fill each UL report of the UE for each of the configured report types
for
(
j
=
0
;
j
<
full_ul_report
->
n_cqi_meas
;
j
++
)
{
for
(
int
j
=
0
;
j
<
full_ul_report
->
n_cqi_meas
;
j
++
)
{
ul_report
[
j
]
=
malloc
(
sizeof
(
Protocol__FlexUlCqi
));
if
(
ul_report
[
j
]
==
NULL
)
{
for
(
k
=
0
;
k
<
j
;
k
++
)
{
if
(
ul_report
[
j
]
==
NULL
)
{
for
(
int
k
=
0
;
k
<
j
;
k
++
)
{
free
(
ul_report
[
k
]);
}
free
(
ul_report
);
...
...
@@ -509,16 +456,14 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
}
protocol__flex_ul_cqi__init
(
ul_report
[
j
]);
//TODO: Set the type of the UL report. As an example set it to SRS UL report
// See enum flex_ul_cqi_type in FlexRAN specification for more details
ul_report
[
j
]
->
type
=
PROTOCOL__FLEX_UL_CQI_TYPE__FLUCT_SRS
;
ul_report
[
j
]
->
has_type
=
1
;
//TODO:Set the number of SINR measurements based on the report type
//See struct flex_ul_cqi in FlexRAN specification for more details
ul_report
[
j
]
->
n_sinr
=
0
;
uint32_t
*
sinr_meas
;
sinr_meas
=
(
uint32_t
*
)
malloc
(
sizeof
(
uint32_t
)
*
ul_report
[
j
]
->
n_sinr
);
if
(
sinr_meas
==
NULL
)
{
for
(
k
=
0
;
k
<
j
;
k
++
)
{
for
(
int
k
=
0
;
k
<
j
;
k
++
)
{
free
(
ul_report
[
k
]);
}
free
(
ul_report
);
...
...
@@ -526,7 +471,7 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
goto
error
;
}
//TODO:Set the SINR measurements for the specified type
for
(
k
=
0
;
k
<
ul_report
[
j
]
->
n_sinr
;
k
++
)
{
for
(
int
k
=
0
;
k
<
ul_report
[
j
]
->
n_sinr
;
k
++
)
{
sinr_meas
[
k
]
=
10
;
}
ul_report
[
j
]
->
sinr
=
sinr_meas
;
...
...
@@ -540,15 +485,15 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
full_ul_report
->
n_pucch_dbm
=
MAX_NUM_CCs
;
full_ul_report
->
pucch_dbm
=
malloc
(
sizeof
(
Protocol__FlexPucchDbm
*
)
*
full_ul_report
->
n_pucch_dbm
);
for
(
j
=
0
;
j
<
MAX_NUM_CCs
;
j
++
)
{
for
(
int
j
=
0
;
j
<
MAX_NUM_CCs
;
j
++
)
{
full_ul_report
->
pucch_dbm
[
j
]
=
malloc
(
sizeof
(
Protocol__FlexPucchDbm
));
protocol__flex_pucch_dbm__init
(
full_ul_report
->
pucch_dbm
[
j
]);
full_ul_report
->
pucch_dbm
[
j
]
->
has_serv_cell_index
=
1
;
full_ul_report
->
pucch_dbm
[
j
]
->
serv_cell_index
=
j
;
if
(
flexran_get_p0_pucch_dbm
(
enb_id
,
UE_id
,
j
)
!=
-
1
)
{
full_ul_report
->
pucch_dbm
[
j
]
->
p0_pucch_dbm
=
flexran_get_p0_pucch_dbm
(
enb
_id
,
UE_id
,
j
);
if
(
flexran_get_p0_pucch_dbm
(
mod_id
,
UE_id
,
j
)
!=
-
1
)
{
full_ul_report
->
pucch_dbm
[
j
]
->
p0_pucch_dbm
=
flexran_get_p0_pucch_dbm
(
mod
_id
,
UE_id
,
j
);
full_ul_report
->
pucch_dbm
[
j
]
->
has_p0_pucch_dbm
=
1
;
}
}
...
...
@@ -567,62 +512,42 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
if
(
macstats
==
NULL
)
goto
error
;
protocol__flex_mac_stats__init
(
macstats
);
macstats
->
total_bytes_sdus_dl
=
flexran_get_total_size_dl_mac_sdus
(
mod_id
,
UE_id
,
cc_id
);
macstats
->
has_total_bytes_sdus_dl
=
1
;
macstats
->
total_bytes_sdus_ul
=
flexran_get_total_size_ul_mac_sdus
(
mod_id
,
UE_id
,
cc_id
);
macstats
->
has_total_bytes_sdus_ul
=
1
;
macstats
->
tbs_dl
=
flexran_get_TBS_dl
(
mod_id
,
UE_id
,
cc_id
);
macstats
->
has_tbs_dl
=
1
;
macstats
->
tbs_ul
=
flexran_get_TBS_ul
(
mod_id
,
UE_id
,
cc_id
);
macstats
->
has_tbs_ul
=
1
;
macstats
->
prb_retx_dl
=
flexran_get_num_prb_retx_dl_per_ue
(
mod_id
,
UE_id
,
cc_id
);
macstats
->
has_prb_retx_dl
=
1
;
macstats
->
prb_retx_ul
=
flexran_get_num_prb_retx_ul_per_ue
(
mod_id
,
UE_id
,
cc_id
);
macstats
->
has_prb_retx_ul
=
1
;
macstats
->
prb_dl
=
flexran_get_num_prb_dl_tx_per_ue
(
mod_id
,
UE_id
,
cc_id
);
macstats
->
has_prb_dl
=
1
;
macstats
->
prb_ul
=
flexran_get_num_prb_ul_rx_per_ue
(
mod_id
,
UE_id
,
cc_id
);
macstats
->
has_prb_ul
=
1
;
macstats
->
mcs1_dl
=
flexran_get_mcs1_dl
(
mod_id
,
UE_id
,
cc_id
);
macstats
->
has_mcs1_dl
=
1
;
macstats
->
mcs2_dl
=
flexran_get_mcs2_dl
(
mod_id
,
UE_id
,
cc_id
);
macstats
->
has_mcs2_dl
=
1
;
macstats
->
mcs1_ul
=
flexran_get_mcs1_ul
(
mod_id
,
UE_id
,
cc_id
);
macstats
->
has_mcs1_ul
=
1
;
macstats
->
mcs2_ul
=
flexran_get_mcs2_ul
(
mod_id
,
UE_id
,
cc_id
);
macstats
->
has_mcs2_ul
=
1
;
macstats
->
total_prb_dl
=
flexran_get_total_prb_dl_tx_per_ue
(
mod_id
,
UE_id
,
cc_id
);
macstats
->
has_total_prb_dl
=
1
;
macstats
->
total_prb_ul
=
flexran_get_total_prb_ul_rx_per_ue
(
mod_id
,
UE_id
,
cc_id
);
macstats
->
has_total_prb_ul
=
1
;
macstats
->
total_pdu_dl
=
flexran_get_total_num_pdu_dl
(
mod_id
,
UE_id
,
cc_id
);
macstats
->
has_total_pdu_dl
=
1
;
macstats
->
total_pdu_ul
=
flexran_get_total_num_pdu_ul
(
mod_id
,
UE_id
,
cc_id
);
macstats
->
has_total_pdu_ul
=
1
;
macstats
->
total_tbs_dl
=
flexran_get_total_TBS_dl
(
mod_id
,
UE_id
,
cc_id
);
macstats
->
has_total_tbs_dl
=
1
;
macstats
->
total_tbs_ul
=
flexran_get_total_TBS_ul
(
mod_id
,
UE_id
,
cc_id
);
macstats
->
has_total_tbs_ul
=
1
;
macstats
->
harq_round
=
flexran_get_harq_round
(
mod_id
,
cc_id
,
UE_id
);
macstats
->
has_harq_round
=
1
;
...
...
@@ -634,104 +559,31 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
}
macstats
->
n_mac_sdus_dl
=
flexran_get_num_mac_sdu_tx
(
mod_id
,
UE_id
,
cc_id
);
for
(
j
=
0
;
j
<
macstats
->
n_mac_sdus_dl
;
j
++
){
for
(
int
j
=
0
;
j
<
macstats
->
n_mac_sdus_dl
;
j
++
)
{
mac_sdus
[
j
]
=
malloc
(
sizeof
(
Protocol__FlexMacSdusDl
));
protocol__flex_mac_sdus_dl__init
(
mac_sdus
[
j
]);
mac_sdus
[
j
]
->
lcid
=
flexran_get_mac_sdu_lcid_index
(
mod_id
,
UE_id
,
cc_id
,
j
);
mac_sdus
[
j
]
->
has_lcid
=
1
;
mac_sdus
[
j
]
->
sdu_length
=
flexran_get_mac_sdu_size
(
mod_id
,
UE_id
,
cc_id
,
mac_sdus
[
j
]
->
lcid
);
mac_sdus
[
j
]
->
has_sdu_length
=
1
;
}
macstats
->
mac_sdus_dl
=
mac_sdus
;
ue_report
[
i
]
->
mac_stats
=
macstats
;
ue_report
[
i
]
->
flags
|=
PROTOCOL__FLEX_UE_STATS_TYPE__FLUST_MAC_STATS
;
}
}
}
/* Allocate memory for list of cell reports */
if
(
n_cc
>
0
)
{
// Fill in the Cell reports
for
(
i
=
0
;
i
<
n_cc
;
i
++
)
{
/* Check flag for creation of noise and interference report */
if
(
cc_flags
&
PROTOCOL__FLEX_CELL_STATS_TYPE__FLCST_NOISE_INTERFERENCE
)
{
// TODO: Fill in the actual noise and interference report for this cell
Protocol__FlexNoiseInterferenceReport
*
ni_report
;
ni_report
=
malloc
(
sizeof
(
Protocol__FlexNoiseInterferenceReport
));
if
(
ni_report
==
NULL
)
goto
error
;
protocol__flex_noise_interference_report__init
(
ni_report
);
// Current frame and subframe number
ni_report
->
sfn_sf
=
flexran_get_sfn_sf
(
enb_id
);
ni_report
->
has_sfn_sf
=
1
;
//TODO:Received interference power in dbm
ni_report
->
rip
=
0
;
ni_report
->
has_rip
=
1
;
//TODO:Thermal noise power in dbm
ni_report
->
tnp
=
0
;
ni_report
->
has_tnp
=
1
;
ni_report
->
p0_nominal_pucch
=
flexran_get_p0_nominal_pucch
(
enb_id
,
0
);
ni_report
->
has_p0_nominal_pucch
=
1
;
cell_report
[
i
]
->
noise_inter_report
=
ni_report
;
cell_report
[
i
]
->
flags
|=
PROTOCOL__FLEX_CELL_STATS_TYPE__FLCST_NOISE_INTERFERENCE
;
}
}
}
return
0
;
error:
if
(
cell_report
!=
NULL
)
{
if
(
n_cc
>
0
)
{
for
(
i
=
0
;
i
<
n_cc
;
i
++
)
{
if
(
cell_report
[
i
]
->
noise_inter_report
!=
NULL
)
{
free
(
cell_report
[
i
]
->
noise_inter_report
);
cell_report
[
i
]
->
noise_inter_report
=
NULL
;
}
}
}
free
(
cell_report
);
cell_report
=
NULL
;
}
error:
if
(
ue_report
!=
NULL
)
{
if
(
n_ue
>
0
)
{
for
(
i
=
0
;
i
<
n_ue
;
i
++
)
{
for
(
i
nt
i
=
0
;
i
<
n_ue
;
i
++
)
{
if
(
ue_report
[
i
]
->
bsr
!=
NULL
)
{
free
(
ue_report
[
i
]
->
bsr
);
ue_report
[
i
]
->
bsr
=
NULL
;
}
if
(
ue_report
[
i
]
->
rlc_report
!=
NULL
)
{
for
(
j
=
0
;
j
<
ue_report
[
i
]
->
n_rlc_report
;
j
++
)
{
for
(
int
j
=
0
;
j
<
ue_report
[
i
]
->
n_rlc_report
;
j
++
)
{
if
(
ue_report
[
i
]
->
rlc_report
[
j
]
!=
NULL
)
{
free
(
ue_report
[
i
]
->
rlc_report
[
j
]);
ue_report
[
i
]
->
rlc_report
[
j
]
=
NULL
;
...
...
@@ -742,7 +594,7 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
}
if
(
ue_report
[
i
]
->
dl_cqi_report
!=
NULL
)
{
if
(
ue_report
[
i
]
->
dl_cqi_report
->
csi_report
!=
NULL
)
{
for
(
j
=
0
;
j
<
ue_report
[
i
]
->
dl_cqi_report
->
n_csi_report
;
j
++
)
{
for
(
int
j
=
0
;
j
<
ue_report
[
i
]
->
dl_cqi_report
->
n_csi_report
;
j
++
)
{
if
(
ue_report
[
i
]
->
dl_cqi_report
->
csi_report
[
j
]
!=
NULL
)
{
if
(
ue_report
[
i
]
->
dl_cqi_report
->
csi_report
[
j
]
->
p10csi
!=
NULL
)
{
free
(
ue_report
[
i
]
->
dl_cqi_report
->
csi_report
[
j
]
->
p10csi
);
...
...
@@ -772,7 +624,7 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
}
if
(
ue_report
[
i
]
->
pbr
!=
NULL
)
{
if
(
ue_report
[
i
]
->
pbr
->
paging_info
!=
NULL
)
{
for
(
j
=
0
;
j
<
ue_report
[
i
]
->
pbr
->
n_paging_info
;
j
++
)
{
for
(
int
j
=
0
;
j
<
ue_report
[
i
]
->
pbr
->
n_paging_info
;
j
++
)
{
free
(
ue_report
[
i
]
->
pbr
->
paging_info
[
j
]);
ue_report
[
i
]
->
pbr
->
paging_info
[
j
]
=
NULL
;
}
...
...
@@ -784,7 +636,7 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
}
if
(
ue_report
[
i
]
->
ul_cqi_report
!=
NULL
)
{
if
(
ue_report
[
i
]
->
ul_cqi_report
->
cqi_meas
!=
NULL
)
{
for
(
j
=
0
;
j
<
ue_report
[
i
]
->
ul_cqi_report
->
n_cqi_meas
;
j
++
)
{
for
(
int
j
=
0
;
j
<
ue_report
[
i
]
->
ul_cqi_report
->
n_cqi_meas
;
j
++
)
{
if
(
ue_report
[
i
]
->
ul_cqi_report
->
cqi_meas
[
j
]
!=
NULL
)
{
if
(
ue_report
[
i
]
->
ul_cqi_report
->
cqi_meas
[
j
]
->
sinr
!=
NULL
)
{
free
(
ue_report
[
i
]
->
ul_cqi_report
->
cqi_meas
[
j
]
->
sinr
);
...
...
@@ -798,7 +650,7 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
ue_report
[
i
]
->
ul_cqi_report
->
cqi_meas
=
NULL
;
}
if
(
ue_report
[
i
]
->
ul_cqi_report
->
pucch_dbm
!=
NULL
)
{
for
(
j
=
0
;
j
<
MAX_NUM_CCs
;
j
++
)
{
for
(
int
j
=
0
;
j
<
MAX_NUM_CCs
;
j
++
)
{
if
(
ue_report
[
i
]
->
ul_cqi_report
->
pucch_dbm
[
j
]
!=
NULL
)
{
free
(
ue_report
[
i
]
->
ul_cqi_report
->
pucch_dbm
[
j
]);
ue_report
[
i
]
->
ul_cqi_report
->
pucch_dbm
[
j
]
=
NULL
;
...
...
@@ -812,7 +664,7 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
}
if
(
ue_report
[
i
]
->
mac_stats
!=
NULL
)
{
if
(
ue_report
[
i
]
->
mac_stats
->
mac_sdus_dl
!=
NULL
)
{
for
(
j
=
0
;
j
<
ue_report
[
i
]
->
mac_stats
->
n_mac_sdus_dl
;
j
++
)
{
for
(
int
j
=
0
;
j
<
ue_report
[
i
]
->
mac_stats
->
n_mac_sdus_dl
;
j
++
)
{
if
(
ue_report
[
i
]
->
mac_stats
->
mac_sdus_dl
[
j
]
!=
NULL
)
{
free
(
ue_report
[
i
]
->
mac_stats
->
mac_sdus_dl
[
j
]);
ue_report
[
i
]
->
mac_stats
->
mac_sdus_dl
[
j
]
=
NULL
;
...
...
@@ -828,7 +680,49 @@ int flexran_agent_mac_stats_reply(mid_t mod_id,
}
free
(
ue_report
);
}
return
-
1
;
}
int
flexran_agent_mac_stats_reply_cell
(
mid_t
mod_id
,
Protocol__FlexCellStatsReport
**
cell_report
,
int
n_cc
,
uint32_t
cc_flags
)
{
for
(
int
i
=
0
;
i
<
n_cc
;
i
++
)
{
/* noise and interference report */
if
(
cc_flags
&
PROTOCOL__FLEX_CELL_STATS_TYPE__FLCST_NOISE_INTERFERENCE
)
{
// TODO: Fill in the actual noise and interference report for this cell
Protocol__FlexNoiseInterferenceReport
*
ni_report
;
ni_report
=
malloc
(
sizeof
(
Protocol__FlexNoiseInterferenceReport
));
if
(
ni_report
==
NULL
)
goto
error
;
protocol__flex_noise_interference_report__init
(
ni_report
);
ni_report
->
sfn_sf
=
flexran_get_sfn_sf
(
mod_id
);
ni_report
->
has_sfn_sf
=
1
;
ni_report
->
rip
=
0
;
//TODO: Received interference power in dbm
ni_report
->
has_rip
=
0
;
ni_report
->
tnp
=
0
;
//TODO: Thermal noise power in dbm
ni_report
->
has_tnp
=
0
;
ni_report
->
p0_nominal_pucch
=
flexran_get_p0_nominal_pucch
(
mod_id
,
0
);
ni_report
->
has_p0_nominal_pucch
=
1
;
cell_report
[
i
]
->
noise_inter_report
=
ni_report
;
cell_report
[
i
]
->
flags
|=
PROTOCOL__FLEX_CELL_STATS_TYPE__FLCST_NOISE_INTERFERENCE
;
}
}
return
0
;
error:
if
(
cell_report
!=
NULL
)
{
if
(
n_cc
>
0
)
{
for
(
int
i
=
0
;
i
<
n_cc
;
i
++
)
{
if
(
cell_report
[
i
]
->
noise_inter_report
!=
NULL
)
{
free
(
cell_report
[
i
]
->
noise_inter_report
);
cell_report
[
i
]
->
noise_inter_report
=
NULL
;
}
}
}
free
(
cell_report
);
cell_report
=
NULL
;
}
return
-
1
;
}
...
...
openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.h
View file @
f87c1cbb
...
...
@@ -51,11 +51,12 @@ int flexran_agent_mac_destroy_sr_info(Protocol__FlexranMessage *msg);
int
flexran_agent_mac_sf_trigger
(
mid_t
mod_id
,
const
void
*
params
,
Protocol__FlexranMessage
**
msg
);
int
flexran_agent_mac_destroy_sf_trigger
(
Protocol__FlexranMessage
*
msg
);
/* Statistics reply protocol message constructor and destructor */
int
flexran_agent_mac_stats_reply
(
mid_t
mod_id
,
/* Statistics reply protocol message constructor
s (for UE and cell stats)
and destructor */
int
flexran_agent_mac_stats_reply
_ue
(
mid_t
mod_id
,
Protocol__FlexUeStatsReport
**
ue_report
,
int
n_ue
,
uint32_t
ue_flags
,
uint32_t
ue_flags
);
int
flexran_agent_mac_stats_reply_cell
(
mid_t
mod_id
,
Protocol__FlexCellStatsReport
**
cell_report
,
int
n_cc
,
uint32_t
cc_flags
);
...
...
openair2/ENB_APP/flexran_agent_handler.c
View file @
f87c1cbb
...
...
@@ -297,9 +297,8 @@ int flexran_agent_stats_reply(mid_t enb_id,
/* MAC reply split */
if
(
flexran_agent_get_mac_xface
(
enb_id
)
&&
flexran_agent_mac_stats_reply
(
enb_id
,
ue_report
,
n_ue
,
ue_flags
,
cell_report
,
n_cc
,
cell_flags
)
<
0
)
{
&&
(
flexran_agent_mac_stats_reply_ue
(
enb_id
,
ue_report
,
n_ue
,
ue_flags
)
<
0
||
flexran_agent_mac_stats_reply_cell
(
enb_id
,
cell_report
,
n_cc
,
cell_flags
)
<
0
))
{
err_code
=
PROTOCOL__FLEXRAN_ERR__MSG_BUILD
;
goto
error
;
}
...
...
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