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OpenXG
OpenXG-RAN
Commits
627f8171
Commit
627f8171
authored
Feb 11, 2025
by
Guido Casati
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Add test for Bearer Context Modification Request
parent
b854f971
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openair2/E1AP/tests/e1ap_lib_test.c
openair2/E1AP/tests/e1ap_lib_test.c
+116
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openair2/E1AP/tests/e1ap_lib_test.c
View file @
627f8171
...
...
@@ -339,6 +339,120 @@ static void test_e1_cuup_setup_failure(void)
free_e1ap_cuup_setup_failure
(
&
orig
);
}
/**
* @brief Test E1AP Bearer Context Modification Request encoding/decoding
*/
static
void
test_bearer_context_modification_request
(
void
)
{
const
bearer_context_sdap_config_t
dummy_sdap_config
=
{
.
defaultDRB
=
0
,
.
sDAP_Header_DL
=
false
,
.
sDAP_Header_UL
=
false
,
};
const
bearer_context_pdcp_config_t
dummy_pdcp_config
=
{
.
discardTimer
=
E1AP_DiscardTimer_ms100
,
.
pDCP_Reestablishment
=
true
,
.
pDCP_SN_Size_DL
=
E1AP_PDCP_SN_Size_s_12
,
.
pDCP_SN_Size_UL
=
E1AP_PDCP_SN_Size_s_12
,
.
reorderingTimer
=
5
,
.
rLC_Mode
=
E1AP_RLC_Mode_rlc_um_bidirectional
,
};
const
qos_flow_to_setup_t
dummy_qos_flows
=
{
.
qfi
=
9
,
.
qos_params
.
alloc_reten_priority
.
preemption_capability
=
E1AP_Pre_emptionCapability_may_trigger_pre_emption
,
.
qos_params
.
alloc_reten_priority
.
preemption_vulnerability
=
E1AP_Pre_emptionVulnerability_pre_emptable
,
.
qos_params
.
alloc_reten_priority
.
priority_level
=
E1AP_PriorityLevel_no_priority
,
.
qos_params
.
qos_characteristics
.
non_dynamic
.
fiveqi
=
9
,
};
DRB_nGRAN_to_mod_t
drb_to_mod
=
{
.
numDlUpParam
=
1
,
.
DlUpParamList
[
0
].
cell_group_id
=
MCG
,
.
DlUpParamList
[
0
].
tl_info
=
create_up_tl_info
(),
.
id
=
1
,
.
pdcp_config
=
malloc_or_fail
(
sizeof
(
*
drb_to_mod
.
pdcp_config
)),
.
pdcp_sn_status_requested
=
true
,
.
numQosFlow2Setup
=
1
,
.
qosFlows
[
0
]
=
dummy_qos_flows
,
};
*
drb_to_mod
.
pdcp_config
=
dummy_pdcp_config
;
pdu_session_to_mod_t
pdusession_mod_item
=
{
.
sessionId
=
1
,
.
numDRB2Modify
=
1
,
.
DRBnGRanModList
[
0
]
=
drb_to_mod
,
};
DRB_nGRAN_to_setup_t
drb_to_setup
=
{
.
id
=
1
,
.
cellGroupList
[
0
]
=
MCG
,
.
numCellGroups
=
1
,
.
pdcp_config
=
dummy_pdcp_config
,
.
sdap_config
=
dummy_sdap_config
,
.
numQosFlow2Setup
=
1
,
.
qosFlows
[
0
]
=
dummy_qos_flows
,
.
drb_inactivity_timer
=
malloc_or_fail
(
sizeof
(
*
drb_to_setup
.
drb_inactivity_timer
)),
};
*
drb_to_setup
.
drb_inactivity_timer
=
500
;
pdu_session_to_setup_t
pdusession_setup_item
=
{
.
numDRB2Setup
=
1
,
.
nssai
.
sd
=
0x01
,
.
nssai
.
sst
=
0x01
,
.
UP_TL_information
.
teId
=
0x12345
,
.
UP_TL_information
.
tlAddress
=
167772161
,
.
DRBnGRanList
[
0
]
=
drb_to_setup
,
};
// Initialize the Bearer Context Modification Request
e1ap_bearer_mod_req_t
orig
=
{
.
gNB_cu_cp_ue_id
=
0x1234
,
.
gNB_cu_up_ue_id
=
0x5678
,
.
bearerContextStatus
=
malloc_or_fail
(
sizeof
(
*
orig
.
bearerContextStatus
)),
.
inactivityTimer
=
malloc_or_fail
(
sizeof
(
*
orig
.
inactivityTimer
)),
.
numPDUSessions
=
1
,
.
pduSession
[
0
]
=
pdusession_setup_item
,
.
numPDUSessionsMod
=
1
,
.
pduSessionMod
[
0
]
=
pdusession_mod_item
,
};
*
orig
.
bearerContextStatus
=
BEARER_SUSPEND
;
*
orig
.
inactivityTimer
=
1000
;
// Encode the original message
E1AP_E1AP_PDU_t
*
enc
=
encode_E1_bearer_context_mod_request
(
&
orig
);
// Decode the encoded message
E1AP_E1AP_PDU_t
*
dec
=
e1ap_encode_decode
(
enc
);
// Free the encoded message
e1ap_msg_free
(
enc
);
// Decode the message into a new struct
e1ap_bearer_mod_req_t
decoded
=
{
0
};
AssertFatal
(
decode_E1_bearer_context_mod_request
(
dec
,
&
decoded
),
"decode_E1_bearer_context_mod_request(): could not decode message
\n
"
);
// Free the decoded E1AP message
e1ap_msg_free
(
dec
);
// Compare the original and decoded structs
AssertFatal
(
eq_bearer_context_mod_request
(
&
orig
,
&
decoded
),
"eq_bearer_context_mod_request(): decoded message doesn't match
\n
"
);
// Free the memory for the decoded message
free_e1ap_context_mod_request
(
&
decoded
);
// Deep copy the original message
e1ap_bearer_mod_req_t
cp
=
cp_bearer_context_mod_request
(
&
orig
);
// Verify the deep copy matches the original
AssertFatal
(
eq_bearer_context_mod_request
(
&
orig
,
&
cp
),
"eq_bearer_context_mod_request(): copied message doesn't match
\n
"
);
// Free the copied and original message
free_e1ap_context_mod_request
(
&
cp
);
free_e1ap_context_mod_request
(
&
orig
);
}
int
main
()
{
// E1 Bearer Context Setup
...
...
@@ -348,5 +462,7 @@ int main()
test_e1_cuup_setup_request
();
test_e1_cuup_setup_response
();
test_e1_cuup_setup_failure
();
// E1 Bearer Context Modification Request
test_bearer_context_modification_request
();
return
0
;
}
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