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[MME] Fixed ttcn3-mme-test-ogs (#2806) (#315) 

Try to fix the following error

"MME_Tests.ttcn:955 : no SGSN Context Response from MME"
      MME_Tests.ttcn:1572 MME_Tests control part
      MME_Tests.ttcn:1457 TC_ue_cell_reselect_eutran_to_geran testcase
This commit is contained in:
Sukchan Lee 2024-05-21 21:06:17 +09:00
parent 02d302b15a
commit 87d9cdf569
4 changed files with 10 additions and 10 deletions
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3
src/mme/mme-context.h
View File

@ -760,6 +760,9 @@ typedef struct mme_sess_s {
ogs_session_t *session;
uint8_t pdp_type_num;
ogs_ip_t pdp_address;
/* Save Protocol Configuration Options from UE */
struct {
uint8_t length;

4
src/mme/mme-gn-build.c
View File

@ -156,8 +156,8 @@ static int sess_fill_pdp_context_decoded(mme_sess_t *sess, ogs_gtp1_pdp_context_
.receive_npdu_nr = 0,
.ul_teic = sess->pgw_s5c_teid,
.pdp_type_org = OGS_PDP_EUA_ORG_IETF,
.pdp_type_num = {sess->session->session_type, },
.pdp_address = {sess->session->ue_ip, },
.pdp_type_num = {sess->pdp_type_num, },
.pdp_address = {sess->pdp_address, },
.ggsn_address_c = sess->pgw_s5c_ip,
.trans_id = sess->pti,
};

7
src/mme/mme-gn-handler.c
View File

@ -238,11 +238,10 @@ static mme_sess_t *mme_ue_session_from_gtp1_pdp_ctx(mme_ue_t *mme_ue, const ogs_
}
ogs_sess->smf_ip = gtp1_pdp_ctx->ggsn_address_c;
ogs_sess->context_identifier = gtp1_pdp_ctx->pdp_ctx_id;
ogs_sess->session_type = gtp1_pdp_ctx->pdp_type_num[0];
ogs_sess->ue_ip = gtp1_pdp_ctx->pdp_address[0];
ogs_sess->paa.session_type = gtp1_pdp_ctx->pdp_type_num[0];
/* TODO: sess->paa with gtp1_pdp_ctx->pdp_address[0],
using/implementing ogs_gtp2_ip_to_paa ? */
ogs_ip_to_paa(&ogs_sess->ue_ip, &ogs_sess->paa);
ogs_ip_to_paa(&gtp1_pdp_ctx->pdp_address[0], &ogs_sess->paa);
/* 3GPP TS 23.060 section 9.2.1A: "The QoS profiles of the PDP context and EPS bearer are mapped as specified in TS 23.401"
* 3GPP TS 23.401 Annex E: "Mapping between EPS and Release 99 QoS parameters"
@ -266,7 +265,7 @@ static mme_sess_t *mme_ue_session_from_gtp1_pdp_ctx(mme_ue_t *mme_ue, const ogs_
sess->session = ogs_sess;
sess->pgw_s5c_teid = gtp1_pdp_ctx->ul_teic;
sess->pgw_s5c_ip = gtp1_pdp_ctx->ggsn_address_c;
switch (ogs_sess->session_type) {
switch (ogs_sess->paa.session_type) {
case OGS_PDU_SESSION_TYPE_IPV4:
sess->request_type.type = OGS_NAS_EPS_PDN_TYPE_IPV4;
break;

6
src/mme/mme-s11-handler.c
View File

@ -381,11 +381,9 @@ void mme_s11_handle_create_session_response(
*
* Therefore, the code below will be deleted.
*/
#if 0 /* WILL BE DELETED */
session->session_type = session->paa.session_type;
sess->pdp_type_num = session->paa.session_type;
ogs_assert(OGS_OK ==
ogs_paa_to_ip(&session->paa, &session->ue_ip));
#endif
ogs_paa_to_ip(&session->paa, &sess->pdp_address));
}
/* ePCO */