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Error Indication is added

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This commit is contained in:
Sukchan Lee 2018-02-03 11:48:15 +09:00
parent f37b3cbfd3
commit 831b3e8985
9 changed files with 146 additions and 16 deletions
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46
lib/s1ap/s1ap_encoder.c
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@ -56,6 +56,9 @@ static inline int s1ap_encode_handover_preparation_failure(
static inline int s1ap_encode_mme_status_transfer(
s1ap_message_t *message_p, pkbuf_t *pkbuf);
static inline int s1ap_encode_error_indication(
s1ap_message_t *message_p, pkbuf_t *pkbuf);
static void s1ap_encode_xer_print_message(
asn_enc_rval_t (*func)(asn_app_consume_bytes_f *cb,
void *app_key, s1ap_message_t *message_p),
@ -182,6 +185,12 @@ static inline int s1ap_encode_initiating_message(
ret = s1ap_encode_mme_status_transfer(message_p, pkbuf);
break;
case S1ap_ProcedureCode_id_ErrorIndication:
s1ap_encode_xer_print_message(s1ap_xer_print_s1ap_errorindication,
s1ap_xer__print2sp, message_p);
ret = s1ap_encode_error_indication(message_p, pkbuf);
break;
default:
d_warn("Unknown procedure ID (%d) for initiating message_p\n",
(int)message_p->procedureCode);
@ -1079,6 +1088,43 @@ static inline int s1ap_encode_mme_status_transfer(
return enc_ret.encoded;
}
static inline int s1ap_encode_error_indication(
s1ap_message_t *message_p, pkbuf_t *pkbuf)
{
asn_enc_rval_t enc_ret = {0};
S1AP_PDU_t pdu;
S1ap_ErrorIndication_t error;
asn_TYPE_descriptor_t *td = &asn_DEF_S1ap_ErrorIndication;
memset(&error, 0, sizeof(S1ap_ErrorIndication_t));
if (s1ap_encode_s1ap_errorindicationies(
&error, &message_p->s1ap_ErrorIndicationIEs) < 0)
{
d_error("Encoding of %s failed", td->name);
return -1;
}
memset(&pdu, 0, sizeof (S1AP_PDU_t));
pdu.present = S1AP_PDU_PR_initiatingMessage;
pdu.choice.initiatingMessage.procedureCode = message_p->procedureCode;
pdu.choice.initiatingMessage.criticality = S1ap_Criticality_ignore;
ANY_fromType_aper(&pdu.choice.initiatingMessage.value, td, &error);
enc_ret = aper_encode_to_buffer(&asn_DEF_S1AP_PDU,
&pdu, pkbuf->payload, MAX_SDU_LEN);
ASN_STRUCT_FREE_CONTENTS_ONLY(*td, &error);
ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_S1AP_PDU, &pdu);
if (enc_ret.encoded < 0)
{
d_error("Encoding of %s failed", td->name);
}
return enc_ret.encoded;
}
static void s1ap_encode_xer_print_message(
asn_enc_rval_t (*func)(asn_app_consume_bytes_f *cb,
void *app_key, s1ap_message_t *message_p),