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- Print s1ap message when decoded in MME

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git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4588 818b1a75-f10b-46b9-bf7c-635c3b92a50f
This commit is contained in:
Cedric Roux
2013-12-04 14:20:02 +00:00
parent 43c63492b5
commit 167455d2e0
1 changed files with 124 additions and 38 deletions
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openair-cn/S1AP/s1ap_mme_decoder.c
+124 -38
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@@ -55,89 +55,175 @@ static int s1ap_mme_decode_initiating(
{
int ret = -1;
MessageDef *message_p;
char *message_string = NULL;
size_t message_string_size;
DevAssert(initiating_p != NULL);
message_string = calloc(10000, sizeof(char));
s1ap_string_total_size = 0;
message->procedureCode = initiating_p->procedureCode;
message->criticality = initiating_p->criticality;
switch(initiating_p->procedureCode) {
// case S1ap_ProcedureCode_id_downlinkNASTransport:
// return s1ap_decode_downlinknastransporties(&message->msg.downlinkNASTransportIEs, &initiating_p->value);
case S1ap_ProcedureCode_id_uplinkNASTransport: {
ret = s1ap_decode_s1ap_uplinknastransporties(
&message->msg.s1ap_UplinkNASTransportIEs, &initiating_p->value);
} break;
&message->msg.s1ap_UplinkNASTransportIEs, &initiating_p->value);
s1ap_xer_print_s1ap_uplinknastransport(s1ap_xer__print2sp, message_string,
message);
}
break;
case S1ap_ProcedureCode_id_S1Setup: {
ret = s1ap_decode_s1ap_s1setuprequesties(&message->msg.s1ap_S1SetupRequestIEs,
&initiating_p->value);
// s1ap_xer_print_s1ap_s1setuprequest(stdout, message);
} break;
&initiating_p->value);
s1ap_xer_print_s1ap_s1setuprequest(s1ap_xer__print2sp, message_string, message);
}
break;
case S1ap_ProcedureCode_id_initialUEMessage: {
ret = s1ap_decode_s1ap_initialuemessageies(&message->msg.s1ap_InitialUEMessageIEs,
&initiating_p->value);
// s1ap_xer_print_s1ap_initialuemessage(stdout, message);
} break;
ret = s1ap_decode_s1ap_initialuemessageies(
&message->msg.s1ap_InitialUEMessageIEs,
&initiating_p->value);
s1ap_xer_print_s1ap_initialuemessage(s1ap_xer__print2sp, message_string,
message);
}
break;
case S1ap_ProcedureCode_id_UEContextReleaseRequest: {
ret = s1ap_decode_s1ap_uecontextreleaserequesties(
&message->msg.s1ap_UEContextReleaseRequestIEs, &initiating_p->value);
// s1ap_xer_print_s1ap_uecontextreleaserequest(stdout, message);
} break;
&message->msg.s1ap_UEContextReleaseRequestIEs, &initiating_p->value);
s1ap_xer_print_s1ap_uecontextreleaserequest(s1ap_xer__print2sp, message_string,
message);
}
break;
case S1ap_ProcedureCode_id_UECapabilityInfoIndication: {
ret = s1ap_decode_s1ap_uecapabilityinfoindicationies(
&message->msg.s1ap_UECapabilityInfoIndicationIEs, &initiating_p->value);
// s1ap_xer_print_s1ap_uecapabilityinfoindication(stdout, message);
} break;
// case S1ap_ProcedureCode_id_InitialContextSetup:
// return s1ap_decode_initialcontextsetuprequesties(&message->msg.initialContextSetupRequestIEs, &initiating_p->value);
default:
&message->msg.s1ap_UECapabilityInfoIndicationIEs, &initiating_p->value);
s1ap_xer_print_s1ap_uecapabilityinfoindication(s1ap_xer__print2sp,
message_string, message);
}
break;
default: {
S1AP_ERROR("Unknown procedure ID (%d) for initiating message\n",
(int)initiating_p->procedureCode);
break;
}
break;
}
message_string_size = strlen(message_string);
message_p = itti_alloc_new_message_sized(TASK_S1AP, GENERIC_LOG,
message_string_size);
memcpy(&message_p->ittiMsg.generic_log, message_string, message_string_size);
itti_send_msg_to_task(TASK_UNKNOWN, INSTANCE_DEFAULT, message_p);
free(message_string);
return ret;
}
static int s1ap_mme_decode_successfull_outcome(
s1ap_message *message, S1ap_SuccessfulOutcome_t *successfullOutcome_p)
{
int ret = -1;
MessageDef *message_p;
char *message_string = NULL;
size_t message_string_size;
DevAssert(successfullOutcome_p != NULL);
message_string = calloc(10000, sizeof(char));
s1ap_string_total_size = 0;
message->procedureCode = successfullOutcome_p->procedureCode;
message->criticality = successfullOutcome_p->criticality;
switch(successfullOutcome_p->procedureCode) {
case S1ap_ProcedureCode_id_InitialContextSetup:
return s1ap_decode_s1ap_initialcontextsetupresponseies(
&message->msg.s1ap_InitialContextSetupResponseIEs, &successfullOutcome_p->value);
case S1ap_ProcedureCode_id_UEContextRelease:
return s1ap_decode_s1ap_uecontextreleasecompleteies(
&message->msg.s1ap_UEContextReleaseCompleteIEs, &successfullOutcome_p->value);
default:
S1AP_ERROR("Unknown procedure ID (%d) for successfull outcome message\n",
(int)successfullOutcome_p->procedureCode);
break;
case S1ap_ProcedureCode_id_InitialContextSetup: {
ret = s1ap_decode_s1ap_initialcontextsetupresponseies(
&message->msg.s1ap_InitialContextSetupResponseIEs,
&successfullOutcome_p->value);
s1ap_xer_print_s1ap_initialcontextsetupresponse(s1ap_xer__print2sp,
message_string, message);
}
break;
case S1ap_ProcedureCode_id_UEContextRelease: {
ret = s1ap_decode_s1ap_uecontextreleasecompleteies(
&message->msg.s1ap_UEContextReleaseCompleteIEs, &successfullOutcome_p->value);
s1ap_xer_print_s1ap_uecontextreleasecomplete(s1ap_xer__print2sp,
message_string, message);
}
break;
default: {
S1AP_ERROR("Unknown procedure ID (%ld) for successfull outcome message\n",
successfullOutcome_p->procedureCode);
}
break;
}
return -1;
message_string_size = strlen(message_string);
message_p = itti_alloc_new_message_sized(TASK_S1AP, GENERIC_LOG,
message_string_size);
memcpy(&message_p->ittiMsg.generic_log, message_string, message_string_size);
itti_send_msg_to_task(TASK_UNKNOWN, INSTANCE_DEFAULT, message_p);
free(message_string);
return ret;
}
static int s1ap_mme_decode_unsuccessfull_outcome(
s1ap_message *message, S1ap_UnsuccessfulOutcome_t *unSuccessfulOutcome_p)
{
int ret = -1;
MessageDef *message_p;
char *message_string = NULL;
size_t message_string_size;
DevAssert(unSuccessfulOutcome_p != NULL);
message_string = calloc(10000, sizeof(char));
s1ap_string_total_size = 0;
message->procedureCode = unSuccessfulOutcome_p->procedureCode;
message->criticality = unSuccessfulOutcome_p->criticality;
switch(unSuccessfulOutcome_p->procedureCode) {
case S1ap_ProcedureCode_id_InitialContextSetup:
return s1ap_decode_s1ap_initialcontextsetupfailureies(
&message->msg.s1ap_InitialContextSetupFailureIEs, &unSuccessfulOutcome_p->value);
default:
case S1ap_ProcedureCode_id_InitialContextSetup: {
ret = s1ap_decode_s1ap_initialcontextsetupfailureies(
&message->msg.s1ap_InitialContextSetupFailureIEs, &unSuccessfulOutcome_p->value);
s1ap_xer_print_s1ap_initialcontextsetupfailure(s1ap_xer__print2sp,
message_string, message);
}
break;
default: {
S1AP_ERROR("Unknown procedure ID (%d) for unsuccessfull outcome message\n",
(int)unSuccessfulOutcome_p->procedureCode);
break;
}
break;
}
return -1;
message_string_size = strlen(message_string);
message_p = itti_alloc_new_message_sized(TASK_S1AP, GENERIC_LOG,
message_string_size);
memcpy(&message_p->ittiMsg.generic_log, message_string, message_string_size);
itti_send_msg_to_task(TASK_UNKNOWN, INSTANCE_DEFAULT, message_p);
free(message_string);
return ret;
}
int s1ap_mme_decode_pdu(s1ap_message *message, uint8_t *buffer, uint32_t len)