Commit b3960e9c authored by winckel's avatar winckel

Differentiated EMM and ESM RAW NAS messages.

Added an ITTI filters example for UE and eNB.

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4990 818b1a75-f10b-46b9-bf7c-635c3b92a50f
parent a18a4206
This diff is collapsed.
//WARNING: Do not include this header directly. Use intertask_interface.h instead.
// Messages for NAS logging
MESSAGE_DEF(NAS_DL_RAW_MSG, MESSAGE_PRIORITY_MED, nas_raw_msg_t, nas_dl_raw_msg)
MESSAGE_DEF(NAS_UL_RAW_MSG, MESSAGE_PRIORITY_MED, nas_raw_msg_t, nas_ul_raw_msg)
MESSAGE_DEF(NAS_DL_EMM_RAW_MSG, MESSAGE_PRIORITY_MED, nas_raw_msg_t, nas_dl_emm_raw_msg)
MESSAGE_DEF(NAS_UL_EMM_RAW_MSG, MESSAGE_PRIORITY_MED, nas_raw_msg_t, nas_ul_emm_raw_msg)
MESSAGE_DEF(NAS_DL_EMM_PLAIN_MSG, MESSAGE_PRIORITY_MED, nas_emm_plain_msg_t, nas_dl_emm_plain_msg)
MESSAGE_DEF(NAS_UL_EMM_PLAIN_MSG, MESSAGE_PRIORITY_MED, nas_emm_plain_msg_t, nas_ul_emm_plain_msg)
MESSAGE_DEF(NAS_DL_EMM_PROTECTED_MSG, MESSAGE_PRIORITY_MED, nas_emm_protected_msg_t, nas_dl_emm_protected_msg)
MESSAGE_DEF(NAS_UL_EMM_PROTECTED_MSG, MESSAGE_PRIORITY_MED, nas_emm_protected_msg_t, nas_ul_emm_protected_msg)
MESSAGE_DEF(NAS_DL_ESM_RAW_MSG, MESSAGE_PRIORITY_MED, nas_raw_msg_t, nas_dl_esm_raw_msg)
MESSAGE_DEF(NAS_UL_ESM_RAW_MSG, MESSAGE_PRIORITY_MED, nas_raw_msg_t, nas_ul_esm_raw_msg)
MESSAGE_DEF(NAS_DL_ESM_PLAIN_MSG, MESSAGE_PRIORITY_MED, nas_esm_plain_msg_t, nas_dl_esm_plain_msg)
MESSAGE_DEF(NAS_UL_ESM_PLAIN_MSG, MESSAGE_PRIORITY_MED, nas_esm_plain_msg_t, nas_ul_esm_plain_msg)
MESSAGE_DEF(NAS_DL_ESM_PROTECTED_MSG, MESSAGE_PRIORITY_MED, nas_esm_protected_msg_t, nas_dl_esm_protected_msg)
......
......@@ -4,14 +4,17 @@
#ifndef NAS_MESSAGES_TYPES_H_
#define NAS_MESSAGES_TYPES_H_
#define NAS_DL_RAW_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_dl_raw_msg
#define NAS_UL_RAW_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_ul_raw_msg
#define NAS_DL_EMM_RAW_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_dl_emm_raw_msg
#define NAS_UL_EMM_RAW_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_ul_emm_raw_msg
#define NAS_DL_EMM_PROTECTED_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_dl_emm_protected_msg
#define NAS_UL_EMM_PROTECTED_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_ul_emm_protected_msg
#define NAS_DL_EMM_PLAIN_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_dl_emm_plain_msg
#define NAS_UL_EMM_PLAIN_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_ul_emm_plain_msg
#define NAS_DL_ESM_RAW_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_dl_esm_raw_msg
#define NAS_UL_ESM_RAW_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_ul_esm_raw_msg
#define NAS_DL_ESM_PROTECTED_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_dl_esm_protected_msg
#define NAS_UL_ESM_PROTECTED_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_ul_esm_protected_msg
#define NAS_DL_ESM_PLAIN_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_dl_esm_plain_msg
......
......@@ -120,36 +120,53 @@ int nas_itti_plain_msg(const char* buffer, const nas_message_t* msg, const int l
{
MessageDef *message_p;
int data_length = length < NAS_DATA_LENGHT_MAX ? length : NAS_DATA_LENGHT_MAX;
int message_type = -1;
MessagesIds messageId_raw = -1;
MessagesIds messageId_plain = -1;
/* Define message ids */
if (msg->header.protocol_discriminator == EPS_MOBILITY_MANAGEMENT_MESSAGE)
{
message_p = itti_alloc_new_message(TASK_ORIGIN, down_link ? NAS_DL_RAW_MSG : NAS_UL_RAW_MSG);
NAS_DL_RAW_MSG(message_p).lenght = length;
memset ((void *) &(NAS_DL_RAW_MSG(message_p).data), 0, NAS_DATA_LENGHT_MAX);
memcpy ((void *) &(NAS_DL_RAW_MSG(message_p).data), buffer, data_length);
itti_send_msg_to_task(TASK_UNKNOWN, INSTANCE_DEFAULT, message_p);
message_p = NULL;
message_type = 0;
messageId_raw = down_link ? NAS_DL_EMM_RAW_MSG : NAS_UL_EMM_RAW_MSG;
messageId_plain = down_link ? NAS_DL_EMM_PLAIN_MSG : NAS_UL_EMM_PLAIN_MSG;
}
else
{
if (msg->header.protocol_discriminator == EPS_SESSION_MANAGEMENT_MESSAGE)
{
message_type = 1;
messageId_raw = down_link ? NAS_DL_ESM_RAW_MSG : NAS_UL_ESM_RAW_MSG;
messageId_plain = down_link ? NAS_DL_ESM_PLAIN_MSG : NAS_UL_ESM_PLAIN_MSG;
}
}
if (msg->header.protocol_discriminator == EPS_MOBILITY_MANAGEMENT_MESSAGE)
if (message_type >= 0)
{
message_p = itti_alloc_new_message(TASK_ORIGIN, down_link ? NAS_DL_EMM_PLAIN_MSG : NAS_UL_EMM_PLAIN_MSG);
/* Create and send the RAW message */
message_p = itti_alloc_new_message(TASK_ORIGIN, messageId_raw);
NAS_DL_EMM_PLAIN_MSG(message_p).present = _nas_find_message_index(msg->plain.emm.header.message_type, emm_message_ids, sizeof(emm_message_ids) / sizeof(emm_message_ids[0]));
memcpy ((void *) &(NAS_DL_EMM_PLAIN_MSG(message_p).choice), &msg->plain.emm, sizeof (EMM_msg));
}
else {
if (msg->header.protocol_discriminator == EPS_SESSION_MANAGEMENT_MESSAGE)
NAS_DL_EMM_RAW_MSG(message_p).lenght = length;
memset ((void *) &(NAS_DL_EMM_RAW_MSG(message_p).data), 0, NAS_DATA_LENGHT_MAX);
memcpy ((void *) &(NAS_DL_EMM_RAW_MSG(message_p).data), buffer, data_length);
itti_send_msg_to_task(TASK_UNKNOWN, INSTANCE_DEFAULT, message_p);
/* Create and send the plain message */
if (message_type == 0)
{
message_p = itti_alloc_new_message(TASK_ORIGIN, down_link ? NAS_DL_ESM_PLAIN_MSG : NAS_UL_ESM_PLAIN_MSG);
message_p = itti_alloc_new_message(TASK_ORIGIN, messageId_plain);
NAS_DL_EMM_PLAIN_MSG(message_p).present = _nas_find_message_index(msg->plain.emm.header.message_type, emm_message_ids, sizeof(emm_message_ids) / sizeof(emm_message_ids[0]));
memcpy ((void *) &(NAS_DL_EMM_PLAIN_MSG(message_p).choice), &msg->plain.emm, sizeof (EMM_msg));
}
else {
message_p = itti_alloc_new_message(TASK_ORIGIN, messageId_plain);
NAS_DL_ESM_PLAIN_MSG(message_p).present = _nas_find_message_index(msg->plain.esm.header.message_type, esm_message_ids, sizeof(esm_message_ids) / sizeof(esm_message_ids[0]));
memcpy ((void *) &(NAS_DL_ESM_PLAIN_MSG(message_p).choice), &msg->plain.emm, sizeof (ESM_msg));
memcpy ((void *) &(NAS_DL_ESM_PLAIN_MSG(message_p).choice), &msg->plain.esm, sizeof (ESM_msg));
}
}
if (message_p != NULL) {
return itti_send_msg_to_task(TASK_UNKNOWN, INSTANCE_DEFAULT, message_p);
}
......@@ -158,19 +175,7 @@ int nas_itti_plain_msg(const char* buffer, const nas_message_t* msg, const int l
int nas_itti_protected_msg(const char* buffer, const nas_message_t* msg, const int length, const int down_link)
{
MessageDef *message_p;
int data_length = length < NAS_DATA_LENGHT_MAX ? length : NAS_DATA_LENGHT_MAX;
{
message_p = itti_alloc_new_message(TASK_ORIGIN, down_link ? NAS_DL_RAW_MSG : NAS_UL_RAW_MSG);
NAS_DL_RAW_MSG(message_p).lenght = length;
memset ((void *) &(NAS_DL_RAW_MSG(message_p).data), 0, NAS_DATA_LENGHT_MAX);
memcpy ((void *) &(NAS_DL_RAW_MSG(message_p).data), buffer, data_length);
itti_send_msg_to_task(TASK_UNKNOWN, INSTANCE_DEFAULT, message_p);
message_p = NULL;
}
MessageDef *message_p = NULL;
if (msg->header.protocol_discriminator == EPS_MOBILITY_MANAGEMENT_MESSAGE)
{
......
......@@ -8,14 +8,17 @@
#if defined(ENABLE_USE_MME) && defined(ENABLE_NAS_UE_LOGGING)
//-------------------------------------------------------------------------------------------//
// Messages for NAS logging
MESSAGE_DEF(NAS_DL_RAW_MSG, MESSAGE_PRIORITY_MED, nas_raw_msg_t, nas_dl_raw_msg)
MESSAGE_DEF(NAS_UL_RAW_MSG, MESSAGE_PRIORITY_MED, nas_raw_msg_t, nas_ul_raw_msg)
MESSAGE_DEF(NAS_DL_EMM_RAW_MSG, MESSAGE_PRIORITY_MED, nas_raw_msg_t, nas_dl_emm_raw_msg)
MESSAGE_DEF(NAS_UL_EMM_RAW_MSG, MESSAGE_PRIORITY_MED, nas_raw_msg_t, nas_ul_emm_raw_msg)
MESSAGE_DEF(NAS_DL_EMM_PLAIN_MSG, MESSAGE_PRIORITY_MED, nas_emm_plain_msg_t, nas_dl_emm_plain_msg)
MESSAGE_DEF(NAS_UL_EMM_PLAIN_MSG, MESSAGE_PRIORITY_MED, nas_emm_plain_msg_t, nas_ul_emm_plain_msg)
MESSAGE_DEF(NAS_DL_EMM_PROTECTED_MSG, MESSAGE_PRIORITY_MED, nas_emm_protected_msg_t, nas_dl_emm_protected_msg)
MESSAGE_DEF(NAS_UL_EMM_PROTECTED_MSG, MESSAGE_PRIORITY_MED, nas_emm_protected_msg_t, nas_ul_emm_protected_msg)
MESSAGE_DEF(NAS_DL_ESM_RAW_MSG, MESSAGE_PRIORITY_MED, nas_raw_msg_t, nas_dl_esm_raw_msg)
MESSAGE_DEF(NAS_UL_ESM_RAW_MSG, MESSAGE_PRIORITY_MED, nas_raw_msg_t, nas_ul_esm_raw_msg)
MESSAGE_DEF(NAS_DL_ESM_PLAIN_MSG, MESSAGE_PRIORITY_MED, nas_esm_plain_msg_t, nas_dl_esm_plain_msg)
MESSAGE_DEF(NAS_UL_ESM_PLAIN_MSG, MESSAGE_PRIORITY_MED, nas_esm_plain_msg_t, nas_ul_esm_plain_msg)
MESSAGE_DEF(NAS_DL_ESM_PROTECTED_MSG, MESSAGE_PRIORITY_MED, nas_esm_protected_msg_t, nas_dl_esm_protected_msg)
......
......@@ -14,14 +14,17 @@
//-------------------------------------------------------------------------------------------//
// Defines to access message fields.
#define NAS_DL_RAW_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_dl_raw_msg
#define NAS_UL_RAW_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_ul_raw_msg
#define NAS_DL_EMM_RAW_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_dl_emm_raw_msg
#define NAS_UL_EMM_RAW_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_ul_emm_raw_msg
#define NAS_DL_EMM_PROTECTED_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_dl_emm_protected_msg
#define NAS_UL_EMM_PROTECTED_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_ul_emm_protected_msg
#define NAS_DL_EMM_PLAIN_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_dl_emm_plain_msg
#define NAS_UL_EMM_PLAIN_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_ul_emm_plain_msg
#define NAS_DL_ESM_RAW_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_dl_esm_raw_msg
#define NAS_UL_ESM_RAW_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_ul_esm_raw_msg
#define NAS_DL_ESM_PROTECTED_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_dl_esm_protected_msg
#define NAS_UL_ESM_PROTECTED_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_ul_esm_protected_msg
#define NAS_DL_ESM_PLAIN_MSG(mSGpTR) (mSGpTR)->ittiMsg.nas_dl_esm_plain_msg
......
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