From c4e3c774ce0f1d3c35ecbbaf3449707913177202 Mon Sep 17 00:00:00 2001
From: Navid Nikaein <navid.nikaein@eurecom.fr>
Date: Mon, 24 Mar 2014 09:47:24 +0000
Subject: [PATCH] *updates for OAI E-UTRAN and LTEBox EPC IOT
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5209 818b1a75-f10b-46b9-bf7c-635c3b92a50f
---
openair-cn/GTPV1-U/gtpv1u.h | 5 +-
openair-cn/GTPV1-U/gtpv1u_eNB.c | 7 +-
openair-cn/S1AP/s1ap_common.h | 4 +-
openair-cn/S1AP/s1ap_eNB_decoder.c | 4 +-
openair-cn/S1AP/s1ap_eNB_nas_procedures.c | 8 +-
openair-cn/SCTP/sctp_common.h | 2 +-
openair-cn/SCTP/sctp_eNB_task.c | 6 +-
openair-cn/UDP/udp_eNB_task.c | 280 +++++++++++++++-------
openair1/SCHED/phy_procedures_lte_eNb.c | 10 +-
openair1/SIMULATION/LTE_PHY/dlsim.c | 4 +-
openair2/ENB_APP/Makefile.inc | 7 +-
openair2/ENB_APP/enb_app.c | 90 +++----
openair2/ENB_APP/enb_app.h | 65 ++---
openair2/LAYER2/MAC/defs.h | 6 +-
openair2/LAYER2/MAC/eNB_scheduler.c | 5 +-
openair2/LAYER2/Makefile.inc | 3 +
openair2/RRC/LITE/MESSAGES/asn1_msg.c | 15 +-
openair2/RRC/LITE/rrc_eNB.c | 8 +-
openair2/RRC/LITE/rrc_eNB_S1AP.c | 175 ++++++++------
targets/COMMON/create_tasks.c | 7 +
targets/TEST/OAI/case12.py | 9 +-
21 files changed, 451 insertions(+), 269 deletions(-)
diff --git a/openair-cn/GTPV1-U/gtpv1u.h b/openair-cn/GTPV1-U/gtpv1u.h
index 06825b5f13..5d2fe202e5 100644
--- a/openair-cn/GTPV1-U/gtpv1u.h
+++ b/openair-cn/GTPV1-U/gtpv1u.h
@@ -42,8 +42,9 @@ Address : EURECOM,
/* When gtpv1u is compiled for eNB use MACRO from UTILS/log.h,
* otherwise use standard fprintf as logger.
*/
-#if defined(ENB_MODE)
-# define GTPU_DEBUG(x, args...) LOG_D(GTPU, x, ##args)
+//#if defined(ENB_MODE)
+#if 0
+# define GTPU_DEBUG(x, args...) LOG_I(GTPU, x, ##args)
# define GTPU_INFO(x, args...) LOG_I(GTPU, x, ##args)
# define GTPU_WARN(x, args...) LOG_W(GTPU, x, ##args)
# define GTPU_ERROR(x, args...) LOG_E(GTPU, x, ##args)
diff --git a/openair-cn/GTPV1-U/gtpv1u_eNB.c b/openair-cn/GTPV1-U/gtpv1u_eNB.c
index 2ee4f71a1d..20f40135f5 100644
--- a/openair-cn/GTPV1-U/gtpv1u_eNB.c
+++ b/openair-cn/GTPV1-U/gtpv1u_eNB.c
@@ -483,7 +483,7 @@ gtpv1u_new_data_req(
bearer_p->state);
#warning LG: HACK WHILE WAITING FOR NAS, normally return -1
if (bearer_p->state != BEARER_IN_CONFIG)
- return -1;
+ return -1;
}
memset(&stack_req, 0, sizeof(NwGtpv1uUlpApiT));
@@ -492,6 +492,7 @@ gtpv1u_new_data_req(
stack_req.apiInfo.sendtoInfo.teid = bearer_p->teid_sgw;
stack_req.apiInfo.sendtoInfo.ipAddr = bearer_p->sgw_ip_addr;
+ LOG_W(GTPU, "TX TO TEID %u addr 0x%x\n",bearer_p->teid_sgw, bearer_p->sgw_ip_addr);
rc = nwGtpv1uGpduMsgNew(gtpv1u_data_p->gtpv1u_stack,
bearer_p->teid_sgw,
NW_FALSE,
@@ -533,6 +534,7 @@ static int gtpv1u_create_s1u_tunnel(gtpv1u_enb_create_tunnel_req_t *create_tunne
hashtable_rc_t hash_rc = HASH_TABLE_KEY_NOT_EXISTS;
int i;
ebi_t eps_bearer_id = 0;
+ int ipv4_addr = 0;
message_p = itti_alloc_new_message(TASK_GTPV1_U, GTPV1U_ENB_CREATE_TUNNEL_RESP);
GTPV1U_ENB_CREATE_TUNNEL_RESP(message_p).ue_index = create_tunnel_req_pP->ue_index;
@@ -576,7 +578,8 @@ static int gtpv1u_create_s1u_tunnel(gtpv1u_enb_create_tunnel_req_t *create_tunne
} else if (hash_rc == HASH_TABLE_OK) {
gtpv1u_ue_data_p->ue_id = create_tunnel_req_pP->ue_index;
gtpv1u_ue_data_p->instance_id = 0; // TO DO
-#warning "TO DO TO DO gtpv1u_ue_data_p->bearers[eps_bearer_id - GTPV1U_BEARER_OFFSET].sgw_ip_addr"
+ ipv4_addr =
+#warning "TO DO TO DO gtpv1u_ue_data_p->bearers[eps_bearer_id - GTPV1U_BEARER_OFFSET].sgw_ip_addr = (uint32_t)(create_tunnel_req_pP->sgw_addr[i].buffer;"
gtpv1u_ue_data_p->bearers[eps_bearer_id - GTPV1U_BEARER_OFFSET].state = BEARER_IN_CONFIG;
gtpv1u_ue_data_p->bearers[eps_bearer_id - GTPV1U_BEARER_OFFSET].teid_eNB = s1u_teid;
gtpv1u_ue_data_p->bearers[eps_bearer_id - GTPV1U_BEARER_OFFSET].teid_sgw = create_tunnel_req_pP->sgw_S1u_teid[i];
diff --git a/openair-cn/S1AP/s1ap_common.h b/openair-cn/S1AP/s1ap_common.h
index 362b9f9b22..4840702a3d 100644
--- a/openair-cn/S1AP/s1ap_common.h
+++ b/openair-cn/S1AP/s1ap_common.h
@@ -406,9 +406,9 @@ extern int asn1_xer_print;
# include "s1ap_eNB_default_values.h"
# define S1AP_ERROR(x, args...) LOG_E(S1AP, x, ##args)
# define S1AP_WARN(x, args...) LOG_W(S1AP, x, ##args)
-# define S1AP_TRAF(x, args...) LOG_T(S1AP, x, ##args)
+# define S1AP_TRAF(x, args...) LOG_I(S1AP, x, ##args)
# define S1AP_INFO(x, args...) LOG_I(S1AP, x, ##args)
-# define S1AP_DEBUG(x, args...) LOG_D(S1AP, x, ##args)
+# define S1AP_DEBUG(x, args...) LOG_I(S1AP, x, ##args)
#else
# include "mme_default_values.h"
# define S1AP_ERROR(x, args...) do { fprintf(stdout, "[S1AP][E]"x, ##args); } while(0)
diff --git a/openair-cn/S1AP/s1ap_eNB_decoder.c b/openair-cn/S1AP/s1ap_eNB_decoder.c
index d3ce2c1fcf..edd4b768fa 100644
--- a/openair-cn/S1AP/s1ap_eNB_decoder.c
+++ b/openair-cn/S1AP/s1ap_eNB_decoder.c
@@ -82,8 +82,8 @@ static int s1ap_eNB_decode_initiating_message(s1ap_message *message,
default:
S1AP_ERROR("Unknown procedure ID (%d) for initiating message\n",
(int)initiating_p->procedureCode);
- AssertFatal( 0 , "Unknown procedure ID (%d) for initiating message\n",
- (int)initiating_p->procedureCode);
+ //AssertFatal( 0 , "Unknown procedure ID (%d) for initiating message\n",
+ // (int)initiating_p->procedureCode);
return -1;
}
diff --git a/openair-cn/S1AP/s1ap_eNB_nas_procedures.c b/openair-cn/S1AP/s1ap_eNB_nas_procedures.c
index 410a5ccac2..dd228ddf95 100644
--- a/openair-cn/S1AP/s1ap_eNB_nas_procedures.c
+++ b/openair-cn/S1AP/s1ap_eNB_nas_procedures.c
@@ -402,14 +402,14 @@ void s1ap_eNB_nas_non_delivery_ind(instance_t instance,
int s1ap_eNB_initial_ctxt_resp(
instance_t instance, s1ap_initial_context_setup_resp_t *initial_ctxt_resp_p)
{
- s1ap_eNB_instance_t *s1ap_eNB_instance_p;
- struct s1ap_eNB_ue_context_s *ue_context_p;
+ s1ap_eNB_instance_t *s1ap_eNB_instance_p = NULL;
+ struct s1ap_eNB_ue_context_s *ue_context_p = NULL;
- S1ap_InitialContextSetupResponseIEs_t *initial_ies_p;
+ S1ap_InitialContextSetupResponseIEs_t *initial_ies_p = NULL;
s1ap_message message;
- uint8_t *buffer;
+ uint8_t *buffer = NULL;
uint32_t length;
int ret = -1;
int i;
diff --git a/openair-cn/SCTP/sctp_common.h b/openair-cn/SCTP/sctp_common.h
index c636c683ce..6053e6b15f 100644
--- a/openair-cn/SCTP/sctp_common.h
+++ b/openair-cn/SCTP/sctp_common.h
@@ -47,7 +47,7 @@
# include "UTIL/LOG/log.h"
# define SCTP_ERROR(x, args...) LOG_E(SCTP, x, ##args)
# define SCTP_WARN(x, args...) LOG_W(SCTP, x, ##args)
-# define SCTP_DEBUG(x, args...) LOG_D(SCTP, x, ##args)
+# define SCTP_DEBUG(x, args...) LOG_I(SCTP, x, ##args)
#else
# define SCTP_ERROR(x, args...) do { fprintf(stderr, "[SCTP][E]"x, ##args); } while(0)
# define SCTP_DEBUG(x, args...) do { fprintf(stdout, "[SCTP][D]"x, ##args); } while(0)
diff --git a/openair-cn/SCTP/sctp_eNB_task.c b/openair-cn/SCTP/sctp_eNB_task.c
index 4455d0208e..9488057966 100644
--- a/openair-cn/SCTP/sctp_eNB_task.c
+++ b/openair-cn/SCTP/sctp_eNB_task.c
@@ -549,17 +549,17 @@ inline void sctp_eNB_read_from_socket(struct sctp_cnx_list_elm_s *sctp_cnx)
} else {
sctp_cnx->nb_messages++;
- if (sinfo.sinfo_ppid != sctp_cnx->ppid) {
+ if (ntohl(sinfo.sinfo_ppid) != sctp_cnx->ppid) {
/* Mismatch in Payload Protocol Identifier,
* may be we received unsollicited traffic from stack other than S1AP.
*/
SCTP_ERROR("Received data from peer with unsollicited PPID %d, expecting %d\n",
- sinfo.sinfo_ppid, sctp_cnx->ppid);
+ ntohl(sinfo.sinfo_ppid), sctp_cnx->ppid);
}
SCTP_DEBUG("[%d][%d] Msg of length %d received from port %u, on stream %d, PPID %d\n",
sinfo.sinfo_assoc_id, sctp_cnx->sd, n, ntohs(addr.sin_port),
- sinfo.sinfo_stream, sinfo.sinfo_ppid);
+ sinfo.sinfo_stream, ntohl(sinfo.sinfo_ppid));
sctp_itti_send_new_message_ind(sctp_cnx->task_id,
sinfo.sinfo_assoc_id,
diff --git a/openair-cn/UDP/udp_eNB_task.c b/openair-cn/UDP/udp_eNB_task.c
index 2c4461db4f..59a1a83fba 100644
--- a/openair-cn/UDP/udp_eNB_task.c
+++ b/openair-cn/UDP/udp_eNB_task.c
@@ -1,32 +1,40 @@
/*******************************************************************************
-
- Eurecom OpenAirInterface
- Copyright(c) 1999 - 2014 Eurecom
-
- This program is free software; you can redistribute it and/or modify it
- under the terms and conditions of the GNU General Public License,
- version 2, as published by the Free Software Foundation.
-
- This program is distributed in the hope it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details.
-
- You should have received a copy of the GNU General Public License along with
- this program; if not, write to the Free Software Foundation, Inc.,
- 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
-
- The full GNU General Public License is included in this distribution in
- the file called "COPYING".
-
- Contact Information
- Openair Admin: openair_admin@eurecom.fr
- Openair Tech : openair_tech@eurecom.fr
- Forums : http://forums.eurecom.fr/openairinterface
- Address : EURECOM, Campus SophiaTech, 450 Route des Chappes
- 06410 Biot FRANCE
-
+Eurecom OpenAirInterface core network
+Copyright(c) 1999 - 2014 Eurecom
+
+This program is free software; you can redistribute it and/or modify it
+under the terms and conditions of the GNU General Public License,
+version 2, as published by the Free Software Foundation.
+
+This program is distributed in the hope it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+more details.
+
+You should have received a copy of the GNU General Public License along with
+this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+
+The full GNU General Public License is included in this distribution in
+the file called "COPYING".
+
+Contact Information
+Openair Admin: openair_admin@eurecom.fr
+Openair Tech : openair_tech@eurecom.fr
+Forums : http://forums.eurecom.fsr/openairinterface
+Address : EURECOM,
+ Campus SophiaTech,
+ 450 Route des Chappes,
+ CS 50193
+ 06904 Biot Sophia Antipolis cedex,
+ FRANCE
*******************************************************************************/
+/*! \file udp_eNB_task.c
+* \brief
+* \author Sebastien ROUX, Lionel Gauthier
+* \company Eurecom
+* \email: lionel.gauthier@eurecom.fr
+*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@@ -53,7 +61,6 @@
(uint8_t)(((aDDRESS) & 0x00ff0000) >> 16), \
(uint8_t)(((aDDRESS) & 0xff000000) >> 24)
-static void *udp_receiver_thread(void *arg_p);
struct udp_socket_desc_s {
int sd; /* Socket descriptor to use */
@@ -72,10 +79,38 @@ static STAILQ_HEAD(udp_socket_list_s, udp_socket_desc_s) udp_socket_list;
static pthread_mutex_t udp_socket_list_mutex = PTHREAD_MUTEX_INITIALIZER;
+static
+struct udp_socket_desc_s *
+udp_eNB_get_socket_desc(task_id_t task_id);
+
+void udp_eNB_process_file_descriptors(
+ struct epoll_event *events,
+ int nb_events);
+
+static
+int
+udp_eNB_create_socket(
+ int port,
+ char *ip_addr,
+ task_id_t task_id);
+
+int
+udp_eNB_send_to(
+ int sd,
+ uint16_t port,
+ uint32_t address,
+ const uint8_t *buffer,
+ uint32_t length);
+
+void udp_eNB_receiver(struct udp_socket_desc_s *udp_sock_pP);
+
+void *udp_eNB_task(void *args_p);
+
+int udp_enb_init(const Enb_properties_t *enb_config_p);
/* @brief Retrieve the descriptor associated with the task_id
*/
static
-struct udp_socket_desc_s *udp_get_socket_desc(task_id_t task_id)
+struct udp_socket_desc_s *udp_eNB_get_socket_desc(task_id_t task_id)
{
struct udp_socket_desc_s *udp_sock_p = NULL;
@@ -90,11 +125,31 @@ struct udp_socket_desc_s *udp_get_socket_desc(task_id_t task_id)
return udp_sock_p;
}
+void udp_eNB_process_file_descriptors(struct epoll_event *events, int nb_events)
+{
+ int i;
+ struct udp_socket_desc_s *udp_sock_p = NULL;
+
+ if (events == NULL) {
+ return;
+ }
+
+ for (i = 0; i < nb_events; i++) {
+ STAILQ_FOREACH(udp_sock_p, &udp_socket_list, entries) {
+ if (udp_sock_p->sd == events[i].data.fd) {
+ LOG_D(UDP_, "Found matching task desc\n");
+ udp_eNB_receiver(udp_sock_p);
+ break;
+ }
+ }
+ }
+}
+
static
-int udp_create_socket(int port, char *ip_addr, task_id_t task_id)
+int udp_eNB_create_socket(int port, char *ip_addr, task_id_t task_id)
{
- struct udp_socket_desc_s *thread_arg;
+ struct udp_socket_desc_s *udp_socket_desc_p = NULL;
int sd, rc;
struct sockaddr_in sin;
@@ -118,53 +173,83 @@ int udp_create_socket(int port, char *ip_addr, task_id_t task_id)
}
/* Create a new descriptor for this connection */
- thread_arg = calloc(1, sizeof(struct udp_socket_desc_s));
+ udp_socket_desc_p = calloc(1, sizeof(struct udp_socket_desc_s));
- DevAssert(thread_arg != NULL);
+ DevAssert(udp_socket_desc_p != NULL);
- thread_arg->sd = sd;
- thread_arg->local_address = ip_addr;
- thread_arg->local_port = port;
- thread_arg->task_id = task_id;
+ udp_socket_desc_p->sd = sd;
+ udp_socket_desc_p->local_address = ip_addr;
+ udp_socket_desc_p->local_port = port;
+ udp_socket_desc_p->task_id = task_id;
- if (pthread_create(&thread_arg->listener_thread, NULL,
- &udp_receiver_thread, (void *)thread_arg) < 0) {
- LOG_E(UDP_, "Pthred_create failed (%s)\n", strerror(errno));
- return -1;
- }
+ LOG_I(UDP_, "Inserting new descriptor for task %d, sd %d\n", udp_socket_desc_p->task_id, udp_socket_desc_p->sd);
+ pthread_mutex_lock(&udp_socket_list_mutex);
+ STAILQ_INSERT_TAIL(&udp_socket_list, udp_socket_desc_p, entries);
+ pthread_mutex_unlock(&udp_socket_list_mutex);
+
+ itti_subscribe_event_fd(TASK_UDP, sd);
LOG_I(UDP_, "Initializing UDP for local address %s with port %d: DONE\n", ip_addr, port);
return sd;
}
-static void *udp_receiver_thread(void *arg_p)
+int
+udp_eNB_send_to(
+ int sd,
+ uint16_t port,
+ uint32_t address,
+ const uint8_t *buffer,
+ uint32_t length)
{
- struct udp_socket_desc_s *udp_sock_p;
- uint8_t buffer[2048];
+ struct sockaddr_in to;
+ socklen_t to_length;
- udp_sock_p = (struct udp_socket_desc_s *)arg_p;
- LOG_D(UDP_, "Inserting new descriptor for task %d, sd %d\n", udp_sock_p->task_id, udp_sock_p->sd);
- pthread_mutex_lock(&udp_socket_list_mutex);
- STAILQ_INSERT_TAIL(&udp_socket_list, udp_sock_p, entries);
- pthread_mutex_unlock(&udp_socket_list_mutex);
+ if (sd <= 0 || ((buffer == NULL) && (length > 0))) {
+ LOG_E(UDP_, "udp_send_to: bad param\n");
+ return -1;
+ }
- while (1) {
+ memset(&to, 0, sizeof(struct sockaddr_in));
+ to_length = sizeof(to);
+
+ to.sin_family = AF_INET;
+ to.sin_port = htons(port);
+ to.sin_addr.s_addr = address;
+
+ if (sendto(sd, (void *)buffer, (size_t)length, 0, (struct sockaddr *)&to,
+ to_length) < 0) {
+ LOG_E(UDP_,
+ "[SD %d] Failed to send data to "IPV4_ADDR" on port %d, buffer size %u\n",
+ sd, IPV4_ADDR_FORMAT(address), port, length);
+ return -1;
+ }
+ LOG_I(UDP_, "[SD %d] Successfully sent to "IPV4_ADDR
+ " on port %d, buffer size %u, buffer address %x\n",
+ sd, IPV4_ADDR_FORMAT(address), port, length, buffer);
+ return 0;
+}
+
+
+void udp_eNB_receiver(struct udp_socket_desc_s *udp_sock_pP)
+{
+ uint8_t l_buffer[2048];
int n;
socklen_t from_len;
struct sockaddr_in addr;
+ MessageDef *message_p = NULL;
+ udp_data_ind_t *udp_data_ind_p = NULL;
+ uint8_t *forwarded_buffer = NULL;
+ while (1) {
from_len = (socklen_t)sizeof(struct sockaddr_in);
- if ((n = recvfrom(udp_sock_p->sd, buffer, sizeof(buffer), 0,
+ LOG_I(UDP_, "before recvfrom sd %d\n", udp_sock_pP->sd);
+ if ((n = recvfrom(udp_sock_pP->sd, l_buffer, sizeof(l_buffer), 0,
(struct sockaddr *)&addr, &from_len)) < 0) {
LOG_E(UDP_, "Recvfrom failed %s\n", strerror(errno));
break;
} else {
- MessageDef *message_p = NULL;
- udp_data_ind_t *udp_data_ind_p;
- uint8_t *forwarded_buffer = NULL;
-
forwarded_buffer = calloc(n, sizeof(uint8_t));
- memcpy(forwarded_buffer, buffer, n);
+ memcpy(forwarded_buffer, l_buffer, n);
message_p = itti_alloc_new_message(TASK_UDP, UDP_DATA_IND);
DevAssert(message_p != NULL);
udp_data_ind_p = &message_p->ittiMsg.udp_data_ind;
@@ -173,42 +258,53 @@ static void *udp_receiver_thread(void *arg_p)
udp_data_ind_p->peer_port = htons(addr.sin_port);
udp_data_ind_p->peer_address = addr.sin_addr.s_addr;
- LOG_D(UDP_, "Msg of length %d received from %s:%u\n",
+ LOG_I(UDP_, "Msg of length %d received from %s:%u\n",
n, inet_ntoa(addr.sin_addr), ntohs(addr.sin_port));
- if (itti_send_msg_to_task(udp_sock_p->task_id, INSTANCE_DEFAULT, message_p) < 0) {
- LOG_D(UDP_, "Failed to send message %d to task %d\n",
- UDP_DATA_IND, udp_sock_p->task_id);
+ if (itti_send_msg_to_task(udp_sock_pP->task_id, INSTANCE_DEFAULT, message_p) < 0) {
+ LOG_I(UDP_, "Failed to send message %d to task %d\n",
+ UDP_DATA_IND,
+ udp_sock_pP->task_id);
break;
}
}
}
- close(udp_sock_p->sd);
- udp_sock_p->sd = -1;
+ //close(udp_sock_p->sd);
+ //udp_sock_p->sd = -1;
- pthread_mutex_lock(&udp_socket_list_mutex);
- STAILQ_REMOVE(&udp_socket_list, udp_sock_p, udp_socket_desc_s, entries);
- pthread_mutex_unlock(&udp_socket_list_mutex);
-
- return NULL;
+ //pthread_mutex_lock(&udp_socket_list_mutex);
+ //STAILQ_REMOVE(&udp_socket_list, udp_sock_p, udp_socket_desc_s, entries);
+ //pthread_mutex_unlock(&udp_socket_list_mutex);
}
void *udp_eNB_task(void *args_p)
{
+ int nb_events;
+ struct epoll_event *events;
+ MessageDef *received_message_p = NULL;
+ const char *msg_name = NULL;
+ instance_t instance = 0;
+ udp_enb_init(NULL);
+
itti_mark_task_ready(TASK_UDP);
while(1) {
- MessageDef *received_message_p = NULL;
itti_receive_msg(TASK_UDP, &received_message_p);
- DevAssert(received_message_p != NULL);
+ if (received_message_p != NULL) {
+
+ msg_name = ITTI_MSG_NAME (received_message_p);
+ instance = ITTI_MSG_INSTANCE (received_message_p);
switch (ITTI_MSG_ID(received_message_p))
{
case UDP_INIT: {
udp_init_t *udp_init_p;
udp_init_p = &received_message_p->ittiMsg.udp_init;
- udp_create_socket(udp_init_p->port, udp_init_p->address,
- ITTI_MSG_ORIGIN_ID(received_message_p));
+ udp_eNB_create_socket(
+ udp_init_p->port,
+ udp_init_p->address,
+ ITTI_MSG_ORIGIN_ID(received_message_p));
} break;
+
case UDP_DATA_REQ: {
int udp_sd = -1;
ssize_t bytes_written;
@@ -226,11 +322,13 @@ void *udp_eNB_task(void *args_p)
peer_addr.sin_addr.s_addr = udp_data_req_p->peer_address;
pthread_mutex_lock(&udp_socket_list_mutex);
- udp_sock_p = udp_get_socket_desc(ITTI_MSG_ORIGIN_ID(received_message_p));
+ udp_sock_p = udp_eNB_get_socket_desc(ITTI_MSG_ORIGIN_ID(received_message_p));
if (udp_sock_p == NULL) {
- LOG_E(UDP_, "Failed to retrieve the udp socket descriptor "
- "associated with task %d\n", ITTI_MSG_ORIGIN_ID(received_message_p));
+ LOG_E(UDP_,
+ "Failed to retrieve the udp socket descriptor "
+ "associated with task %d\n",
+ ITTI_MSG_ORIGIN_ID(received_message_p));
pthread_mutex_unlock(&udp_socket_list_mutex);
if (udp_data_req_p->buffer) {
free(udp_data_req_p->buffer);
@@ -240,13 +338,17 @@ void *udp_eNB_task(void *args_p)
udp_sd = udp_sock_p->sd;
pthread_mutex_unlock(&udp_socket_list_mutex);
- LOG_D(UDP_, "[%d] Sending message of size %u to "IPV4_ADDR" and port %u\n",
- udp_sd, udp_data_req_p->buffer_length,
+ LOG_I(UDP_, "[%d] Sending message of size %u to "IPV4_ADDR" and port %u\n",
+ udp_sd,
+ udp_data_req_p->buffer_length,
IPV4_ADDR_FORMAT(udp_data_req_p->peer_address),
udp_data_req_p->peer_port);
- bytes_written = sendto(udp_sd, udp_data_req_p->buffer,
- udp_data_req_p->buffer_length, 0,
+ bytes_written = sendto(
+ udp_sd,
+ udp_data_req_p->buffer,
+ udp_data_req_p->buffer_length,
+ 0,
(struct sockaddr *)&peer_addr,
sizeof(struct sockaddr_in));
@@ -255,27 +357,37 @@ void *udp_eNB_task(void *args_p)
"(%d:%s)\n", errno, strerror(errno));
}
} break;
+
case TERMINATE_MESSAGE: {
itti_exit_task();
} break;
+
case MESSAGE_TEST: {
} break;
+
default: {
- LOG_D(UDP_, "Unkwnon message ID %d:%s\n",
- ITTI_MSG_ID(received_message_p), ITTI_MSG_NAME(received_message_p));
+ LOG_I(UDP_, "Unkwnon message ID %d:%s\n",
+ ITTI_MSG_ID(received_message_p),
+ ITTI_MSG_NAME(received_message_p));
} break;
}
on_error:
- free(received_message_p);
+ itti_free (ITTI_MSG_ORIGIN_ID(received_message_p), received_message_p);
received_message_p = NULL;
+ }
+ nb_events = itti_get_events(TASK_UDP, &events);
+ /* Now handle notifications for other sockets */
+ if (nb_events > 0) {
+ udp_eNB_process_file_descriptors(events, nb_events);
+ }
}
return NULL;
}
int udp_enb_init(const Enb_properties_t *enb_config_p)
{
- LOG_D(UDP_, "Initializing UDP task interface\n");
+ LOG_I(UDP_, "Initializing UDP task interface\n");
STAILQ_INIT(&udp_socket_list);
- LOG_D(UDP_, "Initializing UDP task interface: DONE\n");
+ LOG_I(UDP_, "Initializing UDP task interface: DONE\n");
return 0;
}
diff --git a/openair1/SCHED/phy_procedures_lte_eNb.c b/openair1/SCHED/phy_procedures_lte_eNb.c
index 7a2e8ef624..40e7557892 100755
--- a/openair1/SCHED/phy_procedures_lte_eNb.c
+++ b/openair1/SCHED/phy_procedures_lte_eNb.c
@@ -2943,7 +2943,7 @@ void phy_procedures_eNB_RX(unsigned char last_slot,PHY_VARS_eNB *phy_vars_eNB,ui
phy_vars_eNB->eNB_UE_stats[i].UL_rssi[j] = dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[i]->ulsch_power[j])
- phy_vars_eNB->rx_total_gain_eNB_dB;
#ifdef DEBUG_PHY_PROC
- LOG_D(PHY,"[eNB %d] Frame %d subframe %d: ULSCH %d RX power (%d,%d) dB\n",
+ LOG_I(PHY,"[eNB %d] Frame %d subframe %d: ULSCH %d RX power (%d,%d) dB\n",
phy_vars_eNB->Mod_id,frame,last_slot>>1,i,
dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[i]->ulsch_power[0]),
dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[i]->ulsch_power[1]));
@@ -3058,9 +3058,10 @@ void phy_procedures_eNB_RX(unsigned char last_slot,PHY_VARS_eNB *phy_vars_eNB,ui
}
// If we've dropped the UE, go back to PRACH mode for this UE
- if (phy_vars_eNB->eNB_UE_stats[i].ulsch_consecutive_errors[harq_pid] == 20) {
- LOG_I(PHY,"[eNB %d] frame %d, subframe %d, UE %d: ULSCH consecutive error count reached, removing UE\n",
- phy_vars_eNB->Mod_id,frame,last_slot>>1, i);
+#if !defined(EXMIMO_IOT)
+ if (phy_vars_eNB->eNB_UE_stats[i].ulsch_consecutive_errors[harq_pid] == 20) {
+ LOG_I(PHY,"[eNB %d] frame %d, subframe %d, UE %d: ULSCH consecutive error count reached %u, removing UE\n",
+ phy_vars_eNB->Mod_id,frame,last_slot>>1, i, phy_vars_eNB->eNB_UE_stats[i].ulsch_consecutive_errors[harq_pid]);
phy_vars_eNB->eNB_UE_stats[i].mode = PRACH;
#ifdef OPENAIR2
mac_xface->cancel_ra_proc(phy_vars_eNB->Mod_id,
@@ -3070,6 +3071,7 @@ void phy_procedures_eNB_RX(unsigned char last_slot,PHY_VARS_eNB *phy_vars_eNB,ui
remove_ue(phy_vars_eNB->eNB_UE_stats[i].crnti,phy_vars_eNB,abstraction_flag);
phy_vars_eNB->eNB_UE_stats[i].ulsch_consecutive_errors[harq_pid]=0;
}
+#endif
}
} // ulsch in error
else {
diff --git a/openair1/SIMULATION/LTE_PHY/dlsim.c b/openair1/SIMULATION/LTE_PHY/dlsim.c
index a261c1b27c..2d53d11291 100644
--- a/openair1/SIMULATION/LTE_PHY/dlsim.c
+++ b/openair1/SIMULATION/LTE_PHY/dlsim.c
@@ -2468,8 +2468,8 @@ int main(int argc, char **argv) {
} //ABStraction
if ( (test_perf != 0) && (100 * effective_rate > test_perf )) {
- fprintf(bler_fd,"SNR; MCS; TBS; rate; err0; trials0; err1; trials1; err2; trials2; err3; trials3; dci_err\n");
- fprintf(bler_fd,"%f;%d;%d;%f;%d;%d;%d;%d;%d;%d;%d;%d;%d\n",
+ fprintf(time_meas_fd,"SNR; MCS; TBS; rate; err0; trials0; err1; trials1; err2; trials2; err3; trials3; dci_err\n");
+ fprintf(time_meas_fd,"%f;%d;%d;%f;%d;%d;%d;%d;%d;%d;%d;%d;%d\n",
SNR,
mcs,
PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->TBS,
diff --git a/openair2/ENB_APP/Makefile.inc b/openair2/ENB_APP/Makefile.inc
index 7bb09035cd..cb31d32c13 100644
--- a/openair2/ENB_APP/Makefile.inc
+++ b/openair2/ENB_APP/Makefile.inc
@@ -1,6 +1,7 @@
ENB_APP_DIR = $(OPENAIR2_TOP)/ENB_APP
-ENB_APP_OBJS = $(ENB_APP_DIR)/enb_app.o $(ENB_APP_DIR)/enb_config.o
-
+ENB_APP_OBJS = $(ENB_APP_DIR)/enb_app.o \
+ $(ENB_APP_DIR)/enb_config.o
ENB_APP_incl = \
- -I$(ENB_APP_DIR)
+ -I$(ENB_APP_DIR)
+
\ No newline at end of file
diff --git a/openair2/ENB_APP/enb_app.c b/openair2/ENB_APP/enb_app.c
index e04da1da30..7dc1329f5a 100644
--- a/openair2/ENB_APP/enb_app.c
+++ b/openair2/ENB_APP/enb_app.c
@@ -1,32 +1,41 @@
/*******************************************************************************
-
- Eurecom OpenAirInterface
- Copyright(c) 1999 - 2012 Eurecom
-
- This program is free software; you can redistribute it and/or modify it
- under the terms and conditions of the GNU General Public License,
- version 2, as published by the Free Software Foundation.
-
- This program is distributed in the hope it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details.
-
- You should have received a copy of the GNU General Public License along with
- this program; if not, write to the Free Software Foundation, Inc.,
- 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
-
- The full GNU General Public License is included in this distribution in
- the file called "COPYING".
-
- Contact Information
- Openair Admin: openair_admin@eurecom.fr
- Openair Tech : openair_tech@eurecom.fr
- Forums : http://forums.eurecom.fr/openairinterface
- Address : EURECOM, Campus SophiaTech, 450 Route des Chappes
- 06410 Biot FRANCE
-
- *******************************************************************************/
+Eurecom OpenAirInterface 2
+Copyright(c) 1999 - 2014 Eurecom
+
+This program is free software; you can redistribute it and/or modify it
+under the terms and conditions of the GNU General Public License,
+version 2, as published by the Free Software Foundation.
+
+This program is distributed in the hope it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+more details.
+
+You should have received a copy of the GNU General Public License along with
+this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+
+The full GNU General Public License is included in this distribution in
+the file called "COPYING".
+
+Contact Information
+Openair Admin: openair_admin@eurecom.fr
+Openair Tech : openair_tech@eurecom.fr
+Forums : http://forums.eurecom.fsr/openairinterface
+Address : EURECOM,
+ Campus SophiaTech,
+ 450 Route des Chappes,
+ CS 50193
+ 06904 Biot Sophia Antipolis cedex,
+ FRANCE
+*******************************************************************************/
+/*
+ enb_app.c
+ -------------------
+ AUTHOR : Laurent Winckel, Sebastien ROUX, Lionel GAUTHIER
+ COMPANY : EURECOM
+ EMAIL : Lionel.Gauthier@eurecom.fr
+*/
#include <string.h>
#include <stdio.h>
@@ -47,9 +56,7 @@
# if defined(ENABLE_USE_MME)
# include "s1ap_eNB.h"
# include "sctp_eNB_task.h"
-# if defined(LINK_PDCP_TO_GTPV1U)
-# include "gtpv1u_eNB_defs.h"
-# endif
+# include "gtpv1u_eNB_task.h"
# endif
extern unsigned char NB_eNB_INST;
@@ -169,7 +176,7 @@ static uint32_t eNB_app_register(uint32_t enb_id_start, uint32_t enb_id_end, con
/*------------------------------------------------------------------------------*/
void *eNB_app_task(void *args_p)
{
- const Enb_properties_array_t *enb_properties = NULL;
+ const Enb_properties_array_t *enb_properties_p = NULL;
#if defined(ENABLE_ITTI)
uint32_t enb_nb = 1; /* Default number of eNB is 1 */
uint32_t enb_id_start = 0;
@@ -199,25 +206,22 @@ void *eNB_app_task(void *args_p)
# endif
# endif
- enb_properties = enb_config_get();
+ enb_properties_p = enb_config_get();
- AssertFatal (enb_nb <= enb_properties->number,
+ AssertFatal (enb_nb <= enb_properties_p->number,
"Number of eNB is greater than eNB defined in configuration file (%d/%d)!",
- enb_nb, enb_properties->number);
+ enb_nb, enb_properties_p->number);
for (enb_id = enb_id_start; (enb_id < enb_id_end) ; enb_id++)
{
- configure_phy(enb_id, enb_properties);
- configure_rrc(enb_id, enb_properties);
+ configure_phy(enb_id, enb_properties_p);
+ configure_rrc(enb_id, enb_properties_p);
}
# if defined(ENABLE_USE_MME)
-# if defined(LINK_PDCP_TO_GTPV1U)
- gtpv1u_eNB_init(enb_properties->properties[0]);
-# endif
/* Try to register each eNB */
registered_enb = 0;
- register_enb_pending = eNB_app_register (enb_id_start, enb_id_end, enb_properties);
+ register_enb_pending = eNB_app_register (enb_id_start, enb_id_end, enb_properties_p);
# else
/* Start L2L1 task */
msg_p = itti_alloc_new_message(TASK_ENB_APP, INITIALIZE_MESSAGE);
@@ -293,7 +297,7 @@ void *eNB_app_task(void *args_p)
sleep(ENB_REGISTER_RETRY_DELAY);
/* Restart the registration process */
registered_enb = 0;
- register_enb_pending = eNB_app_register (enb_id_start, enb_id_end, enb_properties);
+ register_enb_pending = eNB_app_register (enb_id_start, enb_id_end, enb_properties_p);
}
}
}
@@ -313,7 +317,7 @@ void *eNB_app_task(void *args_p)
{
/* Restart the registration process */
registered_enb = 0;
- register_enb_pending = eNB_app_register (enb_id_start, enb_id_end, enb_properties);
+ register_enb_pending = eNB_app_register (enb_id_start, enb_id_end, enb_properties_p);
}
break;
# endif
diff --git a/openair2/ENB_APP/enb_app.h b/openair2/ENB_APP/enb_app.h
index fea50a0ad9..fdae8befd4 100644
--- a/openair2/ENB_APP/enb_app.h
+++ b/openair2/ENB_APP/enb_app.h
@@ -1,36 +1,47 @@
/*******************************************************************************
-
- Eurecom OpenAirInterface
- Copyright(c) 1999 - 2012 Eurecom
-
- This program is free software; you can redistribute it and/or modify it
- under the terms and conditions of the GNU General Public License,
- version 2, as published by the Free Software Foundation.
-
- This program is distributed in the hope it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details.
-
- You should have received a copy of the GNU General Public License along with
- this program; if not, write to the Free Software Foundation, Inc.,
- 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
-
- The full GNU General Public License is included in this distribution in
- the file called "COPYING".
-
- Contact Information
- Openair Admin: openair_admin@eurecom.fr
- Openair Tech : openair_tech@eurecom.fr
- Forums : http://forums.eurecom.fr/openairinterface
- Address : EURECOM, Campus SophiaTech, 450 Route des Chappes
- 06410 Biot FRANCE
-
+Eurecom OpenAirInterface 2
+Copyright(c) 1999 - 2014 Eurecom
+
+This program is free software; you can redistribute it and/or modify it
+under the terms and conditions of the GNU General Public License,
+version 2, as published by the Free Software Foundation.
+
+This program is distributed in the hope it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+more details.
+
+You should have received a copy of the GNU General Public License along with
+this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+
+The full GNU General Public License is included in this distribution in
+the file called "COPYING".
+
+Contact Information
+Openair Admin: openair_admin@eurecom.fr
+Openair Tech : openair_tech@eurecom.fr
+Forums : http://forums.eurecom.fsr/openairinterface
+Address : EURECOM,
+ Campus SophiaTech,
+ 450 Route des Chappes,
+ CS 50193
+ 06904 Biot Sophia Antipolis cedex,
+ FRANCE
*******************************************************************************/
+/*
+ enb_app.h
+ -------------------
+ AUTHOR : Laurent Winckel, Sebastien ROUX, Lionel GAUTHIER
+ COMPANY : EURECOM
+ EMAIL : Lionel.Gauthier@eurecom.fr
+*/
#ifndef ENB_APP_H_
#define ENB_APP_H_
+
+
void *eNB_app_task(void *args_p);
#endif /* ENB_APP_H_ */
diff --git a/openair2/LAYER2/MAC/defs.h b/openair2/LAYER2/MAC/defs.h
index bd4bf4b670..4b83ba577a 100644
--- a/openair2/LAYER2/MAC/defs.h
+++ b/openair2/LAYER2/MAC/defs.h
@@ -84,8 +84,12 @@
#define CCCH 0 // srb0
#define DCCH 1 // srb1
#define DCCH1 2 // srb2
-#define DTCH 3 // DTCH + lcid < 11
+#ifdef EXMIMO_IOT
+#define DTCH 5 // DTCH + lcid < 11
+#else
+#define DTCH 3
+#endif
#define MCCH 4 // MCCH
#define MTCH 1 // MTCH
diff --git a/openair2/LAYER2/MAC/eNB_scheduler.c b/openair2/LAYER2/MAC/eNB_scheduler.c
index 423861e09c..0a2218fecd 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler.c
@@ -2259,14 +2259,11 @@ void schedule_ulsch_rnti(module_id_t module_idP,
status = mac_get_rrc_status(module_idP,1,next_ue);
-#ifndef EXMIMO_IOT
if (status < RRC_CONNECTED)
cqi_req = 0;
else
cqi_req = 1;
-#else
- cqi_req = 0;
-#endif
+
if (round > 0) {
ndi = eNB_mac_inst[module_idP].UE_template[ue_mod_id].oldNDI_UL[harq_pid];
diff --git a/openair2/LAYER2/Makefile.inc b/openair2/LAYER2/Makefile.inc
index 1176e0abfc..ebc7f1700d 100644
--- a/openair2/LAYER2/Makefile.inc
+++ b/openair2/LAYER2/Makefile.inc
@@ -77,6 +77,9 @@ endif
RRC_OBJS += $(RRC_DIR)/rrc_eNB.o
RRC_OBJS += $(RRC_DIR)/rrc_eNB_S1AP.o
+ifdef USE_MME
+RRC_OBJS += $(RRC_DIR)/rrc_eNB_GTPV1U.o
+endif
RRC_OBJS += $(RRC_DIR)/rrc_common.o
RRC_OBJS += $(RRC_DIR)/L2_interface.o
diff --git a/openair2/RRC/LITE/MESSAGES/asn1_msg.c b/openair2/RRC/LITE/MESSAGES/asn1_msg.c
index 73e3608eab..45e906c6e4 100644
--- a/openair2/RRC/LITE/MESSAGES/asn1_msg.c
+++ b/openair2/RRC/LITE/MESSAGES/asn1_msg.c
@@ -663,7 +663,7 @@ uint8_t do_SIB2_AT4(uint8_t Mod_id,
(*sib2)->radioResourceConfigCommon.prach_Config.prach_ConfigInfo.prach_FreqOffset = 0;
// PDSCH-Config
- (*sib2)->radioResourceConfigCommon.pdsch_ConfigCommon.referenceSignalPower=24;
+ (*sib2)->radioResourceConfigCommon.pdsch_ConfigCommon.referenceSignalPower=-24;
(*sib2)->radioResourceConfigCommon.pdsch_ConfigCommon.p_b=0;
// PUSCH-Config
@@ -1489,7 +1489,7 @@ uint8_t do_RRCConnectionSetup(uint8_t Mod_id,
physicalConfigDedicated2->uplinkPowerControlDedicated = CALLOC(1,sizeof(*physicalConfigDedicated2->uplinkPowerControlDedicated));
physicalConfigDedicated2->tpc_PDCCH_ConfigPUCCH = CALLOC(1,sizeof(*physicalConfigDedicated2->tpc_PDCCH_ConfigPUCCH));
physicalConfigDedicated2->tpc_PDCCH_ConfigPUSCH = CALLOC(1,sizeof(*physicalConfigDedicated2->tpc_PDCCH_ConfigPUSCH));
- physicalConfigDedicated2->cqi_ReportConfig = NULL;//CALLOC(1,sizeof(*physicalConfigDedicated2->cqi_ReportConfig));
+ physicalConfigDedicated2->cqi_ReportConfig = CALLOC(1,sizeof(*physicalConfigDedicated2->cqi_ReportConfig));
physicalConfigDedicated2->soundingRS_UL_ConfigDedicated = NULL;//CALLOC(1,sizeof(*physicalConfigDedicated2->soundingRS_UL_ConfigDedicated));
physicalConfigDedicated2->antennaInfo = CALLOC(1,sizeof(*physicalConfigDedicated2->antennaInfo));
physicalConfigDedicated2->schedulingRequestConfig = CALLOC(1,sizeof(*physicalConfigDedicated2->schedulingRequestConfig));
@@ -1544,11 +1544,16 @@ uint8_t do_RRCConnectionSetup(uint8_t Mod_id,
physicalConfigDedicated2->tpc_PDCCH_ConfigPUSCH->choice.setup.tpc_RNTI.bits_unused=0;
// CQI ReportConfig
- /*
+
physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportModeAperiodic=CALLOC(1,sizeof(*physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportModeAperiodic));
- assign_enum(physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportModeAperiodic,
- CQI_ReportConfig__cqi_ReportModeAperiodic_rm30); // HLC CQI, no PMI
+#ifdef Rel10
+ *physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportModeAperiodic= CQI_ReportModeAperiodic_rm30;
+#else
+ *physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportModeAperiodic=CQI_ReportConfig__cqi_ReportModeAperiodic_rm30; // HLC CQI, no PMI
+#endif
physicalConfigDedicated2->cqi_ReportConfig->nomPDSCH_RS_EPRE_Offset = 0; // 0 dB
+ physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportPeriodic=NULL;
+/*
physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportPeriodic=CALLOC(1,sizeof(*physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportPeriodic));
physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportPeriodic->present = CQI_ReportPeriodic_PR_setup;
physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportPeriodic->choice.setup.cqi_PUCCH_ResourceIndex = 0; // n2_pucch
diff --git a/openair2/RRC/LITE/rrc_eNB.c b/openair2/RRC/LITE/rrc_eNB.c
index 405537ee16..b325558718 100644
--- a/openair2/RRC/LITE/rrc_eNB.c
+++ b/openair2/RRC/LITE/rrc_eNB.c
@@ -74,6 +74,7 @@
#if defined(ENABLE_USE_MME)
# include "rrc_eNB_S1AP.h"
+# include "rrc_eNB_GTPV1U.h"
# if defined(ENABLE_ITTI)
# else
# include "../../S1AP/s1ap_eNB.h"
@@ -709,7 +710,7 @@ static void rrc_eNB_generate_defaultRRCConnectionReconfiguration(
// NN: this is the 1st DRB for this ue, so set it to 1
DRB_config->drb_Identity = (DRB_Identity_t) 1; // (ue_mod_idP+1); //allowed values 1..32
DRB_config->logicalChannelIdentity = CALLOC(1, sizeof(long));
- *(DRB_config->logicalChannelIdentity) = (long)3;
+ *(DRB_config->logicalChannelIdentity) = (long)5;
DRB_rlc_config = CALLOC(1, sizeof(*DRB_rlc_config));
DRB_config->rlc_Config = DRB_rlc_config;
@@ -3094,6 +3095,11 @@ void *rrc_enb_task(
case S1AP_UE_CONTEXT_RELEASE_REQ:
rrc_eNB_process_S1AP_UE_CONTEXT_RELEASE_REQ(msg_p, msg_name_p, instance);
break;
+
+ case GTPV1U_ENB_CREATE_TUNNEL_RESP:
+ rrc_eNB_process_GTPV1U_CREATE_TUNNEL_RESP(msg_p, msg_name_p, instance);
+ break;
+
# endif
/* Messages from eNB app */
diff --git a/openair2/RRC/LITE/rrc_eNB_S1AP.c b/openair2/RRC/LITE/rrc_eNB_S1AP.c
index 318de543a6..bca5fdb2ba 100644
--- a/openair2/RRC/LITE/rrc_eNB_S1AP.c
+++ b/openair2/RRC/LITE/rrc_eNB_S1AP.c
@@ -1,31 +1,34 @@
/*******************************************************************************
-
- Eurecom OpenAirInterface 2
- Copyright(c) 1999 - 2010 Eurecom
-
- This program is free software; you can redistribute it and/or modify it
- under the terms and conditions of the GNU General Public License,
- version 2, as published by the Free Software Foundation.
-
- This program is distributed in the hope it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details.
-
- You should have received a copy of the GNU General Public License along with
- this program; if not, write to the Free Software Foundation, Inc.,
- 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
-
- The full GNU General Public License is included in this distribution in
- the file called "COPYING".
-
- Contact Information
- Openair Admin: openair_admin@eurecom.fr
- Openair Tech : openair_tech@eurecom.fr
- Forums : http://forums.eurecom.fsr/openairinterface
- Address : Eurecom, 2229, route des crêtes, 06560 Valbonne Sophia Antipolis, France
-
- *******************************************************************************/
+Eurecom OpenAirInterface 2
+Copyright(c) 1999 - 2014 Eurecom
+
+This program is free software; you can redistribute it and/or modify it
+under the terms and conditions of the GNU General Public License,
+version 2, as published by the Free Software Foundation.
+
+This program is distributed in the hope it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+more details.
+
+You should have received a copy of the GNU General Public License along with
+this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+
+The full GNU General Public License is included in this distribution in
+the file called "COPYING".
+
+Contact Information
+Openair Admin: openair_admin@eurecom.fr
+Openair Tech : openair_tech@eurecom.fr
+Forums : http://forums.eurecom.fsr/openairinterface
+Address : EURECOM,
+ Campus SophiaTech,
+ 450 Route des Chappes,
+ CS 50193
+ 06904 Biot Sophia Antipolis cedex,
+ FRANCE
+*******************************************************************************/
/*! \file rrc_eNB_S1AP.c
* \brief rrc S1AP procedures for eNB
@@ -263,7 +266,7 @@ static void process_eNB_security_key (uint8_t mod_id, uint8_t ue_index, uint8_t
/*------------------------------------------------------------------------------*/
void rrc_eNB_send_S1AP_INITIAL_CONTEXT_SETUP_RESP(uint8_t mod_id, uint8_t ue_index) {
eNB_RRC_UE_INFO *UE_info = &eNB_rrc_inst[mod_id].Info.UE[ue_index];
- MessageDef *msg_p;
+ MessageDef *msg_p = NULL;
int e_rab;
int e_rabs_done = 0;
int e_rabs_failed = 0;
@@ -275,6 +278,11 @@ void rrc_eNB_send_S1AP_INITIAL_CONTEXT_SETUP_RESP(uint8_t mod_id, uint8_t ue_ind
e_rabs_done++;
S1AP_INITIAL_CONTEXT_SETUP_RESP (msg_p).e_rabs[e_rab].e_rab_id = UE_info->e_rab[e_rab].param.e_rab_id;
// TODO add other information from S1-U when it will be integrated
+ S1AP_INITIAL_CONTEXT_SETUP_RESP (msg_p).e_rabs[e_rab].gtp_teid = UE_info->enb_gtp_teid[e_rab];
+#warning "hardcoded address of S1U enb"
+ //S1AP_INITIAL_CONTEXT_SETUP_RESP (msg_p).e_rabs[e_rab].eNB_addr = UE_info->enb_gtp_addrs[e_rab];
+ inet_aton("192.168.13.10", S1AP_INITIAL_CONTEXT_SETUP_RESP (msg_p).e_rabs[e_rab].eNB_addr.buffer);
+ S1AP_INITIAL_CONTEXT_SETUP_RESP (msg_p).e_rabs[e_rab].eNB_addr.length = 4;
}
else {
e_rabs_failed++;
@@ -497,72 +505,87 @@ int rrc_eNB_process_S1AP_DOWNLINK_NAS(MessageDef *msg_p, const char *msg_name, i
/*------------------------------------------------------------------------------*/
int rrc_eNB_process_S1AP_INITIAL_CONTEXT_SETUP_REQ(MessageDef *msg_p, const char *msg_name, instance_t instance) {
- uint16_t ue_initial_id;
- uint32_t eNB_ue_s1ap_id;
- uint8_t ue_index;
+ uint16_t ue_initial_id;
+ uint32_t eNB_ue_s1ap_id;
+ uint8_t ue_index;
+ MessageDef *message_gtpv1u_p = NULL;
- ue_initial_id = S1AP_INITIAL_CONTEXT_SETUP_REQ (msg_p).ue_initial_id;
- eNB_ue_s1ap_id = S1AP_INITIAL_CONTEXT_SETUP_REQ (msg_p).eNB_ue_s1ap_id;
- ue_index = get_UE_index_from_s1ap_ids (instance, ue_initial_id, eNB_ue_s1ap_id);
+ ue_initial_id = S1AP_INITIAL_CONTEXT_SETUP_REQ (msg_p).ue_initial_id;
+ eNB_ue_s1ap_id = S1AP_INITIAL_CONTEXT_SETUP_REQ (msg_p).eNB_ue_s1ap_id;
+ ue_index = get_UE_index_from_s1ap_ids (instance, ue_initial_id, eNB_ue_s1ap_id);
- LOG_I(RRC, "[eNB %d] Received %s: ue_initial_id %d, eNB_ue_s1ap_id %d, nb_of_e_rabs %d, ue_index %d\n",
+ LOG_I(RRC, "[eNB %d] Received %s: ue_initial_id %d, eNB_ue_s1ap_id %d, nb_of_e_rabs %d, ue_index %d\n",
instance, msg_name, ue_initial_id, eNB_ue_s1ap_id, S1AP_INITIAL_CONTEXT_SETUP_REQ (msg_p).nb_of_e_rabs, ue_index);
- if (ue_index == UE_INDEX_INVALID) {
- /* Can not associate this message to an UE index, send a failure to S1AP and discard it! */
- MessageDef *msg_fail_p;
+ if (ue_index == UE_INDEX_INVALID) {
+ /* Can not associate this message to an UE index, send a failure to S1AP and discard it! */
+ MessageDef *msg_fail_p = NULL;
- LOG_W(RRC, "[eNB %d] In S1AP_INITIAL_CONTEXT_SETUP_REQ: unknown UE from S1AP ids (%d, %d)\n", instance, ue_initial_id, eNB_ue_s1ap_id);
+ LOG_W(RRC, "[eNB %d] In S1AP_INITIAL_CONTEXT_SETUP_REQ: unknown UE from S1AP ids (%d, %d)\n", instance, ue_initial_id, eNB_ue_s1ap_id);
- msg_fail_p = itti_alloc_new_message (TASK_RRC_ENB, S1AP_INITIAL_CONTEXT_SETUP_FAIL);
- S1AP_INITIAL_CONTEXT_SETUP_FAIL (msg_fail_p).eNB_ue_s1ap_id = eNB_ue_s1ap_id;
+ msg_fail_p = itti_alloc_new_message (TASK_RRC_ENB, S1AP_INITIAL_CONTEXT_SETUP_FAIL);
+ S1AP_INITIAL_CONTEXT_SETUP_FAIL (msg_fail_p).eNB_ue_s1ap_id = eNB_ue_s1ap_id;
- // TODO add failure cause when defined!
+ // TODO add failure cause when defined!
- itti_send_msg_to_task (TASK_S1AP, instance, msg_fail_p);
+ itti_send_msg_to_task (TASK_S1AP, instance, msg_fail_p);
- return (-1);
- }
- else {
- eNB_rrc_inst[instance].Info.UE[ue_index].eNB_ue_s1ap_id = S1AP_INITIAL_CONTEXT_SETUP_REQ (msg_p).eNB_ue_s1ap_id;
+ return (-1);
+ }
+ else {
- /* Save e RAB information for later */
- {
- int i;
+ eNB_rrc_inst[instance].Info.UE[ue_index].eNB_ue_s1ap_id = S1AP_INITIAL_CONTEXT_SETUP_REQ (msg_p).eNB_ue_s1ap_id;
- eNB_rrc_inst[instance].Info.UE[ue_index].nb_of_e_rabs = S1AP_INITIAL_CONTEXT_SETUP_REQ (msg_p).nb_of_e_rabs;
- for (i = 0; i < eNB_rrc_inst[instance].Info.UE[ue_index].nb_of_e_rabs; i++) {
- eNB_rrc_inst[instance].Info.UE[ue_index].e_rab[i].status = E_RAB_STATUS_NEW;
- eNB_rrc_inst[instance].Info.UE[ue_index].e_rab[i].param = S1AP_INITIAL_CONTEXT_SETUP_REQ (msg_p).e_rab_param[i];
- }
- }
+ /* Save e RAB information for later */
+ {
+ int i;
- /* TODO parameters yet to process ... */
- {
- S1AP_INITIAL_CONTEXT_SETUP_REQ(msg_p).ue_ambr;
- }
+ message_gtpv1u_p = itti_alloc_new_message(TASK_S1AP, GTPV1U_ENB_CREATE_TUNNEL_REQ);
- rrc_eNB_process_security (instance, ue_index, &S1AP_INITIAL_CONTEXT_SETUP_REQ(msg_p).security_capabilities);
+ eNB_rrc_inst[instance].Info.UE[ue_index].nb_of_e_rabs = S1AP_INITIAL_CONTEXT_SETUP_REQ (msg_p).nb_of_e_rabs;
+ for (i = 0; i < eNB_rrc_inst[instance].Info.UE[ue_index].nb_of_e_rabs; i++) {
+ eNB_rrc_inst[instance].Info.UE[ue_index].e_rab[i].status = E_RAB_STATUS_NEW;
+ eNB_rrc_inst[instance].Info.UE[ue_index].e_rab[i].param = S1AP_INITIAL_CONTEXT_SETUP_REQ (msg_p).e_rab_param[i];
- process_eNB_security_key (instance, ue_index, S1AP_INITIAL_CONTEXT_SETUP_REQ(msg_p).security_key);
- {
- uint8_t send_security_mode_command = TRUE;
+ GTPV1U_ENB_CREATE_TUNNEL_REQ(message_gtpv1u_p).eps_bearer_id[i] = S1AP_INITIAL_CONTEXT_SETUP_REQ (msg_p).e_rab_param[i].e_rab_id;
+ GTPV1U_ENB_CREATE_TUNNEL_REQ(message_gtpv1u_p).sgw_S1u_teid[i] = S1AP_INITIAL_CONTEXT_SETUP_REQ (msg_p).e_rab_param[i].gtp_teid;
+ memcpy(>PV1U_ENB_CREATE_TUNNEL_REQ(message_gtpv1u_p).sgw_addr[i],
+ &S1AP_INITIAL_CONTEXT_SETUP_REQ (msg_p).e_rab_param[i].sgw_addr,
+ sizeof(transport_layer_addr_t));
+ }
+ GTPV1U_ENB_CREATE_TUNNEL_REQ(message_gtpv1u_p).ue_index = ue_index; // warning put zero above
+ GTPV1U_ENB_CREATE_TUNNEL_REQ(message_gtpv1u_p).num_tunnels = i;
- if ((eNB_rrc_inst[instance].ciphering_algorithm[ue_index] == SecurityAlgorithmConfig__cipheringAlgorithm_eea0)
- && (eNB_rrc_inst[instance].integrity_algorithm[ue_index] == INTEGRITY_ALGORITHM_NONE)) {
- send_security_mode_command = FALSE;
- }
+ itti_send_msg_to_task(TASK_GTPV1_U, INSTANCE_DEFAULT, message_gtpv1u_p);
+ }
- if (send_security_mode_command) {
- rrc_eNB_generate_SecurityModeCommand (instance, 0 /* TODO put frame number ! */, ue_index);
- }
- else {
- rrc_eNB_generate_UECapabilityEnquiry (instance, 0 /* TODO put frame number ! */, ue_index);
- }
+ /* TODO parameters yet to process ... */
+ {
+ S1AP_INITIAL_CONTEXT_SETUP_REQ(msg_p).ue_ambr;
+ }
+
+ rrc_eNB_process_security (instance, ue_index, &S1AP_INITIAL_CONTEXT_SETUP_REQ(msg_p).security_capabilities);
+
+ process_eNB_security_key (instance, ue_index, S1AP_INITIAL_CONTEXT_SETUP_REQ(msg_p).security_key);
+
+ {
+ uint8_t send_security_mode_command = TRUE;
+
+ if ((eNB_rrc_inst[instance].ciphering_algorithm[ue_index] == SecurityAlgorithmConfig__cipheringAlgorithm_eea0)
+ && (eNB_rrc_inst[instance].integrity_algorithm[ue_index] == INTEGRITY_ALGORITHM_NONE)) {
+ send_security_mode_command = FALSE;
+ }
+
+ if (send_security_mode_command) {
+ rrc_eNB_generate_SecurityModeCommand (instance, 0 /* TODO put frame number ! */, ue_index);
+ }
+ else {
+ rrc_eNB_generate_UECapabilityEnquiry (instance, 0 /* TODO put frame number ! */, ue_index);
+ }
+ }
+ return (0);
}
- return (0);
- }
}
/*------------------------------------------------------------------------------*/
diff --git a/targets/COMMON/create_tasks.c b/targets/COMMON/create_tasks.c
index 6c672c402a..694a625d59 100644
--- a/targets/COMMON/create_tasks.c
+++ b/targets/COMMON/create_tasks.c
@@ -39,6 +39,7 @@
# include "s1ap_eNB.h"
# include "nas_ue_task.h"
# include "udp_eNB_task.h"
+# include "gtpv1u_eNB_task.h"
# endif
# if defined(ENABLE_RAL)
# include "lteRALue.h"
@@ -74,6 +75,12 @@ int create_tasks(uint32_t enb_nb, uint32_t ue_nb)
LOG_E(EMU, "Create task for UDP failed\n");
return -1;
}
+
+ if (itti_create_task (TASK_GTPV1_U, >pv1u_eNB_task, NULL) < 0)
+ {
+ LOG_E(EMU, "Create task for GTPV1U failed\n");
+ return -1;
+ }
}
if (ue_nb > 0)
diff --git a/targets/TEST/OAI/case12.py b/targets/TEST/OAI/case12.py
index 5ae9f79e8e..965f2de835 100644
--- a/targets/TEST/OAI/case12.py
+++ b/targets/TEST/OAI/case12.py
@@ -94,7 +94,8 @@ def execute(oai, user, pw, logfile,logdir):
name = 'Run oai.dlsim.perf.70%'
diag = 'no diagnostic is available, check the log file'
for i in range(len(PRB)):
- for j in range(len(MCS)):
+ #for j in range(len(MCS)):
+ for j in range(0,28):
for k in range(1,ANT_TX):
for m in range (1,ANT_RX):
for n in range(1,PDCCH):
@@ -103,8 +104,10 @@ def execute(oai, user, pw, logfile,logdir):
for q in range(MIN_SNR,MAX_SNR):
#if if PRB[i] :
- conf = '-B' + str(PRB[i]) + ' -m'+str(MCS[j]) + ' -y'+str(k) + ' -z'+str(m) +' -c'+str(n) + ' -g'+str(CHANNEL[o]) + ' -x'+str(p) + ' -s'+str(q) + ' -w1.0 -f.1 -n500 -P -O80' #+ OPT
- trace = logdir + '/time_meas' + '_prb'+str(PRB[i])+'_mcs'+ str(MCS[j])+ '_anttx' + str(k)+ '_antrx' + str(m) + '_pdcch' + str(n) + '_channel' +str(CHANNEL[o]) + '_tx' +str(p) + '_snr' +str(q)+'.'+case+str(test)+ '.log'
+ #conf = '-B' + str(PRB[i]) + ' -m'+str(MCS[j]) + ' -y'+str(k) + ' -z'+str(m) +' -c'+str(n) + ' -g'+str(CHANNEL[o]) + ' -x'+str(p) + ' -s'+str(q) + ' -w1.0 -f.1 -n500 -P -O80' #+ OPT
+ #trace = logdir + '/time_meas' + '_prb'+str(PRB[i])+'_mcs'+ str(MCS[j])+ '_anttx' + str(k)+ '_antrx' + str(m) + '_pdcch' + str(n) + '_channel' +str(CHANNEL[o]) + '_tx' +str(p) + '_snr' +str(q)+'.'+case+str(test)+ '.log'
+ conf = '-B' + str(PRB[i]) + ' -m'+str(j) + ' -y'+str(k) + ' -z'+str(m) +' -c'+str(n) + ' -g'+str(CHANNEL[o]) + ' -x'+str(p) + ' -s'+str(q) + ' -w1.0 -f.1 -n500 -P -O80' #+ OPT
+ trace = logdir + '/time_meas' + '_prb'+str(PRB[i])+'_mcs'+ str(j)+ '_anttx' + str(k)+ '_antrx' + str(m) + '_pdcch' + str(n) + '_channel' +str(CHANNEL[o]) + '_tx' +str(p) + '_snr' +str(q)+'.'+case+str(test)+ '.log'
tee = ' 2>&1 | tee ' + trace
match = oai.send_expect_re('./dlsim.rel8 ' + conf + tee, 'passed', 0, 1000)
#print conf
--
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