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Remove unused code in ETH_TRANSPORT/{socket,multicast_link}.{ch}

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This commit is contained in:
Robert Schmidt
2024-06-06 19:56:45 +02:00
parent b2eb0f74b6
commit 7ddba36279
10 changed files with 9 additions and 594 deletions
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2
CMakeLists.txt
View File

@@ -1887,8 +1887,6 @@ target_include_directories(SIMU PUBLIC ${OPENAIR1_DIR}/SIMULATION/TOOLS ${OPENAI
add_library(SIMU_ETH STATIC
${OPENAIR1_DIR}/SIMULATION/ETH_TRANSPORT/netlink_init.c
${OPENAIR1_DIR}/SIMULATION/ETH_TRANSPORT/multicast_link.c
${OPENAIR1_DIR}/SIMULATION/ETH_TRANSPORT/socket.c
)
target_link_libraries(SIMU_ETH PRIVATE asn1_nr_rrc_hdrs asn1_lte_rrc_hdrs)

4
doc/Doxyfile
View File

@@ -2309,11 +2309,7 @@ INPUT = \
@CMAKE_CURRENT_SOURCE_DIR@/../openair1/PHY/NR_ESTIMATION/nr_measurements_gNB.c \
@CMAKE_CURRENT_SOURCE_DIR@/../openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c \
@CMAKE_CURRENT_SOURCE_DIR@/../openair1/SIMULATION/ETH_TRANSPORT/proto.h \
@CMAKE_CURRENT_SOURCE_DIR@/../openair1/SIMULATION/ETH_TRANSPORT/multicast_link.h \
@CMAKE_CURRENT_SOURCE_DIR@/../openair1/SIMULATION/ETH_TRANSPORT/netlink_init.c \
@CMAKE_CURRENT_SOURCE_DIR@/../openair1/SIMULATION/ETH_TRANSPORT/multicast_link.c \
@CMAKE_CURRENT_SOURCE_DIR@/../openair1/SIMULATION/ETH_TRANSPORT/socket.h \
@CMAKE_CURRENT_SOURCE_DIR@/../openair1/SIMULATION/ETH_TRANSPORT/socket.c \
@CMAKE_CURRENT_SOURCE_DIR@/../openair1/SIMULATION/ETH_TRANSPORT/defs.h \
@CMAKE_CURRENT_SOURCE_DIR@/../openair1/SIMULATION/RF/adc.c \
@CMAKE_CURRENT_SOURCE_DIR@/../openair1/SIMULATION/RF/dac.c \

27
executables/lte-ue.c
View File

@@ -80,11 +80,6 @@ void init_UE_threads_stub(int);
void init_UE_single_thread_stub(int);
void *UE_thread(void *arg);
int init_timer_thread(void);
extern void multicast_link_start(void (*rx_handlerP) (unsigned int, char *),
unsigned char _multicast_group,
char *multicast_ifname);
extern int multicast_link_write_sock(int groupP, char *dataP, uint32_t sizeP);
int tx_req_num_elems;
extern uint16_t sf_ahead;
@@ -364,10 +359,9 @@ void init_UE_stub_single_thread(int nb_inst,
init_UE_single_thread_stub(nb_inst);
printf("UE threads created \n");
if(NFAPI_MODE!=NFAPI_UE_STUB_PNF && NFAPI_MODE!=NFAPI_MODE_STANDALONE_PNF) {
LOG_I(PHY,"Starting multicast link on %s\n",emul_iface);
multicast_link_start(ue_stub_rx_handler,0,emul_iface);
}
AssertFatal(NFAPI_MODE == NFAPI_UE_STUB_PNF || NFAPI_MODE == NFAPI_MODE_STANDALONE_PNF,
"unsupported NFAPI mode %d\n",
NFAPI_MODE);
}
void init_UE_standalone_thread(int ue_idx) {
@@ -408,8 +402,9 @@ void init_UE_stub(int nb_inst,
printf("UE threads created \n");
LOG_I(PHY,"Starting multicast link on %s\n",emul_iface);
if(NFAPI_MODE!=NFAPI_UE_STUB_PNF && NFAPI_MODE!=NFAPI_MODE_STANDALONE_PNF)
multicast_link_start(ue_stub_rx_handler,0,emul_iface);
AssertFatal(NFAPI_MODE == NFAPI_UE_STUB_PNF || NFAPI_MODE == NFAPI_MODE_STANDALONE_PNF,
"unsupported NFAPI mode %d\n",
NFAPI_MODE);
}
@@ -2356,15 +2351,7 @@ static void *timer_thread( void *param ) {
}
nanosleep(&t_sleep, (struct timespec *)NULL);
UE_tport_t pdu;
pdu.header.packet_type = TTI_SYNC;
pdu.header.absSF = (timer_frame*10)+timer_subframe;
if (NFAPI_MODE != NFAPI_UE_STUB_PNF && NFAPI_MODE != NFAPI_MODE_STANDALONE_PNF) {
multicast_link_write_sock(0,
(char *)&pdu,
sizeof(UE_tport_header_t));
}
AssertFatal(NFAPI_MODE == NFAPI_UE_STUB_PNF || NFAPI_MODE == NFAPI_MODE_STANDALONE_PNF, "unsupported NFAPI mode %d\n", NFAPI_MODE);
} else {
wait_on_condition(&UE->timer_mutex,&UE->timer_cond,&UE->instance_cnt_timer,"timer_thread");
release_thread(&UE->timer_mutex,&UE->instance_cnt_timer,"timer_thread");

9
openair1/PHY/LTE_UE_TRANSPORT/sldch.c
View File

@@ -31,8 +31,6 @@
*/
#include "PHY/defs_UE.h"
extern int multicast_link_write_sock(int groupP, char *dataP, uint32_t sizeP);
void generate_sldch(PHY_VARS_UE *ue,SLDCH_t *sldch,int frame_tx,int subframe_tx) {
UE_tport_t pdu;
@@ -54,10 +52,5 @@ void generate_sldch(PHY_VARS_UE *ue,SLDCH_t *sldch,int frame_tx,int subframe_tx)
sldch->payload_length,
sldch_header_len+sizeof(SLDCH_t)-sizeof(uint8_t*)+sldch->payload_length);
multicast_link_write_sock(0,
(char *)&pdu,
sldch_header_len+sizeof(SLDCH_t));
AssertFatal(false, "multicast_link_write_sock() not implemented\n");
}

9
openair1/PHY/LTE_UE_TRANSPORT/slsch.c
View File

@@ -31,10 +31,6 @@
*/
#include "PHY/defs_UE.h"
extern int
multicast_link_write_sock(int groupP, char *dataP, uint32_t sizeP);
void generate_slsch(PHY_VARS_UE *ue,SLSCH_t *slsch,int frame_tx,int subframe_tx) {
UE_tport_t pdu;
@@ -58,9 +54,6 @@ void generate_slsch(PHY_VARS_UE *ue,SLSCH_t *slsch,int frame_tx,int subframe_tx)
slsch->payload_length,
slsch_header_len+sizeof(SLSCH_t)-sizeof(uint8_t*)+slsch->payload_length);
multicast_link_write_sock(0,
(char *)&pdu,
slsch_header_len+sizeof(SLSCH_t)-sizeof(uint8_t*)+slsch->payload_length);
AssertFatal(false, "multicast_link_write_sock() not implemented\n");
}
}

329
openair1/SIMULATION/ETH_TRANSPORT/multicast_link.c
View File

@@ -1,329 +0,0 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
/*! \file multicast_link.c
* \brief
* \author Lionel Gauthier and Navid Nikaein
* \date 2011
* \version 1.1
* \company Eurecom
* \email: navid.nikaein@eurecom.fr
*/
#include <pthread.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <unistd.h>
#include <net/if.h>
#include <sys/ioctl.h>
#include <fcntl.h>
#include <ctype.h>
#include <sys/types.h>
#include <sys/time.h>
#include <assert.h>
#include <netdb.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <sys/socket.h>
#include <sys/select.h>
#include <netinet/in.h>
#define MULTICAST_LINK_C
#include "socket.h"
#include "multicast_link.h"
#include "common/utils/LOG/log.h"
extern unsigned short Master_id;
const char *multicast_group_list[MULTICAST_LINK_NUM_GROUPS] = {
"239.0.0.161",
"239.0.0.162",
"239.0.0.163",
"239.0.0.164"
};
static multicast_group_t group_list[MULTICAST_LINK_NUM_GROUPS];
/* Socket file descriptors we want to wake up for, using select() */
static fd_set socks;
/* Highest #'d file descriptor, needed for select() */
static int highsock;
#if ! defined(ENABLE_NEW_MULTICAST)
static pthread_t main_loop_thread;
#endif
static void (*rx_handler) (unsigned int, char *);
static unsigned char multicast_group;
static char *multicast_if;
//------------------------------------------------------------------------------
void
multicast_link_init(void)
{
//------------------------------------------------------------------------------
int group;
int multicast_loop;
int reuse_addr = 1;
static struct ip_mreq command;
struct sockaddr_in sin;
// struct ifreq ifr;
for (group = 0; group < MULTICAST_LINK_NUM_GROUPS; group++) {
//strcpy (group_list[group].host_addr, multicast_group_list[group]);
strncpy (group_list[group].host_addr, multicast_group_list[group], sizeof(group_list[group].host_addr));
group_list[group].host_addr[sizeof(group_list[group].host_addr) - 1] = 0; // terminate string
group_list[group].port = 46014 + group;
group_list[group].socket = make_socket_inet(
SOCK_DGRAM,
&group_list[group].port, &sin);
LOG_D(PHY, "multicast_link_init(): Created socket %d for group %d, port %d\n",
group_list[group].socket,group,group_list[group].port);
/* Used so we can re-bind to our port while a previous connection is still
* in TIME_WAIT state.
*/
if (setsockopt(group_list[group].socket, SOL_SOCKET, SO_REUSEADDR,
&reuse_addr, sizeof (reuse_addr)) < 0) {
LOG_E(PHY, "[MULTICAST] ERROR : setsockopt:SO_REUSEADDR, exiting ...");
exit (EXIT_FAILURE);
}
if (multicast_if != NULL) {
if (setsockopt(group_list[group].socket, SOL_SOCKET,SO_BINDTODEVICE,
multicast_if, strlen(multicast_if)) < 0) {
LOG_E(PHY,
"[MULTICAST] ERROR : setsockopt:SO_BINDTODEVICE on interface %s, exiting ...\n",
multicast_if);
LOG_E(PHY,
"[MULTICAST] make sure that you have a root privilage or run with sudo -E \n");
exit (EXIT_FAILURE);
}
}
#if !defined(ENABLE_NEW_MULTICAST)
/* Make the socket blocking */
socket_setnonblocking(group_list[group].socket);
#endif
multicast_loop = 0;
if (setsockopt (group_list[group].socket, IPPROTO_IP, IP_MULTICAST_LOOP,
&multicast_loop, sizeof (multicast_loop)) < 0) {
LOG_E(PHY,
"[MULTICAST] ERROR: %s line %d multicast_link_main_loop() IP_MULTICAST_LOOP %m",
__FILE__, __LINE__);
exit (EXIT_FAILURE);
}
// Join the broadcast group:
command.imr_multiaddr.s_addr = inet_addr (group_list[group].host_addr);
command.imr_interface.s_addr = htonl (INADDR_ANY);
if (command.imr_multiaddr.s_addr == -1) {
LOG_E(PHY, "[MULTICAST] ERROR: %s line %d NO MULTICAST", __FILE__, __LINE__);
exit (EXIT_FAILURE);
}
if (setsockopt (group_list[group].socket, IPPROTO_IP, IP_ADD_MEMBERSHIP,
&command, sizeof (command)) < 0) {
LOG_E(PHY, "[MULTICAST] ERROR: %s line %d IP_ADD_MEMBERSHIP %m", __FILE__,
__LINE__);
exit (EXIT_FAILURE);
}
memset (&group_list[group].sock_remote_addr, 0, sizeof (struct sockaddr_in));
group_list[group].sock_remote_addr.sin_family = AF_INET;
group_list[group].sock_remote_addr.sin_addr.s_addr = inet_addr (multicast_group_list[group]);
group_list[group].sock_remote_addr.sin_port = htons (group_list[group].port);
}
}
//------------------------------------------------------------------------------
void
multicast_link_build_select_list (void)
{
//------------------------------------------------------------------------------
int group;
/* First put together fd_set for select(), which will
consist of the sock veriable in case a new connection
is coming in, plus all the sockets we have already
accepted. */
/* FD_ZERO() clears out the fd_set called socks, so that
it doesn't contain any file descriptors. */
FD_ZERO (&socks);
/* Loops through all the possible connections and adds
those sockets to the fd_set */
for (group = 0; group < MULTICAST_LINK_NUM_GROUPS; group++) {
if (group_list[group].socket != 0) {
FD_SET (group_list[group].socket, &socks);
if (group_list[group].socket > highsock) {
highsock = group_list[group].socket;
}
}
}
}
void
multicast_link_read_data (int groupP)
{
int num_bytes;
if ((groupP < MULTICAST_LINK_NUM_GROUPS) && (groupP >= 0)) {
if ((num_bytes = recvfrom (group_list[groupP].socket,
group_list[groupP].rx_buffer, 40000, 0, 0, 0)) < 0) {
LOG_E(PHY, "[MULTICAST] recvfrom has failed (%d:%s)\n (%s:%d)\n",
errno, strerror(errno), __FILE__, __LINE__);
} else {
rx_handler(num_bytes,group_list[groupP].rx_buffer);
}
} else {
LOG_E(PHY, "[MULTICAST] ERROR: groupP out of bounds %d\n", groupP);
}
}
//------------------------------------------------------------------------------
void
multicast_link_read (void)
{
//------------------------------------------------------------------------------
int group; /* Current item in connectlist for for loops */
/* Now check connectlist for available data */
/* Run through our sockets and check to see if anything
happened with them, if so 'service' them. */
for (group = multicast_group; group < MULTICAST_LINK_NUM_GROUPS ; group++) {
if (FD_ISSET (group_list[group].socket, &socks)) {
multicast_link_read_data (group);
break;
}
} /* for (all entries in queue) */
}
//------------------------------------------------------------------------------
int
multicast_link_write_sock(int groupP, char *dataP, uint32_t sizeP)
{
//------------------------------------------------------------------------------
int num;
if ((num = sendto (group_list[groupP].socket, dataP, sizeP, 0,
(struct sockaddr *) &group_list[groupP].sock_remote_addr,
sizeof (group_list[groupP].sock_remote_addr))) < 0) {
LOG_E(PHY, "[MULTICAST] sendto has failed (%d:%s)\n (%s:%d)\n",
errno, strerror(errno),
__FILE__, __LINE__);
}
return num;
}
int multicast_link_read_data_from_sock(uint8_t is_master)
{
struct timeval timeout, *timeout_p;
int readsocks; /* Number of sockets ready for reading */
timeout.tv_sec = 0;
timeout.tv_usec = 15000;
if (is_master == 0) {
/* UE will block indefinetely if no data is sent from eNB
* NOTE: a NULL timeout for select will block indefinetely
*/
timeout_p = NULL;
} else {
/* In case of eNB set the timeout to 500 usecs after which we consider
* the packets as dropped.
*/
timeout_p = &timeout;
}
highsock = -1;
multicast_link_build_select_list ();
LOG_D(PHY, "Stuck on select with timeout %s\n",
timeout_p == NULL ? "infinite" : "15000 usecs");
readsocks = select(highsock + 1, &socks, (fd_set *) 0, (fd_set *) 0, timeout_p);
if (readsocks < 0) {
LOG_E(PHY, "Multicast select failed (%d:%s)\n", errno, strerror(errno));
exit(EXIT_FAILURE);
} else if (readsocks > 0) {
multicast_link_read();
} else {
/* Timeout */
LOG_I(PHY, "Multicast select time-out\n");
return 1;
}
return 0;
}
void* multicast_link_main_loop (void *param)
{
while (1) {
multicast_link_read_data_from_sock(0);
}
return NULL;
}
void multicast_link_start(void (*rx_handlerP) (unsigned int, char *),
unsigned char _multicast_group, char *multicast_ifname)
{
rx_handler = rx_handlerP;
multicast_group = _multicast_group;
multicast_if = multicast_ifname;
LOG_I(PHY, "[MULTICAST] LINK START on interface=%s for group=%d: handler=%p\n",
(multicast_if == NULL) ? "not specified" : multicast_if, multicast_group,
rx_handler);
multicast_link_init ();
#if ! defined(ENABLE_NEW_MULTICAST)
LOG_D(PHY, "[MULTICAST] multicast link start thread\n");
if (pthread_create (&main_loop_thread, NULL, multicast_link_main_loop,
NULL) != 0) {
LOG_E(PHY, "[MULTICAST LINK] Error in pthread_create (%d:%s)\n",
errno, strerror(errno));
exit(EXIT_FAILURE);
} else {
pthread_detach(main_loop_thread); // disassociate from parent
LOG_I(PHY, "[MULTICAST LINK] Thread detached\n");
}
#endif
}

66
openair1/SIMULATION/ETH_TRANSPORT/multicast_link.h
View File

@@ -1,66 +0,0 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
/*! \file multicast_link.h
* \brief
* \author Lionel Gauthier and Navid Nikaein
* \date 2011
* \version 1.1
* \company Eurecom
* \email: navid.nikaein@eurecom.fr
*/
#ifndef __MULTICAST_LINK_H__
# define __MULTICAST_LINK_H__
# ifdef MULTICAST_LINK_C
# define private_multicast_link(x) x
# define public_multicast_link(x) x
# else
# define private_multicast_link(x)
# define public_multicast_link(x) extern x
# endif
# include "stdint.h"
private_multicast_link (typedef struct multicast_group_t {
int socket;
struct sockaddr_in sock_remote_addr;
char host_addr[16];
uint16_t port;
char rx_buffer[40000];
} multicast_group_t;)
#define MULTICAST_LINK_NUM_GROUPS 4
extern const char *multicast_group_list[MULTICAST_LINK_NUM_GROUPS];
private_multicast_link(void multicast_link_init (void));
private_multicast_link(void multicast_link_read_data (int groupP));
private_multicast_link(void multicast_link_read (void));
private_multicast_link(void *multicast_link_main_loop (void *param));
public_multicast_link(int multicast_link_write_sock (int groupP, char *dataP, uint32_t sizeP));
public_multicast_link(void multicast_link_start ( void (*rx_handlerP) (unsigned int, char*), unsigned char multicast_group, char * multicast_ifname));
# ifdef BYPASS_PHY
public_multicast_link(pthread_mutex_t Bypass_phy_wr_mutex);
public_multicast_link(pthread_cond_t Bypass_phy_wr_cond);
public_multicast_link(char Bypass_phy_wr);
# endif //BYPASS_PHY
#endif

109
openair1/SIMULATION/ETH_TRANSPORT/socket.c
View File

@@ -1,109 +0,0 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
/*! \file socket.c
* \brief
* \author Lionel Gauthier
* \date 2011
* \version 1.0
* \company Eurecom
* \email: lionel.gauthier@eurecom.fr
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
//#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <assert.h>
#define SOCKET_C
//#include "openair_defs.h"
#include "socket.h"
#define msg printf
//------------------------------------------------------------------------------
void
socket_setnonblocking (int sockP)
{
//------------------------------------------------------------------------------
int opts;
opts = fcntl (sockP, F_GETFL);
if (opts < 0) {
perror ("fcntl(F_GETFL)");
exit (EXIT_FAILURE);
}
opts = (opts | O_NONBLOCK);
if (fcntl (sockP, F_SETFL, opts) < 0) {
perror ("fcntl(F_SETFL)");
exit (EXIT_FAILURE);
}
return;
}
//------------------------------------------------------------------------------
int
make_socket_inet (int typeP, uint16_t * portP, struct sockaddr_in *ptr_addressP)
{
//------------------------------------------------------------------------------
int sock;
unsigned int length = sizeof (struct sockaddr_in);
struct sockaddr_in name;
assert ((typeP == SOCK_STREAM) || (typeP == SOCK_DGRAM));
/* Create the socket. */
sock = socket (PF_INET, typeP, 0);
if (sock < 0) {
fprintf (stderr, "ERROR: %s line %d socket %m", __FILE__, __LINE__);
exit (EXIT_FAILURE);
}
/* Give the socket a name. */
name.sin_family = AF_INET;
name.sin_port = htons (*portP);
name.sin_addr.s_addr = htonl (INADDR_ANY);
if (bind (sock, (struct sockaddr *) &name, sizeof (name)) < 0) {
close (sock);
fprintf (stderr, "ERROR: %s line %d bind port %d %m", __FILE__, __LINE__, *portP);
exit (EXIT_FAILURE);
}
if (ptr_addressP != NULL) {
getsockname (sock, (struct sockaddr *) ptr_addressP, &length);
}
msg("[SOCKET] bound socket port %d\n", *portP);
return sock;
}

46
openair1/SIMULATION/ETH_TRANSPORT/socket.h
View File

@@ -1,46 +0,0 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
/*! \file socket.h
* \brief
* \author Lionel Gauthier
* \date 2011
* \version 1.0
* \company Eurecom
* \email: lionel.gauthier@eurecom.fr
*/
#ifndef __SIMULATION_ETH_TRANSPORT_SOCKET__H__
#define __SIMULATION_ETH_TRANSPORT_SOCKET__H__
# ifdef SOCKET_C
# define private_socket(x) x
# define public_socket(x) x
# else
# define private_socket(x)
# define public_socket(x) extern x
# endif
# include "stdint.h"
public_socket (void socket_setnonblocking (int sockP);
)
public_socket (int make_socket_inet (int typeP, uint16_t * portP, struct sockaddr_in *ptr_addressP);
)
#endif

2
openair1/SIMULATION/LTE_PHY/dummy_functions.c
View File

@@ -47,8 +47,6 @@ SLDCH_t *ue_get_sldch(module_id_t module_idP, int CC_id,frame_t frameP, sub_fram
SLSCH_t *ue_get_slsch(module_id_t module_idP, int CC_id,frame_t frameP, sub_frame_t subframe) {return(NULL);}
void multicast_link_write_sock(int groupP, char *dataP, uint32_t sizeP) {}
uint16_t
ue_process_rar(const module_id_t module_idP,
const int CC_id,