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OpenXG-RAN
Commit 5e47fa4d authored by frtabu's avatar frtabu
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Merge branch 'ocp_simulator' of https://gitlab.eurecom.fr/oai/openairinterface5g into ocp_simulator

parents 6460a32b 382ce8f9
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Showing with 66 additions and 55 deletions
cmake_targets/build_oai
View file @ 5e47fa4d
......@@ -187,7 +187,7 @@ function main() {
shift;;
-C | --clean-all)
CLEAN_ALL=1
shift;;
shift;;
--clean-kernel)
clean_kernel
echo_info "Erased iptables config and removed modules from kernel"
......@@ -417,7 +417,6 @@ function main() {
;;
esac
fi
#Disable CPU Affinity for deadline scheduler
if [ "$DEADLINE_SCHEDULER_FLAG_USER" = "True" ] ; then
CPU_AFFINITY_FLAG_USER="False"
......@@ -509,6 +508,7 @@ function main() {
lte_build_dir=lte_build_oai
bin_suffix=""
fi
lte_build_dir="lte${noS1Dir}_build_oai${noLOGDirsuffix}"
# configuration module libraries, one currently available, using libconfig
config_libconfig_shlib=params_libconfig
......
openair2/LAYER2/MAC/mac_vars.h
View file @ 5e47fa4d
......@@ -95,7 +95,9 @@ const uint8_t cqi2fmt2x_agg[MAX_SUPPORTED_BW][CQI_VALUE_RANGE] = {
uint32_t RRC_CONNECTION_FLAG;
UE_MAC_INST *UE_mac_inst; //[NB_MODULE_MAX];
UE_MAC_INST *UE_mac_inst = NULL; //[NB_MODULE_MAX];
/// Primary component carrier index of eNB
int pCC_id[NUMBER_OF_eNB_MAX];
......
openair2/LAYER2/PDCP_v10.1.0/pdcp_fifo.c
View file @ 5e47fa4d
......@@ -85,8 +85,6 @@ extern uint8_t nfapi_mode;
extern uint16_t inst_pdcp_list[NUMBER_OF_UE_MAX];
#endif
extern Packet_OTG_List_t *otg_pdcp_buffer;
......@@ -122,8 +120,8 @@ int pdcp_fifo_flush_sdus(const protocol_ctxt_t *const ctxt_pP) {
if( LOG_DEBUGFLAG(DEBUG_PDCP) ) {
debug_pdcp_pc5s_sdu((sidelink_pc5s_element *)&(sdu_p->data[sizeof(pdcp_data_ind_header_t)]),
"pdcp_fifo_flush_sdus received aPC5S message");
}
}
ret = sendto(pdcp_pc5_sockfd, &(sdu_p->data[sizeof(pdcp_data_ind_header_t)]),
sizeof(sidelink_pc5s_element), 0, (struct sockaddr *)&prose_pdcp_addr,sizeof(prose_pdcp_addr) );
} else if (UE_NAS_USE_TUN) {
......
openair2/LAYER2/PDCP_v10.1.0/pdcp_netlink.c
View file @ 5e47fa4d
......@@ -248,7 +248,7 @@ void *pdcp_netlink_thread_fct(void *arg)
new_data_p->pdcp_read_header.data_size);
} else {
LOG_E(PDCP, "[NETLINK_THREAD] WRONG size %d should be sizeof "
"%ld ((pdcp_data_req_header_t) + sizeof(struct nlmsghdr))\n",
"%lu ((pdcp_data_req_header_t) + sizeof(struct nlmsghdr))\n",
nas_nlh_rx->nlmsg_len,
sizeof (pdcp_data_req_header_t) + sizeof(struct nlmsghdr));
}
......
openair2/RRC/LTE/rrc_UE.c
View file @ 5e47fa4d
......@@ -535,7 +535,7 @@ mui_t rrc_mui=0;
/* NAS Attach request with IMSI */
static const char nas_attach_req_imsi[] = {
static const char nas_attach_req_imsi[] = {
0x07, 0x41,
/* EPS Mobile identity = IMSI */
0x71, 0x08, 0x29, 0x80, 0x43, 0x21, 0x43, 0x65, 0x87,
......@@ -804,6 +804,7 @@ rrc_ue_establish_drb(
//-----------------------------------------------------------------------------
{
// add descriptor from RRC PDU
int oip_ifup=0,ip_addr_offset3=0,ip_addr_offset4=0;
/* avoid gcc warnings */
(void)oip_ifup;
......@@ -820,7 +821,7 @@ rrc_ue_establish_drb(
RADIO_ACCESS_BEARER,Rlc_info_um);
*/
if(PDCP_USE_NETLINK) {
# if !defined(OAI_NW_DRIVER_TYPE_ETHERNET) && !defined(EXMIMO) && !defined(OAI_USRP) && !defined(OAI_BLADERF) && !defined(ETHERNET) && !defined(LINK_ENB_PDCP_TO_GTPV1U)
# if !defined(OAI_NW_DRIVER_TYPE_ETHERNET) && !defined(MANAGED_RF) && !defined(ETHERNET)
ip_addr_offset3 = 0;
ip_addr_offset4 = 1;
LOG_I(OIP,"[UE %d] trying to bring up the OAI interface oai%d, IP 10.0.%d.%d\n", ue_mod_idP, ip_addr_offset3+ue_mod_idP,
......@@ -843,7 +844,6 @@ rrc_ue_establish_drb(
ipv4_address(ip_addr_offset3+ue_mod_idP+1,eNB_index+1));//daddr
LOG_D(RRC,"[UE %d] State = Attached (eNB %d)\n",ue_mod_idP,eNB_index);
}
# endif
}
return(0);
......
openair2/RRC/LTE/rrc_eNB.c
View file @ 5e47fa4d
......@@ -6297,8 +6297,8 @@ rrc_eNB_process_RRCConnectionReconfigurationComplete(
if (PDCP_USE_NETLINK && (!LINK_ENB_PDCP_TO_GTPV1U)) {
// can mean also IPV6 since ether -> ipv6 autoconf
# if !defined(OAI_NW_DRIVER_TYPE_ETHERNET) && !defined(EXMIMO) && !defined(OAI_USRP) && !defined(OAI_BLADERF) && !defined(ETHERNET)
LOG_I(OIP, "[eNB %d] trying to bring up the OAI interface oai%d\n",
# if !defined(OAI_NW_DRIVER_TYPE_ETHERNET) && !defined(MANAGED_RF) && !defined(ETHERNET)
LOG_I(OIP, "[eNB %d] trying to bring up the OAI interface oai%d\n",
ctxt_pP->module_id,
ctxt_pP->module_id);
oip_ifup = nas_config(
......
targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
View file @ 5e47fa4d
......@@ -1096,7 +1096,12 @@ extern "C" {
device->type = USRP_B200_DEV;
usrp_master_clock = 30.72e6;
args += boost::str(boost::format(",master_clock_rate=%f") % usrp_master_clock);
#if UHD_VERSION < 3131000
args += ",num_send_frames=256,num_recv_frames=256, send_frame_size=15360, recv_frame_size=15360" ;
#else
LOG_W(HW,"Bug in UHD => 3.13.1, reduce paquet size until UHD is fixed\n");
args += ",num_send_frames=256,num_recv_frames=256, send_frame_size=7680, recv_frame_size=7680" ;
#endif
}
if (device_adds[0].get("type") == "n3xx") {
......
targets/ARCH/rfsimulator/simulator.c
View file @ 5e47fa4d
/*
Author: Laurent THOMAS, Open Cells for Nokia
copyleft: OpenAirInterface Software Alliance and it's licence
*/
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
......@@ -52,9 +58,9 @@ typedef struct {
uint64_t initialAhead;
char *ip;
buffer_t buf[FD_SETSIZE];
} tcp_bridge_state_t;
} rfsimulator_state_t;
void allocCirBuf(tcp_bridge_state_t *bridge, int sock) {
void allocCirBuf(rfsimulator_state_t *bridge, int sock) {
buffer_t *ptr=&bridge->buf[sock];
AssertFatal ( (ptr->circularBuf=(sample_t *) malloc(sampleToByte(CirSize,1))) != NULL, "");
ptr->circularBufEnd=((char *)ptr->circularBuf)+sampleToByte(CirSize,1);
......@@ -70,7 +76,7 @@ void allocCirBuf(tcp_bridge_state_t *bridge, int sock) {
AssertFatal(epoll_ctl(bridge->epollfd, EPOLL_CTL_ADD, sock, &ev) != -1, "");
}
void removeCirBuf(tcp_bridge_state_t *bridge, int sock) {
void removeCirBuf(rfsimulator_state_t *bridge, int sock) {
AssertFatal( epoll_ctl(bridge->epollfd, EPOLL_CTL_DEL, sock, NULL) != -1, "");
close(sock);
free(bridge->buf[sock].circularBuf);
......@@ -80,7 +86,7 @@ void removeCirBuf(tcp_bridge_state_t *bridge, int sock) {
#define helpTxt "\
\x1b[31m\
tcp_bridge: error: you have to run one UE and one eNB\n\
rfsimulator: error: you have to run one UE and one eNB\n\
For this, export RFSIMULATOR=enb (eNB case) or \n\
RFSIMULATOR=<an ip address> (UE case)\n\
\x1b[m"
......@@ -126,7 +132,7 @@ void setblocking(int sock, enum blocking_t active) {
}
int server_start(openair0_device *device) {
tcp_bridge_state_t *t = (tcp_bridge_state_t *) device->priv;
rfsimulator_state_t *t = (rfsimulator_state_t *) device->priv;
t->typeStamp=MAGICeNB;
AssertFatal((t->listen_sock = socket(AF_INET, SOCK_STREAM, 0)) >= 0, "");
int enable = 1;
......@@ -146,7 +152,7 @@ int server_start(openair0_device *device) {
}
int start_ue(openair0_device *device) {
tcp_bridge_state_t *t = device->priv;
rfsimulator_state_t *t = device->priv;
t->typeStamp=MAGICUE;
int sock;
AssertFatal((sock = socket(AF_INET, SOCK_STREAM, 0)) >= 0, "");
......@@ -159,14 +165,14 @@ int start_ue(openair0_device *device) {
bool connected=false;
while(!connected) {
LOG_I(HW,"tcp_bridge: trying to connect to %s:%d\n", t->ip, PORT);
LOG_I(HW,"rfsimulator: trying to connect to %s:%d\n", t->ip, PORT);
if (connect(sock, (struct sockaddr *)&addr, sizeof(addr)) == 0) {
LOG_I(HW,"tcp_bridge: connection established\n");
LOG_I(HW,"rfsimulator: connection established\n");
connected=true;
}
perror("tcp_bridge");
perror("rfsimulator");
sleep(1);
}
......@@ -176,8 +182,8 @@ int start_ue(openair0_device *device) {
return 0;
}
int tcp_bridge_write(openair0_device *device, openair0_timestamp timestamp, void **samplesVoid, int nsamps, int nbAnt, int flags) {
tcp_bridge_state_t *t = device->priv;
int rfsimulator_write(openair0_device *device, openair0_timestamp timestamp, void **samplesVoid, int nsamps, int nbAnt, int flags) {
rfsimulator_state_t *t = device->priv;
for (int i=0; i<FD_SETSIZE; i++) {
buffer_t *ptr=&t->buf[i];
......@@ -199,7 +205,7 @@ int tcp_bridge_write(openair0_device *device, openair0_timestamp timestamp, void
n = fullwrite(ptr->conn_sock, (void *)tmpSamples, sampleToByte(nsamps,nbAnt));
if (n != sampleToByte(nsamps,nbAnt) ) {
LOG_E(HW,"tcp_bridge: write error ret %d (wanted %ld) error %s\n", n, sampleToByte(nsamps,nbAnt), strerror(errno));
LOG_E(HW,"rfsimulator: write error ret %d (wanted %ld) error %s\n", n, sampleToByte(nsamps,nbAnt), strerror(errno));
abort();
}
......@@ -213,7 +219,7 @@ int tcp_bridge_write(openair0_device *device, openair0_timestamp timestamp, void
return nsamps;
}
bool flushInput(tcp_bridge_state_t *t) {
bool flushInput(rfsimulator_state_t *t) {
// Process all incoming events on sockets
// store the data in lists
struct epoll_event events[FD_SETSIZE]= {0};
......@@ -320,11 +326,12 @@ bool flushInput(tcp_bridge_state_t *t) {
return nfds>0;
}
int tcp_bridge_read(openair0_device *device, openair0_timestamp *ptimestamp, void **samplesVoid, int nsamps, int nbAnt) {
if (nbAnt != 1) { LOG_E(HW, "tcp_bridge: only 1 antenna tested\n"); exit(1); }
tcp_bridge_state_t *t = device->priv;
LOG_D(HW, "Enter tcp_bridge_read, expect %d samples, will release at TS: %ld\n", nsamps, t->nextTimestamp+nsamps);
int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimestamp, void **samplesVoid, int nsamps, int nbAnt) {
if (nbAnt != 1) { LOG_E(HW, "rfsimulator: only 1 antenna tested\n"); exit(1); }
rfsimulator_state_t *t = device->priv;
LOG_D(HW, "Enter rfsimulator_read, expect %d samples, will release at TS: %ld\n", nsamps, t->nextTimestamp+nsamps);
// deliver data from received data
// check if a UE is connected
int first_sock;
......@@ -406,29 +413,28 @@ int tcp_bridge_read(openair0_device *device, openair0_timestamp *ptimestamp, voi
return nsamps;
}
int tcp_bridge_request(openair0_device *device, void *msg, ssize_t msg_len) {
int rfsimulator_request(openair0_device *device, void *msg, ssize_t msg_len) {
abort();
return 0;
}
int tcp_bridge_reply(openair0_device *device, void *msg, ssize_t msg_len) {
int rfsimulator_reply(openair0_device *device, void *msg, ssize_t msg_len) {
abort();
return 0;
}
int tcp_bridge_get_stats(openair0_device *device) {
int rfsimulator_get_stats(openair0_device *device) {
return 0;
}
int tcp_bridge_reset_stats(openair0_device *device) {
int rfsimulator_reset_stats(openair0_device *device) {
return 0;
}
void tcp_bridge_end(openair0_device *device) {}
int tcp_bridge_stop(openair0_device *device) {
void rfsimulator_end(openair0_device *device) {}
int rfsimulator_stop(openair0_device *device) {
return 0;
}
int tcp_bridge_set_freq(openair0_device *device, openair0_config_t *openair0_cfg,int exmimo_dump_config) {
int rfsimulator_set_freq(openair0_device *device, openair0_config_t *openair0_cfg,int exmimo_dump_config) {
return 0;
}
int tcp_bridge_set_gains(openair0_device *device, openair0_config_t *openair0_cfg) {
int rfsimulator_set_gains(openair0_device *device, openair0_config_t *openair0_cfg) {
return 0;
}
......@@ -436,37 +442,37 @@ int tcp_bridge_set_gains(openair0_device *device, openair0_config_t *openair0_cf
__attribute__((__visibility__("default")))
int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
//set_log(HW,OAILOG_DEBUG);
tcp_bridge_state_t *tcp_bridge = (tcp_bridge_state_t *)calloc(sizeof(tcp_bridge_state_t),1);
rfsimulator_state_t *rfsimulator = (rfsimulator_state_t *)calloc(sizeof(rfsimulator_state_t),1);
if ((tcp_bridge->ip=getenv("RFSIMULATOR")) == NULL ) {
if ((rfsimulator->ip=getenv("RFSIMULATOR")) == NULL ) {
LOG_E(HW,helpTxt);
exit(1);
}
tcp_bridge->typeStamp = strncasecmp(tcp_bridge->ip,"enb",3) == 0 ?
rfsimulator->typeStamp = strncasecmp(rfsimulator->ip,"enb",3) == 0 ?
MAGICeNB:
MAGICUE;
LOG_I(HW,"tcp_bridge: running as %s\n", tcp_bridge-> typeStamp == MAGICeNB ? "eNB" : "UE");
device->trx_start_func = tcp_bridge->typeStamp == MAGICeNB ?
LOG_I(HW,"rfsimulator: running as %s\n", rfsimulator-> typeStamp == MAGICeNB ? "eNB" : "UE");
device->trx_start_func = rfsimulator->typeStamp == MAGICeNB ?
server_start :
start_ue;
device->trx_get_stats_func = tcp_bridge_get_stats;
device->trx_reset_stats_func = tcp_bridge_reset_stats;
device->trx_end_func = tcp_bridge_end;
device->trx_stop_func = tcp_bridge_stop;
device->trx_set_freq_func = tcp_bridge_set_freq;
device->trx_set_gains_func = tcp_bridge_set_gains;
device->trx_write_func = tcp_bridge_write;
device->trx_read_func = tcp_bridge_read;
device->trx_get_stats_func = rfsimulator_get_stats;
device->trx_reset_stats_func = rfsimulator_reset_stats;
device->trx_end_func = rfsimulator_end;
device->trx_stop_func = rfsimulator_stop;
device->trx_set_freq_func = rfsimulator_set_freq;
device->trx_set_gains_func = rfsimulator_set_gains;
device->trx_write_func = rfsimulator_write;
device->trx_read_func = rfsimulator_read;
/* let's pretend to be a b2x0 */
device->type = USRP_B200_DEV;
device->openair0_cfg=&openair0_cfg[0];
device->priv = tcp_bridge;
device->priv = rfsimulator;
for (int i=0; i<FD_SETSIZE; i++)
tcp_bridge->buf[i].conn_sock=-1;
rfsimulator->buf[i].conn_sock=-1;
AssertFatal((tcp_bridge->epollfd = epoll_create1(0)) != -1,"");
tcp_bridge->initialAhead=openair0_cfg[0].sample_rate/1000; // One sub frame
AssertFatal((rfsimulator->epollfd = epoll_create1(0)) != -1,"");
rfsimulator->initialAhead=openair0_cfg[0].sample_rate/1000; // One sub frame
return 0;
}
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