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config module fix and extensions for Nb-IoT, shared lib loader and telnet server implementation

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oai
2018-03-08 17:24:23 +01:00
parent 307e2f299a
commit 45302792ee
53 changed files with 2729 additions and 1283 deletions
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targets/ARCH/COMMON/common_lib.c
+14 -39
View File
@@ -36,6 +36,7 @@
#include <string.h>
#include "common_lib.h"
#include "common/utils/load_module_shlib.h"
int set_device(openair0_device *device) {
@@ -85,52 +86,26 @@ int set_transport(openair0_device *device) {
}
}
typedef int(*devfunc_t)(openair0_device *, openair0_config_t *, eth_params_t *);
/* look for the interface library and load it */
int load_lib(openair0_device *device, openair0_config_t *openair0_cfg, eth_params_t * cfg, uint8_t flag) {
void *lib_handle;
oai_device_initfunc_t dp ;
oai_transport_initfunc_t tp ;
loader_shlibfunc_t shlib_fdesc[1];
int ret=0;
char *libname;
if (flag == RAU_LOCAL_RADIO_HEAD) {
lib_handle = dlopen(OAI_RF_LIBNAME, RTLD_LAZY);
if (!lib_handle) {
fprintf(stderr,"Unable to locate %s: HW device set to NONE_DEV.\n", OAI_RF_LIBNAME);
fprintf(stderr,"%s\n",dlerror());
return -1;
}
dp = dlsym(lib_handle,"device_init");
if (dp != NULL ) {
ret = dp(device,openair0_cfg);
if (ret<0) {
fprintf(stderr, "%s %d:oai device intialization failed %s\n", __FILE__, __LINE__, dlerror());
}
} else {
fprintf(stderr, "%s %d:oai device intializing function not found %s\n", __FILE__, __LINE__, dlerror());
return -1;
}
libname=OAI_RF_LIBNAME;
shlib_fdesc[0].fname="device_init";
} else {
lib_handle = dlopen(OAI_TP_LIBNAME, RTLD_LAZY);
if (!lib_handle) {
printf( "Unable to locate %s: transport protocol set to NONE_TP.\n", OAI_TP_LIBNAME);
printf( "%s\n",dlerror());
return -1;
}
tp = dlsym(lib_handle,"transport_init");
if (tp != NULL ) {
tp(device,openair0_cfg,cfg);
} else {
fprintf(stderr, "%s %d:oai device intializing function not found %s\n", __FILE__, __LINE__, dlerror());
return -1;
}
libname=OAI_TP_LIBNAME;
shlib_fdesc[0].fname="transport_init";
}
ret=load_module_shlib(libname,shlib_fdesc,1);
if (ret < 0) {
fprintf(stderr,"Library %s couldn't be loaded\n",libname);
} else {
ret=((devfunc_t)shlib_fdesc[0].fptr)(device,openair0_cfg,cfg);
}
return ret;
}
targets/ARCH/COMMON/common_lib.h
+2 -2
View File
@@ -36,9 +36,9 @@
#include <sys/types.h>
/* name of shared library implementing the radio front end */
#define OAI_RF_LIBNAME "liboai_device.so"
#define OAI_RF_LIBNAME "oai_device"
/* name of shared library implementing the transport */
#define OAI_TP_LIBNAME "liboai_transpro.so"
#define OAI_TP_LIBNAME "oai_transpro"
/* flags for BBU to determine whether the attached radio head is local or remote */
#define RAU_LOCAL_RADIO_HEAD 0