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Added notification messages for control delegation in dl_scheduler VSF

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This commit is contained in:
Xenofon Foukas
2016-11-08 14:40:34 +02:00
parent 83929d42f2
commit cf59e0d891
1 changed files with 7 additions and 2 deletions
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openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c
+7 -2
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@@ -771,12 +771,15 @@ int load_dl_scheduler_function(mid_t mod_id, const char *function_name) {
snprintf(lib_name, sizeof(lib_name), "/%s.so", function_name); snprintf(lib_name, sizeof(lib_name), "/%s.so", function_name);
strcpy(target, local_cache); strcpy(target, local_cache);
strcat(target, lib_name); strcat(target, lib_name);
LOG_I(FLEXRAN_AGENT, "Opening pushed code: %s\n", target);
lib = dlopen(target, RTLD_NOW); lib = dlopen(target, RTLD_NOW);
if (lib == NULL) { if (lib == NULL) {
LOG_I(FLEXRAN_AGENT, "Could not load library\n");
goto error; goto error;
} }
LOG_I(FLEXRAN_AGENT, "Loading function: %s\n", function_name);
void *loaded_scheduler = dlsym(lib, function_name); void *loaded_scheduler = dlsym(lib, function_name);
if (loaded_scheduler) { if (loaded_scheduler) {
if (mac_agent_registered[mod_id]) { if (mac_agent_registered[mod_id]) {
@@ -785,8 +788,10 @@ int load_dl_scheduler_function(mid_t mod_id, const char *function_name) {
dlclose(agent_mac_xface[mod_id]->dl_scheduler_loaded_lib); dlclose(agent_mac_xface[mod_id]->dl_scheduler_loaded_lib);
} }
agent_mac_xface[mod_id]->dl_scheduler_loaded_lib = lib; agent_mac_xface[mod_id]->dl_scheduler_loaded_lib = lib;
LOG_D(ENB_APP, "Delegated control for DL UE scheduler succesfully\n"); LOG_I(FLEXRAN_AGENT, "New DL UE scheduler: %s\n", function_name);
} }
} else {
LOG_I(FLEXRAN_AGENT, "Scheduler could not be loaded\n");
} }
return 0; return 0;