static void signal_handler(int signal)
{
fprintf(stdout, "signal %u received\n", signal);
switch (signal) {
case SIGINT:
bsc_shutdown_net(bsc_gsmnet);
osmo_signal_dispatch(SS_GLOBAL, S_GLOBAL_SHUTDOWN, NULL);
sleep(3);
exit(0);
break;
case SIGABRT:
/* in case of abort, we want to obtain a talloc report
* and then return to the caller, who will abort the process */
case SIGUSR1:
talloc_report(tall_vty_ctx, stderr);
talloc_report_full(tall_bsc_ctx, stderr);
break;
case SIGUSR2:
if (!bsc_gsmnet->msc_data)
return;
if (!bsc_gsmnet->msc_data->msc_con)
return;
if (!bsc_gsmnet->msc_data->msc_con->is_connected)
return;
bsc_msc_lost(bsc_gsmnet->msc_data->msc_con);
break;
default:
break;
}
}
static void msc_con_timeout(void *_con)
{
struct bsc_msc_connection *con = _con;
LOGP(DMSC, LOGL_ERROR,
"MSC(%s) Connection timeout.\n", con->name);
bsc_msc_lost(con);
}