static int _netif_stats(kernel_pid_t iface, unsigned module, bool reset)
{
netstats_t *stats;
int res = gnrc_netapi_get(iface, NETOPT_STATS, module, &stats,
sizeof(&stats));
if (res < 0) {
puts(" Protocol or device doesn't provide statistics.");
}
else if (reset) {
memset(stats, 0, sizeof(netstats_t));
printf("Reset statistics for module %s!\n", _netstats_module_to_str(module));
}
else {
printf(" Statistics for %s\n"
" RX packets %u bytes %u\n"
" TX packets %u (Multicast: %u) bytes %u\n"
" TX succeeded %u errors %u\n",
_netstats_module_to_str(module),
(unsigned) stats->rx_count,
(unsigned) stats->rx_bytes,
(unsigned) (stats->tx_unicast_count + stats->tx_mcast_count),
(unsigned) stats->tx_mcast_count,
(unsigned) stats->tx_bytes,
(unsigned) stats->tx_success,
(unsigned) stats->tx_failed);
res = 0;
}
return res;
}
static int _netif_stats(kernel_pid_t dev, unsigned module, bool reset)
{
netstats_t *stats;
int res = -ENOTSUP;
if (module == NETSTATS_LAYER2) {
res = gnrc_netapi_get(dev, NETOPT_STATS, 0, &stats, sizeof(&stats));
}
#ifdef MODULE_NETSTATS_IPV6
else if (module == NETSTATS_IPV6) {
stats = gnrc_ipv6_netif_get_stats(dev);
if (stats != NULL) {
res = 1;
}
}
#endif
if (res < 0) {
puts(" Protocol or device doesn't provide statistics.");
}
else if (reset) {
memset(stats, 0, sizeof(netstats_t));
printf("Reset statistics for module %s!\n", _netstats_module_to_str(module));
}
else {
printf(" Statistics for %s\n"
" RX packets %u bytes %u\n"
" TX packets %u (Multicast: %u) bytes %u\n"
" TX succeeded %u errors %u\n",
_netstats_module_to_str(module),
(unsigned) stats->rx_count,
(unsigned) stats->rx_bytes,
(unsigned) (stats->tx_unicast_count + stats->tx_mcast_count),
(unsigned) stats->tx_mcast_count,
(unsigned) stats->tx_bytes,
(unsigned) stats->tx_success,
(unsigned) stats->tx_failed);
res = 0;
}
return res;
}
