static void _usage(char *cmd)
{
printf("usage: %s\n", cmd);
_set_usage(cmd);
_flag_usage(cmd);
_add_usage(cmd);
_del_usage(cmd);
#ifdef MODULE_L2FILTER
_l2filter_usage(cmd);
#endif
#ifdef MODULE_NETSTATS
_stats_usage(cmd);
#endif
}
int _netif_config(int argc, char **argv)
{
if (argc < 2) {
kernel_pid_t ifs[GNRC_NETIF_NUMOF];
size_t numof = gnrc_netif_get(ifs);
for (size_t i = 0; i < numof && i < GNRC_NETIF_NUMOF; i++) {
_netif_list(ifs[i]);
}
return 0;
}
else if (_is_number(argv[1])) {
kernel_pid_t dev = (kernel_pid_t)atoi(argv[1]);
if (_is_iface(dev)) {
if (argc < 3) {
_netif_list(dev);
return 0;
}
else if (strcmp(argv[2], "set") == 0) {
if (argc < 5) {
_set_usage(argv[0]);
return 1;
}
return _netif_set(argv[0], dev, argv[3], argv[4]);
}
else if (strcmp(argv[2], "add") == 0) {
if (argc < 4) {
_add_usage(argv[0]);
return 1;
}
return _netif_add(argv[0], (kernel_pid_t)dev, argc - 3, argv + 3);
}
else if (strcmp(argv[2], "del") == 0) {
if (argc < 4) {
_del_usage(argv[0]);
return 1;
}
return _netif_del((kernel_pid_t)dev, argv[3]);
}
else {
return _netif_flag(argv[0], dev, argv[2]);
}
}
else {
puts("error: invalid interface given");
return 1;
}
}
printf("usage: %s [<if_id>]\n", argv[0]);
_set_usage(argv[0]);
_flag_usage(argv[0]);
_add_usage(argv[0]);
_del_usage(argv[0]);
return 1;
}
int _netif_config(int argc, char **argv)
{
if (argc < 2) {
kernel_pid_t ifs[GNRC_NETIF_NUMOF];
size_t numof = gnrc_netif_get(ifs);
for (size_t i = 0; i < numof && i < GNRC_NETIF_NUMOF; i++) {
_netif_list(ifs[i]);
}
return 0;
}
else if (_is_number(argv[1])) {
kernel_pid_t dev = (kernel_pid_t)atoi(argv[1]);
if (_is_iface(dev)) {
if (argc < 3) {
_netif_list(dev);
return 0;
}
else if (strcmp(argv[2], "set") == 0) {
if (argc < 5) {
_set_usage(argv[0]);
return 1;
}
return _netif_set(argv[0], dev, argv[3], argv[4]);
}
else if (strcmp(argv[2], "add") == 0) {
if (argc < 4) {
_add_usage(argv[0]);
return 1;
}
return _netif_add(argv[0], (kernel_pid_t)dev, argc - 3, argv + 3);
}
else if (strcmp(argv[2], "del") == 0) {
if (argc < 4) {
_del_usage(argv[0]);
return 1;
}
return _netif_del((kernel_pid_t)dev, argv[3]);
}
else if (strcmp(argv[2], "mtu") == 0) {
if (argc < 4) {
_mtu_usage(argv[0]);
return 1;
}
return _netif_mtu((kernel_pid_t)dev, argv[3]);
}
#ifdef MODULE_GNRC_IPV6_NETIF
else if (strcmp(argv[2], "hl") == 0) {
if (argc < 4) {
_hl_usage(argv[0]);
return 1;
}
int hl;
gnrc_ipv6_netif_t *entry;
if (((hl = atoi(argv[3])) < 0) || (hl > UINT8_MAX)) {
printf("error: Hop limit must be between %" PRIu16 " and %" PRIu16 "\n",
(uint16_t)0, (uint16_t)UINT16_MAX);
return 1;
}
if ((entry = gnrc_ipv6_netif_get(dev)) == NULL) {
puts("error: unable to set hop limit.");
return 1;
}
entry->cur_hl = hl;
printf("success: set hop limit %u interface %" PRIkernel_pid "\n", hl, dev);
return 0;
}
#endif
else {
return _netif_flag(argv[0], dev, argv[2]);
}
}
else {
puts("error: invalid interface given");
return 1;
}
}
printf("usage: %s [<if_id>]\n", argv[0]);
_set_usage(argv[0]);
_mtu_usage(argv[0]);
_hl_usage(argv[0]);
_flag_usage(argv[0]);
_add_usage(argv[0]);
_del_usage(argv[0]);
return 1;
}
int _netif_config(int argc, char **argv)
{
if (argc < 2) {
kernel_pid_t ifs[GNRC_NETIF_NUMOF];
size_t numof = gnrc_netif_get(ifs);
for (size_t i = 0; i < numof && i < GNRC_NETIF_NUMOF; i++) {
_netif_list(ifs[i]);
}
return 0;
}
else if (_is_number(argv[1])) {
kernel_pid_t dev = atoi(argv[1]);
if (_is_iface(dev)) {
if (argc < 3) {
_netif_list(dev);
return 0;
}
else if (strcmp(argv[2], "set") == 0) {
if (argc < 5) {
_set_usage(argv[0]);
return 1;
}
return _netif_set(argv[0], dev, argv[3], argv[4]);
}
else if (strcmp(argv[2], "add") == 0) {
if (argc < 4) {
_add_usage(argv[0]);
return 1;
}
return _netif_add(argv[0], (kernel_pid_t)dev, argc - 3, argv + 3);
}
else if (strcmp(argv[2], "del") == 0) {
if (argc < 4) {
_del_usage(argv[0]);
return 1;
}
return _netif_del((kernel_pid_t)dev, argv[3]);
}
else if (strcmp(argv[2], "mtu") == 0) {
if (argc < 4) {
_mtu_usage(argv[0]);
return 1;
}
return _netif_mtu((kernel_pid_t)dev, argv[3]);
}
#ifdef MODULE_L2FILTER
else if (strcmp(argv[2], "l2filter") == 0) {
if (argc < 5) {
_l2filter_usage(argv[2]);
}
else if (strcmp(argv[3], "add") == 0) {
return _netif_addrm_l2filter(dev, argv[4], true);
}
else if (strcmp(argv[3], "del") == 0) {
return _netif_addrm_l2filter(dev, argv[4], false);
}
else {
_l2filter_usage(argv[2]);
}
return 1;
}
#endif
#ifdef MODULE_NETSTATS
else if (strcmp(argv[2], "stats") == 0) {
uint8_t module;
bool reset = false;
/* check for requested module */
if ((argc == 3) || (strcmp(argv[3], "all") == 0)) {
module = NETSTATS_ALL;
}
else if (strcmp(argv[3], "l2") == 0) {
module = NETSTATS_LAYER2;
}
else if (strcmp(argv[3], "ipv6") == 0) {
module = NETSTATS_IPV6;
}
else {
printf("Module %s doesn't exist or does not provide statistics.\n", argv[3]);
return 0;
}
/* check if reset flag was given */
if ((argc > 4) && (strncmp(argv[4], "reset", 5) == 0)) {
reset = true;
}
if (module & NETSTATS_LAYER2) {
_netif_stats((kernel_pid_t) dev, NETSTATS_LAYER2, reset);
}
if (module & NETSTATS_IPV6) {
_netif_stats((kernel_pid_t) dev, NETSTATS_IPV6, reset);
}
return 1;
}
#endif
#ifdef MODULE_GNRC_IPV6_NETIF
else if (strcmp(argv[2], "hl") == 0) {
if (argc < 4) {
_hl_usage(argv[0]);
return 1;
}
int hl;
gnrc_ipv6_netif_t *entry;
if (((hl = atoi(argv[3])) < 0) || (hl > UINT8_MAX)) {
printf("error: Hop limit must be between %" PRIu16 " and %" PRIu16 "\n",
(uint16_t)0, (uint16_t)UINT16_MAX);
return 1;
}
if ((entry = gnrc_ipv6_netif_get(dev)) == NULL) {
puts("error: unable to set hop limit.");
return 1;
}
entry->cur_hl = hl;
printf("success: set hop limit %u interface %" PRIkernel_pid "\n", hl, dev);
return 0;
}
#endif
else {
return _netif_flag(argv[0], dev, argv[2]);
}
}
else {
puts("error: invalid interface given");
return 1;
}
}
printf("usage: %s [<if_id>]\n", argv[0]);
_set_usage(argv[0]);
_mtu_usage(argv[0]);
#ifdef MODULE_GNRC_IPV6_NETIF
_hl_usage(argv[0]);
#endif
_flag_usage(argv[0]);
_add_usage(argv[0]);
_del_usage(argv[0]);
#ifdef MODULE_L2FILTER
_l2filter_usage(argv[0]);
#endif
#ifdef MODULE_NETSTATS
_stats_usage(argv[0]);
#endif
return 1;
}
int _gnrc_netif_config(int argc, char **argv)
{
if (argc < 2) {
gnrc_netif_t *netif = NULL;
while ((netif = gnrc_netif_iter(netif))) {
_netif_list(netif->pid);
}
return 0;
}
else if (_is_number(argv[1])) {
kernel_pid_t iface = atoi(argv[1]);
if (_is_iface(iface)) {
if (argc < 3) {
_netif_list(iface);
return 0;
}
else if (strcmp(argv[2], "set") == 0) {
if (argc < 5) {
_set_usage(argv[0]);
return 1;
}
return _netif_set(argv[0], iface, argv[3], argv[4]);
}
else if (strcmp(argv[2], "add") == 0) {
if (argc < 4) {
_add_usage(argv[0]);
return 1;
}
return _netif_add(argv[0], (kernel_pid_t)iface, argc - 3, argv + 3);
}
else if (strcmp(argv[2], "del") == 0) {
if (argc < 4) {
_del_usage(argv[0]);
return 1;
}
return _netif_del((kernel_pid_t)iface, argv[3]);
}
#ifdef MODULE_L2FILTER
else if (strcmp(argv[2], "l2filter") == 0) {
if (argc < 5) {
_l2filter_usage(argv[2]);
}
else if (strcmp(argv[3], "add") == 0) {
return _netif_addrm_l2filter(iface, argv[4], true);
}
else if (strcmp(argv[3], "del") == 0) {
return _netif_addrm_l2filter(iface, argv[4], false);
}
else {
_l2filter_usage(argv[2]);
}
return 1;
}
#endif
#ifdef MODULE_NETSTATS
else if (strcmp(argv[2], "stats") == 0) {
uint8_t module;
bool reset = false;
/* check for requested module */
if ((argc == 3) || (strcmp(argv[3], "all") == 0)) {
module = NETSTATS_ALL;
}
else if (strcmp(argv[3], "l2") == 0) {
module = NETSTATS_LAYER2;
}
else if (strcmp(argv[3], "ipv6") == 0) {
module = NETSTATS_IPV6;
}
else {
printf("Module %s doesn't exist or does not provide statistics.\n", argv[3]);
return 0;
}
/* check if reset flag was given */
if ((argc > 4) && (strncmp(argv[4], "reset", 5) == 0)) {
reset = true;
}
if (module & NETSTATS_LAYER2) {
_netif_stats((kernel_pid_t) iface, NETSTATS_LAYER2, reset);
}
if (module & NETSTATS_IPV6) {
_netif_stats((kernel_pid_t) iface, NETSTATS_IPV6, reset);
}
return 1;
}
#endif
else if (strcmp(argv[2], "help") == 0) {
_usage(argv[0]);
return 0;
}
else {
return _netif_flag(argv[0], iface, argv[2]);
}
}
else {
puts("error: invalid interface given");
return 1;
}
}
_usage(argv[0]);
return 1;
}