int rename_nics(void) {
int i, j, k;
int fnics = scan_network_cards();
char nic2find[STRING_SIZE], temp[STRING_SIZE];
for(i=0; i<4; i++)
if (strcmp(knics[i].macaddr, ""))
for(j=0; j<fnics; j++)
if(strcmp(knics[i].macaddr, nics[j].macaddr) == 0) {
sprintf(nic2find,"%s0",lcolourcard[i]);
if(strcmp(nic2find, nics[j].nic)) {
if(is_interface_up(nics[j].nic)) {
nic_shutdown(nics[j].nic);
}
sprintf(temp,SYSDIR "/%s", nic2find);
if(fmt_exists(temp)) {
for(k=0; k<fnics; k++)
if (strcmp(nics[k].nic, nic2find) == 0 ) {
if(is_interface_up(nics[k].nic)) {
nic_shutdown(nics[k].nic);
}
sprintf(temp,"dummy%i",k);
if (rename_device(nics[k].nic, temp)) strcpy(nics[k].nic, temp);
}
}
if (rename_device(nics[j].nic, nic2find)) strcpy(nics[j].nic, nic2find);
}
}
}
static void check_inic_radio(void)
{
if (get_mlme_radio_rt()) {
int rt_mode_x = nvram_get_int("rt_mode_x");
/* start guest AP */
if (rt_mode_x != 1 && rt_mode_x != 3 &&
!is_interface_up(IFNAME_INIC_GUEST) && is_guest_allowed_rt()) {
doSystem("ifconfig %s %s 2>/dev/null", IFNAME_INIC_GUEST, "up");
if (is_interface_up(IFNAME_INIC_GUEST))
restart_guest_lan_isolation();
}
} else {
/* disable mlme radio */
doSystem("iwpriv %s set RadioOn=%d", IFNAME_INIC_MAIN, 0);
}
}
int
snmp_get_if_speed(const char *ifname, u_long *if_speed)
{
int err =0 ;
node_name_t node_name = {0};
tstring *dev_source = NULL;
u_long speed = 0;
*if_speed = 0;
snprintf(node_name, sizeof(node_name),
"/net/interface/state/%s/devsource", ifname);
err = mdc_get_binding_tstr(sn_get_admin_mcc(), NULL, NULL, NULL, &dev_source,
node_name, NULL);
bail_error(err);
lc_log_debug(LOG_DEBUG, "ifname=> %s, source=> %s", ifname, ts_str(dev_source));
/* check if bridge, loopback, virtual */
if (is_internal_interface(ifname, dev_source)) {
/* yes it is, show 10Mbps */
*if_speed = 10;
goto bail;
}
if (0 == strcmp(ts_str(dev_source), "bond")) {
/* ignore link-up status for bonds */
err = snmp_get_bond_intf_speed(ifname, &speed);
bail_error(err);
*if_speed = speed;
} else if (0 == strcmp(ts_str(dev_source), "physical")) {
/* check if is up */
if (is_interface_up(ifname)) {
err = snmp_get_physical_intf_speed(ifname, &speed);
bail_error(err);
*if_speed = speed;
} else {
/* what to show here? IF-MIB shows 10Mb/s */
*if_speed = 10;
}
} else {
lc_log_basic(LOG_DEBUG, "unknown interface type: %s",
ts_str(dev_source));
/* setting to default speed (10Mb/s)*/
*if_speed = 10;
goto bail;
}
bail:
ts_free(&dev_source);
return err;
}
static void
ez_action_wan_toggle(void)
{
if (get_ap_mode())
return;
if (is_interface_up(get_man_ifname(0)))
{
logmessage("watchdog", "Perform ez-button %s...", "WAN disconnect");
stop_wan();
}
else
{
logmessage("watchdog", "Perform ez-button %s...", "WAN reconnect");
full_restart_wan();
}
}
int get_all_ifs (int all, char*** ptr)
{
FILE *ifs = NULL;
char ibuf[512], rbuf[512];
char** list = NULL;
size_t len = 0;
if ((ifs = fopen("/proc/net/dev", "r")) != NULL) {
fgets(ibuf, sizeof(ibuf), ifs); /* eat header */
fgets(ibuf, sizeof(ibuf), ifs); /* ditto */
}
else
return 0;
while (fgets(rbuf, sizeof(rbuf), ifs) != NULL) {
get_name(ibuf, rbuf);
if (!strcmp(ibuf, "lo")) /* ignore the loopback */
continue;
if (!strncmp(ibuf, "sit", 3)) /* ignore tunnel devices */
continue;
if (all || is_interface_up(ibuf) == 1) {
list = realloc(list, sizeof(char*) * (len + 1));
list[len] = strdup(ibuf);
len++;
}
}
/* OK, now terminate it if necessary */
if (list != NULL) {
list = realloc(list, sizeof(char*) * (len + 1));
list[len] = NULL;
}
fclose (ifs);
*ptr = list;
return len;
}
