int
ej_active_wireless_if_ath9k(webs_t wp, int argc, char_t ** argv,
char *ifname, int cnt, int turbo, int macmask)
{
char mac[32];
struct mac80211_info *mac80211_info;
struct wifi_client_info *wc;
char nb[32];
int bias, qual, it;
int co = 0;
sprintf(nb, "%s_bias", ifname);
bias = atoi(nvram_default_get(nb, "0"));
// sprintf(it, "inactivity_time", ifname);
// it = atoi(nvram_default_get("inacttime", "300000"));
mac80211_info = mac80211_assoclist(ifname);
for (wc = mac80211_info->wci; wc; wc = wc->next) {
strncpy(mac, wc->mac, 31);
if (nvram_match("maskmac", "1") && macmask) {
mac[0] = 'x';
mac[1] = 'x';
mac[3] = 'x';
mac[4] = 'x';
mac[6] = 'x';
mac[7] = 'x';
mac[9] = 'x';
mac[10] = 'x';
}
qual = wc->signal * 124 + 11600;
qual /= 10;
// if (wc->inactive_time < it) {
if (cnt)
websWrite(wp, ",");
websWrite(wp,
"'%s','%s','%s','%dM','%dM','%d','%d','%d','%d'",
mac,
wc->ifname,
UPTIME(wc->uptime),
wc->txrate / 10,
wc->rxrate / 10,
wc->signal + bias,
wc->noise + bias,
wc->signal - wc->noise, qual);
cnt++;
// }
}
free_wifi_clients(mac80211_info->wci);
free(mac80211_info);
return cnt;
}
int ej_active_wireless_if(webs_t wp, int argc, char_t ** argv, char *iface, char *visible, int cnt)
{
int rssi = 0, noise = 0;
FILE *fp2;
char *mode;
char mac[30];
char line[80];
int macmask;
macmask = atoi(argv[0]);
if (!ifexists(iface))
return cnt;
unlink(RSSI_TMP);
char wlmode[32];
sprintf(wlmode, "%s_mode", visible);
mode = nvram_safe_get(wlmode);
unsigned char buf[WLC_IOCTL_MAXLEN];
memset(buf, 0, WLC_IOCTL_MAXLEN); // get_wdev
int r = getassoclist(iface, buf);
if (r < 0)
return cnt;
struct maclist *maclist = (struct maclist *)buf;
int i;
for (i = 0; i < maclist->count; i++) {
ether_etoa((uint8 *) & maclist->ea[i], mac);
rssi = 0;
noise = 0;
// get rssi value
if (strcmp(mode, "ap") && strcmp(mode, "apsta")
&& strcmp(mode, "apstawet"))
sysprintf("wl -i %s rssi > %s", iface, RSSI_TMP);
else
sysprintf("wl -i %s rssi \"%s\" > %s", iface, mac, RSSI_TMP);
// get noise value if not ap mode
// if (strcmp (mode, "ap"))
// snprintf (cmd, sizeof (cmd), "wl -i %s noise >> %s", iface,
// RSSI_TMP);
// system2 (cmd); // get RSSI value for mac
fp2 = fopen(RSSI_TMP, "r");
if (fgets(line, sizeof(line), fp2) != NULL) {
// get rssi
if (sscanf(line, "%d", &rssi) != 1)
continue;
noise = getNoise(iface, NULL);
/*
* if (strcmp (mode, "ap") && fgets (line, sizeof (line), fp2) !=
* NULL && sscanf (line, "%d", &noise) != 1) continue;
*/
// get noise for client/wet mode
fclose(fp2);
}
if (nvram_match("maskmac", "1") && macmask) {
mac[0] = 'x';
mac[1] = 'x';
mac[3] = 'x';
mac[4] = 'x';
mac[6] = 'x';
mac[7] = 'x';
mac[9] = 'x';
mac[10] = 'x';
}
if (cnt)
websWrite(wp, ",");
cnt++;
int rxrate[32];
int txrate[32];
int time[32];
strcpy(rxrate, "N/A");
strcpy(txrate, "N/A");
strcpy(time, "N/A");
#ifndef WL_STA_SCBSTATS
#define WL_STA_SCBSTATS 0x4000 /* Per STA debug stats */
#endif
sta_info_compat_t *sta;
sta_info_compat_old_t *staold;
char *param;
int buflen;
char buf[WLC_IOCTL_MEDLEN];
strcpy(buf, "sta_info");
buflen = strlen(buf) + 1;
param = (char *)(buf + buflen);
memcpy(param, (char *)&maclist->ea[i], ETHER_ADDR_LEN);
if (!wl_ioctl(iface, WLC_GET_VAR, &buf[0], WLC_IOCTL_MEDLEN)) {
/* display the sta info */
sta = (sta_info_compat_t *) buf;
if (sta->ver == 2) {
staold = (sta_info_compat_old_t *) buf;
if (staold->flags & WL_STA_SCBSTATS) {
int tx = staold->tx_rate;
int rx = staold->rx_rate;
if (tx > 0)
sprintf(txrate, "%dM", tx / 1000);
if (rx > 0)
sprintf(rxrate, "%dM", rx / 1000);
strcpy(time, UPTIME(staold->in));
}
} else { // sta->ver == 3
if (sta->flags & WL_STA_SCBSTATS) {
int tx = sta->tx_rate;
int rx = sta->rx_rate;
if (tx > 0)
sprintf(txrate, "%dM", tx / 1000);
if (rx > 0)
sprintf(rxrate, "%dM", rx / 1000);
strcpy(time, UPTIME(sta->in));
}
}
}
/*
* if (!strcmp (mode, "ap")) { noise = getNoise(iface,NULL); // null
* only for broadcom }
*/
int qual = rssi * 124 + 11600;
qual /= 10;
websWrite(wp, "'%s','%s','%s','%s','%s','%d','%d','%d','%d'", mac, iface, time, txrate, rxrate, rssi, noise, rssi - noise, qual);
}
unlink(RSSI_TMP);
return cnt;
}
int ej_active_wireless_if_11n(webs_t wp, int argc, char_t ** argv, char *ifname, int cnt, int turbo, int macmask)
{
unsigned char *cp;
int s, len;
struct iwreq iwr;
char nb[32];
sprintf(nb, "%s_bias", ifname);
int bias = atoi(nvram_default_get(nb, "0"));
if (!ifexists(ifname)) {
printf("IOCTL_STA_INFO ifresolv %s failed!\n", ifname);
return cnt;
}
int state = 0;
state = get_radiostate(ifname);
if (state == 0 || state == -1) {
printf("IOCTL_STA_INFO radio %s not enabled!\n", ifname);
return cnt;
}
s = getsocket();
if (s < 0) {
fprintf(stderr, "socket(SOCK_DRAGM)\n");
return cnt;
}
(void)memset(&iwr, 0, sizeof(struct iwreq));
(void)strncpy(iwr.ifr_name, ifname, sizeof(iwr.ifr_name));
iwr.u.data.pointer = (void *)&madbuf[0];
iwr.u.data.length = 24 * 1024;
if (ioctl(s, IEEE80211_IOCTL_STA_INFO, &iwr) < 0) {
fprintf(stderr, "IOCTL_STA_INFO for %s failed!\n", ifname);
closesocket();
return cnt;
}
len = iwr.u.data.length;
if (len < sizeof(struct ieee80211req_sta_info)) {
// fprintf(stderr,"IOCTL_STA_INFO len<struct %s failed!\n",ifname);
closesocket();
return cnt;
}
cp = madbuf;
int bufcount = 0;
do {
struct ieee80211req_sta_info *si;
uint8_t *vp;
si = (struct ieee80211req_sta_info *)cp;
vp = (u_int8_t *)(si + 1);
if (cnt)
websWrite(wp, ",");
cnt++;
char mac[32];
strncpy(mac, ieee80211_ntoa(si->isi_macaddr), 31);
if (nvram_match("maskmac", "1") && macmask) {
mac[0] = 'x';
mac[1] = 'x';
mac[3] = 'x';
mac[4] = 'x';
mac[6] = 'x';
mac[7] = 'x';
mac[9] = 'x';
mac[10] = 'x';
}
if (si->isi_noise == 0) {
si->isi_noise = -95;
}
int qual = (si->isi_noise + si->isi_rssi) * 124 + 11600;
qual /= 10;
int rxrate = si->isi_rxrateKbps / 1000;
int txrate = si->isi_txrateKbps / 1000;
if (!rxrate)
rxrate = si->isi_rates[si->isi_rxrate] & IEEE80211_RATE_VAL;
if (!txrate)
txrate = si->isi_rates[si->isi_txrate] & IEEE80211_RATE_VAL;
char rx[32];
char tx[32];
if (rxrate)
sprintf(rx, "%3dM", rxrate);
else
sprintf(rx, "N/A");
if (txrate)
sprintf(tx, "%3dM", txrate);
else
sprintf(tx, "N/A");
websWrite(wp, "'%s','%s','%s','%s','%s','%d','%d','%d','%d'", mac, ifname, UPTIME(si->isi_uptime), tx, rx, si->isi_noise + si->isi_rssi + bias, si->isi_noise + bias, si->isi_rssi, qual);
bufcount += si->isi_len;
cp += si->isi_len;
len -= si->isi_len;
}
while (len >= sizeof(struct ieee80211req_sta_info)
&& bufcount < (sizeof(madbuf) - sizeof(struct ieee80211req_sta_info)));
closesocket();
return cnt;
}