typedef struct {
int flags;
char essid[IW_ESSID_MAX_SIZE + 1];
+#ifdef LINUX
uint8_t bssid[ETH_ALEN];
+#endif
int quality;
int quality_max;
int quality_average;
double frequency;
} wireless_info_t;
+#ifdef LINUX
// Like iw_print_bitrate, but without the dependency on libiw.
static void print_bitrate(char *buffer, int buflen, int bitrate) {
const int kilo = 1e3;
snprintf(buffer, buflen, "%g %cb/s", rate / divisor, scale);
}
-static uint32_t nl80211_xbm_to_percent(int32_t xbm, uint32_t divisor) {
+// Based on NetworkManager/src/platform/wifi/wifi-utils-nl80211.c
+static uint32_t nl80211_xbm_to_percent(int32_t xbm, int32_t divisor) {
#define NOISE_FLOOR_DBM -90
#define SIGNAL_MAX_DBM -20
return 100 - 70 * (((float)SIGNAL_MAX_DBM - (float)xbm) / ((float)SIGNAL_MAX_DBM - (float)NOISE_FLOOR_DBM));
}
-#define WLAN_EID_SSID 0
-
+// Based on NetworkManager/src/platform/wifi/wifi-utils-nl80211.c
static void find_ssid(uint8_t *ies, uint32_t ies_len, uint8_t **ssid, uint32_t *ssid_len) {
+#define WLAN_EID_SSID 0
*ssid = NULL;
*ssid_len = 0;
return NL_SKIP;
}
+#endif
static int get_wireless_info(const char *interface, wireless_info_t *info) {
memset(info, 0, sizeof(wireless_info_t));
if (BEGINS_WITH(walk + 1, "quality")) {
if (info.flags & WIRELESS_INFO_FLAG_HAS_QUALITY) {
if (info.quality_max)
- outwalk += sprintf(outwalk, "%03d%%", PERCENT_VALUE(info.quality, info.quality_max));
+ outwalk += sprintf(outwalk, "%03d%s", PERCENT_VALUE(info.quality, info.quality_max), pct_mark);
else
outwalk += sprintf(outwalk, "%d", info.quality);
} else {
if (BEGINS_WITH(walk + 1, "signal")) {
if (info.flags & WIRELESS_INFO_FLAG_HAS_SIGNAL) {
if (info.signal_level_max)
- outwalk += sprintf(outwalk, "%03d%%", PERCENT_VALUE(info.signal_level, info.signal_level_max));
+ outwalk += sprintf(outwalk, "%03d%s", PERCENT_VALUE(info.signal_level, info.signal_level_max), pct_mark);
else
outwalk += sprintf(outwalk, "%d dBm", info.signal_level);
} else {
if (BEGINS_WITH(walk + 1, "noise")) {
if (info.flags & WIRELESS_INFO_FLAG_HAS_NOISE) {
if (info.noise_level_max)
- outwalk += sprintf(outwalk, "%03d%%", PERCENT_VALUE(info.noise_level, info.noise_level_max));
+ outwalk += sprintf(outwalk, "%03d%s", PERCENT_VALUE(info.noise_level, info.noise_level_max), pct_mark);
else
outwalk += sprintf(outwalk, "%d dBm", info.noise_level);
} else {