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Diffstat (limited to 'package/iwinfo/src/iwinfo_wl.c')
-rw-r--r--package/iwinfo/src/iwinfo_wl.c111
1 files changed, 72 insertions, 39 deletions
diff --git a/package/iwinfo/src/iwinfo_wl.c b/package/iwinfo/src/iwinfo_wl.c
index 7b39a9b86..16202f629 100644
--- a/package/iwinfo/src/iwinfo_wl.c
+++ b/package/iwinfo/src/iwinfo_wl.c
@@ -37,17 +37,30 @@ static int wl_ioctl(const char *name, int cmd, void *buf, int len)
return iwinfo_ioctl(SIOCDEVPRIVATE, &ifr);
}
+static int wl_iovar(const char *name, const char *cmd, const char *arg,
+ int arglen, void *buf, int buflen)
+{
+ int cmdlen = strlen(cmd) + 1;
+
+ memcpy(buf, cmd, cmdlen);
+
+ if (arg && arglen > 0)
+ memcpy(buf + cmdlen, arg, arglen);
+
+ return wl_ioctl(name, WLC_GET_VAR, buf, buflen);
+}
+
static struct wl_maclist * wl_read_assoclist(const char *ifname)
{
struct wl_maclist *macs;
int maclen = 4 + WL_MAX_STA_COUNT * 6;
- if( (macs = (struct wl_maclist *) malloc(maclen)) != NULL )
+ if ((macs = (struct wl_maclist *) malloc(maclen)) != NULL)
{
memset(macs, 0, maclen);
macs->count = WL_MAX_STA_COUNT;
- if( !wl_ioctl(ifname, WLC_GET_ASSOCLIST, macs, maclen) )
+ if (!wl_ioctl(ifname, WLC_GET_ASSOCLIST, macs, maclen))
return macs;
free(macs);
@@ -60,11 +73,8 @@ static struct wl_maclist * wl_read_assoclist(const char *ifname)
int wl_probe(const char *ifname)
{
int magic;
-
- if( !wl_ioctl(ifname, WLC_GET_MAGIC, &magic, sizeof(magic)) && (magic == WLC_IOCTL_MAGIC))
- return 1;
-
- return 0;
+ return (!wl_ioctl(ifname, WLC_GET_MAGIC, &magic, sizeof(magic)) &&
+ (magic == WLC_IOCTL_MAGIC));
}
void wl_close(void)
@@ -77,20 +87,20 @@ int wl_get_mode(const char *ifname, char *buf)
int ret = -1;
int ap, infra, passive;
- if( (ret = wl_ioctl(ifname, WLC_GET_AP, &ap, sizeof(ap))) )
+ if ((ret = wl_ioctl(ifname, WLC_GET_AP, &ap, sizeof(ap))))
return ret;
- if( (ret = wl_ioctl(ifname, WLC_GET_INFRA, &infra, sizeof(infra))) )
+ if ((ret = wl_ioctl(ifname, WLC_GET_INFRA, &infra, sizeof(infra))))
return ret;
- if( (ret = wl_ioctl(ifname, WLC_GET_PASSIVE, &passive, sizeof(passive))) )
+ if ((ret = wl_ioctl(ifname, WLC_GET_PASSIVE, &passive, sizeof(passive))))
return ret;
- if( passive )
+ if (passive)
sprintf(buf, "Monitor");
- else if( !infra )
+ else if (!infra)
sprintf(buf, "Ad-Hoc");
- else if( ap )
+ else if (ap)
sprintf(buf, "Master");
else
sprintf(buf, "Client");
@@ -103,7 +113,7 @@ int wl_get_ssid(const char *ifname, char *buf)
int ret = -1;
wlc_ssid_t ssid;
- if( !(ret = wl_ioctl(ifname, WLC_GET_SSID, &ssid, sizeof(ssid))) )
+ if (!(ret = wl_ioctl(ifname, WLC_GET_SSID, &ssid, sizeof(ssid))))
memcpy(buf, ssid.ssid, ssid.ssid_len);
return ret;
@@ -114,7 +124,7 @@ int wl_get_bssid(const char *ifname, char *buf)
int ret = -1;
char bssid[6];
- if( !(ret = wl_ioctl(ifname, WLC_GET_BSSID, bssid, 6)) )
+ if (!(ret = wl_ioctl(ifname, WLC_GET_BSSID, bssid, 6)))
sprintf(buf, "%02X:%02X:%02X:%02X:%02X:%02X",
(uint8_t)bssid[0], (uint8_t)bssid[1], (uint8_t)bssid[2],
(uint8_t)bssid[3], (uint8_t)bssid[4], (uint8_t)bssid[5]
@@ -163,7 +173,7 @@ int wl_get_signal(const char *ifname, int *buf)
wl_ioctl(ifname, WLC_GET_BSS_INFO, tmp, WLC_IOCTL_MAXLEN);
- if( !wl_ioctl(ifname, WLC_GET_AP, &ap, sizeof(ap)) && !ap )
+ if (!wl_ioctl(ifname, WLC_GET_AP, &ap, sizeof(ap)) && !ap)
{
*buf = tmp[WL_BSS_RSSI_OFFSET];
}
@@ -172,13 +182,13 @@ int wl_get_signal(const char *ifname, int *buf)
rssi = rssi_count = 0;
/* Calculate average rssi from conntected stations */
- if( (macs = wl_read_assoclist(ifname)) != NULL )
+ if ((macs = wl_read_assoclist(ifname)) != NULL)
{
- for( i = 0; i < macs->count; i++ )
+ for (i = 0; i < macs->count; i++)
{
memcpy(starssi.mac, &macs->ea[i], 6);
- if( !wl_ioctl(ifname, WLC_GET_RSSI, &starssi, 12) )
+ if (!wl_ioctl(ifname, WLC_GET_RSSI, &starssi, 12))
{
rssi -= starssi.rssi;
rssi_count++;
@@ -259,10 +269,10 @@ int wl_get_encryption(const char *ifname, char *buf)
switch(wpa)
{
case 0:
- if( wsec && !wauth )
+ if (wsec && !wauth)
c->auth_algs |= IWINFO_AUTH_OPEN;
- else if( wsec && wauth )
+ else if (wsec && wauth)
c->auth_algs |= IWINFO_AUTH_SHARED;
/* ToDo: evaluate WEP key lengths */
@@ -376,6 +386,26 @@ int wl_get_enctype(const char *ifname, char *buf)
return 0;
}
+static void wl_get_assoclist_cb(const char *ifname,
+ struct iwinfo_assoclist_entry *e)
+{
+ wl_sta_info_t sta = { 0 };
+
+ if (!wl_iovar(ifname, "sta_info", e->mac, 6, &sta, sizeof(sta)) &&
+ (sta.ver >= 2))
+ {
+ e->inactive = sta.idle * 1000;
+ e->rx_packets = sta.rx_ucast_pkts;
+ e->tx_packets = sta.tx_pkts;
+ e->rx_rate.rate = sta.rx_rate;
+ e->tx_rate.rate = sta.tx_rate;
+
+ /* ToDo: 11n */
+ e.rx_rate.mcs = -1;
+ e.tx_rate.mcs = -1;
+ }
+}
+
int wl_get_assoclist(const char *ifname, char *buf, int *len)
{
int i, j, noise;
@@ -394,22 +424,25 @@ int wl_get_assoclist(const char *ifname, char *buf, int *len)
wl_ioctl(ifname, WLC_GET_INFRA, &infra, sizeof(infra));
wl_ioctl(ifname, WLC_GET_PASSIVE, &passive, sizeof(passive));
- if( wl_get_noise(ifname, &noise) )
+ if (wl_get_noise(ifname, &noise))
noise = 0;
- if( (ap || infra || passive) && ((macs = wl_read_assoclist(ifname)) != NULL) )
+ if ((ap || infra || passive) && ((macs = wl_read_assoclist(ifname)) != NULL))
{
- for( i = 0, j = 0; i < macs->count; i++, j += sizeof(struct iwinfo_assoclist_entry) )
+ for (i = 0, j = 0; i < macs->count; i++, j += sizeof(struct iwinfo_assoclist_entry))
{
+ memset(&entry, 0, sizeof(entry));
memcpy(rssi.mac, &macs->ea[i], 6);
- if( !wl_ioctl(ifname, WLC_GET_RSSI, &rssi, sizeof(struct wl_sta_rssi)) )
+ if (!wl_ioctl(ifname, WLC_GET_RSSI, &rssi, sizeof(struct wl_sta_rssi)))
entry.signal = (rssi.rssi - 0x100);
else
entry.signal = 0;
entry.noise = noise;
memcpy(entry.mac, &macs->ea[i], 6);
+ wl_get_assoclist_cb(ifname, &entry);
+
memcpy(&buf[j], &entry, sizeof(entry));
}
@@ -417,13 +450,13 @@ int wl_get_assoclist(const char *ifname, char *buf, int *len)
free(macs);
return 0;
}
- else if( (arp = fopen("/proc/net/arp", "r")) != NULL )
+ else if ((arp = fopen("/proc/net/arp", "r")) != NULL)
{
j = 0;
- while( fgets(line, sizeof(line), arp) != NULL )
+ while (fgets(line, sizeof(line), arp) != NULL)
{
- if( sscanf(line, "%*s 0x%*d 0x%*d %17s %*s %s", macstr, devstr) && !strcmp(devstr, ifname) )
+ if (sscanf(line, "%*s 0x%*d 0x%*d %17s %*s %s", macstr, devstr) && !strcmp(devstr, ifname))
{
rssi.mac[0] = strtol(&macstr[0], NULL, 16);
rssi.mac[1] = strtol(&macstr[3], NULL, 16);
@@ -432,7 +465,7 @@ int wl_get_assoclist(const char *ifname, char *buf, int *len)
rssi.mac[4] = strtol(&macstr[12], NULL, 16);
rssi.mac[5] = strtol(&macstr[15], NULL, 16);
- if( !wl_ioctl(ifname, WLC_GET_RSSI, &rssi, sizeof(struct wl_sta_rssi)) )
+ if (!wl_ioctl(ifname, WLC_GET_RSSI, &rssi, sizeof(struct wl_sta_rssi)))
entry.signal = (rssi.rssi - 0x100);
else
entry.signal = 0;
@@ -460,7 +493,7 @@ int wl_get_txpwrlist(const char *ifname, char *buf, int *len)
uint8_t mw[8] = { 1, 3, 6, 10, 15, 25, 39, 63 };
int i;
- for( i = 0; i < 8; i++ )
+ for (i = 0; i < 8; i++)
{
entry.dbm = dbm[i];
entry.mw = mw[i];
@@ -485,14 +518,14 @@ int wl_get_country(const char *ifname, char *buf)
{
char ccode[WLC_CNTRY_BUF_SZ];
- if( !wl_ioctl(ifname, WLC_GET_COUNTRY, ccode, WLC_CNTRY_BUF_SZ) )
+ if (!wl_ioctl(ifname, WLC_GET_COUNTRY, ccode, WLC_CNTRY_BUF_SZ))
{
/* IL0 -> World */
- if( !strcmp(ccode, "IL0") )
+ if (!strcmp(ccode, "IL0"))
sprintf(buf, "00");
/* YU -> RS */
- else if( !strcmp(ccode, "YU") )
+ else if (!strcmp(ccode, "YU"))
sprintf(buf, "RS");
else
@@ -513,19 +546,19 @@ int wl_get_countrylist(const char *ifname, char *buf, int *len)
cl->buflen = sizeof(cdata);
- if( !wl_ioctl(ifname, WLC_GET_COUNTRY_LIST, cl, cl->buflen) )
+ if (!wl_ioctl(ifname, WLC_GET_COUNTRY_LIST, cl, cl->buflen))
{
- for( i = 0, count = 0; i < cl->count; i++, c++ )
+ for (i = 0, count = 0; i < cl->count; i++, c++)
{
sprintf(c->ccode, &cl->country_abbrev[i * WLC_CNTRY_BUF_SZ]);
c->iso3166 = c->ccode[0] * 256 + c->ccode[1];
/* IL0 -> World */
- if( !strcmp(c->ccode, "IL0") )
+ if (!strcmp(c->ccode, "IL0"))
c->iso3166 = 0x3030;
/* YU -> RS */
- else if( !strcmp(c->ccode, "YU") )
+ else if (!strcmp(c->ccode, "YU"))
c->iso3166 = 0x5253;
}
@@ -546,9 +579,9 @@ int wl_get_mbssid_support(const char *ifname, int *buf)
wlc_rev_info_t revinfo;
/* Multi bssid support only works on corerev >= 9 */
- if( !wl_ioctl(ifname, WLC_GET_REVINFO, &revinfo, sizeof(revinfo)) )
+ if (!wl_ioctl(ifname, WLC_GET_REVINFO, &revinfo, sizeof(revinfo)))
{
- if( revinfo.corerev >= 9 )
+ if (revinfo.corerev >= 9)
{
*buf = 1;
return 0;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-02 07:35:24 +0000