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add more scanning data to wlcompat

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@591 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2005-04-08 21:16:43 +00:00
parent 2e82ad88dc
commit 8103e50607
1 changed files with 20 additions and 0 deletions
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20
package/openwrt/wlcompat.c
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@ -134,6 +134,7 @@ static int wlcompat_get_scan(struct net_device *dev,
wl_bss_info_t *bss_info;
char *info_ptr;
char *current_ev = extra;
char *current_val;
char *end_buf = extra + IW_SCAN_MAX_DATA;
struct iw_event iwe;
int i;
@ -165,6 +166,25 @@ static int wlcompat_get_scan(struct net_device *dev,
iwe.u.freq.m = bss_info->channel;
current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_FREQ_LEN);
/* add quality statistics */
iwe.cmd = IWEVQUAL;
iwe.u.qual.level = bss_info->RSSI;
iwe.u.qual.noise = bss_info->phy_noise;
iwe.u.qual.qual = 0;
current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_QUAL_LEN);
/* send rate information */
iwe.cmd = SIOCGIWRATE;
current_val = current_ev + IW_EV_LCP_LEN;
iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
for(i = 0 ; i < bss_info->rateset.count ; i++) {
iwe.u.bitrate.value = ((bss_info->rateset.rates[i] & 0x7f) * 500000);
current_val = iwe_stream_add_value(current_ev, current_val, end_buf, &iwe, IW_EV_PARAM_LEN);
}
if((current_val - current_ev) > IW_EV_LCP_LEN)
current_ev = current_val;
info_ptr += sizeof(wl_bss_info_t);
if (bss_info->ie_length % 4)
info_ptr += bss_info->ie_length + 4 - (bss_info->ie_length % 4);