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fix noise/signal level display (fixes #20)

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2421 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2005-11-11 16:04:02 +00:00
parent 32f76c586c
commit 79409904b2
1 changed files with 11 additions and 5 deletions
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16
target/linux/package/wlcompat/wlcompat.c
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@ -225,7 +225,7 @@ struct iw_statistics *wlcompat_get_wireless_stats(struct net_device *dev)
{
wl_bss_info_t *bss_info = (wl_bss_info_t *) buf;
get_pktcnt_t pkt;
int rssi, noise;
int rssi, noise, ap;
memset(&wstats, 0, sizeof(wstats));
memset(&pkt, 0, sizeof(pkt));
@ -234,12 +234,18 @@ struct iw_statistics *wlcompat_get_wireless_stats(struct net_device *dev)
wl_ioctl(dev, WLC_GET_BSS_INFO, bss_info, WLC_IOCTL_MAXLEN);
wl_ioctl(dev, WLC_GET_PKTCNTS, &pkt, sizeof(pkt));
// somehow the structure doesn't fit here
noise = buf[0x50];
rssi = buf[0x52];
wl_ioctl(dev, WLC_GET_AP, &ap, sizeof(ap));
if (!ap) {
// somehow the structure doesn't fit here
rssi = buf[82];
noise = buf[84];
} else {
noise = 0;
rssi = 0;
}
wstats.qual.level = rssi;
wstats.qual.noise = -100 + noise;
wstats.qual.noise = noise;
wstats.discard.misc = pkt.rx_bad_pkt;
wstats.discard.retries = pkt.tx_bad_pkt;