diff options
Diffstat (limited to 'drivers/net/wireless/hostap/hostap_ioctl.c')
| -rw-r--r-- | drivers/net/wireless/hostap/hostap_ioctl.c | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/hostap/hostap_ioctl.c index e720369a3515..53f5246c40aa 100644 --- a/drivers/net/wireless/hostap/hostap_ioctl.c +++ b/drivers/net/wireless/hostap/hostap_ioctl.c @@ -50,7 +50,8 @@ static struct iw_statistics *hostap_get_wireless_stats(struct net_device *dev) #endif /* in_atomic */ if (update && prism2_update_comms_qual(dev) == 0) - wstats->qual.updated = 7; + wstats->qual.updated = IW_QUAL_ALL_UPDATED | + IW_QUAL_DBM; wstats->qual.qual = local->comms_qual; wstats->qual.level = local->avg_signal; @@ -59,7 +60,7 @@ static struct iw_statistics *hostap_get_wireless_stats(struct net_device *dev) wstats->qual.qual = 0; wstats->qual.level = 0; wstats->qual.noise = 0; - wstats->qual.updated = 0; + wstats->qual.updated = IW_QUAL_ALL_INVALID; } return wstats; @@ -1827,13 +1828,6 @@ static char * __prism2_translate_scan(local_info_t *local, iwe.cmd = SIOCGIWAP; iwe.u.ap_addr.sa_family = ARPHRD_ETHER; memcpy(iwe.u.ap_addr.sa_data, bssid, ETH_ALEN); - /* FIX: - * I do not know how this is possible, but iwe_stream_add_event - * seems to re-order memcpy execution so that len is set only - * after copying.. Pre-setting len here "fixes" this, but real - * problems should be solved (after which these iwe.len - * settings could be removed from this function). */ - iwe.len = IW_EV_ADDR_LEN; current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_ADDR_LEN); @@ -1843,7 +1837,6 @@ static char * __prism2_translate_scan(local_info_t *local, iwe.cmd = SIOCGIWESSID; iwe.u.data.length = ssid_len; iwe.u.data.flags = 1; - iwe.len = IW_EV_POINT_LEN + iwe.u.data.length; current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, ssid); memset(&iwe, 0, sizeof(iwe)); @@ -1859,7 +1852,6 @@ static char * __prism2_translate_scan(local_info_t *local, iwe.u.mode = IW_MODE_MASTER; else iwe.u.mode = IW_MODE_ADHOC; - iwe.len = IW_EV_UINT_LEN; current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_UINT_LEN); } @@ -1877,7 +1869,6 @@ static char * __prism2_translate_scan(local_info_t *local, if (chan > 0) { iwe.u.freq.m = freq_list[le16_to_cpu(chan - 1)] * 100000; iwe.u.freq.e = 1; - iwe.len = IW_EV_FREQ_LEN; current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_FREQ_LEN); } @@ -1894,7 +1885,10 @@ static char * __prism2_translate_scan(local_info_t *local, iwe.u.qual.noise = HFA384X_LEVEL_TO_dBm(le16_to_cpu(scan->anl)); } - iwe.len = IW_EV_QUAL_LEN; + iwe.u.qual.updated = IW_QUAL_LEVEL_UPDATED + | IW_QUAL_NOISE_UPDATED + | IW_QUAL_QUAL_INVALID + | IW_QUAL_DBM; current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, IW_EV_QUAL_LEN); } @@ -1906,7 +1900,6 @@ static char * __prism2_translate_scan(local_info_t *local, else iwe.u.data.flags = IW_ENCODE_DISABLED; iwe.u.data.length = 0; - iwe.len = IW_EV_POINT_LEN + iwe.u.data.length; current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, ""); /* TODO: add SuppRates into BSS table */ @@ -1930,7 +1923,7 @@ static char * __prism2_translate_scan(local_info_t *local, } /* TODO: add BeaconInt,resp_rate,atim into BSS table */ - buf = kmalloc(MAX_WPA_IE_LEN * 2 + 30, GFP_KERNEL); + buf = kmalloc(MAX_WPA_IE_LEN * 2 + 30, GFP_ATOMIC); if (buf && scan) { memset(&iwe, 0, sizeof(iwe)); iwe.cmd = IWEVCUSTOM; |
