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Diffstat (limited to 'net/mac80211/ieee80211_ioctl.c')
-rw-r--r--net/mac80211/ieee80211_ioctl.c25
1 files changed, 24 insertions, 1 deletions
diff --git a/net/mac80211/ieee80211_ioctl.c b/net/mac80211/ieee80211_ioctl.c
index 352f03b..66e8a97 100644
--- a/net/mac80211/ieee80211_ioctl.c
+++ b/net/mac80211/ieee80211_ioctl.c
@@ -838,6 +838,29 @@ static int ieee80211_ioctl_giwscan(struct net_device *dev,
}
+static int ieee80211_ioctl_giwrate(struct net_device *dev,
+ struct iw_request_info *info,
+ struct iw_param *rate, char *extra)
+{
+ struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+ struct sta_info *sta;
+ struct ieee80211_sub_if_data *sdata;
+
+ sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+ if (sdata->type == IEEE80211_IF_TYPE_STA)
+ sta = sta_info_get(local, sdata->u.sta.bssid);
+ else
+ return -EOPNOTSUPP;
+ if (!sta)
+ return -ENODEV;
+ if (sta->txrate < local->oper_hw_mode->num_rates)
+ rate->value = local->oper_hw_mode->rates[sta->txrate].rate * 100000;
+ else
+ rate->value = 0;
+ sta_info_put(sta);
+ return 0;
+}
+
static int ieee80211_ioctl_siwrts(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *rts, char *extra)
@@ -1779,7 +1802,7 @@ static const iw_handler ieee80211_handler[] =
(iw_handler) NULL, /* -- hole -- */
(iw_handler) NULL, /* -- hole -- */
(iw_handler) NULL, /* SIOCSIWRATE */
- (iw_handler) NULL, /* SIOCGIWRATE */
+ (iw_handler) ieee80211_ioctl_giwrate, /* SIOCGIWRATE */
(iw_handler) ieee80211_ioctl_siwrts, /* SIOCSIWRTS */
(iw_handler) ieee80211_ioctl_giwrts, /* SIOCGIWRTS */
(iw_handler) ieee80211_ioctl_siwfrag, /* SIOCSIWFRAG */
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