diff options
| author | Larry Finger <Larry.Finger@lwfinger.net> | 2007-08-10 20:23:20 +0400 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-11 03:47:42 +0400 |
| commit | fe6aa301c747e0eca140428426e065657b6ab412 (patch) | |
| tree | e12ed28754cb3447820e072fbc01e19c37827fee | |
| parent | 744b096e2b0976a10ae9a66aa6a3ae7fa4fce9f1 (diff) | |
| download | linux-fe6aa301c747e0eca140428426e065657b6ab412.tar.xz | |
[MAC80211]: Add SIOCGIWTXPOWER routine
The wireless extensions ioctl's implemented in mac80211 do not include
SIOCGIWTXPOWER. This patch adds the necessary code.
Acked-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | net/mac80211/ieee80211_ioctl.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/net/mac80211/ieee80211_ioctl.c b/net/mac80211/ieee80211_ioctl.c index 1fde214faecb..0e88564e524a 100644 --- a/net/mac80211/ieee80211_ioctl.c +++ b/net/mac80211/ieee80211_ioctl.c @@ -798,6 +798,20 @@ static int ieee80211_ioctl_giwrate(struct net_device *dev, return 0; } +static int ieee80211_ioctl_giwtxpower(struct net_device *dev, + struct iw_request_info *info, + union iwreq_data *data, char *extra) +{ + struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); + + data->txpower.fixed = 1; + data->txpower.disabled = !(local->hw.conf.radio_enabled); + data->txpower.value = local->hw.conf.power_level; + data->txpower.flags = IW_TXPOW_DBM; + + return 0; +} + static int ieee80211_ioctl_siwrts(struct net_device *dev, struct iw_request_info *info, struct iw_param *rts, char *extra) @@ -1587,7 +1601,7 @@ static const iw_handler ieee80211_handler[] = (iw_handler) ieee80211_ioctl_siwfrag, /* SIOCSIWFRAG */ (iw_handler) ieee80211_ioctl_giwfrag, /* SIOCGIWFRAG */ (iw_handler) NULL, /* SIOCSIWTXPOW */ - (iw_handler) NULL, /* SIOCGIWTXPOW */ + (iw_handler) ieee80211_ioctl_giwtxpower, /* SIOCGIWTXPOW */ (iw_handler) ieee80211_ioctl_siwretry, /* SIOCSIWRETRY */ (iw_handler) ieee80211_ioctl_giwretry, /* SIOCGIWRETRY */ (iw_handler) ieee80211_ioctl_siwencode, /* SIOCSIWENCODE */ |