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Commit fe6aa301 authored by Larry Finger's avatar Larry Finger Committed by David S. Miller
Browse files

[MAC80211]: Add SIOCGIWTXPOWER routine 



The wireless extensions ioctl's implemented in mac80211 do not include
SIOCGIWTXPOWER. This patch adds the necessary code.

Acked-by: default avatarMichael Buesch <mb@bu3sch.de>
Signed-off-by: default avatarLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 744b096e

net/mac80211/ieee80211_ioctl.c

+15 −1
Original line number Diff line number Diff line
@@ -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 */