diff options
| author | Antonio Quartulli <ordex@autistici.org> | 2012-11-02 13:27:49 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-11-05 15:54:46 +0100 |
| commit | 391e53e33f0028f52ce5eedee1026830571f0d76 (patch) | |
| tree | b47e617da62222bc00b0c81ad283771fad656e91 | |
| parent | f4e583c8935c6f52f9385ee7cfbea8f65c66a737 (diff) | |
mac80211: implement set_mcast_rate() callback
This new callback can be used to tune the rate to be used to send
multicast frames.
In the current state the multicast rate can be specified on IBSS/MESH
joining only. This makes it impossible to select a custom multicast
rate when then join command is sent by an external program (e.g.
wpa_supplicant)
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | net/mac80211/cfg.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index eebb70b0aa11..80e0618b25ba 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1954,6 +1954,16 @@ static int ieee80211_leave_ibss(struct wiphy *wiphy, struct net_device *dev) return ieee80211_ibss_leave(IEEE80211_DEV_TO_SUB_IF(dev)); } +static int ieee80211_set_mcast_rate(struct wiphy *wiphy, struct net_device *dev, + int rate[IEEE80211_NUM_BANDS]) +{ + struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); + + memcpy(sdata->vif.bss_conf.mcast_rate, rate, sizeof(rate)); + + return 0; +} + static int ieee80211_set_wiphy_params(struct wiphy *wiphy, u32 changed) { struct ieee80211_local *local = wiphy_priv(wiphy); @@ -3180,6 +3190,7 @@ struct cfg80211_ops mac80211_config_ops = { .disassoc = ieee80211_disassoc, .join_ibss = ieee80211_join_ibss, .leave_ibss = ieee80211_leave_ibss, + .set_mcast_rate = ieee80211_set_mcast_rate, .set_wiphy_params = ieee80211_set_wiphy_params, .set_tx_power = ieee80211_set_tx_power, .get_tx_power = ieee80211_get_tx_power, |