nl/cfg80211: add the NL80211_CMD_SET_MCAST_RATE command
This command triggers a new callback: set_mcast_rate(). It enables
the user to change the rate used to send multicast frames for vif
configured as IBSS or MESH_POINT
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 8034a42..cee791f 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1545,6 +1545,9 @@
* to a merge.
* @leave_ibss: Leave the IBSS.
*
+ * @set_mcast_rate: Set the specified multicast rate (only if vif is in ADHOC or
+ * MESH mode)
+ *
* @set_wiphy_params: Notify that wiphy parameters have changed;
* @changed bitfield (see &enum wiphy_params_flags) describes which values
* have changed. The actual parameter values are available in
@@ -1749,6 +1752,9 @@
struct cfg80211_ibss_params *params);
int (*leave_ibss)(struct wiphy *wiphy, struct net_device *dev);
+ int (*set_mcast_rate)(struct wiphy *wiphy, struct net_device *dev,
+ int rate[IEEE80211_NUM_BANDS]);
+
int (*set_wiphy_params)(struct wiphy *wiphy, u32 changed);
int (*set_tx_power)(struct wiphy *wiphy, struct wireless_dev *wdev,
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index 4c5f674..cbd2d6b 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -578,6 +578,9 @@
* station, due to particular reason. %NL80211_ATTR_CONN_FAILED_REASON
* is used for this.
*
+ * @NL80211_CMD_SET_MCAST_RATE: Change the rate used to send multicast frames
+ * for IBSS or MESH vif.
+ *
* @NL80211_CMD_MAX: highest used command number
* @__NL80211_CMD_AFTER_LAST: internal use
*/
@@ -726,6 +729,8 @@
NL80211_CMD_CONN_FAILED,
+ NL80211_CMD_SET_MCAST_RATE,
+
/* add new commands above here */
/* used to define NL80211_CMD_MAX below */