cfg80211: Add new BSS attribute ht_opmode
Add a new BSS attribute to allow hostapd to set the current HT opmode.
Otherwise drivers won't be able to set up protection for HT rates in
AP mode.
Cc: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index 8e28053..3804212 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -849,6 +849,8 @@
* flag isn't set, the frame will be rejected. This is also used as an
* nl80211 capability flag.
*
+ * @NL80211_ATTR_BSS_HTOPMODE: HT operation mode (u16)
+ *
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
*/
@@ -1025,6 +1027,8 @@
NL80211_ATTR_OFFCHANNEL_TX_OK,
+ NL80211_ATTR_BSS_HT_OPMODE,
+
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 8764c9a..0d59799 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -605,6 +605,8 @@
* (or NULL for no change)
* @basic_rates_len: number of basic rates
* @ap_isolate: do not forward packets between connected stations
+ * @ht_opmode: HT Operation mode
+ * (u16 = opmode, -1 = do not change)
*/
struct bss_parameters {
int use_cts_prot;
@@ -613,6 +615,7 @@
u8 *basic_rates;
u8 basic_rates_len;
int ap_isolate;
+ int ht_opmode;
};
/*