nl80211: export supported commands

This makes nl80211 export the supported commands (command groups)
per wiphy so userspace has an idea what it can do -- this will be
required reading for userspace when we introduce auth/assoc /or/
connect for older hardware that cannot separate auth and assoc.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index f33aa08dd9b..3700d927e24 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -349,6 +349,10 @@ enum nl80211_commands {
  * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently
  *      set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*)
  *
+ * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies
+ *      an array of command numbers (i.e. a mapping index to command number)
+ *      that the driver for the given wiphy supports.
+ *
  * @NL80211_ATTR_MAX: highest attribute number currently defined
  * @__NL80211_ATTR_AFTER_LAST: internal use
  */
@@ -426,6 +430,8 @@ enum nl80211_attrs {
         NL80211_ATTR_REG_INITIATOR,
         NL80211_ATTR_REG_TYPE,
 
+        NL80211_ATTR_SUPPORTED_COMMANDS,
+
         /* add attributes here, update the policy in nl80211.c */
 
         __NL80211_ATTR_AFTER_LAST,