cfg80211: add get reg command
This lets userspace request to get the currently set
regulatory domain.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/wireless/reg.h b/net/wireless/reg.h
index eb1dd5b..fe8c83f 100644
--- a/net/wireless/reg.h
+++ b/net/wireless/reg.h
@@ -1,6 +1,8 @@
#ifndef __NET_WIRELESS_REG_H
#define __NET_WIRELESS_REG_H
+extern const struct ieee80211_regdomain *cfg80211_regdomain;
+
bool is_world_regdom(const char *alpha2);
bool reg_is_valid_request(const char *alpha2);