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.c b/net/wireless/reg.c
index f643d39..2323644 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -57,7 +57,7 @@
/* Central wireless core regulatory domains, we only need two,
* the current one and a world regulatory domain in case we have no
* information to give us an alpha2 */
-static const struct ieee80211_regdomain *cfg80211_regdomain;
+const struct ieee80211_regdomain *cfg80211_regdomain;
/* We use this as a place for the rd structure built from the
* last parsed country IE to rest until CRDA gets back to us with