[PATCH] bcm43xx: enable shared key authentication

I recently patched softmac to enable shared key authentication. This small patch
will enable crazy or unfortunate bcm43xx users to use this new capability.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/bcm43xx/bcm43xx_main.c

@@ -3699,6 +3699,10 @@ static void bcm43xx_ieee80211_set_security(struct net_device *net_dev,
 		secinfo->encrypt = sec->encrypt;
 		dprintk(", .encrypt = %d", sec->encrypt);
 	}
+	if (sec->flags & SEC_AUTH_MODE) {
+		secinfo->auth_mode = sec->auth_mode;
+		dprintk(", .auth_mode = %d\n", sec->auth_mode);
+	}
 	dprintk("\n");
 	if (bcm43xx_status(bcm) == BCM43xx_STAT_INITIALIZED &&
 	    !bcm->ieee->host_encrypt) {