Add an error if bursted beacons fails to set the buffer address.

git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3179 0192ed92-7a03-0410-a25b-9323aeb14dbd

ath/if_ath.c

@@ -4749,6 +4749,12 @@ ath_beacon_send(struct ath_softc *sc, int *needmark)
 		}
 		if (bflink != NULL)
 			*bflink = 0;		/* link of last frame */
+
+		if(!bfaddr) {
+			DPRINTF(sc, ATH_DEBUG_BEACON_PROC,
+				"%s: bursted beacons failed to set bfaddr!!\n", __func__);
+		}
+
 	}
 
 	/*