--- src/sys/netproto/802_11/wlan_ratectl/sample/ieee80211_ratectl_sample.c	2007/05/07 10:45:42	1.2
+++ src/sys/netproto/802_11/wlan_ratectl/sample/ieee80211_ratectl_sample.c	2007/10/28 02:29:06	1.3
@@ -180,7 +180,7 @@ unicast_pkt_time(struct sample_softc *ss
 	int i;
 
 	ack_dur = ieee80211_txtime(ni,
-			sizeof(struct ieee80211_frame_ack) + IEEE80211_FCS_LEN,
+			sizeof(struct ieee80211_frame_ack) + IEEE80211_CRC_LEN,
 			ieee80211_ack_rate(ni, rate), ic->ic_flags);
 	data_dur = ieee80211_txtime(ni, len, rate, ic->ic_flags);
 
@@ -211,11 +211,11 @@ unicast_pkt_time(struct sample_softc *ss
 
 			rts_dur = ieee80211_txtime(ni,
 					sizeof(struct ieee80211_frame_rts) +
-					IEEE80211_FCS_LEN,
+					IEEE80211_CRC_LEN,
 					rts_rate, ic->ic_flags);
 			cts_dur = ieee80211_txtime(ni,
 					sizeof(struct ieee80211_frame_cts) +
-					IEEE80211_FCS_LEN,
+					IEEE80211_CRC_LEN,
 					ieee80211_ack_rate(ni, rts_rate),
 					ic->ic_flags);
 
@@ -234,7 +234,7 @@ unicast_pkt_time(struct sample_softc *ss
 			/* Assume CTS is sent at 2Mbits/s */
 			tt += ieee80211_txtime(ni,
 				sizeof(struct ieee80211_frame_cts) +
-				IEEE80211_FCS_LEN,
+				IEEE80211_CRC_LEN,
 				4, ic->ic_flags);
 			tt += sifs;
 			rts_tries = 0;