From: Jouni Malinen <j@w1.fi>
Date: Sat, 28 Feb 2015 14:35:07 +0000 (+0200)
Subject: Fix minor issue in HT40 max rate determination
X-Git-Tag: hostap_2_4~80
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b2b718da9884d66684befe99d1fbdd9abe5fb5e;p=thirdparty%2Fhostap.git

Fix minor issue in HT40 max rate determination

Commit a1b790eb9d7514d1a6e0582a07f695a1564caa59 ('Select AP based on
estimated maximum throughput') had a copy-paste bug than ended up
leaving one of the max_ht40_rate() cases unreachable. (CID 106087)

Signed-off-by: Jouni Malinen <j@w1.fi>
---

diff --git a/wpa_supplicant/scan.c b/wpa_supplicant/scan.c
index 30a66572d..6e376a2ab 100644
--- a/wpa_supplicant/scan.c
+++ b/wpa_supplicant/scan.c
@@ -1861,7 +1861,7 @@ static unsigned int max_ht40_rate(int snr)
 		return 81000; /* HT40 MCS4 */
 	if (snr < 22)
 		return 108000; /* HT40 MCS5 */
-	if (snr < 22)
+	if (snr < 24)
 		return 121500; /* HT40 MCS6 */
 	return 135000; /* HT40 MCS7 */
 }