From: Jouni Malinen <j@w1.fi>
Date: Sun, 30 Oct 2011 09:41:22 +0000 (+0200)
Subject: Skip rate set matching if BSS frequency is not known
X-Git-Tag: hostap-1-bp~15
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a6d94e1b5648b6421ef7d6847b4f08257eca2585;p=thirdparty%2Fhostap.git

Skip rate set matching if BSS frequency is not known

At least with driver_test.c, the BSS table may not include frequency
information. In such a case, we need to skip rate set matching during
BSS selection to avoid rejecting valid AP.

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

diff --git a/wpa_supplicant/events.c b/wpa_supplicant/events.c
index 74e3bb58f..d86fe1118 100644
--- a/wpa_supplicant/events.c
+++ b/wpa_supplicant/events.c
@@ -503,6 +503,9 @@ static int rate_match(struct wpa_supplicant *wpa_s, struct wpa_scan_res *bss)
 	const u8 *rate_ie;
 	int i, j, k;
 
+	if (bss->freq == 0)
+		return 1; /* Cannot do matching without knowing band */
+
 	modes = wpa_s->hw.modes;
 	if (modes == NULL) {
 		/*