From: Jouni Malinen <jouni@qca.qualcomm.com>
Date: Tue, 1 Sep 2015 17:00:16 +0000 (+0300)
Subject: FILS: Set FILS Capability bit in management frames from station
X-Git-Tag: hostap_2_7~2255
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e4d2ce1b52b2dd866f1fd54d79dbd276689cb927;p=thirdparty%2Fhostap.git

FILS: Set FILS Capability bit in management frames from station

If FILS is supported, indicate that in Probe Request and (Re)Association
Request frames in the Extended Capabilities element.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
---

diff --git a/wpa_supplicant/wpa_supplicant.c b/wpa_supplicant/wpa_supplicant.c
index 7361ee96d..104ac5b5a 100644
--- a/wpa_supplicant/wpa_supplicant.c
+++ b/wpa_supplicant/wpa_supplicant.c
@@ -1466,6 +1466,11 @@ static void wpas_ext_capab_byte(struct wpa_supplicant *wpa_s, u8 *pos, int idx)
 		if (wpa_s->conf->ftm_initiator)
 			*pos |= 0x80; /* Bit 71 - FTM initiator */
 		break;
+	case 9: /* Bits 72-79 */
+#ifdef CONFIG_FILS
+		*pos |= 0x01;
+#endif /* CONFIG_FILS */
+		break;
 	}
 }
 
@@ -1473,11 +1478,8 @@ static void wpas_ext_capab_byte(struct wpa_supplicant *wpa_s, u8 *pos, int idx)
 int wpas_build_ext_capab(struct wpa_supplicant *wpa_s, u8 *buf, size_t buflen)
 {
 	u8 *pos = buf;
-	u8 len = 6, i;
+	u8 len = 10, i;
 
-	if (len < 9 &&
-	    (wpa_s->conf->ftm_initiator || wpa_s->conf->ftm_responder))
-		len = 9;
 	if (len < wpa_s->extended_capa_len)
 		len = wpa_s->extended_capa_len;
 	if (buflen < (size_t) len + 2) {