[source] hostapd: fix feature indication

[LEDE Commits]

jow pushed a commit to source.git, branch master:
https://git.lede-project.org/aff2d5c856f34f46442f83974d4969c33ab1c563

commit aff2d5c856f34f46442f83974d4969c33ab1c563
Author: Jo-Philipp Wich <jo at mein.io>
AuthorDate: Sun Feb 19 22:04:16 2017 +0100

    hostapd: fix feature indication
    
     - Fix eap test to work with standalone hostapd builds
     - Fix 11n test to check the correct define
     - Add 11ac, 11r and 11w tests
    
    Signed-off-by: Jo-Philipp Wich <jo at mein.io>
---
 .../services/hostapd/src/src/utils/build_features.h      | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/package/network/services/hostapd/src/src/utils/build_features.h b/package/network/services/hostapd/src/src/utils/build_features.h
index ffbb797..3158043 100644
--- a/package/network/services/hostapd/src/src/utils/build_features.h
+++ b/package/network/services/hostapd/src/src/utils/build_features.h
@@ -3,14 +3,26 @@
 
 static inline int has_feature(const char *feat)
 {
-#ifdef IEEE8021X_EAPOL
+#if defined(IEEE8021X_EAPOL) || (defined(HOSTAPD) && !defined(CONFIG_NO_RADIUS))
 	if (!strcmp(feat, "eap"))
 		return 1;
 #endif
-#ifdef IEEE80211N
+#ifdef CONFIG_IEEE80211N
 	if (!strcmp(feat, "11n"))
 		return 1;
 #endif
+#ifdef CONFIG_IEEE80211AC
+	if (!strcmp(feat, "11ac"))
+		return 1;
+#endif
+#ifdef CONFIG_IEEE80211R
+	if (!strcmp(feat, "11r"))
+		return 1;
+#endif
+#ifdef CONFIG_IEEE80211W
+	if (!strcmp(feat, "11w"))
+		return 1;
+#endif
 	return 0;
 }