hostapd: Add WPA-EAP-SUITE-B-192 (WPA3-Enterprise)

This adds support for the WPA3-Enterprise mode authentication.

The settings for the WPA3-Enterpriese mode are defined in
WPA3_Specification_v1.0.pdf. This mode also requires ieee80211w and
guarantees at least 192 bit of security.

This does not increase the ipkg size by a significant size.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

package/network/services/hostapd/src/src/utils/build_features.h

@@ -34,6 +34,10 @@ static inline int has_feature(const char *feat)
 #ifdef CONFIG_OWE
 	if (!strcmp(feat, "owe"))
 		return 1;
+#endif
+#ifdef CONFIG_SUITEB192
+	if (!strcmp(feat, "suiteb192"))
+		return 1;
 #endif
 	return 0;
 }