[PATCH 05/15] supplicant: Update HS20 readme.

[greearb at candelatech.com]

From: Ben Greear <greearb at candelatech.com>

Mention dependencies needed to properly implement HS20.

Signed-off-by: Ben Greear <greearb at candelatech.com>
---
 wpa_supplicant/README-HS20 |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/wpa_supplicant/README-HS20 b/wpa_supplicant/README-HS20
index d0b0b50..06944cb 100644
--- a/wpa_supplicant/README-HS20
+++ b/wpa_supplicant/README-HS20
@@ -70,6 +70,12 @@ There are number of run-time configuration parameters (e.g., in
 wpa_supplicant.conf when using the configuration file) that can be used
 to control Hotspot 2.0 operations.
 
+
+Requirements & Limitations in hostapd implementation:
+ *  HotSpot 2.0 requires interworking.
+ *  Interworking requires WPA2-Enterprise/EAPOL (802.1x) authentication.
+
+
 # Enable Interworking
 interworking=1
 
-- 
1.7.3.4