doc: Describe the handling of MMI codes with oFono

[platform/upstream/ofono.git] / README

diff --git a/README b/README
index 3f34518..413d789 100644 (file)
--- a/README
+++ b/README
@@ -1,7 +1,7 @@
 oFono - Open Source Telephony
 *****************************
 
-Copyright (C) 2008-2009  Intel Corporation. All rights reserved.
+Copyright (C) 2008-2011  Intel Corporation. All rights reserved.
 
 
 Compilation and installation
@@ -20,3 +20,10 @@ Configure automatically searches for all required components and packages.
 
 To compile and install run:
        make && make install
+
+
+Kernel Dependencies
+===================
+
+In order to have the PPP stack working in oFono you need to enable CONFIG_TUN
+(Universal TUN/TAP device driver support) in your kernel .config.