Let the kernel use uevents to call CRDA.

[platform/upstream/crda.git] / README

diff --git a/README b/README
index d9ba2af..440d7ec 100644 (file)
--- a/README
+++ b/README
@@ -5,14 +5,28 @@ This is the Central Regulatory Domain Agent for Linux. It serves two
 purposes: keep a database of world-wide regulatory information and
 tell the Linux kernel what to enforce.
 
- REQUIREMENTS
-==============
+ HOST REQUIREMENTS
+===================
+
+CRDA is provided as a binary file so all the host needs is libc/uclibc.
+
+ BUILD REQUIREMENTS
+====================
+
+The package build requirements currently are:
 
-The package requirements currently are:
  * python and the m2crypto package (python-m2crypto)
  * libgcrypt or libssl (openssl) header files
  * MoinMoin (http://moinmo.in) for the web viewer
 
+ CALLING CRDA -- UDEV
+======================
+
+Distributions can set up a udev rule to allow the kernel's regulatory
+domain change request to be reviewed by CRDA so CRDA can pass an
+appropriate regulatory domain. An example regulatory rule is provided
+with this package as regulatory.rules
+
  OVERVIEW
 ==========