From 8d1246ba8dacd9b4ca422fc566e8ebeaf798d556 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Vavru=C5=A1a?= <marek.vavrusa@nic.cz>
Date: Fri, 11 Dec 2015 14:29:37 +0100
Subject: [PATCH] modules/policy: updated readme

---
 modules/policy/README.rst | 24 +++++++++++++++++++-----
 1 file changed, 19 insertions(+), 5 deletions(-)

diff --git a/modules/policy/README.rst b/modules/policy/README.rst
index 4c04bff95..96a010dbb 100644
--- a/modules/policy/README.rst
+++ b/modules/policy/README.rst
@@ -63,11 +63,25 @@ Example configuration
 Properties
 ^^^^^^^^^^
 
-.. envvar:: policy.PASS    (number)
-.. envvar:: policy.DENY    (number)
-.. envvar:: policy.DROP    (number)
-.. envvar:: policy.TC      (number)
-.. envvar:: policy.FORWARD (function)
+.. envvar:: policy.PASS
+
+   Pass-through all queries matching the rule.
+
+.. envvar:: policy.DENY
+
+   Respond with NXDOMAIN to all queries matching the rule.
+
+.. envvar:: policy.DROP
+
+   Drop all queries matching the rule.
+
+.. envvar:: policy.TC
+
+   Respond with empty answer with TC bit set (if the query came through UDP).
+
+.. envvar:: policy.FORWARD (address)
+
+   Forward query to given IP address.
 
 .. function:: policy:add(rule)
 
-- 
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