From: Grigorii Demidov <grigorii.demidov@nic.cz>
Date: Fri, 3 Feb 2017 09:59:07 +0000 (+0100)
Subject: modules/policy: allow QTRACE policy to be chained with other policies
X-Git-Tag: v1.3.0~23^2~89^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=fe41990732fee64e8949f6bf16eb4e0b07c2d934;p=thirdparty%2Fknot-resolver.git

modules/policy: allow QTRACE policy to be chained with other policies
---

diff --git a/modules/policy/policy.lua b/modules/policy/policy.lua
index e5d020a6d..da1461b6b 100644
--- a/modules/policy/policy.lua
+++ b/modules/policy/policy.lua
@@ -232,6 +232,7 @@ function policy.enforce(state, req, action)
 		local qry = req:current()
 		req.options = bit.bor(req.options, kres.query.TRACE)
 		qry.flags = bit.bor(qry.flags, kres.query.TRACE)
+		return -- this allows to continue iterating over policy list
 	elseif type(action) == 'function' then
 		return action(state, req)
 	end