From: Håkan Lindqvist <h@qw.se>
Date: Sun, 6 Mar 2016 08:36:45 +0000 (+0100)
Subject: Handle unset 'zone' in policy RRL script
X-Git-Tag: dnsdist-1.0.0-beta1~20^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=953d480b0533eb84953f5e86adef949596148ca7;p=thirdparty%2Fpdns.git

Handle unset 'zone' in policy RRL script
---

diff --git a/pdns/policy-example-rrl.lua b/pdns/policy-example-rrl.lua
index 4180c7718d..cd4f762877 100644
--- a/pdns/policy-example-rrl.lua
+++ b/pdns/policy-example-rrl.lua
@@ -85,7 +85,7 @@ function police (req, resp, isTcp)
 		reqsize = req:getSize()
 		respsize = resp:getSize()
 		rcode = resp:getRcode()
-		print ("< ", qname, qtype, remote, "wild: "..(wild or "EMPTY"), "zone: "..zone, reqsize.."/"..respsize, rcode, isTcp )
+		print ("< ", qname, qtype, remote, "wild: "..(wild or "EMPTY"), "zone: "..(zone or "EMPTY"), reqsize.."/"..respsize, rcode, isTcp )
 		if isTcp then return pdns.PASS end
 
 		-- mywindow[1][1] = mywindow[1][1]+1
@@ -100,7 +100,7 @@ function police (req, resp, isTcp)
 			imputedname = wild
 		elseif rcode == pdns.NXDOMAIN or errorstatus
 		then
-			imputedname = zone
+			imputedname = zone or "EMPTY"
 		end
 		token = mask(remote).."/"..imputedname.."/"..tostring(errorstatus)
 		submit(mywindow[1], token) -- FIXME: only submit when doing PASS/TRUNCATE?