From: Peter van Dijk <peter.van.dijk@netherlabs.nl>
Date: Tue, 30 Sep 2014 12:54:34 +0000 (+0200)
Subject: add hidettl() example to powerdns-example-script.lua, closes #91
X-Git-Tag: rec-3.7.0-rc1~235
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=231d93de095ff80d542fc60837d289bc9cf56ab1;p=thirdparty%2Fpdns.git

add hidettl() example to powerdns-example-script.lua, closes #91
---

diff --git a/pdns/powerdns-example-script.lua b/pdns/powerdns-example-script.lua
index b67971ae95..44e2b8dc75 100644
--- a/pdns/powerdns-example-script.lua
+++ b/pdns/powerdns-example-script.lua
@@ -148,3 +148,13 @@ function prequery ( dnspacket )
 	pdnslog ("returning false")
 	return false
 end
+
+
+-- rename this function to 'postresolve' (and make sure you remove the other one!) to implement djb dnscache-like TTL hiding
+function hidettl ( remoteip, domain, qtype, records, origrcode )
+	for key,val in ipairs(records)
+	do
+		val.ttl=0
+	end
+	return origrcode, records
+end
\ No newline at end of file