From: Bert Hubert <bert.hubert@netherlabs.nl>
Date: Thu, 12 Jun 2008 18:32:49 +0000 (+0000)
Subject: simple example script that shows some techniques
X-Git-Tag: rec-3.1.7.1~46
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=de851209bcfa36252abb311ddbd8e38d52040e3b;p=thirdparty%2Fpdns.git

simple example script that shows some techniques


git-svn-id: svn://svn.powerdns.com/pdns/trunk/pdns@1195 d19b8d6e-7fed-0310-83ef-9ca221ded41b
---

diff --git a/pdns/powerdns-example-script.lua b/pdns/powerdns-example-script.lua
new file mode 100644
index 0000000000..8f709b95a7
--- /dev/null
+++ b/pdns/powerdns-example-script.lua
@@ -0,0 +1,35 @@
+function prequery ( ip, domain, qtype )
+	print ("prequery handler called for: ", ip, domain, qtype)
+	ret = {}
+	
+	ret[0]= {1, "9.8.7.6", 3601};
+	ret[1]= {1, "10.11.12.13", 3601};
+	ret[2]= {1, "11.12.13.14", 3601};
+
+	if domain == "www.ds9c.nl." 
+	then
+		print "dealing!"
+		return 1, ret
+	else
+		print "not dealing!"
+		return false, ret
+	end
+end
+
+function nxdomain ( ip, domain, qtype )
+	print ("nxhandler called for: ", ip, domain, qtype)
+	ret={}
+	if qtype ~= 1 then return false, ret end  --  only A records
+	if not string.match(domain, "^www.") then return false, ret end  -- only things that start with www.
+	
+	if matchnetmask(ip, "127.0.0.1/8")
+	then 
+		print "dealing"
+		ret[0]={1, "127.1.2.3", 3602}
+		ret[1]={15, "25 ds9a.nl", 3602}
+		return 1, ret
+	else
+		print "not dealing"
+		return false, ret
+	end
+end