feat: Add HNS Canada to nodes

2024-07-20 12:59:34 +10:00
parent ccabbfd629
commit 9baefbf6e7
3 changed files with 33 additions and 17 deletions
--- a/dnsdist.conf
+++ b/dnsdist.conf
@@ -1,3 +1,19 @@
+local dbr = dynBlockRulesGroup()
+dbr:setQueryRate(30, 10, "Exceeded query rate", 60)
+dbr:setRCodeRate(DNSRCode.NXDOMAIN, 20, 10, "Exceeded NXD rate", 60)
+dbr:setRCodeRate(DNSRCode.SERVFAIL, 20, 10, "Exceeded ServFail rate", 60)
+dbr:setQTypeRate(DNSQType.ANY, 5, 10, "Exceeded ANY rate", 60)
+dbr:setResponseByteRate(10000, 10, "Exceeded resp BW rate", 60)
+
+function maintenance()
+  dbr:apply()
+end
+dbr:apply()
+
+addAction(RegexRule(".*nonexistentdomain.*"), DropAction())
+
+addAction(AndRule{MaxQPSIPRule(5), TCPRule(false)}, TCAction())
+
 newServer({address="127.0.0.1:5353", name="HSD"})

 addLocal('0.0.0.0:53', {reusePort=true})