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| author |  Dan Wilson <emaildanwilson@gmail.com>
| 2023-06-19 05:42:17 -0700 |
|---|---|---|
| committer |  GitHub <noreply@github.com>
| 2023-06-19 08:42:17 -0400 |
| commit | 5b5a6ac6ad94e9ef1e23bd76a2cd1f3987cbe8df (patch) | |
| tree | b77e4493f968be7bb1236bd7fa47063ff4c4ee8a /plugin/kubernetes/handler_test.go | |
| parent | 7e6d3bb5334527abc1f5e6ef039fae95a666225a (diff) | |
| download | coredns-5b5a6ac6ad94e9ef1e23bd76a2cd1f3987cbe8df.tar.gz coredns-5b5a6ac6ad94e9ef1e23bd76a2cd1f3987cbe8df.tar.zst coredns-5b5a6ac6ad94e9ef1e23bd76a2cd1f3987cbe8df.zip | |
plugin/kubernetes: filter ExternalName services from matching double subdomain wildcard (#6162)
remove double subdomain reference from review feedback
not subdoman
Signed-off-by: emaildanwilson <dan@controlplane.com>
Co-authored-by: emaildanwilson <dan@controlplane.com>
Diffstat (limited to 'plugin/kubernetes/handler_test.go')
| -rw-r--r-- | plugin/kubernetes/handler_test.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/plugin/kubernetes/handler_test.go b/plugin/kubernetes/handler_test.go index 55a8b8c32..405dc73d9 100644 --- a/plugin/kubernetes/handler_test.go +++ b/plugin/kubernetes/handler_test.go @@ -408,6 +408,14 @@ var dnsTestCases = []kubeTestCase{ test.SOA("cluster.local. 5 IN SOA ns.dns.cluster.local. hostmaster.cluster.local. 1499347823 7200 1800 86400 5"), }, }}, + // A query for a subdomain of a subdomain of an external service should not resolve to the external service + {Case: test.Case{ + Qname: "subdomain.subdomain.external.testns.svc.cluster.local.", Qtype: dns.TypeCNAME, + Rcode: dns.RcodeNameError, + Ns: []dns.RR{ + test.SOA("cluster.local. 5 IN SOA ns.dns.cluster.local. hostmaster.cluster.local. 1499347823 7200 1800 86400 5"), + }, + }}, } func TestServeDNS(t *testing.T) { |