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| author |  Miek Gieben <miek@miek.nl>
| 2018-01-06 15:56:54 +0000 |
|---|---|---|
| committer |  GitHub <noreply@github.com>
| 2018-01-06 15:56:54 +0000 |
| commit | 75a8a17da4fc95c086dfb447d29c02e7dbd05561 (patch) | |
| tree | b6277f3344a0bbbd00f1a4b33c3aa2480b0c75dc /plugin/kubernetes/kubernetes.go | |
| parent | a8e268e33b35d1ebea57a2bf825e16b0a717925b (diff) | |
| download | coredns-75a8a17da4fc95c086dfb447d29c02e7dbd05561.tar.gz coredns-75a8a17da4fc95c086dfb447d29c02e7dbd05561.tar.zst coredns-75a8a17da4fc95c086dfb447d29c02e7dbd05561.zip | |
plugin/kubernetes: fix pod insecure mode (#1354)
Fixes #1331
Diffstat (limited to 'plugin/kubernetes/kubernetes.go')
| -rw-r--r-- | plugin/kubernetes/kubernetes.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/plugin/kubernetes/kubernetes.go b/plugin/kubernetes/kubernetes.go index 4e79738e7..785a16ae3 100644 --- a/plugin/kubernetes/kubernetes.go +++ b/plugin/kubernetes/kubernetes.go @@ -321,6 +321,12 @@ func (k *Kubernetes) findPods(r recordRequest, zone string) (pods []msg.Service, if !wildcard(namespace) && !k.namespace(namespace) { // no wildcard, but namespace does not exist return nil, errNoItems } + + // If ip does not parse as an IP address, we return an error, otherwise we assume a CNAME and will try to resolve it in backend_lookup.go + if net.ParseIP(ip) == nil { + return nil, errNoItems + } + return []msg.Service{{Key: strings.Join([]string{zonePath, Pod, namespace, podname}, "/"), Host: ip, TTL: k.ttl}}, err } |