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| author |  Chris O'Haver <cohaver@infoblox.com>
| 2021-05-04 05:05:08 -0400 |
|---|---|---|
| committer |  GitHub <noreply@github.com>
| 2021-05-04 11:05:08 +0200 |
| commit | d6d8a9974bc45855a7d8a89e9e452cc9b6301d0e (patch) | |
| tree | a9ef99d81c9606886ae4d54c908c2ca927fd30ec /plugin/kubernetes/handler.go | |
| parent | e1931d48d152696f53e9890d8fa99b5471a91158 (diff) | |
| download | coredns-d6d8a9974bc45855a7d8a89e9e452cc9b6301d0e.tar.gz coredns-d6d8a9974bc45855a7d8a89e9e452cc9b6301d0e.tar.zst coredns-d6d8a9974bc45855a7d8a89e9e452cc9b6301d0e.zip | |
plugin/kubernetes: fix SOA response for non-apex queries (#4592)
* fix SOA response for non-apex queries
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* handle mixed case
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* do full string compare
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
Diffstat (limited to 'plugin/kubernetes/handler.go')
| -rw-r--r-- | plugin/kubernetes/handler.go | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/plugin/kubernetes/handler.go b/plugin/kubernetes/handler.go index 0bf4b12af..336fd08db 100644 --- a/plugin/kubernetes/handler.go +++ b/plugin/kubernetes/handler.go @@ -43,7 +43,9 @@ func (k Kubernetes) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns.M case dns.TypeSRV: records, extra, err = plugin.SRV(ctx, &k, zone, state, plugin.Options{}) case dns.TypeSOA: - records, err = plugin.SOA(ctx, &k, zone, state, plugin.Options{}) + if qname == zone { + records, err = plugin.SOA(ctx, &k, zone, state, plugin.Options{}) + } case dns.TypeAXFR, dns.TypeIXFR: return dns.RcodeRefused, nil case dns.TypeNS: @@ -82,7 +84,6 @@ func (k Kubernetes) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns.M m.Authoritative = true m.Answer = append(m.Answer, records...) m.Extra = append(m.Extra, extra...) - w.WriteMsg(m) return dns.RcodeSuccess, nil } |