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| author |  Miek Gieben <miek@miek.nl>
| 2016-04-05 15:54:06 +0100 |
|---|---|---|
| committer | Miek Gieben <miek@miek.nl>
| 2016-04-05 15:54:06 +0100 |
| commit | 8892a1b49042e4e9f9ca011fecee31bc367b0e53 (patch) | |
| tree | ab7d15fc0335b0a2b7d1e1ac3372af3a969037ed /middleware/etcd/handler.go | |
| parent | c961acbb6e9e06279d3dca077ba47d8a6170da20 (diff) | |
| download | coredns-8892a1b49042e4e9f9ca011fecee31bc367b0e53.tar.gz coredns-8892a1b49042e4e9f9ca011fecee31bc367b0e53.tar.zst coredns-8892a1b49042e4e9f9ca011fecee31bc367b0e53.zip | |
Middleware chaining fixes
For prometheus use the plain value, not a pointer and change all usages.
Allow AXFR to be requested over udp as well and some other more log
printed when commencing an AXFR.
Diffstat (limited to 'middleware/etcd/handler.go')
| -rw-r--r-- | middleware/etcd/handler.go | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/middleware/etcd/handler.go b/middleware/etcd/handler.go index 8ffc0c64f..4ad5be82d 100644 --- a/middleware/etcd/handler.go +++ b/middleware/etcd/handler.go @@ -1,7 +1,6 @@ package etcd import ( - "fmt" "strings" "github.com/miekg/coredns/middleware" @@ -13,7 +12,7 @@ import ( func (e Etcd) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns.Msg) (int, error) { state := middleware.State{W: w, Req: r} if state.QClass() != dns.ClassINET { - return dns.RcodeServerFailure, fmt.Errorf("etcd: can only deal with ClassINET") + return e.Next.ServeDNS(ctx, w, r) } // We need to check stubzones first, because we may get a request for a zone we |