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Suppress proxy error for truncated responses (#154)

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* suppress proxy error for truncated responses

* Add proxy truncated error suppression for TCP too
This commit is contained in:
pixelbender 2016-06-08 12:22:52 +03:00 • committed by Miek Gieben
parent 3110306296
commit 3165084a7b
1 changed files with 6 additions and 0 deletions
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6
middleware/proxy/reverseproxy.go
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@ -26,9 +26,15 @@ func (p ReverseProxy) ServeDNS(w dns.ResponseWriter, r *dns.Msg, extra []dns.RR)
reply, err = middleware.Exchange(p.Client.UDP, r, p.Host)
}
if reply != nil && reply.Truncated {
// Suppress proxy error for truncated responses
err = nil
}
if err != nil {
return err
}
reply.Compress = true
reply.Id = r.Id
w.WriteMsg(reply)