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25 lines
582 B
Go
25 lines
582 B
Go
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package header
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import (
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"context"
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"github.com/coredns/coredns/plugin"
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"github.com/miekg/dns"
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)
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// Header modifies dns.MsgHdr in the responses
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type Header struct {
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Rules []Rule
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Next plugin.Handler
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}
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// ServeDNS implements the plugin.Handler interface.
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func (h Header) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns.Msg) (int, error) {
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wr := ResponseHeaderWriter{ResponseWriter: w, Rules: h.Rules}
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return plugin.NextOrFailure(h.Name(), h.Next, ctx, &wr, r)
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}
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// Name implements the plugin.Handler interface.
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func (h Header) Name() string { return "header" }
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