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d8714e64e4
* Rename middleware to plugin first pass; mostly used 'sed', few spots where I manually changed text. This still builds a coredns binary. * fmt error * Rename AddMiddleware to AddPlugin * Readd AddMiddleware to remain backwards compat
13 lines
256 B
Go
13 lines
256 B
Go
package dnsutil
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import "github.com/miekg/dns"
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// Dedup de-duplicates a message.
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func Dedup(m *dns.Msg) *dns.Msg {
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// TODO(miek): expensive!
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m.Answer = dns.Dedup(m.Answer, nil)
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m.Ns = dns.Dedup(m.Ns, nil)
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m.Extra = dns.Dedup(m.Extra, nil)
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return m
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}
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