db3d689a8a
Split up the previous changes a bit. This PR only returns the expected error when the received packet has the wrong EDNS version. EDNS0 handling in the middleware needs a nicer abstraction, like ReflectEdns() or something.
14 lines
209 B
Go
14 lines
209 B
Go
package middleware
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import (
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"strconv"
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"github.com/miekg/dns"
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)
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func RcodeToString(rcode int) string {
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if str, ok := dns.RcodeToString[rcode]; ok {
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return str
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}
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return "RCODE" + strconv.Itoa(rcode)
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}
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