mirror of
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18 lines
321 B
Go
18 lines
321 B
Go
package request
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import (
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"github.com/coredns/coredns/plugin/pkg/edns"
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"github.com/miekg/dns"
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)
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func supportedOptions(o []dns.EDNS0) []dns.EDNS0 {
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supported := make([]dns.EDNS0, 0, 3)
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for _, opt := range o {
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if edns.SupportedOption(opt.Option()) {
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supported = append(supported, opt)
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}
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}
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return supported
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}
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