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11 lines
288 B
Go
11 lines
288 B
Go
package dns
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import "regexp"
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// MaxLabelLength is the maximum length for a name that can be used in DNS.
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const MaxLabelLength = 63
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// InvalidNameRe is a regex that matches characters which can not be included in
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// a DNS name.
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var InvalidNameRe = regexp.MustCompile(`[^A-Za-z0-9\\-]+`)
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