10 lines
237 B
Go
10 lines
237 B
Go
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package config
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import "net"
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// the whole `FEC0::/10` prefix is deprecated.
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// [RFC 3879]: https://tools.ietf.org/html/rfc3879
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func isUnicastLinkLocal(ip net.IP) bool {
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return len(ip) == net.IPv6len && ip[0] == 0xfe && ip[1] == 0xc0
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}
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