mirror of
https://github.com/qdm12/gluetun.git
synced 2026-05-07 12:30:11 +02:00
Quentin McGaw
33 lines
723 B
Go
33 lines
723 B
Go
package netlink
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import (
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"math/rand/v2"
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"net/netip"
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"github.com/qdm12/log"
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)
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func ptrTo[T any](v T) *T { return &v }
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func makeNetipPrefix(n byte) netip.Prefix {
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const bits = 24
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return netip.PrefixFrom(netip.AddrFrom4([4]byte{n, n, n, 0}), bits)
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}
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var rng = rand.New(rand.NewChaCha8([32]byte{})) //nolint:gosec,gochecknoglobals
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func makeLinkName() string {
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const alphabet = "abcdefghijklmnopqrstuvwxyz"
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name := make([]byte, 8)
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for i := range name {
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name[i] = alphabet[rng.IntN(len(alphabet))]
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}
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return "test" + string(name)
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}
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type noopLogger struct{}
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func (l *noopLogger) Debug(_ string) {}
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func (l *noopLogger) Debugf(_ string, _ ...any) {}
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func (l *noopLogger) Patch(_ ...log.Option) {}
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