43 lines
775 B
Go
43 lines
775 B
Go
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package util
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import (
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"net/netip"
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"reflect"
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"go4.org/netipx"
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)
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func GetIPPrefixEndpoints(na netip.Prefix) (netip.Addr, netip.Addr) {
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var network, broadcast netip.Addr
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ipRange := netipx.RangeOfPrefix(na)
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network = ipRange.From()
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broadcast = ipRange.To()
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return network, broadcast
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}
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func StringToIPPrefix(prefixes []string) ([]netip.Prefix, error) {
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result := make([]netip.Prefix, len(prefixes))
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for index, prefixStr := range prefixes {
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prefix, err := netip.ParsePrefix(prefixStr)
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if err != nil {
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return []netip.Prefix{}, err
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}
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result[index] = prefix
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}
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return result, nil
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}
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func StringOrPrefixListContains[T string | netip.Prefix](ts []T, t T) bool {
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for _, v := range ts {
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if reflect.DeepEqual(v, t) {
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return true
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}
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}
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return false
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}
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