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cfa3bb3b64
- Auto detect if kernelspace implementation is available - Fallback to Go userspace implementation if kernel is not available
32 lines
587 B
Go
32 lines
587 B
Go
package netlink
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import (
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"fmt"
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"github.com/vishvananda/netlink"
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)
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//nolint:revive
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const (
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FAMILY_ALL = netlink.FAMILY_ALL
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FAMILY_V4 = netlink.FAMILY_V4
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FAMILY_V6 = netlink.FAMILY_V6
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)
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type WireguardChecker interface {
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IsWireguardSupported() (ok bool, err error)
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}
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func (n *NetLink) IsWireguardSupported() (ok bool, err error) {
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families, err := netlink.GenlFamilyList()
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if err != nil {
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return false, fmt.Errorf("cannot list gen 1 families: %w", err)
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}
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for _, family := range families {
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if family.Name == "wireguard" {
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return true, nil
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}
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}
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return false, nil
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}
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