38 lines
700 B
Go
38 lines
700 B
Go
package multinet
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import "net"
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// Interface provides information about net.Interface.
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type Interface interface {
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Name() string
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Addrs() ([]net.Addr, error)
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Down() bool
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}
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type netInterface struct {
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iface net.Interface
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}
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func (i *netInterface) Name() string {
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return i.iface.Name
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}
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func (i *netInterface) Addrs() ([]net.Addr, error) {
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return i.iface.Addrs()
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}
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func (i *netInterface) Down() bool {
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return i.iface.Flags&net.FlagUp == 0
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}
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func systemInterfaces() ([]Interface, error) {
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ifaces, err := net.Interfaces()
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if err != nil {
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return nil, err
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}
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var result []Interface
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for _, iface := range ifaces {
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result = append(result, &netInterface{iface: iface})
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}
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return result, nil
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}
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