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28 lines
465 B
Go
28 lines
465 B
Go
package dhcpd
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import (
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"context"
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"time"
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"github.com/insomniacslk/dhcp/dhcpv4/nclient4"
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"github.com/nadoo/glider/log"
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)
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func existsServer(iface string) (exists bool) {
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client, err := nclient4.New(iface)
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if err != nil {
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log.F("[dhcpd] failed in dhcp client creation: %s", err)
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return
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}
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defer client.Close()
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ctx, _ := context.WithTimeout(context.Background(), 3*time.Second)
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_, err = client.Request(ctx)
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if err != nil {
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return
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}
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return true
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}
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