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// Copyright 2012 Google, Inc. All rights reserved.
// Copyright 2009-2011 Andreas Krennmair. All rights reserved.
//
// Use of this source code is governed by a BSD-style license
// that can be found in the LICENSE file in the root of the source
// tree.
package pcap
import (
"runtime"
)
func (p *Handle) openLive() error {
// do nothing
return nil
}
// waitForPacket waits for a packet or for the timeout to expire.
func (p *Handle) waitForPacket() {
// can't use select() so instead just switch goroutines
runtime.Gosched()
}
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