Method decodeNextLayer

packet.go:511–531

()

	return nil
}
func (p *lazyPacket) decodeNextLayer() {
	if p.next == nil {
		return
	}
	d := p.data
	if p.last != nil {
		d = p.last.LayerPayload()
	}
	next := p.next
	p.next = nil
	// We've just set p.next to nil, so if we see we have no data, this should be
	// the final call we get to decodeNextLayer if we return here.
	if len(d) == 0 {
		return
	}
	defer p.recoverDecodeError()
	err := next.Decode(d, p)
	if err != nil {
		p.addFinalDecodeError(err, nil)
	}
}
func (p *lazyPacket) LinkLayer() LinkLayer {
	for p.link == nil && p.next != nil {
		p.decodeNextLayer()