Exemplos de Path.PrependAsn em Golang

Exemplo n.º 1

Arquivo: policy.go Projeto: ttaanngg/gobgp

func (a *AsPathPrependAction) apply(path *table.Path) *table.Path {

	var asn uint32
	if a.useLeftMost {
		asns := path.GetAsSeqList()
		if len(asns) == 0 {
			log.WithFields(log.Fields{
				"Topic": "Policy",
				"Type":  "AsPathPrepend Action",
			}).Error("aspath length is zero.")
			return path
		}
		asn = asns[0]
		log.WithFields(log.Fields{
			"Topic":  "Policy",
			"Type":   "AsPathPrepend Action",
			"LastAs": asn,
			"Repeat": a.repeat,
		}).Debug("use last AS.")
	} else {
		asn = a.asn
	}

	path.PrependAsn(asn, a.repeat)
	return path
}