Function UnmarshalNLRI

pkg/apiutil/attribute.go:1650–2048

(rf bgp.Family, an *api.NLRI)

}

func UnmarshalNLRI(rf bgp.Family, an *api.NLRI) (bgp.NLRI, error) {
	var nlri bgp.NLRI

	switch n := an.GetNlri().(type) {
	case *api.NLRI_Prefix:
		v := n.Prefix
		prefix, err := netip.ParsePrefix(fmt.Sprintf("%s/%d", v.Prefix, v.PrefixLen))
		if err != nil {
			return nil, err
		}
		nlri, err = bgp.NewIPAddrPrefix(prefix)
		if err != nil {
			return nil, err
		}
	case *api.NLRI_LabeledPrefix:
		v := n.LabeledPrefix
		prefix, err := netip.ParsePrefix(fmt.Sprintf("%s/%d", v.Prefix, v.PrefixLen))
		if err != nil {
			return nil, err
		}
		nlri, _ = bgp.NewLabeledIPAddrPrefix(prefix, *bgp.NewMPLSLabelStack(v.Labels...))
	case *api.NLRI_Encapsulation:
		v := n.Encapsulation
		addr, err := netip.ParseAddr(v.Address)
		if err != nil {
			return nil, err
		}
		nlri, _ = bgp.NewEncapNLRI(addr)
	case *api.NLRI_Vpls:
		v := n.Vpls
		if rf == bgp.RF_VPLS {
			rd, err := UnmarshalRD(v.Rd)
			if err != nil {
				return nil, err
			}
			nlri = bgp.NewVPLSNLRI(
				rd,
				uint16(v.VeId),
				uint16(v.VeBlockOffset),
				uint16(v.VeBlockSize),
				v.LabelBlockBase)
		}
	case *api.NLRI_EvpnEthernetAd:
		v := n.EvpnEthernetAd
		if rf == bgp.RF_EVPN {
			rd, err := UnmarshalRD(v.Rd)
			if err != nil {
				return nil, err
			}
			esi, err := unmarshalESI(v.Esi)
			if err != nil {
				return nil, err
			}
			nlri = bgp.NewEVPNEthernetAutoDiscoveryRoute(rd, *esi, v.EthernetTag, v.Label)
		}
	case *api.NLRI_EvpnMacadv:
		v := n.EvpnMacadv
		if rf == bgp.RF_EVPN {