Exemple #1
0
func path2data(path *table.Path) (map[string]interface{}, map[string]string) {
	fields := map[string]interface{}{
		"RouterID": path.GetSource().ID,
	}
	if asPath := path.GetAsPath(); asPath != nil {
		fields["ASPath"] = asPath.String()
	}
	if origin, err := path.GetOrigin(); err == nil {
		typ := "-"
		switch origin {
		case bgp.BGP_ORIGIN_ATTR_TYPE_IGP:
			typ = "i"
		case bgp.BGP_ORIGIN_ATTR_TYPE_EGP:
			typ = "e"
		case bgp.BGP_ORIGIN_ATTR_TYPE_INCOMPLETE:
			typ = "?"
		}
		fields["Origin"] = typ
	}
	if med, err := path.GetMed(); err == nil {
		fields["Med"] = med
	}

	tags := map[string]string{
		"PeerAddress": path.GetSource().Address.String(),
		"PeerAS":      fmt.Sprintf("%v", path.GetSource().AS),
		"Timestamp":   path.GetTimestamp().String(),
	}
	if nexthop := path.GetNexthop(); len(nexthop) > 0 {
		fields["NextHop"] = nexthop.String()
	}
	if originAS := path.GetSourceAs(); originAS != 0 {
		fields["OriginAS"] = fmt.Sprintf("%v", originAS)
	}

	if err := bgp.FlatUpdate(tags, path.GetNlri().Flat()); err != nil {
		log.Error(err)
	}
	for _, p := range path.GetPathAttrs() {
		if err := bgp.FlatUpdate(tags, p.Flat()); err != nil {
			log.Error(err)
		}
	}
	return fields, tags
}
Exemple #2
0
func path2data(path *table.Path) (map[string]interface{}, map[string]string) {
	fields := map[string]interface{}{
		"ASPath": path.GetAsPath().String(),
	}
	if origin, err := path.GetOrigin(); err == nil {
		typ := "-"
		switch origin {
		case bgp.BGP_ORIGIN_ATTR_TYPE_IGP:
			typ = "i"
		case bgp.BGP_ORIGIN_ATTR_TYPE_EGP:
			typ = "e"
		case bgp.BGP_ORIGIN_ATTR_TYPE_INCOMPLETE:
			typ = "?"
		}
		fields["Origin"] = typ
	}
	if med, err := path.GetMed(); err == nil {
		fields["Med"] = med
	}

	var prefix, prefixLen string
	l := strings.Split(path.GetNlri().String(), "/")
	if len(l) == 2 {
		prefix = l[0]
		prefixLen = l[1]
	}
	tags := map[string]string{
		"PeerAddress": path.GetSource().Address.String(),
		"PeerAS":      fmt.Sprintf("%v", path.GetSource().AS),
		"Prefix":      prefix,
		"PrefixLen":   prefixLen,
		"NextHop":     path.GetNexthop().String(),
		"OriginAS":    fmt.Sprintf("%v", path.GetSourceAs()),
		"Timestamp":   path.GetTimestamp().String(),
	}
	return fields, tags
}