// Copyright (C) 2015 Nippon Telegraph and Telephone Corporation. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or // implied. // See the License for the specific language governing permissions and // limitations under the License. package config import ( "fmt" "github.com/osrg/gobgp/packet" ) func IsConfederationMember(g *Global, p *Neighbor) bool { if p.Config.PeerAs != g.Config.As { for _, member := range g.Confederation.Config.MemberAsList { if member == p.Config.PeerAs { return true } } } return false } func IsEBGPPeer(g *Global, p *Neighbor) bool { return p.Config.PeerAs != g.Config.As } type AfiSafis []AfiSafi func (c AfiSafis) ToRfList() ([]bgp.RouteFamily, error) { rfs := make([]bgp.RouteFamily, 0, len(c)) for _, rf := range c { k, err := bgp.GetRouteFamily(string(rf.AfiSafiName)) if err != nil { return nil, fmt.Errorf("invalid address family: %s", rf.AfiSafiName) } rfs = append(rfs, k) } return rfs, nil } func CreateRfMap(p *Neighbor) map[bgp.RouteFamily]bool { rfs, _ := AfiSafis(p.AfiSafis).ToRfList() rfMap := make(map[bgp.RouteFamily]bool) for _, rf := range rfs { rfMap[rf] = true } return rfMap }