config: use viper and support multiple configuration formats

// toml by default
$ gobgpd -f gobgpd.toml

// use -t to change configuration type
$ gobgpd -t yaml -f gobgpd.yaml

Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>

1 files changed, 5 insertions, 1 deletions

diff --git a/table/policy.go b/table/policy.go
index 52d6900c..7148b764 100644
--- a/table/policy.go
+++ b/table/policy.go
@@ -515,7 +515,11 @@ func NewNeighborSet(c config.NeighborSet) (*NeighborSet, error) {
 	}
 	list := make([]net.IP, 0, len(c.NeighborInfoList))
 	for _, x := range c.NeighborInfoList {
-		list = append(list, x.Address)
+		addr := net.ParseIP(x.Address)
+		if addr == nil {
+			return nil, fmt.Errorf("invalid address: %s", x.Address)
+		}
+		list = append(list, addr)
 	}
 	return &NeighborSet{
 		name: name,