table: remove Path's best

Path can be shared in multiple local ribs so having "best" in Path is
wrong. The info "best" path is stored in Destination so CLI uses it.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>

1 files changed, 0 insertions, 8 deletions

diff --git a/table/path.go b/table/path.go
index 276555ee..027630cb 100644
--- a/table/path.go
+++ b/table/path.go
@@ -40,7 +40,6 @@ type Path interface {
 	setMedSetByTargetNeighbor(medSetByTargetNeighbor bool)
 	getMedSetByTargetNeighbor() bool
 	clone(IsWithdraw bool) Path
-	setBest(isBest bool)
 	MarshalJSON() ([]byte, error)
 }
 
@@ -52,7 +51,6 @@ type PathDefault struct {
 	nlri                   bgp.AddrPrefixInterface
 	pathAttrs              []bgp.PathAttributeInterface
 	medSetByTargetNeighbor bool
-	isBest                 bool
 }
 
 func NewPathDefault(rf bgp.RouteFamily, source *PeerInfo, nlri bgp.AddrPrefixInterface, nexthop net.IP, isWithdraw bool, pattrs []bgp.PathAttributeInterface, medSetByTargetNeighbor bool) *PathDefault {
@@ -73,21 +71,15 @@ func NewPathDefault(rf bgp.RouteFamily, source *PeerInfo, nlri bgp.AddrPrefixInt
 	return path
 }
 
-func (pd *PathDefault) setBest(isBest bool) {
-	pd.isBest = isBest
-}
-
 func (pd *PathDefault) MarshalJSON() ([]byte, error) {
 	return json.Marshal(struct {
 		Network string
 		Nexthop string
 		Attrs   []bgp.PathAttributeInterface
-		Best    string
 	}{
 		Network: pd.getPrefix(),
 		Nexthop: pd.nexthop.String(),
 		Attrs:   pd.getPathAttrs(),
-		Best:    fmt.Sprint(pd.isBest),
 	})
 }