packet: define FSMState

Then we can use stringer nicely. Now FSMstate shows nicely like:

DEBU[0081] Peer (10.0.0.1) state changed from BGP_FSM_ACTIVE to BGP_FSM_OPENSENT

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

1 files changed, 1 insertions, 1 deletions

diff --git a/api/rest.go b/api/rest.go
index b4b2c314..08588e70 100644
--- a/api/rest.go
+++ b/api/rest.go
@@ -91,7 +91,7 @@ type RestResponseNeighbor struct {
 	RestResponseDefault
 	RemoteAddr    string
 	RemoteAs      uint32
-	NeighborState uint32
+	NeighborState string
 	UpdateCount   int
 }