fix panic in Family == nil

Signed-off-by: Serguei Bezverkhi <sbezverk@cisco.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/internal/pkg/apiutil/util.go b/internal/pkg/apiutil/util.go
index 1dd25c79..7eb3ee86 100644
--- a/internal/pkg/apiutil/util.go
+++ b/internal/pkg/apiutil/util.go
@@ -17,6 +17,7 @@ package apiutil
 
 import (
 	"encoding/json"
+	"fmt"
 	"net"
 	"time"
 
@@ -90,6 +91,9 @@ func getNLRI(family bgp.RouteFamily, buf []byte) (bgp.AddrPrefixInterface, error
 }
 
 func GetNativeNlri(p *api.Path) (bgp.AddrPrefixInterface, error) {
+	if p.Family == nil {
+		return nil, fmt.Errorf("family cannot be nil")
+	}
 	if len(p.NlriBinary) > 0 {
 		return getNLRI(ToRouteFamily(p.Family), p.NlriBinary)
 	}