Add routeorch change

Author: anarsian

orchagent/routeorch.cpp

@@ -2964,12 +2964,10 @@ bool RouteOrch::removeRoutePost(const RouteBulkContext& ctx)
     return true;
 }
 
-bool RouteOrch::isRouteExists(const IpPrefix& prefix)
+bool RouteOrch::isRouteExists(sai_object_id_t vrf_id, const IpPrefix& prefix)
 {
     SWSS_LOG_ENTER();
 
-    sai_object_id_t& vrf_id = gVirtualRouterId;
-
     sai_route_entry_t route_entry;
     route_entry.vr_id = vrf_id;
     route_entry.switch_id = gSwitchId;

orchagent/routeorch.h

@@ -253,7 +253,7 @@ class RouteOrch : public ZmqOrch, public Subject
     const NextHopGroupKey getSyncdRouteNhgKey(sai_object_id_t vrf_id, const IpPrefix& ipPrefix);
     bool createFineGrainedNextHopGroup(sai_object_id_t &next_hop_group_id, vector<sai_attribute_t> &nhg_attrs);
     bool removeFineGrainedNextHopGroup(sai_object_id_t &next_hop_group_id);
-    bool isRouteExists(const IpPrefix& prefix);
+    bool isRouteExists(sai_object_id_t vrf_id, const IpPrefix& prefix);
     bool removeRoutePrefix(const IpPrefix& prefix);
 
     void addLinkLocalRouteToMe(sai_object_id_t vrf_id, IpPrefix linklocal_prefix);