Line data    Source code

       1             : /*
       2             :  * Copyright (c) 2016 Juniper Networks, Inc. All rights reserved.
       3             :  * Copyright Contributors to the OpenSDN project
       4             :  */
       5             : 
       6             : #ifndef vnsw_agent_diag_overlay_trace_route_hpp
       7             : #define vnsw_agent_diag_overlay_trace_route_hpp
       8             : 
       9             : #include "diag/diag.h"
      10             : #include "diag/diag_types.h"
      11             : #include "pkt/control_interface.h"
      12             : 
      13             : class DiagTable;
      14             : 
      15             : class OverlayTraceRoute: public DiagEntry {
      16             : public:
      17             :     OverlayTraceRoute(const OverlayTraceReq *req, DiagTable *diag_table);
      18             :     virtual ~OverlayTraceRoute();
      19             :     virtual void SendRequest();
      20             :     void RequestTimedOut(uint32_t seqno);
      21             :     virtual void HandleReply(DiagPktHandler *handler);
      22             :     void ReplyLocalHop();
      23           0 :     virtual bool IsDone() { return done_;}
      24             : 
      25             : private:
      26             :     void IncrementTtl();
      27             :     boost::uuids::uuid vn_uuid_;
      28             :     MacAddress remote_vm_mac_;
      29             :     uint8_t ttl_;
      30             :     bool done_;
      31             :     uint16_t max_ttl_;
      32             :     uint32_t len_;
      33             :     std::string context_;
      34             : };
      35             : #endif