Line data    Source code

       1             : /*
       2             :  * Copyright (c) 2013 Juniper Networks, Inc. All rights reserved.
       3             :  * Copyright Contributors to the OpenSDN project
       4             :  */
       5             : 
       6             : #ifndef SRC_BGP_L3VPN_INETVPN_ROUTE_H_
       7             : #define SRC_BGP_L3VPN_INETVPN_ROUTE_H_
       8             : 
       9             : #include <set>
      10             : #include <string>
      11             : #include <vector>
      12             : 
      13             : #include "base/util.h"
      14             : #include "base/address.h"
      15             : #include "bgp/bgp_attr.h"
      16             : #include "bgp/bgp_attr_base.h"
      17             : #include "bgp/bgp_route.h"
      18             : #include "bgp/l3vpn/inetvpn_address.h"
      19             : #include "net/bgp_af.h"
      20             : 
      21             : class InetVpnRoute : public BgpRoute {
      22             : public:
      23             :     explicit InetVpnRoute(const InetVpnPrefix &prefix);
      24             :     virtual int CompareTo(const Route &rhs) const;
      25             : 
      26             :     virtual std::string ToString() const;
      27             : 
      28     2539131 :     const InetVpnPrefix &GetPrefix() const {
      29     2539131 :         return prefix_;
      30             :     }
      31           1 :     virtual RouteDistinguisher GetRouteDistinguisher() const {
      32           1 :         return prefix_.route_distinguisher();
      33             :     }
      34             : 
      35             :     virtual KeyPtr GetDBRequestKey() const;
      36             :     virtual void SetKey(const DBRequestKey *reqkey);
      37             :     virtual void BuildProtoPrefix(BgpProtoPrefix *prefix,
      38             :                                   const BgpAttr *attr = NULL,
      39             :                                   uint32_t label = 0,
      40             :                                   uint32_t l3_label = 0) const;
      41             :     virtual void BuildBgpProtoNextHop(std::vector<uint8_t> &nh,
      42             :                                       IpAddress nexthop) const;
      43             : 
      44     2031794 :     virtual bool IsLess(const DBEntry &genrhs) const {
      45     2031794 :         const InetVpnRoute &rhs = static_cast<const InetVpnRoute &>(genrhs);
      46     2031794 :         int cmp = CompareTo(rhs);
      47     2031461 :         return (cmp < 0);
      48             :     }
      49             : 
      50             :     virtual bool IsMoreSpecific(const std::string &match) const;
      51             :     virtual bool IsLessSpecific(const std::string &match) const;
      52             : 
      53             : private:
      54             :     InetVpnPrefix prefix_;
      55             :     DISALLOW_COPY_AND_ASSIGN(InetVpnRoute);
      56             : };
      57             : 
      58             : #endif  // SRC_BGP_L3VPN_INETVPN_ROUTE_H_