Line data Source code
1 : /*
2 : * Copyright (c) 2013 Juniper Networks, Inc. All rights reserved.
3 : */
4 :
5 : #ifndef SRC_BGP_BGP_CONFIG_IFMAP_H__
6 : #define SRC_BGP_BGP_CONFIG_IFMAP_H__
7 :
8 : #include <boost/function.hpp>
9 : #include <boost/scoped_ptr.hpp>
10 :
11 : #include <map>
12 : #include <set>
13 : #include <string>
14 : #include <utility>
15 : #include <vector>
16 :
17 : #include "base/task_trigger.h"
18 : #include "base/util.h"
19 : #include "base/index_map.h"
20 : #include "bgp/bgp_config.h"
21 : #include "ifmap/ifmap_config_listener.h"
22 : #include "ifmap/ifmap_node_proxy.h"
23 :
24 : #define EVPN_ES_IMPORT_ROUTE_TARGET_AS2 (BGP_RTGT_MIN_ID_AS2 - 1) // 7999999
25 : #define EVPN_ES_IMPORT_ROUTE_TARGET_AS4 (BGP_RTGT_MIN_ID_AS4 - 1) // 7999
26 :
27 : class BgpConfigListener;
28 : typedef struct IFMapConfigListener::ConfigDelta BgpConfigDelta;
29 : class BgpIfmapConfigManager;
30 : class BgpIfmapInstanceConfig;
31 : class BgpIfmapRoutingPolicyConfig;
32 : class BgpServer;
33 : class DB;
34 : class DBGraph;
35 :
36 : namespace autogen {
37 : class BgpPeering;
38 : class BgpRouter;
39 : class RoutingInstance;
40 : class RoutingPolicy;
41 : class RoutingPolicyRoutingInstance;
42 : struct BgpRouterParams;
43 : }
44 :
45 : //
46 : // A BgpIfmapPeeringConfig corresponds to a bgp-peering link in the
47 : // schema. Since a bgp-peering is a link with attributes, it's
48 : // represented as a node in the configuration database. There's a
49 : // single BgpIfmapPeeringConfig between a given pair of bgp-routers in
50 : // a particular routing-instance.
51 : //
52 : // A bgp-peering link is represented in IFMap DB using a autogen::BgpPeering
53 : // object. This object has a vector of autogen::BgpSessions, with each entry
54 : // corresponding to a single session. A BgpNeighborConfig is created for each
55 : // session.
56 : //
57 : // The NeighborMap keeps pointers to all the BgpNeighborConfig objects
58 : // for a BgpIfmapPeeringConfig. There's typically just a single entry
59 : // in this map, but we allow for multiple entries if there's more than
60 : // 1 autogen::BgpSesssion in the autogen::BgpPeering.
61 : //
62 : // A BgpIfmapPeeringConfig gets created/updated/deleted when the
63 : // IFMapNode for the bgp-peering is created/updated/deleted.
64 : //
65 : // There's no direct operational object corresponding to
66 : // BgpIfmapPeeringConfig. A BgpIfmapPeeringConfig results in the
67 : // creation of one or more BgpNeighborConfigs each of which is
68 : // associated with a BgpPeer.
69 : //
70 : // The instance_ field is a back pointer to the BgpInstanceConfig object for
71 : // the routing-instance to which this bgp-peering belongs.
72 : // The IFMapNodeProxy maintains a reference to the IFMapNode object for the
73 : // bgp-peering in the ifmap metadata table.
74 : //
75 : class BgpIfmapPeeringConfig {
76 : public:
77 : typedef std::map<std::string, BgpNeighborConfig *> NeighborMap;
78 :
79 : explicit BgpIfmapPeeringConfig(BgpIfmapInstanceConfig *instance);
80 : ~BgpIfmapPeeringConfig();
81 :
82 : void SetNodeProxy(IFMapNodeProxy *proxy);
83 : void Update(BgpIfmapConfigManager *manager,
84 : const autogen::BgpPeering *peering);
85 : void Delete(BgpIfmapConfigManager *manager);
86 :
87 : static bool GetRouterPair(DBGraph *db_graph, const std::string &localname,
88 : IFMapNode *node,
89 : std::pair<IFMapNode *, IFMapNode *> *pair);
90 :
91 18580 : const IFMapNode *node() const { return node_proxy_.node(); }
92 8554 : BgpIfmapInstanceConfig *instance() { return instance_; }
93 6 : const BgpIfmapInstanceConfig *instance() const { return instance_; }
94 19967 : std::string name() const { return name_; }
95 1548 : size_t size() const { return neighbors_.size(); }
96 18094 : const autogen::BgpPeering *bgp_peering() const {
97 18094 : return bgp_peering_.get();
98 : }
99 :
100 : private:
101 : void BuildNeighbors(BgpIfmapConfigManager *manager,
102 : const autogen::BgpRouter *local_rt_config,
103 : const std::string &peername,
104 : const autogen::BgpRouter *remote_rt_config,
105 : const autogen::BgpPeering *peering, NeighborMap *map);
106 :
107 : BgpIfmapInstanceConfig *instance_;
108 : std::string name_;
109 : IFMapNodeProxy node_proxy_;
110 : NeighborMap neighbors_;
111 : boost::intrusive_ptr<const autogen::BgpPeering> bgp_peering_;
112 :
113 : DISALLOW_COPY_AND_ASSIGN(BgpIfmapPeeringConfig);
114 : };
115 :
116 : //
117 : // Represents a local IFMap bgp-router node in a specific routing-instance.
118 : //
119 : // A BgpProtocolConfig is created/updated/deleted when the IFMapNode for the
120 : // bgp-router is created/updated/deleted.
121 : //
122 : // The instance_ field is a back pointer to the BgpInstanceConfig object for
123 : // the routing-instance to which this bgp-router belongs.
124 : // The IFMapNodeProxy maintains a reference to the IFMapNode object for the
125 : // bgp-router in the ifmap bgp-router table.
126 : //
127 : class BgpIfmapProtocolConfig {
128 : public:
129 : explicit BgpIfmapProtocolConfig(BgpIfmapInstanceConfig *instance);
130 : ~BgpIfmapProtocolConfig();
131 :
132 : void SetNodeProxy(IFMapNodeProxy *proxy);
133 :
134 : void Update(BgpIfmapConfigManager *manager,
135 : const autogen::BgpRouter *router);
136 : void Delete(BgpIfmapConfigManager *manager);
137 :
138 : const std::string &InstanceName() const;
139 :
140 : const autogen::BgpRouterParams &router_params() const;
141 61654 : const autogen::BgpRouter *bgp_router() const { return bgp_router_.get(); }
142 :
143 9112 : IFMapNode *node() { return node_proxy_.node(); }
144 18028 : const BgpIfmapInstanceConfig *instance() { return instance_; }
145 :
146 471570 : const BgpProtocolConfig *protocol_config() const { return &data_; }
147 :
148 : private:
149 : BgpIfmapInstanceConfig *instance_;
150 : IFMapNodeProxy node_proxy_;
151 : BgpProtocolConfig data_;
152 : boost::intrusive_ptr<const autogen::BgpRouter> bgp_router_;
153 :
154 : DISALLOW_COPY_AND_ASSIGN(BgpIfmapProtocolConfig);
155 : };
156 :
157 : //
158 : // Internal representation of routing-instance.
159 : //
160 : // A BgpInstanceConfig causes creation of a RoutingInstance. RoutingInstance
161 : // has a pointer to the BgpInstanceConfig. This pointer gets invalidated and
162 : // cleared when the RoutingInstance is undergoing deletion.
163 : //
164 : // The IFMapNodeProxy maintains a reference to the IFMapNode object for the
165 : // routing-instance in the ifmap routing-instance table.
166 : //
167 : // The BgpInstanceConfig for the master instance is manually created when the
168 : // BgpConfigManager is initialized. It gets deleted when the BgpConfigManager
169 : // is terminated.
170 : //
171 : // For other routing-instances, a BgpInstanceConfig is created when we first
172 : // see the IFMapNode for the routing-instance or when we see the IFMapNode for
173 : // the local bgp-router in the routing-instance.
174 : //
175 : // BgpInstanceConfig is deleted only when all references to it are
176 : // gone. The IFMapNode for the routing-instance must be deleted, any
177 : // BgpProtcolConfig for the local bgp-router in the routing-instance
178 : // must be deleted and all the BgpNeighborConfigs and
179 : // BgpIfmapPeeringConfigs in the routing-instance must be deleted.
180 : //
181 : // The protocol_ field is a pointer to the BgpProtocolConfig object
182 : // for the local bgp-router object, if any, in the routing-instance.
183 : // The NeighborMap keeps pointers to all the BgpNeighborConfig objects
184 : // in a BgpInstanceConfig. The PeeringMap keeps pointers to all the
185 : // BgpIfmapPeeringConfig objects in the BgpInstanceConfig.
186 : //
187 : class BgpIfmapInstanceConfig {
188 : public:
189 : typedef BgpInstanceConfig::RouteTargetList RouteTargetList;
190 : typedef std::map<std::string,
191 : BgpNeighborConfig *> NeighborMap;
192 : typedef std::map<std::string,
193 : BgpIfmapPeeringConfig *> PeeringMap;
194 : typedef std::map<std::string,
195 : BgpIfmapRoutingPolicyConfig *> RouitngPolicyMap;
196 :
197 : explicit BgpIfmapInstanceConfig(const std::string &name);
198 : ~BgpIfmapInstanceConfig();
199 :
200 : void SetNodeProxy(IFMapNodeProxy *proxy);
201 :
202 : void Update(BgpIfmapConfigManager *manager,
203 : const autogen::RoutingInstance *config);
204 :
205 : // The corresponding if-map node has been deleted.
206 : void ResetConfig();
207 : bool DeleteIfEmpty(BgpConfigManager *manager);
208 :
209 248141 : const BgpIfmapProtocolConfig *protocol_config() const {
210 248141 : return protocol_.get();
211 : }
212 9677 : BgpIfmapProtocolConfig *protocol_config_mutable() {
213 9677 : return protocol_.get();
214 : }
215 : BgpIfmapProtocolConfig *LocateProtocol();
216 : void ResetProtocol();
217 :
218 : void AddNeighbor(BgpConfigManager *manager, BgpNeighborConfig *neighbor);
219 : void ChangeNeighbor(BgpConfigManager *manager, BgpNeighborConfig *neighbor);
220 : void DeleteNeighbor(BgpConfigManager *manager, BgpNeighborConfig *neighbor);
221 : const BgpNeighborConfig *FindNeighbor(const std::string &name) const;
222 :
223 : BgpConfigManager::NeighborMapRange NeighborMapItems() const;
224 :
225 12 : const NeighborMap &neighbors() const { return neighbors_; }
226 7 : const PeeringMap &peerings() const { return peerings_; }
227 :
228 : void AddPeering(BgpIfmapPeeringConfig *peering);
229 : void DeletePeering(BgpIfmapPeeringConfig *peering);
230 :
231 104002 : IFMapNode *node() { return node_proxy_.node(); }
232 251075 : const std::string &name() const { return name_; }
233 :
234 394660 : BgpInstanceConfig *instance_config() { return &data_; }
235 : const BgpInstanceConfig *instance_config() const { return &data_; }
236 :
237 284808 : const RouteTargetList &import_list() const {
238 284808 : return data_.import_list();
239 : }
240 284808 : const RouteTargetList &export_list() const {
241 284808 : return data_.export_list();
242 : }
243 151936 : const std::string &virtual_network() const {
244 151936 : return data_.virtual_network();
245 : }
246 151936 : int virtual_network_index() const { return data_.virtual_network_index(); }
247 : void AddRoutingPolicy(BgpIfmapRoutingPolicyConfig *rtp);
248 : void DeleteRoutingPolicy(BgpIfmapRoutingPolicyConfig *rtp);
249 50597 : void set_index(int index) { index_ = index; };
250 356447 : int index() const { return index_; }
251 : std::string GetVitFromId(uint32_t identifier) const;
252 : std::string GetESRouteTarget(uint32_t as) const;
253 : void InsertVitAndESRTargetInImportList(BgpIfmapConfigManager *manager,
254 : BgpInstanceConfig::RouteTargetList& import_list);
255 : void ProcessIdentifierUpdate(uint32_t new_id, uint32_t old_id);
256 : void ProcessASUpdate(uint32_t new_as, uint32_t old_as);
257 :
258 : private:
259 : friend class BgpConfigManagerTest;
260 :
261 : std::string name_;
262 : IFMapNodeProxy node_proxy_;
263 : BgpInstanceConfig data_;
264 : int index_;
265 : boost::scoped_ptr<BgpIfmapProtocolConfig> protocol_;
266 : NeighborMap neighbors_;
267 : PeeringMap peerings_;
268 : RouitngPolicyMap routing_policies_;
269 :
270 : DISALLOW_COPY_AND_ASSIGN(BgpIfmapInstanceConfig);
271 : };
272 :
273 : class BgpIfmapRoutingPolicyLinkConfig {
274 : public:
275 : explicit BgpIfmapRoutingPolicyLinkConfig(BgpIfmapInstanceConfig *rti,
276 : BgpIfmapRoutingPolicyConfig *rtp);
277 : ~BgpIfmapRoutingPolicyLinkConfig();
278 :
279 : void SetNodeProxy(IFMapNodeProxy *proxy);
280 :
281 282 : const IFMapNode *node() const { return node_proxy_.node(); }
282 : std::string name() const { return name_; }
283 : const autogen::RoutingPolicyRoutingInstance *routing_policy_link() const {
284 : return ri_rp_link_.get();
285 : }
286 : static bool GetInstancePolicyPair(DBGraph *graph, IFMapNode *node,
287 : std::pair<IFMapNode *, IFMapNode *> *pair);
288 303 : BgpIfmapInstanceConfig *instance() { return instance_; }
289 303 : BgpIfmapRoutingPolicyConfig *policy() { return policy_; }
290 :
291 : void Update(BgpIfmapConfigManager *manager,
292 : const autogen::RoutingPolicyRoutingInstance *ri_rp);
293 : void Delete(BgpIfmapConfigManager *manager);
294 :
295 : private:
296 : BgpIfmapInstanceConfig *instance_;
297 : BgpIfmapRoutingPolicyConfig *policy_;
298 : std::string name_;
299 : IFMapNodeProxy node_proxy_;
300 : boost::intrusive_ptr<
301 : const autogen::RoutingPolicyRoutingInstance> ri_rp_link_;
302 :
303 : DISALLOW_COPY_AND_ASSIGN(BgpIfmapRoutingPolicyLinkConfig);
304 : };
305 :
306 : class BgpIfmapRoutingPolicyConfig {
307 : public:
308 : typedef std::map<std::string, BgpIfmapInstanceConfig *> InstanceMap;
309 : explicit BgpIfmapRoutingPolicyConfig(const std::string &name);
310 : ~BgpIfmapRoutingPolicyConfig();
311 :
312 : void SetNodeProxy(IFMapNodeProxy *proxy);
313 :
314 : // The corresponding if-map node has been deleted.
315 : void ResetConfig();
316 : void Delete(BgpConfigManager *manager);
317 : bool DeleteIfEmpty(BgpConfigManager *manager);
318 :
319 : void Update(BgpIfmapConfigManager *manager,
320 : const autogen::RoutingPolicy *policy);
321 :
322 380 : IFMapNode *node() { return node_proxy_.node(); }
323 297 : const std::string &name() const { return name_; }
324 :
325 584 : BgpRoutingPolicyConfig *routing_policy_config() { return &data_; }
326 : const BgpRoutingPolicyConfig *routing_policy_config() const {
327 : return &data_;
328 : }
329 :
330 : void AddInstance(BgpIfmapInstanceConfig *rti);
331 : void RemoveInstance(BgpIfmapInstanceConfig *rti);
332 :
333 : private:
334 : friend class BgpConfigManagerTest;
335 :
336 : std::string name_;
337 : IFMapNodeProxy node_proxy_;
338 : BgpRoutingPolicyConfig data_;
339 : boost::intrusive_ptr<const autogen::RoutingPolicy> routing_policy_;
340 : InstanceMap instances_;
341 :
342 : DISALLOW_COPY_AND_ASSIGN(BgpIfmapRoutingPolicyConfig);
343 : };
344 :
345 : class BgpIfmapGlobalSystemConfig {
346 : public:
347 857 : const BgpGlobalSystemConfig *config() const { return &data_; }
348 : bool Update(BgpIfmapConfigManager *manager,
349 : const autogen::GlobalSystemConfig *system);
350 :
351 : private:
352 : BgpGlobalSystemConfig data_;
353 : };
354 :
355 : class BgpIfmapGlobalQosConfig {
356 : public:
357 9 : const BgpGlobalQosConfig *config() const { return &data_; }
358 : bool Update(BgpIfmapConfigManager *manager,
359 : const autogen::GlobalQosConfig *qos);
360 :
361 : private:
362 : BgpGlobalQosConfig data_;
363 : };
364 :
365 : //
366 : // BgpConfigData contains all the configuration data that's relevant to a
367 : // node. The BgpConfigManager has a pointer to BgpConfigData.
368 : //
369 : // The IfmapInstanceMap stores pointers to the BgpIfmapInstanceConfigs
370 : // that have been created for all the routing-instances.
371 : // The IfmapPeeringMap stores pointers to the BgpIfmapPeeringConfigs
372 : // that have been created for all the bgp-peerings.
373 : // The IfmapRoutingPolicyMap stores pointers to the BgpIfmapRoutingPolicyConfig
374 : // that have been created for all the routing-policy.
375 : //
376 : class BgpIfmapConfigData {
377 : public:
378 : typedef BgpConfigManager::InstanceMap BgpInstanceMap;
379 : typedef BgpConfigManager::RoutingPolicyMap BgpRoutingPolicyMap;
380 : typedef IndexMap<std::string,
381 : BgpIfmapInstanceConfig, BitSet> IfmapInstanceMap;
382 : typedef std::map<std::string,
383 : BgpIfmapRoutingPolicyConfig *> IfmapRoutingPolicyMap;
384 : typedef std::map<std::string,
385 : BgpIfmapPeeringConfig *> IfmapPeeringMap;
386 : typedef std::map<std::string,
387 : BgpIfmapRoutingPolicyLinkConfig *> IfmapRoutingPolicyLinkMap;
388 :
389 : BgpIfmapConfigData();
390 : ~BgpIfmapConfigData();
391 :
392 : BgpIfmapInstanceConfig *LocateInstance(const std::string &name);
393 : void DeleteInstance(BgpIfmapInstanceConfig *rti);
394 : BgpIfmapInstanceConfig *FindInstance(const std::string &name);
395 : const BgpIfmapInstanceConfig *FindInstance(const std::string &name) const;
396 :
397 : // Routing Policy
398 : BgpIfmapRoutingPolicyConfig *LocateRoutingPolicy(const std::string &name);
399 : void DeleteRoutingPolicy(BgpIfmapRoutingPolicyConfig *rtp);
400 : BgpIfmapRoutingPolicyConfig *FindRoutingPolicy(const std::string &name);
401 : const BgpIfmapRoutingPolicyConfig *FindRoutingPolicy(
402 : const std::string &name) const;
403 :
404 : BgpIfmapPeeringConfig *CreatePeering(BgpIfmapInstanceConfig *rti,
405 : IFMapNodeProxy *proxy);
406 : void DeletePeering(BgpIfmapPeeringConfig *peer);
407 : BgpIfmapPeeringConfig *FindPeering(const std::string &name);
408 : const BgpIfmapPeeringConfig *FindPeering(const std::string &name) const;
409 7 : int PeeringCount() const { return peerings_.size(); }
410 :
411 : BgpIfmapRoutingPolicyLinkConfig *CreateRoutingPolicyLink(
412 : BgpIfmapInstanceConfig *rti, BgpIfmapRoutingPolicyConfig *rtp,
413 : IFMapNodeProxy *proxy);
414 : void DeleteRoutingPolicyLink(BgpIfmapRoutingPolicyLinkConfig *ri_rp_link);
415 : BgpIfmapRoutingPolicyLinkConfig *FindRoutingPolicyLink(
416 : const std::string &name);
417 : const BgpIfmapRoutingPolicyLinkConfig *FindRoutingPolicyLink(
418 : const std::string &name) const;
419 :
420 : BgpConfigManager::InstanceMapRange InstanceMapItems(
421 : const std::string &start_name = std::string()) const;
422 : BgpConfigManager::RoutingPolicyMapRange RoutingPolicyMapItems(
423 : const std::string &start_name = std::string()) const;
424 :
425 51024 : IfmapInstanceMap &instances() { return instances_; }
426 9677 : const IfmapPeeringMap &peerings() const { return peerings_; }
427 2010 : BgpIfmapGlobalSystemConfig *global_config() { return &global_config_; }
428 : const BgpIfmapGlobalSystemConfig *global_config() const {
429 : return &global_config_;
430 : }
431 20 : BgpIfmapGlobalQosConfig *global_qos() { return &global_qos_; }
432 : const BgpIfmapGlobalQosConfig *global_qos() const {
433 : return &global_qos_;
434 : }
435 : void ProcessIdentifierAndASUpdate(BgpIfmapConfigManager* manager,
436 : uint32_t new_id, uint32_t old_id, uint32_t new_as, uint32_t old_as);
437 :
438 : private:
439 : IfmapInstanceMap instances_;
440 : BgpInstanceMap instance_config_map_;
441 : IfmapRoutingPolicyMap routing_policies_;
442 : BgpRoutingPolicyMap routing_policy_config_map_;
443 : IfmapPeeringMap peerings_;
444 : IfmapRoutingPolicyLinkMap ri_rp_links_;
445 : BgpIfmapGlobalSystemConfig global_config_;
446 : BgpIfmapGlobalQosConfig global_qos_;
447 :
448 : DISALLOW_COPY_AND_ASSIGN(BgpIfmapConfigData);
449 : };
450 :
451 : //
452 : // This class is responsible for managing all bgp related configuration for
453 : // a BgpServer. A BgpServer allocates an instance of a BgpConfigManager.
454 : //
455 : // BgpConfigManager listens to updates for IFMap objects which are relevant
456 : // to BGP. This is accomplished using an instance of the BgpConfigListener.
457 : // The BgpConfigListener is used to build a ChangeList of BgpConfigDeltas
458 : // that are then processed by the BgpConfigManager.
459 : //
460 : // Internal representations of interesting IFMap objects are generated and
461 : // updated as BgpConfigDeltas are processed. An instance of BgpConfigData
462 : // is used to store the internal representations (the BgpXyzConfig classes).
463 : //
464 : // Notifications of changes to the internal representations are sent to the
465 : // registered Observers. The BgpServer::ConfigUpdater is the only client that
466 : // registers observers.
467 : //
468 : class BgpIfmapConfigManager : public BgpConfigManager,
469 : public IFMapConfigListener::ConfigManager {
470 : public:
471 : explicit BgpIfmapConfigManager(BgpServer *server);
472 : virtual ~BgpIfmapConfigManager();
473 :
474 : void Initialize(DB *db, DBGraph *db_graph, const std::string &localname);
475 :
476 : /*
477 : * begin: BgpConfigManager Interface
478 : */
479 : virtual void Terminate();
480 698730 : virtual const std::string &localname() const { return localname_; }
481 :
482 : virtual InstanceMapRange InstanceMapItems(
483 : const std::string &start_name = std::string()) const;
484 : virtual RoutingPolicyMapRange RoutingPolicyMapItems(
485 : const std::string &start_name = std::string()) const;
486 : virtual NeighborMapRange NeighborMapItems(
487 : const std::string &instance_name) const;
488 :
489 : virtual int NeighborCount(const std::string &instance_name) const;
490 : virtual void ResetRoutingInstanceIndexBit(int index);
491 :
492 : virtual const BgpInstanceConfig *FindInstance(
493 : const std::string &name) const;
494 : virtual const BgpRoutingPolicyConfig *FindRoutingPolicy(
495 : const std::string &name) const;
496 : virtual const BgpProtocolConfig *GetProtocolConfig(
497 : const std::string &instance_name) const;
498 : virtual const BgpNeighborConfig *FindNeighbor(
499 : const std::string &instance_name, const std::string &name) const;
500 : // end: BgpConfigManager
501 :
502 : void DefaultBgpRouterParams(autogen::BgpRouterParams *param);
503 : void OnChange();
504 :
505 396264 : DB *database() { return db_; }
506 153912 : DBGraph *graph() { return db_graph_; }
507 7 : const BgpIfmapConfigData *config() const { return config_.get(); }
508 192320 : BgpIfmapConfigData *config() { return config_.get(); }
509 : void UpdateInstanceConfig(BgpIfmapInstanceConfig *rti,
510 : BgpConfigManager::EventType event);
511 :
512 : private:
513 : friend class BgpConfigListenerTest;
514 :
515 : typedef std::vector<BgpConfigDelta> ChangeList;
516 : typedef std::map<std::string,
517 : boost::function<void(const BgpConfigDelta &)> >IdentifierMap;
518 :
519 : void IdentifierMapInit();
520 : void DefaultConfig();
521 :
522 : void ProcessChanges(const ChangeList &change_list);
523 : void ProcessRoutingInstance(const BgpConfigDelta &change);
524 : void ProcessRoutingPolicyLink(const BgpConfigDelta &change);
525 : void ProcessRoutingPolicy(const BgpConfigDelta &change);
526 : void ProcessBgpRouter(const BgpConfigDelta &change);
527 : void ProcessBgpProtocol(const BgpConfigDelta &change);
528 : void ProcessBgpPeering(const BgpConfigDelta &change);
529 : void ProcessGlobalSystemConfig(const BgpConfigDelta &delta);
530 : void ProcessGlobalQosConfig(const BgpConfigDelta &delta);
531 :
532 : bool ConfigHandler();
533 :
534 : static const int kConfigTaskInstanceId;
535 :
536 : DB *db_;
537 : DBGraph *db_graph_;
538 : std::string localname_;
539 : IdentifierMap id_map_;
540 :
541 : TaskTrigger trigger_;
542 : boost::scoped_ptr<BgpConfigListener> listener_;
543 : boost::scoped_ptr<BgpIfmapConfigData> config_;
544 :
545 : DISALLOW_COPY_AND_ASSIGN(BgpIfmapConfigManager);
546 : };
547 :
548 : #endif // SRC_BGP_BGP_CONFIG_IFMAP_H_
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