agent/src/core_data.h - openolt - Gitiles

 /*
  * Copyright 2018-present Open Networking Foundation

  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at

  * http://www.apache.org/licenses/LICENSE-2.0

  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 #ifndef OPENOLT_CORE_DATA_H_
 #define OPENOLT_CORE_DATA_H_

 #include <bitset>

 #include "core.h"
 #include "Queue.h"

 extern "C"
 {
 #include <bcmolt_api.h>
 #include <bcmolt_api_model_supporting_enums.h>

 #include <bcmolt_api_conn_mgr.h>
 //CLI header files
 #include <bcmcli_session.h>
 #include <bcmcli.h>
 #include <bcm_api_cli.h>

 #include <bcmos_common.h>
 #include <bcm_config.h>
 // FIXME : dependency problem
 // #include <bcm_common_gpon.h>
 // #include <bcm_dev_log_task.h>
 }

 #define ALLOC_CFG_COMPLETE_WAIT_TIMEOUT 1000 // in milli-seconds

 #define ONU_DEACTIVATE_COMPLETE_WAIT_TIMEOUT 1000 // in milli-seconds

 #define MIN_ALLOC_ID_GPON 256
 #define MIN_ALLOC_ID_XGSPON 1024

 #define MAX_ACL_ID 33

 // **************************************//
 // Enums and structures used by the core //
 // **************************************//
 enum FLOW_CFG {
     ONU_ID = 0,
     FLOW_TYPE = 1,
     SVC_PORT_ID = 2,
     PRIORITY = 3,
     COOKIE = 4,
     INGRESS_INTF_TYPE= 5,
     EGRESS_INTF_TYPE= 6,
     INGRESS_INTF_ID = 7,
     EGRESS_INTF_ID = 8,
     CLASSIFIER_O_VID = 9,
     CLASSIFIER_O_PBITS = 10,
     CLASSIFIER_I_VID = 11,
     CLASSIFIER_I_PBITS = 12,
     CLASSIFIER_ETHER_TYPE = 13,
     CLASSIFIER_IP_PROTO =14,
     CLASSIFIER_SRC_PORT = 15,
     CLASSIFIER_DST_PORT = 16,
     CLASSIFIER_PKT_TAG_TYPE = 17,
     EGRESS_QOS_TYPE = 18,
     EGRESS_QOS_QUEUE_ID = 19,
     EGRESS_QOS_TM_SCHED_ID = 20,
     ACTION_CMDS_BITMASK = 21,
     ACTION_O_VID = 22,
     ACTION_O_PBITS = 23,
     ACTION_I_VID = 24,
     ACTION_I_PBITS = 25,
     STATE = 26,
     GROUP_ID = 27
 };

 enum AllocCfgAction {
     ALLOC_OBJECT_CREATE,
     ALLOC_OBJECT_DELETE
 };

 enum AllocObjectState {
     ALLOC_OBJECT_STATE_NOT_CONFIGURED,
     ALLOC_OBJECT_STATE_INACTIVE,
     ALLOC_OBJECT_STATE_PROCESSING,
     ALLOC_OBJECT_STATE_ACTIVE
 };

 enum AllocCfgStatus {
     ALLOC_CFG_STATUS_SUCCESS,
     ALLOC_CFG_STATUS_FAIL
 };

 typedef struct {
     uint32_t pon_intf_id;
     uint32_t alloc_id;
     AllocObjectState state;
     AllocCfgStatus status;
 } alloc_cfg_complete_result;

 typedef struct {
     uint32_t pon_intf_id;
     uint32_t onu_id;
     bcmolt_result result;
     bcmolt_deactivation_fail_reason reason;
 } onu_deactivate_complete_result;

 // key for map used for tracking ITU PON Alloc Configuration results from BAL
 typedef std::tuple<uint32_t, uint32_t> alloc_cfg_compltd_key;

 // key for map used for tracking Onu Deactivation Completed Indication
 typedef std::tuple<uint32_t, uint32_t> onu_deact_compltd_key;

 // The elements in this acl_classifier_key structure constitute key to
 // acl_classifier_to_acl_id_map.
 // Fill invalid values in the acl_classifier_key structure to -1.
 typedef struct acl_classifier_key {
     int32_t ether_type;
     int16_t ip_proto;
     int32_t src_port;
     int32_t dst_port;
     // Add more classifiers elements as needed here
     // For now, ACLs will be classified only based on
     // above elements.
 } acl_classifier_key;

 // *******************************************************//
 // Extern Variable/Constant declarations used by the core //
 // *******************************************************//
 extern State state;

 extern dev_log_id openolt_log_id;
 extern dev_log_id omci_log_id;

 extern unsigned int num_of_nni_ports;
 extern unsigned int num_of_pon_ports;

 extern const uint32_t tm_upstream_sched_id_start;
 extern const uint32_t tm_downstream_sched_id_start;

 extern const uint32_t queue_id_list[8];

 extern const std::string upstream;
 extern const std::string downstream;
 extern const std::string multicast;
 extern bcmolt_oltid dev_id;

 extern const uint32_t BAL_API_RETRY_TIME_IN_USECS;
 extern const uint32_t MAX_BAL_API_RETRY_COUNT;

 extern const unsigned int OPENOLT_FIELD_LEN;

 /* Current session */
 extern bcmcli_session *current_session;
 extern bcmcli_entry *api_parent_dir;
 extern bcmos_bool status_bcm_cli_quit;
 extern bcmos_task bal_cli_thread;
 extern const char *bal_cli_thread_name;
 extern uint16_t flow_id_counters;

 extern std::map<uint32_t, uint32_t> flowid_to_port; // For mapping upstream flows to logical ports
 extern std::map<uint32_t, uint32_t> flowid_to_gemport; // For mapping downstream flows into gemports
 extern std::map<uint32_t, std::set<uint32_t> > port_to_flows; // For mapping logical ports to downstream flows

 /* This represents the Key to 'sched_map' map.
  Represents (pon_intf_id, onu_id, uni_id, direction, tech_profile_id) */
 typedef std::tuple<uint32_t, uint32_t, uint32_t, std::string, uint32_t> sched_map_key_tuple;
 /* 'sched_map' maps sched_map_key_tuple to DBA (Upstream) or
  Subscriber (Downstream) Scheduler ID */
 extern std::map<sched_map_key_tuple, int> sched_map;

 /* Flow control is for flow_id and flow_type */
 typedef std::pair<uint16_t, uint16_t> flow_pair;
 extern std::map<flow_pair, int32_t> flow_map;

 /* This represents the Key to 'qos_type_map' map.
  Represents (pon_intf_id, onu_id, uni_id) */
 typedef std::tuple<uint32_t, uint32_t, uint32_t> qos_type_map_key_tuple;
 /* 'qos_type_map' maps qos_type_map_key_tuple to qos_type*/
 extern std::map<qos_type_map_key_tuple, bcmolt_egress_qos_type> qos_type_map;

 /* This represents the Key to 'sched_qmp_id_map' map.
 Represents (sched_id, pon_intf_id, onu_id, uni_id) */
 typedef std::tuple<uint32_t, uint32_t, uint32_t, uint32_t> sched_qmp_id_map_key_tuple;
 /* 'sched_qmp_id_map' maps sched_qmp_id_map_key_tuple to TM Queue Mapping Profile ID */
 extern std::map<sched_qmp_id_map_key_tuple, int> sched_qmp_id_map;
 /* 'qmp_id_to_qmp_map' maps TM Queue Mapping Profile ID to TM Queue Mapping Profile */
 extern std::map<int, std::vector < uint32_t > > qmp_id_to_qmp_map;

 // Map used to track response from BAL for ITU PON Alloc Configuration.
 // The key is alloc_cfg_compltd_key and value is a concurrent thread-safe queue which is
 // used for pushing (from BAL) and popping (at application) the results.
 extern std::map<alloc_cfg_compltd_key,  Queue<alloc_cfg_complete_result> *> alloc_cfg_compltd_map;
 // Map used to track response from BAL for Onu Deactivation Completed Indication
 // The key is alloc_cfg_compltd_key and value is a concurrent thread-safe queue which is
 // used for pushing (from BAL) and popping (at application) the results.
 extern std::map<onu_deact_compltd_key,  Queue<onu_deactivate_complete_result> *> onu_deact_compltd_map;

 // Lock to protect critical section data structure used for handling AllocObject configuration response.
 extern bcmos_fastlock alloc_cfg_wait_lock;
 // Lock to protect critical section data structure used for handling Onu deactivation completed Indication
 extern bcmos_fastlock onu_deactivate_wait_lock;


 /*** ACL Handling related data start ***/

 extern std::map<acl_classifier_key, uint16_t> acl_classifier_to_acl_id_map;
 extern bool operator<(const acl_classifier_key& a1, const acl_classifier_key& a2);

 typedef std::tuple<uint16_t, std::string> flow_id_flow_direction;
 typedef std::tuple<int16_t, uint16_t, int32_t> acl_id_gem_id_intf_id;
 extern std::map<flow_id_flow_direction, acl_id_gem_id_intf_id> flow_to_acl_map;

 // Keeps a reference count of how many flows are referencing a given ACL ID.
 // Key represents the ACL-ID and value is number of flows referencing the given ACL-ID.
 // When there is at least one flow referencing the ACL-ID, the ACL should be installed.
 // When there are no flows referencing the ACL-ID, the ACL should be removed.
 extern std::map<uint16_t, uint16_t> acl_ref_cnt;

 typedef std::tuple<uint16_t, uint16_t> gem_id_intf_id; // key to gem_ref_cnt
 // Keeps a reference count of how many ACL related flows are referencing a given (gem-id, pon_intf_id).
 // When there is at least on flow, we should install the gem. When there are no flows
 // the gem should be removed.
 extern std::map<gem_id_intf_id, uint16_t> gem_ref_cnt;

 // Needed to keep track of how many flows for a given acl_id, intf_id and intf_type are
 // installed. When there is at least on flow for this key, we should have interface registered
 // for the given ACL-ID. When there are no flows, the intf should unregister itself from
 // the ACL-ID.
 typedef std::tuple<uint16_t, uint8_t, std::string> acl_id_intf_id_intf_type;
 extern std::map<acl_id_intf_id_intf_type, uint16_t> intf_acl_registration_ref_cnt;

 extern std::bitset<MAX_ACL_ID> acl_id_bitset;

 /*** ACL Handling related data end ***/

 extern std::bitset<MAX_TM_SCHED_ID> tm_sched_bitset;
 extern std::bitset<MAX_TM_QMP_ID> tm_qmp_bitset;

 extern Queue<openolt::Indication> oltIndQ;

 extern bcmos_fastlock data_lock;


 #endif // OPENOLT_CORE_DATA_H_
	/*
	* Copyright 2018-present Open Networking Foundation

	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at

	* http://www.apache.org/licenses/LICENSE-2.0

	* Unless required by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/
	#ifndef OPENOLT_CORE_DATA_H_
	#define OPENOLT_CORE_DATA_H_

	#include <bitset>

	#include "core.h"
	#include "Queue.h"

	extern "C"
	{
	#include <bcmolt_api.h>
	#include <bcmolt_api_model_supporting_enums.h>

	#include <bcmolt_api_conn_mgr.h>
	//CLI header files
	#include <bcmcli_session.h>
	#include <bcmcli.h>
	#include <bcm_api_cli.h>

	#include <bcmos_common.h>
	#include <bcm_config.h>
	// FIXME : dependency problem
	// #include <bcm_common_gpon.h>
	// #include <bcm_dev_log_task.h>
	}

	#define ALLOC_CFG_COMPLETE_WAIT_TIMEOUT 1000 // in milli-seconds

	#define ONU_DEACTIVATE_COMPLETE_WAIT_TIMEOUT 1000 // in milli-seconds

	#define MIN_ALLOC_ID_GPON 256
	#define MIN_ALLOC_ID_XGSPON 1024

	#define MAX_ACL_ID 33

	// **************************************//
	// Enums and structures used by the core //
	// **************************************//
	enum FLOW_CFG {
	ONU_ID = 0,
	FLOW_TYPE = 1,
	SVC_PORT_ID = 2,
	PRIORITY = 3,
	COOKIE = 4,
	INGRESS_INTF_TYPE= 5,
	EGRESS_INTF_TYPE= 6,
	INGRESS_INTF_ID = 7,
	EGRESS_INTF_ID = 8,
	CLASSIFIER_O_VID = 9,
	CLASSIFIER_O_PBITS = 10,
	CLASSIFIER_I_VID = 11,
	CLASSIFIER_I_PBITS = 12,
	CLASSIFIER_ETHER_TYPE = 13,
	CLASSIFIER_IP_PROTO =14,
	CLASSIFIER_SRC_PORT = 15,
	CLASSIFIER_DST_PORT = 16,
	CLASSIFIER_PKT_TAG_TYPE = 17,
	EGRESS_QOS_TYPE = 18,
	EGRESS_QOS_QUEUE_ID = 19,
	EGRESS_QOS_TM_SCHED_ID = 20,
	ACTION_CMDS_BITMASK = 21,
	ACTION_O_VID = 22,
	ACTION_O_PBITS = 23,
	ACTION_I_VID = 24,
	ACTION_I_PBITS = 25,
	STATE = 26,
	GROUP_ID = 27
	};

	enum AllocCfgAction {
	ALLOC_OBJECT_CREATE,
	ALLOC_OBJECT_DELETE
	};

	enum AllocObjectState {
	ALLOC_OBJECT_STATE_NOT_CONFIGURED,
	ALLOC_OBJECT_STATE_INACTIVE,
	ALLOC_OBJECT_STATE_PROCESSING,
	ALLOC_OBJECT_STATE_ACTIVE
	};

	enum AllocCfgStatus {
	ALLOC_CFG_STATUS_SUCCESS,
	ALLOC_CFG_STATUS_FAIL
	};

	typedef struct {
	uint32_t pon_intf_id;
	uint32_t alloc_id;
	AllocObjectState state;
	AllocCfgStatus status;
	} alloc_cfg_complete_result;

	typedef struct {
	uint32_t pon_intf_id;
	uint32_t onu_id;
	bcmolt_result result;
	bcmolt_deactivation_fail_reason reason;
	} onu_deactivate_complete_result;

	// key for map used for tracking ITU PON Alloc Configuration results from BAL
	typedef std::tuple<uint32_t, uint32_t> alloc_cfg_compltd_key;

	// key for map used for tracking Onu Deactivation Completed Indication
	typedef std::tuple<uint32_t, uint32_t> onu_deact_compltd_key;

	// The elements in this acl_classifier_key structure constitute key to
	// acl_classifier_to_acl_id_map.
	// Fill invalid values in the acl_classifier_key structure to -1.
	typedef struct acl_classifier_key {
	int32_t ether_type;
	int16_t ip_proto;
	int32_t src_port;
	int32_t dst_port;
	// Add more classifiers elements as needed here
	// For now, ACLs will be classified only based on
	// above elements.
	} acl_classifier_key;

	// *******************************************************//
	// Extern Variable/Constant declarations used by the core //
	// *******************************************************//
	extern State state;

	extern dev_log_id openolt_log_id;
	extern dev_log_id omci_log_id;

	extern unsigned int num_of_nni_ports;
	extern unsigned int num_of_pon_ports;

	extern const uint32_t tm_upstream_sched_id_start;
	extern const uint32_t tm_downstream_sched_id_start;

	extern const uint32_t queue_id_list[8];

	extern const std::string upstream;
	extern const std::string downstream;
	extern const std::string multicast;
	extern bcmolt_oltid dev_id;

	extern const uint32_t BAL_API_RETRY_TIME_IN_USECS;
	extern const uint32_t MAX_BAL_API_RETRY_COUNT;

	extern const unsigned int OPENOLT_FIELD_LEN;

	/* Current session */
	extern bcmcli_session *current_session;
	extern bcmcli_entry *api_parent_dir;
	extern bcmos_bool status_bcm_cli_quit;
	extern bcmos_task bal_cli_thread;
	extern const char *bal_cli_thread_name;
	extern uint16_t flow_id_counters;

	extern std::map<uint32_t, uint32_t> flowid_to_port; // For mapping upstream flows to logical ports
	extern std::map<uint32_t, uint32_t> flowid_to_gemport; // For mapping downstream flows into gemports
	extern std::map<uint32_t, std::set<uint32_t> > port_to_flows; // For mapping logical ports to downstream flows

	/* This represents the Key to 'sched_map' map.
	Represents (pon_intf_id, onu_id, uni_id, direction, tech_profile_id) */
	typedef std::tuple<uint32_t, uint32_t, uint32_t, std::string, uint32_t> sched_map_key_tuple;
	/* 'sched_map' maps sched_map_key_tuple to DBA (Upstream) or
	Subscriber (Downstream) Scheduler ID */
	extern std::map<sched_map_key_tuple, int> sched_map;

	/* Flow control is for flow_id and flow_type */
	typedef std::pair<uint16_t, uint16_t> flow_pair;
	extern std::map<flow_pair, int32_t> flow_map;

	/* This represents the Key to 'qos_type_map' map.
	Represents (pon_intf_id, onu_id, uni_id) */
	typedef std::tuple<uint32_t, uint32_t, uint32_t> qos_type_map_key_tuple;
	/* 'qos_type_map' maps qos_type_map_key_tuple to qos_type*/
	extern std::map<qos_type_map_key_tuple, bcmolt_egress_qos_type> qos_type_map;

	/* This represents the Key to 'sched_qmp_id_map' map.
	Represents (sched_id, pon_intf_id, onu_id, uni_id) */
	typedef std::tuple<uint32_t, uint32_t, uint32_t, uint32_t> sched_qmp_id_map_key_tuple;
	/* 'sched_qmp_id_map' maps sched_qmp_id_map_key_tuple to TM Queue Mapping Profile ID */
	extern std::map<sched_qmp_id_map_key_tuple, int> sched_qmp_id_map;
	/* 'qmp_id_to_qmp_map' maps TM Queue Mapping Profile ID to TM Queue Mapping Profile */
	extern std::map<int, std::vector < uint32_t > > qmp_id_to_qmp_map;

	// Map used to track response from BAL for ITU PON Alloc Configuration.
	// The key is alloc_cfg_compltd_key and value is a concurrent thread-safe queue which is
	// used for pushing (from BAL) and popping (at application) the results.
	extern std::map<alloc_cfg_compltd_key, Queue<alloc_cfg_complete_result> *> alloc_cfg_compltd_map;
	// Map used to track response from BAL for Onu Deactivation Completed Indication
	// The key is alloc_cfg_compltd_key and value is a concurrent thread-safe queue which is
	// used for pushing (from BAL) and popping (at application) the results.
	extern std::map<onu_deact_compltd_key, Queue<onu_deactivate_complete_result> *> onu_deact_compltd_map;

	// Lock to protect critical section data structure used for handling AllocObject configuration response.
	extern bcmos_fastlock alloc_cfg_wait_lock;
	// Lock to protect critical section data structure used for handling Onu deactivation completed Indication
	extern bcmos_fastlock onu_deactivate_wait_lock;


	/* ACL Handling related data start */

	extern std::map<acl_classifier_key, uint16_t> acl_classifier_to_acl_id_map;
	extern bool operator<(const acl_classifier_key& a1, const acl_classifier_key& a2);

	typedef std::tuple<uint16_t, std::string> flow_id_flow_direction;
	typedef std::tuple<int16_t, uint16_t, int32_t> acl_id_gem_id_intf_id;
	extern std::map<flow_id_flow_direction, acl_id_gem_id_intf_id> flow_to_acl_map;

	// Keeps a reference count of how many flows are referencing a given ACL ID.
	// Key represents the ACL-ID and value is number of flows referencing the given ACL-ID.
	// When there is at least one flow referencing the ACL-ID, the ACL should be installed.
	// When there are no flows referencing the ACL-ID, the ACL should be removed.
	extern std::map<uint16_t, uint16_t> acl_ref_cnt;

	typedef std::tuple<uint16_t, uint16_t> gem_id_intf_id; // key to gem_ref_cnt
	// Keeps a reference count of how many ACL related flows are referencing a given (gem-id, pon_intf_id).
	// When there is at least on flow, we should install the gem. When there are no flows
	// the gem should be removed.
	extern std::map<gem_id_intf_id, uint16_t> gem_ref_cnt;

	// Needed to keep track of how many flows for a given acl_id, intf_id and intf_type are
	// installed. When there is at least on flow for this key, we should have interface registered
	// for the given ACL-ID. When there are no flows, the intf should unregister itself from
	// the ACL-ID.
	typedef std::tuple<uint16_t, uint8_t, std::string> acl_id_intf_id_intf_type;
	extern std::map<acl_id_intf_id_intf_type, uint16_t> intf_acl_registration_ref_cnt;

	extern std::bitset<MAX_ACL_ID> acl_id_bitset;

	/* ACL Handling related data end */

	extern std::bitset<MAX_TM_SCHED_ID> tm_sched_bitset;
	extern std::bitset<MAX_TM_QMP_ID> tm_qmp_bitset;

	extern Queue<openolt::Indication> oltIndQ;

	extern bcmos_fastlock data_lock;


	#endif // OPENOLT_CORE_DATA_H_