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-rw-r--r--plugins/vcgn-plugin/vcgn/spp_platform_trace_log.h358
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diff --git a/plugins/vcgn-plugin/vcgn/spp_platform_trace_log.h b/plugins/vcgn-plugin/vcgn/spp_platform_trace_log.h
new file mode 100644
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+++ b/plugins/vcgn-plugin/vcgn/spp_platform_trace_log.h
@@ -0,0 +1,358 @@
+/*
+ *------------------------------------------------------------------
+ * spp_platform_trace_log.h
+ *
+ * Copyright (c) 2009-2013 Cisco and/or its affiliates.
+ * 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 __SPP_PLATFORM_TRACE_LOG_H__
+#define __SPP_PLATFORM_TRACE_LOG_H__
+
+#include <stdio.h>
+#include <vppinfra/vec.h>
+#include <vppinfra/bitmap.h>
+#include <vppinfra/hash.h>
+#include <vppinfra/pool.h>
+#include <vppinfra/clib.h>
+
+#include "spp_ctx.h"
+#include "spp_timers.h"
+
+
+typedef enum {
+ SPP_LOG_LTRACE,
+ SPP_LOG_MAX
+} spp_log_type_t;
+
+typedef struct {
+ u32 num_traces;
+} spp_trace_log_hdr_t;
+
+typedef struct {
+ u16 error_code;
+ u16 num_args;
+ u32 arg[0];
+} spp_trace_log_t;
+
+#define DUMP_PKT_IDX 61
+#define OCTEON_SENSOR_READ 62
+
+typedef enum {
+ CNAT_ERROR_SUCCESS,
+ CNAT_NO_CONFIG_ERROR,
+ CNAT_NO_VRF_RUN_ERROR,
+ CNAT_NO_POOL_FOR_ANY_ERROR,
+ CNAT_NO_PORT_FOR_ANY_ERROR,
+ CNAT_BAD_INUSE_ANY_ERROR,
+ CNAT_NOT_FOUND_ANY_ERROR,
+ CNAT_INV_PORT_FOR_DIRECT_ERROR,
+ CNAT_BAD_INUSE_DIRECT_ERROR,
+ CNAT_NOT_FOUND_DIRECT_ERROR,
+ CNAT_OUT_OF_PORT_LIMIT_ERROR,
+ CNAT_MAIN_DB_CREATE_ERROR,
+ CNAT_LOOKUP_ERROR,
+ CNAT_INDEX_MISMATCH_ERROR,
+ CNAT_PACKET_DROP_ERROR,
+ CNAT_INV_UNUSED_USR_INDEX,
+ CNAT_INVALID_VRFMAP_INDEX,
+ CNAT_USER_OUT_OF_PORTS,
+ CNAT_EXT_PORT_THRESH_EXCEEDED,
+ CNAT_EXT_PORT_THRESH_NORMAL,
+ CNAT_NO_EXT_PORT_AVAILABLE,
+ CNAT_SESSION_THRESH_EXCEEDED,
+ CNAT_SESSION_THRESH_NORMAL,
+ WQE_ALLOCATION_ERROR,
+ ERROR_PKT_DROPPED,
+ SYSMGR_PD_KEY_CREATION_ERROR,
+ SYSMGR_PD_SHMEM_ID_ERROR,
+ SYSMGR_PD_SHMEM_ATTACH_ERROR,
+ OCTEON_CKHUM_SKIPPED,
+ PK0_SEND_STATUS,
+ CMD_BUF_ALLOC_ERR,
+ SPP_CTX_ALLOC_FAILED,
+ SPP_MAX_DISPATCH_REACHED,
+ HA_SIGCHILD_RECV,
+ SIGACTION_ERR,
+ HA_INVALID_SEQ_OR_CONFIG_OR_TYPE,
+ NODE_CREATION_ERROR,
+ CNAT_CLI_INVALID_INPUT, /* new adds as part of CSCto04510, see sub codes below */
+ CNAT_DUMMY_HANDLER_HIT, /* Has sub codes , see spp_dummy_handler_sub_cdes_t */
+ CNAT_CONFIG_ERROR, /* has subcodes-see spp_config_error_sub_codes_t below */
+ CNAT_NFV9_ERROR, /* Has sub codes see spp_nfv9_error_sub_codes_t below */
+ CNAT_CMVX_TWSI_READ_WRITE_FAIL, /* Hassub codes see spp_cmvx_error_sub_codes_t */
+ CNAT_TEMP_SENSOR_TIMEOUT,
+ CNAT_TEMP_SENSOR_DATA_MISMATCH,
+ CNAT_TEMP_SENSOR_CONFIG_FAILED,
+ HA_APP_NOT_RESPONDING,
+ HA_DATA_PATH_TEST_FAILED,
+ CNAT_WRONG_PORT_ALLOC_TYPE,
+ CNAT_NEW_PORT_ALLOC_ERROR,
+ CNAT_INVALID_INDEX_TO_FREE_PORT,
+ CNAT_DELETE_DB_ENTRY_NO_PORTMAP,
+ CNAT_MAIN_DB_LIMIT_ERROR,
+ CNAT_USER_DB_LIMIT_ERROR,
+ CNAT_FRAG_DB_ERROR, /* see spp_frag_db_error_sub_codes_t below */
+
+ DROP_PKT_DUMP,
+ CNAT_NAT64_SYSTEM_LIMIT_ERROR,
+ CNAT_ERROR_MAX
+} spp_error_codes_t;
+
+typedef enum {
+
+ TCP_MSS_INVALID_IVRF = 10, /* 1 param - vrf id */
+ NFV9_LOG_INVALID_IP_OR_PORT = 20, /* 2 params - nfv9 server ip and port */
+ NFV9_LOG_INVALID_PARAMS_OTHERS, /* 3 params, ref rate, time out, path mtu */
+ NFV9_LOG_PATH_MTU_TOO_SMALL, /* 1 param, path mtu passed */
+ NFV9_LOG_CANNOT_ADD_VRF_NOT_FOUND, /* 1 param, in vrf id */
+
+ VRF_MAP_ADDR_POOL_START_ADDR_GT_END_ADDR = 30, /* 2 params, start and end addr */
+ VRF_MAP_ADDR_POOL_ADDR_POOL_TOO_LARGE, /* 2 params, start and end addr */
+ VRF_MAP_ADDR_POOL_INVALID_IN_OR_OUT_VRF, /* 2 params, in vrf and out vrf */
+ VRF_MAP_ADDR_POOL_TOO_LARGE_FOR_CORE, /* 2 params, pool size, core instance */
+ VRF_MAP_DEL_POOL_START_ADDR_GT_END_ADDR, /* 2 params, start and end addr */
+ VRF_MAP_DEL_POOL_ADDR_POOL_NOT_FOUND, /* 2 params, start and end addr */
+ VRF_MAP_DEL_POOL_VRF_MAP_EMPTY, /* 2 params, start and end addr */
+
+ ADD_SVI_ADDR_INVALID_VRF = 40, /* 2 params, vrf passed and ipv4 addr */
+ ADD_SVI_INDEX_INVALID_VRF, /* 2 params, vrf, uidb_index */
+
+ MAPPED_STAT_PORT_INVALID_OUTPUT_PARAMS = 50,
+ /* 3 params, out vrf, out ip, out port */
+ MAPPED_STAT_PORT_UDP_PORT_POLARITY_MISMATCH, /* 2 params, in port and out port */
+ MAPPED_STAT_PORT_IN_VRF_MAP_EMPTY, /* 1 param, in vrf id passed */
+ MAPPED_STAT_PORT_VRF_MAP_NOT_IN_S_RUN, /* 1 param, vrf map status */
+ MAPPED_STAT_PORT_INVALID_OUT_VRF_ID, /* 1 param, out vrf id passed */
+ MAPPED_STAT_PORT_FAILED_TO_ADD_STAT_PORT, /* 4 params, in vrf, in ip, in port, error code */
+
+ STAT_PORT_INVALID_IN_PARAMS = 60, /* 4 params, in vrf, in ip, in port, proto */
+ STAT_PORT_FAILED_TO_ADD_STAT_PORT, /* 4 params, in vrf, in ip, in port, error code */
+ STAT_PORT_CONFIG_IN_USE, /* 4 params, in vrf, in ip, in port, proto */
+
+ DEL_STAT_PORT_IN_VRF_MAP_EMPTY = 70, /* 1 param, in vrf id passed */
+ DEL_STAT_PORT_INVALID_IN_PARAMS, /* 4 params, in vrf, in ip, in port, proto */
+ DEL_STAT_PORT_CANNOT_DELETE_NO_ENTRY, /* 4 params, in vrf, in ip, in port, proto */
+ DEL_STAT_PORT_CANNOT_DELETE_NOT_STATIC_PORT, /* 4 params, in vrf, in ip, in port, proto*/
+
+ XLAT_SVI_CFG_INVALID_INDEX = 80, /* 1 param - uidb_index */
+ XLAT_WRONG_V6_PREFIX_MASK, /* 1 param - v6 prefix mask */
+ XLAT_INVALID_XLAT_ID_ERROR, /* 1 param - id */
+
+ V6RD_INVALID_6RD_ID_ERROR = 90, /*1 param - id */
+ MAPE_INVALID_MAPE_ID_ERROR = 100 /* param - id */
+} spp_config_error_sub_codes_t;
+
+typedef enum {
+ CONFIG_DUMMY,
+ CONFIG_DUMMY_MAX,
+ SHOW_DUMMY,
+ SHOW_DUMMY_MAX,
+ DEBUG_DUMMY,
+ DEBUG_DUMMY_MAX
+} spp_dummy_handler_sub_cdes_t;
+
+typedef enum {
+ CMVX_READ,
+ CMVX_WRITE
+} spp_cmvx_error_sub_codes_t;
+
+typedef enum {
+ FRAG_DB_INVALID_BUCKET,
+ FRAG_DB_NO_ENTRY
+} spp_frag_db_error_sub_codes_t;
+
+typedef enum {
+ CLI_INVALID_PAYLOAD_SIZE,
+ CLI_INVALID_MSG_ID
+} spp_cli_error_sub_codes_t;
+
+typedef enum {
+ NFV9_DOWNSTREAM_CONGESTION,
+ NFV9_FAILED_TO_CREATE_CONTEXT
+} spp_nfv9_error_sub_codes_t;
+
+typedef struct spp_cnat_logger_tbl_t_ {
+ u16 error_code; // The thread id stored by software
+ u16 num_args;
+ u16 rate_limit_time; // If we need to rate_limit logging
+ u8 param_name[7][32];// Parameter name for debug purposes
+} spp_cnat_logger_tbl_t;
+
+extern spp_cnat_logger_tbl_t spp_cnat_logger_table[];
+
+/*
+ * This corresponds to the length of the IMETRO SHIM Header for RODDICK
+ * For non-roddick cases, introduce an Ethernet header as well
+ */
+#if defined(RODDICK)
+#define SPP_TRACE_LOG_SHIM_HDR_OFFSET 8
+#define SPP_TRACE_LOG_ENCAPS_OFFSET 0
+#else
+#define SPP_TRACE_LOG_SHIM_HDR_OFFSET 0
+#define SPP_TRACE_LOG_ENCAPS_OFFSET 16
+#endif
+
+#define SPP_LOG_TRACE_HEADER_LENGTH \
+ (sizeof(spp_trace_log_hdr_t))
+
+
+#define SPP_TRACE_LOG_IP_HDR_OFFSET \
+ (SPP_TRACE_LOG_ENCAPS_OFFSET + \
+ SPP_TRACE_LOG_SHIM_HDR_OFFSET)
+
+
+#define SPP_TRACE_LOG_UDP_HDR_OFFSET \
+ (SPP_TRACE_LOG_IP_HDR_OFFSET + sizeof(ipv4_header))
+
+#define SPP_TRACE_LOG_HDR_OFFSET \
+ (SPP_TRACE_LOG_UDP_HDR_OFFSET + sizeof(udp_hdr_type_t))
+
+#define SPP_TRACE_LOG_RECORD_LENGTH 4
+
+/*
+ * Let us put the maximum length of the log data to be 1400
+ */
+#define SPP_TRACE_LOG_MAX_PKT_LENGTH 800
+
+/* Structures and defines to store log info for MSC */
+#define SPP_TRACE_LOG_INVALID_LOGGING_INDEX 0xffffffff
+
+/*
+ * This structure stores the Logging information on per LOG TYPE
+ * basis. This structure is allocated from a pool and index
+ * to this structure based on log type
+ */
+typedef struct {
+ /*
+ * This field determines the maximum size of the Netflow V9 information
+ * that can be stored in a logging packet
+ */
+ u16 max_length_minus_max_record_size;
+
+ u32 sequence_num; /* Sequence number of the logging packet */
+ u32 last_pkt_sent_count;
+ u16 pkt_length; /* Length of the currently NFv9 information */
+ u16 log_record_length; /* Length of add record */
+ u16 total_record_length; /* number of trace records */
+ u16 total_record_count;
+ spp_log_type_t log_type;
+ /*
+ * current logging context
+ */
+ spp_ctx_t *current_logging_context;
+
+ /*
+ * Timestamp in UNIX seconds corresponding to when the current
+ * logging packet was created
+ */
+ u32 current_logging_context_timestamp;
+
+ /*
+ * Queued logging context waiting to be sent to the l3 infra node
+ */
+ spp_ctx_t *queued_logging_context;
+
+ /*
+ * Headers corresponding to various records in this
+ * current nfv9 logging context
+ */
+ spp_trace_log_t *log_record;
+ spp_trace_log_hdr_t *log_header;
+ u8 *next_data_ptr;
+
+} spp_trace_log_info_t;
+
+typedef struct {
+ /*
+ * spp_ctx_alloc() call failed
+ */
+ u64 spp_trace_log_context_creation_fail_count;
+
+ /*
+ * Cannot send the existing logging pkt, so cannot create
+ * any additional packets for logging purposes
+ */
+ u64 spp_trace_log_context_creation_deferred_count;
+
+ /*
+ * Cannot send the existing logging pkt due to cnat_rewrite_output
+ * superframe being full.
+ */
+ u64 spp_trace_log_downstream_constipation_count;
+} spp_global_counters_t;
+
+
+/*
+ * Global structure for SPP LOGS
+ */
+typedef struct {
+ /* A timer structure to periodically send log packets
+ * that have been waiting to be full for a long time. This will
+ * ensure event/error logs don't get delayed too much before they
+ * are sent to the MSC.
+ */
+ spp_timer_t log_timer;
+
+ /*
+ * Node index corresponding to the infra L3 output node
+ * to which the nfv9 logging node will send the packet
+ */
+ u16 spp_trace_log_disp_node_index;
+
+ /*
+ * Whether we have initialized the NFv9 information
+ */
+ u8 spp_trace_log_init_done;
+
+ /*
+ * pool index in global pool based on log type
+ */
+ u32 spp_log_pool_index[SPP_LOG_MAX];
+
+} spp_trace_log_global_info_t;
+
+
+extern spp_timer_t sensor_timer;
+extern spp_trace_log_info_t spp_default_trace_log_info;
+extern spp_trace_log_info_t *spp_trace_log_info_pool;
+
+extern spp_trace_log_global_info_t spp_trace_log_global_info;
+
+void spp_trace_logger(u16 error_code, u16 num_args, u32 *arg);
+void spp_trace_log_init(void);
+void init_trace_log_buf_pool(void);
+void spp_printf(u16 error_code, u16 num_args, u32 *arg);
+
+/*
+ * The following 2 functions are temporary hacks until
+ * we have RTC support from the PD nodes
+ */
+#if 0
+inline
+u32 spp_trace_log_get_sys_up_time_in_ms (void);
+#endif
+extern
+u32 spp_trace_log_get_unix_time_in_seconds (void);
+
+enum {
+ TEMPERATURE_SENSOR_TEST_MODE,
+ TEMPERATURE_SENSOR_QUIET_MODE,
+};
+
+extern int temperature_read_blocked;
+
+void read_octeon_sensors(u8 mode);
+void Init_temperature_sensors();
+#endif /* __SPP_PLATFORM_TRACE_LOG_H__ */