diff options
Diffstat (limited to 'agent/mibgroup/ip-mib/ipIfStatsTable/ipIfStatsTable_interface.c')
| -rw-r--r-- | agent/mibgroup/ip-mib/ipIfStatsTable/ipIfStatsTable_interface.c | 1420 |
1 files changed, 1420 insertions, 0 deletions
diff --git a/agent/mibgroup/ip-mib/ipIfStatsTable/ipIfStatsTable_interface.c b/agent/mibgroup/ip-mib/ipIfStatsTable/ipIfStatsTable_interface.c new file mode 100644 index 0000000..559d1c1 --- /dev/null +++ b/agent/mibgroup/ip-mib/ipIfStatsTable/ipIfStatsTable_interface.c @@ -0,0 +1,1420 @@ +/* + * Note: this file originally auto-generated by mib2c using + * version : 15899 $ of $ + * + * $Id:$ + */ +/* + * ********************************************************************* + * ********************************************************************* + * ********************************************************************* + * *** *** + * *** NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE *** + * *** *** + * *** *** + * *** THIS FILE DOES NOT CONTAIN ANY USER EDITABLE CODE. *** + * *** *** + * *** *** + * *** THE GENERATED CODE IS INTERNAL IMPLEMENTATION, AND *** + * *** *** + * *** *** + * *** IS SUBJECT TO CHANGE WITHOUT WARNING IN FUTURE RELEASES. *** + * *** *** + * *** *** + * ********************************************************************* + * ********************************************************************* + * ********************************************************************* + */ + +/* + * standard Net-SNMP includes + */ +#include <net-snmp/net-snmp-config.h> +#include <net-snmp/net-snmp-features.h> +#include <net-snmp/net-snmp-includes.h> +#include <net-snmp/agent/net-snmp-agent-includes.h> + +/* + * include our parent header + */ +#include "ipIfStatsTable.h" + + +#include <net-snmp/agent/table_container.h> +#include <net-snmp/library/container.h> + +#include "ipIfStatsTable_interface.h" + +#include <ctype.h> + +netsnmp_feature_child_of(ipIfStatsTable_external_access, libnetsnmpmibs) + +netsnmp_feature_require(row_merge) +netsnmp_feature_require(baby_steps) +netsnmp_feature_require(check_all_requests_error) + + +netsnmp_feature_child_of(ipIfStatsTable_container_size, ipIfStatsTable_external_access) +netsnmp_feature_child_of(ipIfStatsTable_registration_set, ipIfStatsTable_external_access) +netsnmp_feature_child_of(ipIfStatsTable_registration_get, ipIfStatsTable_external_access) +netsnmp_feature_child_of(ipIfStatsTable_container_get, ipIfStatsTable_external_access) + +/********************************************************************** + ********************************************************************** + *** + *** Table ipIfStatsTable + *** + ********************************************************************** + **********************************************************************/ +/* + * IP-MIB::ipIfStatsTable is subid 3 of ipTrafficStats. + * Its status is Current. + * OID: .1.3.6.1.2.1.4.31.3, length: 9 + */ +typedef struct ipIfStatsTable_interface_ctx_s { + + netsnmp_container *container; + netsnmp_cache *cache; + + ipIfStatsTable_registration *user_ctx; + + netsnmp_table_registration_info tbl_info; + + netsnmp_baby_steps_access_methods access_multiplexer; + + u_long last_changed; + +} ipIfStatsTable_interface_ctx; + +static ipIfStatsTable_interface_ctx ipIfStatsTable_if_ctx; + +static void _ipIfStatsTable_container_init(ipIfStatsTable_interface_ctx + * if_ctx); +static void +_ipIfStatsTable_container_shutdown(ipIfStatsTable_interface_ctx * if_ctx); + +#ifndef NETSNMP_FEATURE_REMOVE_IPIFSTATSTABLE_CONTAINER_GET +netsnmp_container * +ipIfStatsTable_container_get(void) +{ + return ipIfStatsTable_if_ctx.container; +} +#endif /* NETSNMP_FEATURE_REMOVE_IPIFSTATSTABLE_CONTAINER_GET */ + +#ifndef NETSNMP_FEATURE_REMOVE_IPIFSTATSTABLE_REGISTRATION_GET +ipIfStatsTable_registration * +ipIfStatsTable_registration_get(void) +{ + return ipIfStatsTable_if_ctx.user_ctx; +} +#endif /* NETSNMP_FEATURE_REMOVE_IPIFSTATSTABLE_REGISTRATION_GET */ + +#ifndef NETSNMP_FEATURE_REMOVE_IPIFSTATSTABLE_REGISTRATION_SET +ipIfStatsTable_registration * +ipIfStatsTable_registration_set(ipIfStatsTable_registration * newreg) +{ + ipIfStatsTable_registration *old = ipIfStatsTable_if_ctx.user_ctx; + ipIfStatsTable_if_ctx.user_ctx = newreg; + return old; +} +#endif /* NETSNMP_FEATURE_REMOVE_IPIFSTATSTABLE_REGISTRATION_SET */ + +#ifndef NETSNMP_FEATURE_REMOVE_IPIFSTATSTABLE_CONTAINER_SIZE +int +ipIfStatsTable_container_size(void) +{ + return CONTAINER_SIZE(ipIfStatsTable_if_ctx.container); +} +#endif /* NETSNMP_FEATURE_REMOVE_IPIFSTATSTABLE_CONTAINER_SIZE */ + +/* + * ipIfStatsTableLastChanged, which is the last time that a row in + * the table was changed or the last time a row was added/deleted from the + * table. + */ +void +ipIfStatsTable_lastChange_set(u_long table_changed) +{ + DEBUGMSGTL(("ipIfStatsTable:lastChanged_set", + "called. was %ld, now %ld\n", + ipIfStatsTable_if_ctx.last_changed, table_changed)); + ipIfStatsTable_if_ctx.last_changed = table_changed; +} + +/* + * mfd multiplexer modes + */ +static Netsnmp_Node_Handler _mfd_ipIfStatsTable_pre_request; +static Netsnmp_Node_Handler _mfd_ipIfStatsTable_post_request; +static Netsnmp_Node_Handler _mfd_ipIfStatsTable_object_lookup; +static Netsnmp_Node_Handler _mfd_ipIfStatsTable_get_values; +/** + * @internal + * Initialize the table ipIfStatsTable + * (Define its contents and how it's structured) + */ +void +_ipIfStatsTable_initialize_interface(ipIfStatsTable_registration * reg_ptr, + u_long flags) +{ + netsnmp_baby_steps_access_methods *access_multiplexer = + &ipIfStatsTable_if_ctx.access_multiplexer; + netsnmp_table_registration_info *tbl_info = + &ipIfStatsTable_if_ctx.tbl_info; + netsnmp_handler_registration *reginfo; + netsnmp_mib_handler *handler; + int mfd_modes = 0; + + DEBUGMSGTL(("internal:ipIfStatsTable:_ipIfStatsTable_initialize_interface", "called\n")); + + + /************************************************* + * + * save interface context for ipIfStatsTable + */ + /* + * Setting up the table's definition + */ + netsnmp_table_helper_add_indexes(tbl_info, ASN_INTEGER, + /** index: ipIfStatsIPVersion */ + ASN_INTEGER, + /** index: ipIfStatsIfIndex */ + 0); + + /* + * Define the minimum and maximum accessible columns. This + * optimizes retrieval. + */ + tbl_info->min_column = IPIFSTATSTABLE_MIN_COL; + tbl_info->max_column = IPIFSTATSTABLE_MAX_COL; + + /* + * save users context + */ + ipIfStatsTable_if_ctx.user_ctx = reg_ptr; + + /* + * call data access initialization code + */ + ipIfStatsTable_init_data(reg_ptr); + + /* + * set up the container + */ + _ipIfStatsTable_container_init(&ipIfStatsTable_if_ctx); + if (NULL == ipIfStatsTable_if_ctx.container) { + snmp_log(LOG_ERR, + "could not initialize container for ipIfStatsTable\n"); + return; + } + + /* + * access_multiplexer: REQUIRED wrapper for get request handling + */ + access_multiplexer->object_lookup = _mfd_ipIfStatsTable_object_lookup; + access_multiplexer->get_values = _mfd_ipIfStatsTable_get_values; + + /* + * no wrappers yet + */ + access_multiplexer->pre_request = _mfd_ipIfStatsTable_pre_request; + access_multiplexer->post_request = _mfd_ipIfStatsTable_post_request; + + + /************************************************* + * + * Create a registration, save our reg data, register table. + */ + DEBUGMSGTL(("ipIfStatsTable:init_ipIfStatsTable", + "Registering ipIfStatsTable as a mibs-for-dummies table.\n")); + handler = + netsnmp_baby_steps_access_multiplexer_get(access_multiplexer); + reginfo = + netsnmp_handler_registration_create("ipIfStatsTable", handler, + ipIfStatsTable_oid, + ipIfStatsTable_oid_size, + HANDLER_CAN_BABY_STEP | + HANDLER_CAN_RONLY); + if (NULL == reginfo) { + snmp_log(LOG_ERR, "error registering table ipIfStatsTable\n"); + return; + } + reginfo->my_reg_void = &ipIfStatsTable_if_ctx; + + /************************************************* + * + * set up baby steps handler, create it and inject it + */ + if (access_multiplexer->object_lookup) + mfd_modes |= BABY_STEP_OBJECT_LOOKUP; + + if (access_multiplexer->pre_request) + mfd_modes |= BABY_STEP_PRE_REQUEST; + if (access_multiplexer->post_request) + mfd_modes |= BABY_STEP_POST_REQUEST; + +#ifndef NETSNMP_NO_WRITE_SUPPORT + if (access_multiplexer->set_values) + mfd_modes |= BABY_STEP_SET_VALUES; + if (access_multiplexer->irreversible_commit) + mfd_modes |= BABY_STEP_IRREVERSIBLE_COMMIT; + if (access_multiplexer->object_syntax_checks) + mfd_modes |= BABY_STEP_CHECK_OBJECT; + + if (access_multiplexer->undo_setup) + mfd_modes |= BABY_STEP_UNDO_SETUP; + if (access_multiplexer->undo_cleanup) + mfd_modes |= BABY_STEP_UNDO_CLEANUP; + if (access_multiplexer->undo_sets) + mfd_modes |= BABY_STEP_UNDO_SETS; + + if (access_multiplexer->row_creation) + mfd_modes |= BABY_STEP_ROW_CREATE; + if (access_multiplexer->consistency_checks) + mfd_modes |= BABY_STEP_CHECK_CONSISTENCY; + if (access_multiplexer->commit) + mfd_modes |= BABY_STEP_COMMIT; + if (access_multiplexer->undo_commit) + mfd_modes |= BABY_STEP_UNDO_COMMIT; +#endif /* !NETSNMP_NO_WRITE_SUPPORT */ + + handler = netsnmp_baby_steps_handler_get(mfd_modes); + netsnmp_inject_handler(reginfo, handler); + + /************************************************* + * + * inject row_merge helper with prefix rootoid_len + 2 (entry.col) + */ + handler = netsnmp_get_row_merge_handler(reginfo->rootoid_len + 2); + netsnmp_inject_handler(reginfo, handler); + + /************************************************* + * + * inject container_table helper + */ + handler = + netsnmp_container_table_handler_get(tbl_info, + ipIfStatsTable_if_ctx. + container, + TABLE_CONTAINER_KEY_NETSNMP_INDEX); + netsnmp_inject_handler(reginfo, handler); + + /************************************************* + * + * inject cache helper + */ + if (NULL != ipIfStatsTable_if_ctx.cache) { + handler = netsnmp_cache_handler_get(ipIfStatsTable_if_ctx.cache); + netsnmp_inject_handler(reginfo, handler); + } + + /* + * register table + */ + netsnmp_register_table(reginfo, tbl_info); + + /* + * register LastChanged + */ + { + oid lc_oid[] = { IPIFSTATSTABLELASTCHANGE_OID }; + netsnmp_register_watched_scalar2(netsnmp_create_handler_registration + ("ipIfStatsTableLastChanged", NULL, + lc_oid, OID_LENGTH(lc_oid), + HANDLER_CAN_RONLY), + netsnmp_create_watcher_info((void + *) + &ipIfStatsTable_if_ctx. + last_changed, + sizeof + (u_long), + ASN_TIMETICKS, + WATCHER_FIXED_SIZE)); + } +} /* _ipIfStatsTable_initialize_interface */ + +/** + * @internal + * Shutdown the table ipIfStatsTable + */ +void +_ipIfStatsTable_shutdown_interface(ipIfStatsTable_registration * reg_ptr) +{ + /* + * shutdown the container + */ + _ipIfStatsTable_container_shutdown(&ipIfStatsTable_if_ctx); +} + +void +ipIfStatsTable_valid_columns_set(netsnmp_column_info *vc) +{ + ipIfStatsTable_if_ctx.tbl_info.valid_columns = vc; +} /* ipIfStatsTable_valid_columns_set */ + +/** + * @internal + * convert the index component stored in the context to an oid + */ +int +ipIfStatsTable_index_to_oid(netsnmp_index * oid_idx, + ipIfStatsTable_mib_index * mib_idx) +{ + int err = SNMP_ERR_NOERROR; + + /* + * temp storage for parsing indexes + */ + /* + * ipIfStatsIPVersion(1)/InetVersion/ASN_INTEGER/long(u_long)//l/a/w/E/r/d/h + */ + netsnmp_variable_list var_ipIfStatsIPVersion; + /* + * ipIfStatsIfIndex(2)/InterfaceIndex/ASN_INTEGER/long(long)//l/a/w/e/R/d/H + */ + netsnmp_variable_list var_ipIfStatsIfIndex; + + /* + * set up varbinds + */ + memset(&var_ipIfStatsIPVersion, 0x00, sizeof(var_ipIfStatsIPVersion)); + var_ipIfStatsIPVersion.type = ASN_INTEGER; + memset(&var_ipIfStatsIfIndex, 0x00, sizeof(var_ipIfStatsIfIndex)); + var_ipIfStatsIfIndex.type = ASN_INTEGER; + + /* + * chain temp index varbinds together + */ + var_ipIfStatsIPVersion.next_variable = &var_ipIfStatsIfIndex; + var_ipIfStatsIfIndex.next_variable = NULL; + + + DEBUGMSGTL(("verbose:ipIfStatsTable:ipIfStatsTable_index_to_oid", + "called\n")); + + /* + * ipIfStatsIPVersion(1)/InetVersion/ASN_INTEGER/long(u_long)//l/a/w/E/r/d/h + */ + snmp_set_var_value(&var_ipIfStatsIPVersion, + (u_char *) & mib_idx->ipIfStatsIPVersion, + sizeof(mib_idx->ipIfStatsIPVersion)); + + /* + * ipIfStatsIfIndex(2)/InterfaceIndex/ASN_INTEGER/long(long)//l/a/w/e/R/d/H + */ + snmp_set_var_value(&var_ipIfStatsIfIndex, + (u_char *) & mib_idx->ipIfStatsIfIndex, + sizeof(mib_idx->ipIfStatsIfIndex)); + + + err = build_oid_noalloc(oid_idx->oids, oid_idx->len, &oid_idx->len, + NULL, 0, &var_ipIfStatsIPVersion); + if (err) + snmp_log(LOG_ERR, "error %d converting index to oid\n", err); + + /* + * parsing may have allocated memory. free it. + */ + snmp_reset_var_buffers(&var_ipIfStatsIPVersion); + + return err; +} /* ipIfStatsTable_index_to_oid */ + +/** + * extract ipIfStatsTable indexes from a netsnmp_index + * + * @retval SNMP_ERR_NOERROR : no error + * @retval SNMP_ERR_GENERR : error + */ +int +ipIfStatsTable_index_from_oid(netsnmp_index * oid_idx, + ipIfStatsTable_mib_index * mib_idx) +{ + int err = SNMP_ERR_NOERROR; + + /* + * temp storage for parsing indexes + */ + /* + * ipIfStatsIPVersion(1)/InetVersion/ASN_INTEGER/long(u_long)//l/a/w/E/r/d/h + */ + netsnmp_variable_list var_ipIfStatsIPVersion; + /* + * ipIfStatsIfIndex(2)/InterfaceIndex/ASN_INTEGER/long(long)//l/a/w/e/R/d/H + */ + netsnmp_variable_list var_ipIfStatsIfIndex; + + /* + * set up varbinds + */ + memset(&var_ipIfStatsIPVersion, 0x00, sizeof(var_ipIfStatsIPVersion)); + var_ipIfStatsIPVersion.type = ASN_INTEGER; + memset(&var_ipIfStatsIfIndex, 0x00, sizeof(var_ipIfStatsIfIndex)); + var_ipIfStatsIfIndex.type = ASN_INTEGER; + + /* + * chain temp index varbinds together + */ + var_ipIfStatsIPVersion.next_variable = &var_ipIfStatsIfIndex; + var_ipIfStatsIfIndex.next_variable = NULL; + + + DEBUGMSGTL(("verbose:ipIfStatsTable:ipIfStatsTable_index_from_oid", + "called\n")); + + /* + * parse the oid into the individual index components + */ + err = parse_oid_indexes(oid_idx->oids, oid_idx->len, + &var_ipIfStatsIPVersion); + if (err == SNMP_ERR_NOERROR) { + /* + * copy out values + */ + mib_idx->ipIfStatsIPVersion = + *((u_long *) var_ipIfStatsIPVersion.val.string); + mib_idx->ipIfStatsIfIndex = + *((long *) var_ipIfStatsIfIndex.val.string); + + + } + + /* + * parsing may have allocated memory. free it. + */ + snmp_reset_var_buffers(&var_ipIfStatsIPVersion); + + return err; +} /* ipIfStatsTable_index_from_oid */ + + +/* + ********************************************************************* + * @internal + * allocate resources for a ipIfStatsTable_rowreq_ctx + */ +ipIfStatsTable_rowreq_ctx * +ipIfStatsTable_allocate_rowreq_ctx(ipIfStatsTable_data * data, + void *user_init_ctx) +{ + ipIfStatsTable_rowreq_ctx *rowreq_ctx = + SNMP_MALLOC_TYPEDEF(ipIfStatsTable_rowreq_ctx); + + DEBUGMSGTL(("internal:ipIfStatsTable:ipIfStatsTable_allocate_rowreq_ctx", "called\n")); + + if (NULL == rowreq_ctx) { + snmp_log(LOG_ERR, "Couldn't allocate memory for a " + "ipIfStatsTable_rowreq_ctx.\n"); + return NULL; + } else { + if (NULL != data) { + /* + * track if we got data from user + */ + rowreq_ctx->rowreq_flags |= MFD_ROW_DATA_FROM_USER; + rowreq_ctx->data = data; + } else if (NULL == + (rowreq_ctx->data = ipIfStatsTable_allocate_data())) { + SNMP_FREE(rowreq_ctx); + return NULL; + } + } + + /* + * undo context will be allocated when needed (in *_undo_setup) + */ + + rowreq_ctx->oid_idx.oids = rowreq_ctx->oid_tmp; + + rowreq_ctx->ipIfStatsTable_data_list = NULL; + + /* + * if we allocated data, call init routine + */ + if (!(rowreq_ctx->rowreq_flags & MFD_ROW_DATA_FROM_USER)) { + if (SNMPERR_SUCCESS != + ipIfStatsTable_rowreq_ctx_init(rowreq_ctx, user_init_ctx)) { + ipIfStatsTable_release_rowreq_ctx(rowreq_ctx); + rowreq_ctx = NULL; + } + } + + return rowreq_ctx; +} /* ipIfStatsTable_allocate_rowreq_ctx */ + +/* + * @internal + * release resources for a ipIfStatsTable_rowreq_ctx + */ +void +ipIfStatsTable_release_rowreq_ctx(ipIfStatsTable_rowreq_ctx * rowreq_ctx) +{ + DEBUGMSGTL(("internal:ipIfStatsTable:ipIfStatsTable_release_rowreq_ctx", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + ipIfStatsTable_rowreq_ctx_cleanup(rowreq_ctx); + + /* + * for non-transient data, don't free data we got from the user + */ + if ((rowreq_ctx->data) && + !(rowreq_ctx->rowreq_flags & MFD_ROW_DATA_FROM_USER)) + ipIfStatsTable_release_data(rowreq_ctx->data); + + /* + * free index oid pointer + */ + if (rowreq_ctx->oid_idx.oids != rowreq_ctx->oid_tmp) + free(rowreq_ctx->oid_idx.oids); + + SNMP_FREE(rowreq_ctx); +} /* ipIfStatsTable_release_rowreq_ctx */ + +/** + * @internal + * wrapper + */ +static int +_mfd_ipIfStatsTable_pre_request(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info *agtreq_info, + netsnmp_request_info *requests) +{ + int rc; + + DEBUGMSGTL(("internal:ipIfStatsTable:_mfd_ipIfStatsTable_pre_request", + "called\n")); + + if (1 != netsnmp_row_merge_status_first(reginfo, agtreq_info)) { + DEBUGMSGTL(("internal:ipIfStatsTable", + "skipping additional pre_request\n")); + return SNMP_ERR_NOERROR; + } + + rc = ipIfStatsTable_pre_request(ipIfStatsTable_if_ctx.user_ctx); + if (MFD_SUCCESS != rc) { + /* + * nothing we can do about it but log it + */ + DEBUGMSGTL(("ipIfStatsTable", "error %d from " + "ipIfStatsTable_pre_request\n", rc)); + netsnmp_request_set_error_all(requests, SNMP_VALIDATE_ERR(rc)); + } + + return SNMP_ERR_NOERROR; +} /* _mfd_ipIfStatsTable_pre_request */ + +/** + * @internal + * wrapper + */ +static int +_mfd_ipIfStatsTable_post_request(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info *agtreq_info, + netsnmp_request_info *requests) +{ + ipIfStatsTable_rowreq_ctx *rowreq_ctx = (ipIfStatsTable_rowreq_ctx*) + netsnmp_container_table_row_extract(requests); + int rc, packet_rc; + + DEBUGMSGTL(("internal:ipIfStatsTable:_mfd_ipIfStatsTable_post_request", + "called\n")); + + /* + * release row context, if deleted + */ + if (rowreq_ctx && (rowreq_ctx->rowreq_flags & MFD_ROW_DELETED)) + ipIfStatsTable_release_rowreq_ctx(rowreq_ctx); + + /* + * wait for last call before calling user + */ + if (1 != netsnmp_row_merge_status_last(reginfo, agtreq_info)) { + DEBUGMSGTL(("internal:ipIfStatsTable", + "waiting for last post_request\n")); + return SNMP_ERR_NOERROR; + } + + packet_rc = netsnmp_check_all_requests_error(agtreq_info->asp, 0); + rc = ipIfStatsTable_post_request(ipIfStatsTable_if_ctx.user_ctx, + packet_rc); + if (MFD_SUCCESS != rc) { + /* + * nothing we can do about it but log it + */ + DEBUGMSGTL(("ipIfStatsTable", "error %d from " + "ipIfStatsTable_post_request\n", rc)); + } + + return SNMP_ERR_NOERROR; +} /* _mfd_ipIfStatsTable_post_request */ + +/** + * @internal + * wrapper + */ +static int +_mfd_ipIfStatsTable_object_lookup(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info *agtreq_info, + netsnmp_request_info *requests) +{ + int rc = SNMP_ERR_NOERROR; + ipIfStatsTable_rowreq_ctx *rowreq_ctx = (ipIfStatsTable_rowreq_ctx*) + netsnmp_container_table_row_extract(requests); + + DEBUGMSGTL(("internal:ipIfStatsTable:_mfd_ipIfStatsTable_object_lookup", "called\n")); + + /* + * get our context from mfd + * ipIfStatsTable_interface_ctx *if_ctx = + * (ipIfStatsTable_interface_ctx *)reginfo->my_reg_void; + */ + + if (NULL == rowreq_ctx) { + rc = SNMP_ERR_NOCREATION; + } + + if (MFD_SUCCESS != rc) + netsnmp_request_set_error_all(requests, rc); + else + ipIfStatsTable_row_prep(rowreq_ctx); + + return SNMP_VALIDATE_ERR(rc); +} /* _mfd_ipIfStatsTable_object_lookup */ + +/*********************************************************************** + * + * GET processing + * + ***********************************************************************/ +/* + * @internal + * Retrieve the value for a particular column + */ +NETSNMP_STATIC_INLINE int +_ipIfStatsTable_get_column(ipIfStatsTable_rowreq_ctx * rowreq_ctx, + netsnmp_variable_list * var, int column) +{ + int rc = SNMPERR_SUCCESS; + + DEBUGMSGTL(("internal:ipIfStatsTable:_mfd_ipIfStatsTable_get_column", + "called for %d\n", column)); + + + netsnmp_assert(NULL != rowreq_ctx); + + switch (column) { + + /* + * ipIfStatsInReceives(3)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSINRECEIVES: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsInReceives_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsHCInReceives(4)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSHCINRECEIVES: + var->val_len = sizeof(U64); + var->type = ASN_COUNTER64; + rc = ipIfStatsHCInReceives_get(rowreq_ctx, + (U64 *) var->val.string); + break; + + /* + * ipIfStatsInOctets(5)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSINOCTETS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsInOctets_get(rowreq_ctx, (u_long *) var->val.string); + break; + + /* + * ipIfStatsHCInOctets(6)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSHCINOCTETS: + var->val_len = sizeof(U64); + var->type = ASN_COUNTER64; + rc = ipIfStatsHCInOctets_get(rowreq_ctx, (U64 *) var->val.string); + break; + + /* + * ipIfStatsInHdrErrors(7)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSINHDRERRORS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsInHdrErrors_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsInNoRoutes(8)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSINNOROUTES: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsInNoRoutes_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsInAddrErrors(9)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSINADDRERRORS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsInAddrErrors_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsInUnknownProtos(10)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSINUNKNOWNPROTOS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsInUnknownProtos_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsInTruncatedPkts(11)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSINTRUNCATEDPKTS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsInTruncatedPkts_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsInForwDatagrams(12)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSINFORWDATAGRAMS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsInForwDatagrams_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsHCInForwDatagrams(13)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSHCINFORWDATAGRAMS: + var->val_len = sizeof(U64); + var->type = ASN_COUNTER64; + rc = ipIfStatsHCInForwDatagrams_get(rowreq_ctx, + (U64 *) var->val.string); + break; + + /* + * ipIfStatsReasmReqds(14)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSREASMREQDS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsReasmReqds_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsReasmOKs(15)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSREASMOKS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsReasmOKs_get(rowreq_ctx, (u_long *) var->val.string); + break; + + /* + * ipIfStatsReasmFails(16)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSREASMFAILS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsReasmFails_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsInDiscards(17)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSINDISCARDS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsInDiscards_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsInDelivers(18)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSINDELIVERS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsInDelivers_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsHCInDelivers(19)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSHCINDELIVERS: + var->val_len = sizeof(U64); + var->type = ASN_COUNTER64; + rc = ipIfStatsHCInDelivers_get(rowreq_ctx, + (U64 *) var->val.string); + break; + + /* + * ipIfStatsOutRequests(20)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSOUTREQUESTS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsOutRequests_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsHCOutRequests(21)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSHCOUTREQUESTS: + var->val_len = sizeof(U64); + var->type = ASN_COUNTER64; + rc = ipIfStatsHCOutRequests_get(rowreq_ctx, + (U64 *) var->val.string); + break; + + /* + * ipIfStatsOutForwDatagrams(23)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSOUTFORWDATAGRAMS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsOutForwDatagrams_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsHCOutForwDatagrams(24)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSHCOUTFORWDATAGRAMS: + var->val_len = sizeof(U64); + var->type = ASN_COUNTER64; + rc = ipIfStatsHCOutForwDatagrams_get(rowreq_ctx, + (U64 *) var->val.string); + break; + + /* + * ipIfStatsOutDiscards(25)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSOUTDISCARDS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsOutDiscards_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsOutFragReqds(26)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSOUTFRAGREQDS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsOutFragReqds_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsOutFragOKs(27)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSOUTFRAGOKS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsOutFragOKs_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsOutFragFails(28)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSOUTFRAGFAILS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsOutFragFails_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsOutFragCreates(29)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSOUTFRAGCREATES: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsOutFragCreates_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsOutTransmits(30)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSOUTTRANSMITS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsOutTransmits_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsHCOutTransmits(31)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSHCOUTTRANSMITS: + var->val_len = sizeof(U64); + var->type = ASN_COUNTER64; + rc = ipIfStatsHCOutTransmits_get(rowreq_ctx, + (U64 *) var->val.string); + break; + + /* + * ipIfStatsOutOctets(32)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSOUTOCTETS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsOutOctets_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsHCOutOctets(33)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSHCOUTOCTETS: + var->val_len = sizeof(U64); + var->type = ASN_COUNTER64; + rc = ipIfStatsHCOutOctets_get(rowreq_ctx, (U64 *) var->val.string); + break; + + /* + * ipIfStatsInMcastPkts(34)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSINMCASTPKTS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsInMcastPkts_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsHCInMcastPkts(35)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSHCINMCASTPKTS: + var->val_len = sizeof(U64); + var->type = ASN_COUNTER64; + rc = ipIfStatsHCInMcastPkts_get(rowreq_ctx, + (U64 *) var->val.string); + break; + + /* + * ipIfStatsInMcastOctets(36)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSINMCASTOCTETS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsInMcastOctets_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsHCInMcastOctets(37)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSHCINMCASTOCTETS: + var->val_len = sizeof(U64); + var->type = ASN_COUNTER64; + rc = ipIfStatsHCInMcastOctets_get(rowreq_ctx, + (U64 *) var->val.string); + break; + + /* + * ipIfStatsOutMcastPkts(38)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSOUTMCASTPKTS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsOutMcastPkts_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsHCOutMcastPkts(39)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSHCOUTMCASTPKTS: + var->val_len = sizeof(U64); + var->type = ASN_COUNTER64; + rc = ipIfStatsHCOutMcastPkts_get(rowreq_ctx, + (U64 *) var->val.string); + break; + + /* + * ipIfStatsOutMcastOctets(40)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSOUTMCASTOCTETS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsOutMcastOctets_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsHCOutMcastOctets(41)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSHCOUTMCASTOCTETS: + var->val_len = sizeof(U64); + var->type = ASN_COUNTER64; + rc = ipIfStatsHCOutMcastOctets_get(rowreq_ctx, + (U64 *) var->val.string); + break; + + /* + * ipIfStatsInBcastPkts(42)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSINBCASTPKTS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsInBcastPkts_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsHCInBcastPkts(43)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSHCINBCASTPKTS: + var->val_len = sizeof(U64); + var->type = ASN_COUNTER64; + rc = ipIfStatsHCInBcastPkts_get(rowreq_ctx, + (U64 *) var->val.string); + break; + + /* + * ipIfStatsOutBcastPkts(44)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSOUTBCASTPKTS: + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = ipIfStatsOutBcastPkts_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsHCOutBcastPkts(45)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSHCOUTBCASTPKTS: + var->val_len = sizeof(U64); + var->type = ASN_COUNTER64; + rc = ipIfStatsHCOutBcastPkts_get(rowreq_ctx, + (U64 *) var->val.string); + break; + + /* + * ipIfStatsDiscontinuityTime(46)/TimeStamp/ASN_TIMETICKS/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSDISCONTINUITYTIME: + var->val_len = sizeof(u_long); + var->type = ASN_TIMETICKS; + rc = ipIfStatsDiscontinuityTime_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipIfStatsRefreshRate(47)/UNSIGNED32/ASN_UNSIGNED/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPIFSTATSREFRESHRATE: + var->val_len = sizeof(u_long); + var->type = ASN_UNSIGNED; + rc = ipIfStatsRefreshRate_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + default: + if (IPIFSTATSTABLE_MIN_COL <= column + && column <= IPIFSTATSTABLE_MAX_COL) { + DEBUGMSGTL(("internal:ipIfStatsTable:_mfd_ipIfStatsTable_get_column", "assume column %d is reserved\n", column)); + rc = MFD_SKIP; + } else { + snmp_log(LOG_ERR, + "unknown column %d in _ipIfStatsTable_get_column\n", + column); + } + break; + } + + return rc; +} /* _ipIfStatsTable_get_column */ + +int +_mfd_ipIfStatsTable_get_values(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info *agtreq_info, + netsnmp_request_info *requests) +{ + ipIfStatsTable_rowreq_ctx *rowreq_ctx = (ipIfStatsTable_rowreq_ctx*) + netsnmp_container_table_row_extract(requests); + netsnmp_table_request_info *tri; + u_char *old_string; + void (*dataFreeHook) (void *); + int rc; + + DEBUGMSGTL(("internal:ipIfStatsTable:_mfd_ipIfStatsTable_get_values", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + for (; requests; requests = requests->next) { + /* + * save old pointer, so we can free it if replaced + */ + old_string = requests->requestvb->val.string; + dataFreeHook = requests->requestvb->dataFreeHook; + if (NULL == requests->requestvb->val.string) { + requests->requestvb->val.string = requests->requestvb->buf; + requests->requestvb->val_len = + sizeof(requests->requestvb->buf); + } else if (requests->requestvb->buf == + requests->requestvb->val.string) { + if (requests->requestvb->val_len != + sizeof(requests->requestvb->buf)) + requests->requestvb->val_len = + sizeof(requests->requestvb->buf); + } + + /* + * get column data + */ + tri = netsnmp_extract_table_info(requests); + if (NULL == tri) + continue; + + rc = _ipIfStatsTable_get_column(rowreq_ctx, requests->requestvb, + tri->colnum); + if (rc) { + if (MFD_SKIP == rc) { + requests->requestvb->type = SNMP_NOSUCHINSTANCE; + rc = SNMP_ERR_NOERROR; + } + } else if (NULL == requests->requestvb->val.string) { + snmp_log(LOG_ERR, "NULL varbind data pointer!\n"); + rc = SNMP_ERR_GENERR; + } + if (rc) + netsnmp_request_set_error(requests, SNMP_VALIDATE_ERR(rc)); + + /* + * if the buffer wasn't used previously for the old data (i.e. it + * was allcoated memory) and the get routine replaced the pointer, + * we need to free the previous pointer. + */ + if (old_string && (old_string != requests->requestvb->buf) && + (requests->requestvb->val.string != old_string)) { + if (dataFreeHook) + (*dataFreeHook) (old_string); + else + free(old_string); + } + } /* for results */ + + return SNMP_ERR_NOERROR; +} /* _mfd_ipIfStatsTable_get_values */ + + +/*********************************************************************** + * + * SET processing + * + ***********************************************************************/ + +/* + * SET PROCESSING NOT APPLICABLE (per MIB or user setting) + */ +/*********************************************************************** + * + * DATA ACCESS + * + ***********************************************************************/ +static void _container_free(netsnmp_container * container); + +/** + * @internal + */ +static int +_cache_load(netsnmp_cache * cache, void *vmagic) +{ + DEBUGMSGTL(("internal:ipIfStatsTable:_cache_load", "called\n")); + + if ((NULL == cache) || (NULL == cache->magic)) { + snmp_log(LOG_ERR, "invalid cache for ipIfStatsTable_cache_load\n"); + return -1; + } + + /** should only be called for an invalid or expired cache */ + netsnmp_assert((0 == cache->valid) || (1 == cache->expired)); + + /* + * call user code + */ + return ipIfStatsTable_container_load((netsnmp_container *) cache-> + magic); +} /* _cache_load */ + +/** + * @internal + */ +static void +_cache_free(netsnmp_cache * cache, void *magic) +{ + netsnmp_container *container; + + DEBUGMSGTL(("internal:ipIfStatsTable:_cache_free", "called\n")); + + if ((NULL == cache) || (NULL == cache->magic)) { + snmp_log(LOG_ERR, "invalid cache in ipIfStatsTable_cache_free\n"); + return; + } + + container = (netsnmp_container *) cache->magic; + + _container_free(container); +} /* _cache_free */ + +/** + * @internal + */ +static void +_container_item_free(ipIfStatsTable_rowreq_ctx * rowreq_ctx, void *context) +{ + DEBUGMSGTL(("internal:ipIfStatsTable:_container_item_free", + "called\n")); + + if (NULL == rowreq_ctx) + return; + + ipIfStatsTable_release_rowreq_ctx(rowreq_ctx); +} /* _container_item_free */ + +/** + * @internal + */ +static void +_container_free(netsnmp_container * container) +{ + DEBUGMSGTL(("internal:ipIfStatsTable:_container_free", "called\n")); + + if (NULL == container) { + snmp_log(LOG_ERR, + "invalid container in ipIfStatsTable_container_free\n"); + return; + } + + /* + * call user code + */ + ipIfStatsTable_container_free(container); + + /* + * free all items. inefficient, but easy. + */ + CONTAINER_CLEAR(container, + (netsnmp_container_obj_func *) _container_item_free, + NULL); +} /* _container_free */ + +/** + * @internal + * initialize the container with functions or wrappers + */ +void +_ipIfStatsTable_container_init(ipIfStatsTable_interface_ctx * if_ctx) +{ + DEBUGMSGTL(("internal:ipIfStatsTable:_ipIfStatsTable_container_init", + "called\n")); + + /* + * cache init + */ + if_ctx->cache = netsnmp_cache_create(30, /* timeout in seconds */ + _cache_load, _cache_free, + ipIfStatsTable_oid, + ipIfStatsTable_oid_size); + + if (NULL == if_ctx->cache) { + snmp_log(LOG_ERR, "error creating cache for ipIfStatsTable\n"); + return; + } + + if_ctx->cache->flags = NETSNMP_CACHE_DONT_INVALIDATE_ON_SET; + + ipIfStatsTable_container_init(&if_ctx->container, if_ctx->cache); + if (NULL == if_ctx->container) + if_ctx->container = + netsnmp_container_find("ipIfStatsTable:table_container"); + if (NULL == if_ctx->container) { + snmp_log(LOG_ERR, "error creating container in " + "ipIfStatsTable_container_init\n"); + return; + } + + if (NULL != if_ctx->cache) + if_ctx->cache->magic = (void *) if_ctx->container; +} /* _ipIfStatsTable_container_init */ + +/** + * @internal + * shutdown the container with functions or wrappers + */ +void +_ipIfStatsTable_container_shutdown(ipIfStatsTable_interface_ctx * if_ctx) +{ + DEBUGMSGTL(("internal:ipIfStatsTable:_ipIfStatsTable_container_shutdown", "called\n")); + + ipIfStatsTable_container_shutdown(if_ctx->container); + + _container_free(if_ctx->container); + +} /* _ipIfStatsTable_container_shutdown */ + + +#ifndef NETSNMP_FEATURE_REMOVE_IPIFSTATSTABLE_EXTERNAL_ACCESS +ipIfStatsTable_rowreq_ctx * +ipIfStatsTable_row_find_by_mib_index(ipIfStatsTable_mib_index * mib_idx) +{ + ipIfStatsTable_rowreq_ctx *rowreq_ctx; + oid oid_tmp[MAX_OID_LEN]; + netsnmp_index oid_idx; + int rc; + + /* + * set up storage for OID + */ + oid_idx.oids = oid_tmp; + oid_idx.len = sizeof(oid_tmp) / sizeof(oid); + + /* + * convert + */ + rc = ipIfStatsTable_index_to_oid(&oid_idx, mib_idx); + if (MFD_SUCCESS != rc) + return NULL; + + rowreq_ctx = (ipIfStatsTable_rowreq_ctx*)CONTAINER_FIND(ipIfStatsTable_if_ctx.container, &oid_idx); + + return rowreq_ctx; +} +#endif /* NETSNMP_FEATURE_REMOVE_IPIFSTATSTABLE_EXTERNAL_ACCESS */ |