/* * Note: this file originally auto-generated by mib2c using * version : 1.43 $ of : mfd-interface.m2c,v $ * * $Id: ipSystemStatsTable_interface.c,v 1.4 2004/10/18 03:53:20 rstory Exp $ */ /* * ********************************************************************* * ********************************************************************* * ********************************************************************* * *** *** * *** 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 #include #include /* * include our parent header */ #include "ipSystemStatsTable.h" #include #include "ipSystemStatsTable_interface.h" /********************************************************************** ********************************************************************** *** *** Table ipSystemStatsTable *** ********************************************************************** **********************************************************************/ /* * ipSystemStatsTable is subid 1 of ipTrafficStats. * Its status is Current. * OID: .1.3.6.1.2.1.4.31.1, length: 9 */ typedef struct ipSystemStatsTable_interface_ctx_s { netsnmp_container *container; netsnmp_cache *cache; /* optional cache */ ipSystemStatsTable_registration_ptr user_ctx; netsnmp_table_registration_info tbl_info; netsnmp_baby_steps_access_methods access_multiplexer; } ipSystemStatsTable_interface_ctx; static ipSystemStatsTable_interface_ctx ipSystemStatsTable_if_ctx; static void _ipSystemStatsTable_container_init(ipSystemStatsTable_interface_ctx * if_ctx); static Netsnmp_Node_Handler _mfd_ipSystemStatsTable_pre_request; static Netsnmp_Node_Handler _mfd_ipSystemStatsTable_post_request; static Netsnmp_Node_Handler _mfd_ipSystemStatsTable_object_lookup; static Netsnmp_Node_Handler _mfd_ipSystemStatsTable_get_values; /** * @internal * Initialize the table ipSystemStatsTable * (Define its contents and how it's structured) */ void _ipSystemStatsTable_initialize_interface (ipSystemStatsTable_registration_ptr reg_ptr, u_long flags) { netsnmp_baby_steps_access_methods *access_multiplexer = &ipSystemStatsTable_if_ctx.access_multiplexer; netsnmp_table_registration_info *tbl_info = &ipSystemStatsTable_if_ctx.tbl_info; netsnmp_handler_registration *reginfo; netsnmp_mib_handler *handler; int mfd_modes = 0; DEBUGMSGTL(("internal:ipSystemStatsTable:_ipSystemStatsTable_initialize_interface", "called\n")); /************************************************* * * save interface context for ipSystemStatsTable */ /* * Setting up the table's definition */ netsnmp_table_helper_add_indexes(tbl_info, ASN_INTEGER, /** index: ipSystemStatsIPVersion */ 0); /* * Define the minimum and maximum accessible columns. This * optimizes retrival. */ tbl_info->min_column = IPSYSTEMSTATSTABLE_MIN_COL; tbl_info->max_column = IPSYSTEMSTATSTABLE_MAX_COL; /* * save users context */ ipSystemStatsTable_if_ctx.user_ctx = reg_ptr; /* * call data access initialization code */ ipSystemStatsTable_init_data(reg_ptr); /* * set up the container */ _ipSystemStatsTable_container_init(&ipSystemStatsTable_if_ctx); if (NULL == ipSystemStatsTable_if_ctx.container) { snmp_log(LOG_ERR, "could not initialize container for ipSystemStatsTable\n"); return; } /* * access_multiplexer: REQUIRED wrapper for get request handling */ access_multiplexer->object_lookup = _mfd_ipSystemStatsTable_object_lookup; access_multiplexer->get_values = _mfd_ipSystemStatsTable_get_values; /* * no wrappers yet */ access_multiplexer->pre_request = _mfd_ipSystemStatsTable_pre_request; access_multiplexer->post_request = _mfd_ipSystemStatsTable_post_request; /************************************************* * * Create a registration, save our reg data, register table. */ DEBUGMSGTL(("ipSystemStatsTable:init_ipSystemStatsTable", "Registering ipSystemStatsTable as a mibs-for-dummies table.\n")); handler = netsnmp_baby_steps_access_multiplexer_get(access_multiplexer); reginfo = netsnmp_handler_registration_create("ipSystemStatsTable", handler, ipSystemStatsTable_oid, ipSystemStatsTable_oid_size, HANDLER_CAN_BABY_STEP | HANDLER_CAN_RONLY); if (NULL == reginfo) { snmp_log(LOG_ERR, "error registering table ipSystemStatsTable\n"); return; } reginfo->my_reg_void = &ipSystemStatsTable_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->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->pre_request) mfd_modes |= BABY_STEP_PRE_REQUEST; if (access_multiplexer->post_request) mfd_modes |= BABY_STEP_POST_REQUEST; 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; 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, ipSystemStatsTable_if_ctx. container, TABLE_CONTAINER_KEY_NETSNMP_INDEX); netsnmp_inject_handler(reginfo, handler); /************************************************* * * inject cache helper */ if (NULL != ipSystemStatsTable_if_ctx.cache) { handler = netsnmp_cache_handler_get(ipSystemStatsTable_if_ctx.cache); netsnmp_inject_handler(reginfo, handler); } /* * register table */ netsnmp_register_table(reginfo, tbl_info); } /* _ipSystemStatsTable_initialize_interface */ void ipSystemStatsTable_valid_columns_set(netsnmp_column_info *vc) { ipSystemStatsTable_if_ctx.tbl_info.valid_columns = vc; } /* ipSystemStatsTable_valid_columns_set */ /** * @internal * convert the index component stored in the context to an oid */ int ipSystemStatsTable_index_to_oid(netsnmp_index * oid_idx, ipSystemStatsTable_mib_index * mib_idx) { int err = SNMP_ERR_NOERROR; /* * temp storage for parsing indexes */ /* * ipSystemStatsIPVersion(1)/InetVersion/ASN_INTEGER/long(u_long)//l/a/w/E/r/d/h */ netsnmp_variable_list var_ipSystemStatsIPVersion; /* * set up varbinds */ memset(&var_ipSystemStatsIPVersion, 0x00, sizeof(var_ipSystemStatsIPVersion)); var_ipSystemStatsIPVersion.type = ASN_INTEGER; /* * chain temp index varbinds together */ var_ipSystemStatsIPVersion.next_variable = NULL; DEBUGMSGTL(("verbose:ipSystemStatsTable:ipSystemStatsTable_index_to_oid", "called\n")); /* * ipSystemStatsIPVersion(1)/InetVersion/ASN_INTEGER/long(u_long)//l/a/w/E/r/d/h */ snmp_set_var_value(&var_ipSystemStatsIPVersion, (u_char *) & mib_idx->ipSystemStatsIPVersion, sizeof(mib_idx->ipSystemStatsIPVersion)); err = build_oid_noalloc(oid_idx->oids, oid_idx->len, &oid_idx->len, NULL, 0, &var_ipSystemStatsIPVersion); if (err) snmp_log(LOG_ERR, "error %d converting index to oid\n"); /* * parsing may have allocated memory. free it. */ snmp_reset_var_buffers(&var_ipSystemStatsIPVersion); return err; } /* ipSystemStatsTable_index_to_oid */ /** * extract ipSystemStatsTable indexes from a netsnmp_index * * @retval SNMP_ERR_NOERROR : no error * @retval SNMP_ERR_GENERR : error */ int ipSystemStatsTable_index_from_oid(netsnmp_index * oid_idx, ipSystemStatsTable_mib_index * mib_idx) { int err = SNMP_ERR_NOERROR; /* * temp storage for parsing indexes */ /* * ipSystemStatsIPVersion(1)/InetVersion/ASN_INTEGER/long(u_long)//l/a/w/E/r/d/h */ netsnmp_variable_list var_ipSystemStatsIPVersion; /* * set up varbinds */ memset(&var_ipSystemStatsIPVersion, 0x00, sizeof(var_ipSystemStatsIPVersion)); var_ipSystemStatsIPVersion.type = ASN_INTEGER; /* * chain temp index varbinds together */ var_ipSystemStatsIPVersion.next_variable = NULL; DEBUGMSGTL(("verbose:ipSystemStatsTable:ipSystemStatsTable_index_from_oid", "called\n")); /* * parse the oid into the individual index components */ err = parse_oid_indexes(oid_idx->oids, oid_idx->len, &var_ipSystemStatsIPVersion); if (err == SNMP_ERR_NOERROR) { /* * copy out values */ mib_idx->ipSystemStatsIPVersion = *((u_long *) var_ipSystemStatsIPVersion.val.string); } /* * parsing may have allocated memory. free it. */ snmp_reset_var_buffers(&var_ipSystemStatsIPVersion); return err; } /* ipSystemStatsTable_index_from_oid */ /* ********************************************************************* * @internal * allocate resources for a ipSystemStatsTable_rowreq_ctx */ ipSystemStatsTable_rowreq_ctx * ipSystemStatsTable_allocate_rowreq_ctx(ipSystemStatsTable_data * data) { ipSystemStatsTable_rowreq_ctx *rowreq_ctx = SNMP_MALLOC_TYPEDEF(ipSystemStatsTable_rowreq_ctx); DEBUGMSGTL(("internal:ipSystemStatsTable:ipSystemStatsTable_allocate_rowreq_ctx", "called\n")); if (NULL == rowreq_ctx) { snmp_log(LOG_ERR, "Couldn't allocate memory for a " "ipSystemStatsTable_rowreq_ctx.\n"); } else { if (NULL != data) { rowreq_ctx->data = data; } else if (NULL == (rowreq_ctx->data = ipSystemStatsTable_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->ipSystemStatsTable_data_list = NULL; rowreq_ctx->ipSystemStatsTable_reg = ipSystemStatsTable_if_ctx.user_ctx; return rowreq_ctx; } /* ipSystemStatsTable_allocate_rowreq_ctx */ /* * @internal * release resources for a ipSystemStatsTable_rowreq_ctx */ void ipSystemStatsTable_release_rowreq_ctx(ipSystemStatsTable_rowreq_ctx * rowreq_ctx) { DEBUGMSGTL(("internal:ipSystemStatsTable:ipSystemStatsTable_release_rowreq_ctx", "called\n")); netsnmp_assert(NULL != rowreq_ctx); if (rowreq_ctx->data) ipSystemStatsTable_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); } /* ipSystemStatsTable_release_rowreq_ctx */ /** * @internal * wrapper */ static int _mfd_ipSystemStatsTable_pre_request(netsnmp_mib_handler *handler, netsnmp_handler_registration *reginfo, netsnmp_agent_request_info *agtreq_info, netsnmp_request_info *requests) { int rc = ipSystemStatsTable_pre_request(ipSystemStatsTable_if_ctx.user_ctx); if (MFD_SUCCESS != rc) { /* * nothing we can do about it but log it */ DEBUGMSGTL(("internal:ipSystemStatsTable", "error %d from " "ipSystemStatsTable_pre_request\n", rc)); netsnmp_request_set_error_all(requests, SNMP_VALIDATE_ERR(rc)); } return SNMP_ERR_NOERROR; } /* _mfd_ipSystemStatsTable_pre_request */ /** * @internal * wrapper */ static int _mfd_ipSystemStatsTable_post_request(netsnmp_mib_handler *handler, netsnmp_handler_registration *reginfo, netsnmp_agent_request_info *agtreq_info, netsnmp_request_info *requests) { ipSystemStatsTable_rowreq_ctx *rowreq_ctx; int rc = ipSystemStatsTable_post_request(ipSystemStatsTable_if_ctx. user_ctx); if (MFD_SUCCESS != rc) { /* * nothing we can do about it but log it */ DEBUGMSGTL(("internal:ipSystemStatsTable", "error %d from " "ipSystemStatsTable_post_request\n", rc)); } /* * if it was set, clear row created flag. */ rowreq_ctx = netsnmp_container_table_row_extract(requests); if ((NULL != rowreq_ctx) && (rowreq_ctx->rowreq_flags & MFD_ROW_CREATED)) rowreq_ctx->rowreq_flags &= ~MFD_ROW_CREATED; return SNMP_ERR_NOERROR; } /* _mfd_ipSystemStatsTable_post_request */ /** * @internal * wrapper */ static int _mfd_ipSystemStatsTable_object_lookup(netsnmp_mib_handler *handler, netsnmp_handler_registration *reginfo, netsnmp_agent_request_info *agtreq_info, netsnmp_request_info *requests) { ipSystemStatsTable_rowreq_ctx *rowreq_ctx = netsnmp_container_table_row_extract(requests); DEBUGMSGTL(("internal:ipSystemStatsTable:_mfd_ipSystemStatsTable_object_lookup", "called\n")); /* * get our context from mfd * ipSystemStatsTable_interface_ctx *if_ctx = * (ipSystemStatsTable_interface_ctx *)reginfo->my_reg_void; */ if (NULL == rowreq_ctx) { netsnmp_request_set_error_all(requests, SNMP_ERR_NOCREATION); } else { ipSystemStatsTable_row_prep(rowreq_ctx); } return SNMP_ERR_NOERROR; } /* _mfd_ipSystemStatsTable_object_lookup */ /*********************************************************************** * * GET processing * ***********************************************************************/ /* * @internal * Retrieve the value for a particular column */ NETSNMP_STATIC_INLINE int _ipSystemStatsTable_get_column(ipSystemStatsTable_rowreq_ctx * rowreq_ctx, netsnmp_variable_list * var, int column) { int rc = SNMPERR_SUCCESS; DEBUGMSGTL(("internal:ipSystemStatsTable:_mfd_ipSystemStatsTable_get_column", "called\n")); netsnmp_assert(NULL != rowreq_ctx); switch (column) { /* * ipSystemStatsInReceives(3)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSINRECEIVES: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsInReceives_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsHCInReceives(4)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSHCINRECEIVES: var->val_len = sizeof(U64); var->type = ASN_COUNTER64; rc = ipSystemStatsHCInReceives_get(rowreq_ctx, (U64 *) var->val.string); break; /* * ipSystemStatsInOctets(5)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSINOCTETS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsInOctets_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsHCInOctets(6)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSHCINOCTETS: var->val_len = sizeof(U64); var->type = ASN_COUNTER64; rc = ipSystemStatsHCInOctets_get(rowreq_ctx, (U64 *) var->val.string); break; /* * ipSystemStatsInHdrErrors(7)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSINHDRERRORS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsInHdrErrors_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsInNoRoutes(8)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSINNOROUTES: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsInNoRoutes_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsInAddrErrors(9)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSINADDRERRORS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsInAddrErrors_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsInUnknownProtos(10)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSINUNKNOWNPROTOS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsInUnknownProtos_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsInTruncatedPkts(11)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSINTRUNCATEDPKTS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsInTruncatedPkts_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsInForwDatagrams(12)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSINFORWDATAGRAMS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsInForwDatagrams_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsHCInForwDatagrams(13)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSHCINFORWDATAGRAMS: var->val_len = sizeof(U64); var->type = ASN_COUNTER64; rc = ipSystemStatsHCInForwDatagrams_get(rowreq_ctx, (U64 *) var->val.string); break; /* * ipSystemStatsReasmReqds(14)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSREASMREQDS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsReasmReqds_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsReasmOKs(15)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSREASMOKS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsReasmOKs_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsReasmFails(16)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSREASMFAILS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsReasmFails_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsInDiscards(17)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSINDISCARDS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsInDiscards_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsInDelivers(18)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSINDELIVERS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsInDelivers_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsHCInDelivers(19)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSHCINDELIVERS: var->val_len = sizeof(U64); var->type = ASN_COUNTER64; rc = ipSystemStatsHCInDelivers_get(rowreq_ctx, (U64 *) var->val.string); break; /* * ipSystemStatsOutRequests(20)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSOUTREQUESTS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsOutRequests_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsHCOutRequests(21)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSHCOUTREQUESTS: var->val_len = sizeof(U64); var->type = ASN_COUNTER64; rc = ipSystemStatsHCOutRequests_get(rowreq_ctx, (U64 *) var->val.string); break; /* * ipSystemStatsOutNoRoutes(22)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSOUTNOROUTES: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsOutNoRoutes_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsOutForwDatagrams(23)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSOUTFORWDATAGRAMS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsOutForwDatagrams_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsHCOutForwDatagrams(24)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSHCOUTFORWDATAGRAMS: var->val_len = sizeof(U64); var->type = ASN_COUNTER64; rc = ipSystemStatsHCOutForwDatagrams_get(rowreq_ctx, (U64 *) var->val.string); break; /* * ipSystemStatsOutDiscards(25)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSOUTDISCARDS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsOutDiscards_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsOutFragReqds(26)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSOUTFRAGREQDS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsOutFragReqds_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsOutFragOKs(27)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSOUTFRAGOKS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsOutFragOKs_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsOutFragFails(28)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSOUTFRAGFAILS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsOutFragFails_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsOutFragCreates(29)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSOUTFRAGCREATES: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsOutFragCreates_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsOutTransmits(30)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSOUTTRANSMITS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsOutTransmits_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsHCOutTransmits(31)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSHCOUTTRANSMITS: var->val_len = sizeof(U64); var->type = ASN_COUNTER64; rc = ipSystemStatsHCOutTransmits_get(rowreq_ctx, (U64 *) var->val.string); break; /* * ipSystemStatsOutOctets(32)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSOUTOCTETS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsOutOctets_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsHCOutOctets(33)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSHCOUTOCTETS: var->val_len = sizeof(U64); var->type = ASN_COUNTER64; rc = ipSystemStatsHCOutOctets_get(rowreq_ctx, (U64 *) var->val.string); break; /* * ipSystemStatsInMcastPkts(34)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSINMCASTPKTS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsInMcastPkts_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsHCInMcastPkts(35)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSHCINMCASTPKTS: var->val_len = sizeof(U64); var->type = ASN_COUNTER64; rc = ipSystemStatsHCInMcastPkts_get(rowreq_ctx, (U64 *) var->val.string); break; /* * ipSystemStatsInMcastOctets(36)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSINMCASTOCTETS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsInMcastOctets_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsHCInMcastOctets(37)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSHCINMCASTOCTETS: var->val_len = sizeof(U64); var->type = ASN_COUNTER64; rc = ipSystemStatsHCInMcastOctets_get(rowreq_ctx, (U64 *) var->val.string); break; /* * ipSystemStatsOutMcastPkts(38)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSOUTMCASTPKTS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsOutMcastPkts_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsHCOutMcastPkts(39)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSHCOUTMCASTPKTS: var->val_len = sizeof(U64); var->type = ASN_COUNTER64; rc = ipSystemStatsHCOutMcastPkts_get(rowreq_ctx, (U64 *) var->val.string); break; /* * ipSystemStatsOutMcastOctets(40)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSOUTMCASTOCTETS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsOutMcastOctets_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsHCOutMcastOctets(41)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSHCOUTMCASTOCTETS: var->val_len = sizeof(U64); var->type = ASN_COUNTER64; rc = ipSystemStatsHCOutMcastOctets_get(rowreq_ctx, (U64 *) var->val.string); break; /* * ipSystemStatsInBcastPkts(42)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSINBCASTPKTS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsInBcastPkts_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsHCInBcastPkts(43)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSHCINBCASTPKTS: var->val_len = sizeof(U64); var->type = ASN_COUNTER64; rc = ipSystemStatsHCInBcastPkts_get(rowreq_ctx, (U64 *) var->val.string); break; /* * ipSystemStatsOutBcastPkts(44)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSOUTBCASTPKTS: var->val_len = sizeof(u_long); var->type = ASN_COUNTER; rc = ipSystemStatsOutBcastPkts_get(rowreq_ctx, (u_long *) var->val.string); break; /* * ipSystemStatsHCOutBcastPkts(45)/COUNTER64/ASN_COUNTER64/U64(U64)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSHCOUTBCASTPKTS: var->val_len = sizeof(U64); var->type = ASN_COUNTER64; rc = ipSystemStatsHCOutBcastPkts_get(rowreq_ctx, (U64 *) var->val.string); break; /* * ipSystemStatsDiscontinuityTime(46)/TimeStamp/ASN_TIMETICKS/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSDISCONTINUITYTIME: var->val_len = sizeof(u_long); var->type = ASN_TIMETICKS; rc = ipSystemStatsDiscontinuityTime_get(rowreq_ctx, (u_long *) var->val. string); break; /* * ipSystemStatsRefreshRate(47)/UNSIGNED32/ASN_UNSIGNED/u_long(u_long)//l/A/w/e/r/d/h */ case COLUMN_IPSYSTEMSTATSREFRESHRATE: var->val_len = sizeof(u_long); var->type = ASN_UNSIGNED; rc = ipSystemStatsRefreshRate_get(rowreq_ctx, (u_long *) var->val.string); break; default: snmp_log(LOG_ERR, "unknown column %d in _ipSystemStatsTable_get_column\n", column); break; } return rc; } /* _ipSystemStatsTable_get_column */ int _mfd_ipSystemStatsTable_get_values(netsnmp_mib_handler *handler, netsnmp_handler_registration *reginfo, netsnmp_agent_request_info *agtreq_info, netsnmp_request_info *requests) { ipSystemStatsTable_rowreq_ctx *rowreq_ctx = netsnmp_container_table_row_extract(requests); netsnmp_table_request_info *tri; u_char *old_string; void (*dataFreeHook) (void *); int rc; DEBUGMSGTL(("internal:ipSystemStatsTable:_mfd_ipSystemStatsTable_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 = _ipSystemStatsTable_get_column(rowreq_ctx, requests->requestvb, tri->colnum); if (rc) { if (MFD_SKIP == rc) { requests->requestvb->type = ASN_PRIV_RETRY; 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_ipSystemStatsTable_get_values */ /*********************************************************************** * * SET processing * ***********************************************************************/ /* * NOT APPLICABLE (per MIB or user setting) */ /*********************************************************************** * * DATA ACCESS * ***********************************************************************/ /** * @internal */ static int _cache_load(netsnmp_cache * cache, void *vmagic) { DEBUGMSGTL(("internal:ipSystemStatsTable:_cache_load", "called\n")); if ((NULL == cache) || (NULL == cache->magic)) { snmp_log(LOG_ERR, "invalid cache for ipSystemStatsTable_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 ipSystemStatsTable_cache_load((netsnmp_container *) cache-> magic); } /* _cache_load */ /** * @internal */ static void _cache_item_free(ipSystemStatsTable_rowreq_ctx * rowreq_ctx, void *context) { DEBUGMSGTL(("internal:ipSystemStatsTable:_cache_item_free", "called\n")); if (NULL == rowreq_ctx) return; ipSystemStatsTable_release_rowreq_ctx(rowreq_ctx); } /* _cache_item_free */ /** * @internal */ static void _cache_free(netsnmp_cache * cache, void *magic) { netsnmp_container *container; DEBUGMSGTL(("internal:ipSystemStatsTable:_cache_free", "called\n")); if ((NULL == cache) || (NULL == cache->magic)) { snmp_log(LOG_ERR, "invalid cache in ipSystemStatsTable_cache_free\n"); return; } container = (netsnmp_container *) cache->magic; /* * call user code */ ipSystemStatsTable_cache_free(container); /* * free all items. inefficient, but easy. */ CONTAINER_CLEAR(container, (netsnmp_container_obj_func *) _cache_item_free, NULL); } /* _cache_free */ /** * @internal * initialize the iterator container with functions or wrappers */ void _ipSystemStatsTable_container_init(ipSystemStatsTable_interface_ctx * if_ctx) { DEBUGMSGTL(("internal:ipSystemStatsTable:_ipSystemStatsTable_container_init", "called\n")); /* * set up the cache */ if_ctx->cache = netsnmp_cache_create(30, /* timeout in seconds */ _cache_load, _cache_free, ipSystemStatsTable_oid, ipSystemStatsTable_oid_size); if (NULL == if_ctx->cache) { snmp_log(LOG_ERR, "error creating cache for ipSystemStatsTable\n"); return; } if_ctx->cache->flags = NETSNMP_CACHE_DONT_INVALIDATE_ON_SET; ipSystemStatsTable_container_init(&if_ctx->container, if_ctx->cache); if (NULL == if_ctx->container) if_ctx->container = netsnmp_container_find("ipSystemStatsTable:table_container"); if (NULL == if_ctx->container) { snmp_log(LOG_ERR, "error creating container in " "ipSystemStatsTable_container_init\n"); return; } if_ctx->cache->magic = (void *) if_ctx->container; } /* _ipSystemStatsTable_container_init */