diff options
Diffstat (limited to 'agent/mibgroup/ip-mib/ipv6InterfaceTable/ipv6InterfaceTable_interface.c')
| -rw-r--r-- | agent/mibgroup/ip-mib/ipv6InterfaceTable/ipv6InterfaceTable_interface.c | 1406 |
1 files changed, 1406 insertions, 0 deletions
diff --git a/agent/mibgroup/ip-mib/ipv6InterfaceTable/ipv6InterfaceTable_interface.c b/agent/mibgroup/ip-mib/ipv6InterfaceTable/ipv6InterfaceTable_interface.c new file mode 100644 index 0000000..cbd533c --- /dev/null +++ b/agent/mibgroup/ip-mib/ipv6InterfaceTable/ipv6InterfaceTable_interface.c @@ -0,0 +1,1406 @@ +/* + * Note: this file originally auto-generated by mib2c using + * version : 1.67 $ of : mfd-interface.m2c,v $ + * + * $Id$ + */ +/* + * ********************************************************************* + * ********************************************************************* + * ********************************************************************* + * *** *** + * *** 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 "ipv6InterfaceTable.h" + + +#include <net-snmp/agent/table_container.h> +#include <net-snmp/library/container.h> + +#include "ipv6InterfaceTable_interface.h" + +#include "if-mib/ifTable/ifTable.h" + +#include <ctype.h> + +netsnmp_feature_require(row_merge) +netsnmp_feature_require(baby_steps) +netsnmp_feature_require(check_all_requests_error) + +/********************************************************************** + ********************************************************************** + *** + *** Table ipv6InterfaceTable + *** + ********************************************************************** + **********************************************************************/ +/* + * IP-MIB::ipv6InterfaceTable is subid 30 of ip. + * Its status is Current. + * OID: .1.3.6.1.2.1.4.30, length: 8 + */ +typedef struct ipv6InterfaceTable_interface_ctx_s { + + netsnmp_container *container; + + ipv6InterfaceTable_registration *user_ctx; + + netsnmp_table_registration_info tbl_info; + + netsnmp_baby_steps_access_methods access_multiplexer; + + u_long last_changed; + +} ipv6InterfaceTable_interface_ctx; + +static ipv6InterfaceTable_interface_ctx ipv6InterfaceTable_if_ctx; + +static void + _ipv6InterfaceTable_container_init(ipv6InterfaceTable_interface_ctx * + if_ctx); +static void + _ipv6InterfaceTable_container_shutdown(ipv6InterfaceTable_interface_ctx * + if_ctx); + + +netsnmp_container * +ipv6InterfaceTable_container_get(void) +{ + return ipv6InterfaceTable_if_ctx.container; +} + +ipv6InterfaceTable_registration * +ipv6InterfaceTable_registration_get(void) +{ + return ipv6InterfaceTable_if_ctx.user_ctx; +} + +ipv6InterfaceTable_registration * +ipv6InterfaceTable_registration_set(ipv6InterfaceTable_registration * + newreg) +{ + ipv6InterfaceTable_registration *old = + ipv6InterfaceTable_if_ctx.user_ctx; + ipv6InterfaceTable_if_ctx.user_ctx = newreg; + return old; +} + +int +ipv6InterfaceTable_container_size(void) +{ + return CONTAINER_SIZE(ipv6InterfaceTable_if_ctx.container); +} + +u_int +ipv6InterfaceTable_dirty_get(void) +{ + return ifTable_dirty_get(); +} + +void +ipv6InterfaceTable_dirty_set(u_int status) +{ + ifTable_dirty_set(status); +} + +/* + * ipv6InterfaceTableLastChanged, 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 +ipv6InterfaceTable_lastChange_set(u_long table_changed) +{ + DEBUGMSGTL(("ipv6InterfaceTable:lastChanged_set", + "called. was %ld, now %ld\n", + ipv6InterfaceTable_if_ctx.last_changed, table_changed)); + ipv6InterfaceTable_if_ctx.last_changed = table_changed; +} + +/* + * mfd multiplexer modes + */ +static Netsnmp_Node_Handler _mfd_ipv6InterfaceTable_pre_request; +static Netsnmp_Node_Handler _mfd_ipv6InterfaceTable_post_request; +static Netsnmp_Node_Handler _mfd_ipv6InterfaceTable_object_lookup; +static Netsnmp_Node_Handler _mfd_ipv6InterfaceTable_get_values; +#ifndef NETSNMP_DISABLE_SET_SUPPORT +static Netsnmp_Node_Handler _mfd_ipv6InterfaceTable_check_objects; +static Netsnmp_Node_Handler _mfd_ipv6InterfaceTable_undo_setup; +static Netsnmp_Node_Handler _mfd_ipv6InterfaceTable_set_values; +static Netsnmp_Node_Handler _mfd_ipv6InterfaceTable_undo_cleanup; +static Netsnmp_Node_Handler _mfd_ipv6InterfaceTable_undo_values; +static Netsnmp_Node_Handler _mfd_ipv6InterfaceTable_commit; +static Netsnmp_Node_Handler _mfd_ipv6InterfaceTable_undo_commit; +static Netsnmp_Node_Handler _mfd_ipv6InterfaceTable_irreversible_commit; + +NETSNMP_STATIC_INLINE int + _ipv6InterfaceTable_undo_column(ipv6InterfaceTable_rowreq_ctx * rowreq_ctx, + netsnmp_variable_list * + var, int column); +#endif + +/** + * @internal + * Initialize the table ipv6InterfaceTable + * (Define its contents and how it's structured) + */ +void +_ipv6InterfaceTable_initialize_interface(ipv6InterfaceTable_registration * + reg_ptr, u_long flags) +{ + netsnmp_baby_steps_access_methods *access_multiplexer = + &ipv6InterfaceTable_if_ctx.access_multiplexer; + netsnmp_table_registration_info *tbl_info = + &ipv6InterfaceTable_if_ctx.tbl_info; + netsnmp_handler_registration *reginfo; + netsnmp_mib_handler *handler; + int mfd_modes = 0; + + DEBUGMSGTL(("internal:ipv6InterfaceTable:_ipv6InterfaceTable_initialize_interface", "called\n")); + + + /************************************************* + * + * save interface context for ipv6InterfaceTable + */ + /* + * Setting up the table's definition + */ + netsnmp_table_helper_add_indexes(tbl_info, ASN_INTEGER, + /** index: ipv6InterfaceIfIndex */ + 0); + + /* + * Define the minimum and maximum accessible columns. This + * optimizes retrieval. + */ + tbl_info->min_column = IPV6INTERFACETABLE_MIN_COL; + tbl_info->max_column = IPV6INTERFACETABLE_MAX_COL; + + /* + * save users context + */ + ipv6InterfaceTable_if_ctx.user_ctx = reg_ptr; + + /* + * call data access initialization code + */ + ipv6InterfaceTable_init_data(reg_ptr); + + /* + * set up the container + */ + _ipv6InterfaceTable_container_init(&ipv6InterfaceTable_if_ctx); + if (NULL == ipv6InterfaceTable_if_ctx.container) { + snmp_log(LOG_ERR, + "could not initialize container for ipv6InterfaceTable\n"); + return; + } + + /* + * access_multiplexer: REQUIRED wrapper for get request handling + */ + access_multiplexer->object_lookup = + _mfd_ipv6InterfaceTable_object_lookup; + access_multiplexer->get_values = _mfd_ipv6InterfaceTable_get_values; + + /* + * no wrappers yet + */ + access_multiplexer->pre_request = _mfd_ipv6InterfaceTable_pre_request; + access_multiplexer->post_request = + _mfd_ipv6InterfaceTable_post_request; + + +#ifndef NETSNMP_DISABLE_SET_SUPPORT + /* + * REQUIRED wrappers for set request handling + */ + access_multiplexer->object_syntax_checks = + _mfd_ipv6InterfaceTable_check_objects; + access_multiplexer->undo_setup = _mfd_ipv6InterfaceTable_undo_setup; + access_multiplexer->undo_cleanup = + _mfd_ipv6InterfaceTable_undo_cleanup; + access_multiplexer->set_values = _mfd_ipv6InterfaceTable_set_values; + access_multiplexer->undo_sets = _mfd_ipv6InterfaceTable_undo_values; + + /* + * no wrappers yet + */ + access_multiplexer->commit = _mfd_ipv6InterfaceTable_commit; + access_multiplexer->undo_commit = _mfd_ipv6InterfaceTable_undo_commit; + access_multiplexer->irreversible_commit = + _mfd_ipv6InterfaceTable_irreversible_commit; +#endif + + /************************************************* + * + * Create a registration, save our reg data, register table. + */ + DEBUGMSGTL(("ipv6InterfaceTable:init_ipv6InterfaceTable", + "Registering ipv6InterfaceTable as a mibs-for-dummies table.\n")); + handler = + netsnmp_baby_steps_access_multiplexer_get(access_multiplexer); + reginfo = + netsnmp_handler_registration_create("ipv6InterfaceTable", handler, + ipv6InterfaceTable_oid, + ipv6InterfaceTable_oid_size, + HANDLER_CAN_BABY_STEP +#ifndef NETSNMP_DISABLE_SET_SUPPORT + | HANDLER_CAN_RWRITE +#endif + ); + if (NULL == reginfo) { + snmp_log(LOG_ERR, "error registering table ipv6InterfaceTable\n"); + return; + } + reginfo->my_reg_void = &ipv6InterfaceTable_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_DISABLE_SET_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 + + 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, + ipv6InterfaceTable_if_ctx. + container, + TABLE_CONTAINER_KEY_NETSNMP_INDEX); + netsnmp_inject_handler(reginfo, handler); + + /* + * register table + */ + netsnmp_register_table(reginfo, tbl_info); + + /* + * register LastChanged + */ + { + oid lc_oid[] = { IPV6INTERFACETABLELASTCHANGE_OID }; + netsnmp_register_watched_scalar2(netsnmp_create_handler_registration + ("ipv6TableLastChanged", NULL, + lc_oid, OID_LENGTH(lc_oid), + HANDLER_CAN_RONLY), + netsnmp_create_watcher_info((void + *) + &ipv6InterfaceTable_if_ctx. + last_changed, + sizeof + (u_long), + ASN_TIMETICKS, + WATCHER_FIXED_SIZE)); + } +} /* _ipv6InterfaceTable_initialize_interface */ + +/** + * @internal + * Shutdown the table ipv6InterfaceTable + */ +void +_ipv6InterfaceTable_shutdown_interface(ipv6InterfaceTable_registration * + reg_ptr) +{ + /* + * shutdown the container + */ + _ipv6InterfaceTable_container_shutdown(&ipv6InterfaceTable_if_ctx); +} + +void +ipv6InterfaceTable_valid_columns_set(netsnmp_column_info *vc) +{ + ipv6InterfaceTable_if_ctx.tbl_info.valid_columns = vc; +} /* ipv6InterfaceTable_valid_columns_set */ + +/** + * @internal + * wrapper + */ +static int +_mfd_ipv6InterfaceTable_pre_request(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info + *agtreq_info, + netsnmp_request_info *requests) +{ + int rc; + + DEBUGMSGTL(("internal:ipv6InterfaceTable:_mfd_ipv6InterfaceTable_pre_request", "called\n")); + + if (1 != netsnmp_row_merge_status_first(reginfo, agtreq_info)) { + DEBUGMSGTL(("internal:ipv6InterfaceTable", + "skipping additional pre_request\n")); + return SNMP_ERR_NOERROR; + } + + rc = ipv6InterfaceTable_pre_request(ipv6InterfaceTable_if_ctx. + user_ctx); + if (MFD_SUCCESS != rc) { + /* + * nothing we can do about it but log it + */ + DEBUGMSGTL(("ipv6InterfaceTable", "error %d from " + "ipv6InterfaceTable_pre_request\n", rc)); + netsnmp_request_set_error_all(requests, SNMP_VALIDATE_ERR(rc)); + } + + return SNMP_ERR_NOERROR; +} /* _mfd_ipv6InterfaceTable_pre_request */ + +/** + * @internal + * wrapper + */ +static int +_mfd_ipv6InterfaceTable_post_request(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info + *agtreq_info, + netsnmp_request_info *requests) +{ + int rc, packet_rc; + + DEBUGMSGTL(("internal:ipv6InterfaceTable:_mfd_ipv6InterfaceTable_post_request", "called\n")); + + /* + * wait for last call before calling user + */ + if (1 != netsnmp_row_merge_status_last(reginfo, agtreq_info)) { + DEBUGMSGTL(("internal:ipv6InterfaceTable", + "waiting for last post_request\n")); + return SNMP_ERR_NOERROR; + } + + packet_rc = netsnmp_check_all_requests_error(agtreq_info->asp, 0); + if ((MFD_SUCCESS != packet_rc) && ipv6InterfaceTable_dirty_get()) { + /* + * we shouldn't get here. the undo steps should also clear + * the dirty flags. + */ + snmp_log(LOG_WARNING, + "ipv6InterfaceTable dirty flag set in post_request " + "but status != SUCCESS.\n"); + } + + rc = ipv6InterfaceTable_post_request(ipv6InterfaceTable_if_ctx. + user_ctx, packet_rc); + if (MFD_SUCCESS != rc) { + /* + * nothing we can do about it but log it + */ + DEBUGMSGTL(("ipv6InterfaceTable", "error %d from " + "ipv6InterfaceTable_post_request\n", rc)); + } + + return SNMP_ERR_NOERROR; +} /* _mfd_ipv6InterfaceTable_post_request */ + +/** + * @internal + * wrapper + */ +static int +_mfd_ipv6InterfaceTable_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; + ipv6InterfaceTable_rowreq_ctx *rowreq_ctx = + netsnmp_container_table_row_extract(requests); + + DEBUGMSGTL(("internal:ipv6InterfaceTable:_mfd_ipv6InterfaceTable_object_lookup", "called\n")); + + /* + * get our context from mfd + * ipv6InterfaceTable_interface_ctx *if_ctx = + * (ipv6InterfaceTable_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 + ipv6InterfaceTable_row_prep(rowreq_ctx); + + return SNMP_VALIDATE_ERR(rc); +} /* _mfd_ipv6InterfaceTable_object_lookup */ + +/*********************************************************************** + * + * GET processing + * + ***********************************************************************/ +/* + * @internal + * Retrieve the value for a particular column + */ +NETSNMP_STATIC_INLINE int +_ipv6InterfaceTable_get_column(ipv6InterfaceTable_rowreq_ctx * rowreq_ctx, + netsnmp_variable_list * var, int column) +{ + int rc = SNMPERR_SUCCESS; + + DEBUGMSGTL(("internal:ipv6InterfaceTable:_mfd_ipv6InterfaceTable_get_column", "called for %d\n", column)); + + + netsnmp_assert(NULL != rowreq_ctx); + + switch (column) { + + /* + * ipv6InterfaceReasmMaxSize(2)/UNSIGNED32/ASN_UNSIGNED/u_long(u_long)//l/A/w/e/R/d/h + */ + case COLUMN_IPV6INTERFACEREASMMAXSIZE: + var->val_len = sizeof(u_long); + var->type = ASN_UNSIGNED; + rc = ipv6InterfaceReasmMaxSize_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipv6InterfaceIdentifier(3)/Ipv6AddressIfIdentifierTC/ASN_OCTET_STR/char(char)//L/A/w/e/R/d/H + */ + case COLUMN_IPV6INTERFACEIDENTIFIER: + var->type = ASN_OCTET_STR; + rc = ipv6InterfaceIdentifier_get(rowreq_ctx, + (char **) &var->val.string, + &var->val_len); + break; + + /* + * ipv6InterfaceEnableStatus(5)/INTEGER/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + case COLUMN_IPV6INTERFACEENABLESTATUS: + var->val_len = sizeof(u_long); + var->type = ASN_INTEGER; + rc = ipv6InterfaceEnableStatus_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipv6InterfaceReachableTime(6)/UNSIGNED32/ASN_UNSIGNED/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPV6INTERFACEREACHABLETIME: + var->val_len = sizeof(u_long); + var->type = ASN_UNSIGNED; + rc = ipv6InterfaceReachableTime_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipv6InterfaceRetransmitTime(7)/UNSIGNED32/ASN_UNSIGNED/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPV6INTERFACERETRANSMITTIME: + var->val_len = sizeof(u_long); + var->type = ASN_UNSIGNED; + rc = ipv6InterfaceRetransmitTime_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * ipv6InterfaceForwarding(8)/INTEGER/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + case COLUMN_IPV6INTERFACEFORWARDING: + var->val_len = sizeof(u_long); + var->type = ASN_INTEGER; + rc = ipv6InterfaceForwarding_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + default: + if (COLUMN_IPV6INTERFACEREASMMAXSIZE <= column && column <= COLUMN_IPV6INTERFACEFORWARDING) { + DEBUGMSGTL(("internal:${context}:_ipv6InterfaceTable_get_column", + "assume column %d is reserved\n", column)); + rc = MFD_SKIP; + } else { + snmp_log(LOG_ERR, + "unknown column %d in _ipv6InterfaceTable_get_column\n", + column); + } + break; + } + + return rc; +} /* _ipv6InterfaceTable_get_column */ + +int +_mfd_ipv6InterfaceTable_get_values(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info *agtreq_info, + netsnmp_request_info *requests) +{ + ipv6InterfaceTable_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:ipv6InterfaceTable:_mfd_ipv6InterfaceTable_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 = _ipv6InterfaceTable_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_ipv6InterfaceTable_get_values */ + + +#ifndef NETSNMP_DISABLE_SET_SUPPORT +/*********************************************************************** + * + * SET processing + * + ***********************************************************************/ + +/*---------------------------------------------------------------------- + * + * SET: Syntax checks + * + *---------------------------------------------------------------------*/ +/* + * @internal + * Check the syntax for a particular column + */ +NETSNMP_STATIC_INLINE int +_ipv6InterfaceTable_check_column(ipv6InterfaceTable_rowreq_ctx * + rowreq_ctx, netsnmp_variable_list * var, + int column) +{ + int rc = SNMPERR_SUCCESS; + + DEBUGMSGTL(("internal:ipv6InterfaceTable:_ipv6InterfaceTable_check_column", "called for %d\n", column)); + + netsnmp_assert(NULL != rowreq_ctx); + + switch (column) { + /* + * (INDEX) ipv6InterfaceIfIndex(1)/InterfaceIndex/ASN_INTEGER/long(long)//l/a/w/e/R/d/H + */ + case COLUMN_IPV6INTERFACEIFINDEX: + rc = SNMP_ERR_NOTWRITABLE; /* can not change index of active row */ + break; + + /* + * ipv6InterfaceReasmMaxSize(2)/UNSIGNED32/ASN_UNSIGNED/u_long(u_long)//l/A/w/e/R/d/h + */ + case COLUMN_IPV6INTERFACEREASMMAXSIZE: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * ipv6InterfaceIdentifier(3)/Ipv6AddressIfIdentifierTC/ASN_OCTET_STR/char(char)//L/A/w/e/R/d/H + */ + case COLUMN_IPV6INTERFACEIDENTIFIER: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * ipv6InterfaceEnableStatus(5)/INTEGER/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + case COLUMN_IPV6INTERFACEENABLESTATUS: + rc = netsnmp_check_vb_type_and_size(var, ASN_INTEGER, + sizeof(rowreq_ctx->data. + ipv6InterfaceEnableStatus)); + /* + * check that the value is one of defined enums + */ + if ((SNMPERR_SUCCESS == rc) + && (*var->val.integer != IPV6INTERFACEENABLESTATUS_UP) + && (*var->val.integer != IPV6INTERFACEENABLESTATUS_DOWN) + ) { + rc = SNMP_ERR_WRONGVALUE; + } + if (SNMPERR_SUCCESS != rc) { + DEBUGMSGTL(("ipv6InterfaceTable:_ipv6InterfaceTable_check_column:ipv6InterfaceEnableStatus", "varbind validation failed (eg bad type or size)\n")); + } else { + rc = ipv6InterfaceEnableStatus_check_value(rowreq_ctx, + *((u_long *) var-> + val.string)); + if ((MFD_SUCCESS != rc) && (MFD_NOT_VALID_EVER != rc) + && (MFD_NOT_VALID_NOW != rc)) { + snmp_log(LOG_ERR, + "bad rc %d from ipv6InterfaceEnableStatus_check_value\n", + rc); + rc = SNMP_ERR_GENERR; + } + } + break; + + /* + * ipv6InterfaceReachableTime(6)/UNSIGNED32/ASN_UNSIGNED/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPV6INTERFACEREACHABLETIME: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * ipv6InterfaceRetransmitTime(7)/UNSIGNED32/ASN_UNSIGNED/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_IPV6INTERFACERETRANSMITTIME: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * ipv6InterfaceForwarding(8)/INTEGER/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + case COLUMN_IPV6INTERFACEFORWARDING: + rc = netsnmp_check_vb_type_and_size(var, ASN_INTEGER, + sizeof(rowreq_ctx->data. + ipv6InterfaceForwarding)); + /* + * check that the value is one of defined enums + */ + if ((SNMPERR_SUCCESS == rc) + && (*var->val.integer != IPV6INTERFACEFORWARDING_FORWARDING) + && (*var->val.integer != IPV6INTERFACEFORWARDING_NOTFORWARDING) + ) { + rc = SNMP_ERR_WRONGVALUE; + } + if (SNMPERR_SUCCESS != rc) { + DEBUGMSGTL(("ipv6InterfaceTable:_ipv6InterfaceTable_check_column:ipv6InterfaceForwarding", "varbind validation failed (eg bad type or size)\n")); + } else { + rc = ipv6InterfaceForwarding_check_value(rowreq_ctx, + *((u_long *) var->val. + string)); + if ((MFD_SUCCESS != rc) && (MFD_NOT_VALID_EVER != rc) + && (MFD_NOT_VALID_NOW != rc)) { + snmp_log(LOG_ERR, + "bad rc %d from ipv6InterfaceForwarding_check_value\n", + rc); + rc = SNMP_ERR_GENERR; + } + } + break; + + default: /** We shouldn't get here */ + rc = SNMP_ERR_GENERR; + snmp_log(LOG_ERR, + "unknown column %d in _ipv6InterfaceTable_check_column\n", + column); + } + + return rc; +} /* _ipv6InterfaceTable_check_column */ + +int +_mfd_ipv6InterfaceTable_check_objects(netsnmp_mib_handler *handler, netsnmp_handler_registration + *reginfo, netsnmp_agent_request_info + *agtreq_info, + netsnmp_request_info *requests) +{ + ipv6InterfaceTable_rowreq_ctx *rowreq_ctx = + netsnmp_container_table_row_extract(requests); + netsnmp_table_request_info *tri; + int rc; + + DEBUGMSGTL(("internal:ipv6InterfaceTable:_mfd_ipv6InterfaceTable_check_objects", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + for (; requests; requests = requests->next) { + + /* + * get column number from table request info, and check that column + */ + tri = netsnmp_extract_table_info(requests); + if (NULL == tri) + continue; + + rc = _ipv6InterfaceTable_check_column(rowreq_ctx, + requests->requestvb, + tri->colnum); + if (rc) { + netsnmp_request_set_error(requests, SNMP_VALIDATE_ERR(rc)); + break; + } + + } /* for results */ + + return SNMP_ERR_NOERROR; +} /* _mfd_ipv6InterfaceTable_check_objects */ + + +/*---------------------------------------------------------------------- + * + * SET: Undo setup + * + *---------------------------------------------------------------------*/ +/* + * @internal + * Set the value for a particular column + */ +NETSNMP_STATIC_INLINE int +_ipv6InterfaceTable_undo_setup_column(ipv6InterfaceTable_rowreq_ctx * + rowreq_ctx, int column) +{ + int rc = SNMPERR_SUCCESS; + + DEBUGMSGTL(("internal:ipv6InterfaceTable:_ipv6InterfaceTable_undo_setup_column", "called for %d\n", column)); + + netsnmp_assert(NULL != rowreq_ctx); + + switch (column) { + + /* + * ipv6InterfaceEnableStatus(5)/INTEGER/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + case COLUMN_IPV6INTERFACEENABLESTATUS: + rowreq_ctx->column_set_flags |= + COLUMN_IPV6INTERFACEENABLESTATUS_FLAG; + rc = ipv6InterfaceEnableStatus_undo_setup(rowreq_ctx); + break; + + /* + * ipv6InterfaceForwarding(8)/INTEGER/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + case COLUMN_IPV6INTERFACEFORWARDING: + rowreq_ctx->column_set_flags |= + COLUMN_IPV6INTERFACEFORWARDING_FLAG; + rc = ipv6InterfaceForwarding_undo_setup(rowreq_ctx); + break; + + default: + snmp_log(LOG_ERR, + "unknown column %d in _ipv6InterfaceTable_undo_setup_column\n", + column); + break; + } + + return rc; +} /* _ipv6InterfaceTable_undo_setup_column */ + + +/** + * @internal + * undo setup + */ +int +_mfd_ipv6InterfaceTable_undo_setup(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info *agtreq_info, + netsnmp_request_info *requests) +{ + int rc; + ipv6InterfaceTable_rowreq_ctx *rowreq_ctx = + netsnmp_container_table_row_extract(requests); + + DEBUGMSGTL(("internal:ipv6InterfaceTable:_mfd_ipv6InterfaceTable_undo_setup", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * allocate undo context + */ + rc = _mfd_ifTable_undo_setup_allocate(rowreq_ctx); + if (MFD_SUCCESS != rc) { + netsnmp_request_set_error_all(requests,rc); + return SNMP_ERR_NOERROR; + } + + /* + * row undo setup + */ + rc = ipv6InterfaceTable_undo_setup(rowreq_ctx); + if (MFD_SUCCESS != rc) { + DEBUGMSGTL(("ipv6InterfaceTable:mfd", "error %d from " + "ipv6InterfaceTable_undo_setup\n", rc)); + netsnmp_request_set_error_all(requests, SNMP_VALIDATE_ERR(rc)); + } else { + /* + * column undo setup + */ + netsnmp_table_request_info *tri; + for (; requests; requests = requests->next) { + /* + * set column data + */ + tri = netsnmp_extract_table_info(requests); + if (NULL == tri) + continue; + + rc = _ipv6InterfaceTable_undo_setup_column(rowreq_ctx, + tri->colnum); + if (MFD_SUCCESS != rc) { + DEBUGMSGTL(("ipv6InterfaceTable:mfd", "error %d from " + "ipv6InterfaceTable_undo_setup_column\n", rc)); + netsnmp_set_request_error(agtreq_info, requests, + SNMP_VALIDATE_ERR(rc)); + } + } /* for results */ + } + + return SNMP_ERR_NOERROR; +} /* _mfd_ipv6InterfaceTable_undo_setup */ + +/** + * @internal + * undo setup + */ +int +_mfd_ipv6InterfaceTable_undo_cleanup(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info + *agtreq_info, + netsnmp_request_info *requests) +{ + ipv6InterfaceTable_rowreq_ctx *rowreq_ctx = + netsnmp_container_table_row_extract(requests); + int rc; + + DEBUGMSGTL(("internal:ipv6InterfaceTable:_mfd_ipv6InterfaceTable_undo_cleanup", "called\n")); + + /* + * failed row create in early stages has no rowreq_ctx + */ + if (NULL == rowreq_ctx) + return MFD_SUCCESS; + + /* + * call user cleanup + */ + rc = ipv6InterfaceTable_undo_cleanup(rowreq_ctx); + if (MFD_SUCCESS != rc) { + /* + * nothing we can do about it but log it + */ + DEBUGMSGTL(("ipv6InterfaceTable:mfd", "error %d from " + "ipv6InterfaceTable_undo_cleanup\n", rc)); + } + + /* + * release undo context, if needed + */ + _mfd_ifTable_undo_setup_release(rowreq_ctx); + + return SNMP_ERR_NOERROR; +} /* _mfd_ipv6InterfaceTable_undo_cleanup */ + +/*---------------------------------------------------------------------- + * + * SET: Set values + * + *---------------------------------------------------------------------*/ +/* + * @internal + * Set the value for a particular column + */ +NETSNMP_STATIC_INLINE int +_ipv6InterfaceTable_set_column(ipv6InterfaceTable_rowreq_ctx * rowreq_ctx, + netsnmp_variable_list * var, int column) +{ + int rc = SNMPERR_SUCCESS; + + DEBUGMSGTL(("internal:ipv6InterfaceTable:_ipv6InterfaceTable_set_column", "called for %d\n", column)); + + netsnmp_assert(NULL != rowreq_ctx); + + switch (column) { + + /* + * ipv6InterfaceEnableStatus(5)/INTEGER/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + case COLUMN_IPV6INTERFACEENABLESTATUS: + rowreq_ctx->column_set_flags |= + COLUMN_IPV6INTERFACEENABLESTATUS_FLAG; + rc = ipv6InterfaceEnableStatus_set(rowreq_ctx, + *((u_long *) var->val.string)); + break; + + /* + * ipv6InterfaceForwarding(8)/INTEGER/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + case COLUMN_IPV6INTERFACEFORWARDING: + rowreq_ctx->column_set_flags |= + COLUMN_IPV6INTERFACEFORWARDING_FLAG; + rc = ipv6InterfaceForwarding_set(rowreq_ctx, + *((u_long *) var->val.string)); + break; + + default: + snmp_log(LOG_ERR, + "unknown column %d in _ipv6InterfaceTable_set_column\n", + column); + rc = SNMP_ERR_GENERR; + break; + } + + return rc; +} /* _ipv6InterfaceTable_set_column */ + +int +_mfd_ipv6InterfaceTable_set_values(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info *agtreq_info, + netsnmp_request_info *requests) +{ + ipv6InterfaceTable_rowreq_ctx *rowreq_ctx = + netsnmp_container_table_row_extract(requests); + netsnmp_table_request_info *tri; + int rc = SNMP_ERR_NOERROR; + + DEBUGMSGTL(("internal:ipv6InterfaceTable:_mfd_ipv6InterfaceTable_set_values", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + rowreq_ctx->column_set_flags = 0; + for (; requests; requests = requests->next) { + /* + * set column data + */ + tri = netsnmp_extract_table_info(requests); + if (NULL == tri) + continue; + + rc = _ipv6InterfaceTable_set_column(rowreq_ctx, + requests->requestvb, + tri->colnum); + if (MFD_SUCCESS != rc) { + DEBUGMSGTL(("ipv6InterfaceTable:mfd", "error %d from " + "ipv6InterfaceTable_set_column\n", rc)); + netsnmp_set_request_error(agtreq_info, requests, + SNMP_VALIDATE_ERR(rc)); + } + } /* for results */ + + return SNMP_ERR_NOERROR; +} /* _mfd_ipv6InterfaceTable_set_values */ + +/*---------------------------------------------------------------------- + * + * SET: commit + * + *---------------------------------------------------------------------*/ +/** + * @internal + * commit the values + */ +int +_mfd_ipv6InterfaceTable_commit(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info *agtreq_info, + netsnmp_request_info *requests) +{ + int rc; + ipv6InterfaceTable_rowreq_ctx *rowreq_ctx = + netsnmp_container_table_row_extract(requests); + + DEBUGMSGTL(("internal:ipv6InterfaceTable:_mfd_ipv6InterfaceTable_commit", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + rc = ipv6InterfaceTable_commit(rowreq_ctx); + if (MFD_SUCCESS != rc) { + DEBUGMSGTL(("ipv6InterfaceTable:mfd", "error %d from " + "ipv6InterfaceTable_commit\n", rc)); + netsnmp_request_set_error_all(requests, SNMP_VALIDATE_ERR(rc)); + } + + if (rowreq_ctx->rowreq_flags & MFD_ROW_DIRTY) { + /* + * if we successfully commited this row, set the dirty flag. Use the + * current value + 1 (i.e. dirty = # rows changed). + * this is checked in post_request... + */ + ipv6InterfaceTable_dirty_set(ipv6InterfaceTable_dirty_get() + 1); /* set table dirty flag */ + } + + return SNMP_ERR_NOERROR; +} + +int +_mfd_ipv6InterfaceTable_undo_commit(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info + *agtreq_info, + netsnmp_request_info *requests) +{ + int rc; + ipv6InterfaceTable_rowreq_ctx *rowreq_ctx = + netsnmp_container_table_row_extract(requests); + + DEBUGMSGTL(("internal:ipv6InterfaceTable:_mfd_ipv6InterfaceTable_undo_commit", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + if (rowreq_ctx->rowreq_flags & MFD_ROW_DIRTY) { + u_int d = ipv6InterfaceTable_dirty_get(); + + netsnmp_assert(d != 0); + if (d) + ipv6InterfaceTable_dirty_set(d - 1); + } + + rc = ipv6InterfaceTable_undo_commit(rowreq_ctx); + if (MFD_SUCCESS != rc) { + /* + * nothing we can do about it but log it + */ + DEBUGMSGTL(("ipv6InterfaceTable:mfd", "error %d from " + "ipv6InterfaceTable_undo_commit\n", rc)); + } + + if (rowreq_ctx->rowreq_flags & MFD_ROW_DIRTY) { + snmp_log(LOG_WARNING, + "ipv6InterfaceTable row dirty flag still set after undo_commit\n"); + rowreq_ctx->rowreq_flags &= ~MFD_ROW_DIRTY; + } + + return SNMP_ERR_NOERROR; +} /* _mfd_ipv6InterfaceTable_commit */ + +/*---------------------------------------------------------------------- + * + * SET: Undo + * + *---------------------------------------------------------------------*/ +/** + * @internal + * undo the value for a particular column + */ +NETSNMP_STATIC_INLINE int +_ipv6InterfaceTable_undo_column(ipv6InterfaceTable_rowreq_ctx * rowreq_ctx, + netsnmp_variable_list * var, int column) +{ + int rc = SNMPERR_SUCCESS; + + DEBUGMSGTL(("internal:ipv6InterfaceTable:_ipv6InterfaceTable_undo_column", "called for %d\n", column)); + + netsnmp_assert(NULL != rowreq_ctx); + + switch (column) { + + /* + * ipv6InterfaceEnableStatus(5)/INTEGER/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + case COLUMN_IPV6INTERFACEENABLESTATUS: + rc = ipv6InterfaceEnableStatus_undo(rowreq_ctx); + break; + + /* + * ipv6InterfaceForwarding(8)/INTEGER/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + case COLUMN_IPV6INTERFACEFORWARDING: + rc = ipv6InterfaceForwarding_undo(rowreq_ctx); + break; + + default: + snmp_log(LOG_ERR, + "unknown column %d in _ipv6InterfaceTable_undo_column\n", + column); + break; + } + + return rc; +} /* _ipv6InterfaceTable_undo_column */ + +int +_mfd_ipv6InterfaceTable_undo_values(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info + *agtreq_info, + netsnmp_request_info *requests) +{ + int rc; + ipv6InterfaceTable_rowreq_ctx *rowreq_ctx = + netsnmp_container_table_row_extract(requests); + netsnmp_table_request_info *tri; + + DEBUGMSGTL(("internal:ipv6InterfaceTable:_mfd_ipv6InterfaceTable_undo_values", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + rc = ipv6InterfaceTable_undo(rowreq_ctx); + if (MFD_SUCCESS != rc) { + /* + * nothing we can do about it but log it + */ + DEBUGMSGTL(("ipv6InterfaceTable:mfd", "error %d from " + "ipv6InterfaceTable_undo\n", rc)); + } + + for (; requests; requests = requests->next) { + /* + * set column data + */ + tri = netsnmp_extract_table_info(requests); + if (NULL == tri) + continue; + + rc = _ipv6InterfaceTable_undo_column(rowreq_ctx, + requests->requestvb, + tri->colnum); + if (MFD_SUCCESS != rc) { + /* + * nothing we can do about it but log it + */ + DEBUGMSGTL(("ipv6InterfaceTable:mfd", "error %d from " + "ipv6InterfaceTable_undo_column\n", rc)); + } + } /* for results */ + + return SNMP_ERR_NOERROR; +} /* _mfd_ipv6InterfaceTable_undo_values */ + +/*---------------------------------------------------------------------- + * + * SET: irreversible commit + * + *---------------------------------------------------------------------*/ +/** + * @internal + * commit irreversible actions + */ +int +_mfd_ipv6InterfaceTable_irreversible_commit(netsnmp_mib_handler *handler, netsnmp_handler_registration + *reginfo, netsnmp_agent_request_info + *agtreq_info, + netsnmp_request_info *requests) +{ + ipv6InterfaceTable_rowreq_ctx *rowreq_ctx = + netsnmp_container_table_row_extract(requests); + + DEBUGMSGTL(("internal:ipv6InterfaceTable:_mfd_ipv6InterfaceTable_irreversible:commit", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * check for and handle row creation/deletion + * and update column exist flags... + */ + if (rowreq_ctx->rowreq_flags & MFD_ROW_DELETED) { + CONTAINER_REMOVE(ipv6InterfaceTable_if_ctx.container, rowreq_ctx); + } else { + if (rowreq_ctx->column_set_flags) { + rowreq_ctx->column_set_flags = 0; + } + } + + return SNMP_ERR_NOERROR; +} /* _mfd_ipv6InterfaceTable_irreversible_commit */ +#endif + +/*********************************************************************** + * + * DATA ACCESS + * + ***********************************************************************/ +/** + * @internal + */ +static void +_container_free(netsnmp_container *container) +{ + DEBUGMSGTL(("internal:ipv6InterfaceTable:_container_free", + "called\n")); + + if (NULL == container) { + snmp_log(LOG_ERR, + "invalid container in ipv6InterfaceTable_container_free\n"); + return; + } + + /* + * call user code + */ + ipv6InterfaceTable_container_free(container); +} /* _container_free */ + +/** + * @internal + * initialize the container with functions or wrappers + */ +void +_ipv6InterfaceTable_container_init(ipv6InterfaceTable_interface_ctx * + if_ctx) +{ + DEBUGMSGTL(("internal:ipv6InterfaceTable:_ipv6InterfaceTable_container_init", "called\n")); + + /* + * container init + */ + ipv6InterfaceTable_container_init(&if_ctx->container); + if (NULL == if_ctx->container) + if_ctx->container = + netsnmp_container_find("ipv6InterfaceTable:table_container"); + if (NULL == if_ctx->container) { + snmp_log(LOG_ERR, "error creating container in " + "ipv6InterfaceTable_container_init\n"); + return; + } + if_ctx->container->container_name = strdup("ipv6InterfaceTable"); +} /* _ipv6InterfaceTable_container_init */ + +/** + * @internal + * shutdown the container with functions or wrappers + */ +void +_ipv6InterfaceTable_container_shutdown(ipv6InterfaceTable_interface_ctx * + if_ctx) +{ + DEBUGMSGTL(("internal:ipv6InterfaceTable:_ipv6InterfaceTable_container_shutdown", "called\n")); + + ipv6InterfaceTable_container_shutdown(if_ctx->container); + + _container_free(if_ctx->container); + +} /* _ipv6InterfaceTable_container_shutdown */ + + +ipv6InterfaceTable_rowreq_ctx * +ipv6InterfaceTable_row_find_by_mib_index(ipv6InterfaceTable_mib_index * + mib_idx) +{ + ipv6InterfaceTable_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 = ifTable_index_to_oid(&oid_idx, mib_idx); + if (MFD_SUCCESS != rc) + return NULL; + + rowreq_ctx = + CONTAINER_FIND(ipv6InterfaceTable_if_ctx.container, &oid_idx); + + return rowreq_ctx; +} |