| /* |
| * Note: this file originally auto-generated by mib2c using |
| * version : 1.48 $ of : mfd-top.m2c,v $ |
| * |
| * $Id$ |
| */ |
| /** \page MFD helper for ipv6InterfaceTable |
| * |
| * \section intro Introduction |
| * Introductory text. |
| * |
| */ |
| /* |
| * standard Net-SNMP includes |
| */ |
| #include <net-snmp/net-snmp-config.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/mib_modules.h> |
| |
| #include "ipv6InterfaceTable_interface.h" |
| |
| const oid ipv6InterfaceTable_oid[] = { IPV6INTERFACETABLE_OID }; |
| const int ipv6InterfaceTable_oid_size = |
| OID_LENGTH(ipv6InterfaceTable_oid); |
| |
| ipv6InterfaceTable_registration ipv6InterfaceTable_user_context; |
| static ipv6InterfaceTable_registration *ipv6InterfaceTable_user_context_p; |
| |
| void initialize_table_ipv6InterfaceTable(void); |
| void shutdown_table_ipv6InterfaceTable(void); |
| |
| |
| /** |
| * Initializes the ipv6InterfaceTable module |
| */ |
| void |
| init_ipv6InterfaceTable(void) |
| { |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:init_ipv6InterfaceTable", |
| "called\n")); |
| |
| /* |
| * TODO:300:o: Perform ipv6InterfaceTable one-time module initialization. |
| */ |
| |
| /* |
| * we depend on the ifTable, so we put our init in with it |
| * to guarantee order of execution. |
| */ |
| init_ifTable(); |
| |
| /* |
| * last changed should be 0 at startup |
| */ |
| ipv6InterfaceTable_lastChange_set(0); |
| |
| } /* init_ipv6InterfaceTable */ |
| |
| /** |
| * Shut-down the ipv6InterfaceTable module (agent is exiting) |
| */ |
| void |
| shutdown_ipv6InterfaceTable(void) |
| { |
| if (should_init("ipv6InterfaceTable")) |
| shutdown_table_ipv6InterfaceTable(); |
| |
| } |
| |
| /** |
| * Initialize the table ipv6InterfaceTable |
| * (Define its contents and how it's structured) |
| */ |
| void |
| initialize_table_ipv6InterfaceTable(void) |
| { |
| u_long flags; |
| |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:initialize_table_ipv6InterfaceTable", "called\n")); |
| |
| /* |
| * TODO:301:o: Perform ipv6InterfaceTable one-time table initialization. |
| */ |
| |
| /* |
| * TODO:302:o: |->Initialize ipv6InterfaceTable user context |
| * if you'd like to pass in a pointer to some data for this |
| * table, allocate or set it up here. |
| */ |
| /* |
| * a netsnmp_data_list is a simple way to store void pointers. A simple |
| * string token is used to add, find or remove pointers. |
| */ |
| ipv6InterfaceTable_user_context_p = |
| netsnmp_create_data_list("ipv6InterfaceTable", NULL, NULL); |
| |
| /* |
| * No support for any flags yet, but in the future you would |
| * set any flags here. |
| */ |
| flags = 0; |
| |
| /* |
| * call interface initialization code |
| */ |
| _ipv6InterfaceTable_initialize_interface |
| (ipv6InterfaceTable_user_context_p, flags); |
| } /* initialize_table_ipv6InterfaceTable */ |
| |
| /** |
| * Shutdown the table ipv6InterfaceTable |
| */ |
| void |
| shutdown_table_ipv6InterfaceTable(void) |
| { |
| /* |
| * call interface shutdown code |
| */ |
| _ipv6InterfaceTable_shutdown_interface |
| (ipv6InterfaceTable_user_context_p); |
| netsnmp_free_all_list_data(ipv6InterfaceTable_user_context_p); |
| ipv6InterfaceTable_user_context_p = NULL; |
| } |
| |
| /** |
| * extra context initialization (eg default values) |
| * |
| * @param rowreq_ctx : row request context |
| * @param user_init_ctx : void pointer for user (parameter to rowreq_ctx_allocate) |
| * |
| * @retval MFD_SUCCESS : no errors |
| * @retval MFD_ERROR : error (context allocate will fail) |
| */ |
| int |
| ipv6InterfaceTable_rowreq_ctx_init(ipv6InterfaceTable_rowreq_ctx * |
| rowreq_ctx, void *user_init_ctx) |
| { |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceTable_rowreq_ctx_init", "called\n")); |
| |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| /* |
| * TODO:210:o: |-> Perform extra ipv6InterfaceTable rowreq initialization. (eg DEFVALS) |
| */ |
| |
| return MFD_SUCCESS; |
| } /* ipv6InterfaceTable_rowreq_ctx_init */ |
| |
| /** |
| * extra context cleanup |
| * @param rowreq_ctx |
| */ |
| void |
| ipv6InterfaceTable_rowreq_ctx_cleanup(ipv6InterfaceTable_rowreq_ctx * |
| rowreq_ctx) |
| { |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceTable_rowreq_ctx_cleanup", "called\n")); |
| |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| /* |
| * TODO:211:o: |-> Perform extra ipv6InterfaceTable rowreq cleanup. |
| */ |
| } /* ipv6InterfaceTable_rowreq_ctx_cleanup */ |
| |
| /** |
| * pre-request callback |
| * |
| * @param user_context |
| * |
| * @retval MFD_SUCCESS : success. |
| * @retval MFD_ERROR : other error |
| */ |
| int |
| ipv6InterfaceTable_pre_request(ipv6InterfaceTable_registration * |
| user_context) |
| { |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceTable_pre_request", "called\n")); |
| |
| /* |
| * TODO:510:o: Perform ipv6InterfaceTable pre-request actions. |
| */ |
| |
| return MFD_SUCCESS; |
| } /* ipv6InterfaceTable_pre_request */ |
| |
| /** |
| * post-request callback |
| * |
| * Note: |
| * New rows have been inserted into the container, and |
| * deleted rows have been removed from the container and |
| * released. |
| * @param user_context |
| * @param rc : MFD_SUCCESS if all requests succeeded |
| * |
| * @retval MFD_SUCCESS : success. |
| * @retval MFD_ERROR : other error (ignored) |
| */ |
| int |
| ipv6InterfaceTable_post_request(ipv6InterfaceTable_registration * |
| user_context, int rc) |
| { |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceTable_post_request", "called\n")); |
| |
| /* |
| * TODO:511:o: Perform ipv6InterfaceTable post-request actions. |
| */ |
| |
| /* |
| * check to set if any rows were changed. |
| */ |
| if (ipv6InterfaceTable_dirty_get()) { |
| /* |
| * check if request was successful. If so, this would be |
| * a good place to save data to its persistent store. |
| */ |
| if (MFD_SUCCESS == rc) { |
| /* |
| * save changed rows, if you haven't already |
| */ |
| } |
| |
| ipv6InterfaceTable_dirty_set(0); /* clear table dirty flag */ |
| } |
| |
| return MFD_SUCCESS; |
| } /* ipv6InterfaceTable_post_request */ |
| |
| |
| /********************************************************************** |
| ********************************************************************** |
| *** |
| *** 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 |
| */ |
| |
| /* |
| * --------------------------------------------------------------------- |
| * * TODO:200:r: Implement ipv6InterfaceTable data context functions. |
| */ |
| |
| |
| |
| /*--------------------------------------------------------------------- |
| * IP-MIB::ipv6InterfaceEntry.ipv6InterfaceReasmMaxSize |
| * ipv6InterfaceReasmMaxSize is subid 2 of ipv6InterfaceEntry. |
| * Its status is Current, and its access level is ReadOnly. |
| * OID: .1.3.6.1.2.1.4.30.1.2 |
| * Description: |
| The size of the largest IPv6 datagram which this entity can |
| re-assemble from incoming IPv6 fragmented datagrams received |
| on this interface. |
| * |
| * Attributes: |
| * accessible 1 isscalar 0 enums 0 hasdefval 0 |
| * readable 1 iscolumn 1 ranges 1 hashint 0 |
| * settable 0 |
| * |
| * Ranges: 1500 - 65535; |
| * |
| * Its syntax is UNSIGNED32 (based on perltype UNSIGNED32) |
| * The net-snmp type is ASN_UNSIGNED. The C type decl is u_long (u_long) |
| */ |
| /** |
| * Extract the current value of the ipv6InterfaceReasmMaxSize data. |
| * |
| * Set a value using the data context for the row. |
| * |
| * @param rowreq_ctx |
| * Pointer to the row request context. |
| * @param ipv6InterfaceReasmMaxSize_val_ptr |
| * Pointer to storage for a u_long variable |
| * |
| * @retval MFD_SUCCESS : success |
| * @retval MFD_SKIP : skip this node (no value for now) |
| * @retval MFD_ERROR : Any other error |
| */ |
| int |
| ipv6InterfaceReasmMaxSize_get(ipv6InterfaceTable_rowreq_ctx * rowreq_ctx, |
| u_long * ipv6InterfaceReasmMaxSize_val_ptr) |
| { |
| /** we should have a non-NULL pointer */ |
| netsnmp_assert(NULL != ipv6InterfaceReasmMaxSize_val_ptr); |
| |
| |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceReasmMaxSize_get", |
| "called\n")); |
| |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| if (! |
| (rowreq_ctx->data.ifentry-> |
| ns_flags & NETSNMP_INTERFACE_FLAGS_HAS_V6_REASMMAX)) |
| return MFD_SKIP; |
| |
| /* |
| * TODO:231:o: |-> Extract the current value of the ipv6InterfaceReasmMaxSize data. |
| * copy (* ipv6InterfaceReasmMaxSize_val_ptr ) from rowreq_ctx->data |
| */ |
| (*ipv6InterfaceReasmMaxSize_val_ptr) = |
| rowreq_ctx->data.ipv6InterfaceReasmMaxSize; |
| |
| return MFD_SUCCESS; |
| } /* ipv6InterfaceReasmMaxSize_get */ |
| |
| /*--------------------------------------------------------------------- |
| * IP-MIB::ipv6InterfaceEntry.ipv6InterfaceIdentifier |
| * ipv6InterfaceIdentifier is subid 3 of ipv6InterfaceEntry. |
| * Its status is Current, and its access level is ReadOnly. |
| * OID: .1.3.6.1.2.1.4.30.1.3 |
| * Description: |
| The Interface Identifier for this interface. The Interface |
| Identifier is combined with an address prefix to form an |
| interface address. |
| |
| |
| By default, the Interface Identifier is auto-configured |
| according to the rules of the link type this interface is |
| attached to. |
| |
| |
| A zero length identifier may be used where appropriate. One |
| possible example is a loopback interface. |
| * |
| * Attributes: |
| * accessible 1 isscalar 0 enums 0 hasdefval 0 |
| * readable 1 iscolumn 1 ranges 1 hashint 1 |
| * settable 0 |
| * hint: 2x: |
| * |
| * Ranges: 0 - 8; |
| * |
| * Its syntax is Ipv6AddressIfIdentifierTC (based on perltype OCTETSTR) |
| * The net-snmp type is ASN_OCTET_STR. The C type decl is char (char) |
| * This data type requires a length. (Max 8) |
| */ |
| /** |
| * Extract the current value of the ipv6InterfaceIdentifier data. |
| * |
| * Set a value using the data context for the row. |
| * |
| * @param rowreq_ctx |
| * Pointer to the row request context. |
| * @param ipv6InterfaceIdentifier_val_ptr_ptr |
| * Pointer to storage for a char variable |
| * @param ipv6InterfaceIdentifier_val_ptr_len_ptr |
| * Pointer to a size_t. On entry, it will contain the size (in bytes) |
| * pointed to by ipv6InterfaceIdentifier. |
| * On exit, this value should contain the data size (in bytes). |
| * |
| * @retval MFD_SUCCESS : success |
| * @retval MFD_SKIP : skip this node (no value for now) |
| * @retval MFD_ERROR : Any other error |
| * |
| * @note If you need more than (*ipv6InterfaceIdentifier_val_ptr_len_ptr) bytes of memory, |
| * allocate it using malloc() and update ipv6InterfaceIdentifier_val_ptr_ptr. |
| * <b>DO NOT</b> free the previous pointer. |
| * The MFD helper will release the memory you allocate. |
| * |
| * @remark If you call this function yourself, you are responsible |
| * for checking if the pointer changed, and freeing any |
| * previously allocated memory. (Not necessary if you pass |
| * in a pointer to static memory, obviously.) |
| */ |
| int |
| ipv6InterfaceIdentifier_get(ipv6InterfaceTable_rowreq_ctx * rowreq_ctx, |
| char **ipv6InterfaceIdentifier_val_ptr_ptr, |
| size_t |
| * ipv6InterfaceIdentifier_val_ptr_len_ptr) |
| { |
| /** we should have a non-NULL pointer and enough storage */ |
| netsnmp_assert((NULL != ipv6InterfaceIdentifier_val_ptr_ptr) |
| && (NULL != *ipv6InterfaceIdentifier_val_ptr_ptr)); |
| netsnmp_assert(NULL != ipv6InterfaceIdentifier_val_ptr_len_ptr); |
| |
| |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceIdentifier_get", |
| "called\n")); |
| |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| if (! |
| (rowreq_ctx->data.ifentry-> |
| ns_flags & NETSNMP_INTERFACE_FLAGS_HAS_V6_IFID)) |
| return MFD_SKIP; |
| |
| /* |
| * TODO:231:o: |-> Extract the current value of the ipv6InterfaceIdentifier data. |
| * copy (* ipv6InterfaceIdentifier_val_ptr_ptr ) data and (* ipv6InterfaceIdentifier_val_ptr_len_ptr ) from rowreq_ctx->data |
| */ |
| /* |
| * make sure there is enough space for ipv6InterfaceIdentifier data |
| */ |
| if ((NULL == (*ipv6InterfaceIdentifier_val_ptr_ptr)) || |
| ((*ipv6InterfaceIdentifier_val_ptr_len_ptr) < |
| (rowreq_ctx->data.ipv6InterfaceIdentifier_len * |
| sizeof(rowreq_ctx->data.ipv6InterfaceIdentifier[0])))) { |
| /* |
| * allocate space for ipv6InterfaceIdentifier data |
| */ |
| (*ipv6InterfaceIdentifier_val_ptr_ptr) = |
| malloc(rowreq_ctx->data.ipv6InterfaceIdentifier_len * |
| sizeof(rowreq_ctx->data.ipv6InterfaceIdentifier[0])); |
| if (NULL == (*ipv6InterfaceIdentifier_val_ptr_ptr)) { |
| snmp_log(LOG_ERR, "could not allocate memory\n"); |
| return MFD_ERROR; |
| } |
| } |
| (*ipv6InterfaceIdentifier_val_ptr_len_ptr) = |
| rowreq_ctx->data.ipv6InterfaceIdentifier_len * |
| sizeof(rowreq_ctx->data.ipv6InterfaceIdentifier[0]); |
| memcpy((*ipv6InterfaceIdentifier_val_ptr_ptr), |
| rowreq_ctx->data.ipv6InterfaceIdentifier, |
| rowreq_ctx->data.ipv6InterfaceIdentifier_len * |
| sizeof(rowreq_ctx->data.ipv6InterfaceIdentifier[0])); |
| |
| return MFD_SUCCESS; |
| } /* ipv6InterfaceIdentifier_get */ |
| |
| /*--------------------------------------------------------------------- |
| * IP-MIB::ipv6InterfaceEntry.ipv6InterfaceEnableStatus |
| * ipv6InterfaceEnableStatus is subid 5 of ipv6InterfaceEntry. |
| * Its status is Current, and its access level is ReadWrite. |
| * OID: .1.3.6.1.2.1.4.30.1.5 |
| * Description: |
| The indication of whether IPv6 is enabled (up) or disabled |
| (down) on this interface. This object does not affect the |
| state of the interface itself, only its connection to an |
| IPv6 stack. The IF-MIB should be used to control the state |
| of the interface. |
| |
| |
| When this object is written the entity SHOULD save the |
| change to non-volatile storage and restore the object from |
| non-volatile storage upon re-initialization of the system. |
| * |
| * Attributes: |
| * accessible 1 isscalar 0 enums 1 hasdefval 0 |
| * readable 1 iscolumn 1 ranges 0 hashint 0 |
| * settable 1 |
| * |
| * Enum range: 1/8. Values: up(1), down(2) |
| * |
| * Its syntax is INTEGER (based on perltype INTEGER) |
| * The net-snmp type is ASN_INTEGER. The C type decl is long (u_long) |
| */ |
| /** |
| * Extract the current value of the ipv6InterfaceEnableStatus data. |
| * |
| * Set a value using the data context for the row. |
| * |
| * @param rowreq_ctx |
| * Pointer to the row request context. |
| * @param ipv6InterfaceEnableStatus_val_ptr |
| * Pointer to storage for a long variable |
| * |
| * @retval MFD_SUCCESS : success |
| * @retval MFD_SKIP : skip this node (no value for now) |
| * @retval MFD_ERROR : Any other error |
| */ |
| int |
| ipv6InterfaceEnableStatus_get(ipv6InterfaceTable_rowreq_ctx * rowreq_ctx, |
| u_long * ipv6InterfaceEnableStatus_val_ptr) |
| { |
| /** we should have a non-NULL pointer */ |
| netsnmp_assert(NULL != ipv6InterfaceEnableStatus_val_ptr); |
| |
| |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceEnableStatus_get", |
| "called\n")); |
| |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| /* |
| * TODO:231:o: |-> Extract the current value of the ipv6InterfaceEnableStatus data. |
| * copy (* ipv6InterfaceEnableStatus_val_ptr ) from rowreq_ctx->data |
| */ |
| (*ipv6InterfaceEnableStatus_val_ptr) = |
| rowreq_ctx->data.ipv6InterfaceEnableStatus; |
| |
| return MFD_SUCCESS; |
| } /* ipv6InterfaceEnableStatus_get */ |
| |
| /*--------------------------------------------------------------------- |
| * IP-MIB::ipv6InterfaceEntry.ipv6InterfaceReachableTime |
| * ipv6InterfaceReachableTime is subid 6 of ipv6InterfaceEntry. |
| * Its status is Current, and its access level is ReadOnly. |
| * OID: .1.3.6.1.2.1.4.30.1.6 |
| * Description: |
| The time a neighbor is considered reachable after receiving |
| a reachability confirmation. |
| * |
| * Attributes: |
| * accessible 1 isscalar 0 enums 0 hasdefval 0 |
| * readable 1 iscolumn 1 ranges 0 hashint 0 |
| * settable 0 |
| * |
| * |
| * Its syntax is UNSIGNED32 (based on perltype UNSIGNED32) |
| * The net-snmp type is ASN_UNSIGNED. The C type decl is u_long (u_long) |
| */ |
| /** |
| * Extract the current value of the ipv6InterfaceReachableTime data. |
| * |
| * Set a value using the data context for the row. |
| * |
| * @param rowreq_ctx |
| * Pointer to the row request context. |
| * @param ipv6InterfaceReachableTime_val_ptr |
| * Pointer to storage for a u_long variable |
| * |
| * @retval MFD_SUCCESS : success |
| * @retval MFD_SKIP : skip this node (no value for now) |
| * @retval MFD_ERROR : Any other error |
| */ |
| int |
| ipv6InterfaceReachableTime_get(ipv6InterfaceTable_rowreq_ctx * rowreq_ctx, |
| u_long * ipv6InterfaceReachableTime_val_ptr) |
| { |
| /** we should have a non-NULL pointer */ |
| netsnmp_assert(NULL != ipv6InterfaceReachableTime_val_ptr); |
| |
| |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceReachableTime_get", "called\n")); |
| |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| if (! |
| (rowreq_ctx->data.ifentry-> |
| ns_flags & NETSNMP_INTERFACE_FLAGS_HAS_V6_REACHABLE)) |
| return MFD_SKIP; |
| |
| /* |
| * TODO:231:o: |-> Extract the current value of the ipv6InterfaceReachableTime data. |
| * copy (* ipv6InterfaceReachableTime_val_ptr ) from rowreq_ctx->data |
| */ |
| (*ipv6InterfaceReachableTime_val_ptr) = |
| rowreq_ctx->data.ipv6InterfaceReachableTime; |
| |
| return MFD_SUCCESS; |
| } /* ipv6InterfaceReachableTime_get */ |
| |
| /*--------------------------------------------------------------------- |
| * IP-MIB::ipv6InterfaceEntry.ipv6InterfaceRetransmitTime |
| * ipv6InterfaceRetransmitTime is subid 7 of ipv6InterfaceEntry. |
| * Its status is Current, and its access level is ReadOnly. |
| * OID: .1.3.6.1.2.1.4.30.1.7 |
| * Description: |
| The time between retransmissions of Neighbor Solicitation |
| messages to a neighbor when resolving the address or when |
| probing the reachability of a neighbor. |
| * |
| * Attributes: |
| * accessible 1 isscalar 0 enums 0 hasdefval 0 |
| * readable 1 iscolumn 1 ranges 0 hashint 0 |
| * settable 0 |
| * |
| * |
| * Its syntax is UNSIGNED32 (based on perltype UNSIGNED32) |
| * The net-snmp type is ASN_UNSIGNED. The C type decl is u_long (u_long) |
| */ |
| /** |
| * Extract the current value of the ipv6InterfaceRetransmitTime data. |
| * |
| * Set a value using the data context for the row. |
| * |
| * @param rowreq_ctx |
| * Pointer to the row request context. |
| * @param ipv6InterfaceRetransmitTime_val_ptr |
| * Pointer to storage for a u_long variable |
| * |
| * @retval MFD_SUCCESS : success |
| * @retval MFD_SKIP : skip this node (no value for now) |
| * @retval MFD_ERROR : Any other error |
| */ |
| int |
| ipv6InterfaceRetransmitTime_get(ipv6InterfaceTable_rowreq_ctx * rowreq_ctx, |
| u_long * |
| ipv6InterfaceRetransmitTime_val_ptr) |
| { |
| /** we should have a non-NULL pointer */ |
| netsnmp_assert(NULL != ipv6InterfaceRetransmitTime_val_ptr); |
| |
| |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceRetransmitTime_get", "called\n")); |
| |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| if (! |
| (rowreq_ctx->data.ifentry-> |
| ns_flags & NETSNMP_INTERFACE_FLAGS_HAS_V6_RETRANSMIT)) |
| return MFD_SKIP; |
| |
| /* |
| * TODO:231:o: |-> Extract the current value of the ipv6InterfaceRetransmitTime data. |
| * copy (* ipv6InterfaceRetransmitTime_val_ptr ) from rowreq_ctx->data |
| */ |
| (*ipv6InterfaceRetransmitTime_val_ptr) = |
| rowreq_ctx->data.ipv6InterfaceRetransmitTime; |
| |
| return MFD_SUCCESS; |
| } /* ipv6InterfaceRetransmitTime_get */ |
| |
| /*--------------------------------------------------------------------- |
| * IP-MIB::ipv6InterfaceEntry.ipv6InterfaceForwarding |
| * ipv6InterfaceForwarding is subid 8 of ipv6InterfaceEntry. |
| * Its status is Current, and its access level is ReadWrite. |
| * OID: .1.3.6.1.2.1.4.30.1.8 |
| * Description: |
| The indication of whether this entity is acting as an IPv6 |
| router on this interface with respect to the forwarding of |
| datagrams received by, but not addressed to, this entity. |
| IPv6 routers forward datagrams. IPv6 hosts do not (except |
| those source-routed via the host). |
| |
| |
| |
| |
| |
| This object is constrained by ipv6IpForwarding and is |
| ignored if ipv6IpForwarding is set to notForwarding. Those |
| systems that do not provide per-interface control of the |
| forwarding function should set this object to forwarding for |
| all interfaces and allow the ipv6IpForwarding object to |
| control the forwarding capability. |
| |
| |
| When this object is written the entity SHOULD save the |
| change to non-volatile storage and restore the object from |
| non-volatile storage upon re-initialization of the system. |
| * |
| * Attributes: |
| * accessible 1 isscalar 0 enums 1 hasdefval 0 |
| * readable 1 iscolumn 1 ranges 0 hashint 0 |
| * settable 1 |
| * |
| * Enum range: 2/8. Values: forwarding(1), notForwarding(2) |
| * |
| * Its syntax is INTEGER (based on perltype INTEGER) |
| * The net-snmp type is ASN_INTEGER. The C type decl is long (u_long) |
| */ |
| /** |
| * Extract the current value of the ipv6InterfaceForwarding data. |
| * |
| * Set a value using the data context for the row. |
| * |
| * @param rowreq_ctx |
| * Pointer to the row request context. |
| * @param ipv6InterfaceForwarding_val_ptr |
| * Pointer to storage for a long variable |
| * |
| * @retval MFD_SUCCESS : success |
| * @retval MFD_SKIP : skip this node (no value for now) |
| * @retval MFD_ERROR : Any other error |
| */ |
| int |
| ipv6InterfaceForwarding_get(ipv6InterfaceTable_rowreq_ctx * rowreq_ctx, |
| u_long * ipv6InterfaceForwarding_val_ptr) |
| { |
| /** we should have a non-NULL pointer */ |
| netsnmp_assert(NULL != ipv6InterfaceForwarding_val_ptr); |
| |
| |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceForwarding_get", |
| "called\n")); |
| |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| if (! |
| (rowreq_ctx->data.ifentry-> |
| ns_flags & NETSNMP_INTERFACE_FLAGS_HAS_V6_FORWARDING)) |
| return MFD_SKIP; |
| |
| /* |
| * TODO:231:o: |-> Extract the current value of the ipv6InterfaceForwarding data. |
| * copy (* ipv6InterfaceForwarding_val_ptr ) from rowreq_ctx->data |
| */ |
| (*ipv6InterfaceForwarding_val_ptr) = |
| (rowreq_ctx->data.ipv6InterfaceForwarding) ? 1 : 2; |
| |
| return MFD_SUCCESS; |
| } /* ipv6InterfaceForwarding_get */ |
| |
| |
| |
| /** @} */ |
| /********************************************************************** |
| ********************************************************************** |
| *** |
| *** 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 |
| */ |
| /* |
| * NOTE: if you update this chart, please update the versions in |
| * local/mib2c-conf.d/parent-set.m2i |
| * agent/mibgroup/helpers/baby_steps.c |
| * while you're at it. |
| */ |
| /* |
| *********************************************************************** |
| * Baby Steps Flow Chart (2004.06.05) * |
| * * |
| * +--------------+ +================+ U = unconditional path * |
| * |optional state| ||required state|| S = path for success * |
| * +--------------+ +================+ E = path for error * |
| *********************************************************************** |
| * |
| * +--------------+ |
| * | pre | |
| * | request | |
| * +--------------+ |
| * | U |
| * +==============+ |
| * +----------------|| object || |
| * | E || lookup || |
| * | +==============+ |
| * | | S |
| * | +==============+ |
| * | E || check || |
| * |<---------------|| values || |
| * | +==============+ |
| * | | S |
| * | +==============+ |
| * | +<-------|| undo || |
| * | | E || setup || |
| * | | +==============+ |
| * | | | S |
| * | | +==============+ |
| * | | || set ||-------------------------->+ |
| * | | || value || E | |
| * | | +==============+ | |
| * | | | S | |
| * | | +--------------+ | |
| * | | | check |-------------------------->| |
| * | | | consistency | E | |
| * | | +--------------+ | |
| * | | | S | |
| * | | +==============+ +==============+ | |
| * | | || commit ||-------->|| undo || | |
| * | | || || E || commit || | |
| * | | +==============+ +==============+ | |
| * | | | S U |<--------+ |
| * | | +--------------+ +==============+ |
| * | | | irreversible | || undo || |
| * | | | commit | || set || |
| * | | +--------------+ +==============+ |
| * | | | U U | |
| * | +-------------->|<------------------------+ |
| * | +==============+ |
| * | || undo || |
| * | || cleanup || |
| * | +==============+ |
| * +---------------------->| U |
| * +--------------+ |
| * | post | |
| * | request | |
| * +--------------+ |
| * |
| */ |
| |
| /** |
| * Setup up context with information needed to undo a set request. |
| * |
| * This function will be called before the individual node undo setup |
| * functions are called. If you need to do any undo setup that is not |
| * related to a specific column, you can do it here. |
| * |
| * Note that the undo context has been allocated with |
| * ipv6InterfaceTable_allocate_data(), but may need extra |
| * initialization similar to what you may have done in |
| * ipv6InterfaceTable_rowreq_ctx_init(). |
| * Note that an individual node's undo_setup function will only be called |
| * if that node is being set to a new value. |
| * |
| * If there is any setup specific to a particular column (e.g. allocating |
| * memory for a string), you should do that setup in the node's undo_setup |
| * function, so it won't be done unless it is necessary. |
| * |
| * @param rowreq_ctx |
| * Pointer to the table context (ipv6InterfaceTable_rowreq_ctx) |
| * |
| * @retval MFD_SUCCESS : success |
| * @retval MFD_ERROR : error. set will fail. |
| */ |
| int |
| ipv6InterfaceTable_undo_setup(ipv6InterfaceTable_rowreq_ctx * rowreq_ctx) |
| { |
| int rc = MFD_SUCCESS; |
| |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceTable_undo_setup", |
| "called\n")); |
| |
| /** we should have a non-NULL pointer */ |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| /* |
| * TODO:451:M: |-> Setup ipv6InterfaceTable undo. |
| * set up ipv6InterfaceTable undo information, in preparation for a set. |
| * Undo storage is in (* ipv6InterfaceForwarding_val_ptr )* |
| */ |
| |
| return rc; |
| } /* ipv6InterfaceTable_undo_setup */ |
| |
| /** |
| * Undo a set request. |
| * |
| * This function will be called before the individual node undo |
| * functions are called. If you need to do any undo that is not |
| * related to a specific column, you can do it here. |
| * |
| * Note that an individual node's undo function will only be called |
| * if that node is being set to a new value. |
| * |
| * If there is anything specific to a particular column (e.g. releasing |
| * memory for a string), you should do that setup in the node's undo |
| * function, so it won't be done unless it is necessary. |
| * |
| * @param rowreq_ctx |
| * Pointer to the table context (ipv6InterfaceTable_rowreq_ctx) |
| * |
| * @retval MFD_SUCCESS : success |
| * @retval MFD_ERROR : error. set will fail. |
| */ |
| int |
| ipv6InterfaceTable_undo(ipv6InterfaceTable_rowreq_ctx * rowreq_ctx) |
| { |
| int rc = MFD_SUCCESS; |
| |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceTable_undo", |
| "called\n")); |
| |
| /** we should have a non-NULL pointer */ |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| /* |
| * TODO:451:M: |-> ipv6InterfaceTable undo. |
| * ipv6InterfaceTable undo information, in response to a failed set. |
| * Undo storage is in (* ipv6InterfaceForwarding_val_ptr )* |
| */ |
| |
| return rc; |
| } /* ipv6InterfaceTable_undo_setup */ |
| |
| /** |
| * Cleanup up context undo information. |
| * |
| * This function will be called after set/commit processing. If you |
| * allocated any resources in undo_setup, this is the place to release |
| * those resources. |
| * |
| * This function is called regardless of the success or failure of the set |
| * request. If you need to perform different steps for cleanup depending |
| * on success or failure, you can add a flag to the rowreq_ctx. |
| * |
| * @param rowreq_ctx |
| * Pointer to the table context (ipv6InterfaceTable_rowreq_ctx) |
| * |
| * @retval MFD_SUCCESS : success |
| * @retval MFD_ERROR : error |
| */ |
| int |
| ipv6InterfaceTable_undo_cleanup(ipv6InterfaceTable_rowreq_ctx * rowreq_ctx) |
| { |
| int rc = MFD_SUCCESS; |
| |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceTable_undo_cleanup", "called\n")); |
| |
| /** we should have a non-NULL pointer */ |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| /* |
| * TODO:452:M: |-> Cleanup ipv6InterfaceTable undo. |
| * Undo storage is in (* ipv6InterfaceForwarding_val_ptr )* |
| */ |
| |
| return rc; |
| } /* ipv6InterfaceTable_undo_cleanup */ |
| |
| /** |
| * commit new values. |
| * |
| * At this point, you should have done everything you can to ensure that |
| * this commit will not fail. |
| * |
| * Should you need different behavior depending on which columns were |
| * set, rowreq_ctx->column_set_flags will indicate which writeable columns were |
| * set. The definitions for the COLUMN_*_FLAG bits can be found in |
| * ipv6InterfaceTable.h. |
| * A new row will have the MFD_ROW_CREATED bit set in rowreq_flags. |
| * |
| * @param rowreq_ctx |
| * Pointer to the users context. |
| * |
| * @retval MFD_SUCCESS : success |
| * @retval MFD_ERROR : error |
| */ |
| int |
| ipv6InterfaceTable_commit(ipv6InterfaceTable_rowreq_ctx * rowreq_ctx) |
| { |
| int rc = MFD_SUCCESS; |
| int save_flags; |
| |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceTable_commit", |
| "called\n")); |
| |
| /** we should have a non-NULL pointer */ |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| /* |
| * save flags, then clear until we actually do something |
| */ |
| save_flags = rowreq_ctx->column_set_flags; |
| rowreq_ctx->column_set_flags = 0; |
| |
| /* |
| * commit ipv6InterfaceTable data |
| * 1) check the column's flag in save_flags to see if it was set. |
| * 2) clear the flag when you handle that column |
| * 3) set the column's flag in column_set_flags if it needs undo |
| * processing in case of a failure. |
| */ |
| if (save_flags & COLUMN_IPV6INTERFACEENABLESTATUS_FLAG) { |
| save_flags &= ~COLUMN_IPV6INTERFACEENABLESTATUS_FLAG; /* clear ipv6InterfaceEnableStatus */ |
| /* |
| * TODO:482:o: |-> commit column ipv6InterfaceEnableStatus. |
| */ |
| rc = -1; |
| if (-1 == rc) { |
| snmp_log(LOG_ERR, |
| "ipv6InterfaceTable column ipv6InterfaceEnableStatus commit failed\n"); |
| } else { |
| /* |
| * set flag, in case we need to undo ipv6InterfaceEnableStatus |
| */ |
| rowreq_ctx->column_set_flags |= |
| COLUMN_IPV6INTERFACEENABLESTATUS_FLAG; |
| } |
| } |
| |
| if (save_flags & COLUMN_IPV6INTERFACEFORWARDING_FLAG) { |
| save_flags &= ~COLUMN_IPV6INTERFACEFORWARDING_FLAG; /* clear ipv6InterfaceForwarding */ |
| /* |
| * TODO:482:o: |-> commit column ipv6InterfaceForwarding. |
| */ |
| rc = -1; |
| if (-1 == rc) { |
| snmp_log(LOG_ERR, |
| "ipv6InterfaceTable column ipv6InterfaceForwarding commit failed\n"); |
| } else { |
| /* |
| * set flag, in case we need to undo ipv6InterfaceForwarding |
| */ |
| rowreq_ctx->column_set_flags |= |
| COLUMN_IPV6INTERFACEFORWARDING_FLAG; |
| } |
| } |
| |
| /* |
| * if we successfully commited this row, set the dirty flag. |
| */ |
| if (MFD_SUCCESS == rc) { |
| rowreq_ctx->rowreq_flags |= MFD_ROW_DIRTY; |
| } |
| |
| if (save_flags) { |
| snmp_log(LOG_ERR, "unhandled columns (0x%x) in commit\n", |
| save_flags); |
| return MFD_ERROR; |
| } |
| |
| return rc; |
| } /* ipv6InterfaceTable_commit */ |
| |
| /** |
| * undo commit new values. |
| * |
| * Should you need different behavior depending on which columns were |
| * set, rowreq_ctx->column_set_flags will indicate which writeable columns were |
| * set. The definitions for the COLUMN_*_FLAG bits can be found in |
| * ipv6InterfaceTable.h. |
| * A new row will have the MFD_ROW_CREATED bit set in rowreq_flags. |
| * |
| * @param rowreq_ctx |
| * Pointer to the users context. |
| * |
| * @retval MFD_SUCCESS : success |
| * @retval MFD_ERROR : error |
| */ |
| int |
| ipv6InterfaceTable_undo_commit(ipv6InterfaceTable_rowreq_ctx * rowreq_ctx) |
| { |
| int rc = MFD_SUCCESS; |
| |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceTable_undo_commit", "called\n")); |
| |
| /** we should have a non-NULL pointer */ |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| /* |
| * TODO:485:M: |-> Undo ipv6InterfaceTable commit. |
| * check the column's flag in rowreq_ctx->column_set_flags to see |
| * if it was set during commit, then undo it. |
| * |
| * eg: if (rowreq_ctx->column_set_flags & COLUMN__FLAG) {} |
| */ |
| |
| |
| /* |
| * if we successfully un-commited this row, clear the dirty flag. |
| */ |
| if (MFD_SUCCESS == rc) { |
| rowreq_ctx->rowreq_flags &= ~MFD_ROW_DIRTY; |
| } |
| |
| return rc; |
| } /* ipv6InterfaceTable_undo_commit */ |
| |
| /* |
| * TODO:440:M: Implement ipv6InterfaceTable node value checks. |
| * TODO:450:M: Implement ipv6InterfaceTable undo functions. |
| * TODO:460:M: Implement ipv6InterfaceTable set functions. |
| * TODO:480:M: Implement ipv6InterfaceTable commit functions. |
| */ |
| /*--------------------------------------------------------------------- |
| * IP-MIB::ipv6InterfaceEntry.ipv6InterfaceEnableStatus |
| * ipv6InterfaceEnableStatus is subid 5 of ipv6InterfaceEntry. |
| * Its status is Current, and its access level is ReadWrite. |
| * OID: .1.3.6.1.2.1.4.30.1.5 |
| * Description: |
| The indication of whether IPv6 is enabled (up) or disabled |
| (down) on this interface. This object does not affect the |
| state of the interface itself, only its connection to an |
| IPv6 stack. The IF-MIB should be used to control the state |
| of the interface. |
| |
| |
| When this object is written the entity SHOULD save the |
| change to non-volatile storage and restore the object from |
| non-volatile storage upon re-initialization of the system. |
| * |
| * Attributes: |
| * accessible 1 isscalar 0 enums 1 hasdefval 0 |
| * readable 1 iscolumn 1 ranges 0 hashint 0 |
| * settable 1 |
| * |
| * Enum range: 1/8. Values: up(1), down(2) |
| * |
| * Its syntax is INTEGER (based on perltype INTEGER) |
| * The net-snmp type is ASN_INTEGER. The C type decl is long (u_long) |
| */ |
| /** |
| * Check that the proposed new value is potentially valid. |
| * |
| * @param rowreq_ctx |
| * Pointer to the row request context. |
| * @param ipv6InterfaceEnableStatus_val |
| * A long containing the new value. |
| * |
| * @retval MFD_SUCCESS : incoming value is legal |
| * @retval MFD_NOT_VALID_NOW : incoming value is not valid now |
| * @retval MFD_NOT_VALID_EVER : incoming value is never valid |
| * |
| * This is the place to check for requirements that are not |
| * expressed in the mib syntax (for example, a requirement that |
| * is detailed in the description for an object). |
| * |
| * You should check that the requested change between the undo value and the |
| * new value is legal (ie, the transistion from one value to another |
| * is legal). |
| * |
| *@note |
| * This check is only to determine if the new value |
| * is \b potentially valid. This is the first check of many, and |
| * is one of the simplest ones. |
| * |
| *@note |
| * this is not the place to do any checks for values |
| * which depend on some other value in the mib. Those |
| * types of checks should be done in the |
| * ipv6InterfaceTable_check_dependencies() function. |
| * |
| * The following checks have already been done for you: |
| * The syntax is ASN_INTEGER |
| * The value is one of up(1), down(2) |
| * |
| * If there a no other checks you need to do, simply return MFD_SUCCESS. |
| * |
| */ |
| int |
| ipv6InterfaceEnableStatus_check_value(ipv6InterfaceTable_rowreq_ctx * |
| rowreq_ctx, |
| u_long ipv6InterfaceEnableStatus_val) |
| { |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceEnableStatus_check_value", "called\n")); |
| |
| /** should never get a NULL pointer */ |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| /* |
| * TODO:441:o: |-> Check for valid ipv6InterfaceEnableStatus value. |
| */ |
| |
| return MFD_SUCCESS; /* ipv6InterfaceEnableStatus value not illegal */ |
| } /* ipv6InterfaceEnableStatus_check_value */ |
| |
| /** |
| * Save old value information |
| * |
| * @param rowreq_ctx |
| * Pointer to the table context (ipv6InterfaceTable_rowreq_ctx) |
| * |
| * @retval MFD_SUCCESS : success |
| * @retval MFD_ERROR : error. set will fail. |
| * |
| * This function will be called after the table level undo setup function |
| * ipv6InterfaceTable_undo_setup has been called. |
| * |
| *@note |
| * this function will only be called if a new value is set for this column. |
| * |
| * If there is any setup specific to a particular column (e.g. allocating |
| * memory for a string), you should do that setup in this function, so it |
| * won't be done unless it is necessary. |
| */ |
| int |
| ipv6InterfaceEnableStatus_undo_setup(ipv6InterfaceTable_rowreq_ctx * |
| rowreq_ctx) |
| { |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceEnableStatus_undo_setup", "called\n")); |
| |
| /** should never get a NULL pointer */ |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| /* |
| * TODO:455:o: |-> Setup ipv6InterfaceEnableStatus undo. |
| */ |
| /* |
| * copy ipv6InterfaceEnableStatus data |
| * set rowreq_ctx->undo->ipv6InterfaceEnableStatus from rowreq_ctx->data.ipv6InterfaceEnableStatus |
| */ |
| rowreq_ctx->undo->ipv6InterfaceEnableStatus = |
| rowreq_ctx->data.ipv6InterfaceEnableStatus; |
| |
| |
| return MFD_SUCCESS; |
| } /* ipv6InterfaceEnableStatus_undo_setup */ |
| |
| /** |
| * Set the new value. |
| * |
| * @param rowreq_ctx |
| * Pointer to the users context. You should know how to |
| * manipulate the value from this object. |
| * @param ipv6InterfaceEnableStatus_val |
| * A long containing the new value. |
| */ |
| int |
| ipv6InterfaceEnableStatus_set(ipv6InterfaceTable_rowreq_ctx * rowreq_ctx, |
| u_long ipv6InterfaceEnableStatus_val) |
| { |
| |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceEnableStatus_set", |
| "called\n")); |
| |
| /** should never get a NULL pointer */ |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| /* |
| * TODO:461:M: |-> Set ipv6InterfaceEnableStatus value. |
| * set ipv6InterfaceEnableStatus value in rowreq_ctx->data |
| */ |
| rowreq_ctx->data.ipv6InterfaceEnableStatus = |
| ipv6InterfaceEnableStatus_val; |
| |
| return MFD_SUCCESS; |
| } /* ipv6InterfaceEnableStatus_set */ |
| |
| /** |
| * undo the previous set. |
| * |
| * @param rowreq_ctx |
| * Pointer to the users context. |
| */ |
| int |
| ipv6InterfaceEnableStatus_undo(ipv6InterfaceTable_rowreq_ctx * rowreq_ctx) |
| { |
| |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceEnableStatus_undo", "called\n")); |
| |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| /* |
| * TODO:456:o: |-> Clean up ipv6InterfaceEnableStatus undo. |
| */ |
| /* |
| * copy ipv6InterfaceEnableStatus data |
| * set rowreq_ctx->data.ipv6InterfaceEnableStatus from rowreq_ctx->undo->ipv6InterfaceEnableStatus |
| */ |
| rowreq_ctx->data.ipv6InterfaceEnableStatus = |
| rowreq_ctx->undo->ipv6InterfaceEnableStatus; |
| |
| |
| return MFD_SUCCESS; |
| } /* ipv6InterfaceEnableStatus_undo */ |
| |
| /*--------------------------------------------------------------------- |
| * IP-MIB::ipv6InterfaceEntry.ipv6InterfaceForwarding |
| * ipv6InterfaceForwarding is subid 8 of ipv6InterfaceEntry. |
| * Its status is Current, and its access level is ReadWrite. |
| * OID: .1.3.6.1.2.1.4.30.1.8 |
| * Description: |
| The indication of whether this entity is acting as an IPv6 |
| router on this interface with respect to the forwarding of |
| datagrams received by, but not addressed to, this entity. |
| IPv6 routers forward datagrams. IPv6 hosts do not (except |
| those source-routed via the host). |
| |
| |
| |
| |
| |
| This object is constrained by ipv6IpForwarding and is |
| ignored if ipv6IpForwarding is set to notForwarding. Those |
| systems that do not provide per-interface control of the |
| forwarding function should set this object to forwarding for |
| all interfaces and allow the ipv6IpForwarding object to |
| control the forwarding capability. |
| |
| |
| When this object is written the entity SHOULD save the |
| change to non-volatile storage and restore the object from |
| non-volatile storage upon re-initialization of the system. |
| * |
| * Attributes: |
| * accessible 1 isscalar 0 enums 1 hasdefval 0 |
| * readable 1 iscolumn 1 ranges 0 hashint 0 |
| * settable 1 |
| * |
| * Enum range: 2/8. Values: forwarding(1), notForwarding(2) |
| * |
| * Its syntax is INTEGER (based on perltype INTEGER) |
| * The net-snmp type is ASN_INTEGER. The C type decl is long (u_long) |
| */ |
| /** |
| * Check that the proposed new value is potentially valid. |
| * |
| * @param rowreq_ctx |
| * Pointer to the row request context. |
| * @param ipv6InterfaceForwarding_val |
| * A long containing the new value. |
| * |
| * @retval MFD_SUCCESS : incoming value is legal |
| * @retval MFD_NOT_VALID_NOW : incoming value is not valid now |
| * @retval MFD_NOT_VALID_EVER : incoming value is never valid |
| * |
| * This is the place to check for requirements that are not |
| * expressed in the mib syntax (for example, a requirement that |
| * is detailed in the description for an object). |
| * |
| * You should check that the requested change between the undo value and the |
| * new value is legal (ie, the transistion from one value to another |
| * is legal). |
| * |
| *@note |
| * This check is only to determine if the new value |
| * is \b potentially valid. This is the first check of many, and |
| * is one of the simplest ones. |
| * |
| *@note |
| * this is not the place to do any checks for values |
| * which depend on some other value in the mib. Those |
| * types of checks should be done in the |
| * ipv6InterfaceTable_check_dependencies() function. |
| * |
| * The following checks have already been done for you: |
| * The syntax is ASN_INTEGER |
| * The value is one of forwarding(1), notForwarding(2) |
| * |
| * If there a no other checks you need to do, simply return MFD_SUCCESS. |
| * |
| */ |
| int |
| ipv6InterfaceForwarding_check_value(ipv6InterfaceTable_rowreq_ctx * |
| rowreq_ctx, |
| u_long ipv6InterfaceForwarding_val) |
| { |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceForwarding_check_value", "called\n")); |
| |
| /** should never get a NULL pointer */ |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| /* |
| * TODO:441:o: |-> Check for valid ipv6InterfaceForwarding value. |
| */ |
| |
| return MFD_SUCCESS; /* ipv6InterfaceForwarding value not illegal */ |
| } /* ipv6InterfaceForwarding_check_value */ |
| |
| /** |
| * Save old value information |
| * |
| * @param rowreq_ctx |
| * Pointer to the table context (ipv6InterfaceTable_rowreq_ctx) |
| * |
| * @retval MFD_SUCCESS : success |
| * @retval MFD_ERROR : error. set will fail. |
| * |
| * This function will be called after the table level undo setup function |
| * ipv6InterfaceTable_undo_setup has been called. |
| * |
| *@note |
| * this function will only be called if a new value is set for this column. |
| * |
| * If there is any setup specific to a particular column (e.g. allocating |
| * memory for a string), you should do that setup in this function, so it |
| * won't be done unless it is necessary. |
| */ |
| int |
| ipv6InterfaceForwarding_undo_setup(ipv6InterfaceTable_rowreq_ctx * |
| rowreq_ctx) |
| { |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceForwarding_undo_setup", "called\n")); |
| |
| /** should never get a NULL pointer */ |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| /* |
| * TODO:455:o: |-> Setup ipv6InterfaceForwarding undo. |
| */ |
| /* |
| * copy ipv6InterfaceForwarding data |
| * set rowreq_ctx->undo->ipv6InterfaceForwarding from rowreq_ctx->data.ipv6InterfaceForwarding |
| */ |
| rowreq_ctx->undo->ipv6InterfaceForwarding = |
| rowreq_ctx->data.ipv6InterfaceForwarding; |
| |
| |
| return MFD_SUCCESS; |
| } /* ipv6InterfaceForwarding_undo_setup */ |
| |
| /** |
| * Set the new value. |
| * |
| * @param rowreq_ctx |
| * Pointer to the users context. You should know how to |
| * manipulate the value from this object. |
| * @param ipv6InterfaceForwarding_val |
| * A long containing the new value. |
| */ |
| int |
| ipv6InterfaceForwarding_set(ipv6InterfaceTable_rowreq_ctx * rowreq_ctx, |
| u_long ipv6InterfaceForwarding_val) |
| { |
| |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceForwarding_set", |
| "called\n")); |
| |
| /** should never get a NULL pointer */ |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| /* |
| * TODO:461:M: |-> Set ipv6InterfaceForwarding value. |
| * set ipv6InterfaceForwarding value in rowreq_ctx->data |
| */ |
| rowreq_ctx->data.ipv6InterfaceForwarding = ipv6InterfaceForwarding_val; |
| |
| return MFD_SUCCESS; |
| } /* ipv6InterfaceForwarding_set */ |
| |
| /** |
| * undo the previous set. |
| * |
| * @param rowreq_ctx |
| * Pointer to the users context. |
| */ |
| int |
| ipv6InterfaceForwarding_undo(ipv6InterfaceTable_rowreq_ctx * rowreq_ctx) |
| { |
| |
| DEBUGMSGTL(("verbose:ipv6InterfaceTable:ipv6InterfaceForwarding_undo", |
| "called\n")); |
| |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| /* |
| * TODO:456:o: |-> Clean up ipv6InterfaceForwarding undo. |
| */ |
| /* |
| * copy ipv6InterfaceForwarding data |
| * set rowreq_ctx->data.ipv6InterfaceForwarding from rowreq_ctx->undo->ipv6InterfaceForwarding |
| */ |
| rowreq_ctx->data.ipv6InterfaceForwarding = |
| rowreq_ctx->undo->ipv6InterfaceForwarding; |
| |
| |
| return MFD_SUCCESS; |
| } /* ipv6InterfaceForwarding_undo */ |
| |
| /** @} */ |
| /** @{ */ |
