| /* |
| * Note: this file originally auto-generated by mib2c using |
| * version : 12088 $ of $ |
| * |
| * $Id:$ |
| */ |
| /* |
| * 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 "ipDefaultRouterTable.h" |
| |
| |
| /** @defgroup data_get data_get: Routines to get data |
| * |
| * TODO:230:M: Implement ipDefaultRouterTable get routines. |
| * TODO:240:M: Implement ipDefaultRouterTable mapping routines (if any). |
| * |
| * These routine are used to get the value for individual objects. The |
| * row context is passed, along with a pointer to the memory where the |
| * value should be copied. |
| * |
| * @{ |
| */ |
| /********************************************************************** |
| ********************************************************************** |
| *** |
| *** Table ipDefaultRouterTable |
| *** |
| ********************************************************************** |
| **********************************************************************/ |
| /* |
| * IP-MIB::ipDefaultRouterTable is subid 37 of ip. |
| * Its status is Current. |
| * OID: .1.3.6.1.2.1.4.37, length: 8 |
| */ |
| |
| /* |
| * --------------------------------------------------------------------- |
| * * TODO:200:r: Implement ipDefaultRouterTable data context functions. |
| */ |
| /* |
| * ipDefaultRouterTable_allocate_data |
| * |
| * Purpose: create new ipDefaultRouterTable_data. |
| */ |
| ipDefaultRouterTable_data * |
| ipDefaultRouterTable_allocate_data(void) |
| { |
| /* |
| * TODO:201:r: |-> allocate memory for the ipDefaultRouterTable data context. |
| */ |
| ipDefaultRouterTable_data *rtn = |
| netsnmp_access_defaultrouter_entry_create(); |
| |
| DEBUGMSGTL(("verbose:ipDefaultRouterTable:ipDefaultRouterTable_allocate_data", "called\n")); |
| |
| if (NULL == rtn) { |
| snmp_log(LOG_ERR, "unable to malloc memory for new " |
| "ipDefaultRouterTable_data.\n"); |
| } |
| |
| return rtn; |
| } /* ipDefaultRouterTable_allocate_data */ |
| |
| /* |
| * ipDefaultRouterTable_release_data |
| * |
| * Purpose: release ipDefaultRouterTable data. |
| */ |
| void |
| ipDefaultRouterTable_release_data(ipDefaultRouterTable_data * data) |
| { |
| DEBUGMSGTL(("verbose:ipDefaultRouterTable:ipDefaultRouterTable_release_data", "called\n")); |
| |
| /* |
| * TODO:202:r: |-> release memory for the ipDefaultRouterTable data context. |
| */ |
| netsnmp_access_defaultrouter_entry_free(data); |
| } /* ipDefaultRouterTable_release_data */ |
| |
| |
| |
| /** |
| * set mib index(es) |
| * |
| * @param tbl_idx mib index structure |
| * @param ipDefaultRouterAddressType_val |
| * @param ipDefaultRouterAddress_ptr |
| * @param ipDefaultRouterAddress_ptr_len |
| * @param ipDefaultRouterIfIndex_val |
| * |
| * @retval MFD_SUCCESS : success. |
| * @retval MFD_ERROR : other error. |
| * |
| * @remark |
| * This convenience function is useful for setting all the MIB index |
| * components with a single function call. It is assume that the C values |
| * have already been mapped from their native/rawformat to the MIB format. |
| */ |
| int |
| ipDefaultRouterTable_indexes_set_tbl_idx(ipDefaultRouterTable_mib_index * |
| tbl_idx, |
| u_long |
| ipDefaultRouterAddressType_val, |
| char |
| *ipDefaultRouterAddress_val_ptr, |
| size_t |
| ipDefaultRouterAddress_val_ptr_len, |
| long ipDefaultRouterIfIndex_val) |
| { |
| DEBUGMSGTL(("verbose:ipDefaultRouterTable:ipDefaultRouterTable_indexes_set_tbl_idx", "called\n")); |
| |
| /* |
| * ipDefaultRouterAddressType(1)/InetAddressType/ASN_INTEGER/long(u_long)//l/a/w/E/r/d/h |
| */ |
| /** WARNING: this code might not work for netsnmp_defaultrouter_entry */ |
| tbl_idx->ipDefaultRouterAddressType = ipDefaultRouterAddressType_val; |
| |
| /* |
| * ipDefaultRouterAddress(2)/InetAddress/ASN_OCTET_STR/char(char)//L/a/w/e/R/d/h |
| */ |
| tbl_idx->ipDefaultRouterAddress_len = sizeof(tbl_idx->ipDefaultRouterAddress) / sizeof(tbl_idx->ipDefaultRouterAddress[0]); /* max length */ |
| /** WARNING: this code might not work for netsnmp_defaultrouter_entry */ |
| /* |
| * make sure there is enough space for ipDefaultRouterAddress data |
| */ |
| if ((NULL == tbl_idx->ipDefaultRouterAddress) || |
| (tbl_idx->ipDefaultRouterAddress_len < |
| (ipDefaultRouterAddress_val_ptr_len))) { |
| snmp_log(LOG_ERR, "not enough space for value\n"); |
| return MFD_ERROR; |
| } |
| tbl_idx->ipDefaultRouterAddress_len = |
| ipDefaultRouterAddress_val_ptr_len; |
| memcpy(tbl_idx->ipDefaultRouterAddress, ipDefaultRouterAddress_val_ptr, |
| ipDefaultRouterAddress_val_ptr_len * |
| sizeof(ipDefaultRouterAddress_val_ptr[0])); |
| |
| /* |
| * ipDefaultRouterIfIndex(3)/InterfaceIndex/ASN_INTEGER/long(long)//l/a/w/e/R/d/H |
| */ |
| /** WARNING: this code might not work for netsnmp_defaultrouter_entry */ |
| tbl_idx->ipDefaultRouterIfIndex = ipDefaultRouterIfIndex_val; |
| |
| |
| return MFD_SUCCESS; |
| } /* ipDefaultRouterTable_indexes_set_tbl_idx */ |
| |
| /** |
| * @internal |
| * set row context indexes |
| * |
| * @param reqreq_ctx the row context that needs updated indexes |
| * |
| * @retval MFD_SUCCESS : success. |
| * @retval MFD_ERROR : other error. |
| * |
| * @remark |
| * This function sets the mib indexs, then updates the oid indexs |
| * from the mib index. |
| */ |
| int |
| ipDefaultRouterTable_indexes_set(ipDefaultRouterTable_rowreq_ctx * |
| rowreq_ctx, |
| u_long ipDefaultRouterAddressType_val, |
| char *ipDefaultRouterAddress_val_ptr, |
| size_t ipDefaultRouterAddress_val_ptr_len, |
| long ipDefaultRouterIfIndex_val) |
| { |
| DEBUGMSGTL(("verbose:ipDefaultRouterTable:ipDefaultRouterTable_indexes_set", "called\n")); |
| |
| if (MFD_SUCCESS != |
| ipDefaultRouterTable_indexes_set_tbl_idx(&rowreq_ctx->tbl_idx, |
| ipDefaultRouterAddressType_val, |
| ipDefaultRouterAddress_val_ptr, |
| ipDefaultRouterAddress_val_ptr_len, |
| ipDefaultRouterIfIndex_val)) |
| return MFD_ERROR; |
| |
| /* |
| * convert mib index to oid index |
| */ |
| rowreq_ctx->oid_idx.len = sizeof(rowreq_ctx->oid_tmp) / sizeof(oid); |
| if (0 != ipDefaultRouterTable_index_to_oid(&rowreq_ctx->oid_idx, |
| &rowreq_ctx->tbl_idx)) { |
| return MFD_ERROR; |
| } |
| |
| return MFD_SUCCESS; |
| } /* ipDefaultRouterTable_indexes_set */ |
| |
| |
| /*--------------------------------------------------------------------- |
| * IP-MIB::ipDefaultRouterEntry.ipDefaultRouterLifetime |
| * ipDefaultRouterLifetime is subid 4 of ipDefaultRouterEntry. |
| * Its status is Current, and its access level is ReadOnly. |
| * OID: .1.3.6.1.2.1.4.37.1.4 |
| * Description: |
| The remaining length of time, in seconds, that this router |
| will continue to be useful as a default router. A value of |
| zero indicates that it is no longer useful as a default |
| router. It is left to the implementer of the MIB as to |
| whether a router with a lifetime of zero is removed from the |
| list. |
| |
| For IPv6, this value should be extracted from the router |
| advertisement messages. |
| * |
| * Attributes: |
| * accessible 1 isscalar 0 enums 0 hasdefval 0 |
| * readable 1 iscolumn 1 ranges 1 hashint 0 |
| * settable 0 |
| * |
| * Ranges: 0 - 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 ipDefaultRouterLifetime data. |
| * |
| * Set a value using the data context for the row. |
| * |
| * @param rowreq_ctx |
| * Pointer to the row request context. |
| * @param ipDefaultRouterLifetime_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 |
| ipDefaultRouterLifetime_get(ipDefaultRouterTable_rowreq_ctx * rowreq_ctx, |
| u_long * ipDefaultRouterLifetime_val_ptr) |
| { |
| /** we should have a non-NULL pointer */ |
| netsnmp_assert(NULL != ipDefaultRouterLifetime_val_ptr); |
| |
| |
| DEBUGMSGTL(("verbose:ipDefaultRouterTable:ipDefaultRouterLifetime_get", |
| "called\n")); |
| |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| /* |
| * TODO:231:o: |-> Extract the current value of the ipDefaultRouterLifetime data. |
| * copy (* ipDefaultRouterLifetime_val_ptr ) from rowreq_ctx->data |
| */ |
| (*ipDefaultRouterLifetime_val_ptr) = rowreq_ctx->data->dr_lifetime; |
| |
| return MFD_SUCCESS; |
| } /* ipDefaultRouterLifetime_get */ |
| |
| /*--------------------------------------------------------------------- |
| * IP-MIB::ipDefaultRouterEntry.ipDefaultRouterPreference |
| * ipDefaultRouterPreference is subid 5 of ipDefaultRouterEntry. |
| * Its status is Current, and its access level is ReadOnly. |
| * OID: .1.3.6.1.2.1.4.37.1.5 |
| * Description: |
| An indication of preference given to this router as a |
| default router as described in he Default Router |
| Preferences document. Treating the value as a |
| 2 bit signed integer allows for simple arithmetic |
| comparisons. |
| |
| For IPv4 routers or IPv6 routers that are not using the |
| updated router advertisement format, this object is set to |
| medium (0). |
| * |
| * Attributes: |
| * accessible 1 isscalar 0 enums 1 hasdefval 0 |
| * readable 1 iscolumn 1 ranges 0 hashint 0 |
| * settable 0 |
| * |
| * Enum range: 3/8. Values: reserved(-2), low(-1), medium(0), high(1) |
| * |
| * 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 ipDefaultRouterPreference data. |
| * |
| * Set a value using the data context for the row. |
| * |
| * @param rowreq_ctx |
| * Pointer to the row request context. |
| * @param ipDefaultRouterPreference_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 |
| ipDefaultRouterPreference_get(ipDefaultRouterTable_rowreq_ctx * rowreq_ctx, |
| u_long * ipDefaultRouterPreference_val_ptr) |
| { |
| /** we should have a non-NULL pointer */ |
| netsnmp_assert(NULL != ipDefaultRouterPreference_val_ptr); |
| |
| |
| DEBUGMSGTL(("verbose:ipDefaultRouterTable:ipDefaultRouterPreference_get", "called\n")); |
| |
| netsnmp_assert(NULL != rowreq_ctx); |
| |
| /* |
| * TODO:231:o: |-> Extract the current value of the ipDefaultRouterPreference data. |
| * copy (* ipDefaultRouterPreference_val_ptr ) from rowreq_ctx->data |
| */ |
| (*ipDefaultRouterPreference_val_ptr) = rowreq_ctx->data->dr_preference; |
| |
| return MFD_SUCCESS; |
| } /* ipDefaultRouterPreference_get */ |
| |
| |
| |
| /** @} */ |
