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Diffstat (limited to 'agent/mibgroup/ip-mib/ipDefaultRouterTable/ipDefaultRouterTable_data_get.c')
| -rw-r--r-- | agent/mibgroup/ip-mib/ipDefaultRouterTable/ipDefaultRouterTable_data_get.c | 325 |
1 files changed, 325 insertions, 0 deletions
diff --git a/agent/mibgroup/ip-mib/ipDefaultRouterTable/ipDefaultRouterTable_data_get.c b/agent/mibgroup/ip-mib/ipDefaultRouterTable/ipDefaultRouterTable_data_get.c new file mode 100644 index 0000000..1177897 --- /dev/null +++ b/agent/mibgroup/ip-mib/ipDefaultRouterTable/ipDefaultRouterTable_data_get.c @@ -0,0 +1,325 @@ +/* + * 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 */ + + + +/** @} */ |