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net-snmp
net-snmp-5.4.1.2-rmon-mib-revised.patch
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File net-snmp-5.4.1.2-rmon-mib-revised.patch of Package net-snmp
Index: agent/mibgroup/rmon-mib/etherStatsTable.c =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ agent/mibgroup/rmon-mib/etherStatsTable.c 2008-09-16 16:36:41.339791677 +0200 @@ -0,0 +1,229 @@ +/* + * Note: this file originally auto-generated by mib2c using + * version : 14170 $ of $ + * + * $Id:$ + */ +/** \page MFD helper for etherStatsTable + * + * \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 "etherStatsTable.h" + +#include <net-snmp/agent/mib_modules.h> + +#include "etherStatsTable_interface.h" + +oid etherStatsTable_oid[] = { ETHERSTATSTABLE_OID }; +int etherStatsTable_oid_size = OID_LENGTH(etherStatsTable_oid); + +etherStatsTable_registration etherStatsTable_user_context; + +void initialize_table_etherStatsTable(void); +void shutdown_table_etherStatsTable(void); + + +/** + * Initializes the etherStatsTable module + */ +void +init_etherStatsTable(void) +{ + DEBUGMSGTL(("verbose:etherStatsTable:init_etherStatsTable", + "called\n")); + + /* + * TODO:300:o: Perform etherStatsTable one-time module initialization. + */ + + /* + * here we initialize all the tables we're planning on supporting + */ + if (should_init("etherStatsTable")) + initialize_table_etherStatsTable(); + +} /* init_etherStatsTable */ + +/** + * Shut-down the etherStatsTable module (agent is exiting) + */ +void +shutdown_etherStatsTable(void) +{ + if (should_init("etherStatsTable")) + shutdown_table_etherStatsTable(); + +} + +/** + * Initialize the table etherStatsTable + * (Define its contents and how it's structured) + */ +void +initialize_table_etherStatsTable(void) +{ + etherStatsTable_registration *user_context; + u_long flags; + + DEBUGMSGTL(("verbose:etherStatsTable:initialize_table_etherStatsTable", + "called\n")); + + /* + * TODO:301:o: Perform etherStatsTable one-time table initialization. + */ + + /* + * TODO:302:o: |->Initialize etherStatsTable 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. + */ + user_context = netsnmp_create_data_list("etherStatsTable", NULL, NULL); + + /* + * No support for any flags yet, but in the future you would + * set any flags here. + */ + flags = 0; + + /* + * call interface initialization code + */ + _etherStatsTable_initialize_interface(user_context, flags); +} /* initialize_table_etherStatsTable */ + +/** + * Shutdown the table etherStatsTable + */ +void +shutdown_table_etherStatsTable(void) +{ + /* + * call interface shutdown code + */ + _etherStatsTable_shutdown_interface(ðerStatsTable_user_context); +} + +/** + * 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 +etherStatsTable_rowreq_ctx_init(etherStatsTable_rowreq_ctx * rowreq_ctx, + void *user_init_ctx) +{ + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_rowreq_ctx_init", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:210:o: |-> Perform extra etherStatsTable rowreq initialization. (eg DEFVALS) + */ + + return MFD_SUCCESS; +} /* etherStatsTable_rowreq_ctx_init */ + +/** + * extra context cleanup + * + */ +void +etherStatsTable_rowreq_ctx_cleanup(etherStatsTable_rowreq_ctx * rowreq_ctx) +{ + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_rowreq_ctx_cleanup", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:211:o: |-> Perform extra etherStatsTable rowreq cleanup. + */ +} /* etherStatsTable_rowreq_ctx_cleanup */ + +/** + * pre-request callback + * + * + * @retval MFD_SUCCESS : success. + * @retval MFD_ERROR : other error + */ +int +etherStatsTable_pre_request(etherStatsTable_registration * user_context) +{ + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_pre_request", + "called\n")); + + /* + * TODO:510:o: Perform etherStatsTable pre-request actions. + */ + + return MFD_SUCCESS; +} /* etherStatsTable_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 +etherStatsTable_post_request(etherStatsTable_registration * user_context, + int rc) +{ + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_post_request", + "called\n")); + + /* + * TODO:511:o: Perform etherStatsTable post-request actions. + */ + + /* + * check to set if any rows were changed. + */ + if (etherStatsTable_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 + */ + } + + etherStatsTable_dirty_set(0); /* clear table dirty flag */ + } + + return MFD_SUCCESS; +} /* etherStatsTable_post_request */ + + +/** @{ */ Index: agent/mibgroup/rmon-mib/etherStatsTable_data_access.c =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ agent/mibgroup/rmon-mib/etherStatsTable_data_access.c 2008-09-16 16:36:41.375791976 +0200 @@ -0,0 +1,825 @@ +/* + * Note: this file originally auto-generated by mib2c using + * version : 14170 $ 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 "etherStatsTable.h" + + +#include "etherStatsTable_data_access.h" +#include "ioctl_imp_common.h" + +/** @ingroup interface + * @addtogroup data_access data_access: Routines to access data + * + * These routines are used to locate the data used to satisfy + * requests. + * + * @{ + */ +/********************************************************************** + ********************************************************************** + *** + *** Table etherStatsTable + *** + ********************************************************************** + **********************************************************************/ +/* + * RMON-MIB::etherStatsTable is subid 1 of statistics. + * Its status is Current. + * OID: .1.3.6.1.2.1.16.1.1, length: 9 + */ + +/** + * initialization for etherStatsTable data access + * + * This function is called during startup to allow you to + * allocate any resources you need for the data table. + * + * @param etherStatsTable_reg + * Pointer to etherStatsTable_registration + * + * @retval MFD_SUCCESS : success. + * @retval MFD_ERROR : unrecoverable error. + */ +int +etherStatsTable_init_data(etherStatsTable_registration * + etherStatsTable_reg) +{ + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_init_data", + "called\n")); + + /* + * TODO:303:o: Initialize etherStatsTable data. + */ + + return MFD_SUCCESS; +} /* etherStatsTable_init_data */ + +/** + * container overview + * + */ + +/** + * container initialization + * + * @param container_ptr_ptr A pointer to a container pointer. If you + * create a custom container, use this parameter to return it + * to the MFD helper. If set to NULL, the MFD helper will + * allocate a container for you. + * @param cache A pointer to a cache structure. You can set the timeout + * and other cache flags using this pointer. + * + * This function is called at startup to allow you to customize certain + * aspects of the access method. For the most part, it is for advanced + * users. The default code should suffice for most cases. If no custom + * container is allocated, the MFD code will create one for your. + * + * This is also the place to set up cache behavior. The default, to + * simply set the cache timeout, will work well with the default + * container. If you are using a custom container, you may want to + * look at the cache helper documentation to see if there are any + * flags you want to set. + * + * @remark + * This would also be a good place to do any initialization needed + * for you data source. For example, opening a connection to another + * process that will supply the data, opening a database, etc. + */ +void +etherStatsTable_container_init(netsnmp_container ** container_ptr_ptr, + netsnmp_cache * cache) +{ + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_container_init", + "called\n")); + + if (NULL == container_ptr_ptr) { + snmp_log(LOG_ERR, + "bad container param to etherStatsTable_container_init\n"); + return; + } + + /* + * For advanced users, you can use a custom container. If you + * do not create one, one will be created for you. + */ + *container_ptr_ptr = NULL; + + if (NULL == cache) { + snmp_log(LOG_ERR, + "bad cache param to etherStatsTable_container_init\n"); + return; + } + + /* + * TODO:345:A: Set up etherStatsTable cache properties. + * + * Also for advanced users, you can set parameters for the + * cache. Do not change the magic pointer, as it is used + * by the MFD helper. To completely disable caching, set + * cache->enabled to 0. + */ + cache->timeout = ETHERSTATSTABLE_CACHE_TIMEOUT; /* seconds */ +} /* etherStatsTable_container_init */ + +/** + * container shutdown + * + * @param container_ptr A pointer to the container. + * + * This function is called at shutdown to allow you to customize certain + * aspects of the access method. For the most part, it is for advanced + * users. The default code should suffice for most cases. + * + * This function is called before etherStatsTable_container_free(). + * + * @remark + * This would also be a good place to do any cleanup needed + * for you data source. For example, closing a connection to another + * process that supplied the data, closing a database, etc. + */ +void +etherStatsTable_container_shutdown(netsnmp_container * container_ptr) +{ + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_container_shutdown", "called\n")); + + if (NULL == container_ptr) { + snmp_log(LOG_ERR, + "bad params to etherStatsTable_container_shutdown\n"); + return; + } + +} /* etherStatsTable_container_shutdown */ + +/** + * load initial data + * + * TODO:350:M: Implement etherStatsTable data load + * This function will also be called by the cache helper to load + * the container again (after the container free function has been + * called to free the previous contents). + * + * @param container container to which items should be inserted + * + * @retval MFD_SUCCESS : success. + * @retval MFD_RESOURCE_UNAVAILABLE : Can't access data source + * @retval MFD_ERROR : other error. + * + * This function is called to load the index(es) (and data, optionally) + * for the every row in the data set. + * + * @remark + * While loading the data, the only important thing is the indexes. + * If access to your data is cheap/fast (e.g. you have a pointer to a + * structure in memory), it would make sense to update the data here. + * If, however, the accessing the data invovles more work (e.g. parsing + * some other existing data, or peforming calculations to derive the data), + * then you can limit yourself to setting the indexes and saving any + * information you will need later. Then use the saved information in + * etherStatsTable_row_prep() for populating data. + * + * @note + * If you need consistency between rows (like you want statistics + * for each row to be from the same time frame), you should set all + * data here. + * + */ +int +etherStatsTable_container_load(netsnmp_container * container) +{ + etherStatsTable_rowreq_ctx *rowreq_ctx; + size_t count = 0; + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_container_load", + "called\n")); + + /* + * TODO:352:M: | |-> set indexes in new etherStatsTable rowreq context. + * data context will be set from the param (unless NULL, + * in which case a new data context will be allocated) + */ + + /* + * temporary storage for index values + */ + + /* + * etherStatsIndex(1)/INTEGER32/ASN_INTEGER/long(long)//l/A/w/e/R/d/h + */ + + + long etherStatsIndex; + int fd; + int rc = 0, retval = 0; + struct ifname *list_head = NULL, *p = NULL; + + /* + * create socket for ioctls + */ + + fd = socket(AF_INET, SOCK_DGRAM, 0); + if(fd < 0) { + snmp_log(LOG_ERR, "could not create socket\n"); + return -2; + } + + /* + * get the interface names of the devices present in the system, in case of failure retval suggests the reson for failure + * and list_head contains null + */ + + list_head = interface_name_list_get (list_head, &retval); + + if (!list_head) { + snmp_log (LOG_ERR, "access:etherStatsTable, error getting the interface names present in the system\n"); + DEBUGMSGTL(("access:etherStatsTable", "error getting the interface names present in the system")); + return MFD_ERROR; + } + + /* + * Walk over the list of interface names present in the system and retreive the statistics + */ + + for (p = list_head; p; p = p->ifn_next) { + u_int flags; + + flags = 0; + + DEBUGMSGTL(("access:etherStatsTable", "processing '%s'\n", p->name)); + + /* + * get index via ioctl. + */ + + etherStatsIndex = (long) interface_ioctl_ifindex_get(-1, p->name); + + /* + * get the etherstats contents populated, if the device is not an ethernet device + * the operation will not be supported and an error message will be logged + */ + + rowreq_ctx = etherStatsTable_allocate_rowreq_ctx(NULL); + if (NULL == rowreq_ctx) { + snmp_log(LOG_ERR, "memory allocation failed\n"); + return MFD_RESOURCE_UNAVAILABLE; + } + + if (MFD_SUCCESS != + etherStatsTable_indexes_set(rowreq_ctx, etherStatsIndex)) { + snmp_log(LOG_ERR, + "error setting index while loading " + "etherStatsTable data.\n"); + etherStatsTable_release_rowreq_ctx(rowreq_ctx); + continue; + } + + /* + * TODO:352:r: | |-> populate etherStatsTable data context. + * Populate data context here. (optionally, delay until row prep) + */ + /* + * non-TRANSIENT data: no need to copy. set pointer to data + */ + + memset (&rowreq_ctx->data, 0, sizeof (rowreq_ctx->data)); + rc = interface_ioctl_etherstats_get (rowreq_ctx, fd, p->name); + + if (rc < 0) { + snmp_log(LOG_ERR, + "error getting the statistics for interface |%s| " + "etherStatsTable data, operation might not be supported \n", p->name); + DEBUGMSGTL(("access:etherStatsTable", "error getting the statistics for interface |%s| " + "etherStatsTable data, operation might not be supported\n", p->name)); + etherStatsTable_release_rowreq_ctx(rowreq_ctx); + continue; + } + + /* + * insert into table container + */ + CONTAINER_INSERT(container, rowreq_ctx); + ++count; + } + + /* + * free the interface names list + */ + + if ( (interface_name_list_free(list_head)) < 0) { + snmp_log(LOG_ERR, "access:etherStatsTable, error freeing the interface name list \n"); + DEBUGMSGTL(("access:etherStatsTable", "error freeing the interface name list\n")); + return MFD_ERROR; + } + + + DEBUGMSGT(("verbose:etherStatsTable:etherStatsTable_container_load", + "inserted %d records\n", count)); + + return MFD_SUCCESS; +} + /* etherStatsTable_container_load */ + +/* + * @retval 0 success + * @retval -1 getifaddrs failed + * @retval -2 memory allocation failed + */ + +static struct ifname * +interface_name_list_get (struct ifname *list_head, int *retval) +{ + struct ifaddrs *addrs = NULL, *p = NULL; + struct ifname *nameptr1=NULL, *nameptr2 = NULL; + + DEBUGMSGTL(("access:etherStatsTable:interface_name_list_get", + "called\n")); + + if ((getifaddrs(&addrs)) < 0) { + DEBUGMSGTL(("access:etherStatsTable:interface_name_list_get", + "getifaddrs failed\n")); + snmp_log (LOG_ERR, "access:etherStatsTable,interface_name_list_get, getifaddrs failed\n"); + *retval = -1; + return NULL; + } + + for (p = addrs; p; p = p->ifa_next) { + + if (!list_head) { + if ( (list_head = (struct ifname *) malloc (sizeof(struct ifname))) < 0) { + DEBUGMSGTL(("access:etherStatsTable:interface_name_list_get", + "memory allocation failed\n")); + snmp_log (LOG_ERR, "access:etherStatsTable,interface_name_list_get, memory allocation failed\n"); + freeifaddrs(addrs); + *retval = -2; + return NULL; + } + memset (list_head, 0, sizeof (struct ifname)); + strncpy (list_head->name, p->ifa_name, IF_NAMESIZE); + continue; + } + for (nameptr1 = list_head; nameptr1; nameptr2 = nameptr1, nameptr1 = nameptr1->ifn_next) + if (!strncmp(p->ifa_name, nameptr1->name, IF_NAMESIZE)) + break; + + if (nameptr1) + continue; + + if ( (nameptr2->ifn_next = (struct ifname *) malloc (sizeof(struct ifname))) < 0) { + DEBUGMSGTL(("access:etherStatsTable:interface_name_list_get", + "memory allocation failed\n")); + snmp_log (LOG_ERR, "access:etherStatsTable,interface_name_list_get, memory allocation failed\n"); + interface_name_list_free (list_head); + freeifaddrs(addrs); + *retval = -2; + return NULL; + } + nameptr2 = nameptr2->ifn_next; + memset (nameptr2, 0, sizeof (struct ifname)); + strncpy (nameptr2->name, p->ifa_name, IF_NAMESIZE); + continue; + + } + + freeifaddrs(addrs); + *retval = 0; + return list_head; +} + + +/* + * @retval 0 success + * @retval -1 invalid pointer + */ + +static int +interface_name_list_free (struct ifname *list_head) +{ + struct ifname *nameptr1 = NULL, *nameptr2 = NULL; + + DEBUGMSGTL(("access:etherStatsTable:interface_name_list_free", + "called\n")); + + if (!list_head) { + snmp_log (LOG_ERR, "access:etherStatsTable:interface_name_list_free: invalid pointer list_head"); + DEBUGMSGTL(("access:etherStatsTable:interface_name_list_free", + "invalid pointer list_head\n")); + return -1; + } + + for (nameptr1 = list_head; nameptr1; nameptr1 = nameptr2) { + nameptr2 = nameptr1->ifn_next; + free (nameptr1); + } + + return 0; +} + +/* + * @retval 0 : not found + * @retval !0 : ifIndex + */ + +static int +interface_ioctl_ifindex_get (int fd, const char *name) { +#ifndef SIOCGIFINDEX + return 0; +#else + struct ifreq ifrq; + int rc = 0; + + DEBUGMSGTL(("access:etherStatsTable:ioctl", "ifindex_get\n")); + + rc = _etherStats_ioctl_get(fd, SIOCGIFINDEX, &ifrq, name); + if (rc < 0) { + DEBUGMSGTL(("access:etherStats:ioctl", + "ifindex_get error on inerface '%s'\n", name)); + snmp_log (LOG_ERR, "access:etherStatsTable:ioctl, ifindex_get error on inerface '%s'\n", name); + return 0; + + } + + return ifrq.ifr_ifindex; +#endif /* SIOCGIFINDEX */ +} + +/* + * @retval 0 success + * @retval -1 cannot get ETHTOOL_DRVINFO failed + * @retval -2 n_stats zero - no statistcs available + * @retval -3 memory allocation for holding the statistics failed + * @retval -4 cannot get ETHTOOL_GSTRINGS information + * @retval -5 cannot get ETHTOOL_GSTATS information + * @retval -6 function not supported if HAVE_LINUX_ETHTOOL_H not defined + */ + +int +interface_ioctl_etherstats_get (etherStatsTable_rowreq_ctx *rowreq_ctx , int fd, const char *name) { + +#ifdef HAVE_LINUX_ETHTOOL_H + + etherStatsTable_data *data = &rowreq_ctx->data; + struct ethtool_drvinfo driver_info; + struct ethtool_gstrings *eth_strings; + struct ethtool_stats *eth_stats; + struct ifreq ifr; + unsigned int nstats, size_str, size_stats, i; + int err; + + DEBUGMSGTL(("access:etherStatsTable:interface_ioctl_etherstats_get", + "called\n")); + + memset(&ifr, 0, sizeof(ifr)); + strcpy(ifr.ifr_name, name); + + memset(&driver_info, 0, sizeof(driver_info)); + driver_info.cmd = ETHTOOL_GDRVINFO; + ifr.ifr_data = (char *)&driver_info; + + err = _etherStats_ioctl_get(fd, SIOCETHTOOL, &ifr, name); + if (err < 0) { + DEBUGMSGTL(("access:etherStatsTable:interface_ioctl_etherstats_get", + "ETHTOOL_GETDRVINFO failed on interface |%s| \n", name)); + snmp_log (LOG_ERR, "access:etherStatsTable,interface_ioctl_etherstats_get, ETHTOOL_GETDRVINFO failed on interface |%s| \n", name); + return -1; + } + + nstats = driver_info.n_stats; + if (nstats < 1) { + DEBUGMSGTL(("access:etherStatsTable:interface_ioctl_etherstats_get", + "no stats available for interface |%s| \n", name)); + snmp_log (LOG_ERR, "access:etherStatsTable,interface_ioctl_etherstats_get, no stats availablei for interface |%s| \n", name); + return -2; + } + + size_str = nstats * ETH_GSTRING_LEN; + size_stats = nstats * sizeof(u64); + + eth_strings = malloc(size_str + sizeof (struct ethtool_gstrings)); + if (!eth_strings) { + DEBUGMSGTL(("access:etherStatsTable:interface_ioctl_etherstats_get", + "no memory available\n")); + snmp_log (LOG_ERR, "access:etherStatsTable,interface_ioctl_etherstats_get, no memory available\n"); + + return -3; + } + memset (eth_strings, 0, (size_str + sizeof (struct ethtool_gstrings))); + + eth_stats = malloc (size_str + sizeof (struct ethtool_stats)); + if (!eth_stats) { + free (eth_strings); + DEBUGMSGTL(("access:etherStatsTable:interface_ioctl_etherstats_get", + "no memory available\n")); + snmp_log (LOG_ERR, "access:etherStatsTable,interface_ioctl_etherstats_get, no memory available\n"); + + return -3; + } + memset (eth_stats, 0, (size_str + sizeof (struct ethtool_stats))); + + eth_strings->cmd = ETHTOOL_GSTRINGS; + eth_strings->string_set = ETH_SS_STATS; + eth_strings->len = nstats; + ifr.ifr_data = (char *) eth_strings; + + err = _etherStats_ioctl_get(fd, SIOCETHTOOL, &ifr, name); + if (err < 0) { + DEBUGMSGTL(("access:etherStatsTable:interface_ioctl_etherstats_get", + "cannot get stats strings information for interface |%s| \n", name)); + snmp_log (LOG_ERR, "access:etherStatsTable,interface_ioctl_etherstats_get, cannot get stats strings information for interface |%s| \n", name); + + free(eth_strings); + free(eth_stats); + return -4; + } + + eth_stats->cmd = ETHTOOL_GSTATS; + eth_stats->n_stats = nstats; + ifr.ifr_data = (char *) eth_stats; + err = _etherStats_ioctl_get(fd, SIOCETHTOOL, &ifr, name); + if (err < 0) { + DEBUGMSGTL(("access:etherStatsTable:interface_ioctl_etherstats_get", + "cannot get stats strings information for interface |%s| \n", name)); + snmp_log (LOG_ERR, "access:etherStatsTable,interface_ioctl_etherstats_get, cannot get stats information for interface |%s| \n", name); + + free(eth_strings); + free(eth_stats); + return -5; + } + + for (i = 0; i < nstats; i++) { + char s[ETH_GSTRING_LEN]; + + strncpy(s, (const char *) ð_strings->data[i * ETH_GSTRING_LEN], + ETH_GSTRING_LEN); + + if (ETHERSTATSJABBERS(s)) { + data->etherStatsJabbers = (u_long)eth_stats->data[i]; + rowreq_ctx->column_exists_flags |= COLUMN_ETHERSTATSJABBERS_FLAG; + } + } + free(eth_strings); + free(eth_stats); + + return 0; +#else + return -6; +#endif + +} + + +/* ioctl wrapper + * + * @param fd : socket fd to use w/ioctl, or -1 to open/close one + * @param which + * @param ifrq + * param ifentry : ifentry to update + * @param name + * + * @retval 0 : success + * @retval -1 : invalid parameters + * @retval -2 : couldn't create socket + * @retval -3 : ioctl call failed + */ +static int +_etherStats_ioctl_get(int fd, int which, struct ifreq *ifrq, const char* name) +{ + int ourfd = -1, rc = 0; + + DEBUGMSGTL(("access:etherStatsTable:ioctl", "_etherStats_ioctl_get\n")); + /* + * sanity checks + */ + if(NULL == name) { + DEBUGMSGTL(("access:etherStatsTable:ioctl", + "_etherStats_ioctl_get invalid ifname '%s'\n", name)); + snmp_log (LOG_ERR, "access:etherStatsTable:ioctl, _etherStats_ioctl_get error on inerface '%s'\n", name); + return -1; + } + + /* + * create socket for ioctls + */ + if(fd < 0) { + fd = ourfd = socket(AF_INET, SOCK_DGRAM, 0); + if(ourfd < 0) { + DEBUGMSGTL(("access:etherStatsTable:ioctl", + "_etherStats_ioctl_get couldn't create a socket\n", name)); + snmp_log (LOG_ERR, "access:etherStatsTable:ioctl, _etherStats_ioctl_get error on inerface '%s'\n", name); + + return -2; + } + } + + strncpy(ifrq->ifr_name, name, sizeof(ifrq->ifr_name)); + ifrq->ifr_name[ sizeof(ifrq->ifr_name)-1 ] = 0; + rc = ioctl(fd, which, ifrq); + if (rc < 0) { + DEBUGMSGTL(("access:etherStatsTable:ioctl", + "_etherStats_ioctl_get ioctl %d returned %d\n", which, rc)); + snmp_log (LOG_ERR, "access:etherStatsTable:ioctl, _etherStats_ioctl_get error on inerface '%s'\n", name); + + rc = -3; + } + + if(ourfd >= 0) + close(ourfd); + + return rc; +} + +/** + * container clean up + * + * @param container container with all current items + * + * This optional callback is called prior to all + * item's being removed from the container. If you + * need to do any processing before that, do it here. + * + * @note + * The MFD helper will take care of releasing all the row contexts. + * + */ +void +etherStatsTable_container_free(netsnmp_container * container) +{ + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_container_free", + "called\n")); + + /* + * TODO:380:M: Free etherStatsTable container data. + */ +} /* etherStatsTable_container_free */ + +/** + * prepare row for processing. + * + * When the agent has located the row for a request, this function is + * called to prepare the row for processing. If you fully populated + * the data context during the index setup phase, you may not need to + * do anything. + * + * @param rowreq_ctx pointer to a context. + * + * @retval MFD_SUCCESS : success. + * @retval MFD_ERROR : other error. + */ +int +etherStatsTable_row_prep(etherStatsTable_rowreq_ctx * rowreq_ctx) +{ + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_row_prep", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:390:o: Prepare row for request. + * If populating row data was delayed, this is the place to + * fill in the row for this request. + */ + + return MFD_SUCCESS; +} /* etherStatsTable_row_prep */ + +/* + * TODO:420:r: Implement etherStatsTable index validation. + */ +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsIndex + * etherStatsIndex is subid 1 of etherStatsEntry. + * Its status is Current, and its access level is ReadOnly. + * OID: .1.3.6.1.2.1.16.1.1.1.1 + * Description: +The value of this object uniquely identifies this + etherStats entry. + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 1 hashint 0 + * settable 0 + * + * Ranges: 1 - 65535; + * + * Its syntax is INTEGER32 (based on perltype INTEGER32) + * The net-snmp type is ASN_INTEGER. The C type decl is long (long) + */ +/** + * check validity of etherStatsIndex index portion + * + * @retval MFD_SUCCESS : the incoming value is legal + * @retval MFD_ERROR : the incoming value is NOT legal + * + * @note this is not the place to do any checks for the sanity + * of multiple indexes. Those types of checks should be done in the + * etherStatsTable_validate_index() function. + * + * @note Also keep in mind that if the index refers to a row in this or + * some other table, you can't check for that row here to make + * decisions, since that row might not be created yet, but may + * be created during the processing this request. If you have + * such checks, they should be done in the check_dependencies + * function, because any new/deleted/changed rows should be + * available then. + * + * The following checks have already been done for you: + * The value is in (one of) the range set(s): 1 - 65535 + * + * If there a no other checks you need to do, simply return MFD_SUCCESS. + */ +int +etherStatsIndex_check_index(etherStatsTable_rowreq_ctx * rowreq_ctx) +{ + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsIndex_check_index", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:426:M: |-> Check etherStatsTable index etherStatsIndex. + * check that index value in the table context is legal. + * (rowreq_ctx->tbl_index.etherStatsIndex) + */ + + return MFD_SUCCESS; /* etherStatsIndex index ok */ +} /* etherStatsIndex_check_index */ + +/** + * verify specified index is valid. + * + * This check is independent of whether or not the values specified for + * the columns of the new row are valid. Column values and row consistency + * will be checked later. At this point, only the index values should be + * checked. + * + * All of the individual index validation functions have been called, so this + * is the place to make sure they are valid as a whole when combined. If + * you only have one index, then you probably don't need to do anything else + * here. + * + * @note Keep in mind that if the indexes refer to a row in this or + * some other table, you can't check for that row here to make + * decisions, since that row might not be created yet, but may + * be created during the processing this request. If you have + * such checks, they should be done in the check_dependencies + * function, because any new/deleted/changed rows should be + * available then. + * + * + * @param etherStatsTable_reg + * Pointer to the user registration data + * @param etherStatsTable_rowreq_ctx + * Pointer to the users context. + * @retval MFD_SUCCESS : success + * @retval MFD_CANNOT_CREATE_NOW : index not valid right now + * @retval MFD_CANNOT_CREATE_EVER : index never valid + */ +int +etherStatsTable_validate_index(etherStatsTable_registration * + etherStatsTable_reg, + etherStatsTable_rowreq_ctx * rowreq_ctx) +{ + int rc = MFD_SUCCESS; + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_validate_index", + "called\n")); + + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:430:M: |-> Validate potential etherStatsTable index. + */ + if (1) { + snmp_log(LOG_WARNING, "invalid index for a new row in the " + "etherStatsTable table.\n"); + /* + * determine failure type. + * + * If the index could not ever be created, return MFD_NOT_EVER + * If the index can not be created under the present circumstances + * (even though it could be created under other circumstances), + * return MFD_NOT_NOW. + */ + if (0) { + return MFD_CANNOT_CREATE_EVER; + } else { + return MFD_CANNOT_CREATE_NOW; + } + } + + return rc; +} /* etherStatsTable_validate_index */ + +/** @} */ Index: agent/mibgroup/rmon-mib/etherStatsTable_data_access.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ agent/mibgroup/rmon-mib/etherStatsTable_data_access.h 2008-09-16 16:36:41.440291464 +0200 @@ -0,0 +1,80 @@ +/* + * Note: this file originally auto-generated by mib2c using + * version : 14170 $ of $ + * + * $Id:$ + */ +#ifndef ETHERSTATSTABLE_DATA_ACCESS_H +#define ETHERSTATSTABLE_DATA_ACCESS_H + +#ifdef __cplusplus +extern "C" { +#endif + + + /* + ********************************************************************* + * function declarations + */ + + /* + ********************************************************************* + * Table declarations + */ +/********************************************************************** + ********************************************************************** + *** + *** Table etherStatsTable + *** + ********************************************************************** + **********************************************************************/ + /* + * RMON-MIB::etherStatsTable is subid 1 of statistics. + * Its status is Current. + * OID: .1.3.6.1.2.1.16.1.1, length: 9 + */ + + + int etherStatsTable_init_data(etherStatsTable_registration + * etherStatsTable_reg); + + + /* + * TODO:180:o: Review etherStatsTable cache timeout. + * The number of seconds before the cache times out + */ +#define ETHERSTATSTABLE_CACHE_TIMEOUT 60 + + void etherStatsTable_container_init(netsnmp_container ** + container_ptr_ptr, + netsnmp_cache * cache); + void etherStatsTable_container_shutdown(netsnmp_container * + container_ptr); + + int etherStatsTable_container_load(netsnmp_container * + container); + void etherStatsTable_container_free(netsnmp_container * + container); + + int etherStatsTable_cache_load(netsnmp_container * + container); + void etherStatsTable_cache_free(netsnmp_container * + container); + +#define MAX_LINE_SIZE 256 + + int etherStatsTable_row_prep(etherStatsTable_rowreq_ctx * + rowreq_ctx); + + int + etherStatsTable_validate_index(etherStatsTable_registration * + etherStatsTable_reg, + etherStatsTable_rowreq_ctx * + rowreq_ctx); + int etherStatsIndex_check_index(etherStatsTable_rowreq_ctx * rowreq_ctx); /* internal */ + + +#ifdef __cplusplus +} +#endif +#endif /* ETHERSTATSTABLE_DATA_ACCESS_H */ Index: agent/mibgroup/rmon-mib/etherStatsTable_data_get.c =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ agent/mibgroup/rmon-mib/etherStatsTable_data_get.c 2008-09-16 16:36:41.479792276 +0200 @@ -0,0 +1,1411 @@ +/* + * 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 "etherStatsTable.h" + + +/** @defgroup data_get data_get: Routines to get data + * + * TODO:230:M: Implement etherStatsTable get routines. + * TODO:240:M: Implement etherStatsTable 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 etherStatsTable + *** + ********************************************************************** + **********************************************************************/ +/* + * RMON-MIB::etherStatsTable is subid 1 of statistics. + * Its status is Current. + * OID: .1.3.6.1.2.1.16.1.1, length: 9 + */ + +/* + * --------------------------------------------------------------------- + * * TODO:200:r: Implement etherStatsTable data context functions. + */ + + +/** + * set mib index(es) + * + * @param tbl_idx mib index structure + * @param etherStatsIndex_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 +etherStatsTable_indexes_set_tbl_idx(etherStatsTable_mib_index * tbl_idx, + long etherStatsIndex_val) +{ + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_indexes_set_tbl_idx", "called\n")); + + /* + * etherStatsIndex(1)/INTEGER32/ASN_INTEGER/long(long)//l/A/w/e/R/d/h + */ + tbl_idx->etherStatsIndex = etherStatsIndex_val; + + + return MFD_SUCCESS; +} /* etherStatsTable_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 +etherStatsTable_indexes_set(etherStatsTable_rowreq_ctx * rowreq_ctx, + long etherStatsIndex_val) +{ + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_indexes_set", + "called\n")); + + if (MFD_SUCCESS != + etherStatsTable_indexes_set_tbl_idx(&rowreq_ctx->tbl_idx, + etherStatsIndex_val)) + return MFD_ERROR; + + /* + * convert mib index to oid index + */ + rowreq_ctx->oid_idx.len = sizeof(rowreq_ctx->oid_tmp) / sizeof(oid); + if (0 != etherStatsTable_index_to_oid(&rowreq_ctx->oid_idx, + &rowreq_ctx->tbl_idx)) { + return MFD_ERROR; + } + + return MFD_SUCCESS; +} /* etherStatsTable_indexes_set */ + + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsDataSource + * etherStatsDataSource is subid 2 of etherStatsEntry. + * Its status is Current, and its access level is Create. + * OID: .1.3.6.1.2.1.16.1.1.1.2 + * Description: +This object identifies the source of the data that + this etherStats entry is configured to analyze. This + source can be any ethernet interface on this device. + In order to identify a particular interface, this object + shall identify the instance of the ifIndex object, + defined in RFC 2233 [17], for the desired interface. + For example, if an entry were to receive data from + interface #1, this object would be set to ifIndex.1. + + The statistics in this group reflect all packets + on the local network segment attached to the identified + interface. + + An agent may or may not be able to tell if fundamental + changes to the media of the interface have occurred and + necessitate an invalidation of this entry. For example, a + hot-pluggable ethernet card could be pulled out and replaced + by a token-ring card. In such a case, if the agent has such + knowledge of the change, it is recommended that it + invalidate this entry. + + This object may not be modified if the associated + etherStatsStatus object is equal to valid(1). + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 1 + * + * + * Its syntax is OBJECTID (based on perltype OBJECTID) + * The net-snmp type is ASN_OBJECT_ID. The C type decl is oid (oid) + * This data type requires a length. + */ +/** + * Extract the current value of the etherStatsDataSource data. + * + * Set a value using the data context for the row. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsDataSource_val_ptr_ptr + * Pointer to storage for a oid variable + * @param etherStatsDataSource_val_ptr_len_ptr + * Pointer to a size_t. On entry, it will contain the size (in bytes) + * pointed to by etherStatsDataSource. + * 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 (*etherStatsDataSource_val_ptr_len_ptr) bytes of memory, + * allocate it using malloc() and update etherStatsDataSource_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 +etherStatsDataSource_get(etherStatsTable_rowreq_ctx * rowreq_ctx, + oid ** etherStatsDataSource_val_ptr_ptr, + size_t *etherStatsDataSource_val_ptr_len_ptr) +{ + /** we should have a non-NULL pointer and enough storage */ + netsnmp_assert((NULL != etherStatsDataSource_val_ptr_ptr) + && (NULL != *etherStatsDataSource_val_ptr_ptr)); + netsnmp_assert(NULL != etherStatsDataSource_val_ptr_len_ptr); + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsDataSource_get", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:231:o: |-> Extract the current value of the etherStatsDataSource data. + * copy (* etherStatsDataSource_val_ptr_ptr ) data and (* etherStatsDataSource_val_ptr_len_ptr ) from rowreq_ctx->data + */ + /* + * make sure there is enough space for etherStatsDataSource data + */ + if ((NULL == (*etherStatsDataSource_val_ptr_ptr)) || + ((*etherStatsDataSource_val_ptr_len_ptr) < + (rowreq_ctx->data.etherStatsDataSource_len * + sizeof(rowreq_ctx->data.etherStatsDataSource[0])))) { + /* + * allocate space for etherStatsDataSource data + */ + (*etherStatsDataSource_val_ptr_ptr) = + malloc(rowreq_ctx->data.etherStatsDataSource_len * + sizeof(rowreq_ctx->data.etherStatsDataSource[0])); + if (NULL == (*etherStatsDataSource_val_ptr_ptr)) { + snmp_log(LOG_ERR, "could not allocate memory\n"); + return MFD_ERROR; + } + } + (*etherStatsDataSource_val_ptr_len_ptr) = + rowreq_ctx->data.etherStatsDataSource_len * + sizeof(rowreq_ctx->data.etherStatsDataSource[0]); + memcpy((*etherStatsDataSource_val_ptr_ptr), + rowreq_ctx->data.etherStatsDataSource, + rowreq_ctx->data.etherStatsDataSource_len * + sizeof(rowreq_ctx->data.etherStatsDataSource[0])); + + return MFD_SUCCESS; +} /* etherStatsDataSource_get */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsDropEvents + * etherStatsDropEvents is subid 3 of etherStatsEntry. + * Its status is Current, and its access level is ReadOnly. + * OID: .1.3.6.1.2.1.16.1.1.1.3 + * Description: +The total number of events in which packets + were dropped by the probe due to lack of resources. + Note that this number is not necessarily the number of + packets dropped; it is just the number of times this + condition has been detected. + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 0 + * + * + * Its syntax is COUNTER (based on perltype COUNTER) + * The net-snmp type is ASN_COUNTER. The C type decl is u_long (u_long) + */ +/** + * Extract the current value of the etherStatsDropEvents data. + * + * Set a value using the data context for the row. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsDropEvents_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 +etherStatsDropEvents_get(etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long * etherStatsDropEvents_val_ptr) +{ + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != etherStatsDropEvents_val_ptr); + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsDropEvents_get", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:231:o: |-> Extract the current value of the etherStatsDropEvents data. + * copy (* etherStatsDropEvents_val_ptr ) from rowreq_ctx->data + */ + (*etherStatsDropEvents_val_ptr) = + rowreq_ctx->data.etherStatsDropEvents; + + return MFD_SUCCESS; +} /* etherStatsDropEvents_get */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsOctets + * etherStatsOctets is subid 4 of etherStatsEntry. + * Its status is Current, and its access level is ReadOnly. + * OID: .1.3.6.1.2.1.16.1.1.1.4 + * Description: +The total number of octets of data (including + those in bad packets) received on the + network (excluding framing bits but including + FCS octets). + + This object can be used as a reasonable estimate of + 10-Megabit ethernet utilization. If greater precision is + desired, the etherStatsPkts and etherStatsOctets objects + should be sampled before and after a common interval. The + differences in the sampled values are Pkts and Octets, + respectively, and the number of seconds in the interval is + Interval. These values are used to calculate the Utilization + as follows: + + Pkts * (9.6 + 6.4) + (Octets * .8) + Utilization = ------------------------------------- + Interval * 10,000 + + The result of this equation is the value Utilization which + is the percent utilization of the ethernet segment on a + scale of 0 to 100 percent. + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 0 + * + * + * Its syntax is COUNTER (based on perltype COUNTER) + * The net-snmp type is ASN_COUNTER. The C type decl is u_long (u_long) + */ +/** + * Extract the current value of the etherStatsOctets data. + * + * Set a value using the data context for the row. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsOctets_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 +etherStatsOctets_get(etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long * etherStatsOctets_val_ptr) +{ + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != etherStatsOctets_val_ptr); + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsOctets_get", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:231:o: |-> Extract the current value of the etherStatsOctets data. + * copy (* etherStatsOctets_val_ptr ) from rowreq_ctx->data + */ + (*etherStatsOctets_val_ptr) = rowreq_ctx->data.etherStatsOctets; + + return MFD_SUCCESS; +} /* etherStatsOctets_get */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsPkts + * etherStatsPkts is subid 5 of etherStatsEntry. + * Its status is Current, and its access level is ReadOnly. + * OID: .1.3.6.1.2.1.16.1.1.1.5 + * Description: +The total number of packets (including bad packets, + broadcast packets, and multicast packets) received. + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 0 + * + * + * Its syntax is COUNTER (based on perltype COUNTER) + * The net-snmp type is ASN_COUNTER. The C type decl is u_long (u_long) + */ +/** + * Extract the current value of the etherStatsPkts data. + * + * Set a value using the data context for the row. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsPkts_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 +etherStatsPkts_get(etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long * etherStatsPkts_val_ptr) +{ + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != etherStatsPkts_val_ptr); + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsPkts_get", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:231:o: |-> Extract the current value of the etherStatsPkts data. + * copy (* etherStatsPkts_val_ptr ) from rowreq_ctx->data + */ + (*etherStatsPkts_val_ptr) = rowreq_ctx->data.etherStatsPkts; + + return MFD_SUCCESS; +} /* etherStatsPkts_get */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsBroadcastPkts + * etherStatsBroadcastPkts is subid 6 of etherStatsEntry. + * Its status is Current, and its access level is ReadOnly. + * OID: .1.3.6.1.2.1.16.1.1.1.6 + * Description: +The total number of good packets received that were + directed to the broadcast address. Note that this + does not include multicast packets. + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 0 + * + * + * Its syntax is COUNTER (based on perltype COUNTER) + * The net-snmp type is ASN_COUNTER. The C type decl is u_long (u_long) + */ +/** + * Extract the current value of the etherStatsBroadcastPkts data. + * + * Set a value using the data context for the row. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsBroadcastPkts_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 +etherStatsBroadcastPkts_get(etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long * etherStatsBroadcastPkts_val_ptr) +{ + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != etherStatsBroadcastPkts_val_ptr); + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsBroadcastPkts_get", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:231:o: |-> Extract the current value of the etherStatsBroadcastPkts data. + * copy (* etherStatsBroadcastPkts_val_ptr ) from rowreq_ctx->data + */ + (*etherStatsBroadcastPkts_val_ptr) = + rowreq_ctx->data.etherStatsBroadcastPkts; + + return MFD_SUCCESS; +} /* etherStatsBroadcastPkts_get */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsMulticastPkts + * etherStatsMulticastPkts is subid 7 of etherStatsEntry. + * Its status is Current, and its access level is ReadOnly. + * OID: .1.3.6.1.2.1.16.1.1.1.7 + * Description: +The total number of good packets received that were + directed to a multicast address. Note that this number + does not include packets directed to the broadcast + + address. + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 0 + * + * + * Its syntax is COUNTER (based on perltype COUNTER) + * The net-snmp type is ASN_COUNTER. The C type decl is u_long (u_long) + */ +/** + * Extract the current value of the etherStatsMulticastPkts data. + * + * Set a value using the data context for the row. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsMulticastPkts_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 +etherStatsMulticastPkts_get(etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long * etherStatsMulticastPkts_val_ptr) +{ + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != etherStatsMulticastPkts_val_ptr); + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsMulticastPkts_get", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:231:o: |-> Extract the current value of the etherStatsMulticastPkts data. + * copy (* etherStatsMulticastPkts_val_ptr ) from rowreq_ctx->data + */ + (*etherStatsMulticastPkts_val_ptr) = + rowreq_ctx->data.etherStatsMulticastPkts; + + return MFD_SUCCESS; +} /* etherStatsMulticastPkts_get */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsCRCAlignErrors + * etherStatsCRCAlignErrors is subid 8 of etherStatsEntry. + * Its status is Current, and its access level is ReadOnly. + * OID: .1.3.6.1.2.1.16.1.1.1.8 + * Description: +The total number of packets received that + had a length (excluding framing bits, but + including FCS octets) of between 64 and 1518 + octets, inclusive, but had either a bad + Frame Check Sequence (FCS) with an integral + number of octets (FCS Error) or a bad FCS with + a non-integral number of octets (Alignment Error). + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 0 + * + * + * Its syntax is COUNTER (based on perltype COUNTER) + * The net-snmp type is ASN_COUNTER. The C type decl is u_long (u_long) + */ +/** + * Extract the current value of the etherStatsCRCAlignErrors data. + * + * Set a value using the data context for the row. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsCRCAlignErrors_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 +etherStatsCRCAlignErrors_get(etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long * etherStatsCRCAlignErrors_val_ptr) +{ + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != etherStatsCRCAlignErrors_val_ptr); + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsCRCAlignErrors_get", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:231:o: |-> Extract the current value of the etherStatsCRCAlignErrors data. + * copy (* etherStatsCRCAlignErrors_val_ptr ) from rowreq_ctx->data + */ + (*etherStatsCRCAlignErrors_val_ptr) = + rowreq_ctx->data.etherStatsCRCAlignErrors; + + return MFD_SUCCESS; +} /* etherStatsCRCAlignErrors_get */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsUndersizePkts + * etherStatsUndersizePkts is subid 9 of etherStatsEntry. + * Its status is Current, and its access level is ReadOnly. + * OID: .1.3.6.1.2.1.16.1.1.1.9 + * Description: +The total number of packets received that were + less than 64 octets long (excluding framing bits, + but including FCS octets) and were otherwise well + formed. + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 0 + * + * + * Its syntax is COUNTER (based on perltype COUNTER) + * The net-snmp type is ASN_COUNTER. The C type decl is u_long (u_long) + */ +/** + * Extract the current value of the etherStatsUndersizePkts data. + * + * Set a value using the data context for the row. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsUndersizePkts_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 +etherStatsUndersizePkts_get(etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long * etherStatsUndersizePkts_val_ptr) +{ + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != etherStatsUndersizePkts_val_ptr); + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsUndersizePkts_get", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:231:o: |-> Extract the current value of the etherStatsUndersizePkts data. + * copy (* etherStatsUndersizePkts_val_ptr ) from rowreq_ctx->data + */ + (*etherStatsUndersizePkts_val_ptr) = + rowreq_ctx->data.etherStatsUndersizePkts; + + return MFD_SUCCESS; +} /* etherStatsUndersizePkts_get */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsOversizePkts + * etherStatsOversizePkts is subid 10 of etherStatsEntry. + * Its status is Current, and its access level is ReadOnly. + * OID: .1.3.6.1.2.1.16.1.1.1.10 + * Description: +The total number of packets received that were + longer than 1518 octets (excluding framing bits, + but including FCS octets) and were otherwise + well formed. + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 0 + * + * + * Its syntax is COUNTER (based on perltype COUNTER) + * The net-snmp type is ASN_COUNTER. The C type decl is u_long (u_long) + */ +/** + * Extract the current value of the etherStatsOversizePkts data. + * + * Set a value using the data context for the row. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsOversizePkts_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 +etherStatsOversizePkts_get(etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long * etherStatsOversizePkts_val_ptr) +{ + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != etherStatsOversizePkts_val_ptr); + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsOversizePkts_get", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:231:o: |-> Extract the current value of the etherStatsOversizePkts data. + * copy (* etherStatsOversizePkts_val_ptr ) from rowreq_ctx->data + */ + (*etherStatsOversizePkts_val_ptr) = + rowreq_ctx->data.etherStatsOversizePkts; + + return MFD_SUCCESS; +} /* etherStatsOversizePkts_get */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsFragments + * etherStatsFragments is subid 11 of etherStatsEntry. + * Its status is Current, and its access level is ReadOnly. + * OID: .1.3.6.1.2.1.16.1.1.1.11 + * Description: +The total number of packets received that were less than + 64 octets in length (excluding framing bits but including + FCS octets) and had either a bad Frame Check Sequence + (FCS) with an integral number of octets (FCS Error) or a + bad FCS with a non-integral number of octets (Alignment + Error). + + Note that it is entirely normal for etherStatsFragments to + increment. This is because it counts both runts (which are + normal occurrences due to collisions) and noise hits. + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 0 + * + * + * Its syntax is COUNTER (based on perltype COUNTER) + * The net-snmp type is ASN_COUNTER. The C type decl is u_long (u_long) + */ +/** + * Extract the current value of the etherStatsFragments data. + * + * Set a value using the data context for the row. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsFragments_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 +etherStatsFragments_get(etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long * etherStatsFragments_val_ptr) +{ + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != etherStatsFragments_val_ptr); + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsFragments_get", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:231:o: |-> Extract the current value of the etherStatsFragments data. + * copy (* etherStatsFragments_val_ptr ) from rowreq_ctx->data + */ + (*etherStatsFragments_val_ptr) = rowreq_ctx->data.etherStatsFragments; + + return MFD_SUCCESS; +} /* etherStatsFragments_get */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsJabbers + * etherStatsJabbers is subid 12 of etherStatsEntry. + * Its status is Current, and its access level is ReadOnly. + * OID: .1.3.6.1.2.1.16.1.1.1.12 + * Description: +The total number of packets received that were + longer than 1518 octets (excluding framing bits, + but including FCS octets), and had either a bad + Frame Check Sequence (FCS) with an integral number + of octets (FCS Error) or a bad FCS with a non-integral + number of octets (Alignment Error). + + Note that this definition of jabber is different + than the definition in IEEE-802.3 section 8.2.1.5 + (10BASE5) and section 10.3.1.4 (10BASE2). These + documents define jabber as the condition where any + packet exceeds 20 ms. The allowed range to detect + jabber is between 20 ms and 150 ms. + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 0 + * + * + * Its syntax is COUNTER (based on perltype COUNTER) + * The net-snmp type is ASN_COUNTER. The C type decl is u_long (u_long) + */ +/** + * Extract the current value of the etherStatsJabbers data. + * + * Set a value using the data context for the row. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsJabbers_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 +etherStatsJabbers_get(etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long * etherStatsJabbers_val_ptr) +{ + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != etherStatsJabbers_val_ptr); + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsJabbers_get", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + /* + * TODO:231:o: |-> Extract the current value of the etherStatsJabbers data. + * copy (* etherStatsJabbers_val_ptr ) from rowreq_ctx->data + */ + (*etherStatsJabbers_val_ptr) = rowreq_ctx->data.etherStatsJabbers; + + return MFD_SUCCESS; +} /* etherStatsJabbers_get */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsCollisions + * etherStatsCollisions is subid 13 of etherStatsEntry. + * Its status is Current, and its access level is ReadOnly. + * OID: .1.3.6.1.2.1.16.1.1.1.13 + * Description: +The best estimate of the total number of collisions + on this Ethernet segment. + + The value returned will depend on the location of the + RMON probe. Section 8.2.1.3 (10BASE-5) and section + 10.3.1.3 (10BASE-2) of IEEE standard 802.3 states that a + station must detect a collision, in the receive mode, if + three or more stations are transmitting simultaneously. A + repeater port must detect a collision when two or more + + stations are transmitting simultaneously. Thus a probe + placed on a repeater port could record more collisions + than a probe connected to a station on the same segment + would. + + Probe location plays a much smaller role when considering + 10BASE-T. 14.2.1.4 (10BASE-T) of IEEE standard 802.3 + defines a collision as the simultaneous presence of signals + on the DO and RD circuits (transmitting and receiving + at the same time). A 10BASE-T station can only detect + collisions when it is transmitting. Thus probes placed on + a station and a repeater, should report the same number of + collisions. + + Note also that an RMON probe inside a repeater should + ideally report collisions between the repeater and one or + more other hosts (transmit collisions as defined by IEEE + 802.3k) plus receiver collisions observed on any coax + segments to which the repeater is connected. + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 0 + * + * + * Its syntax is COUNTER (based on perltype COUNTER) + * The net-snmp type is ASN_COUNTER. The C type decl is u_long (u_long) + */ +/** + * Extract the current value of the etherStatsCollisions data. + * + * Set a value using the data context for the row. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsCollisions_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 +etherStatsCollisions_get(etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long * etherStatsCollisions_val_ptr) +{ + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != etherStatsCollisions_val_ptr); + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsCollisions_get", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:231:o: |-> Extract the current value of the etherStatsCollisions data. + * copy (* etherStatsCollisions_val_ptr ) from rowreq_ctx->data + */ + (*etherStatsCollisions_val_ptr) = + rowreq_ctx->data.etherStatsCollisions; + + return MFD_SUCCESS; +} /* etherStatsCollisions_get */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsPkts64Octets + * etherStatsPkts64Octets is subid 14 of etherStatsEntry. + * Its status is Current, and its access level is ReadOnly. + * OID: .1.3.6.1.2.1.16.1.1.1.14 + * Description: +The total number of packets (including bad + packets) received that were 64 octets in length + (excluding framing bits but including FCS octets). + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 0 + * + * + * Its syntax is COUNTER (based on perltype COUNTER) + * The net-snmp type is ASN_COUNTER. The C type decl is u_long (u_long) + */ +/** + * Extract the current value of the etherStatsPkts64Octets data. + * + * Set a value using the data context for the row. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsPkts64Octets_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 +etherStatsPkts64Octets_get(etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long * etherStatsPkts64Octets_val_ptr) +{ + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != etherStatsPkts64Octets_val_ptr); + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsPkts64Octets_get", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:231:o: |-> Extract the current value of the etherStatsPkts64Octets data. + * copy (* etherStatsPkts64Octets_val_ptr ) from rowreq_ctx->data + */ + (*etherStatsPkts64Octets_val_ptr) = + rowreq_ctx->data.etherStatsPkts64Octets; + + return MFD_SUCCESS; +} /* etherStatsPkts64Octets_get */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsPkts65to127Octets + * etherStatsPkts65to127Octets is subid 15 of etherStatsEntry. + * Its status is Current, and its access level is ReadOnly. + * OID: .1.3.6.1.2.1.16.1.1.1.15 + * Description: +The total number of packets (including bad + packets) received that were between + 65 and 127 octets in length inclusive + (excluding framing bits but including FCS octets). + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 0 + * + * + * Its syntax is COUNTER (based on perltype COUNTER) + * The net-snmp type is ASN_COUNTER. The C type decl is u_long (u_long) + */ +/** + * Extract the current value of the etherStatsPkts65to127Octets data. + * + * Set a value using the data context for the row. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsPkts65to127Octets_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 +etherStatsPkts65to127Octets_get(etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long * + etherStatsPkts65to127Octets_val_ptr) +{ + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != etherStatsPkts65to127Octets_val_ptr); + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsPkts65to127Octets_get", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:231:o: |-> Extract the current value of the etherStatsPkts65to127Octets data. + * copy (* etherStatsPkts65to127Octets_val_ptr ) from rowreq_ctx->data + */ + (*etherStatsPkts65to127Octets_val_ptr) = + rowreq_ctx->data.etherStatsPkts65to127Octets; + + return MFD_SUCCESS; +} /* etherStatsPkts65to127Octets_get */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsPkts128to255Octets + * etherStatsPkts128to255Octets is subid 16 of etherStatsEntry. + * Its status is Current, and its access level is ReadOnly. + * OID: .1.3.6.1.2.1.16.1.1.1.16 + * Description: +The total number of packets (including bad + packets) received that were between + 128 and 255 octets in length inclusive + (excluding framing bits but including FCS octets). + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 0 + * + * + * Its syntax is COUNTER (based on perltype COUNTER) + * The net-snmp type is ASN_COUNTER. The C type decl is u_long (u_long) + */ +/** + * Extract the current value of the etherStatsPkts128to255Octets data. + * + * Set a value using the data context for the row. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsPkts128to255Octets_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 +etherStatsPkts128to255Octets_get(etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long * + etherStatsPkts128to255Octets_val_ptr) +{ + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != etherStatsPkts128to255Octets_val_ptr); + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsPkts128to255Octets_get", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:231:o: |-> Extract the current value of the etherStatsPkts128to255Octets data. + * copy (* etherStatsPkts128to255Octets_val_ptr ) from rowreq_ctx->data + */ + (*etherStatsPkts128to255Octets_val_ptr) = + rowreq_ctx->data.etherStatsPkts128to255Octets; + + return MFD_SUCCESS; +} /* etherStatsPkts128to255Octets_get */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsPkts256to511Octets + * etherStatsPkts256to511Octets is subid 17 of etherStatsEntry. + * Its status is Current, and its access level is ReadOnly. + * OID: .1.3.6.1.2.1.16.1.1.1.17 + * Description: +The total number of packets (including bad + packets) received that were between + 256 and 511 octets in length inclusive + (excluding framing bits but including FCS octets). + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 0 + * + * + * Its syntax is COUNTER (based on perltype COUNTER) + * The net-snmp type is ASN_COUNTER. The C type decl is u_long (u_long) + */ +/** + * Extract the current value of the etherStatsPkts256to511Octets data. + * + * Set a value using the data context for the row. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsPkts256to511Octets_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 +etherStatsPkts256to511Octets_get(etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long * + etherStatsPkts256to511Octets_val_ptr) +{ + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != etherStatsPkts256to511Octets_val_ptr); + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsPkts256to511Octets_get", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:231:o: |-> Extract the current value of the etherStatsPkts256to511Octets data. + * copy (* etherStatsPkts256to511Octets_val_ptr ) from rowreq_ctx->data + */ + (*etherStatsPkts256to511Octets_val_ptr) = + rowreq_ctx->data.etherStatsPkts256to511Octets; + + return MFD_SUCCESS; +} /* etherStatsPkts256to511Octets_get */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsPkts512to1023Octets + * etherStatsPkts512to1023Octets is subid 18 of etherStatsEntry. + * Its status is Current, and its access level is ReadOnly. + * OID: .1.3.6.1.2.1.16.1.1.1.18 + * Description: +The total number of packets (including bad + packets) received that were between + 512 and 1023 octets in length inclusive + (excluding framing bits but including FCS octets). + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 0 + * + * + * Its syntax is COUNTER (based on perltype COUNTER) + * The net-snmp type is ASN_COUNTER. The C type decl is u_long (u_long) + */ +/** + * Extract the current value of the etherStatsPkts512to1023Octets data. + * + * Set a value using the data context for the row. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsPkts512to1023Octets_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 +etherStatsPkts512to1023Octets_get(etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long * + etherStatsPkts512to1023Octets_val_ptr) +{ + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != etherStatsPkts512to1023Octets_val_ptr); + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsPkts512to1023Octets_get", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:231:o: |-> Extract the current value of the etherStatsPkts512to1023Octets data. + * copy (* etherStatsPkts512to1023Octets_val_ptr ) from rowreq_ctx->data + */ + (*etherStatsPkts512to1023Octets_val_ptr) = + rowreq_ctx->data.etherStatsPkts512to1023Octets; + + return MFD_SUCCESS; +} /* etherStatsPkts512to1023Octets_get */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsPkts1024to1518Octets + * etherStatsPkts1024to1518Octets is subid 19 of etherStatsEntry. + * Its status is Current, and its access level is ReadOnly. + * OID: .1.3.6.1.2.1.16.1.1.1.19 + * Description: +The total number of packets (including bad + packets) received that were between + 1024 and 1518 octets in length inclusive + (excluding framing bits but including FCS octets). + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 0 + * + * + * Its syntax is COUNTER (based on perltype COUNTER) + * The net-snmp type is ASN_COUNTER. The C type decl is u_long (u_long) + */ +/** + * Extract the current value of the etherStatsPkts1024to1518Octets data. + * + * Set a value using the data context for the row. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsPkts1024to1518Octets_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 +etherStatsPkts1024to1518Octets_get(etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long * + etherStatsPkts1024to1518Octets_val_ptr) +{ + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != etherStatsPkts1024to1518Octets_val_ptr); + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsPkts1024to1518Octets_get", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:231:o: |-> Extract the current value of the etherStatsPkts1024to1518Octets data. + * copy (* etherStatsPkts1024to1518Octets_val_ptr ) from rowreq_ctx->data + */ + (*etherStatsPkts1024to1518Octets_val_ptr) = + rowreq_ctx->data.etherStatsPkts1024to1518Octets; + + return MFD_SUCCESS; +} /* etherStatsPkts1024to1518Octets_get */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsOwner + * etherStatsOwner is subid 20 of etherStatsEntry. + * Its status is Current, and its access level is Create. + * OID: .1.3.6.1.2.1.16.1.1.1.20 + * Description: +The entity that configured this entry and is therefore + using the resources assigned to it. + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 1 hashint 0 + * settable 1 + * + * Ranges: 0 - 127; + * + * Its syntax is OwnerString (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 127) + */ +/** + * Extract the current value of the etherStatsOwner data. + * + * Set a value using the data context for the row. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsOwner_val_ptr_ptr + * Pointer to storage for a char variable + * @param etherStatsOwner_val_ptr_len_ptr + * Pointer to a size_t. On entry, it will contain the size (in bytes) + * pointed to by etherStatsOwner. + * 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 (*etherStatsOwner_val_ptr_len_ptr) bytes of memory, + * allocate it using malloc() and update etherStatsOwner_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 +etherStatsOwner_get(etherStatsTable_rowreq_ctx * rowreq_ctx, + char **etherStatsOwner_val_ptr_ptr, + size_t *etherStatsOwner_val_ptr_len_ptr) +{ + /** we should have a non-NULL pointer and enough storage */ + netsnmp_assert((NULL != etherStatsOwner_val_ptr_ptr) + && (NULL != *etherStatsOwner_val_ptr_ptr)); + netsnmp_assert(NULL != etherStatsOwner_val_ptr_len_ptr); + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsOwner_get", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:231:o: |-> Extract the current value of the etherStatsOwner data. + * copy (* etherStatsOwner_val_ptr_ptr ) data and (* etherStatsOwner_val_ptr_len_ptr ) from rowreq_ctx->data + */ + /* + * make sure there is enough space for etherStatsOwner data + */ + if ((NULL == (*etherStatsOwner_val_ptr_ptr)) || + ((*etherStatsOwner_val_ptr_len_ptr) < + (rowreq_ctx->data.etherStatsOwner_len * + sizeof(rowreq_ctx->data.etherStatsOwner[0])))) { + /* + * allocate space for etherStatsOwner data + */ + (*etherStatsOwner_val_ptr_ptr) = + malloc(rowreq_ctx->data.etherStatsOwner_len * + sizeof(rowreq_ctx->data.etherStatsOwner[0])); + if (NULL == (*etherStatsOwner_val_ptr_ptr)) { + snmp_log(LOG_ERR, "could not allocate memory\n"); + return MFD_ERROR; + } + } + (*etherStatsOwner_val_ptr_len_ptr) = + rowreq_ctx->data.etherStatsOwner_len * + sizeof(rowreq_ctx->data.etherStatsOwner[0]); + memcpy((*etherStatsOwner_val_ptr_ptr), + rowreq_ctx->data.etherStatsOwner, + rowreq_ctx->data.etherStatsOwner_len * + sizeof(rowreq_ctx->data.etherStatsOwner[0])); + + return MFD_SUCCESS; +} /* etherStatsOwner_get */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsStatus + * etherStatsStatus is subid 21 of etherStatsEntry. + * Its status is Current, and its access level is Create. + * OID: .1.3.6.1.2.1.16.1.1.1.21 + * Description: +The status of this etherStats entry. + * + * Attributes: + * accessible 1 isscalar 0 enums 1 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 1 + * + * Enum range: 2/8. Values: valid(1), createRequest(2), underCreation(3), invalid(4) + * + * Its syntax is EntryStatus (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 etherStatsStatus data. + * + * Set a value using the data context for the row. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsStatus_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 +etherStatsStatus_get(etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long * etherStatsStatus_val_ptr) +{ + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != etherStatsStatus_val_ptr); + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsStatus_get", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:231:o: |-> Extract the current value of the etherStatsStatus data. + * copy (* etherStatsStatus_val_ptr ) from rowreq_ctx->data + */ + (*etherStatsStatus_val_ptr) = rowreq_ctx->data.etherStatsStatus; + + return MFD_SUCCESS; +} /* etherStatsStatus_get */ + + + +/** @} */ Index: agent/mibgroup/rmon-mib/etherStatsTable_data_get.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ agent/mibgroup/rmon-mib/etherStatsTable_data_get.h 2008-09-16 16:36:41.507791686 +0200 @@ -0,0 +1,151 @@ +/* + * Note: this file originally auto-generated by mib2c using + * version : 12088 $ of $ + * + * $Id:$ + * + * @file etherStatsTable_data_get.h + * + * @addtogroup get + * + * Prototypes for get functions + * + * @{ + */ +#ifndef ETHERSTATSTABLE_DATA_GET_H +#define ETHERSTATSTABLE_DATA_GET_H + +#ifdef __cplusplus +extern "C" { +#endif + + /* + ********************************************************************* + * GET function declarations + */ + + /* + ********************************************************************* + * GET Table declarations + */ +/********************************************************************** + ********************************************************************** + *** + *** Table etherStatsTable + *** + ********************************************************************** + **********************************************************************/ + /* + * RMON-MIB::etherStatsTable is subid 1 of statistics. + * Its status is Current. + * OID: .1.3.6.1.2.1.16.1.1, length: 9 + */ + /* + * indexes + */ + + int etherStatsDataSource_get(etherStatsTable_rowreq_ctx * + rowreq_ctx, + oid ** + etherStatsDataSource_val_ptr_ptr, + size_t + *etherStatsDataSource_val_ptr_len_ptr); + int etherStatsDropEvents_get(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long * + etherStatsDropEvents_val_ptr); + int etherStatsOctets_get(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long * + etherStatsOctets_val_ptr); + int etherStatsPkts_get(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long * etherStatsPkts_val_ptr); + int etherStatsBroadcastPkts_get(etherStatsTable_rowreq_ctx + * rowreq_ctx, + u_long * + etherStatsBroadcastPkts_val_ptr); + int etherStatsMulticastPkts_get(etherStatsTable_rowreq_ctx + * rowreq_ctx, + u_long * + etherStatsMulticastPkts_val_ptr); + int etherStatsCRCAlignErrors_get(etherStatsTable_rowreq_ctx + * rowreq_ctx, + u_long * + etherStatsCRCAlignErrors_val_ptr); + int etherStatsUndersizePkts_get(etherStatsTable_rowreq_ctx + * rowreq_ctx, + u_long * + etherStatsUndersizePkts_val_ptr); + int etherStatsOversizePkts_get(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long * + etherStatsOversizePkts_val_ptr); + int etherStatsFragments_get(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long * + etherStatsFragments_val_ptr); + int etherStatsJabbers_get(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long * + etherStatsJabbers_val_ptr); + int etherStatsCollisions_get(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long * + etherStatsCollisions_val_ptr); + int etherStatsPkts64Octets_get(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long * + etherStatsPkts64Octets_val_ptr); + int + etherStatsPkts65to127Octets_get(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long * + etherStatsPkts65to127Octets_val_ptr); + int + etherStatsPkts128to255Octets_get(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long * + etherStatsPkts128to255Octets_val_ptr); + int + etherStatsPkts256to511Octets_get(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long * + etherStatsPkts256to511Octets_val_ptr); + int + etherStatsPkts512to1023Octets_get(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long * + etherStatsPkts512to1023Octets_val_ptr); + int + etherStatsPkts1024to1518Octets_get(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long * + etherStatsPkts1024to1518Octets_val_ptr); + int etherStatsOwner_get(etherStatsTable_rowreq_ctx * + rowreq_ctx, + char **etherStatsOwner_val_ptr_ptr, + size_t + *etherStatsOwner_val_ptr_len_ptr); + int etherStatsStatus_get(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long * + etherStatsStatus_val_ptr); + + + int + etherStatsTable_indexes_set_tbl_idx(etherStatsTable_mib_index * + tbl_idx, + long etherStatsIndex_val); + int etherStatsTable_indexes_set(etherStatsTable_rowreq_ctx + * rowreq_ctx, + long etherStatsIndex_val); + + + + +#ifdef __cplusplus +} +#endif +#endif /* ETHERSTATSTABLE_DATA_GET_H */ +/** @} */ Index: agent/mibgroup/rmon-mib/etherStatsTable_data_set.c =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ agent/mibgroup/rmon-mib/etherStatsTable_data_set.c 2008-09-16 16:36:41.547792106 +0200 @@ -0,0 +1,977 @@ +/* + * Note: this file originally auto-generated by mib2c using + * version : 12077 $ 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 "etherStatsTable.h" + + +/** @defgroup data_set data_set: Routines to set data + * + * These routines are used to set the value for individual objects. The + * row context is passed, along with the new value. + * + * @{ + */ +/********************************************************************** + ********************************************************************** + *** + *** Table etherStatsTable + *** + ********************************************************************** + **********************************************************************/ +/* + * RMON-MIB::etherStatsTable is subid 1 of statistics. + * Its status is Current. + * OID: .1.3.6.1.2.1.16.1.1, length: 9 + */ + /* + * 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 + * +-------------+ +==============+ + * | row |f|<-------|| object || + * | create |1| E || lookup || + * +-------------+ +==============+ + * E | | S | 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 + * | + * (err && f1)------------------->+ + * | | + * +--------------+ +--------------+ + * | post |<--------| row | + * | request | U | release | + * +--------------+ +--------------+ + * + */ + +/** + * 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 + * etherStatsTable_allocate_data(), but may need extra + * initialization similar to what you may have done in + * etherStatsTable_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 (etherStatsTable_rowreq_ctx) + * + * @retval MFD_SUCCESS : success + * @retval MFD_ERROR : error. set will fail. + */ +int +etherStatsTable_undo_setup(etherStatsTable_rowreq_ctx * rowreq_ctx) +{ + int rc = MFD_SUCCESS; + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_undo_setup", + "called\n")); + + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:451:M: |-> Setup etherStatsTable undo. + * set up etherStatsTable undo information, in preparation for a set. + * Undo storage is in (* etherStatsStatus_val_ptr )* + */ + + return rc; +} /* etherStatsTable_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 (etherStatsTable_rowreq_ctx) + * + * @retval MFD_SUCCESS : success + * @retval MFD_ERROR : error. set will fail. + */ +int +etherStatsTable_undo(etherStatsTable_rowreq_ctx * rowreq_ctx) +{ + int rc = MFD_SUCCESS; + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_undo", + "called\n")); + + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:451:M: |-> etherStatsTable undo. + * etherStatsTable undo information, in response to a failed set. + * Undo storage is in (* etherStatsStatus_val_ptr )* + */ + + return rc; +} /* etherStatsTable_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 (etherStatsTable_rowreq_ctx) + * + * @retval MFD_SUCCESS : success + * @retval MFD_ERROR : error + */ +int +etherStatsTable_undo_cleanup(etherStatsTable_rowreq_ctx * rowreq_ctx) +{ + int rc = MFD_SUCCESS; + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_undo_cleanup", + "called\n")); + + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:452:M: |-> Cleanup etherStatsTable undo. + * Undo storage is in (* etherStatsStatus_val_ptr )* + */ + + return rc; +} /* etherStatsTable_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 + * etherStatsTable_oids.h. + * A new row will have the MFD_ROW_CREATED bit set in rowreq_flags. + * + * @param etherStatsTable_rowreq_ctx + * Pointer to the users context. + * + * @retval MFD_SUCCESS : success + * @retval MFD_ERROR : error + */ +int +etherStatsTable_commit(etherStatsTable_rowreq_ctx * rowreq_ctx) +{ + int rc = MFD_SUCCESS; + int save_flags; + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_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 etherStatsTable 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_ETHERSTATSDATASOURCE_FLAG) { + save_flags &= ~COLUMN_ETHERSTATSDATASOURCE_FLAG; /* clear etherStatsDataSource */ + /* + * TODO:482:o: |-> commit column etherStatsDataSource. + */ + rc = -1; + if (-1 == rc) { + snmp_log(LOG_ERR, + "etherStatsTable column etherStatsDataSource commit failed\n"); + } else { + /* + * set flag, in case we need to undo etherStatsDataSource + */ + rowreq_ctx->column_set_flags |= + COLUMN_ETHERSTATSDATASOURCE_FLAG; + } + } + + if (save_flags & COLUMN_ETHERSTATSOWNER_FLAG) { + save_flags &= ~COLUMN_ETHERSTATSOWNER_FLAG; /* clear etherStatsOwner */ + /* + * TODO:482:o: |-> commit column etherStatsOwner. + */ + rc = -1; + if (-1 == rc) { + snmp_log(LOG_ERR, + "etherStatsTable column etherStatsOwner commit failed\n"); + } else { + /* + * set flag, in case we need to undo etherStatsOwner + */ + rowreq_ctx->column_set_flags |= COLUMN_ETHERSTATSOWNER_FLAG; + } + } + + if (save_flags & COLUMN_ETHERSTATSSTATUS_FLAG) { + save_flags &= ~COLUMN_ETHERSTATSSTATUS_FLAG; /* clear etherStatsStatus */ + /* + * TODO:482:o: |-> commit column etherStatsStatus. + */ + rc = -1; + if (-1 == rc) { + snmp_log(LOG_ERR, + "etherStatsTable column etherStatsStatus commit failed\n"); + } else { + /* + * set flag, in case we need to undo etherStatsStatus + */ + rowreq_ctx->column_set_flags |= COLUMN_ETHERSTATSSTATUS_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; +} /* etherStatsTable_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 + * etherStatsTable_oids.h. + * A new row will have the MFD_ROW_CREATED bit set in rowreq_flags. + * + * @param etherStatsTable_rowreq_ctx + * Pointer to the users context. + * + * @retval MFD_SUCCESS : success + * @retval MFD_ERROR : error + */ +int +etherStatsTable_undo_commit(etherStatsTable_rowreq_ctx * rowreq_ctx) +{ + int rc = MFD_SUCCESS; + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_undo_commit", + "called\n")); + + /** we should have a non-NULL pointer */ + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:485:M: |-> Undo etherStatsTable 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; +} /* etherStatsTable_undo_commit */ + +/* + * TODO:440:M: Implement etherStatsTable node value checks. + * TODO:450:M: Implement etherStatsTable undo functions. + * TODO:460:M: Implement etherStatsTable set functions. + * TODO:480:M: Implement etherStatsTable commit functions. + */ +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsDataSource + * etherStatsDataSource is subid 2 of etherStatsEntry. + * Its status is Current, and its access level is Create. + * OID: .1.3.6.1.2.1.16.1.1.1.2 + * Description: +This object identifies the source of the data that + this etherStats entry is configured to analyze. This + source can be any ethernet interface on this device. + In order to identify a particular interface, this object + shall identify the instance of the ifIndex object, + defined in RFC 2233 [17], for the desired interface. + For example, if an entry were to receive data from + interface #1, this object would be set to ifIndex.1. + + The statistics in this group reflect all packets + on the local network segment attached to the identified + interface. + + An agent may or may not be able to tell if fundamental + changes to the media of the interface have occurred and + necessitate an invalidation of this entry. For example, a + hot-pluggable ethernet card could be pulled out and replaced + by a token-ring card. In such a case, if the agent has such + knowledge of the change, it is recommended that it + invalidate this entry. + + This object may not be modified if the associated + etherStatsStatus object is equal to valid(1). + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 1 + * + * + * Its syntax is OBJECTID (based on perltype OBJECTID) + * The net-snmp type is ASN_OBJECT_ID. The C type decl is oid (oid) + * This data type requires a length. + */ +/** + * Check that the proposed new value is potentially valid. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsDataSource_val_ptr + * A oid containing the new value. + * @param etherStatsDataSource_val_ptr_len + * The size (in bytes) of the data pointed to by etherStatsDataSource_val_ptr + * + * @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 + * etherStatsTable_check_dependencies() function. + * + * The following checks have already been done for you: + * The syntax is ASN_OBJECT_ID + * The length is < sizeof(rowreq_ctx->data.etherStatsDataSource). + * + * If there a no other checks you need to do, simply return MFD_SUCCESS. + * + */ +int +etherStatsDataSource_check_value(etherStatsTable_rowreq_ctx * rowreq_ctx, + oid * etherStatsDataSource_val_ptr, + size_t etherStatsDataSource_val_ptr_len) +{ + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsDataSource_check_value", + "called\n")); + + /** should never get a NULL pointer */ + netsnmp_assert(NULL != rowreq_ctx); + netsnmp_assert(NULL != etherStatsDataSource_val_ptr); + + /* + * TODO:441:o: |-> Check for valid etherStatsDataSource value. + */ + + return MFD_SUCCESS; /* etherStatsDataSource value not illegal */ +} /* etherStatsDataSource_check_value */ + +/** + * Save old value information + * + * @param rowreq_ctx + * Pointer to the table context (etherStatsTable_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 + * etherStatsTable_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 +etherStatsDataSource_undo_setup(etherStatsTable_rowreq_ctx * rowreq_ctx) +{ + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsDataSource_undo_setup", + "called\n")); + + /** should never get a NULL pointer */ + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:455:o: |-> Setup etherStatsDataSource undo. + */ + /* + * copy etherStatsDataSource and etherStatsDataSource_len data + * set rowreq_ctx->undo->etherStatsDataSource from rowreq_ctx->data.etherStatsDataSource + */ + memcpy(rowreq_ctx->undo->etherStatsDataSource, + rowreq_ctx->data.etherStatsDataSource, + (rowreq_ctx->data.etherStatsDataSource_len * + sizeof(rowreq_ctx->undo->etherStatsDataSource[0]))); + rowreq_ctx->undo->etherStatsDataSource_len = + rowreq_ctx->data.etherStatsDataSource_len; + + + return MFD_SUCCESS; +} /* etherStatsDataSource_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 etherStatsDataSource_val_ptr + * A oid containing the new value. + * @param etherStatsDataSource_val_ptr_len + * The size (in bytes) of the data pointed to by etherStatsDataSource_val_ptr + */ +int +etherStatsDataSource_set(etherStatsTable_rowreq_ctx * rowreq_ctx, + oid * etherStatsDataSource_val_ptr, + size_t etherStatsDataSource_val_ptr_len) +{ + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsDataSource_set", + "called\n")); + + /** should never get a NULL pointer */ + netsnmp_assert(NULL != rowreq_ctx); + netsnmp_assert(NULL != etherStatsDataSource_val_ptr); + + /* + * TODO:461:M: |-> Set etherStatsDataSource value. + * set etherStatsDataSource value in rowreq_ctx->data + */ + memcpy(rowreq_ctx->data.etherStatsDataSource, + etherStatsDataSource_val_ptr, etherStatsDataSource_val_ptr_len); + /** convert bytes to number of oid */ + rowreq_ctx->data.etherStatsDataSource_len = + etherStatsDataSource_val_ptr_len / + sizeof(etherStatsDataSource_val_ptr[0]); + + return MFD_SUCCESS; +} /* etherStatsDataSource_set */ + +/** + * undo the previous set. + * + * @param rowreq_ctx + * Pointer to the users context. + */ +int +etherStatsDataSource_undo(etherStatsTable_rowreq_ctx * rowreq_ctx) +{ + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsDataSource_undo", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:456:o: |-> Clean up etherStatsDataSource undo. + */ + /* + * copy etherStatsDataSource and etherStatsDataSource_len data + * set rowreq_ctx->data.etherStatsDataSource from rowreq_ctx->undo->etherStatsDataSource + */ + memcpy(rowreq_ctx->data.etherStatsDataSource, + rowreq_ctx->undo->etherStatsDataSource, + (rowreq_ctx->undo->etherStatsDataSource_len * + sizeof(rowreq_ctx->data.etherStatsDataSource[0]))); + rowreq_ctx->data.etherStatsDataSource_len = + rowreq_ctx->undo->etherStatsDataSource_len; + + + return MFD_SUCCESS; +} /* etherStatsDataSource_undo */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsOwner + * etherStatsOwner is subid 20 of etherStatsEntry. + * Its status is Current, and its access level is Create. + * OID: .1.3.6.1.2.1.16.1.1.1.20 + * Description: +The entity that configured this entry and is therefore + using the resources assigned to it. + * + * Attributes: + * accessible 1 isscalar 0 enums 0 hasdefval 0 + * readable 1 iscolumn 1 ranges 1 hashint 0 + * settable 1 + * + * Ranges: 0 - 127; + * + * Its syntax is OwnerString (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 127) + */ +/** + * Check that the proposed new value is potentially valid. + * + * @param rowreq_ctx + * Pointer to the row request context. + * @param etherStatsOwner_val_ptr + * A char containing the new value. + * @param etherStatsOwner_val_ptr_len + * The size (in bytes) of the data pointed to by etherStatsOwner_val_ptr + * + * @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 + * etherStatsTable_check_dependencies() function. + * + * The following checks have already been done for you: + * The syntax is ASN_OCTET_STR + * The length is < sizeof(rowreq_ctx->data.etherStatsOwner). + * The length is in (one of) the range set(s): 0 - 127 + * + * If there a no other checks you need to do, simply return MFD_SUCCESS. + * + */ +int +etherStatsOwner_check_value(etherStatsTable_rowreq_ctx * rowreq_ctx, + char *etherStatsOwner_val_ptr, + size_t etherStatsOwner_val_ptr_len) +{ + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsOwner_check_value", + "called\n")); + + /** should never get a NULL pointer */ + netsnmp_assert(NULL != rowreq_ctx); + netsnmp_assert(NULL != etherStatsOwner_val_ptr); + + /* + * TODO:441:o: |-> Check for valid etherStatsOwner value. + */ + + return MFD_SUCCESS; /* etherStatsOwner value not illegal */ +} /* etherStatsOwner_check_value */ + +/** + * Save old value information + * + * @param rowreq_ctx + * Pointer to the table context (etherStatsTable_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 + * etherStatsTable_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 +etherStatsOwner_undo_setup(etherStatsTable_rowreq_ctx * rowreq_ctx) +{ + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsOwner_undo_setup", + "called\n")); + + /** should never get a NULL pointer */ + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:455:o: |-> Setup etherStatsOwner undo. + */ + /* + * copy etherStatsOwner and etherStatsOwner_len data + * set rowreq_ctx->undo->etherStatsOwner from rowreq_ctx->data.etherStatsOwner + */ + memcpy(rowreq_ctx->undo->etherStatsOwner, + rowreq_ctx->data.etherStatsOwner, + (rowreq_ctx->data.etherStatsOwner_len * + sizeof(rowreq_ctx->undo->etherStatsOwner[0]))); + rowreq_ctx->undo->etherStatsOwner_len = + rowreq_ctx->data.etherStatsOwner_len; + + + return MFD_SUCCESS; +} /* etherStatsOwner_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 etherStatsOwner_val_ptr + * A char containing the new value. + * @param etherStatsOwner_val_ptr_len + * The size (in bytes) of the data pointed to by etherStatsOwner_val_ptr + */ +int +etherStatsOwner_set(etherStatsTable_rowreq_ctx * rowreq_ctx, + char *etherStatsOwner_val_ptr, + size_t etherStatsOwner_val_ptr_len) +{ + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsOwner_set", + "called\n")); + + /** should never get a NULL pointer */ + netsnmp_assert(NULL != rowreq_ctx); + netsnmp_assert(NULL != etherStatsOwner_val_ptr); + + /* + * TODO:461:M: |-> Set etherStatsOwner value. + * set etherStatsOwner value in rowreq_ctx->data + */ + memcpy(rowreq_ctx->data.etherStatsOwner, etherStatsOwner_val_ptr, + etherStatsOwner_val_ptr_len); + /** convert bytes to number of char */ + rowreq_ctx->data.etherStatsOwner_len = + etherStatsOwner_val_ptr_len / sizeof(etherStatsOwner_val_ptr[0]); + + return MFD_SUCCESS; +} /* etherStatsOwner_set */ + +/** + * undo the previous set. + * + * @param rowreq_ctx + * Pointer to the users context. + */ +int +etherStatsOwner_undo(etherStatsTable_rowreq_ctx * rowreq_ctx) +{ + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsOwner_undo", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:456:o: |-> Clean up etherStatsOwner undo. + */ + /* + * copy etherStatsOwner and etherStatsOwner_len data + * set rowreq_ctx->data.etherStatsOwner from rowreq_ctx->undo->etherStatsOwner + */ + memcpy(rowreq_ctx->data.etherStatsOwner, + rowreq_ctx->undo->etherStatsOwner, + (rowreq_ctx->undo->etherStatsOwner_len * + sizeof(rowreq_ctx->data.etherStatsOwner[0]))); + rowreq_ctx->data.etherStatsOwner_len = + rowreq_ctx->undo->etherStatsOwner_len; + + + return MFD_SUCCESS; +} /* etherStatsOwner_undo */ + +/*--------------------------------------------------------------------- + * RMON-MIB::etherStatsEntry.etherStatsStatus + * etherStatsStatus is subid 21 of etherStatsEntry. + * Its status is Current, and its access level is Create. + * OID: .1.3.6.1.2.1.16.1.1.1.21 + * Description: +The status of this etherStats entry. + * + * Attributes: + * accessible 1 isscalar 0 enums 1 hasdefval 0 + * readable 1 iscolumn 1 ranges 0 hashint 0 + * settable 1 + * + * Enum range: 2/8. Values: valid(1), createRequest(2), underCreation(3), invalid(4) + * + * Its syntax is EntryStatus (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 etherStatsStatus_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 + * etherStatsTable_check_dependencies() function. + * + * The following checks have already been done for you: + * The syntax is ASN_INTEGER + * The value is one of valid(1), createRequest(2), underCreation(3), invalid(4) + * + * If there a no other checks you need to do, simply return MFD_SUCCESS. + * + */ +int +etherStatsStatus_check_value(etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long etherStatsStatus_val) +{ + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsStatus_check_value", + "called\n")); + + /** should never get a NULL pointer */ + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:441:o: |-> Check for valid etherStatsStatus value. + */ + + return MFD_SUCCESS; /* etherStatsStatus value not illegal */ +} /* etherStatsStatus_check_value */ + +/** + * Save old value information + * + * @param rowreq_ctx + * Pointer to the table context (etherStatsTable_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 + * etherStatsTable_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 +etherStatsStatus_undo_setup(etherStatsTable_rowreq_ctx * rowreq_ctx) +{ + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsStatus_undo_setup", + "called\n")); + + /** should never get a NULL pointer */ + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:455:o: |-> Setup etherStatsStatus undo. + */ + /* + * copy etherStatsStatus data + * set rowreq_ctx->undo->etherStatsStatus from rowreq_ctx->data.etherStatsStatus + */ + rowreq_ctx->undo->etherStatsStatus = rowreq_ctx->data.etherStatsStatus; + + + return MFD_SUCCESS; +} /* etherStatsStatus_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 etherStatsStatus_val + * A long containing the new value. + */ +int +etherStatsStatus_set(etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long etherStatsStatus_val) +{ + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsStatus_set", + "called\n")); + + /** should never get a NULL pointer */ + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:461:M: |-> Set etherStatsStatus value. + * set etherStatsStatus value in rowreq_ctx->data + */ + rowreq_ctx->data.etherStatsStatus = etherStatsStatus_val; + + return MFD_SUCCESS; +} /* etherStatsStatus_set */ + +/** + * undo the previous set. + * + * @param rowreq_ctx + * Pointer to the users context. + */ +int +etherStatsStatus_undo(etherStatsTable_rowreq_ctx * rowreq_ctx) +{ + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsStatus_undo", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * TODO:456:o: |-> Clean up etherStatsStatus undo. + */ + /* + * copy etherStatsStatus data + * set rowreq_ctx->data.etherStatsStatus from rowreq_ctx->undo->etherStatsStatus + */ + rowreq_ctx->data.etherStatsStatus = rowreq_ctx->undo->etherStatsStatus; + + + return MFD_SUCCESS; +} /* etherStatsStatus_undo */ + +/** @} */ Index: agent/mibgroup/rmon-mib/etherStatsTable_data_set.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ agent/mibgroup/rmon-mib/etherStatsTable_data_set.h 2008-09-16 16:36:41.571792191 +0200 @@ -0,0 +1,356 @@ +/* + * Note: this file originally auto-generated by mib2c using + * version : 12077 $ of $ + * + * $Id:$ + */ +#ifndef ETHERSTATSTABLE_DATA_SET_H +#define ETHERSTATSTABLE_DATA_SET_H + +#ifdef __cplusplus +extern "C" { +#endif + + /* + ********************************************************************* + * SET function declarations + */ + + /* + ********************************************************************* + * SET Table declarations + */ +/********************************************************************** + ********************************************************************** + *** + *** Table etherStatsTable + *** + ********************************************************************** + **********************************************************************/ + /* + * RMON-MIB::etherStatsTable is subid 1 of statistics. + * Its status is Current. + * OID: .1.3.6.1.2.1.16.1.1, length: 9 + */ + + + int etherStatsTable_undo_setup(etherStatsTable_rowreq_ctx * + rowreq_ctx); + int etherStatsTable_undo_cleanup(etherStatsTable_rowreq_ctx + * rowreq_ctx); + int etherStatsTable_undo(etherStatsTable_rowreq_ctx * + rowreq_ctx); + int etherStatsTable_commit(etherStatsTable_rowreq_ctx * + rowreq_ctx); + int etherStatsTable_undo_commit(etherStatsTable_rowreq_ctx + * rowreq_ctx); + + + int + etherStatsDataSource_check_value(etherStatsTable_rowreq_ctx * + rowreq_ctx, + oid * + etherStatsDataSource_val_ptr, + size_t + etherStatsDataSource_val_ptr_len); + int + etherStatsDataSource_undo_setup(etherStatsTable_rowreq_ctx * + rowreq_ctx); + int etherStatsDataSource_set(etherStatsTable_rowreq_ctx * + rowreq_ctx, + oid * + etherStatsDataSource_val_ptr, + size_t + etherStatsDataSource_val_ptr_len); + int etherStatsDataSource_undo(etherStatsTable_rowreq_ctx * + rowreq_ctx); + + int + etherStatsDropEvents_check_value(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long etherStatsDropEvents_val); + int + etherStatsDropEvents_undo_setup(etherStatsTable_rowreq_ctx * + rowreq_ctx); + int etherStatsDropEvents_set(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long + etherStatsDropEvents_val); + int etherStatsDropEvents_undo(etherStatsTable_rowreq_ctx * + rowreq_ctx); + + int etherStatsOctets_check_value(etherStatsTable_rowreq_ctx + * rowreq_ctx, + u_long + etherStatsOctets_val); + int etherStatsOctets_undo_setup(etherStatsTable_rowreq_ctx + * rowreq_ctx); + int etherStatsOctets_set(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long etherStatsOctets_val); + int etherStatsOctets_undo(etherStatsTable_rowreq_ctx * + rowreq_ctx); + + int etherStatsPkts_check_value(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long etherStatsPkts_val); + int etherStatsPkts_undo_setup(etherStatsTable_rowreq_ctx * + rowreq_ctx); + int etherStatsPkts_set(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long etherStatsPkts_val); + int etherStatsPkts_undo(etherStatsTable_rowreq_ctx * + rowreq_ctx); + + int + etherStatsBroadcastPkts_check_value(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long + etherStatsBroadcastPkts_val); + int + etherStatsBroadcastPkts_undo_setup(etherStatsTable_rowreq_ctx * + rowreq_ctx); + int etherStatsBroadcastPkts_set(etherStatsTable_rowreq_ctx + * rowreq_ctx, + u_long + etherStatsBroadcastPkts_val); + int etherStatsBroadcastPkts_undo(etherStatsTable_rowreq_ctx + * rowreq_ctx); + + int + etherStatsMulticastPkts_check_value(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long + etherStatsMulticastPkts_val); + int + etherStatsMulticastPkts_undo_setup(etherStatsTable_rowreq_ctx * + rowreq_ctx); + int etherStatsMulticastPkts_set(etherStatsTable_rowreq_ctx + * rowreq_ctx, + u_long + etherStatsMulticastPkts_val); + int etherStatsMulticastPkts_undo(etherStatsTable_rowreq_ctx + * rowreq_ctx); + + int + etherStatsCRCAlignErrors_check_value(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long + etherStatsCRCAlignErrors_val); + int + etherStatsCRCAlignErrors_undo_setup(etherStatsTable_rowreq_ctx * + rowreq_ctx); + int etherStatsCRCAlignErrors_set(etherStatsTable_rowreq_ctx + * rowreq_ctx, + u_long + etherStatsCRCAlignErrors_val); + int + etherStatsCRCAlignErrors_undo(etherStatsTable_rowreq_ctx * + rowreq_ctx); + + int + etherStatsUndersizePkts_check_value(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long + etherStatsUndersizePkts_val); + int + etherStatsUndersizePkts_undo_setup(etherStatsTable_rowreq_ctx * + rowreq_ctx); + int etherStatsUndersizePkts_set(etherStatsTable_rowreq_ctx + * rowreq_ctx, + u_long + etherStatsUndersizePkts_val); + int etherStatsUndersizePkts_undo(etherStatsTable_rowreq_ctx + * rowreq_ctx); + + int + etherStatsOversizePkts_check_value(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long + etherStatsOversizePkts_val); + int + etherStatsOversizePkts_undo_setup(etherStatsTable_rowreq_ctx * + rowreq_ctx); + int etherStatsOversizePkts_set(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long + etherStatsOversizePkts_val); + int etherStatsOversizePkts_undo(etherStatsTable_rowreq_ctx + * rowreq_ctx); + + int + etherStatsFragments_check_value(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long etherStatsFragments_val); + int + etherStatsFragments_undo_setup(etherStatsTable_rowreq_ctx * + rowreq_ctx); + int etherStatsFragments_set(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long + etherStatsFragments_val); + int etherStatsFragments_undo(etherStatsTable_rowreq_ctx * + rowreq_ctx); + + int + etherStatsJabbers_check_value(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long etherStatsJabbers_val); + int etherStatsJabbers_undo_setup(etherStatsTable_rowreq_ctx + * rowreq_ctx); + int etherStatsJabbers_set(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long etherStatsJabbers_val); + int etherStatsJabbers_undo(etherStatsTable_rowreq_ctx * + rowreq_ctx); + + int + etherStatsCollisions_check_value(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long etherStatsCollisions_val); + int + etherStatsCollisions_undo_setup(etherStatsTable_rowreq_ctx * + rowreq_ctx); + int etherStatsCollisions_set(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long + etherStatsCollisions_val); + int etherStatsCollisions_undo(etherStatsTable_rowreq_ctx * + rowreq_ctx); + + int + etherStatsPkts64Octets_check_value(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long + etherStatsPkts64Octets_val); + int + etherStatsPkts64Octets_undo_setup(etherStatsTable_rowreq_ctx * + rowreq_ctx); + int etherStatsPkts64Octets_set(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long + etherStatsPkts64Octets_val); + int etherStatsPkts64Octets_undo(etherStatsTable_rowreq_ctx + * rowreq_ctx); + + int + etherStatsPkts65to127Octets_check_value(etherStatsTable_rowreq_ctx + * rowreq_ctx, + u_long + etherStatsPkts65to127Octets_val); + int + etherStatsPkts65to127Octets_undo_setup(etherStatsTable_rowreq_ctx * + rowreq_ctx); + int + etherStatsPkts65to127Octets_set(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long + etherStatsPkts65to127Octets_val); + int + etherStatsPkts65to127Octets_undo(etherStatsTable_rowreq_ctx * + rowreq_ctx); + + int + etherStatsPkts128to255Octets_check_value(etherStatsTable_rowreq_ctx + * rowreq_ctx, + u_long + etherStatsPkts128to255Octets_val); + int + etherStatsPkts128to255Octets_undo_setup(etherStatsTable_rowreq_ctx + * rowreq_ctx); + int + etherStatsPkts128to255Octets_set(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long + etherStatsPkts128to255Octets_val); + int + etherStatsPkts128to255Octets_undo(etherStatsTable_rowreq_ctx * + rowreq_ctx); + + int + etherStatsPkts256to511Octets_check_value(etherStatsTable_rowreq_ctx + * rowreq_ctx, + u_long + etherStatsPkts256to511Octets_val); + int + etherStatsPkts256to511Octets_undo_setup(etherStatsTable_rowreq_ctx + * rowreq_ctx); + int + etherStatsPkts256to511Octets_set(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long + etherStatsPkts256to511Octets_val); + int + etherStatsPkts256to511Octets_undo(etherStatsTable_rowreq_ctx * + rowreq_ctx); + + int + etherStatsPkts512to1023Octets_check_value + (etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long etherStatsPkts512to1023Octets_val); + int + etherStatsPkts512to1023Octets_undo_setup(etherStatsTable_rowreq_ctx + * rowreq_ctx); + int + etherStatsPkts512to1023Octets_set(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long + etherStatsPkts512to1023Octets_val); + int + etherStatsPkts512to1023Octets_undo(etherStatsTable_rowreq_ctx * + rowreq_ctx); + + int + etherStatsPkts1024to1518Octets_check_value + (etherStatsTable_rowreq_ctx * rowreq_ctx, + u_long etherStatsPkts1024to1518Octets_val); + int + etherStatsPkts1024to1518Octets_undo_setup + (etherStatsTable_rowreq_ctx * rowreq_ctx); + int + etherStatsPkts1024to1518Octets_set(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long + etherStatsPkts1024to1518Octets_val); + int + etherStatsPkts1024to1518Octets_undo(etherStatsTable_rowreq_ctx * + rowreq_ctx); + + int etherStatsOwner_check_value(etherStatsTable_rowreq_ctx + * rowreq_ctx, + char + *etherStatsOwner_val_ptr, + size_t + etherStatsOwner_val_ptr_len); + int etherStatsOwner_undo_setup(etherStatsTable_rowreq_ctx * + rowreq_ctx); + int etherStatsOwner_set(etherStatsTable_rowreq_ctx * + rowreq_ctx, + char *etherStatsOwner_val_ptr, + size_t + etherStatsOwner_val_ptr_len); + int etherStatsOwner_undo(etherStatsTable_rowreq_ctx * + rowreq_ctx); + + int etherStatsStatus_check_value(etherStatsTable_rowreq_ctx + * rowreq_ctx, + u_long + etherStatsStatus_val); + int etherStatsStatus_undo_setup(etherStatsTable_rowreq_ctx + * rowreq_ctx); + int etherStatsStatus_set(etherStatsTable_rowreq_ctx * + rowreq_ctx, + u_long etherStatsStatus_val); + int etherStatsStatus_undo(etherStatsTable_rowreq_ctx * + rowreq_ctx); + + + int + etherStatsTable_check_dependencies(etherStatsTable_rowreq_ctx * + ctx); + + +#ifdef __cplusplus +} +#endif +#endif /* ETHERSTATSTABLE_DATA_SET_H */ Index: agent/mibgroup/rmon-mib/etherStatsTable_enums.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ agent/mibgroup/rmon-mib/etherStatsTable_enums.h 2008-09-16 16:36:41.595792061 +0200 @@ -0,0 +1,57 @@ +/* + * Note: this file originally auto-generated by mib2c using + * : generic-table-enums.m2c 12526 2005-07-15 22:41:16Z rstory $ + * + * $Id:$ + */ +#ifndef ETHERSTATSTABLE_ENUMS_H +#define ETHERSTATSTABLE_ENUMS_H + +#ifdef __cplusplus +extern "C" { +#endif + + /* + * NOTES on enums + * ============== + * + * Value Mapping + * ------------- + * If the values for your data type don't exactly match the + * possible values defined by the mib, you should map them + * below. For example, a boolean flag (1/0) is usually represented + * as a TruthValue in a MIB, which maps to the values (1/2). + * + */ +/************************************************************************* + ************************************************************************* + * + * enum definitions for table etherStatsTable + * + ************************************************************************* + *************************************************************************/ + +/************************************************************* + * constants for enums for the MIB node + * etherStatsStatus (EntryStatus / ASN_INTEGER) + * + * since a Textual Convention may be referenced more than once in a + * MIB, protect againt redefinitions of the enum values. + */ +#ifndef ENTRYSTATUS_ENUMS +#define ENTRYSTATUS_ENUMS + +#define ENTRYSTATUS_VALID 1 +#define ENTRYSTATUS_CREATEREQUEST 2 +#define ENTRYSTATUS_UNDERCREATION 3 +#define ENTRYSTATUS_INVALID 4 + +#endif /* ENTRYSTATUS_ENUMS */ + + + + +#ifdef __cplusplus +} +#endif +#endif /* ETHERSTATSTABLE_ENUMS_H */ Index: agent/mibgroup/rmon-mib/etherStatsTable.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ agent/mibgroup/rmon-mib/etherStatsTable.h 2008-09-16 16:36:41.639791658 +0200 @@ -0,0 +1,303 @@ +/* + * Note: this file originally auto-generated by mib2c using + * version : 14170 $ of $ + * + * $Id:$ + */ +#ifndef ETHERSTATSTABLE_H +#define ETHERSTATSTABLE_H + +#ifdef __cplusplus +extern "C" { +#endif + + +/** @addtogroup misc misc: Miscellaneous routines + * + * @{ + */ +#include <net-snmp/library/asn1.h> + + /* + * OID and column number definitions for etherStatsTable + */ +#include "etherStatsTable_oids.h" + + /* + * enum definions + */ +#include "etherStatsTable_enums.h" + + /* + ********************************************************************* + * function declarations + */ + void init_etherStatsTable(void); + void shutdown_etherStatsTable(void); + + /* + ********************************************************************* + * Table declarations + */ +/********************************************************************** + ********************************************************************** + *** + *** Table etherStatsTable + *** + ********************************************************************** + **********************************************************************/ + /* + * RMON-MIB::etherStatsTable is subid 1 of statistics. + * Its status is Current. + * OID: .1.3.6.1.2.1.16.1.1, length: 9 + */ + /* + ********************************************************************* + * When you register your mib, you get to provide a generic + * pointer that will be passed back to you for most of the + * functions calls. + * + * TODO:100:r: Review all context structures + */ + /* + * TODO:101:o: |-> Review etherStatsTable registration context. + */ + typedef netsnmp_data_list etherStatsTable_registration; + +/**********************************************************************/ + /* + * TODO:110:r: |-> Review etherStatsTable data context structure. + * This structure is used to represent the data for etherStatsTable. + */ + /* + * This structure contains storage for all the columns defined in the + * etherStatsTable. + */ + typedef struct etherStatsTable_data_s { + + /* + * etherStatsDataSource(2)/OBJECTID/ASN_OBJECT_ID/oid(oid)//L/A/W/e/r/d/h + */ + oid etherStatsDataSource[128]; + size_t etherStatsDataSource_len; /* # of oid elements, not bytes */ + + /* + * etherStatsDropEvents(3)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + u_long etherStatsDropEvents; + + /* + * etherStatsOctets(4)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + u_long etherStatsOctets; + + /* + * etherStatsPkts(5)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + u_long etherStatsPkts; + + /* + * etherStatsBroadcastPkts(6)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + u_long etherStatsBroadcastPkts; + + /* + * etherStatsMulticastPkts(7)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + u_long etherStatsMulticastPkts; + + /* + * etherStatsCRCAlignErrors(8)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + u_long etherStatsCRCAlignErrors; + + /* + * etherStatsUndersizePkts(9)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + u_long etherStatsUndersizePkts; + + /* + * etherStatsOversizePkts(10)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + u_long etherStatsOversizePkts; + + /* + * etherStatsFragments(11)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + u_long etherStatsFragments; + + /* + * etherStatsJabbers(12)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + u_long etherStatsJabbers; + + /* + * etherStatsCollisions(13)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + u_long etherStatsCollisions; + + /* + * etherStatsPkts64Octets(14)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + u_long etherStatsPkts64Octets; + + /* + * etherStatsPkts65to127Octets(15)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + u_long etherStatsPkts65to127Octets; + + /* + * etherStatsPkts128to255Octets(16)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + u_long etherStatsPkts128to255Octets; + + /* + * etherStatsPkts256to511Octets(17)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + u_long etherStatsPkts256to511Octets; + + /* + * etherStatsPkts512to1023Octets(18)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + u_long etherStatsPkts512to1023Octets; + + /* + * etherStatsPkts1024to1518Octets(19)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + u_long etherStatsPkts1024to1518Octets; + + /* + * etherStatsOwner(20)/OwnerString/ASN_OCTET_STR/char(char)//L/A/W/e/R/d/h + */ + char etherStatsOwner[127]; + size_t etherStatsOwner_len; /* # of char elements, not bytes */ + + /* + * etherStatsStatus(21)/EntryStatus/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + u_long etherStatsStatus; + + } etherStatsTable_data; + + + /* + ********************************************************************* + * TODO:115:o: |-> Review etherStatsTable undo context. + * We're just going to use the same data structure for our + * undo_context. If you want to do something more efficent, + * define your typedef here. + */ + typedef etherStatsTable_data etherStatsTable_undo_data; + + /* + * TODO:120:r: |-> Review etherStatsTable mib index. + * This structure is used to represent the index for etherStatsTable. + */ + typedef struct etherStatsTable_mib_index_s { + + /* + * etherStatsIndex(1)/INTEGER32/ASN_INTEGER/long(long)//l/A/w/e/R/d/h + */ + long etherStatsIndex; + + + } etherStatsTable_mib_index; + + /* + * TODO:121:r: | |-> Review etherStatsTable max index length. + * If you KNOW that your indexes will never exceed a certain + * length, update this macro to that length. + */ +#define MAX_etherStatsTable_IDX_LEN 1 + + + /* + ********************************************************************* + * TODO:130:o: |-> Review etherStatsTable Row request (rowreq) context. + * When your functions are called, you will be passed a + * etherStatsTable_rowreq_ctx pointer. + */ + typedef struct etherStatsTable_rowreq_ctx_s { + + /** this must be first for container compare to work */ + netsnmp_index oid_idx; + oid oid_tmp[MAX_etherStatsTable_IDX_LEN]; + + etherStatsTable_mib_index tbl_idx; + + etherStatsTable_data data; + unsigned int column_exists_flags; /* flags for existence */ + etherStatsTable_undo_data *undo; + unsigned int column_set_flags; /* flags for set columns */ + + + /* + * flags per row. Currently, the first (lower) 8 bits are reserved + * for the user. See mfd.h for other flags. + */ + u_int rowreq_flags; + + /* + * TODO:131:o: | |-> Add useful data to etherStatsTable rowreq context. + */ + + /* + * storage for future expansion + */ + netsnmp_data_list *etherStatsTable_data_list; + + } etherStatsTable_rowreq_ctx; + + typedef struct etherStatsTable_ref_rowreq_ctx_s { + etherStatsTable_rowreq_ctx *rowreq_ctx; + } etherStatsTable_ref_rowreq_ctx; + + /* + ********************************************************************* + * function prototypes + */ + int + etherStatsTable_pre_request(etherStatsTable_registration * + user_context); + int + etherStatsTable_post_request(etherStatsTable_registration * + user_context, int rc); + + int + etherStatsTable_rowreq_ctx_init(etherStatsTable_rowreq_ctx * + rowreq_ctx, void *user_init_ctx); + void + etherStatsTable_rowreq_ctx_cleanup(etherStatsTable_rowreq_ctx * + rowreq_ctx); + + int etherStatsTable_commit(etherStatsTable_rowreq_ctx * + rowreq_ctx); + + etherStatsTable_rowreq_ctx + *etherStatsTable_row_find_by_mib_index(etherStatsTable_mib_index * + mib_idx); + + extern oid etherStatsTable_oid[]; + extern int etherStatsTable_oid_size; + + +#include "etherStatsTable_interface.h" +#include "etherStatsTable_data_access.h" +#include "etherStatsTable_data_get.h" +#include "etherStatsTable_data_set.h" + + /* + * DUMMY markers, ignore + * + * TODO:099:x: ************************************************************* + * TODO:199:x: ************************************************************* + * TODO:299:x: ************************************************************* + * TODO:399:x: ************************************************************* + * TODO:499:x: ************************************************************* + */ + +#ifdef __cplusplus +} +#endif +#endif /* ETHERSTATSTABLE_H */ +/** @} */ Index: agent/mibgroup/rmon-mib/etherStatsTable_interface.c =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ agent/mibgroup/rmon-mib/etherStatsTable_interface.c 2008-09-16 16:36:41.663791903 +0200 @@ -0,0 +1,2225 @@ +/* + * Note: this file originally auto-generated by mib2c using + * version : 15899 $ of $ + * + * $Id:$ + */ +/* + * ********************************************************************* + * ********************************************************************* + * ********************************************************************* + * *** *** + * *** 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-includes.h> +#include <net-snmp/agent/net-snmp-agent-includes.h> + +/* + * include our parent header + */ +#include "etherStatsTable.h" + + +#include <net-snmp/agent/table_container.h> +#include <net-snmp/library/container.h> + +#include "etherStatsTable_interface.h" + +#include <ctype.h> + +/********************************************************************** + ********************************************************************** + *** + *** Table etherStatsTable + *** + ********************************************************************** + **********************************************************************/ +/* + * RMON-MIB::etherStatsTable is subid 1 of statistics. + * Its status is Current. + * OID: .1.3.6.1.2.1.16.1.1, length: 9 + */ +typedef struct etherStatsTable_interface_ctx_s { + + netsnmp_container *container; + netsnmp_cache *cache; + + etherStatsTable_registration *user_ctx; + + netsnmp_table_registration_info tbl_info; + + netsnmp_baby_steps_access_methods access_multiplexer; + + u_int table_dirty; + +} etherStatsTable_interface_ctx; + +static etherStatsTable_interface_ctx etherStatsTable_if_ctx; + +static void +_etherStatsTable_container_init(etherStatsTable_interface_ctx * if_ctx); +static void +_etherStatsTable_container_shutdown(etherStatsTable_interface_ctx * + if_ctx); + + +netsnmp_container * +etherStatsTable_container_get(void) +{ + return etherStatsTable_if_ctx.container; +} + +etherStatsTable_registration * +etherStatsTable_registration_get(void) +{ + return etherStatsTable_if_ctx.user_ctx; +} + +etherStatsTable_registration * +etherStatsTable_registration_set(etherStatsTable_registration * newreg) +{ + etherStatsTable_registration *old = etherStatsTable_if_ctx.user_ctx; + etherStatsTable_if_ctx.user_ctx = newreg; + return old; +} + +int +etherStatsTable_container_size(void) +{ + return CONTAINER_SIZE(etherStatsTable_if_ctx.container); +} + +u_int +etherStatsTable_dirty_get(void) +{ + return etherStatsTable_if_ctx.table_dirty; +} + +void +etherStatsTable_dirty_set(u_int status) +{ + DEBUGMSGTL(("etherStatsTable:etherStatsTable_dirty_set", + "called. was %d, now %d\n", + etherStatsTable_if_ctx.table_dirty, status)); + etherStatsTable_if_ctx.table_dirty = status; +} + +/* + * mfd multiplexer modes + */ +static Netsnmp_Node_Handler _mfd_etherStatsTable_pre_request; +static Netsnmp_Node_Handler _mfd_etherStatsTable_post_request; +static Netsnmp_Node_Handler _mfd_etherStatsTable_object_lookup; +static Netsnmp_Node_Handler _mfd_etherStatsTable_get_values; +static Netsnmp_Node_Handler _mfd_etherStatsTable_check_objects; +static Netsnmp_Node_Handler _mfd_etherStatsTable_undo_setup; +static Netsnmp_Node_Handler _mfd_etherStatsTable_set_values; +static Netsnmp_Node_Handler _mfd_etherStatsTable_undo_cleanup; +static Netsnmp_Node_Handler _mfd_etherStatsTable_undo_values; +static Netsnmp_Node_Handler _mfd_etherStatsTable_commit; +static Netsnmp_Node_Handler _mfd_etherStatsTable_undo_commit; +static Netsnmp_Node_Handler _mfd_etherStatsTable_irreversible_commit; + +NETSNMP_STATIC_INLINE int +_etherStatsTable_undo_column(etherStatsTable_rowreq_ctx * rowreq_ctx, + netsnmp_variable_list * var, int column); + +NETSNMP_STATIC_INLINE int +_etherStatsTable_check_indexes(etherStatsTable_rowreq_ctx * rowreq_ctx); + +etherStatsTable_data *etherStatsTable_allocate_data(void); + +/** + * @internal + * Initialize the table etherStatsTable + * (Define its contents and how it's structured) + */ +void +_etherStatsTable_initialize_interface(etherStatsTable_registration * + reg_ptr, u_long flags) +{ + netsnmp_baby_steps_access_methods *access_multiplexer = + ðerStatsTable_if_ctx.access_multiplexer; + netsnmp_table_registration_info *tbl_info = + ðerStatsTable_if_ctx.tbl_info; + netsnmp_handler_registration *reginfo; + netsnmp_mib_handler *handler; + int mfd_modes = 0; + + DEBUGMSGTL(("internal:etherStatsTable:_etherStatsTable_initialize_interface", "called\n")); + + + /************************************************* + * + * save interface context for etherStatsTable + */ + /* + * Setting up the table's definition + */ + netsnmp_table_helper_add_indexes(tbl_info, ASN_INTEGER, + /** index: etherStatsIndex */ + 0); + + /* + * Define the minimum and maximum accessible columns. This + * optimizes retrival. + */ + tbl_info->min_column = ETHERSTATSTABLE_MIN_COL; + tbl_info->max_column = ETHERSTATSTABLE_MAX_COL; + + /* + * save users context + */ + etherStatsTable_if_ctx.user_ctx = reg_ptr; + + /* + * call data access initialization code + */ + etherStatsTable_init_data(reg_ptr); + + /* + * set up the container + */ + _etherStatsTable_container_init(ðerStatsTable_if_ctx); + if (NULL == etherStatsTable_if_ctx.container) { + snmp_log(LOG_ERR, + "could not initialize container for etherStatsTable\n"); + return; + } + + /* + * access_multiplexer: REQUIRED wrapper for get request handling + */ + access_multiplexer->object_lookup = _mfd_etherStatsTable_object_lookup; + access_multiplexer->get_values = _mfd_etherStatsTable_get_values; + + /* + * no wrappers yet + */ + access_multiplexer->pre_request = _mfd_etherStatsTable_pre_request; + access_multiplexer->post_request = _mfd_etherStatsTable_post_request; + + + /* + * REQUIRED wrappers for set request handling + */ + access_multiplexer->object_syntax_checks = + _mfd_etherStatsTable_check_objects; + access_multiplexer->undo_setup = _mfd_etherStatsTable_undo_setup; + access_multiplexer->undo_cleanup = _mfd_etherStatsTable_undo_cleanup; + access_multiplexer->set_values = _mfd_etherStatsTable_set_values; + access_multiplexer->undo_sets = _mfd_etherStatsTable_undo_values; + + /* + * no wrappers yet + */ + access_multiplexer->commit = _mfd_etherStatsTable_commit; + access_multiplexer->undo_commit = _mfd_etherStatsTable_undo_commit; + access_multiplexer->irreversible_commit = + _mfd_etherStatsTable_irreversible_commit; + + /************************************************* + * + * Create a registration, save our reg data, register table. + */ + DEBUGMSGTL(("etherStatsTable:init_etherStatsTable", + "Registering etherStatsTable as a mibs-for-dummies table.\n")); + handler = + netsnmp_baby_steps_access_multiplexer_get(access_multiplexer); + reginfo = + netsnmp_handler_registration_create("etherStatsTable", handler, + etherStatsTable_oid, + etherStatsTable_oid_size, + HANDLER_CAN_BABY_STEP | + HANDLER_CAN_RWRITE); + if (NULL == reginfo) { + snmp_log(LOG_ERR, "error registering table etherStatsTable\n"); + return; + } + reginfo->my_reg_void = ðerStatsTable_if_ctx; + + /************************************************* + * + * set up baby steps handler, create it and inject it + */ + if (access_multiplexer->object_lookup) + mfd_modes |= BABY_STEP_OBJECT_LOOKUP; + if (access_multiplexer->set_values) + mfd_modes |= BABY_STEP_SET_VALUES; + if (access_multiplexer->irreversible_commit) + mfd_modes |= BABY_STEP_IRREVERSIBLE_COMMIT; + if (access_multiplexer->object_syntax_checks) + mfd_modes |= BABY_STEP_CHECK_OBJECT; + + if (access_multiplexer->pre_request) + mfd_modes |= BABY_STEP_PRE_REQUEST; + if (access_multiplexer->post_request) + mfd_modes |= BABY_STEP_POST_REQUEST; + + if (access_multiplexer->undo_setup) + mfd_modes |= BABY_STEP_UNDO_SETUP; + if (access_multiplexer->undo_cleanup) + mfd_modes |= BABY_STEP_UNDO_CLEANUP; + if (access_multiplexer->undo_sets) + mfd_modes |= BABY_STEP_UNDO_SETS; + + if (access_multiplexer->row_creation) + mfd_modes |= BABY_STEP_ROW_CREATE; + if (access_multiplexer->consistency_checks) + mfd_modes |= BABY_STEP_CHECK_CONSISTENCY; + if (access_multiplexer->commit) + mfd_modes |= BABY_STEP_COMMIT; + if (access_multiplexer->undo_commit) + mfd_modes |= BABY_STEP_UNDO_COMMIT; + + handler = netsnmp_baby_steps_handler_get(mfd_modes); + netsnmp_inject_handler(reginfo, handler); + + /************************************************* + * + * inject row_merge helper with prefix rootoid_len + 2 (entry.col) + */ + handler = netsnmp_get_row_merge_handler(reginfo->rootoid_len + 2); + netsnmp_inject_handler(reginfo, handler); + + /************************************************* + * + * inject container_table helper + */ + handler = + netsnmp_container_table_handler_get(tbl_info, + etherStatsTable_if_ctx. + container, + TABLE_CONTAINER_KEY_NETSNMP_INDEX); + netsnmp_inject_handler(reginfo, handler); + + /************************************************* + * + * inject cache helper + */ + if (NULL != etherStatsTable_if_ctx.cache) { + handler = netsnmp_cache_handler_get(etherStatsTable_if_ctx.cache); + netsnmp_inject_handler(reginfo, handler); + } + + /* + * register table + */ + netsnmp_register_table(reginfo, tbl_info); + +} /* _etherStatsTable_initialize_interface */ + +/** + * @internal + * Shutdown the table etherStatsTable + */ +void +_etherStatsTable_shutdown_interface(etherStatsTable_registration * reg_ptr) +{ + /* + * shutdown the container + */ + _etherStatsTable_container_shutdown(ðerStatsTable_if_ctx); +} + +void +etherStatsTable_valid_columns_set(netsnmp_column_info *vc) +{ + etherStatsTable_if_ctx.tbl_info.valid_columns = vc; +} /* etherStatsTable_valid_columns_set */ + +/** + * @internal + * convert the index component stored in the context to an oid + */ +int +etherStatsTable_index_to_oid(netsnmp_index * oid_idx, + etherStatsTable_mib_index * mib_idx) +{ + int err = SNMP_ERR_NOERROR; + + /* + * temp storage for parsing indexes + */ + /* + * etherStatsIndex(1)/INTEGER32/ASN_INTEGER/long(long)//l/A/w/e/R/d/h + */ + netsnmp_variable_list var_etherStatsIndex; + + /* + * set up varbinds + */ + memset(&var_etherStatsIndex, 0x00, sizeof(var_etherStatsIndex)); + var_etherStatsIndex.type = ASN_INTEGER; + + /* + * chain temp index varbinds together + */ + var_etherStatsIndex.next_variable = NULL; + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_index_to_oid", + "called\n")); + + /* + * etherStatsIndex(1)/INTEGER32/ASN_INTEGER/long(long)//l/A/w/e/R/d/h + */ + snmp_set_var_value(&var_etherStatsIndex, + (u_char *) & mib_idx->etherStatsIndex, + sizeof(mib_idx->etherStatsIndex)); + + + err = build_oid_noalloc(oid_idx->oids, oid_idx->len, &oid_idx->len, + NULL, 0, &var_etherStatsIndex); + if (err) + snmp_log(LOG_ERR, "error %d converting index to oid\n", err); + + /* + * parsing may have allocated memory. free it. + */ + snmp_reset_var_buffers(&var_etherStatsIndex); + + return err; +} /* etherStatsTable_index_to_oid */ + +/** + * extract etherStatsTable indexes from a netsnmp_index + * + * @retval SNMP_ERR_NOERROR : no error + * @retval SNMP_ERR_GENERR : error + */ +int +etherStatsTable_index_from_oid(netsnmp_index * oid_idx, + etherStatsTable_mib_index * mib_idx) +{ + int err = SNMP_ERR_NOERROR; + + /* + * temp storage for parsing indexes + */ + /* + * etherStatsIndex(1)/INTEGER32/ASN_INTEGER/long(long)//l/A/w/e/R/d/h + */ + netsnmp_variable_list var_etherStatsIndex; + + /* + * set up varbinds + */ + memset(&var_etherStatsIndex, 0x00, sizeof(var_etherStatsIndex)); + var_etherStatsIndex.type = ASN_INTEGER; + + /* + * chain temp index varbinds together + */ + var_etherStatsIndex.next_variable = NULL; + + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_index_from_oid", + "called\n")); + + /* + * parse the oid into the individual index components + */ + err = parse_oid_indexes(oid_idx->oids, oid_idx->len, + &var_etherStatsIndex); + if (err == SNMP_ERR_NOERROR) { + /* + * copy out values + */ + mib_idx->etherStatsIndex = + *((long *) var_etherStatsIndex.val.string); + + + } + + /* + * parsing may have allocated memory. free it. + */ + snmp_reset_var_buffers(&var_etherStatsIndex); + + return err; +} /* etherStatsTable_index_from_oid */ + + +/* + * etherStatsTable_allocate_data + * + * Purpose: create new etherStatsTable_data. + */ +etherStatsTable_data * +etherStatsTable_allocate_data(void) +{ + etherStatsTable_data *rtn = SNMP_MALLOC_TYPEDEF(etherStatsTable_data); + + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_allocate_data", + "called\n")); + + if (NULL == rtn) { + snmp_log(LOG_ERR, "unable to malloc memory for new " + "etherStatsTable_data.\n"); + } + + return rtn; +} /* etherStatsTable_allocate_data */ + +/* + * etherStatsTable_release_data + * + * Purpose: release etherStatsTable data. + */ +void +etherStatsTable_release_data(etherStatsTable_data * data) +{ + DEBUGMSGTL(("verbose:etherStatsTable:etherStatsTable_release_data", + "called\n")); + + free(data); +} /* etherStatsTable_release_data */ + +/* + ********************************************************************* + * @internal + * allocate resources for a etherStatsTable_rowreq_ctx + */ +etherStatsTable_rowreq_ctx * +etherStatsTable_allocate_rowreq_ctx(void *user_init_ctx) +{ + etherStatsTable_rowreq_ctx *rowreq_ctx = + SNMP_MALLOC_TYPEDEF(etherStatsTable_rowreq_ctx); + + DEBUGMSGTL(("internal:etherStatsTable:etherStatsTable_allocate_rowreq_ctx", "called\n")); + + if (NULL == rowreq_ctx) { + snmp_log(LOG_ERR, "Couldn't allocate memory for a " + "etherStatsTable_rowreq_ctx.\n"); + return NULL; + } + + rowreq_ctx->oid_idx.oids = rowreq_ctx->oid_tmp; + + rowreq_ctx->etherStatsTable_data_list = NULL; + + /* + * if we allocated data, call init routine + */ + if (!(rowreq_ctx->rowreq_flags & MFD_ROW_DATA_FROM_USER)) { + if (SNMPERR_SUCCESS != + etherStatsTable_rowreq_ctx_init(rowreq_ctx, user_init_ctx)) { + etherStatsTable_release_rowreq_ctx(rowreq_ctx); + rowreq_ctx = NULL; + } + } + + return rowreq_ctx; +} /* etherStatsTable_allocate_rowreq_ctx */ + +/* + * @internal + * release resources for a etherStatsTable_rowreq_ctx + */ +void +etherStatsTable_release_rowreq_ctx(etherStatsTable_rowreq_ctx * rowreq_ctx) +{ + DEBUGMSGTL(("internal:etherStatsTable:etherStatsTable_release_rowreq_ctx", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + etherStatsTable_rowreq_ctx_cleanup(rowreq_ctx); + + if (rowreq_ctx->undo) + etherStatsTable_release_data(rowreq_ctx->undo); + + /* + * free index oid pointer + */ + if (rowreq_ctx->oid_idx.oids != rowreq_ctx->oid_tmp) + free(rowreq_ctx->oid_idx.oids); + + SNMP_FREE(rowreq_ctx); +} /* etherStatsTable_release_rowreq_ctx */ + +/** + * @internal + * wrapper + */ +static int +_mfd_etherStatsTable_pre_request(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info *agtreq_info, + netsnmp_request_info *requests) +{ + int rc; + + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_pre_request", "called\n")); + + if (1 != netsnmp_row_merge_status_first(reginfo, agtreq_info)) { + DEBUGMSGTL(("internal:etherStatsTable", + "skipping additional pre_request\n")); + return SNMP_ERR_NOERROR; + } + + rc = etherStatsTable_pre_request(etherStatsTable_if_ctx.user_ctx); + if (MFD_SUCCESS != rc) { + /* + * nothing we can do about it but log it + */ + DEBUGMSGTL(("etherStatsTable", "error %d from " + "etherStatsTable_pre_request\n", rc)); + netsnmp_request_set_error_all(requests, SNMP_VALIDATE_ERR(rc)); + } + + return SNMP_ERR_NOERROR; +} /* _mfd_etherStatsTable_pre_request */ + +/** + * @internal + * wrapper + */ +static int +_mfd_etherStatsTable_post_request(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info *agtreq_info, + netsnmp_request_info *requests) +{ + etherStatsTable_rowreq_ctx *rowreq_ctx = + netsnmp_container_table_row_extract(requests); + int rc, packet_rc; + + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_post_request", "called\n")); + + /* + * release row context, if deleted + */ + if (rowreq_ctx && (rowreq_ctx->rowreq_flags & MFD_ROW_DELETED)) + etherStatsTable_release_rowreq_ctx(rowreq_ctx); + + /* + * wait for last call before calling user + */ + if (1 != netsnmp_row_merge_status_last(reginfo, agtreq_info)) { + DEBUGMSGTL(("internal:etherStatsTable", + "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) && etherStatsTable_dirty_get()) { + /* + * we shouldn't get here. the undo steps should also clear + * the dirty flags. + */ + snmp_log(LOG_WARNING, + "etherStatsTable dirty flag set in post_request " + "but status != SUCCESS.\n"); + } + + rc = etherStatsTable_post_request(etherStatsTable_if_ctx.user_ctx, + packet_rc); + if (MFD_SUCCESS != rc) { + /* + * nothing we can do about it but log it + */ + DEBUGMSGTL(("etherStatsTable", "error %d from " + "etherStatsTable_post_request\n", rc)); + } + + return SNMP_ERR_NOERROR; +} /* _mfd_etherStatsTable_post_request */ + +/** + * @internal + * wrapper + */ +static etherStatsTable_rowreq_ctx * +_mfd_etherStatsTable_rowreq_from_index(netsnmp_index * oid_idx, + int *rc_ptr) +{ + etherStatsTable_rowreq_ctx *rowreq_ctx; + etherStatsTable_mib_index mib_idx; + int rc; + + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_rowreq_from_index", "called\n")); + + if (NULL == rc_ptr) + rc_ptr = &rc; + *rc_ptr = MFD_SUCCESS; + + memset(&mib_idx, 0x0, sizeof(mib_idx)); + + /* + * try to parse oid + */ + *rc_ptr = etherStatsTable_index_from_oid(oid_idx, &mib_idx); + if (MFD_SUCCESS != *rc_ptr) { + DEBUGMSGT(("etherStatsTable", "error parsing index\n")); + return NULL; + } + + /* + * allocate new context + */ + rowreq_ctx = etherStatsTable_allocate_rowreq_ctx(NULL); + if (NULL == rowreq_ctx) { + *rc_ptr = MFD_ERROR; + return NULL; /* msg already logged */ + } + + memcpy(&rowreq_ctx->tbl_idx, &mib_idx, sizeof(mib_idx)); + + /* + * check indexes + */ + *rc_ptr = _etherStatsTable_check_indexes(rowreq_ctx); + if (MFD_SUCCESS != *rc_ptr) { + netsnmp_assert((*rc_ptr == SNMP_ERR_NOCREATION) || + (*rc_ptr == SNMP_ERR_INCONSISTENTNAME)); + etherStatsTable_release_rowreq_ctx(rowreq_ctx); + return NULL; + } + + /* + * copy indexes + */ + rowreq_ctx->oid_idx.len = oid_idx->len; + memcpy(rowreq_ctx->oid_idx.oids, oid_idx->oids, + oid_idx->len * sizeof(oid)); + + return rowreq_ctx; +} /* _mfd_etherStatsTable_rowreq_from_index */ + + +/** + * @internal + * wrapper + */ +static int +_mfd_etherStatsTable_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; + etherStatsTable_rowreq_ctx *rowreq_ctx = + netsnmp_container_table_row_extract(requests); + + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_object_lookup", "called\n")); + + /* + * get our context from mfd + * etherStatsTable_interface_ctx *if_ctx = + * (etherStatsTable_interface_ctx *)reginfo->my_reg_void; + */ + + if (NULL == rowreq_ctx) { + netsnmp_table_request_info *tblreq_info; + netsnmp_index oid_idx; + + tblreq_info = netsnmp_extract_table_info(requests); + if (NULL == tblreq_info) { + snmp_log(LOG_ERR, "request had no table info\n"); + return MFD_ERROR; + } + + /* + * try create rowreq + */ + oid_idx.oids = tblreq_info->index_oid; + oid_idx.len = tblreq_info->index_oid_len; + + rowreq_ctx = _mfd_etherStatsTable_rowreq_from_index(&oid_idx, &rc); + if (MFD_SUCCESS == rc) { + netsnmp_assert(NULL != rowreq_ctx); + rowreq_ctx->rowreq_flags |= MFD_ROW_CREATED; + /* + * add rowreq_ctx to request data lists + */ + netsnmp_container_table_row_insert(requests, + (netsnmp_index *) + rowreq_ctx); + } + } + + if (MFD_SUCCESS != rc) + netsnmp_request_set_error_all(requests, rc); + else + etherStatsTable_row_prep(rowreq_ctx); + + return SNMP_VALIDATE_ERR(rc); +} /* _mfd_etherStatsTable_object_lookup */ + +/*********************************************************************** + * + * GET processing + * + ***********************************************************************/ +/* + * @internal + * Retrieve the value for a particular column + */ +NETSNMP_STATIC_INLINE int +_etherStatsTable_get_column(etherStatsTable_rowreq_ctx * rowreq_ctx, + netsnmp_variable_list * var, int column) +{ + int rc = SNMPERR_SUCCESS; + + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", + "called for %d\n", column)); + + + netsnmp_assert(NULL != rowreq_ctx); + + switch (column) { + + /* + * (INDEX) etherStatsIndex(1)/INTEGER32/ASN_INTEGER/long(long)//l/A/w/e/R/d/h + */ + case COLUMN_ETHERSTATSINDEX: + var->type = ASN_INTEGER; + var->val_len = sizeof(long); + (*var->val.integer) = rowreq_ctx->tbl_idx.etherStatsIndex; + break; + + /* + * etherStatsDataSource(2)/OBJECTID/ASN_OBJECT_ID/oid(oid)//L/A/W/e/r/d/h + */ + case COLUMN_ETHERSTATSDATASOURCE: + if (! + (COLUMN_ETHERSTATSDATASOURCE_FLAG & rowreq_ctx-> + column_exists_flags)) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "column %d (etherStatsDataSource) doesn't exist\n", column)); + return MFD_SKIP; + } + + var->type = ASN_OBJECT_ID; + rc = etherStatsDataSource_get(rowreq_ctx, + (oid **) & var->val.string, + &var->val_len); + break; + + /* + * etherStatsDropEvents(3)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSDROPEVENTS: + if (! + (COLUMN_ETHERSTATSDROPEVENTS_FLAG & rowreq_ctx-> + column_exists_flags)) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "column %d (etherStatsDropEvents) doesn't exist\n", column)); + return MFD_SKIP; + } + + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = etherStatsDropEvents_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * etherStatsOctets(4)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSOCTETS: + if (! + (COLUMN_ETHERSTATSOCTETS_FLAG & rowreq_ctx-> + column_exists_flags)) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "column %d (etherStatsOctets) doesn't exist\n", column)); + return MFD_SKIP; + } + + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = etherStatsOctets_get(rowreq_ctx, (u_long *) var->val.string); + break; + + /* + * etherStatsPkts(5)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSPKTS: + if (! + (COLUMN_ETHERSTATSPKTS_FLAG & rowreq_ctx-> + column_exists_flags)) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "column %d (etherStatsPkts) doesn't exist\n", column)); + return MFD_SKIP; + } + + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = etherStatsPkts_get(rowreq_ctx, (u_long *) var->val.string); + break; + + /* + * etherStatsBroadcastPkts(6)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSBROADCASTPKTS: + if (! + (COLUMN_ETHERSTATSBROADCASTPKTS_FLAG & rowreq_ctx-> + column_exists_flags)) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "column %d (etherStatsBroadcastPkts) doesn't exist\n", column)); + return MFD_SKIP; + } + + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = etherStatsBroadcastPkts_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * etherStatsMulticastPkts(7)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSMULTICASTPKTS: + if (! + (COLUMN_ETHERSTATSMULTICASTPKTS_FLAG & rowreq_ctx-> + column_exists_flags)) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "column %d (etherStatsMulticastPkts) doesn't exist\n", column)); + return MFD_SKIP; + } + + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = etherStatsMulticastPkts_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * etherStatsCRCAlignErrors(8)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSCRCALIGNERRORS: + if (! + (COLUMN_ETHERSTATSCRCALIGNERRORS_FLAG & rowreq_ctx-> + column_exists_flags)) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "column %d (etherStatsCRCAlignErrors) doesn't exist\n", column)); + return MFD_SKIP; + } + + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = etherStatsCRCAlignErrors_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * etherStatsUndersizePkts(9)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSUNDERSIZEPKTS: + if (! + (COLUMN_ETHERSTATSUNDERSIZEPKTS_FLAG & rowreq_ctx-> + column_exists_flags)) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "column %d (etherStatsUndersizePkts) doesn't exist\n", column)); + return MFD_SKIP; + } + + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = etherStatsUndersizePkts_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * etherStatsOversizePkts(10)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSOVERSIZEPKTS: + if (! + (COLUMN_ETHERSTATSOVERSIZEPKTS_FLAG & rowreq_ctx-> + column_exists_flags)) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "column %d (etherStatsOversizePkts) doesn't exist\n", column)); + return MFD_SKIP; + } + + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = etherStatsOversizePkts_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * etherStatsFragments(11)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSFRAGMENTS: + if (! + (COLUMN_ETHERSTATSFRAGMENTS_FLAG & rowreq_ctx-> + column_exists_flags)) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "column %d (etherStatsFragments) doesn't exist\n", column)); + return MFD_SKIP; + } + + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = etherStatsFragments_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * etherStatsJabbers(12)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSJABBERS: + if (! + (COLUMN_ETHERSTATSJABBERS_FLAG & rowreq_ctx-> + column_exists_flags)) { + snmp_log (LOG_ERR, "internal:etherStatsTable:_mfd_etherStatsTable_get_column, column %d (etherStatsJabbers) doesn't exist for the interface with index %ld\n", column, rowreq_ctx->tbl_idx.etherStatsIndex); + + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "column %d (etherStatsJabbers) doesn't exist\n", column)); + return MFD_SKIP; + } + + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = etherStatsJabbers_get(rowreq_ctx, (u_long *) var->val.string); + break; + + /* + * etherStatsCollisions(13)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSCOLLISIONS: + if (! + (COLUMN_ETHERSTATSCOLLISIONS_FLAG & rowreq_ctx-> + column_exists_flags)) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "column %d (etherStatsCollisions) doesn't exist\n", column)); + return MFD_SKIP; + } + + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = etherStatsCollisions_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * etherStatsPkts64Octets(14)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSPKTS64OCTETS: + if (! + (COLUMN_ETHERSTATSPKTS64OCTETS_FLAG & rowreq_ctx-> + column_exists_flags)) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "column %d (etherStatsPkts64Octets) doesn't exist\n", column)); + return MFD_SKIP; + } + + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = etherStatsPkts64Octets_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * etherStatsPkts65to127Octets(15)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSPKTS65TO127OCTETS: + if (! + (COLUMN_ETHERSTATSPKTS65TO127OCTETS_FLAG & rowreq_ctx-> + column_exists_flags)) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "column %d (etherStatsPkts65to127Octets) doesn't exist\n", column)); + return MFD_SKIP; + } + + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = etherStatsPkts65to127Octets_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * etherStatsPkts128to255Octets(16)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSPKTS128TO255OCTETS: + if (! + (COLUMN_ETHERSTATSPKTS128TO255OCTETS_FLAG & rowreq_ctx-> + column_exists_flags)) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "column %d (etherStatsPkts128to255Octets) doesn't exist\n", column)); + return MFD_SKIP; + } + + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = etherStatsPkts128to255Octets_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * etherStatsPkts256to511Octets(17)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSPKTS256TO511OCTETS: + if (! + (COLUMN_ETHERSTATSPKTS256TO511OCTETS_FLAG & rowreq_ctx-> + column_exists_flags)) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "column %d (etherStatsPkts256to511Octets) doesn't exist\n", column)); + return MFD_SKIP; + } + + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = etherStatsPkts256to511Octets_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * etherStatsPkts512to1023Octets(18)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSPKTS512TO1023OCTETS: + if (! + (COLUMN_ETHERSTATSPKTS512TO1023OCTETS_FLAG & rowreq_ctx-> + column_exists_flags)) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "column %d (etherStatsPkts512to1023Octets) doesn't exist\n", column)); + return MFD_SKIP; + } + + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = etherStatsPkts512to1023Octets_get(rowreq_ctx, + (u_long *) var->val.string); + break; + + /* + * etherStatsPkts1024to1518Octets(19)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSPKTS1024TO1518OCTETS: + if (! + (COLUMN_ETHERSTATSPKTS1024TO1518OCTETS_FLAG & rowreq_ctx-> + column_exists_flags)) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "column %d (etherStatsPkts1024to1518Octets) doesn't exist\n", column)); + return MFD_SKIP; + } + + var->val_len = sizeof(u_long); + var->type = ASN_COUNTER; + rc = etherStatsPkts1024to1518Octets_get(rowreq_ctx, + (u_long *) var->val. + string); + break; + + /* + * etherStatsOwner(20)/OwnerString/ASN_OCTET_STR/char(char)//L/A/W/e/R/d/h + */ + case COLUMN_ETHERSTATSOWNER: + if (! + (COLUMN_ETHERSTATSOWNER_FLAG & rowreq_ctx-> + column_exists_flags)) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "column %d (etherStatsOwner) doesn't exist\n", column)); + return MFD_SKIP; + } + + var->type = ASN_OCTET_STR; + rc = etherStatsOwner_get(rowreq_ctx, (char **) &var->val.string, + &var->val_len); + break; + + /* + * etherStatsStatus(21)/EntryStatus/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + case COLUMN_ETHERSTATSSTATUS: + if (! + (COLUMN_ETHERSTATSSTATUS_FLAG & rowreq_ctx-> + column_exists_flags)) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "column %d (etherStatsStatus) doesn't exist\n", column)); + return MFD_SKIP; + } + + var->val_len = sizeof(u_long); + var->type = ASN_INTEGER; + rc = etherStatsStatus_get(rowreq_ctx, (u_long *) var->val.string); + break; + + default: + if (ETHERSTATSTABLE_MIN_COL <= column + && column <= ETHERSTATSTABLE_MAX_COL) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_get_column", "assume column %d is reserved\n", column)); + rc = MFD_SKIP; + } else { + snmp_log(LOG_ERR, + "unknown column %d in _etherStatsTable_get_column.\n", + column); + } + break; + } + + return rc; +} /* _etherStatsTable_get_column */ + +int +_mfd_etherStatsTable_get_values(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info *agtreq_info, + netsnmp_request_info *requests) +{ + etherStatsTable_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:etherStatsTable:_mfd_etherStatsTable_get_values", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + DEBUGMSGTL(("9:etherStatsTable:_mfd_etherStatsTable_get_values", + "exists %u\n", rowreq_ctx->column_exists_flags)); + + 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 = _etherStatsTable_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_etherStatsTable_get_values */ + +NETSNMP_STATIC_INLINE int +_etherStatsTable_check_indexes(etherStatsTable_rowreq_ctx * rowreq_ctx) +{ + int rc = SNMPERR_SUCCESS; + + DEBUGMSGTL(("internal:etherStatsTable:_etherStatsTable_check_indexes", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + + /* + * (INDEX) etherStatsIndex(1)/INTEGER32/ASN_INTEGER/long(long)//l/A/w/e/R/d/h + */ + /* + * check defined range(s). + */ + if ((SNMPERR_SUCCESS == rc) + && ((rowreq_ctx->tbl_idx.etherStatsIndex < 1) + || (rowreq_ctx->tbl_idx.etherStatsIndex > 65535)) + ) { + rc = SNMP_ERR_WRONGVALUE; + } + if (MFD_SUCCESS != rc) + return rc; + rc = etherStatsIndex_check_index(rowreq_ctx); + if (MFD_SUCCESS != rc) + return SNMP_ERR_NOCREATION; + + /* + * if individual parts look ok, check them as a whole + */ + return etherStatsTable_validate_index(etherStatsTable_if_ctx.user_ctx, + rowreq_ctx); +} /* _etherStatsTable_check_indexes */ + +/*********************************************************************** + * + * SET processing + * + ***********************************************************************/ + +/*---------------------------------------------------------------------- + * + * SET: Syntax checks + * + *---------------------------------------------------------------------*/ +/* + * @internal + * Check the syntax for a particular column + */ +NETSNMP_STATIC_INLINE int +_etherStatsTable_check_column(etherStatsTable_rowreq_ctx * rowreq_ctx, + netsnmp_variable_list * var, int column) +{ + int rc = SNMPERR_SUCCESS; + + DEBUGMSGTL(("internal:etherStatsTable:_etherStatsTable_check_column", + "called for %d\n", column)); + + netsnmp_assert(NULL != rowreq_ctx); + + switch (column) { + /* + * (INDEX) etherStatsIndex(1)/INTEGER32/ASN_INTEGER/long(long)//l/A/w/e/R/d/h + */ + case COLUMN_ETHERSTATSINDEX: + rc = SNMP_ERR_NOTWRITABLE; /* can not change index of active row */ + break; + + /* + * etherStatsDataSource(2)/OBJECTID/ASN_OBJECT_ID/oid(oid)//L/A/W/e/r/d/h + */ + case COLUMN_ETHERSTATSDATASOURCE: + rc = netsnmp_check_vb_type_and_max_size(var, ASN_OBJECT_ID, + sizeof(rowreq_ctx->data. + etherStatsDataSource)); + if (SNMPERR_SUCCESS != rc) { + DEBUGMSGTL(("etherStatsTable:_etherStatsTable_check_column:etherStatsDataSource", "varbind validation failed (eg bad type or size)\n")); + } else { + rc = etherStatsDataSource_check_value(rowreq_ctx, + (oid *) var->val.string, + var->val_len); + if ((MFD_SUCCESS != rc) && (MFD_NOT_VALID_EVER != rc) + && (MFD_NOT_VALID_NOW != rc)) { + snmp_log(LOG_ERR, + "bad rc %d from etherStatsDataSource_check_value\n", + rc); + rc = SNMP_ERR_GENERR; + } + } + break; + + /* + * etherStatsDropEvents(3)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSDROPEVENTS: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * etherStatsOctets(4)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSOCTETS: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * etherStatsPkts(5)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSPKTS: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * etherStatsBroadcastPkts(6)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSBROADCASTPKTS: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * etherStatsMulticastPkts(7)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSMULTICASTPKTS: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * etherStatsCRCAlignErrors(8)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSCRCALIGNERRORS: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * etherStatsUndersizePkts(9)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSUNDERSIZEPKTS: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * etherStatsOversizePkts(10)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSOVERSIZEPKTS: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * etherStatsFragments(11)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSFRAGMENTS: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * etherStatsJabbers(12)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSJABBERS: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * etherStatsCollisions(13)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSCOLLISIONS: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * etherStatsPkts64Octets(14)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSPKTS64OCTETS: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * etherStatsPkts65to127Octets(15)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSPKTS65TO127OCTETS: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * etherStatsPkts128to255Octets(16)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSPKTS128TO255OCTETS: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * etherStatsPkts256to511Octets(17)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSPKTS256TO511OCTETS: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * etherStatsPkts512to1023Octets(18)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSPKTS512TO1023OCTETS: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * etherStatsPkts1024to1518Octets(19)/COUNTER/ASN_COUNTER/u_long(u_long)//l/A/w/e/r/d/h + */ + case COLUMN_ETHERSTATSPKTS1024TO1518OCTETS: + rc = SNMP_ERR_NOTWRITABLE; + break; + + /* + * etherStatsOwner(20)/OwnerString/ASN_OCTET_STR/char(char)//L/A/W/e/R/d/h + */ + case COLUMN_ETHERSTATSOWNER: + rc = netsnmp_check_vb_type_and_max_size(var, ASN_OCTET_STR, + sizeof(rowreq_ctx->data. + etherStatsOwner)); + /* + * check defined range(s). + */ + if ((SNMPERR_SUCCESS == rc) + && ((var->val_len < 0) || (var->val_len > 127)) + ) { + rc = SNMP_ERR_WRONGLENGTH; + } + if (SNMPERR_SUCCESS != rc) { + DEBUGMSGTL(("etherStatsTable:_etherStatsTable_check_column:etherStatsOwner", "varbind validation failed (eg bad type or size)\n")); + } else { + rc = etherStatsOwner_check_value(rowreq_ctx, + (char *) var->val.string, + var->val_len); + if ((MFD_SUCCESS != rc) && (MFD_NOT_VALID_EVER != rc) + && (MFD_NOT_VALID_NOW != rc)) { + snmp_log(LOG_ERR, + "bad rc %d from etherStatsOwner_check_value\n", + rc); + rc = SNMP_ERR_GENERR; + } + } + break; + + /* + * etherStatsStatus(21)/EntryStatus/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + case COLUMN_ETHERSTATSSTATUS: + rc = netsnmp_check_vb_type_and_size(var, ASN_INTEGER, + sizeof(rowreq_ctx->data. + etherStatsStatus)); + /* + * check that the value is one of defined enums + */ + if ((SNMPERR_SUCCESS == rc) + && (*var->val.integer != ENTRYSTATUS_VALID) + && (*var->val.integer != ENTRYSTATUS_CREATEREQUEST) + && (*var->val.integer != ENTRYSTATUS_UNDERCREATION) + && (*var->val.integer != ENTRYSTATUS_INVALID) + ) { + rc = SNMP_ERR_WRONGVALUE; + } + if (SNMPERR_SUCCESS != rc) { + DEBUGMSGTL(("etherStatsTable:_etherStatsTable_check_column:etherStatsStatus", "varbind validation failed (eg bad type or size)\n")); + } else { + rc = etherStatsStatus_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 etherStatsStatus_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 _etherStatsTable_check_column\n", + column); + } + + return rc; +} /* _etherStatsTable_check_column */ + +int +_mfd_etherStatsTable_check_objects(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info *agtreq_info, + netsnmp_request_info *requests) +{ + etherStatsTable_rowreq_ctx *rowreq_ctx = + netsnmp_container_table_row_extract(requests); + netsnmp_table_request_info *tri; + int rc; + + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_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 = _etherStatsTable_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_etherStatsTable_check_objects */ + + +/*---------------------------------------------------------------------- + * + * SET: Undo setup + * + *---------------------------------------------------------------------*/ +/* + * @internal + * Set the value for a particular column + */ +NETSNMP_STATIC_INLINE int +_etherStatsTable_undo_setup_column(etherStatsTable_rowreq_ctx * rowreq_ctx, + int column) +{ + int rc = SNMPERR_SUCCESS; + + DEBUGMSGTL(("internal:etherStatsTable:_etherStatsTable_undo_setup_column", "called for %d\n", column)); + + netsnmp_assert(NULL != rowreq_ctx); + + switch (column) { + + /* + * etherStatsDataSource(2)/OBJECTID/ASN_OBJECT_ID/oid(oid)//L/A/W/e/r/d/h + */ + case COLUMN_ETHERSTATSDATASOURCE: + rowreq_ctx->column_set_flags |= COLUMN_ETHERSTATSDATASOURCE_FLAG; + rc = etherStatsDataSource_undo_setup(rowreq_ctx); + break; + + /* + * etherStatsOwner(20)/OwnerString/ASN_OCTET_STR/char(char)//L/A/W/e/R/d/h + */ + case COLUMN_ETHERSTATSOWNER: + rowreq_ctx->column_set_flags |= COLUMN_ETHERSTATSOWNER_FLAG; + rc = etherStatsOwner_undo_setup(rowreq_ctx); + break; + + /* + * etherStatsStatus(21)/EntryStatus/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + case COLUMN_ETHERSTATSSTATUS: + rowreq_ctx->column_set_flags |= COLUMN_ETHERSTATSSTATUS_FLAG; + rc = etherStatsStatus_undo_setup(rowreq_ctx); + break; + + default: + snmp_log(LOG_ERR, + "unknown column %d in _etherStatsTable_undo_setup_column\n", + column); + break; + } + + return rc; +} /* _etherStatsTable_undo_setup_column */ + + +/** + * @internal + * undo setup + */ +int +_mfd_etherStatsTable_undo_setup(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info *agtreq_info, + netsnmp_request_info *requests) +{ + int rc; + etherStatsTable_rowreq_ctx *rowreq_ctx = + netsnmp_container_table_row_extract(requests); + + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_undo_setup", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + /* + * allocate undo context + */ + rowreq_ctx->undo = etherStatsTable_allocate_data(); + if (NULL == rowreq_ctx->undo) { + /** msg already logged */ + netsnmp_request_set_error_all(requests, + SNMP_ERR_RESOURCEUNAVAILABLE); + return SNMP_ERR_NOERROR; + } + + /* + * row undo setup + */ + rowreq_ctx->column_set_flags = 0; + rc = etherStatsTable_undo_setup(rowreq_ctx); + if (MFD_SUCCESS != rc) { + DEBUGMSGTL(("etherStatsTable:mfd", "error %d from " + "etherStatsTable_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 = _etherStatsTable_undo_setup_column(rowreq_ctx, + tri->colnum); + if (MFD_SUCCESS != rc) { + DEBUGMSGTL(("etherStatsTable:mfd", "error %d from " + "etherStatsTable_undo_setup_column\n", rc)); + netsnmp_set_request_error(agtreq_info, requests, + SNMP_VALIDATE_ERR(rc)); + } + } /* for results */ + } + + return SNMP_ERR_NOERROR; +} /* _mfd_etherStatsTable_undo_setup */ + +/** + * @internal + * undo setup + */ +int +_mfd_etherStatsTable_undo_cleanup(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info *agtreq_info, + netsnmp_request_info *requests) +{ + etherStatsTable_rowreq_ctx *rowreq_ctx = + netsnmp_container_table_row_extract(requests); + int rc; + + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_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 = etherStatsTable_undo_cleanup(rowreq_ctx); + if (MFD_SUCCESS != rc) { + /* + * nothing we can do about it but log it + */ + DEBUGMSGTL(("etherStatsTable:mfd", "error %d from " + "etherStatsTable_undo_cleanup\n", rc)); + } + + /* + * release undo context, if needed + */ + if (rowreq_ctx->undo) { + etherStatsTable_release_data(rowreq_ctx->undo); + rowreq_ctx->undo = NULL; + } + + + return SNMP_ERR_NOERROR; +} /* _mfd_etherStatsTable_undo_cleanup */ + +/*---------------------------------------------------------------------- + * + * SET: Set values + * + *---------------------------------------------------------------------*/ +/* + * @internal + * Set the value for a particular column + */ +NETSNMP_STATIC_INLINE int +_etherStatsTable_set_column(etherStatsTable_rowreq_ctx * rowreq_ctx, + netsnmp_variable_list * var, int column) +{ + int rc = SNMPERR_SUCCESS; + + DEBUGMSGTL(("internal:etherStatsTable:_etherStatsTable_set_column", + "called for %d\n", column)); + + netsnmp_assert(NULL != rowreq_ctx); + + switch (column) { + + /* + * etherStatsDataSource(2)/OBJECTID/ASN_OBJECT_ID/oid(oid)//L/A/W/e/r/d/h + */ + case COLUMN_ETHERSTATSDATASOURCE: + rowreq_ctx->column_set_flags |= COLUMN_ETHERSTATSDATASOURCE_FLAG; + rc = etherStatsDataSource_set(rowreq_ctx, (oid *) var->val.string, + var->val_len); + break; + + /* + * etherStatsOwner(20)/OwnerString/ASN_OCTET_STR/char(char)//L/A/W/e/R/d/h + */ + case COLUMN_ETHERSTATSOWNER: + rowreq_ctx->column_set_flags |= COLUMN_ETHERSTATSOWNER_FLAG; + rc = etherStatsOwner_set(rowreq_ctx, (char *) var->val.string, + var->val_len); + break; + + /* + * etherStatsStatus(21)/EntryStatus/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + case COLUMN_ETHERSTATSSTATUS: + rowreq_ctx->column_set_flags |= COLUMN_ETHERSTATSSTATUS_FLAG; + rc = etherStatsStatus_set(rowreq_ctx, + *((u_long *) var->val.string)); + break; + + default: + snmp_log(LOG_ERR, + "unknown column %d in _etherStatsTable_set_column\n", + column); + rc = SNMP_ERR_GENERR; + break; + } + + return rc; +} /* _etherStatsTable_set_column */ + +int +_mfd_etherStatsTable_set_values(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info *agtreq_info, + netsnmp_request_info *requests) +{ + etherStatsTable_rowreq_ctx *rowreq_ctx = + netsnmp_container_table_row_extract(requests); + netsnmp_table_request_info *tri; + int rc = SNMP_ERR_NOERROR; + + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_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 = _etherStatsTable_set_column(rowreq_ctx, + requests->requestvb, tri->colnum); + if (MFD_SUCCESS != rc) { + DEBUGMSGTL(("etherStatsTable:mfd", "error %d from " + "etherStatsTable_set_column\n", rc)); + netsnmp_set_request_error(agtreq_info, requests, + SNMP_VALIDATE_ERR(rc)); + } + } /* for results */ + + return SNMP_ERR_NOERROR; +} /* _mfd_etherStatsTable_set_values */ + +/*---------------------------------------------------------------------- + * + * SET: commit + * + *---------------------------------------------------------------------*/ +/** + * @internal + * commit the values + */ +int +_mfd_etherStatsTable_commit(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info *agtreq_info, + netsnmp_request_info *requests) +{ + int rc; + etherStatsTable_rowreq_ctx *rowreq_ctx = + netsnmp_container_table_row_extract(requests); + + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_commit", + "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + rc = etherStatsTable_commit(rowreq_ctx); + if (MFD_SUCCESS != rc) { + DEBUGMSGTL(("etherStatsTable:mfd", "error %d from " + "etherStatsTable_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... + */ + etherStatsTable_dirty_set(etherStatsTable_dirty_get() + 1); /* set table dirty flag */ + } + + return SNMP_ERR_NOERROR; +} + +int +_mfd_etherStatsTable_undo_commit(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info *agtreq_info, + netsnmp_request_info *requests) +{ + int rc; + etherStatsTable_rowreq_ctx *rowreq_ctx = + netsnmp_container_table_row_extract(requests); + + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_undo_commit", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + if (rowreq_ctx->rowreq_flags & MFD_ROW_DIRTY) { + u_int d = etherStatsTable_dirty_get(); + + netsnmp_assert(d != 0); + if (d) + etherStatsTable_dirty_set(d - 1); + } + + rc = etherStatsTable_undo_commit(rowreq_ctx); + if (MFD_SUCCESS != rc) { + /* + * nothing we can do about it but log it + */ + DEBUGMSGTL(("etherStatsTable:mfd", "error %d from " + "etherStatsTable_undo_commit\n", rc)); + } + + if (rowreq_ctx->rowreq_flags & MFD_ROW_DIRTY) { + snmp_log(LOG_WARNING, + "etherStatsTable row dirty flag still set after undo_commit\n"); + rowreq_ctx->rowreq_flags &= ~MFD_ROW_DIRTY; + } + + return SNMP_ERR_NOERROR; +} /* _mfd_etherStatsTable_commit */ + +/*---------------------------------------------------------------------- + * + * SET: Undo + * + *---------------------------------------------------------------------*/ +/** + * @internal + * undo the value for a particular column + */ +NETSNMP_STATIC_INLINE int +_etherStatsTable_undo_column(etherStatsTable_rowreq_ctx * rowreq_ctx, + netsnmp_variable_list * var, int column) +{ + int rc = SNMPERR_SUCCESS; + + DEBUGMSGTL(("internal:etherStatsTable:_etherStatsTable_undo_column", + "called for %d\n", column)); + + netsnmp_assert(NULL != rowreq_ctx); + + switch (column) { + + /* + * etherStatsDataSource(2)/OBJECTID/ASN_OBJECT_ID/oid(oid)//L/A/W/e/r/d/h + */ + case COLUMN_ETHERSTATSDATASOURCE: + rc = etherStatsDataSource_undo(rowreq_ctx); + break; + + /* + * etherStatsOwner(20)/OwnerString/ASN_OCTET_STR/char(char)//L/A/W/e/R/d/h + */ + case COLUMN_ETHERSTATSOWNER: + rc = etherStatsOwner_undo(rowreq_ctx); + break; + + /* + * etherStatsStatus(21)/EntryStatus/ASN_INTEGER/long(u_long)//l/A/W/E/r/d/h + */ + case COLUMN_ETHERSTATSSTATUS: + rc = etherStatsStatus_undo(rowreq_ctx); + break; + + default: + snmp_log(LOG_ERR, + "unknown column %d in _etherStatsTable_undo_column\n", + column); + break; + } + + return rc; +} /* _etherStatsTable_undo_column */ + +int +_mfd_etherStatsTable_undo_values(netsnmp_mib_handler *handler, + netsnmp_handler_registration *reginfo, + netsnmp_agent_request_info *agtreq_info, + netsnmp_request_info *requests) +{ + int rc; + etherStatsTable_rowreq_ctx *rowreq_ctx = + netsnmp_container_table_row_extract(requests); + netsnmp_table_request_info *tri; + + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_undo_values", "called\n")); + + netsnmp_assert(NULL != rowreq_ctx); + + rc = etherStatsTable_undo(rowreq_ctx); + if (MFD_SUCCESS != rc) { + /* + * nothing we can do about it but log it + */ + DEBUGMSGTL(("etherStatsTable:mfd", "error %d from " + "etherStatsTable_undo\n", rc)); + } + + for (; requests; requests = requests->next) { + /* + * set column data + */ + tri = netsnmp_extract_table_info(requests); + if (NULL == tri) + continue; + + rc = _etherStatsTable_undo_column(rowreq_ctx, requests->requestvb, + tri->colnum); + if (MFD_SUCCESS != rc) { + /* + * nothing we can do about it but log it + */ + DEBUGMSGTL(("etherStatsTable:mfd", "error %d from " + "etherStatsTable_undo_column\n", rc)); + } + } /* for results */ + + return SNMP_ERR_NOERROR; +} /* _mfd_etherStatsTable_undo_values */ + +/*---------------------------------------------------------------------- + * + * SET: irreversible commit + * + *---------------------------------------------------------------------*/ +/** + * @internal + * commit irreversible actions + */ +int +_mfd_etherStatsTable_irreversible_commit(netsnmp_mib_handler *handler, + netsnmp_handler_registration + *reginfo, + netsnmp_agent_request_info + *agtreq_info, + netsnmp_request_info *requests) +{ + etherStatsTable_rowreq_ctx *rowreq_ctx = + netsnmp_container_table_row_extract(requests); + + DEBUGMSGTL(("internal:etherStatsTable:_mfd_etherStatsTable_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) { + if (!(rowreq_ctx->rowreq_flags & MFD_ROW_CREATED)) + CONTAINER_REMOVE(etherStatsTable_if_ctx.container, rowreq_ctx); + } else { + if (rowreq_ctx->column_set_flags) { + DEBUGMSGTL(("internal:etherStatsTable:_mfd_irreversible_commit", "updating exists (%p) w/set (%p) = %p\n", rowreq_ctx->column_exists_flags, rowreq_ctx->column_set_flags, (rowreq_ctx->column_exists_flags | rowreq_ctx->column_set_flags))); + rowreq_ctx->column_exists_flags |= + rowreq_ctx->column_set_flags; + rowreq_ctx->column_set_flags = 0; + } + if (rowreq_ctx->rowreq_flags & MFD_ROW_CREATED) { + rowreq_ctx->rowreq_flags &= ~MFD_ROW_CREATED; + CONTAINER_INSERT(etherStatsTable_if_ctx.container, rowreq_ctx); + } + } + + return SNMP_ERR_NOERROR; +} /* _mfd_etherStatsTable_irreversible_commit */ + +/*********************************************************************** + * + * DATA ACCESS + * + ***********************************************************************/ +static void _container_free(netsnmp_container * container); + +/** + * @internal + */ +static int +_cache_load(netsnmp_cache * cache, void *vmagic) +{ + DEBUGMSGTL(("internal:etherStatsTable:_cache_load", "called\n")); + + if ((NULL == cache) || (NULL == cache->magic)) { + snmp_log(LOG_ERR, + "invalid cache for etherStatsTable_cache_load\n"); + return -1; + } + + /** should only be called for an invalid or expired cache */ + netsnmp_assert((0 == cache->valid) || (1 == cache->expired)); + + /* + * call user code + */ + return etherStatsTable_container_load((netsnmp_container *) cache-> + magic); +} /* _cache_load */ + +/** + * @internal + */ +static void +_cache_free(netsnmp_cache * cache, void *magic) +{ + netsnmp_container *container; + + DEBUGMSGTL(("internal:etherStatsTable:_cache_free", "called\n")); + + if ((NULL == cache) || (NULL == cache->magic)) { + snmp_log(LOG_ERR, "invalid cache in etherStatsTable_cache_free\n"); + return; + } + + container = (netsnmp_container *) cache->magic; + + _container_free(container); +} /* _cache_free */ + +/** + * @internal + */ +static void +_container_item_free(etherStatsTable_rowreq_ctx * rowreq_ctx, + void *context) +{ + DEBUGMSGTL(("internal:etherStatsTable:_container_item_free", + "called\n")); + + if (NULL == rowreq_ctx) + return; + + etherStatsTable_release_rowreq_ctx(rowreq_ctx); +} /* _container_item_free */ + +/** + * @internal + */ +static void +_container_free(netsnmp_container * container) +{ + DEBUGMSGTL(("internal:etherStatsTable:_container_free", "called\n")); + + if (NULL == container) { + snmp_log(LOG_ERR, + "invalid container in etherStatsTable_container_free\n"); + return; + } + + /* + * call user code + */ + etherStatsTable_container_free(container); + + /* + * free all items. inefficient, but easy. + */ + CONTAINER_CLEAR(container, + (netsnmp_container_obj_func *) _container_item_free, + NULL); +} /* _container_free */ + +/** + * @internal + * initialize the container with functions or wrappers + */ +void +_etherStatsTable_container_init(etherStatsTable_interface_ctx * if_ctx) +{ + DEBUGMSGTL(("internal:etherStatsTable:_etherStatsTable_container_init", + "called\n")); + + /* + * cache init + */ + if_ctx->cache = netsnmp_cache_create(30, /* timeout in seconds */ + _cache_load, _cache_free, + etherStatsTable_oid, + etherStatsTable_oid_size); + + if (NULL == if_ctx->cache) { + snmp_log(LOG_ERR, "error creating cache for etherStatsTable\n"); + return; + } + + if_ctx->cache->flags = NETSNMP_CACHE_DONT_INVALIDATE_ON_SET; + + etherStatsTable_container_init(&if_ctx->container, if_ctx->cache); + if (NULL == if_ctx->container) + if_ctx->container = + netsnmp_container_find("etherStatsTable:table_container"); + if (NULL == if_ctx->container) { + snmp_log(LOG_ERR, "error creating container in " + "etherStatsTable_container_init\n"); + return; + } + + if (NULL != if_ctx->cache) + if_ctx->cache->magic = (void *) if_ctx->container; +} /* _etherStatsTable_container_init */ + +/** + * @internal + * shutdown the container with functions or wrappers + */ +void +_etherStatsTable_container_shutdown(etherStatsTable_interface_ctx * if_ctx) +{ + DEBUGMSGTL(("internal:etherStatsTable:_etherStatsTable_container_shutdown", "called\n")); + + etherStatsTable_container_shutdown(if_ctx->container); + + _container_free(if_ctx->container); + +} /* _etherStatsTable_container_shutdown */ + + +etherStatsTable_rowreq_ctx * +etherStatsTable_row_find_by_mib_index(etherStatsTable_mib_index * mib_idx) +{ + etherStatsTable_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 = etherStatsTable_index_to_oid(&oid_idx, mib_idx); + if (MFD_SUCCESS != rc) + return NULL; + + rowreq_ctx = + CONTAINER_FIND(etherStatsTable_if_ctx.container, &oid_idx); + + return rowreq_ctx; +} Index: agent/mibgroup/rmon-mib/etherStatsTable_interface.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ agent/mibgroup/rmon-mib/etherStatsTable_interface.h 2008-09-16 16:36:41.687791226 +0200 @@ -0,0 +1,98 @@ +/* + * Note: this file originally auto-generated by mib2c using + * version : 15899 $ of $ + * + * $Id:$ + */ +/** @ingroup interface: Routines to interface to Net-SNMP + * + * \warning This code should not be modified, called directly, + * or used to interpret functionality. It is subject to + * change at any time. + * + * @{ + */ +/* + * ********************************************************************* + * ********************************************************************* + * ********************************************************************* + * *** *** + * *** 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. *** + * *** *** + * *** *** + * ********************************************************************* + * ********************************************************************* + * ********************************************************************* + */ +#ifndef ETHERSTATSTABLE_INTERFACE_H +#define ETHERSTATSTABLE_INTERFACE_H + +#ifdef __cplusplus +extern "C" { +#endif + + +#include "etherStatsTable.h" + + + /* + ******************************************************************** + * Table declarations + */ + + /* + * PUBLIC interface initialization routine + */ + void + _etherStatsTable_initialize_interface(etherStatsTable_registration + * user_ctx, u_long flags); + void + _etherStatsTable_shutdown_interface(etherStatsTable_registration * + user_ctx); + + etherStatsTable_registration *etherStatsTable_registration_get(void); + + etherStatsTable_registration + *etherStatsTable_registration_set(etherStatsTable_registration * + newreg); + + netsnmp_container *etherStatsTable_container_get(void); + int etherStatsTable_container_size(void); + + u_int etherStatsTable_dirty_get(void); + void etherStatsTable_dirty_set(u_int status); + + etherStatsTable_rowreq_ctx *etherStatsTable_allocate_rowreq_ctx(void + *); + void + etherStatsTable_release_rowreq_ctx(etherStatsTable_rowreq_ctx * + rowreq_ctx); + + int etherStatsTable_index_to_oid(netsnmp_index * oid_idx, + etherStatsTable_mib_index + * mib_idx); + int etherStatsTable_index_from_oid(netsnmp_index * oid_idx, + etherStatsTable_mib_index + * mib_idx); + + /* + * access to certain internals. use with caution! + */ + void etherStatsTable_valid_columns_set(netsnmp_column_info + *vc); + + +#ifdef __cplusplus +} +#endif +#endif /* ETHERSTATSTABLE_INTERFACE_H */ +/** @} */ Index: agent/mibgroup/rmon-mib/etherStatsTable_oids.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ agent/mibgroup/rmon-mib/etherStatsTable_oids.h 2008-09-16 16:36:41.715791881 +0200 @@ -0,0 +1,107 @@ +/* + * Note: this file originally auto-generated by mib2c using + * : generic-table-oids.m2c 12855 2005-09-27 15:56:08Z rstory $ + * + * $Id:$ + */ +#ifndef ETHERSTATSTABLE_OIDS_H +#define ETHERSTATSTABLE_OIDS_H + +#ifdef __cplusplus +extern "C" { +#endif + + + /* + * column number definitions for table etherStatsTable + */ +#define ETHERSTATSTABLE_OID 1,3,6,1,2,1,16,1,1 + +#define COLUMN_ETHERSTATSINDEX 1 +#define COLUMN_ETHERSTATSINDEX_FLAG (0x1 << 0) + +#define COLUMN_ETHERSTATSDATASOURCE 2 +#define COLUMN_ETHERSTATSDATASOURCE_FLAG (0x1 << 1) + +#define COLUMN_ETHERSTATSDROPEVENTS 3 +#define COLUMN_ETHERSTATSDROPEVENTS_FLAG (0x1 << 2) + +#define COLUMN_ETHERSTATSOCTETS 4 +#define COLUMN_ETHERSTATSOCTETS_FLAG (0x1 << 3) + +#define COLUMN_ETHERSTATSPKTS 5 +#define COLUMN_ETHERSTATSPKTS_FLAG (0x1 << 4) + +#define COLUMN_ETHERSTATSBROADCASTPKTS 6 +#define COLUMN_ETHERSTATSBROADCASTPKTS_FLAG (0x1 << 5) + +#define COLUMN_ETHERSTATSMULTICASTPKTS 7 +#define COLUMN_ETHERSTATSMULTICASTPKTS_FLAG (0x1 << 6) + +#define COLUMN_ETHERSTATSCRCALIGNERRORS 8 +#define COLUMN_ETHERSTATSCRCALIGNERRORS_FLAG (0x1 << 7) + +#define COLUMN_ETHERSTATSUNDERSIZEPKTS 9 +#define COLUMN_ETHERSTATSUNDERSIZEPKTS_FLAG (0x1 << 8) + +#define COLUMN_ETHERSTATSOVERSIZEPKTS 10 +#define COLUMN_ETHERSTATSOVERSIZEPKTS_FLAG (0x1 << 9) + +#define COLUMN_ETHERSTATSFRAGMENTS 11 +#define COLUMN_ETHERSTATSFRAGMENTS_FLAG (0x1 << 10) + +#define COLUMN_ETHERSTATSJABBERS 12 +#define COLUMN_ETHERSTATSJABBERS_FLAG (0x1 << 11) + +#define COLUMN_ETHERSTATSCOLLISIONS 13 +#define COLUMN_ETHERSTATSCOLLISIONS_FLAG (0x1 << 12) + +#define COLUMN_ETHERSTATSPKTS64OCTETS 14 +#define COLUMN_ETHERSTATSPKTS64OCTETS_FLAG (0x1 << 13) + +#define COLUMN_ETHERSTATSPKTS65TO127OCTETS 15 +#define COLUMN_ETHERSTATSPKTS65TO127OCTETS_FLAG (0x1 << 14) + +#define COLUMN_ETHERSTATSPKTS128TO255OCTETS 16 +#define COLUMN_ETHERSTATSPKTS128TO255OCTETS_FLAG (0x1 << 15) + +#define COLUMN_ETHERSTATSPKTS256TO511OCTETS 17 +#define COLUMN_ETHERSTATSPKTS256TO511OCTETS_FLAG (0x1 << 16) + +#define COLUMN_ETHERSTATSPKTS512TO1023OCTETS 18 +#define COLUMN_ETHERSTATSPKTS512TO1023OCTETS_FLAG (0x1 << 17) + +#define COLUMN_ETHERSTATSPKTS1024TO1518OCTETS 19 +#define COLUMN_ETHERSTATSPKTS1024TO1518OCTETS_FLAG (0x1 << 18) + +#define COLUMN_ETHERSTATSOWNER 20 +#define COLUMN_ETHERSTATSOWNER_FLAG (0x1 << 19) + +#define COLUMN_ETHERSTATSSTATUS 21 +#define COLUMN_ETHERSTATSSTATUS_FLAG (0x1 << 20) + + +#define ETHERSTATSTABLE_MIN_COL COLUMN_ETHERSTATSINDEX +#define ETHERSTATSTABLE_MAX_COL COLUMN_ETHERSTATSSTATUS + + + /* + * TODO:405:r: Review ETHERSTATSTABLE_SETTABLE_COLS macro. + * OR together all the writable cols. + */ +#define ETHERSTATSTABLE_SETTABLE_COLS (COLUMN_ETHERSTATSINDEX_FLAG | COLUMN_ETHERSTATSDATASOURCE_FLAG | COLUMN_ETHERSTATSDROPEVENTS_FLAG | COLUMN_ETHERSTATSOCTETS_FLAG | COLUMN_ETHERSTATSPKTS_FLAG | COLUMN_ETHERSTATSBROADCASTPKTS_FLAG | COLUMN_ETHERSTATSMULTICASTPKTS_FLAG | COLUMN_ETHERSTATSCRCALIGNERRORS_FLAG | COLUMN_ETHERSTATSUNDERSIZEPKTS_FLAG | COLUMN_ETHERSTATSOVERSIZEPKTS_FLAG | COLUMN_ETHERSTATSFRAGMENTS_FLAG | COLUMN_ETHERSTATSJABBERS_FLAG | COLUMN_ETHERSTATSCOLLISIONS_FLAG | COLUMN_ETHERSTATSPKTS64OCTETS_FLAG | COLUMN_ETHERSTATSPKTS65TO127OCTETS_FLAG | COLUMN_ETHERSTATSPKTS128TO255OCTETS_FLAG | COLUMN_ETHERSTATSPKTS256TO511OCTETS_FLAG | COLUMN_ETHERSTATSPKTS512TO1023OCTETS_FLAG | COLUMN_ETHERSTATSPKTS1024TO1518OCTETS_FLAG | COLUMN_ETHERSTATSOWNER_FLAG | COLUMN_ETHERSTATSSTATUS_FLAG) + /* + * TODO:405:r: Review ETHERSTATSTABLE_REQUIRED_COLS macro. + * OR together all the required rows for row creation. + * default is writable cols w/out defaults. + */ +#define ETHERSTATSTABLE_REQUIRED_COLS (COLUMN_ETHERSTATSDATASOURCE_FLAG | COLUMN_ETHERSTATSOWNER_FLAG | COLUMN_ETHERSTATSSTATUS_FLAG) + +#define ETHERSTATSTABLE_VALID_COL COLUMN_ETHERSTATSJABBERS_FLAG + + + +#ifdef __cplusplus +} +#endif +#endif /* ETHERSTATSTABLE_OIDS_H */ Index: agent/mibgroup/rmon-mib/ioctl_imp_common.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ agent/mibgroup/rmon-mib/ioctl_imp_common.h 2008-09-16 16:36:41.755791948 +0200 @@ -0,0 +1,35 @@ +#include <sys/socket.h> +#include <sys/types.h> +#include <sys/ioctl.h> +#include <net/if.h> +#include <linux/sockios.h> +#include <ifaddrs.h> + +/* use kernel's ethtool.h */ + +#include <linux/types.h> +typedef __u64 u64; +typedef __u32 u32; +typedef __u16 u16; +typedef __u8 u8; +#include <linux/ethtool.h> + +/* structure for storing the interface names in the system */ + +struct ifname { + struct ifname *ifn_next; + char name [IF_NAMESIZE]; +}; + +static struct ifname *interface_name_list_get (struct ifname *, int *); +static int interface_name_list_free (struct ifname *list_head); +static int interface_ioctl_ifindex_get (int fd, const char *name); +static int _etherStats_ioctl_get(int fd, int which, struct ifreq *ifrq, const char* name); +int interface_ioctl_etherstats_get(etherStatsTable_rowreq_ctx *rowreq_ctx, int fd, const char* name); + +/* for maintainability */ + +#define BROADCOM_RECEIVE_JABBERS "rx_jabbers" + +#define ETHERSTATSJABBERS(x) strstr(x, BROADCOM_RECEIVE_JABBERS) + Index: agent/mibgroup/rmon-mib.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ agent/mibgroup/rmon-mib.h 2008-09-16 16:36:41.779791875 +0200 @@ -0,0 +1,12 @@ +/* + * module to include the modules + */ + +config_require(rmon-mib/etherStatsTable) +config_require(rmon-mib/etherStatsTable_interface) +config_require(rmon-mib/etherStatsTable_data_get) +config_require(rmon-mib/etherStatsTable_data_set) +config_require(rmon-mib/etherStatsTable_data_access) +config_add_mib(RMON-MIB) + +
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