/*
* Note: this file originally auto-generated by mib2c using
* version : 1.67 $ of : mfd-interface.m2c,v $
*
* $Id$
*/
/*
* *********************************************************************
* *********************************************************************
* *********************************************************************
* *** ***
* *** NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE ***
* *** ***
* *** ***
* *** THIS FILE DOES NOT CONTAIN ANY USER EDITABLE CODE. ***
* *** ***
* *** ***
* *** THE GENERATED CODE IS INTERNAL IMPLEMENTATION, AND ***
* *** ***
* *** ***
* *** IS SUBJECT TO CHANGE WITHOUT WARNING IN FUTURE RELEASES. ***
* *** ***
* *** ***
* *********************************************************************
* *********************************************************************
* *********************************************************************
*/
/*
* standard Net-SNMP includes
*/
#include <net-snmp/net-snmp-config.h>
#include <net-snmp/net-snmp-features.h>
#include <net-snmp/net-snmp-includes.h>
#include <net-snmp/agent/net-snmp-agent-includes.h>
/*
* include our parent header
*/
#include "udpEndpointTable.h"
#include <net-snmp/agent/table_container.h>
#include <net-snmp/library/container.h>
#include "udpEndpointTable_interface.h"
#include <ctype.h>
netsnmp_feature_child_of(udpEndpointTable_external_access, libnetsnmpmibs)
netsnmp_feature_require(row_merge)
netsnmp_feature_require(baby_steps)
netsnmp_feature_require(check_all_requests_error)
netsnmp_feature_child_of(udpEndpointTable_container_size, udpEndpointTable_external_access)
netsnmp_feature_child_of(udpEndpointTable_registration_set, udpEndpointTable_external_access)
netsnmp_feature_child_of(udpEndpointTable_registration_get, udpEndpointTable_external_access)
netsnmp_feature_child_of(udpEndpointTable_container_get, udpEndpointTable_external_access)
/**********************************************************************
**********************************************************************
***
*** Table udpEndpointTable
***
**********************************************************************
**********************************************************************/
/*
* UDP-MIB::udpEndpointTable is subid 7 of udp.
* Its status is Current.
* OID: .1.3.6.1.2.1.7.7, length: 8
*/
typedef struct udpEndpointTable_interface_ctx_s {
netsnmp_container *container;
netsnmp_cache *cache;
udpEndpointTable_registration *user_ctx;
netsnmp_table_registration_info tbl_info;
netsnmp_baby_steps_access_methods access_multiplexer;
} udpEndpointTable_interface_ctx;
static udpEndpointTable_interface_ctx udpEndpointTable_if_ctx;
static void
_udpEndpointTable_container_init(udpEndpointTable_interface_ctx * if_ctx);
static void
_udpEndpointTable_container_shutdown(udpEndpointTable_interface_ctx *
if_ctx);
#ifndef NETSNMP_FEATURE_REMOVE_UDPENDPOINTTABLE_CONTAINER_GET
netsnmp_container *
udpEndpointTable_container_get(void)
{
return udpEndpointTable_if_ctx.container;
}
#endif /* NETSNMP_FEATURE_REMOVE_UDPENDPOINTTABLE_CONTAINER_GET */
#ifndef NETSNMP_FEATURE_REMOVE_UDPENDPOINTTABLE_REGISTRATION_GET
udpEndpointTable_registration *
udpEndpointTable_registration_get(void)
{
return udpEndpointTable_if_ctx.user_ctx;
}
#endif /* NETSNMP_FEATURE_REMOVE_UDPENDPOINTTABLE_REGISTRATION_GET */
#ifndef NETSNMP_FEATURE_REMOVE_UDPENDPOINTTABLE_REGISTRATION_SET
udpEndpointTable_registration *
udpEndpointTable_registration_set(udpEndpointTable_registration * newreg)
{
udpEndpointTable_registration *old = udpEndpointTable_if_ctx.user_ctx;
udpEndpointTable_if_ctx.user_ctx = newreg;
return old;
}
#endif /* NETSNMP_FEATURE_REMOVE_UDPENDPOINTTABLE_REGISTRATION_SET */
#ifndef NETSNMP_FEATURE_REMOVE_UDPENDPOINTTABLE_CONTAINER_SIZE
int
udpEndpointTable_container_size(void)
{
return CONTAINER_SIZE(udpEndpointTable_if_ctx.container);
}
#endif /* NETSNMP_FEATURE_REMOVE_UDPENDPOINTTABLE_CONTAINER_SIZE */
/*
* mfd multiplexer modes
*/
static Netsnmp_Node_Handler _mfd_udpEndpointTable_pre_request;
static Netsnmp_Node_Handler _mfd_udpEndpointTable_post_request;
static Netsnmp_Node_Handler _mfd_udpEndpointTable_object_lookup;
static Netsnmp_Node_Handler _mfd_udpEndpointTable_get_values;
/**
* @internal
* Initialize the table udpEndpointTable
* (Define its contents and how it's structured)
*/
void
_udpEndpointTable_initialize_interface(udpEndpointTable_registration *
reg_ptr, u_long flags)
{
netsnmp_baby_steps_access_methods *access_multiplexer =
&udpEndpointTable_if_ctx.access_multiplexer;
netsnmp_table_registration_info *tbl_info =
&udpEndpointTable_if_ctx.tbl_info;
netsnmp_handler_registration *reginfo;
netsnmp_mib_handler *handler;
int mfd_modes = 0;
DEBUGMSGTL(("internal:udpEndpointTable:_udpEndpointTable_initialize_interface", "called\n"));
/*************************************************
*
* save interface context for udpEndpointTable
*/
/*
* Setting up the table's definition
*/
netsnmp_table_helper_add_indexes(tbl_info, ASN_INTEGER,
/** index: udpEndpointLocalAddressType */
ASN_OCTET_STR,
/** index: udpEndpointLocalAddress */
ASN_UNSIGNED,
/** index: udpEndpointLocalPort */
ASN_INTEGER,
/** index: udpEndpointRemoteAddressType */
ASN_OCTET_STR,
/** index: udpEndpointRemoteAddress */
ASN_UNSIGNED,
/** index: udpEndpointRemotePort */
ASN_UNSIGNED,
/** index: udpEndpointInstance */
0);
/*
* Define the minimum and maximum accessible columns. This
* optimizes retrieval.
*/
tbl_info->min_column = UDPENDPOINTTABLE_MIN_COL;
tbl_info->max_column = UDPENDPOINTTABLE_MAX_COL;
/*
* save users context
*/
udpEndpointTable_if_ctx.user_ctx = reg_ptr;
/*
* call data access initialization code
*/
udpEndpointTable_init_data(reg_ptr);
/*
* set up the container
*/
_udpEndpointTable_container_init(&udpEndpointTable_if_ctx);
if (NULL == udpEndpointTable_if_ctx.container) {
snmp_log(LOG_ERR,
"could not initialize container for udpEndpointTable\n");
return;
}
/*
* access_multiplexer: REQUIRED wrapper for get request handling
*/
access_multiplexer->object_lookup =
_mfd_udpEndpointTable_object_lookup;
access_multiplexer->get_values = _mfd_udpEndpointTable_get_values;
/*
* no wrappers yet
*/
access_multiplexer->pre_request = _mfd_udpEndpointTable_pre_request;
access_multiplexer->post_request = _mfd_udpEndpointTable_post_request;
/*************************************************
*
* Create a registration, save our reg data, register table.
*/
DEBUGMSGTL(("udpEndpointTable:init_udpEndpointTable",
"Registering udpEndpointTable as a mibs-for-dummies table.\n"));
handler =
netsnmp_baby_steps_access_multiplexer_get(access_multiplexer);
reginfo =
netsnmp_handler_registration_create("udpEndpointTable", handler,
udpEndpointTable_oid,
udpEndpointTable_oid_size,
HANDLER_CAN_BABY_STEP |
HANDLER_CAN_RONLY);
if (NULL == reginfo) {
snmp_log(LOG_ERR, "error registering table udpEndpointTable\n");
return;
}
reginfo->my_reg_void = &udpEndpointTable_if_ctx;
/*************************************************
*
* set up baby steps handler, create it and inject it
*/
if (access_multiplexer->object_lookup)
mfd_modes |= BABY_STEP_OBJECT_LOOKUP;
if (access_multiplexer->pre_request)
mfd_modes |= BABY_STEP_PRE_REQUEST;
if (access_multiplexer->post_request)
mfd_modes |= BABY_STEP_POST_REQUEST;
#if !(defined(NETSNMP_NO_WRITE_SUPPORT) || defined(NETSNMP_DISABLE_SET_SUPPORT))
/* XXX - are these actually necessary? */
if (access_multiplexer->set_values)
mfd_modes |= BABY_STEP_SET_VALUES;
if (access_multiplexer->irreversible_commit)
mfd_modes |= BABY_STEP_IRREVERSIBLE_COMMIT;
if (access_multiplexer->object_syntax_checks)
mfd_modes |= BABY_STEP_CHECK_OBJECT;
if (access_multiplexer->undo_setup)
mfd_modes |= BABY_STEP_UNDO_SETUP;
if (access_multiplexer->undo_cleanup)
mfd_modes |= BABY_STEP_UNDO_CLEANUP;
if (access_multiplexer->undo_sets)
mfd_modes |= BABY_STEP_UNDO_SETS;
if (access_multiplexer->row_creation)
mfd_modes |= BABY_STEP_ROW_CREATE;
if (access_multiplexer->consistency_checks)
mfd_modes |= BABY_STEP_CHECK_CONSISTENCY;
if (access_multiplexer->commit)
mfd_modes |= BABY_STEP_COMMIT;
if (access_multiplexer->undo_commit)
mfd_modes |= BABY_STEP_UNDO_COMMIT;
#endif /* NETSNMP_NO_WRITE_SUPPORT || NETSNMP_DISABLE_SET_SUPPORT */
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,
udpEndpointTable_if_ctx.
container,
TABLE_CONTAINER_KEY_NETSNMP_INDEX);
netsnmp_inject_handler(reginfo, handler);
/*************************************************
*
* inject cache helper
*/
if (NULL != udpEndpointTable_if_ctx.cache) {
handler = netsnmp_cache_handler_get(udpEndpointTable_if_ctx.cache);
netsnmp_inject_handler(reginfo, handler);
}
/*
* register table
*/
netsnmp_register_table(reginfo, tbl_info);
} /* _udpEndpointTable_initialize_interface */
/**
* @internal
* Shutdown the table udpEndpointTable
*/
void
_udpEndpointTable_shutdown_interface(udpEndpointTable_registration *
reg_ptr)
{
/*
* shutdown the container
*/
_udpEndpointTable_container_shutdown(&udpEndpointTable_if_ctx);
}
void
udpEndpointTable_valid_columns_set(netsnmp_column_info *vc)
{
udpEndpointTable_if_ctx.tbl_info.valid_columns = vc;
} /* udpEndpointTable_valid_columns_set */
/**
* @internal
* convert the index component stored in the context to an oid
*/
int
udpEndpointTable_index_to_oid(netsnmp_index * oid_idx,
udpEndpointTable_mib_index * mib_idx)
{
int err = SNMP_ERR_NOERROR;
/*
* temp storage for parsing indexes
*/
/*
* udpEndpointLocalAddressType(1)/InetAddressType/ASN_INTEGER/long(u_long)//l/a/w/E/r/d/h
*/
netsnmp_variable_list var_udpEndpointLocalAddressType;
/*
* udpEndpointLocalAddress(2)/InetAddress/ASN_OCTET_STR/char(char)//L/a/w/e/R/d/h
*/
netsnmp_variable_list var_udpEndpointLocalAddress;
/*
* udpEndpointLocalPort(3)/InetPortNumber/ASN_UNSIGNED/u_long(u_long)//l/a/w/e/R/d/H
*/
netsnmp_variable_list var_udpEndpointLocalPort;
/*
* udpEndpointRemoteAddressType(4)/InetAddressType/ASN_INTEGER/long(u_long)//l/a/w/E/r/d/h
*/
netsnmp_variable_list var_udpEndpointRemoteAddressType;
/*
* udpEndpointRemoteAddress(5)/InetAddress/ASN_OCTET_STR/char(char)//L/a/w/e/R/d/h
*/
netsnmp_variable_list var_udpEndpointRemoteAddress;
/*
* udpEndpointRemotePort(6)/InetPortNumber/ASN_UNSIGNED/u_long(u_long)//l/a/w/e/R/d/H
*/
netsnmp_variable_list var_udpEndpointRemotePort;
/*
* udpEndpointInstance(7)/UNSIGNED32/ASN_UNSIGNED/u_long(u_long)//l/a/w/e/R/d/h
*/
netsnmp_variable_list var_udpEndpointInstance;
/*
* set up varbinds
*/
memset(&var_udpEndpointLocalAddressType, 0x00,
sizeof(var_udpEndpointLocalAddressType));
var_udpEndpointLocalAddressType.type = ASN_INTEGER;
memset(&var_udpEndpointLocalAddress, 0x00,
sizeof(var_udpEndpointLocalAddress));
var_udpEndpointLocalAddress.type = ASN_OCTET_STR;
memset(&var_udpEndpointLocalPort, 0x00,
sizeof(var_udpEndpointLocalPort));
var_udpEndpointLocalPort.type = ASN_UNSIGNED;
memset(&var_udpEndpointRemoteAddressType, 0x00,
sizeof(var_udpEndpointRemoteAddressType));
var_udpEndpointRemoteAddressType.type = ASN_INTEGER;
memset(&var_udpEndpointRemoteAddress, 0x00,
sizeof(var_udpEndpointRemoteAddress));
var_udpEndpointRemoteAddress.type = ASN_OCTET_STR;
memset(&var_udpEndpointRemotePort, 0x00,
sizeof(var_udpEndpointRemotePort));
var_udpEndpointRemotePort.type = ASN_UNSIGNED;
memset(&var_udpEndpointInstance, 0x00,
sizeof(var_udpEndpointInstance));
var_udpEndpointInstance.type = ASN_UNSIGNED;
/*
* chain temp index varbinds together
*/
var_udpEndpointLocalAddressType.next_variable =
&var_udpEndpointLocalAddress;
var_udpEndpointLocalAddress.next_variable = &var_udpEndpointLocalPort;
var_udpEndpointLocalPort.next_variable =
&var_udpEndpointRemoteAddressType;
var_udpEndpointRemoteAddressType.next_variable =
&var_udpEndpointRemoteAddress;
var_udpEndpointRemoteAddress.next_variable =
&var_udpEndpointRemotePort;
var_udpEndpointRemotePort.next_variable = &var_udpEndpointInstance;
var_udpEndpointInstance.next_variable = NULL;
DEBUGMSGTL(("verbose:udpEndpointTable:udpEndpointTable_index_to_oid",
"called\n"));
/*
* udpEndpointLocalAddressType(1)/InetAddressType/ASN_INTEGER/long(u_long)//l/a/w/E/r/d/h
*/
snmp_set_var_value(&var_udpEndpointLocalAddressType,
(u_char *) & mib_idx->udpEndpointLocalAddressType,
sizeof(mib_idx->udpEndpointLocalAddressType));
/*
* udpEndpointLocalAddress(2)/InetAddress/ASN_OCTET_STR/char(char)//L/a/w/e/R/d/h
*/
snmp_set_var_value(&var_udpEndpointLocalAddress,
(u_char *) & mib_idx->udpEndpointLocalAddress,
mib_idx->udpEndpointLocalAddress_len *
sizeof(mib_idx->udpEndpointLocalAddress[0]));
/*
* udpEndpointLocalPort(3)/InetPortNumber/ASN_UNSIGNED/u_long(u_long)//l/a/w/e/R/d/H
*/
snmp_set_var_value(&var_udpEndpointLocalPort,
(u_char *) & mib_idx->udpEndpointLocalPort,
sizeof(mib_idx->udpEndpointLocalPort));
/*
* udpEndpointRemoteAddressType(4)/InetAddressType/ASN_INTEGER/long(u_long)//l/a/w/E/r/d/h
*/
snmp_set_var_value(&var_udpEndpointRemoteAddressType,
(u_char *) & mib_idx->udpEndpointRemoteAddressType,
sizeof(mib_idx->udpEndpointRemoteAddressType));
/*
* udpEndpointRemoteAddress(5)/InetAddress/ASN_OCTET_STR/char(char)//L/a/w/e/R/d/h
*/
snmp_set_var_value(&var_udpEndpointRemoteAddress,
(u_char *) & mib_idx->udpEndpointRemoteAddress,
mib_idx->udpEndpointRemoteAddress_len *
sizeof(mib_idx->udpEndpointRemoteAddress[0]));
/*
* udpEndpointRemotePort(6)/InetPortNumber/ASN_UNSIGNED/u_long(u_long)//l/a/w/e/R/d/H
*/
snmp_set_var_value(&var_udpEndpointRemotePort,
(u_char *) & mib_idx->udpEndpointRemotePort,
sizeof(mib_idx->udpEndpointRemotePort));
/*
* udpEndpointInstance(7)/UNSIGNED32/ASN_UNSIGNED/u_long(u_long)//l/a/w/e/R/d/h
*/
snmp_set_var_value(&var_udpEndpointInstance,
(u_char *) & mib_idx->udpEndpointInstance,
sizeof(mib_idx->udpEndpointInstance));
err = build_oid_noalloc(oid_idx->oids, oid_idx->len, &oid_idx->len,
NULL, 0, &var_udpEndpointLocalAddressType);
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_udpEndpointLocalAddressType);
return err;
} /* udpEndpointTable_index_to_oid */
/**
* extract udpEndpointTable indexes from a netsnmp_index
*
* @retval SNMP_ERR_NOERROR : no error
* @retval SNMP_ERR_GENERR : error
*/
int
udpEndpointTable_index_from_oid(netsnmp_index * oid_idx,
udpEndpointTable_mib_index * mib_idx)
{
int err = SNMP_ERR_NOERROR;
/*
* temp storage for parsing indexes
*/
/*
* udpEndpointLocalAddressType(1)/InetAddressType/ASN_INTEGER/long(u_long)//l/a/w/E/r/d/h
*/
netsnmp_variable_list var_udpEndpointLocalAddressType;
/*
* udpEndpointLocalAddress(2)/InetAddress/ASN_OCTET_STR/char(char)//L/a/w/e/R/d/h
*/
netsnmp_variable_list var_udpEndpointLocalAddress;
/*
* udpEndpointLocalPort(3)/InetPortNumber/ASN_UNSIGNED/u_long(u_long)//l/a/w/e/R/d/H
*/
netsnmp_variable_list var_udpEndpointLocalPort;
/*
* udpEndpointRemoteAddressType(4)/InetAddressType/ASN_INTEGER/long(u_long)//l/a/w/E/r/d/h
*/
netsnmp_variable_list var_udpEndpointRemoteAddressType;
/*
* udpEndpointRemoteAddress(5)/InetAddress/ASN_OCTET_STR/char(char)//L/a/w/e/R/d/h
*/
netsnmp_variable_list var_udpEndpointRemoteAddress;
/*
* udpEndpointRemotePort(6)/InetPortNumber/ASN_UNSIGNED/u_long(u_long)//l/a/w/e/R/d/H
*/
netsnmp_variable_list var_udpEndpointRemotePort;
/*
* udpEndpointInstance(7)/UNSIGNED32/ASN_UNSIGNED/u_long(u_long)//l/a/w/e/R/d/h
*/
netsnmp_variable_list var_udpEndpointInstance;
/*
* set up varbinds
*/
memset(&var_udpEndpointLocalAddressType, 0x00,
sizeof(var_udpEndpointLocalAddressType));
var_udpEndpointLocalAddressType.type = ASN_INTEGER;
memset(&var_udpEndpointLocalAddress, 0x00,
sizeof(var_udpEndpointLocalAddress));
var_udpEndpointLocalAddress.type = ASN_OCTET_STR;
memset(&var_udpEndpointLocalPort, 0x00,
sizeof(var_udpEndpointLocalPort));
var_udpEndpointLocalPort.type = ASN_UNSIGNED;
memset(&var_udpEndpointRemoteAddressType, 0x00,
sizeof(var_udpEndpointRemoteAddressType));
var_udpEndpointRemoteAddressType.type = ASN_INTEGER;
memset(&var_udpEndpointRemoteAddress, 0x00,
sizeof(var_udpEndpointRemoteAddress));
var_udpEndpointRemoteAddress.type = ASN_OCTET_STR;
memset(&var_udpEndpointRemotePort, 0x00,
sizeof(var_udpEndpointRemotePort));
var_udpEndpointRemotePort.type = ASN_UNSIGNED;
memset(&var_udpEndpointInstance, 0x00,
sizeof(var_udpEndpointInstance));
var_udpEndpointInstance.type = ASN_UNSIGNED;
/*
* chain temp index varbinds together
*/
var_udpEndpointLocalAddressType.next_variable =
&var_udpEndpointLocalAddress;
var_udpEndpointLocalAddress.next_variable = &var_udpEndpointLocalPort;
var_udpEndpointLocalPort.next_variable =
&var_udpEndpointRemoteAddressType;
var_udpEndpointRemoteAddressType.next_variable =
&var_udpEndpointRemoteAddress;
var_udpEndpointRemoteAddress.next_variable =
&var_udpEndpointRemotePort;
var_udpEndpointRemotePort.next_variable = &var_udpEndpointInstance;
var_udpEndpointInstance.next_variable = NULL;
DEBUGMSGTL(("verbose:udpEndpointTable:udpEndpointTable_index_from_oid",
"called\n"));
/*
* parse the oid into the individual index components
*/
err = parse_oid_indexes(oid_idx->oids, oid_idx->len,
&var_udpEndpointLocalAddressType);
if (err == SNMP_ERR_NOERROR) {
/*
* copy out values
*/
mib_idx->udpEndpointLocalAddressType =
*((u_long *) var_udpEndpointLocalAddressType.val.string);
/*
* NOTE: val_len is in bytes, udpEndpointLocalAddress_len might not be
*/
if (var_udpEndpointLocalAddress.val_len >
sizeof(mib_idx->udpEndpointLocalAddress))
err = SNMP_ERR_GENERR;
else {
memcpy(mib_idx->udpEndpointLocalAddress,
var_udpEndpointLocalAddress.val.string,
var_udpEndpointLocalAddress.val_len);
mib_idx->udpEndpointLocalAddress_len =
var_udpEndpointLocalAddress.val_len /
sizeof(mib_idx->udpEndpointLocalAddress[0]);
}
mib_idx->udpEndpointLocalPort =
*((u_long *) var_udpEndpointLocalPort.val.string);
mib_idx->udpEndpointRemoteAddressType =
*((u_long *) var_udpEndpointRemoteAddressType.val.string);
/*
* NOTE: val_len is in bytes, udpEndpointRemoteAddress_len might not be
*/
if (var_udpEndpointRemoteAddress.val_len >
sizeof(mib_idx->udpEndpointRemoteAddress))
err = SNMP_ERR_GENERR;
else {
memcpy(mib_idx->udpEndpointRemoteAddress,
var_udpEndpointRemoteAddress.val.string,
var_udpEndpointRemoteAddress.val_len);
mib_idx->udpEndpointRemoteAddress_len =
var_udpEndpointRemoteAddress.val_len /
sizeof(mib_idx->udpEndpointRemoteAddress[0]);
}
mib_idx->udpEndpointRemotePort =
*((u_long *) var_udpEndpointRemotePort.val.string);
mib_idx->udpEndpointInstance =
*((u_long *) var_udpEndpointInstance.val.string);
}
/*
* parsing may have allocated memory. free it.
*/
snmp_reset_var_buffers(&var_udpEndpointLocalAddressType);
return err;
} /* udpEndpointTable_index_from_oid */
/*
*********************************************************************
* @internal
* allocate resources for a udpEndpointTable_rowreq_ctx
*/
udpEndpointTable_rowreq_ctx *
udpEndpointTable_allocate_rowreq_ctx(void)
{
udpEndpointTable_rowreq_ctx *rowreq_ctx =
SNMP_MALLOC_TYPEDEF(udpEndpointTable_rowreq_ctx);
DEBUGMSGTL(("internal:udpEndpointTable:udpEndpointTable_allocate_rowreq_ctx", "called\n"));
if (NULL == rowreq_ctx) {
snmp_log(LOG_ERR, "Couldn't allocate memory for a "
"udpEndpointTable_rowreq_ctx.\n");
return NULL;
}
rowreq_ctx->oid_idx.oids = rowreq_ctx->oid_tmp;
rowreq_ctx->udpEndpointTable_data_list = NULL;
return rowreq_ctx;
} /* udpEndpointTable_allocate_rowreq_ctx */
/*
* @internal
* release resources for a udpEndpointTable_rowreq_ctx
*/
void
udpEndpointTable_release_rowreq_ctx(udpEndpointTable_rowreq_ctx *
rowreq_ctx)
{
DEBUGMSGTL(("internal:udpEndpointTable:udpEndpointTable_release_rowreq_ctx", "called\n"));
netsnmp_assert(NULL != rowreq_ctx);
/*
* free index oid pointer
*/
if (rowreq_ctx->oid_idx.oids != rowreq_ctx->oid_tmp)
free(rowreq_ctx->oid_idx.oids);
SNMP_FREE(rowreq_ctx);
} /* udpEndpointTable_release_rowreq_ctx */
/**
* @internal
* wrapper
*/
static int
_mfd_udpEndpointTable_pre_request(netsnmp_mib_handler *handler,
netsnmp_handler_registration *reginfo,
netsnmp_agent_request_info *agtreq_info,
netsnmp_request_info *requests)
{
int rc;
DEBUGMSGTL(("internal:udpEndpointTable:_mfd_udpEndpointTable_pre_request", "called\n"));
if (1 != netsnmp_row_merge_status_first(reginfo, agtreq_info)) {
DEBUGMSGTL(("internal:udpEndpointTable",
"skipping additional pre_request\n"));
return SNMP_ERR_NOERROR;
}
rc = udpEndpointTable_pre_request(udpEndpointTable_if_ctx.user_ctx);
if (MFD_SUCCESS != rc) {
/*
* nothing we can do about it but log it
*/
DEBUGMSGTL(("udpEndpointTable", "error %d from "
"udpEndpointTable_pre_request\n", rc));
netsnmp_request_set_error_all(requests, SNMP_VALIDATE_ERR(rc));
}
return SNMP_ERR_NOERROR;
} /* _mfd_udpEndpointTable_pre_request */
/**
* @internal
* wrapper
*/
static int
_mfd_udpEndpointTable_post_request(netsnmp_mib_handler *handler,
netsnmp_handler_registration *reginfo,
netsnmp_agent_request_info *agtreq_info,
netsnmp_request_info *requests)
{
udpEndpointTable_rowreq_ctx *rowreq_ctx = (udpEndpointTable_rowreq_ctx*)
netsnmp_container_table_row_extract(requests);
int rc, packet_rc;
DEBUGMSGTL(("internal:udpEndpointTable:_mfd_udpEndpointTable_post_request", "called\n"));
/*
* release row context, if deleted
*/
if (rowreq_ctx && (rowreq_ctx->rowreq_flags & MFD_ROW_DELETED))
udpEndpointTable_release_rowreq_ctx(rowreq_ctx);
/*
* wait for last call before calling user
*/
if (1 != netsnmp_row_merge_status_last(reginfo, agtreq_info)) {
DEBUGMSGTL(("internal:udpEndpointTable",
"waiting for last post_request\n"));
return SNMP_ERR_NOERROR;
}
packet_rc = netsnmp_check_all_requests_error(agtreq_info->asp, 0);
rc = udpEndpointTable_post_request(udpEndpointTable_if_ctx.user_ctx,
packet_rc);
if (MFD_SUCCESS != rc) {
/*
* nothing we can do about it but log it
*/
DEBUGMSGTL(("udpEndpointTable", "error %d from "
"udpEndpointTable_post_request\n", rc));
}
return SNMP_ERR_NOERROR;
} /* _mfd_udpEndpointTable_post_request */
/**
* @internal
* wrapper
*/
static int
_mfd_udpEndpointTable_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;
udpEndpointTable_rowreq_ctx *rowreq_ctx = (udpEndpointTable_rowreq_ctx*)
netsnmp_container_table_row_extract(requests);
DEBUGMSGTL(("internal:udpEndpointTable:_mfd_udpEndpointTable_object_lookup", "called\n"));
/*
* get our context from mfd
* udpEndpointTable_interface_ctx *if_ctx =
* (udpEndpointTable_interface_ctx *)reginfo->my_reg_void;
*/
if (NULL == rowreq_ctx) {
rc = SNMP_ERR_NOCREATION;
}
if (MFD_SUCCESS != rc)
netsnmp_request_set_error_all(requests, rc);
else
udpEndpointTable_row_prep(rowreq_ctx);
return SNMP_VALIDATE_ERR(rc);
} /* _mfd_udpEndpointTable_object_lookup */
/***********************************************************************
*
* GET processing
*
***********************************************************************/
/*
* @internal
* Retrieve the value for a particular column
*/
NETSNMP_STATIC_INLINE int
_udpEndpointTable_get_column(udpEndpointTable_rowreq_ctx * rowreq_ctx,
netsnmp_variable_list * var, int column)
{
int rc = SNMPERR_SUCCESS;
DEBUGMSGTL(("internal:udpEndpointTable:_mfd_udpEndpointTable_get_column", "called for %d\n", column));
netsnmp_assert(NULL != rowreq_ctx);
switch (column) {
/*
* udpEndpointProcess(8)/UNSIGNED32/ASN_UNSIGNED/u_long(u_long)//l/A/w/e/r/d/h
*/
case COLUMN_UDPENDPOINTPROCESS:
var->val_len = sizeof(u_long);
var->type = ASN_UNSIGNED;
rc = udpEndpointProcess_get(rowreq_ctx,
(u_long *) var->val.string);
break;
default:
snmp_log(LOG_ERR,
"unknown column %d in _udpEndpointTable_get_column\n",
column);
break;
}
return rc;
} /* _udpEndpointTable_get_column */
int
_mfd_udpEndpointTable_get_values(netsnmp_mib_handler *handler,
netsnmp_handler_registration *reginfo,
netsnmp_agent_request_info *agtreq_info,
netsnmp_request_info *requests)
{
udpEndpointTable_rowreq_ctx *rowreq_ctx = (udpEndpointTable_rowreq_ctx*)
netsnmp_container_table_row_extract(requests);
netsnmp_table_request_info *tri;
u_char *old_string;
void (*dataFreeHook) (void *);
int rc;
DEBUGMSGTL(("internal:udpEndpointTable:_mfd_udpEndpointTable_get_values", "called\n"));
netsnmp_assert(NULL != rowreq_ctx);
for (; requests; requests = requests->next) {
/*
* save old pointer, so we can free it if replaced
*/
old_string = requests->requestvb->val.string;
dataFreeHook = requests->requestvb->dataFreeHook;
if (NULL == requests->requestvb->val.string) {
requests->requestvb->val.string = requests->requestvb->buf;
requests->requestvb->val_len =
sizeof(requests->requestvb->buf);
} else if (requests->requestvb->buf ==
requests->requestvb->val.string) {
if (requests->requestvb->val_len !=
sizeof(requests->requestvb->buf))
requests->requestvb->val_len =
sizeof(requests->requestvb->buf);
}
/*
* get column data
*/
tri = netsnmp_extract_table_info(requests);
if (NULL == tri)
continue;
rc = _udpEndpointTable_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_udpEndpointTable_get_values */
/***********************************************************************
*
* SET processing
*
***********************************************************************/
/*
* SET PROCESSING NOT APPLICABLE (per MIB or user setting)
*/
/***********************************************************************
*
* DATA ACCESS
*
***********************************************************************/
static void _container_free(netsnmp_container *container);
/**
* @internal
*/
static int
_cache_load(netsnmp_cache * cache, void *vmagic)
{
DEBUGMSGTL(("internal:udpEndpointTable:_cache_load", "called\n"));
if ((NULL == cache) || (NULL == cache->magic)) {
snmp_log(LOG_ERR,
"invalid cache for udpEndpointTable_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 udpEndpointTable_container_load((netsnmp_container *) cache->
magic);
} /* _cache_load */
/**
* @internal
*/
static void
_cache_free(netsnmp_cache * cache, void *magic)
{
netsnmp_container *container;
DEBUGMSGTL(("internal:udpEndpointTable:_cache_free", "called\n"));
if ((NULL == cache) || (NULL == cache->magic)) {
snmp_log(LOG_ERR,
"invalid cache in udpEndpointTable_cache_free\n");
return;
}
container = (netsnmp_container *) cache->magic;
_container_free(container);
} /* _cache_free */
/**
* @internal
*/
static void
_container_item_free(udpEndpointTable_rowreq_ctx * rowreq_ctx,
void *context)
{
DEBUGMSGTL(("internal:udpEndpointTable:_container_item_free",
"called\n"));
if (NULL == rowreq_ctx)
return;
udpEndpointTable_release_rowreq_ctx(rowreq_ctx);
} /* _container_item_free */
/**
* @internal
*/
static void
_container_free(netsnmp_container *container)
{
DEBUGMSGTL(("internal:udpEndpointTable:_container_free", "called\n"));
if (NULL == container) {
snmp_log(LOG_ERR,
"invalid container in udpEndpointTable_container_free\n");
return;
}
/*
* call user code
*/
udpEndpointTable_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
_udpEndpointTable_container_init(udpEndpointTable_interface_ctx * if_ctx)
{
DEBUGMSGTL(("internal:udpEndpointTable:_udpEndpointTable_container_init", "called\n"));
/*
* cache init
*/
if_ctx->cache = netsnmp_cache_create(30, /* timeout in seconds */
_cache_load, _cache_free,
udpEndpointTable_oid,
udpEndpointTable_oid_size);
if (NULL == if_ctx->cache) {
snmp_log(LOG_ERR, "error creating cache for udpEndpointTable\n");
return;
}
if_ctx->cache->flags = NETSNMP_CACHE_DONT_INVALIDATE_ON_SET;
udpEndpointTable_container_init(&if_ctx->container, if_ctx->cache);
if (NULL == if_ctx->container)
if_ctx->container =
netsnmp_container_find("udpEndpointTable:table_container");
if (NULL == if_ctx->container) {
snmp_log(LOG_ERR, "error creating container in "
"udpEndpointTable_container_init\n");
return;
}
if_ctx->container->container_name = strdup("udpEndpointTable");
if (NULL != if_ctx->cache)
if_ctx->cache->magic = (void *) if_ctx->container;
} /* _udpEndpointTable_container_init */
/**
* @internal
* shutdown the container with functions or wrappers
*/
void
_udpEndpointTable_container_shutdown(udpEndpointTable_interface_ctx *
if_ctx)
{
DEBUGMSGTL(("internal:udpEndpointTable:_udpEndpointTable_container_shutdown", "called\n"));
udpEndpointTable_container_shutdown(if_ctx->container);
_container_free(if_ctx->container);
} /* _udpEndpointTable_container_shutdown */
#ifndef NETSNMP_FEATURE_REMOVE_UDPENDPOINTTABLE_EXTERNAL_ACCESS
udpEndpointTable_rowreq_ctx *
udpEndpointTable_row_find_by_mib_index(udpEndpointTable_mib_index *
mib_idx)
{
udpEndpointTable_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 = udpEndpointTable_index_to_oid(&oid_idx, mib_idx);
if (MFD_SUCCESS != rc)
return NULL;
rowreq_ctx = (udpEndpointTable_rowreq_ctx*)
CONTAINER_FIND(udpEndpointTable_if_ctx.container, &oid_idx);
return rowreq_ctx;
}
#endif /* NETSNMP_FEATURE_REMOVE_UDPENDPOINTTABLE_EXTERNAL_ACCESS */