netsnmp_table_row *
netsnmp_table_dataset_get_newrow(netsnmp_request_info *request,
netsnmp_agent_request_info *reqinfo,
int rootoid_len,
netsnmp_table_data_set *datatable,
netsnmp_table_request_info *table_info)
{
oid * const suffix = request->requestvb->name + rootoid_len + 2;
size_t suffix_len = request->requestvb->name_length - (rootoid_len + 2);
netsnmp_oid_stash_node **stashp;
newrow_stash *newrowstash;
stashp = netsnmp_table_dataset_get_or_create_stash(reqinfo, datatable,
table_info);
if (NULL == stashp)
return NULL;
newrowstash = (newrow_stash*)netsnmp_oid_stash_get_data(*stashp, suffix, suffix_len);
if (NULL == newrowstash)
return NULL;
return newrowstash->newrow;
}
/** handles requests for the netSnmpHostsTable table, if anything else needs to be done */
int
netSnmpHostsTable_handler(netsnmp_mib_handler *handler,
netsnmp_handler_registration *reginfo,
netsnmp_agent_request_info *reqinfo,
netsnmp_request_info *requests)
{
netsnmp_request_info *request;
netsnmp_table_request_info *table_info;
struct commitInfo *ci = NULL;
void *data_context = NULL;
for (request = requests; request; request = request->next) {
/* column and row index encoded portion */
netsnmp_variable_list *var = request->requestvb;
const oid * const suffix = var->name + reginfo->rootoid_len + 1;
const size_t suffix_len = var->name_length - (reginfo->rootoid_len + 1);
if (request->processed != 0)
continue;
switch (reqinfo->mode) {
case MODE_GET:
case MODE_SET_RESERVE1:
data_context = netsnmp_extract_iterator_context(request);
if (data_context == NULL) {
if (reqinfo->mode == MODE_GET) {
netsnmp_set_request_error(reqinfo, request,
SNMP_NOSUCHINSTANCE);
continue;
}
}
break;
default: /* == the other SET modes */
ci = netsnmp_oid_stash_get_data(commitStorage,
suffix + 1, suffix_len - 1);
break;
}
/** extracts the information about the table from the request */
table_info = netsnmp_extract_table_info(request);
/** table_info->colnum contains the column number requested */
/** table_info->indexes contains a linked list of snmp variable
bindings for the indexes of the table. Values in the list
have been set corresponding to the indexes of the
request */
if (table_info == NULL) {
continue;
}
switch (reqinfo->mode) {
case MODE_GET:
switch (table_info->colnum) {
case COLUMN_NETSNMPHOSTADDRESSTYPE:
{
long *retval;
size_t retval_len = 0;
retval =
get_netSnmpHostAddressType(data_context,
&retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_NETSNMPHOSTADDRESS:
{
char *retval;
size_t retval_len = 0;
retval =
get_netSnmpHostAddress(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_OCTET_STR,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_NETSNMPHOSTSTORAGE:
{
long *retval;
size_t retval_len = 0;
retval =
get_netSnmpHostStorage(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_NETSNMPHOSTROWSTATUS:
{
long *retval;
size_t retval_len = 0;
retval =
get_netSnmpHostRowStatus(data_context,
&retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
default:
/** We shouldn't get here */
snmp_log(LOG_ERR,
"problem encountered in netSnmpHostsTable_handler: unknown column\n");
}
break;
case MODE_SET_RESERVE1:
ci = netsnmp_oid_stash_get_data(commitStorage,
suffix + 1, suffix_len - 1);
if (!ci) {
/** create the commit storage info */
ci = SNMP_MALLOC_STRUCT(commitInfo);
if (!data_context) {
ci->data_context =
netSnmpHostsTable_create_data_context(table_info->
indexes);
ci->new_row = 1;
} else {
ci->data_context = data_context;
}
netsnmp_oid_stash_add_data(&commitStorage,
suffix + 1, suffix_len - 1, ci);
}
break;
case MODE_SET_RESERVE2:
switch (table_info->colnum) {
case COLUMN_NETSNMPHOSTADDRESSTYPE:
{
long *retval;
size_t retval_len = 0;
struct undoInfo *ui = NULL;
int ret;
/** first, get the old value */
retval =
get_netSnmpHostAddressType(ci->data_context,
&retval_len);
if (retval) {
ui = SNMP_MALLOC_STRUCT(undoInfo);
ui->len = retval_len;
memdup((u_char **) & ui->ptr,
(u_char *) retval, ui->len);
}
/** check the new value, possibly against the
older value for a valid state transition */
ret =
check_netSnmpHostAddressType(request->requestvb->
type,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len, retval,
retval_len);
if (ret != 0) {
netsnmp_set_request_error(reqinfo, request, ret);
netSnmpHostsTable_free_undoInfo(ui);
} else if (ui) {
/** remember information for undo purposes later */
netsnmp_oid_stash_add_data(&undoStorage,
suffix, suffix_len, ui);
}
}
break;
case COLUMN_NETSNMPHOSTADDRESS:
{
char *retval;
size_t retval_len = 0;
struct undoInfo *ui = NULL;
int ret;
/** first, get the old value */
retval =
get_netSnmpHostAddress(ci->data_context,
&retval_len);
if (retval) {
ui = SNMP_MALLOC_STRUCT(undoInfo);
ui->len = retval_len;
memdup((u_char **) & ui->ptr,
(u_char *) retval, ui->len);
}
/** check the new value, possibly against the
older value for a valid state transition */
ret =
check_netSnmpHostAddress(request->requestvb->type,
(char *) request->
requestvb->val.string,
request->requestvb->
val_len, retval,
retval_len);
if (ret != 0) {
netsnmp_set_request_error(reqinfo, request, ret);
netSnmpHostsTable_free_undoInfo(ui);
} else if (ui) {
/** remember information for undo purposes later */
netsnmp_oid_stash_add_data(&undoStorage,
suffix, suffix_len, ui);
}
}
break;
case COLUMN_NETSNMPHOSTSTORAGE:
{
long *retval;
size_t retval_len = 0;
struct undoInfo *ui = NULL;
int ret;
/** first, get the old value */
retval =
get_netSnmpHostStorage(ci->data_context,
&retval_len);
if (retval) {
ui = SNMP_MALLOC_STRUCT(undoInfo);
ui->len = retval_len;
memdup((u_char **) & ui->ptr,
(u_char *) retval, ui->len);
}
/** check the new value, possibly against the
older value for a valid state transition */
ret =
check_netSnmpHostStorage(request->requestvb->type,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len, retval,
retval_len);
if (ret != 0) {
netsnmp_set_request_error(reqinfo, request, ret);
netSnmpHostsTable_free_undoInfo(ui);
} else if (ui) {
/** remember information for undo purposes later */
netsnmp_oid_stash_add_data(&undoStorage,
suffix, suffix_len, ui);
}
}
break;
case COLUMN_NETSNMPHOSTROWSTATUS:
{
long *retval;
size_t retval_len = 0;
struct undoInfo *ui = NULL;
int ret;
/** first, get the old value */
retval =
get_netSnmpHostRowStatus(ci->data_context,
&retval_len);
if (retval) {
ui = SNMP_MALLOC_STRUCT(undoInfo);
ui->len = retval_len;
memdup((u_char **) & ui->ptr,
(u_char *) retval, ui->len);
}
/** check the new value, possibly against the
older value for a valid state transition */
ret =
check_netSnmpHostRowStatus(request->requestvb->
type,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len, retval,
retval_len);
if (ret != 0) {
netsnmp_set_request_error(reqinfo, request, ret);
netSnmpHostsTable_free_undoInfo(ui);
} else if (ui) {
/** remember information for undo purposes later */
netsnmp_oid_stash_add_data(&undoStorage,
suffix, suffix_len, ui);
}
}
break;
default:
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_NOTWRITABLE);
break;
}
break;
case MODE_SET_ACTION:
/** save a variable copy */
switch (table_info->colnum) {
case COLUMN_NETSNMPHOSTADDRESSTYPE:
{
int ret;
ret = set_netSnmpHostAddressType(ci->data_context,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len);
if (ret) {
netsnmp_set_request_error(reqinfo, request, ret);
}
}
break;
case COLUMN_NETSNMPHOSTADDRESS:
{
int ret;
ret = set_netSnmpHostAddress(ci->data_context,
(char *) request->
requestvb->val.string,
request->requestvb->
val_len);
if (ret) {
netsnmp_set_request_error(reqinfo, request, ret);
}
}
break;
case COLUMN_NETSNMPHOSTSTORAGE:
{
int ret;
ret = set_netSnmpHostStorage(ci->data_context,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len);
if (ret) {
netsnmp_set_request_error(reqinfo, request, ret);
}
}
break;
case COLUMN_NETSNMPHOSTROWSTATUS:
{
int ret;
ret = set_netSnmpHostRowStatus(ci->data_context,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len);
if (ret) {
netsnmp_set_request_error(reqinfo, request, ret);
}
if (*request->requestvb->val.integer == RS_DESTROY) {
ci->new_row = -1;
}
}
break;
}
break;
case MODE_SET_COMMIT:
if (!ci->have_committed) {
/** do this once per row only */
netSnmpHostsTable_commit_row(&ci->data_context,
ci->new_row);
ci->have_committed = 1;
}
break;
case MODE_SET_UNDO:
/** save a variable copy */
switch (table_info->colnum) {
case COLUMN_NETSNMPHOSTADDRESSTYPE:
{
int retval;
struct undoInfo *ui;
ui = netsnmp_oid_stash_get_data(undoStorage,
suffix, suffix_len);
retval =
set_netSnmpHostAddressType(ci->data_context,
ui->ptr, ui->len);
if (retval) {
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_UNDOFAILED);
}
}
break;
case COLUMN_NETSNMPHOSTADDRESS:
{
int retval;
struct undoInfo *ui;
ui = netsnmp_oid_stash_get_data(undoStorage,
suffix, suffix_len);
retval =
set_netSnmpHostAddress(ci->data_context, ui->ptr,
ui->len);
if (retval) {
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_UNDOFAILED);
}
}
break;
case COLUMN_NETSNMPHOSTSTORAGE:
{
int retval;
struct undoInfo *ui;
ui = netsnmp_oid_stash_get_data(undoStorage,
suffix, suffix_len);
retval =
set_netSnmpHostStorage(ci->data_context, ui->ptr,
ui->len);
if (retval) {
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_UNDOFAILED);
}
}
break;
case COLUMN_NETSNMPHOSTROWSTATUS:
{
int retval;
struct undoInfo *ui;
ui = netsnmp_oid_stash_get_data(undoStorage,
suffix, suffix_len);
retval =
set_netSnmpHostRowStatus(ci->data_context, ui->ptr,
ui->len);
if (retval) {
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_UNDOFAILED);
}
}
break;
}
break;
case MODE_SET_FREE:
break;
default:
snmp_log(LOG_ERR,
"problem encountered in netSnmpHostsTable_handler: unsupported mode\n");
}
}
/** clean up after all requset processing has ended */
switch (reqinfo->mode) {
case MODE_SET_UNDO:
case MODE_SET_FREE:
case MODE_SET_COMMIT:
/** clear out the undo cache */
netsnmp_oid_stash_free(&undoStorage,
netSnmpHostsTable_free_undoInfo);
netsnmp_oid_stash_free(&commitStorage, netsnmp_oid_stash_no_free);
}
return SNMP_ERR_NOERROR;
}
/** @internal Implements the stash_cache handler */
int
netsnmp_stash_cache_helper(netsnmp_mib_handler *handler,
netsnmp_handler_registration *reginfo,
netsnmp_agent_request_info *reqinfo,
netsnmp_request_info *requests)
{
netsnmp_cache *cache;
netsnmp_stash_cache_info *cinfo;
netsnmp_oid_stash_node *cnode;
netsnmp_variable_list *cdata;
netsnmp_request_info *request;
DEBUGMSGTL(("helper:stash_cache", "Got request\n"));
cache = netsnmp_cache_reqinfo_extract( reqinfo, reginfo->handlerName );
if (!cache) {
DEBUGMSGTL(("helper:stash_cache", "No cache structure\n"));
return SNMP_ERR_GENERR;
}
cinfo = (netsnmp_stash_cache_info *) cache->magic;
switch (reqinfo->mode) {
case MODE_GET:
DEBUGMSGTL(("helper:stash_cache", "Processing GET request\n"));
for(request = requests; request; request = request->next) {
cdata = (netsnmp_variable_list*)
netsnmp_oid_stash_get_data(cinfo->cache,
requests->requestvb->name,
requests->requestvb->name_length);
if (cdata && cdata->val.string && cdata->val_len) {
DEBUGMSGTL(("helper:stash_cache", "Found cached GET varbind\n"));
DEBUGMSGOID(("helper:stash_cache", cdata->name, cdata->name_length));
DEBUGMSG(("helper:stash_cache", "\n"));
snmp_set_var_typed_value(request->requestvb, cdata->type,
cdata->val.string, cdata->val_len);
}
}
break;
case MODE_GETNEXT:
DEBUGMSGTL(("helper:stash_cache", "Processing GETNEXT request\n"));
for(request = requests; request; request = request->next) {
cnode =
netsnmp_oid_stash_getnext_node(cinfo->cache,
requests->requestvb->name,
requests->requestvb->name_length);
if (cnode && cnode->thedata) {
cdata = (netsnmp_variable_list*)cnode->thedata;
if (cdata->val.string && cdata->name && cdata->name_length) {
DEBUGMSGTL(("helper:stash_cache", "Found cached GETNEXT varbind\n"));
DEBUGMSGOID(("helper:stash_cache", cdata->name, cdata->name_length));
DEBUGMSG(("helper:stash_cache", "\n"));
snmp_set_var_typed_value(request->requestvb, cdata->type,
cdata->val.string, cdata->val_len);
snmp_set_var_objid(request->requestvb, cdata->name,
cdata->name_length);
}
}
}
break;
default:
cinfo->cache_valid = 0;
return netsnmp_call_next_handler(handler, reginfo, reqinfo,
requests);
}
return SNMP_ERR_NOERROR;
}
/** handles requests for the ipCidrRouteTable table, if anything else
needs to be done */
int
ipCidrRouteTable_handler(netsnmp_mib_handler *handler,
netsnmp_handler_registration *reginfo,
netsnmp_agent_request_info *reqinfo,
netsnmp_request_info *requests)
{
netsnmp_request_info *request;
netsnmp_table_request_info *table_info;
netsnmp_variable_list *var;
void *data_context;
oid *suffix;
size_t suffix_len;
/** column and row index encoded portion */
suffix = requests->requestvb->name + reginfo->rootoid_len + 1;
suffix_len = requests->requestvb->name_length -
(reginfo->rootoid_len + 1);
for (request = requests; request; request = request->next) {
var = request->requestvb;
if (request->processed != 0)
continue;
data_context = netsnmp_extract_iterator_context(request);
if (data_context == NULL) {
if (reqinfo->mode == MODE_GET) {
netsnmp_set_request_error(reqinfo, request,
SNMP_NOSUCHINSTANCE);
continue;
}
/** XXX: no row existed, if you support creation and this is a
set, start dealing with it here, else continue */
}
/** extracts the information about the table from the request */
table_info = netsnmp_extract_table_info(request);
/** table_info->colnum contains the column number requested */
/** table_info->indexes contains a linked list of snmp variable
bindings for the indexes of the table. Values in the list
have been set corresponding to the indexes of the
request */
if (table_info == NULL) {
continue;
}
switch (reqinfo->mode) {
case MODE_GET:
switch (table_info->colnum) {
case COLUMN_IPCIDRROUTEDEST:
{
u_long *retval;
size_t retval_len = 0;
retval =
get_ipCidrRouteDest(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_IPADDRESS,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_IPCIDRROUTEMASK:
{
u_long *retval;
size_t retval_len = 0;
retval =
get_ipCidrRouteMask(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_IPADDRESS,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_IPCIDRROUTETOS:
{
long *retval;
size_t retval_len = 0;
retval = get_ipCidrRouteTos(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_IPCIDRROUTENEXTHOP:
{
u_long *retval;
size_t retval_len = 0;
retval =
get_ipCidrRouteNextHop(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_IPADDRESS,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_IPCIDRROUTEIFINDEX:
{
long *retval;
size_t retval_len = 0;
retval =
get_ipCidrRouteIfIndex(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_IPCIDRROUTETYPE:
{
long *retval;
size_t retval_len = 0;
retval =
get_ipCidrRouteType(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_IPCIDRROUTEPROTO:
{
long *retval;
size_t retval_len = 0;
retval =
get_ipCidrRouteProto(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_IPCIDRROUTEAGE:
{
long *retval;
size_t retval_len = 0;
retval = get_ipCidrRouteAge(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_IPCIDRROUTEINFO:
{
oid *retval;
size_t retval_len = 0;
retval =
get_ipCidrRouteInfo(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_OBJECT_ID,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_IPCIDRROUTENEXTHOPAS:
{
long *retval;
size_t retval_len = 0;
retval =
get_ipCidrRouteNextHopAS(data_context,
&retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_IPCIDRROUTEMETRIC1:
{
long *retval;
size_t retval_len = 0;
retval =
get_ipCidrRouteMetric1(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_IPCIDRROUTEMETRIC2:
{
long *retval;
size_t retval_len = 0;
retval =
get_ipCidrRouteMetric2(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_IPCIDRROUTEMETRIC3:
{
long *retval;
size_t retval_len = 0;
retval =
get_ipCidrRouteMetric3(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_IPCIDRROUTEMETRIC4:
{
long *retval;
size_t retval_len = 0;
retval =
get_ipCidrRouteMetric4(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_IPCIDRROUTEMETRIC5:
{
long *retval;
size_t retval_len = 0;
retval =
get_ipCidrRouteMetric5(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_IPCIDRROUTESTATUS:
{
long *retval;
size_t retval_len = 0;
retval =
get_ipCidrRouteStatus(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
default:
/** We shouldn't get here */
snmp_log(LOG_ERR,
"problem encountered in ipCidrRouteTable_handler: unknown column\n");
}
break;
case MODE_SET_RESERVE1:
/** mib2cXXX: clear out old undo info if we have any. Remove if
table_iterator becomes un-serialized */
netsnmp_oid_stash_free(&undoStorage, free_undoInfo);
switch (table_info->colnum) {
case COLUMN_IPCIDRROUTEIFINDEX:
{
int ret =
check_ipCidrRouteIfIndex(request->requestvb->type,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len);
if (ret != 0) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
}
break;
case COLUMN_IPCIDRROUTETYPE:
{
int ret =
check_ipCidrRouteType(request->requestvb->type,
(long *) request->requestvb->
val.string,
request->requestvb->val_len);
if (ret != 0) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
}
break;
case COLUMN_IPCIDRROUTEINFO:
{
int ret =
check_ipCidrRouteInfo(request->requestvb->type,
(oid *) request->requestvb->
val.string,
request->requestvb->val_len);
if (ret != 0) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
}
break;
case COLUMN_IPCIDRROUTENEXTHOPAS:
{
int ret =
check_ipCidrRouteNextHopAS(request->requestvb->
type,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len);
if (ret != 0) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
}
break;
case COLUMN_IPCIDRROUTEMETRIC1:
{
int ret =
check_ipCidrRouteMetric1(request->requestvb->type,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len);
if (ret != 0) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
}
break;
case COLUMN_IPCIDRROUTEMETRIC2:
{
int ret =
check_ipCidrRouteMetric2(request->requestvb->type,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len);
if (ret != 0) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
}
break;
case COLUMN_IPCIDRROUTEMETRIC3:
{
int ret =
check_ipCidrRouteMetric3(request->requestvb->type,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len);
if (ret != 0) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
}
break;
case COLUMN_IPCIDRROUTEMETRIC4:
{
int ret =
check_ipCidrRouteMetric4(request->requestvb->type,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len);
if (ret != 0) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
}
break;
case COLUMN_IPCIDRROUTEMETRIC5:
{
int ret =
check_ipCidrRouteMetric5(request->requestvb->type,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len);
if (ret != 0) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
}
break;
case COLUMN_IPCIDRROUTESTATUS:
{
int ret =
check_ipCidrRouteStatus(request->requestvb->type,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len);
if (ret != 0) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
}
break;
default:
netsnmp_set_request_error(reqinfo, requests,
SNMP_ERR_NOTWRITABLE);
break;
}
break;
case MODE_SET_RESERVE2:
/** save a variable copy */
switch (table_info->colnum) {
case COLUMN_IPCIDRROUTEIFINDEX:
{
long *retval;
size_t retval_len = 0;
struct undoInfo *ui;
retval =
get_ipCidrRouteIfIndex(data_context, &retval_len);
if (retval) {
ui = SNMP_MALLOC_STRUCT(undoInfo);
ui->len = retval_len;
memdup((u_char **) & ui->ptr,
(u_char *) retval, ui->len);
netsnmp_oid_stash_add_data(&undoStorage,
suffix, suffix_len, ui);
}
}
break;
case COLUMN_IPCIDRROUTETYPE:
{
long *retval;
size_t retval_len = 0;
struct undoInfo *ui;
retval =
get_ipCidrRouteType(data_context, &retval_len);
if (retval) {
ui = SNMP_MALLOC_STRUCT(undoInfo);
ui->len = retval_len;
memdup((u_char **) & ui->ptr,
(u_char *) retval, ui->len);
netsnmp_oid_stash_add_data(&undoStorage,
suffix, suffix_len, ui);
}
}
break;
case COLUMN_IPCIDRROUTEINFO:
{
oid *retval;
size_t retval_len = 0;
struct undoInfo *ui;
retval =
get_ipCidrRouteInfo(data_context, &retval_len);
if (retval) {
ui = SNMP_MALLOC_STRUCT(undoInfo);
ui->len = retval_len;
memdup((u_char **) & ui->ptr,
(u_char *) retval, ui->len);
netsnmp_oid_stash_add_data(&undoStorage,
suffix, suffix_len, ui);
}
}
break;
case COLUMN_IPCIDRROUTENEXTHOPAS:
{
long *retval;
size_t retval_len = 0;
struct undoInfo *ui;
retval =
get_ipCidrRouteNextHopAS(data_context,
&retval_len);
if (retval) {
ui = SNMP_MALLOC_STRUCT(undoInfo);
ui->len = retval_len;
memdup((u_char **) & ui->ptr,
(u_char *) retval, ui->len);
netsnmp_oid_stash_add_data(&undoStorage,
suffix, suffix_len, ui);
}
}
break;
case COLUMN_IPCIDRROUTEMETRIC1:
{
long *retval;
size_t retval_len = 0;
struct undoInfo *ui;
retval =
get_ipCidrRouteMetric1(data_context, &retval_len);
if (retval) {
ui = SNMP_MALLOC_STRUCT(undoInfo);
ui->len = retval_len;
memdup((u_char **) & ui->ptr,
(u_char *) retval, ui->len);
netsnmp_oid_stash_add_data(&undoStorage,
suffix, suffix_len, ui);
}
}
break;
case COLUMN_IPCIDRROUTEMETRIC2:
{
long *retval;
size_t retval_len = 0;
struct undoInfo *ui;
retval =
get_ipCidrRouteMetric2(data_context, &retval_len);
if (retval) {
ui = SNMP_MALLOC_STRUCT(undoInfo);
ui->len = retval_len;
memdup((u_char **) & ui->ptr,
(u_char *) retval, ui->len);
netsnmp_oid_stash_add_data(&undoStorage,
suffix, suffix_len, ui);
}
}
break;
case COLUMN_IPCIDRROUTEMETRIC3:
{
long *retval;
size_t retval_len = 0;
struct undoInfo *ui;
retval =
get_ipCidrRouteMetric3(data_context, &retval_len);
if (retval) {
ui = SNMP_MALLOC_STRUCT(undoInfo);
ui->len = retval_len;
memdup((u_char **) & ui->ptr,
(u_char *) retval, ui->len);
netsnmp_oid_stash_add_data(&undoStorage,
suffix, suffix_len, ui);
}
}
break;
case COLUMN_IPCIDRROUTEMETRIC4:
{
long *retval;
size_t retval_len = 0;
struct undoInfo *ui;
retval =
get_ipCidrRouteMetric4(data_context, &retval_len);
if (retval) {
ui = SNMP_MALLOC_STRUCT(undoInfo);
ui->len = retval_len;
memdup((u_char **) & ui->ptr,
(u_char *) retval, ui->len);
netsnmp_oid_stash_add_data(&undoStorage,
suffix, suffix_len, ui);
}
}
break;
case COLUMN_IPCIDRROUTEMETRIC5:
{
long *retval;
size_t retval_len = 0;
struct undoInfo *ui;
retval =
get_ipCidrRouteMetric5(data_context, &retval_len);
if (retval) {
ui = SNMP_MALLOC_STRUCT(undoInfo);
ui->len = retval_len;
memdup((u_char **) & ui->ptr,
(u_char *) retval, ui->len);
netsnmp_oid_stash_add_data(&undoStorage,
suffix, suffix_len, ui);
}
}
break;
case COLUMN_IPCIDRROUTESTATUS:
{
long *retval;
size_t retval_len = 0;
struct undoInfo *ui;
retval =
get_ipCidrRouteStatus(data_context, &retval_len);
if (retval) {
ui = SNMP_MALLOC_STRUCT(undoInfo);
ui->len = retval_len;
memdup((u_char **) & ui->ptr,
(u_char *) retval, ui->len);
netsnmp_oid_stash_add_data(&undoStorage,
suffix, suffix_len, ui);
}
}
break;
}
break;
case MODE_SET_FREE:
/** Forget undo data, if exists */
netsnmp_oid_stash_free(&undoStorage, free_undoInfo);
break;
case MODE_SET_ACTION:
/** save a variable copy */
switch (table_info->colnum) {
case COLUMN_IPCIDRROUTEIFINDEX:
{
int ret =
set_ipCidrRouteIfIndex(data_context,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len);
if (ret) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
}
break;
case COLUMN_IPCIDRROUTETYPE:
{
int ret = set_ipCidrRouteType(data_context,
(long *)
request->
requestvb->
val.string,
request->
requestvb->
val_len);
if (ret) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
}
break;
case COLUMN_IPCIDRROUTEINFO:
{
int ret = set_ipCidrRouteInfo(data_context,
(oid *)
request->
requestvb->
val.string,
request->
requestvb->
val_len);
if (ret) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
}
break;
case COLUMN_IPCIDRROUTENEXTHOPAS:
{
int ret =
set_ipCidrRouteNextHopAS(data_context,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len);
if (ret) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
}
break;
case COLUMN_IPCIDRROUTEMETRIC1:
{
int ret =
set_ipCidrRouteMetric1(data_context,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len);
if (ret) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
}
break;
case COLUMN_IPCIDRROUTEMETRIC2:
{
int ret =
set_ipCidrRouteMetric2(data_context,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len);
if (ret) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
}
break;
case COLUMN_IPCIDRROUTEMETRIC3:
{
int ret =
set_ipCidrRouteMetric3(data_context,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len);
if (ret) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
}
break;
case COLUMN_IPCIDRROUTEMETRIC4:
{
int ret =
set_ipCidrRouteMetric4(data_context,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len);
if (ret) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
}
break;
case COLUMN_IPCIDRROUTEMETRIC5:
{
int ret =
set_ipCidrRouteMetric5(data_context,
(long *) request->
requestvb->val.string,
request->requestvb->
val_len);
if (ret) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
}
break;
case COLUMN_IPCIDRROUTESTATUS:
{
int ret =
set_ipCidrRouteStatus(data_context,
(long *) request->requestvb->
val.string,
request->requestvb->val_len);
if (ret) {
netsnmp_set_request_error(reqinfo, requests, ret);
}
}
break;
}
break;
case MODE_SET_COMMIT:
/** answers were all good. Forget undo data */
netsnmp_oid_stash_free(&undoStorage, free_undoInfo);
/** mib2cXXX: call commit hook */
break;
case MODE_SET_UNDO:
/** save a variable copy */
switch (table_info->colnum) {
case COLUMN_IPCIDRROUTEIFINDEX:
{
int retval;
struct undoInfo *ui;
ui = netsnmp_oid_stash_get_data(undoStorage,
suffix, suffix_len);
retval =
set_ipCidrRouteIfIndex(data_context, ui->ptr,
ui->len);
if (retval) {
netsnmp_set_request_error(reqinfo, requests,
SNMP_ERR_UNDOFAILED);
}
}
break;
case COLUMN_IPCIDRROUTETYPE:
{
int retval;
struct undoInfo *ui;
ui = netsnmp_oid_stash_get_data(undoStorage,
suffix, suffix_len);
retval =
set_ipCidrRouteType(data_context, ui->ptr,
ui->len);
if (retval) {
netsnmp_set_request_error(reqinfo, requests,
SNMP_ERR_UNDOFAILED);
}
}
break;
case COLUMN_IPCIDRROUTEINFO:
{
int retval;
struct undoInfo *ui;
ui = netsnmp_oid_stash_get_data(undoStorage,
suffix, suffix_len);
retval =
set_ipCidrRouteInfo(data_context, ui->ptr,
ui->len);
if (retval) {
netsnmp_set_request_error(reqinfo, requests,
SNMP_ERR_UNDOFAILED);
}
}
break;
case COLUMN_IPCIDRROUTENEXTHOPAS:
{
int retval;
struct undoInfo *ui;
ui = netsnmp_oid_stash_get_data(undoStorage,
suffix, suffix_len);
retval =
set_ipCidrRouteNextHopAS(data_context, ui->ptr,
ui->len);
if (retval) {
netsnmp_set_request_error(reqinfo, requests,
SNMP_ERR_UNDOFAILED);
}
}
break;
case COLUMN_IPCIDRROUTEMETRIC1:
{
int retval;
struct undoInfo *ui;
ui = netsnmp_oid_stash_get_data(undoStorage,
suffix, suffix_len);
retval =
set_ipCidrRouteMetric1(data_context, ui->ptr,
ui->len);
if (retval) {
netsnmp_set_request_error(reqinfo, requests,
SNMP_ERR_UNDOFAILED);
}
}
break;
case COLUMN_IPCIDRROUTEMETRIC2:
{
int retval;
struct undoInfo *ui;
ui = netsnmp_oid_stash_get_data(undoStorage,
suffix, suffix_len);
retval =
set_ipCidrRouteMetric2(data_context, ui->ptr,
ui->len);
if (retval) {
netsnmp_set_request_error(reqinfo, requests,
SNMP_ERR_UNDOFAILED);
}
}
break;
case COLUMN_IPCIDRROUTEMETRIC3:
{
int retval;
struct undoInfo *ui;
ui = netsnmp_oid_stash_get_data(undoStorage,
suffix, suffix_len);
retval =
set_ipCidrRouteMetric3(data_context, ui->ptr,
ui->len);
if (retval) {
netsnmp_set_request_error(reqinfo, requests,
SNMP_ERR_UNDOFAILED);
}
}
break;
case COLUMN_IPCIDRROUTEMETRIC4:
{
int retval;
struct undoInfo *ui;
ui = netsnmp_oid_stash_get_data(undoStorage,
suffix, suffix_len);
retval =
set_ipCidrRouteMetric4(data_context, ui->ptr,
ui->len);
if (retval) {
netsnmp_set_request_error(reqinfo, requests,
SNMP_ERR_UNDOFAILED);
}
}
break;
case COLUMN_IPCIDRROUTEMETRIC5:
{
int retval;
struct undoInfo *ui;
ui = netsnmp_oid_stash_get_data(undoStorage,
suffix, suffix_len);
retval =
set_ipCidrRouteMetric5(data_context, ui->ptr,
ui->len);
if (retval) {
netsnmp_set_request_error(reqinfo, requests,
SNMP_ERR_UNDOFAILED);
}
}
break;
case COLUMN_IPCIDRROUTESTATUS:
{
int retval;
struct undoInfo *ui;
ui = netsnmp_oid_stash_get_data(undoStorage,
suffix, suffix_len);
retval =
set_ipCidrRouteStatus(data_context, ui->ptr,
ui->len);
if (retval) {
netsnmp_set_request_error(reqinfo, requests,
SNMP_ERR_UNDOFAILED);
}
}
break;
}
/** mib2cXXX: remove cache! hard to do when serialized, however */
break;
default:
snmp_log(LOG_ERR,
"problem encountered in ipCidrRouteTable_handler: unsupported mode\n");
}
}
return SNMP_ERR_NOERROR;
}
/** implements the table data helper. This is the routine that takes
* care of all SNMP requests coming into the table. */
int
netsnmp_table_data_set_helper_handler(netsnmp_mib_handler *handler,
netsnmp_handler_registration
*reginfo,
netsnmp_agent_request_info *reqinfo,
netsnmp_request_info *requests)
{
netsnmp_table_data_set_storage *data = NULL;
newrow_stash *newrowstash = NULL;
netsnmp_table_row *row, *newrow = NULL;
netsnmp_table_request_info *table_info;
netsnmp_request_info *request;
oid *suffix;
size_t suffix_len;
netsnmp_oid_stash_node **stashp = NULL;
if (!handler)
return SNMPERR_GENERR;
DEBUGMSGTL(("netsnmp_table_data_set", "handler starting\n"));
for (request = requests; request; request = request->next) {
netsnmp_table_data_set *datatable =
(netsnmp_table_data_set *) handler->myvoid;
if (request->processed)
continue;
/*
* extract our stored data and table info
*/
row = netsnmp_extract_table_row(request);
table_info = netsnmp_extract_table_info(request);
suffix = requests->requestvb->name + reginfo->rootoid_len + 2;
suffix_len = requests->requestvb->name_length -
(reginfo->rootoid_len + 2);
if (MODE_IS_SET(reqinfo->mode)) {
char buf[256]; /* is this reasonable size?? */
int rc;
size_t len;
/*
* use a cached copy of the row for modification
*/
/*
* cache location: may have been created already by other
* SET requests in the same master request.
*/
rc = snprintf(buf, sizeof(buf), "dataset_row_stash:%s:",
datatable->table->name);
if ((-1 == rc) || (rc >= sizeof(buf))) {
snmp_log(LOG_ERR,"%s handler name too long\n",
datatable->table->name);
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_GENERR);
continue;
}
len = sizeof(buf) - rc;
rc = snprint_objid(&buf[rc], len, table_info->index_oid,
table_info->index_oid_len);
if (-1 == rc) {
snmp_log(LOG_ERR,"%s oid or name too long\n",
datatable->table->name);
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_GENERR);
continue;
}
stashp = (netsnmp_oid_stash_node **)
netsnmp_table_get_or_create_row_stash(reqinfo, buf);
newrowstash
= netsnmp_oid_stash_get_data(*stashp, suffix, suffix_len);
if (!newrowstash) {
if (!row) {
if (datatable->allow_creation) {
/*
* entirely new row. Create the row from the template
*/
newrowstash =
netsnmp_table_data_set_create_newrowstash(
datatable, table_info);
newrow = newrowstash->newrow;
} else if (datatable->rowstatus_column == 0) {
/*
* A RowStatus object may be used to control the
* creation of a new row. But if this object
* isn't declared (and the table isn't marked as
* 'auto-create'), then we can't create a new row.
*/
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_NOCREATION);
continue;
}
} else {
/*
* existing row that needs to be modified
*/
newrowstash = SNMP_MALLOC_TYPEDEF(newrow_stash);
newrow = netsnmp_table_data_set_clone_row(row);
newrowstash->newrow = newrow;
}
netsnmp_oid_stash_add_data(stashp, suffix, suffix_len,
newrowstash);
} else {
newrow = newrowstash->newrow;
}
/*
* all future SET data modification operations use this
* temp pointer
*/
if (reqinfo->mode == MODE_SET_RESERVE1 ||
reqinfo->mode == MODE_SET_RESERVE2)
row = newrow;
}
if (row)
data = (netsnmp_table_data_set_storage *) row->data;
if (!row || !table_info || !data) {
if (!MODE_IS_SET(reqinfo->mode)) {
netsnmp_set_request_error(reqinfo, request,
SNMP_NOSUCHINSTANCE);
continue;
}
}
data =
netsnmp_table_data_set_find_column(data, table_info->colnum);
switch (reqinfo->mode) {
case MODE_GET:
case MODE_GETNEXT:
case MODE_GETBULK: /* XXXWWW */
if (data && data->data.voidp)
netsnmp_table_data_build_result(reginfo, reqinfo, request,
row,
table_info->colnum,
data->type,
data->data.voidp,
data->data_len);
break;
case MODE_SET_RESERVE1:
if (data) {
/*
* Can we modify the existing row?
*/
if (!data->writable) {
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_NOTWRITABLE);
} else if (request->requestvb->type != data->type) {
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_WRONGTYPE);
}
} else if (datatable->rowstatus_column == table_info->colnum) {
/*
* Otherwise, this is where we create a new row using
* the RowStatus object (essentially duplicating the
* steps followed earlier in the 'allow_creation' case)
*/
switch (*(request->requestvb->val.integer)) {
case RS_CREATEANDGO:
case RS_CREATEANDWAIT:
newrowstash =
netsnmp_table_data_set_create_newrowstash(
datatable, table_info);
newrow = newrowstash->newrow;
row = newrow;
netsnmp_oid_stash_add_data(stashp, suffix, suffix_len,
newrowstash);
}
}
break;
case MODE_SET_RESERVE2:
/*
* If the agent receives a SET request for an object in a non-existant
* row, then the RESERVE1 pass will create the row automatically.
*
* But since the row doesn't exist at that point, the test for whether
* the object is writable or not will be skipped. So we need to check
* for this possibility again here.
*
* Similarly, if row creation is under the control of the RowStatus
* object (i.e. allow_creation == 0), but this particular request
* doesn't include such an object, then the row won't have been created,
* and the writable check will also have been skipped. Again - check here.
*/
if (data && data->writable == 0) {
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_NOTWRITABLE);
continue;
}
if (datatable->rowstatus_column == table_info->colnum) {
switch (*(request->requestvb->val.integer)) {
case RS_ACTIVE:
case RS_NOTINSERVICE:
/*
* Can only operate on pre-existing rows.
*/
if (!newrowstash || newrowstash->created) {
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_INCONSISTENTVALUE);
continue;
}
break;
case RS_CREATEANDGO:
case RS_CREATEANDWAIT:
/*
* Can only operate on newly created rows.
*/
if (!(newrowstash && newrowstash->created)) {
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_INCONSISTENTVALUE);
continue;
}
break;
case RS_DESTROY:
/*
* Can operate on new or pre-existing rows.
*/
break;
case RS_NOTREADY:
default:
/*
* Not a valid value to Set
*/
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_WRONGVALUE);
continue;
}
}
if (!data ) {
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_NOCREATION);
continue;
}
/*
* modify row and set new value
*/
SNMP_FREE(data->data.string);
data->data.string =
netsnmp_strdup_and_null(request->requestvb->val.string,
request->requestvb->val_len);
if (!data->data.string) {
netsnmp_set_request_error(reqinfo, requests,
SNMP_ERR_RESOURCEUNAVAILABLE);
}
data->data_len = request->requestvb->val_len;
if (datatable->rowstatus_column == table_info->colnum) {
switch (*(request->requestvb->val.integer)) {
case RS_CREATEANDGO:
/*
* XXX: check legality
*/
*(data->data.integer) = RS_ACTIVE;
break;
case RS_CREATEANDWAIT:
/*
* XXX: check legality
*/
*(data->data.integer) = RS_NOTINSERVICE;
break;
case RS_DESTROY:
newrowstash->deleted = 1;
break;
}
}
break;
case MODE_SET_ACTION:
/*
* Install the new row into the stored table.
* Do this only *once* per row ....
*/
if (newrowstash->state != STATE_ACTION) {
newrowstash->state = STATE_ACTION;
if (newrowstash->created) {
netsnmp_table_dataset_add_row(datatable, newrow);
} else {
netsnmp_table_dataset_replace_row(datatable,
row, newrow);
}
}
/*
* ... but every (relevant) varbind in the request will
* need to know about this new row, so update the
* per-request row information regardless
*/
if (newrowstash->created) {
netsnmp_request_add_list_data(request,
netsnmp_create_data_list(TABLE_DATA_NAME,
newrow, NULL));
}
break;
case MODE_SET_UNDO:
/*
* extract the new row, replace with the old or delete
*/
if (newrowstash->state != STATE_UNDO) {
newrowstash->state = STATE_UNDO;
if (newrowstash->created) {
netsnmp_table_dataset_remove_and_delete_row(datatable, newrow);
} else {
netsnmp_table_dataset_replace_row(datatable,
newrow, row);
netsnmp_table_dataset_delete_row(newrow);
}
}
break;
case MODE_SET_COMMIT:
if (newrowstash->state != STATE_COMMIT) {
newrowstash->state = STATE_COMMIT;
if (!newrowstash->created) {
netsnmp_table_dataset_delete_row(row);
}
if (newrowstash->deleted) {
netsnmp_table_dataset_remove_and_delete_row(datatable, newrow);
}
}
break;
case MODE_SET_FREE:
if (newrowstash && newrowstash->state != STATE_FREE) {
newrowstash->state = STATE_FREE;
netsnmp_table_dataset_delete_row(newrow);
}
break;
}
}
/* next handler called automatically - 'AUTO_NEXT' */
return SNMP_ERR_NOERROR;
}
/** handles requests for the qosObjectTable table, if anything else needs to be done */
int
qosObjectTable_handler(netsnmp_mib_handler *handler,
netsnmp_handler_registration *reginfo,
netsnmp_agent_request_info *reqinfo,
netsnmp_request_info *requests)
{
netsnmp_request_info *request;
netsnmp_table_request_info *table_info;
netsnmp_variable_list *var;
struct commitInfo *ci = NULL;
void *data_context = NULL;
oid *suffix;
size_t suffix_len;
/** column and row index encoded portion */
suffix = requests->requestvb->name + reginfo->rootoid_len + 1;
suffix_len = requests->requestvb->name_length -
(reginfo->rootoid_len + 1);
for (request = requests; request; request = request->next) {
var = request->requestvb;
if (request->processed != 0)
continue;
switch (reqinfo->mode) {
case MODE_GET:
case MODE_SET_RESERVE1:
data_context = netsnmp_extract_iterator_context(request);
if (data_context == NULL) {
if (reqinfo->mode == MODE_GET) {
netsnmp_set_request_error(reqinfo, request,
SNMP_NOSUCHINSTANCE);
continue;
}
}
break;
default: /* == the other SET modes */
ci = netsnmp_oid_stash_get_data(commitStorage,
suffix + 1, suffix_len - 1);
break;
}
/** extracts the information about the table from the request */
table_info = netsnmp_extract_table_info(request);
/** table_info->colnum contains the column number requested */
/** table_info->indexes contains a linked list of snmp variable
bindings for the indexes of the table. Values in the list
have been set corresponding to the indexes of the
request */
if (table_info == NULL) {
continue;
}
switch (reqinfo->mode) {
case MODE_GET:
switch (table_info->colnum) {
case COLUMN_QOSDEVICETYPE:
{
long *retval;
size_t retval_len = 0;
retval = get_qosDeviceIndex(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSDEVICEINDEX:
{
long *retval;
size_t retval_len = 0;
retval = get_qosDeviceIndex(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSMAJORHANDLE:
{
long *retval;
size_t retval_len = 0;
retval = get_qosMajorHandle(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_UNSIGNED,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSMINORHANDLE:
{
long *retval;
size_t retval_len = 0;
retval = get_qosMinorHandle(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_UNSIGNED,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSTEXTHANDLE:
{
char *retval;
size_t retval_len = 0;
retval = get_qosTextHandle(data_context, &retval_len);
snmp_set_var_typed_value(var,ASN_OCTET_STR,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSTEXTLEAF:
{
char *retval;
size_t retval_len = 0;
retval = get_qosTextLeaf(data_context, &retval_len);
snmp_set_var_typed_value(var,ASN_OCTET_STR,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSPARENT:
{
long *retval;
size_t retval_len = 0;
retval = get_qosParent(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_UNSIGNED,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSTEXTPARENT:
{
char *retval;
size_t retval_len = 0;
retval = get_qosTextParent(data_context, &retval_len);
snmp_set_var_typed_value(var,ASN_OCTET_STR,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSDEVICENAME:
{
char *retval;
size_t retval_len = 0;
retval = get_qosDeviceName(data_context, &retval_len);
snmp_set_var_typed_value(var,ASN_OCTET_STR,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSTYPE:
{
char *retval;
size_t retval_len = 0;
retval = get_qosType(data_context, &retval_len);
snmp_set_var_typed_value(var,ASN_OCTET_STR,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSBYTES:
{
unsigned long long *retval;
// u_long *retval;
size_t retval_len = 0;
retval = get_qosBytes(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_COUNTER64,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSPACKETS:
{
u_long *retval;
size_t retval_len = 0;
retval = get_qosPackets(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_COUNTER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSDROPPED:
{
u_long *retval;
size_t retval_len = 0;
retval = get_qosDropped(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_COUNTER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSOVERLIMIT:
{
u_long *retval;
size_t retval_len = 0;
retval = get_qosOverlimit(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_COUNTER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSBPS:
{
u_long *retval;
size_t retval_len = 0;
retval = get_qosBps(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_UNSIGNED,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSPPS:
{
u_long *retval;
size_t retval_len = 0;
retval = get_qosPps(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_UNSIGNED,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSQLEN:
{
u_long *retval;
size_t retval_len = 0;
retval = get_qosQlen(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_UNSIGNED,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSBACKLOG:
{
u_long *retval;
size_t retval_len = 0;
retval = get_qosBacklog(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_UNSIGNED,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSREDEARLY:
{
u_long *retval;
size_t retval_len = 0;
retval = get_redEarly(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_COUNTER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSREDPDROP:
{
u_long *retval;
size_t retval_len = 0;
retval = get_redPdrop(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_COUNTER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSREDOTHER:
{
u_long *retval;
size_t retval_len = 0;
retval = get_redOther(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_COUNTER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSREDMARKED:
{
u_long *retval;
size_t retval_len = 0;
retval = get_redMarked(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_COUNTER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSHTBLENDS:
{
u_long *retval;
size_t retval_len = 0;
retval = get_htbLends(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_COUNTER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSHTBBORROWS:
{
u_long *retval;
size_t retval_len = 0;
retval = get_htbBorrows(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_COUNTER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSHTBGIANTS:
{
u_long *retval;
size_t retval_len = 0;
retval = get_htbGiants(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_COUNTER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSHTBTOKENS:
{
u_long *retval;
size_t retval_len = 0;
retval = get_htbTokens(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSHTBCTOKENS:
{
u_long *retval;
size_t retval_len = 0;
retval = get_htbCTokens(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSHTBRATE:
{
u_long *retval;
size_t retval_len = 0;
retval = get_htbRate(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_UNSIGNED,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSHTBCEIL:
{
u_long *retval;
size_t retval_len = 0;
retval = get_htbCeil(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_UNSIGNED,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSHTBPRIO:
{
u_long *retval;
size_t retval_len = 0;
retval = get_htbPrio(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_UNSIGNED,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSCBQBORROWS:
{
u_long *retval;
size_t retval_len = 0;
retval = get_cbqBorrows(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_COUNTER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSCBQOVERACTIONS:
{
u_long *retval;
size_t retval_len = 0;
retval = get_cbqOveractions(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_COUNTER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSCBQAVGIDLE:
{
long *retval;
size_t retval_len = 0;
retval = get_cbqUndertime(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSCBQUNDERTIME:
{
long *retval;
size_t retval_len = 0;
retval = get_cbqUndertime(data_context, &retval_len);
snmp_set_var_typed_value(var, ASN_INTEGER,
(const u_char *) retval,
retval_len);
}
break;
case COLUMN_QOSINFO:
{
char *retval;
size_t retval_len = 0;
retval = get_qosInfo(data_context, &retval_len);
snmp_set_var_typed_value(var,ASN_OCTET_STR,
(const u_char *) retval,
retval_len);
}
break;
default:
/** We shouldn't get here */
snmp_log(LOG_ERR,
"problem encountered in qosObjectTable_handler: unknown column\n");
}
break;
case MODE_SET_RESERVE1:
ci = netsnmp_oid_stash_get_data(commitStorage,
suffix + 1, suffix_len - 1);
if (!ci) {
/** create the commit storage info */
ci = SNMP_MALLOC_STRUCT(commitInfo);
if (!data_context) {
ci->data_context =
qosObjectTable_create_data_context(table_info->
indexes);
ci->new_row = 1;
} else {
ci->data_context = data_context;
}
netsnmp_oid_stash_add_data(&commitStorage,
suffix + 1, suffix_len - 1, ci);
}
break;
case MODE_SET_RESERVE2:
switch (table_info->colnum) {
default:
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_NOTWRITABLE);
break;
}
break;
case MODE_SET_ACTION:
/** save a variable copy */
switch (table_info->colnum) {
}
break;
case MODE_SET_COMMIT:
if (!ci->have_committed) {
/** do this once per row only */
qosObjectTable_commit_row(&ci->data_context, ci->new_row);
ci->have_committed = 1;
}
break;
case MODE_SET_UNDO:
/** save a variable copy */
switch (table_info->colnum) {
}
break;
case MODE_SET_FREE:
break;
default:
snmp_log(LOG_ERR,
"problem encountered in qosObjectTable_handler: unsupported mode\n");
}
}
/** clean up after all requset processing has ended */
switch (reqinfo->mode) {
case MODE_SET_UNDO:
case MODE_SET_FREE:
case MODE_SET_COMMIT:
/** clear out the undo cache */
netsnmp_oid_stash_free(&undoStorage, qos_free_undoInfo);
netsnmp_oid_stash_free(&commitStorage, netsnmp_oid_stash_no_free);
}
return SNMP_ERR_NOERROR;
}
