/** handles requests for the nsVacmAccessTable table */
int
nsVacmAccessTable_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 *idx;
struct vacm_accessEntry *entry;
char atype[20];
int viewIdx, ret;
char *gName, *cPrefix;
int model, level;
switch (reqinfo->mode) {
/*
* Read-support (also covers GetNext requests)
*/
case MODE_GET:
for (request = requests; request; request = request->next) {
entry = (struct vacm_accessEntry *)
netsnmp_extract_iterator_context(request);
table_info = netsnmp_extract_table_info(request);
/* Extract the authType token from the list of indexes */
idx = table_info->indexes->next_variable->next_variable->next_variable->next_variable;
memset(atype, 0, sizeof(atype));
memcpy(atype, (char *)idx->val.string, idx->val_len);
viewIdx = se_find_value_in_slist(VACM_VIEW_ENUM_NAME, atype);
DEBUGMSGTL(("nsVacm", "GET %s (%d)\n", idx->val.string, viewIdx));
if (!entry || viewIdx < 0)
continue;
switch (table_info->colnum) {
case COLUMN_NSVACMCONTEXTMATCH:
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER,
entry->contextMatch);
break;
case COLUMN_NSVACMVIEWNAME:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
(u_char *)entry->views[ viewIdx ],
strlen(entry->views[ viewIdx ]));
break;
case COLUMN_VACMACCESSSTORAGETYPE:
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER,
entry->storageType);
break;
case COLUMN_NSVACMACCESSSTATUS:
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER,
entry->status);
break;
}
}
break;
#ifndef NETSNMP_NO_WRITE_SUPPORT
/*
* Write-support
*/
case MODE_SET_RESERVE1:
for (request = requests; request; request = request->next) {
entry = (struct vacm_accessEntry *)
netsnmp_extract_iterator_context(request);
table_info = netsnmp_extract_table_info(request);
ret = SNMP_ERR_NOERROR;
switch (table_info->colnum) {
case COLUMN_NSVACMCONTEXTMATCH:
ret = netsnmp_check_vb_int_range(request->requestvb, 1, 2);
break;
case COLUMN_NSVACMVIEWNAME:
ret = netsnmp_check_vb_type_and_max_size(request->requestvb,
ASN_OCTET_STR,
VACM_MAX_STRING);
break;
case COLUMN_VACMACCESSSTORAGETYPE:
ret = netsnmp_check_vb_storagetype(request->requestvb,
(/*entry ? entry->storageType :*/ SNMP_STORAGE_NONE));
break;
case COLUMN_NSVACMACCESSSTATUS:
/*
* The usual 'check_vb_rowstatus' call is too simplistic
* to be used here. Because we're implementing a table
* within an existing table, it's quite possible for a
* the vacmAccessTable entry to exist, even if this is
* a "new" nsVacmAccessEntry.
*
* We can check that the value being assigned is suitable
* for a RowStatus syntax object, but the transition
* checks need to be done explicitly.
*/
ret = netsnmp_check_vb_rowstatus_value(request->requestvb);
if ( ret != SNMP_ERR_NOERROR )
break;
/*
* Extract the authType token from the list of indexes
*/
idx = table_info->indexes->next_variable->next_variable->next_variable->next_variable;
memset(atype, 0, sizeof(atype));
memcpy(atype, (char *)idx->val.string, idx->val_len);
viewIdx = se_find_value_in_slist(VACM_VIEW_ENUM_NAME, atype);
if ( viewIdx < 0 ) {
ret = SNMP_ERR_NOCREATION;
break;
}
switch ( *request->requestvb->val.integer ) {
case RS_ACTIVE:
case RS_NOTINSERVICE:
/* Check that this particular view is already set */
if ( !entry || !entry->views[viewIdx][0] )
ret = SNMP_ERR_INCONSISTENTVALUE;
break;
case RS_CREATEANDWAIT:
case RS_CREATEANDGO:
/* Check that this particular view is not yet set */
if ( entry && entry->views[viewIdx][0] )
ret = SNMP_ERR_INCONSISTENTVALUE;
break;
}
break;
} /* switch(colnum) */
if ( ret != SNMP_ERR_NOERROR ) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
}
break;
case MODE_SET_RESERVE2:
for (request = requests; request; request = request->next) {
entry = (struct vacm_accessEntry *)
netsnmp_extract_iterator_context(request);
table_info = netsnmp_extract_table_info(request);
switch (table_info->colnum) {
case COLUMN_NSVACMACCESSSTATUS:
switch (*request->requestvb->val.integer) {
case RS_CREATEANDGO:
case RS_CREATEANDWAIT:
if (!entry) {
idx = table_info->indexes; gName = (char*)idx->val.string;
idx = idx->next_variable; cPrefix = (char*)idx->val.string;
idx = idx->next_variable; model = *idx->val.integer;
idx = idx->next_variable; level = *idx->val.integer;
entry = vacm_createAccessEntry( gName, cPrefix, model, level );
entry->storageType = ST_NONVOLATILE;
netsnmp_insert_iterator_context(request, (void*)entry);
}
}
}
}
break;
case MODE_SET_FREE:
case MODE_SET_UNDO:
/* XXX - TODO */
break;
case MODE_SET_ACTION:
/* ??? Empty ??? */
break;
case MODE_SET_COMMIT:
for (request = requests; request; request = request->next) {
entry = (struct vacm_accessEntry *)
netsnmp_extract_iterator_context(request);
table_info = netsnmp_extract_table_info(request);
if ( !entry )
continue; /* Shouldn't happen */
/* Extract the authType token from the list of indexes */
idx = table_info->indexes->next_variable->next_variable->next_variable->next_variable;
memset(atype, 0, sizeof(atype));
memcpy(atype, (char *)idx->val.string, idx->val_len);
viewIdx = se_find_value_in_slist(VACM_VIEW_ENUM_NAME, atype);
if (viewIdx < 0)
continue;
switch (table_info->colnum) {
case COLUMN_NSVACMCONTEXTMATCH:
entry->contextMatch = *request->requestvb->val.integer;
break;
case COLUMN_NSVACMVIEWNAME:
memset( entry->views[viewIdx], 0, VACMSTRINGLEN );
memcpy( entry->views[viewIdx], request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_VACMACCESSSTORAGETYPE:
entry->storageType = *request->requestvb->val.integer;
break;
case COLUMN_NSVACMACCESSSTATUS:
switch (*request->requestvb->val.integer) {
case RS_DESTROY:
memset( entry->views[viewIdx], 0, VACMSTRINGLEN );
break;
}
break;
}
}
break;
#endif /* !NETSNMP_NO_WRITE_SUPPORT */
}
return SNMP_ERR_NOERROR;
}
/** handles requests for the mteTriggerThresholdTable table */
int
mteTriggerThresholdTable_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 *tinfo;
struct mteTrigger *entry;
int ret;
DEBUGMSGTL(("disman:event:mib", "Threshold Table handler (%d)\n",
reqinfo->mode));
switch (reqinfo->mode) {
/*
* Read-support (also covers GetNext requests)
*/
case MODE_GET:
for (request = requests; request; request = request->next) {
entry = (struct mteTrigger *) netsnmp_tdata_extract_entry(request);
tinfo = netsnmp_extract_table_info(request);
/*
* The mteTriggerThresholdTable should only contains entries for
* rows where the mteTriggerTest 'threshold(2)' bit is set.
* So skip entries where this isn't the case.
*/
if (!entry || !(entry->mteTriggerTest & MTE_TRIGGER_THRESHOLD ))
continue;
switch (tinfo->colnum) {
case COLUMN_MTETRIGGERTHRESHOLDSTARTUP:
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER,
entry->mteTThStartup);
break;
case COLUMN_MTETRIGGERTHRESHOLDRISING:
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER,
entry->mteTThRiseValue);
break;
case COLUMN_MTETRIGGERTHRESHOLDFALLING:
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER,
entry->mteTThFallValue);
break;
case COLUMN_MTETRIGGERTHRESHOLDDELTARISING:
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER,
entry->mteTThDRiseValue);
break;
case COLUMN_MTETRIGGERTHRESHOLDDELTAFALLING:
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER,
entry->mteTThDFallValue);
break;
case COLUMN_MTETRIGGERTHRESHOLDOBJECTSOWNER:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
(u_char *) entry->mteTThObjOwner,
strlen(entry->mteTThObjOwner));
break;
case COLUMN_MTETRIGGERTHRESHOLDOBJECTS:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
(u_char *) entry->mteTThObjects,
strlen(entry->mteTThObjects));
break;
case COLUMN_MTETRIGGERTHRESHOLDRISINGEVENTOWNER:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
(u_char *) entry->mteTThRiseOwner,
strlen(entry->mteTThRiseOwner));
break;
case COLUMN_MTETRIGGERTHRESHOLDRISINGEVENT:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
(u_char *) entry->mteTThRiseEvent,
strlen(entry->mteTThRiseEvent));
break;
case COLUMN_MTETRIGGERTHRESHOLDFALLINGEVENTOWNER:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
(u_char *) entry->mteTThFallOwner,
strlen(entry->mteTThFallOwner));
break;
case COLUMN_MTETRIGGERTHRESHOLDFALLINGEVENT:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
(u_char *) entry->mteTThFallEvent,
strlen(entry->mteTThFallEvent));
break;
case COLUMN_MTETRIGGERTHRESHOLDDELTARISINGEVENTOWNER:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
(u_char *) entry->mteTThDRiseOwner,
strlen(entry->mteTThDRiseOwner));
break;
case COLUMN_MTETRIGGERTHRESHOLDDELTARISINGEVENT:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
(u_char *) entry->mteTThDRiseEvent,
strlen(entry->mteTThDRiseEvent));
break;
case COLUMN_MTETRIGGERTHRESHOLDDELTAFALLINGEVENTOWNER:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
(u_char *) entry->mteTThDFallOwner,
strlen(entry->mteTThDFallOwner));
break;
case COLUMN_MTETRIGGERTHRESHOLDDELTAFALLINGEVENT:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
(u_char *) entry->mteTThDFallEvent,
strlen(entry->mteTThDFallEvent));
break;
}
}
break;
#ifndef NETSNMP_NO_WRITE_SUPPORT
/*
* Write-support
*/
case MODE_SET_RESERVE1:
for (request = requests; request; request = request->next) {
entry = (struct mteTrigger *) netsnmp_tdata_extract_entry(request);
tinfo = netsnmp_extract_table_info(request);
/*
* Since the mteTriggerThresholdTable only contains entries for
* rows where the mteTriggerTest 'threshold(2)' bit is set,
* strictly speaking we should reject assignments where
* this isn't the case.
* But SET requests that include an assignment of the
* 'threshold(2)' bit at the same time are valid, so would
* need to be accepted. Unfortunately, this assignment
* is only applied in the COMMIT pass, so it's difficult
* to detect whether this holds or not.
*
* Let's fudge things for now, by processing assignments
* even if the 'threshold(2)' bit isn't set.
*/
switch (tinfo->colnum) {
case COLUMN_MTETRIGGERTHRESHOLDSTARTUP:
ret = netsnmp_check_vb_int_range(request->requestvb,
MTE_THRESH_START_RISE,
MTE_THRESH_START_RISEFALL );
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_MTETRIGGERTHRESHOLDRISING:
case COLUMN_MTETRIGGERTHRESHOLDFALLING:
case COLUMN_MTETRIGGERTHRESHOLDDELTARISING:
case COLUMN_MTETRIGGERTHRESHOLDDELTAFALLING:
ret = netsnmp_check_vb_int(request->requestvb);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_MTETRIGGERTHRESHOLDOBJECTSOWNER:
case COLUMN_MTETRIGGERTHRESHOLDOBJECTS:
case COLUMN_MTETRIGGERTHRESHOLDRISINGEVENTOWNER:
case COLUMN_MTETRIGGERTHRESHOLDRISINGEVENT:
case COLUMN_MTETRIGGERTHRESHOLDFALLINGEVENTOWNER:
case COLUMN_MTETRIGGERTHRESHOLDFALLINGEVENT:
case COLUMN_MTETRIGGERTHRESHOLDDELTARISINGEVENTOWNER:
case COLUMN_MTETRIGGERTHRESHOLDDELTARISINGEVENT:
case COLUMN_MTETRIGGERTHRESHOLDDELTAFALLINGEVENTOWNER:
case COLUMN_MTETRIGGERTHRESHOLDDELTAFALLINGEVENT:
ret = netsnmp_check_vb_type_and_max_size(
request->requestvb, ASN_OCTET_STR, MTE_STR1_LEN);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
default:
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_NOTWRITABLE);
return SNMP_ERR_NOERROR;
}
/*
* The Event MIB is somewhat ambiguous as to whether the
* various trigger table entries can be modified once the
* main mteTriggerTable entry has been marked 'active'.
* But it's clear from discussion on the DisMan mailing
* list is that the intention is not.
*
* So check for whether this row is already active,
* and reject *all* SET requests if it is.
*/
entry = (struct mteTrigger *) netsnmp_tdata_extract_entry(request);
if (entry &&
entry->flags & MTE_TRIGGER_FLAG_ACTIVE ) {
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_INCONSISTENTVALUE);
return SNMP_ERR_NOERROR;
}
}
break;
case MODE_SET_RESERVE2:
case MODE_SET_FREE:
case MODE_SET_UNDO:
break;
case MODE_SET_ACTION:
for (request = requests; request; request = request->next) {
entry = (struct mteTrigger *) netsnmp_tdata_extract_entry(request);
if (!entry) {
/*
* New rows must be created via the RowStatus column
* (in the main mteTriggerTable)
*/
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_NOCREATION);
/* or inconsistentName? */
return SNMP_ERR_NOERROR;
}
}
break;
case MODE_SET_COMMIT:
/*
* All these assignments are "unfailable", so it's
* (reasonably) safe to apply them in the Commit phase
*/
for (request = requests; request; request = request->next) {
entry = (struct mteTrigger *) netsnmp_tdata_extract_entry(request);
tinfo = netsnmp_extract_table_info(request);
switch (tinfo->colnum) {
case COLUMN_MTETRIGGERTHRESHOLDSTARTUP:
entry->mteTThStartup = *request->requestvb->val.integer;
break;
case COLUMN_MTETRIGGERTHRESHOLDRISING:
entry->mteTThRiseValue = *request->requestvb->val.integer;
break;
case COLUMN_MTETRIGGERTHRESHOLDFALLING:
entry->mteTThFallValue = *request->requestvb->val.integer;
break;
case COLUMN_MTETRIGGERTHRESHOLDDELTARISING:
entry->mteTThDRiseValue = *request->requestvb->val.integer;
break;
case COLUMN_MTETRIGGERTHRESHOLDDELTAFALLING:
entry->mteTThDFallValue = *request->requestvb->val.integer;
break;
case COLUMN_MTETRIGGERTHRESHOLDOBJECTSOWNER:
memset(entry->mteTThObjOwner, 0, sizeof(entry->mteTThObjOwner));
memcpy(entry->mteTThObjOwner, request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_MTETRIGGERTHRESHOLDOBJECTS:
memset(entry->mteTThObjects, 0, sizeof(entry->mteTThObjects));
memcpy(entry->mteTThObjects, request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_MTETRIGGERTHRESHOLDRISINGEVENTOWNER:
memset(entry->mteTThRiseOwner, 0, sizeof(entry->mteTThRiseOwner));
memcpy(entry->mteTThRiseOwner, request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_MTETRIGGERTHRESHOLDRISINGEVENT:
memset(entry->mteTThRiseEvent, 0, sizeof(entry->mteTThRiseEvent));
memcpy(entry->mteTThRiseEvent, request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_MTETRIGGERTHRESHOLDFALLINGEVENTOWNER:
memset(entry->mteTThFallOwner, 0, sizeof(entry->mteTThFallOwner));
memcpy(entry->mteTThFallOwner, request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_MTETRIGGERTHRESHOLDFALLINGEVENT:
memset(entry->mteTThFallEvent, 0, sizeof(entry->mteTThFallEvent));
memcpy(entry->mteTThFallEvent, request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_MTETRIGGERTHRESHOLDDELTARISINGEVENTOWNER:
memset(entry->mteTThDRiseOwner, 0, sizeof(entry->mteTThDRiseOwner));
memcpy(entry->mteTThDRiseOwner, request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_MTETRIGGERTHRESHOLDDELTARISINGEVENT:
memset(entry->mteTThDRiseEvent, 0, sizeof(entry->mteTThDRiseEvent));
memcpy(entry->mteTThDRiseEvent, request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_MTETRIGGERTHRESHOLDDELTAFALLINGEVENTOWNER:
memset(entry->mteTThDFallOwner, 0, sizeof(entry->mteTThDFallOwner));
memcpy(entry->mteTThDFallOwner, request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_MTETRIGGERTHRESHOLDDELTAFALLINGEVENT:
memset(entry->mteTThDFallEvent, 0, sizeof(entry->mteTThDFallEvent));
memcpy(entry->mteTThDFallEvent, request->requestvb->val.string,
request->requestvb->val_len);
break;
}
}
break;
#endif /* !NETSNMP_NO_WRITE_SUPPORT */
}
return SNMP_ERR_NOERROR;
}
/** handles requests for the mteEventTable table */
int
mteEventTable_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 *tinfo;
netsnmp_tdata_row *row;
struct mteEvent *entry;
char mteOwner[MTE_STR1_LEN+1];
char mteEName[MTE_STR1_LEN+1];
long ret;
DEBUGMSGTL(("disman:event:mib", "Event Table handler (%d)\n",
reqinfo->mode));
switch (reqinfo->mode) {
/*
* Read-support (also covers GetNext requests)
*/
case MODE_GET:
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
entry = (struct mteEvent *) netsnmp_tdata_extract_entry(request);
tinfo = netsnmp_extract_table_info(request);
if (!entry || !(entry->flags & MTE_EVENT_FLAG_VALID))
continue;
switch (tinfo->colnum) {
case COLUMN_MTEEVENTCOMMENT:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
entry->mteEventComment,
strlen(entry->mteEventComment));
break;
case COLUMN_MTEEVENTACTIONS:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
&entry->mteEventActions, 1);
break;
case COLUMN_MTEEVENTENABLED:
ret = (entry->flags & MTE_EVENT_FLAG_ENABLED ) ?
TV_TRUE : TV_FALSE;
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER, ret);
break;
case COLUMN_MTEEVENTENTRYSTATUS:
ret = (entry->flags & MTE_EVENT_FLAG_ACTIVE ) ?
RS_ACTIVE : RS_NOTINSERVICE;
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER, ret);
break;
}
}
break;
#ifndef NETSNMP_NO_WRITE_SUPPORT
/*
* Write-support
*/
case MODE_SET_RESERVE1:
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
entry = (struct mteEvent *) netsnmp_tdata_extract_entry(request);
tinfo = netsnmp_extract_table_info(request);
switch (tinfo->colnum) {
case COLUMN_MTEEVENTCOMMENT:
ret = netsnmp_check_vb_type_and_max_size(
request->requestvb, ASN_OCTET_STR, MTE_STR1_LEN);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
/*
* Can't modify the comment of an active row
* (No good reason for this, but that's what the MIB says!)
*/
if (entry &&
entry->flags & MTE_EVENT_FLAG_ACTIVE ) {
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_INCONSISTENTVALUE);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_MTEEVENTACTIONS:
ret = netsnmp_check_vb_type_and_size(
request->requestvb, ASN_OCTET_STR, 1);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
/*
* Can't modify the event types of an active row
* (A little more understandable perhaps,
* but still an unnecessary restriction IMO)
*/
if (entry &&
entry->flags & MTE_EVENT_FLAG_ACTIVE ) {
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_INCONSISTENTVALUE);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_MTEEVENTENABLED:
ret = netsnmp_check_vb_truthvalue(request->requestvb);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
/*
* The published version of the Event MIB forbids
* enabling (or disabling) an active row, which
* would make this object completely pointless!
* Fortunately this ludicrous decision has since been corrected.
*/
break;
case COLUMN_MTEEVENTENTRYSTATUS:
ret = netsnmp_check_vb_rowstatus(request->requestvb,
(entry ? RS_ACTIVE : RS_NONEXISTENT));
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
/* An active row can only be deleted */
if (entry &&
entry->flags & MTE_EVENT_FLAG_ACTIVE &&
*request->requestvb->val.integer == RS_NOTINSERVICE ) {
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_INCONSISTENTVALUE);
return SNMP_ERR_NOERROR;
}
break;
default:
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_NOTWRITABLE);
return SNMP_ERR_NOERROR;
}
}
break;
case MODE_SET_RESERVE2:
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
tinfo = netsnmp_extract_table_info(request);
switch (tinfo->colnum) {
case COLUMN_MTEEVENTENTRYSTATUS:
switch (*request->requestvb->val.integer) {
case RS_CREATEANDGO:
case RS_CREATEANDWAIT:
/*
* Create an (empty) new row structure
*/
memset(mteOwner, 0, sizeof(mteOwner));
memcpy(mteOwner, tinfo->indexes->val.string,
tinfo->indexes->val_len);
memset(mteEName, 0, sizeof(mteEName));
memcpy(mteEName,
tinfo->indexes->next_variable->val.string,
tinfo->indexes->next_variable->val_len);
row = mteEvent_createEntry(mteOwner, mteEName, 0);
if (!row) {
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_RESOURCEUNAVAILABLE);
return SNMP_ERR_NOERROR;
}
netsnmp_insert_tdata_row( request, row );
}
}
}
break;
case MODE_SET_FREE:
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
tinfo = netsnmp_extract_table_info(request);
switch (tinfo->colnum) {
case COLUMN_MTEEVENTENTRYSTATUS:
switch (*request->requestvb->val.integer) {
case RS_CREATEANDGO:
case RS_CREATEANDWAIT:
/*
* Tidy up after a failed row creation request
*/
entry = (struct mteEvent *)
netsnmp_tdata_extract_entry(request);
if (entry &&
!(entry->flags & MTE_EVENT_FLAG_VALID)) {
row = (netsnmp_tdata_row *)
netsnmp_tdata_extract_row(request);
mteEvent_removeEntry( row );
}
}
}
}
break;
case MODE_SET_ACTION:
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
tinfo = netsnmp_extract_table_info(request);
entry = (struct mteEvent *) netsnmp_tdata_extract_entry(request);
if (!entry) {
/*
* New rows must be created via the RowStatus column
*/
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_NOCREATION);
/* or inconsistentName? */
return SNMP_ERR_NOERROR;
}
}
break;
case MODE_SET_UNDO:
break;
case MODE_SET_COMMIT:
/*
* All these assignments are "unfailable", so it's
* (reasonably) safe to apply them in the Commit phase
*/
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
entry = (struct mteEvent *) netsnmp_tdata_extract_entry(request);
tinfo = netsnmp_extract_table_info(request);
switch (tinfo->colnum) {
case COLUMN_MTEEVENTCOMMENT:
memset(entry->mteEventComment, 0,
sizeof(entry->mteEventComment));
memcpy(entry->mteEventComment,
request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_MTEEVENTACTIONS:
entry->mteEventActions = request->requestvb->val.string[0];
break;
case COLUMN_MTEEVENTENABLED:
if (*request->requestvb->val.integer == TV_TRUE)
entry->flags |= MTE_EVENT_FLAG_ENABLED;
else
entry->flags &= ~MTE_EVENT_FLAG_ENABLED;
break;
case COLUMN_MTEEVENTENTRYSTATUS:
switch (*request->requestvb->val.integer) {
case RS_ACTIVE:
entry->flags |= MTE_EVENT_FLAG_ACTIVE;
break;
case RS_CREATEANDGO:
entry->flags |= MTE_EVENT_FLAG_ACTIVE;
/* fall-through */
case RS_CREATEANDWAIT:
entry->flags |= MTE_EVENT_FLAG_VALID;
entry->session =
netsnmp_iquery_pdu_session(reqinfo->asp->pdu);
break;
case RS_DESTROY:
row = (netsnmp_tdata_row *)
netsnmp_tdata_extract_row(request);
mteEvent_removeEntry(row);
}
}
}
break;
#endif /* !NETSNMP_NO_WRITE_SUPPORT */
}
DEBUGMSGTL(("disman:event:mib", "Table handler, done\n"));
return SNMP_ERR_NOERROR;
}
/** handles requests for the tlstmCertToTSNTable table */
static int
tlstmCertToTSNTable_handler(netsnmp_mib_handler *handler,
netsnmp_handler_registration *reginfo,
netsnmp_agent_request_info *reqinfo,
netsnmp_request_info *requests)
{
oid tsnm[] = { SNMP_TLS_TM_BASE, 1, 1, 0 };
static const int tsnm_pos = OID_LENGTH(tsnm) - 1;
netsnmp_request_info *request = NULL;
netsnmp_table_request_info *info;
netsnmp_tdata *table;
netsnmp_tdata_row *row;
certToTSN_entry *entry;
int ret = SNMP_ERR_NOERROR;
DEBUGMSGTL(("tlstmCertToSN:handler", "Processing request (mode %s (%d))\n",
se_find_label_in_slist("agent_mode", reqinfo->mode),
reqinfo->mode));
switch (reqinfo->mode) {
/** ######################################################### GET #####
*
* Read-support (also covers GetNext requests)
*/
case MODE_GET:
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
entry = (certToTSN_entry *) netsnmp_tdata_extract_entry(request);
info = netsnmp_extract_table_info(request);
netsnmp_assert(entry && info);
switch (info->colnum) {
case COL_SNMPTLSTMCERTTOTSN_FINGERPRINT:
{
/*
* build SnmpTLSFingerprint
*/
u_char bin[42], *ptr = bin;
size_t len = sizeof(bin);
int rc;
rc = netsnmp_tls_fingerprint_build(entry->hashType,
entry->fingerprint,
&ptr, &len, 0);
if (SNMPERR_SUCCESS != rc)
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_GENERR);
else
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
bin, len);
}
break; /* case COL_SNMPTLSTMCERTTOTSN_FINGERPRINT */
case COL_SNMPTLSTMCERTTOTSN_MAPTYPE:
tsnm[tsnm_pos] = entry->mapType;
snmp_set_var_typed_value(request->requestvb, ASN_OBJECT_ID,
tsnm, sizeof(tsnm));
break; /* case COL_SNMPTLSTMCERTTOTSN_MAPTYPE */
case COL_SNMPTLSTMCERTTOTSN_DATA:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
entry->data, entry->data_len);
break; /* case COL_SNMPTLSTMCERTTOTSN_DATA */
case COL_SNMPTLSTMCERTTOTSN_STORAGETYPE:
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER,
entry->storageType);
break; /* case COL_SNMPTLSTMCERTTOTSN_STORAGETYPE */
case COL_SNMPTLSTMCERTTOTSN_ROWSTATUS:
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER,
entry->rowStatus);
break; /* case COL_SNMPTLSTMCERTTOTSN_ROWSTATUS */
default:
netsnmp_set_request_error(reqinfo, request, SNMP_NOSUCHOBJECT);
break;
} /* switch colnum */
} /* for requests */
break; /* case MODE_GET */
/*
* Write-support
*/
/** #################################################### RESERVE1 #####
*
* In RESERVE1 we are just checking basic ASN.1 size/type restrictions.
* You probably don't need to change any of this code. Don't change any
* of the column values here. Save that for the ACTION phase.
*
* The next phase is RESERVE2 or FREE.
*/
case MODE_SET_RESERVE1:
for (request = requests; request; request = request->next) {
netsnmp_assert(request->processed == 0);
entry = (certToTSN_entry *) netsnmp_tdata_extract_entry(request);
info = netsnmp_extract_table_info(request);
if ((NULL != entry) && (ST_READONLY == entry->storageType)) {
ret = SNMP_ERR_NOTWRITABLE;
break;
}
switch (info->colnum) {
case COL_SNMPTLSTMCERTTOTSN_FINGERPRINT:
ret = netsnmp_check_vb_type_and_max_size
(request->requestvb, ASN_OCTET_STR,
sizeof(entry->fingerprint));
/** check len/algorithm MIB requirements */
if (ret == SNMP_ERR_NOERROR)
ret = netsnmp_cert_check_vb_fingerprint(request->requestvb);
break; /* case COL_SNMPTLSTMCERTTOTSN_FINGERPRINT */
case COL_SNMPTLSTMCERTTOTSN_MAPTYPE:
ret = netsnmp_check_vb_type_and_max_size
(request->requestvb, ASN_OBJECT_ID,
SNMPTLSTMCERTTOTSN_MAPTYPE_MAX_SIZE);
if (ret == SNMP_ERR_NOERROR) {
if (_oid2type(request->requestvb->val.objid,
request->requestvb->val_len) >
TSNM_tlstmCert_MAX)
ret = SNMP_ERR_WRONGVALUE;
}
break; /* case COL_SNMPTLSTMCERTTOTSN_MAPTYPE */
case COL_SNMPTLSTMCERTTOTSN_DATA:
ret = netsnmp_check_vb_type_and_max_size
(request->requestvb, ASN_OCTET_STR, sizeof(entry->data));
break; /* case COL_SNMPTLSTMCERTTOTSN_DATA */
case COL_SNMPTLSTMCERTTOTSN_STORAGETYPE:
ret = netsnmp_check_vb_storagetype
(request->requestvb,(entry ? entry->storageType : ST_NONE));
break; /* case COL_SNMPTLSTMCERTTOTSN_STORAGETYPE */
case COL_SNMPTLSTMCERTTOTSN_ROWSTATUS:
ret = netsnmp_check_vb_rowstatus_with_storagetype
(request->requestvb,
(entry ? entry->rowStatus :RS_NONEXISTENT),
(entry ? entry->storageType :ST_NONE));
break; /* case COL_SNMPTLSTMCERTTOTSN_ROWSTATUS */
default:
ret = SNMP_ERR_NOTWRITABLE;
} /* switch colnum */
if (ret != SNMP_ERR_NOERROR)
break;
} /* for requests */
break; /* case MODE_SET_RESERVE1 */
/** #################################################### RESERVE2 #####
*
* RESERVE2 is for checking additional restrictions from the MIB.
* Since these restrictions are often in the description of the object,
* mib2c can't generate code. It's possible that you need to add
* additional checks here. However, don't change any of the column
* values here. Save that for the ACTION phase.
*
* The next phase is ACTION or FREE.
*/
case MODE_SET_RESERVE2:
for (request = requests; request; request = request->next) {
netsnmp_assert(request->processed == 0);
entry = (certToTSN_entry *) netsnmp_tdata_extract_entry(request);
table = netsnmp_tdata_extract_table(request);
info = netsnmp_extract_table_info(request);
/*
* if no row, create one
*/
if (!entry) {
row = tlstmCertToTSNTable_createEntry
(table,*info->indexes->val.integer);
if (!row) {
ret = SNMP_ERR_RESOURCEUNAVAILABLE;
break;
}
entry = row->data;
_allocUndo(entry);
if (!entry->undo) {
tlstmCertToTSNTable_removeEntry(table, row);
row = NULL;
ret = SNMP_ERR_RESOURCEUNAVAILABLE;
break;
}
entry->undo->fate = FATE_NEWLY_CREATED;
/** associate row with requests */
netsnmp_insert_tdata_row(request, row);
}
/** allocate undo structure, if needed */
if (!entry->undo) {
_allocUndo(entry);
if (!entry->undo) {
ret = SNMP_ERR_RESOURCEUNAVAILABLE;
break;
}
}
/*
* save request ptr for column. if we already
* have a value, bail.
*/
if (entry->undo->req[info->colnum]) {
DEBUGMSGT(("tlstmCertToSN:reserve2",
"multiple sets to col %d in request\n",
info->colnum));
if (FATE_NEWLY_CREATED == entry->undo->fate)
ret = SNMP_ERR_INCONSISTENTNAME;
else
ret = SNMP_ERR_INCONSISTENTVALUE;
break;
}
entry->undo->req[info->colnum] = request;
if (ret != SNMP_ERR_NOERROR)
break;
} /* for requests */
if (ret == SNMP_ERR_NOERROR) {
/** make sure rowstatus is used to create rows */
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
entry = (certToTSN_entry *)
netsnmp_tdata_extract_entry(request);
if ((entry->undo->fate != FATE_NEWLY_CREATED) ||
(entry->undo->req[COL_SNMPTLSTMCERTTOTSN_ROWSTATUS]))
continue;
ret = SNMP_ERR_INCONSISTENTNAME;
break;
} /* creation for requests */
} /* no error */
break; /* case MODE_SET_RESERVE2 */
/** ######################################################## FREE #####
*
* FREE is for cleaning up after a failed request (during either
* RESERVE1 or RESERVE2). So any allocated resources need to be
* released.
*
* This the final phase for this path in the state machine.
*/
case MODE_SET_FREE:
/*
* release undo resources
* remove any newly created rows
*/
for (request = requests; request; request = request->next) {
table = netsnmp_tdata_extract_table(request);
row = netsnmp_tdata_extract_row(request);
entry = (certToTSN_entry *) netsnmp_tdata_extract_entry(request);
if (!entry || !entry->undo)
continue;
/** disassociate row with requests */
netsnmp_remove_tdata_row(request, row);
if (FATE_NEWLY_CREATED == entry->undo->fate)
tlstmCertToTSNTable_removeEntry(table, row);
else
_freeUndo(entry);
}
break; /* case MODE_SET_FREE */
/** ###################################################### ACTION #####
*
* In the ACTION phase, we perform any sets that can be undone.
* (Save anything that can't be undone for the COMMIT phase.)
*
* After individual columns have been done, you should check that the
* row as a whole is consistent.
*
* The next phase is UNDO or COMMIT.
*/
case MODE_SET_ACTION:
for (request = requests; request; request = request->next) {
entry = (certToTSN_entry *) netsnmp_tdata_extract_entry(request);
info = netsnmp_extract_table_info(request);
/** reserve2 should enforce this */
netsnmp_assert(request == entry->undo->req[info->colnum]);
/*
* for each col, save old value and the set new value
*/
switch (info->colnum) {
case COL_SNMPTLSTMCERTTOTSN_FINGERPRINT:
{
u_char *tmp = (u_char*)entry->fingerprint;
u_int size = sizeof(entry->fingerprint);
netsnmp_variable_list *vb = request->requestvb;
memcpy(entry->undo->fingerprint,
entry->fingerprint, sizeof(entry->fingerprint));
entry->undo->fingerprint_len = entry->fingerprint_len;
entry->undo->hashType = entry->hashType;
memset(entry->fingerprint, 0, sizeof(entry->fingerprint));
(void)netsnmp_tls_fingerprint_parse(vb->val.string, vb->val_len,
(char**)&tmp, &size, 0,
&entry->hashType);
entry->fingerprint_len = size;
if (0 == entry->fingerprint_len)
ret = SNMP_ERR_GENERR;
}
break; /* case COL_SNMPTLSTMCERTTOTSN_FINGERPRINT */
case COL_SNMPTLSTMCERTTOTSN_MAPTYPE:
entry->undo->mapType = entry->mapType;
entry->mapType = _oid2type(request->requestvb->val.objid,
request->requestvb->val_len);
break; /* case COL_SNMPTLSTMCERTTOTSN_MAPTYPE */
case COL_SNMPTLSTMCERTTOTSN_DATA:
memcpy(entry->undo->data, entry->data, sizeof(entry->data));
entry->undo->data_len = entry->data_len;
memset(entry->data, 0, sizeof(entry->data));
memcpy(entry->data, request->requestvb->val.string,
request->requestvb->val_len);
entry->data_len = request->requestvb->val_len;
break; /* case COL_SNMPTLSTMCERTTOTSN_DATA */
case COL_SNMPTLSTMCERTTOTSN_STORAGETYPE:
entry->undo->storageType = entry->storageType;
entry->storageType = *request->requestvb->val.integer;
break; /* case COL_SNMPTLSTMCERTTOTSN_STORAGETYPE */
case COL_SNMPTLSTMCERTTOTSN_ROWSTATUS:
entry->undo->rowStatus = entry->rowStatus;
entry->rowStatus = *request->requestvb->val.integer;
break; /* case COL_SNMPTLSTMCERTTOTSN_ROWSTATUS */
} /* switch colnum */
} /* set values for requests */
if (ret != SNMP_ERR_NOERROR)
break; /* skip consistency if we've already got error */
/*
* All columns now have their final values set. check the
* internal consistency of each row.
*/
for (request = requests; request; request = request->next) {
entry = (certToTSN_entry *) netsnmp_tdata_extract_entry(request);
info = netsnmp_extract_table_info(request);
if (entry->undo->is_consistent != -1)
continue; /* already checked */
/** assume consistency */
entry->undo->is_consistent = 1;
/*
* per mib, can't have empty fingerprint and must
* have data if indicated by map type.
*/
if (0 == entry->fingerprint_len) {
DEBUGMSGTL(("tlstmCertToTSNTable:inconsistent",
"fingerprint must not be empty\n"));
entry->undo->is_consistent = 0;
}
else if ((TSNM_tlstmCertSpecified == entry->mapType) &&
(0 == entry->data_len)) {
DEBUGMSGTL(("tlstmCertToTSNTable:inconsistent",
"must specify Data for CertSpecified identity\n"));
entry->undo->is_consistent = 0;
}
if ((RS_IS_ACTIVE(entry->rowStatus)) &&
((!entry->undo->req[COL_SNMPTLSTMCERTTOTSN_ROWSTATUS]) ||
(RS_IS_ACTIVE(entry->undo->rowStatus)))) {
/*
* per mib, can't modify these while row active
*/
char _cols[3] = { COL_SNMPTLSTMCERTTOTSN_FINGERPRINT,
COL_SNMPTLSTMCERTTOTSN_MAPTYPE, COL_SNMPTLSTMCERTTOTSN_DATA };
int i;
for (i=0; i < 3; ++i ) {
if (!entry->undo->req[i])
continue;
DEBUGMSGTL(("tlstmCertToTSNTable:inconsistent",
"can't modify row %d while active\n",
_cols[i]));
entry->undo->is_consistent = 0;
ret = SNMP_ERR_NOTWRITABLE;
request= entry->undo->req[i];
break;
}
} else if (RS_IS_GOING_ACTIVE(entry->rowStatus)) {
/*
* if going active, inconsistency is fatal
*/
if (!entry->undo->is_consistent) {
netsnmp_assert(entry->undo->req[COL_SNMPTLSTMCERTTOTSN_ROWSTATUS]);
if (FATE_NEWLY_CREATED == entry->undo->fate)
ret = SNMP_ERR_INCONSISTENTNAME;
else
ret = SNMP_ERR_INCONSISTENTVALUE;
request = entry->undo->req[COL_SNMPTLSTMCERTTOTSN_ROWSTATUS];
}
} else if (RS_DESTROY == entry->rowStatus) {
/*
* can't destroy active row
*/
if (RS_IS_ACTIVE(entry->undo->rowStatus)) {
DEBUGMSGTL(("tlstmCertToTSNTable:inconsistent",
"can't destroy active row\n"));
netsnmp_assert(entry->undo->req[COL_SNMPTLSTMCERTTOTSN_ROWSTATUS]);
ret = SNMP_ERR_INCONSISTENTVALUE;
request = entry->undo->req[COL_SNMPTLSTMCERTTOTSN_ROWSTATUS];
}
}
if (ret != SNMP_ERR_NOERROR)
break;
} /* consistency for requests */
break; /* case MODE_SET_ACTION */
/** ######################################################## UNDO #####
*
* UNDO is for cleaning up any failed requests that went through the
* ACTION phase.
*
* This the final phase for this path in the state machine.
*/
case MODE_SET_UNDO:
for (request = requests; request; request = request->next) {
row = netsnmp_tdata_extract_row(request);
entry = (certToTSN_entry *) netsnmp_tdata_extract_entry(request);
info = netsnmp_extract_table_info(request);
/*
* skip newly created rows, as we're going to delete
* them below anyways
*/
if (FATE_NEWLY_CREATED == entry->undo->fate)
continue;
/*
* restore values
*/
switch (info->colnum) {
case COL_SNMPTLSTMCERTTOTSN_FINGERPRINT:
memcpy(entry->fingerprint, entry->undo->fingerprint,
sizeof(entry->fingerprint));
entry->fingerprint_len = entry->undo->fingerprint_len;
entry->hashType = entry->undo->hashType;
break; /* case COL_SNMPTLSTMCERTTOTSN_FINGERPRINT */
case COL_SNMPTLSTMCERTTOTSN_MAPTYPE:
entry->mapType = entry->undo->mapType;
break; /* case COL_SNMPTLSTMCERTTOTSN_MAPTYPE */
case COL_SNMPTLSTMCERTTOTSN_DATA:
memcpy(entry->data, entry->undo->data, sizeof(entry->data));
entry->data_len = entry->undo->data_len;
break; /* case COL_SNMPTLSTMCERTTOTSN_DATA */
case COL_SNMPTLSTMCERTTOTSN_STORAGETYPE:
entry->storageType = entry->undo->storageType;
break; /* case COL_SNMPTLSTMCERTTOTSN_STORAGETYPE */
case COL_SNMPTLSTMCERTTOTSN_ROWSTATUS:
entry->rowStatus = entry->undo->rowStatus;
break; /* case COL_SNMPTLSTMCERTTOTSN_ROWSTATUS */
} /* switch colnum */
} /* for requests */
/*
* release undo data
* or remove any newly created rows
*/
for (request = requests; request; request = request->next) {
table = netsnmp_tdata_extract_table(request);
row = netsnmp_tdata_extract_row(request);
entry = (certToTSN_entry *) netsnmp_tdata_extract_entry(request);
if (!entry || !entry->undo)
continue;
/** disassociate row with requests */
netsnmp_remove_tdata_row(request, row);
if (FATE_NEWLY_CREATED == entry->undo->fate)
tlstmCertToTSNTable_removeEntry(table, row);
else
_freeUndo(entry);
} /* for requests */
break; /* case MODE_SET_UNDO */
/** ###################################################### COMMIT #####
*
* COMMIT is the final success state, when all changes are finalized.
* There is not recovery state should something faile here.
*
* This the final phase for this path in the state machine.
*/
case MODE_SET_COMMIT:
for (request = requests; request; request = request->next) {
row = netsnmp_tdata_extract_row(request);
table = netsnmp_tdata_extract_table(request);
info = netsnmp_extract_table_info(request);
entry = (certToTSN_entry *) netsnmp_tdata_extract_entry(request);
if ((RS_NOTREADY == entry->rowStatus) && entry->undo->is_consistent)
entry->rowStatus = RS_NOTINSERVICE;
else if ((RS_NOTINSERVICE == entry->rowStatus) &&
(0 == entry->undo->is_consistent))
entry->rowStatus = RS_NOTREADY;
/** release undo data for requests with no rowstatus */
if (entry->undo && !entry->undo->req[COL_SNMPTLSTMCERTTOTSN_ROWSTATUS]) {
_freeUndo(entry);
if ((0 == entry->map_flags) && (entry->rowStatus == RS_ACTIVE))
_cert_map_add(entry);
else if ((0 != entry->map_flags) &&
(entry->rowStatus == RS_DESTROY))
_cert_map_remove(entry);
}
switch (info->colnum) {
case COL_SNMPTLSTMCERTTOTSN_ROWSTATUS:
switch (entry->rowStatus) {
case RS_CREATEANDGO:
/** Fall-through */
case RS_ACTIVE:
netsnmp_assert(entry->undo->is_consistent);
entry->rowStatus = RS_ACTIVE;
if (0 == entry->map_flags)
_cert_map_add(entry);
break;
case RS_CREATEANDWAIT:
/** Fall-through */
case RS_NOTINSERVICE:
/** simply set status based on consistency */
if (entry->undo->is_consistent)
entry->rowStatus = RS_NOTINSERVICE;
else
entry->rowStatus = RS_NOTREADY;
if (0 != entry->map_flags)
_cert_map_remove(entry);
break;
case RS_DESTROY:
/** remove from cert map */
if (0 != entry->map_flags)
_cert_map_remove(entry);
/** disassociate row with requests */
netsnmp_remove_tdata_row(request, row);
tlstmCertToTSNTable_removeEntry(table, row);
row = NULL;
entry = NULL;
}
/** release undo data */
_freeUndo(entry);
break; /* case COL_SNMPTLSTMCERTTOTSN_ROWSTATUS */
case COL_SNMPTLSTMCERTTOTSN_STORAGETYPE:
if (RS_ACTIVE == entry->rowStatus)
_cert_map_tweak_storage(entry);
break; /* case COL_SNMPTLSTMCERTTOTSN_STORAGETYPE */
case COL_SNMPTLSTMCERTTOTSN_FINGERPRINT:
case COL_SNMPTLSTMCERTTOTSN_MAPTYPE:
case COL_SNMPTLSTMCERTTOTSN_DATA:
break;
} /* switch colnum */
} /* for requests */
/** update last changed */
_last_changed = netsnmp_get_agent_uptime();
/** set up to save persistent store */
snmp_store_needed(NULL);
break; /* case MODE_SET_COMMIT */
} /* switch (reqinfo->mode) */
if (ret != SNMP_ERR_NOERROR)
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
/** handles requests for the expExpressionTable table */
int
expExpressionTable_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 *tinfo;
netsnmp_tdata_row *row;
struct expExpression *entry;
char expOwner[EXP_STR1_LEN+1];
char expName[ EXP_STR1_LEN+1];
long ret;
DEBUGMSGTL(("disman:expr:mib", "Expression Table handler (%d)\n",
reqinfo->mode));
switch (reqinfo->mode) {
/*
* Read-support (also covers GetNext requests)
*/
case MODE_GET:
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
entry = (struct expExpression *)
netsnmp_tdata_extract_entry(request);
tinfo = netsnmp_extract_table_info(request);
if (!entry || !(entry->flags & EXP_FLAG_VALID))
continue;
switch (tinfo->colnum) {
case COLUMN_EXPEXPRESSION:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
(u_char*)entry->expExpression,
strlen(entry->expExpression));
break;
case COLUMN_EXPEXPRESSIONVALUETYPE:
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER,
entry->expValueType);
break;
case COLUMN_EXPEXPRESSIONCOMMENT:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
(u_char*)entry->expComment,
strlen(entry->expComment));
break;
case COLUMN_EXPEXPRESSIONDELTAINTERVAL:
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER,
entry->expDeltaInterval);
break;
case COLUMN_EXPEXPRESSIONPREFIX:
/*
* XXX - Need to search expObjectTable for a suitable OID
*/
/*
* Empty OIDs (len=0) are converted into .0.0
* by the SNMP library automatically :-(
*/
if ( entry->expPrefix_len ) {
snmp_set_var_typed_value(request->requestvb, ASN_OBJECT_ID,
(u_char *) entry->expPrefix,
entry->expPrefix_len*sizeof(oid));
} else {
/* XXX - possibly not needed */
request->requestvb->type = ASN_OBJECT_ID;
request->requestvb->val_len = 0;
}
break;
case COLUMN_EXPEXPRESSIONERRORS:
snmp_set_var_typed_integer(request->requestvb, ASN_COUNTER,
entry->expErrorCount);
break;
case COLUMN_EXPEXPRESSIONENTRYSTATUS:
/* What would indicate 'notReady' ? */
ret = (entry->flags & EXP_FLAG_ACTIVE) ?
RS_ACTIVE : RS_NOTINSERVICE;
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER, ret);
break;
}
}
break;
/*
* Write-support
*/
case MODE_SET_RESERVE1:
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
entry = (struct expExpression *)
netsnmp_tdata_extract_entry(request);
tinfo = netsnmp_extract_table_info(request);
switch (tinfo->colnum) {
case COLUMN_EXPEXPRESSION:
ret = netsnmp_check_vb_type_and_max_size(
request->requestvb, ASN_OCTET_STR, EXP_STR3_LEN);
/* XXX - check new expression is syntactically valid */
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_EXPEXPRESSIONVALUETYPE:
ret = netsnmp_check_vb_int_range(request->requestvb, 1, 8);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_EXPEXPRESSIONCOMMENT:
ret = netsnmp_check_vb_type_and_max_size(
request->requestvb, ASN_OCTET_STR, EXP_STR2_LEN);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_EXPEXPRESSIONDELTAINTERVAL:
ret = netsnmp_check_vb_int_range(request->requestvb, 0, 86400);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_EXPEXPRESSIONENTRYSTATUS:
ret = netsnmp_check_vb_rowstatus(request->requestvb,
(entry ? RS_ACTIVE : RS_NONEXISTENT));
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
default:
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_NOTWRITABLE);
return SNMP_ERR_NOERROR;
}
}
break;
case MODE_SET_RESERVE2:
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
tinfo = netsnmp_extract_table_info(request);
switch (tinfo->colnum) {
case COLUMN_EXPEXPRESSIONENTRYSTATUS:
switch (*request->requestvb->val.integer) {
case RS_CREATEANDGO:
case RS_CREATEANDWAIT:
/*
* Create an (empty) new row structure
*/
memset(expOwner, 0, sizeof(expOwner));
memcpy(expOwner, tinfo->indexes->val.string,
tinfo->indexes->val_len);
memset(expName, 0, sizeof(expName));
memcpy(expName,
tinfo->indexes->next_variable->val.string,
tinfo->indexes->next_variable->val_len);
row = expExpression_createRow(expOwner, expName, 0);
if (!row) {
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_RESOURCEUNAVAILABLE);
return SNMP_ERR_NOERROR;
}
netsnmp_insert_tdata_row( request, row );
}
}
}
break;
case MODE_SET_FREE:
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
tinfo = netsnmp_extract_table_info(request);
switch (tinfo->colnum) {
case COLUMN_EXPEXPRESSIONENTRYSTATUS:
switch (*request->requestvb->val.integer) {
case RS_CREATEANDGO:
case RS_CREATEANDWAIT:
/*
* Tidy up after a failed row creation request
*/
entry = (struct expExpression *)
netsnmp_tdata_extract_entry(request);
if (entry &&
!(entry->flags & EXP_FLAG_VALID)) {
row = (netsnmp_tdata_row *)
netsnmp_tdata_extract_row(request);
expExpression_removeEntry( row );
}
}
}
}
break;
case MODE_SET_ACTION:
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
tinfo = netsnmp_extract_table_info(request);
entry = (struct expExpression *)
netsnmp_tdata_extract_entry(request);
if (!entry) {
/*
* New rows must be created via the RowStatus column
*/
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_NOCREATION);
/* or inconsistentName? */
return SNMP_ERR_NOERROR;
}
}
break;
case MODE_SET_UNDO:
break;
case MODE_SET_COMMIT:
/*
* All these assignments are "unfailable", so it's
* (reasonably) safe to apply them in the Commit phase
*/
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
entry = (struct expExpression *)
netsnmp_tdata_extract_entry(request);
tinfo = netsnmp_extract_table_info(request);
switch (tinfo->colnum) {
case COLUMN_EXPEXPRESSION:
memset(entry->expExpression, 0, EXP_STR3_LEN+1);
memcpy(entry->expExpression,
request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_EXPEXPRESSIONVALUETYPE:
entry->expValueType = *request->requestvb->val.integer;
break;
case COLUMN_EXPEXPRESSIONCOMMENT:
memset(entry->expComment, 0, EXP_STR2_LEN+1);
memcpy(entry->expComment,
request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_EXPEXPRESSIONDELTAINTERVAL:
entry->expDeltaInterval = *request->requestvb->val.integer;
break;
case COLUMN_EXPEXPRESSIONENTRYSTATUS:
switch (*request->requestvb->val.integer) {
case RS_ACTIVE:
entry->flags |= EXP_FLAG_ACTIVE;
expExpression_enable( entry );
break;
case RS_NOTINSERVICE:
entry->flags &= ~EXP_FLAG_ACTIVE;
expExpression_disable( entry );
break;
case RS_CREATEANDGO:
entry->flags |= EXP_FLAG_ACTIVE;
entry->flags |= EXP_FLAG_VALID;
entry->session =
netsnmp_iquery_pdu_session(reqinfo->asp->pdu);
expExpression_enable( entry );
break;
case RS_CREATEANDWAIT:
entry->flags |= EXP_FLAG_VALID;
entry->session =
netsnmp_iquery_pdu_session(reqinfo->asp->pdu);
break;
case RS_DESTROY:
row = (netsnmp_tdata_row *)
netsnmp_tdata_extract_row(request);
expExpression_removeEntry(row);
}
}
}
break;
}
DEBUGMSGTL(("disman:expr:mib", "Expression Table handler - done \n"));
return SNMP_ERR_NOERROR;
}
/* neIeee8021QBridgeVlanCurrentTable table mapper */
int
neIeee8021QBridgeVlanCurrentTable_mapper (
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;
neIeee8021QBridgeVlanCurrentEntry_t *table_entry;
register ieee8021QBridgeVlanCurrentEntry_t *poEntry = NULL;
void *pvOldDdata = NULL;
int ret;
switch (reqinfo->mode)
{
/*
* Read-support (also covers GetNext requests)
*/
case MODE_GET:
for (request = requests; request != NULL; request = request->next)
{
poEntry = (ieee8021QBridgeVlanCurrentEntry_t*) netsnmp_extract_iterator_context (request);
table_info = netsnmp_extract_table_info (request);
if (poEntry == NULL)
{
netsnmp_set_request_error (reqinfo, request, SNMP_NOSUCHINSTANCE);
continue;
}
table_entry = &poEntry->oNe;
switch (table_info->colnum)
{
case NEIEEE8021QBRIDGEVLANCURRENTADMINFLAGS:
snmp_set_var_typed_value (request->requestvb, ASN_OCTET_STR, (u_char*) table_entry->au8AdminFlags, table_entry->u16AdminFlags_len);
break;
case NEIEEE8021QBRIDGEVLANCURRENTOPERSTATE:
snmp_set_var_typed_integer (request->requestvb, ASN_INTEGER, table_entry->i32OperState);
break;
case NEIEEE8021QBRIDGEVLANCURRENTLEARNT:
snmp_set_var_typed_value (request->requestvb, ASN_OCTET_STR, (u_char*) table_entry->pu8Learnt, table_entry->u16Learnt_len);
break;
case NEIEEE8021QBRIDGEVLANCURRENTIFINDEX:
snmp_set_var_typed_integer (request->requestvb, ASN_INTEGER, table_entry->u32IfIndex);
break;
default:
netsnmp_set_request_error (reqinfo, request, SNMP_NOSUCHOBJECT);
break;
}
}
break;
/*
* Write-support
*/
case MODE_SET_RESERVE1:
for (request = requests; request != NULL; request = request->next)
{
poEntry = (ieee8021QBridgeVlanCurrentEntry_t*) netsnmp_extract_iterator_context (request);
table_info = netsnmp_extract_table_info (request);
table_entry = &poEntry->oNe;
switch (table_info->colnum)
{
case NEIEEE8021QBRIDGEVLANCURRENTADMINFLAGS:
ret = netsnmp_check_vb_type_and_max_size (request->requestvb, ASN_OCTET_STR, sizeof (table_entry->au8AdminFlags));
if (ret != SNMP_ERR_NOERROR)
{
netsnmp_set_request_error (reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
default:
netsnmp_set_request_error (reqinfo, request, SNMP_ERR_NOTWRITABLE);
return SNMP_ERR_NOERROR;
}
}
break;
case MODE_SET_RESERVE2:
for (request = requests; request != NULL; request = request->next)
{
poEntry = (ieee8021QBridgeVlanCurrentEntry_t*) netsnmp_extract_iterator_context (request);
table_info = netsnmp_extract_table_info (request);
if (poEntry == NULL)
{
netsnmp_set_request_error (reqinfo, request, SNMP_NOSUCHINSTANCE);
continue;
}
table_entry = &poEntry->oNe;
switch (table_info->colnum)
{
case NEIEEE8021QBRIDGEVLANCURRENTADMINFLAGS:
if (poEntry->u8RowStatus == xRowStatus_active_c || poEntry->u8RowStatus == xRowStatus_notReady_c)
{
netsnmp_set_request_error (reqinfo, request, SNMP_ERR_RESOURCEUNAVAILABLE);
return SNMP_ERR_NOERROR;
}
break;
}
}
break;
case MODE_SET_FREE:
break;
case MODE_SET_ACTION:
for (request = requests; request != NULL; request = request->next)
{
pvOldDdata = netsnmp_request_get_list_data (request, ROLLBACK_BUFFER);
poEntry = (ieee8021QBridgeVlanCurrentEntry_t*) netsnmp_extract_iterator_context (request);
table_info = netsnmp_extract_table_info (request);
table_entry = &poEntry->oNe;
switch (table_info->colnum)
{
case NEIEEE8021QBRIDGEVLANCURRENTADMINFLAGS:
if (pvOldDdata == NULL && (pvOldDdata = xBuffer_cAlloc (sizeof (xOctetString_t) + sizeof (table_entry->au8AdminFlags))) == NULL)
{
netsnmp_set_request_error (reqinfo, request, SNMP_ERR_RESOURCEUNAVAILABLE);
return SNMP_ERR_NOERROR;
}
else if (pvOldDdata != table_entry)
{
((xOctetString_t*) pvOldDdata)->pData = pvOldDdata + sizeof (xOctetString_t);
((xOctetString_t*) pvOldDdata)->u16Len = table_entry->u16AdminFlags_len;
memcpy (((xOctetString_t*) pvOldDdata)->pData, table_entry->au8AdminFlags, sizeof (table_entry->au8AdminFlags));
netsnmp_request_add_list_data (request, netsnmp_create_data_list (ROLLBACK_BUFFER, pvOldDdata, &xBuffer_free));
}
memset (table_entry->au8AdminFlags, 0, sizeof (table_entry->au8AdminFlags));
memcpy (table_entry->au8AdminFlags, request->requestvb->val.string, request->requestvb->val_len);
table_entry->u16AdminFlags_len = request->requestvb->val_len;
break;
}
}
break;
case MODE_SET_UNDO:
for (request = requests; request != NULL; request = request->next)
{
pvOldDdata = netsnmp_request_get_list_data (request, ROLLBACK_BUFFER);
poEntry = (ieee8021QBridgeVlanCurrentEntry_t*) netsnmp_extract_iterator_context (request);
table_info = netsnmp_extract_table_info (request);
if (poEntry == NULL || pvOldDdata == NULL)
{
continue;
}
table_entry = &poEntry->oNe;
switch (table_info->colnum)
{
case NEIEEE8021QBRIDGEVLANCURRENTADMINFLAGS:
memcpy (table_entry->au8AdminFlags, ((xOctetString_t*) pvOldDdata)->pData, ((xOctetString_t*) pvOldDdata)->u16Len);
table_entry->u16AdminFlags_len = ((xOctetString_t*) pvOldDdata)->u16Len;
break;
}
}
break;
case MODE_SET_COMMIT:
break;
}
return SNMP_ERR_NOERROR;
}
/** handles requests for the mteEventNotificationTable table */
int
mteEventNotificationTable_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 *tinfo;
struct mteEvent *entry;
int ret;
DEBUGMSGTL(("disman:event:mib", "Notification Table handler (%d)\n", reqinfo->mode));
switch (reqinfo->mode) {
/*
* Read-support (also covers GetNext requests)
*/
case MODE_GET:
for (request = requests; request; request = request->next) {
entry = (struct mteEvent *) netsnmp_tdata_extract_entry(request);
tinfo = netsnmp_extract_table_info(request);
/*
* The mteEventNotificationTable should only contains entries
* for rows where the mteEventActions 'notification(0)' bit
* is set. So skip entries where this isn't the case.
*/
if (!entry || !(entry->mteEventActions & MTE_EVENT_NOTIFICATION))
continue;
switch (tinfo->colnum) {
case COLUMN_MTEEVENTNOTIFICATION:
snmp_set_var_typed_value(request->requestvb, ASN_OBJECT_ID,
(u_char *) entry->mteNotification,
entry->mteNotification_len*sizeof(oid));
break;
case COLUMN_MTEEVENTNOTIFICATIONOBJECTSOWNER:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
(u_char *) entry->mteNotifyOwner,
strlen(entry->mteNotifyOwner));
break;
case COLUMN_MTEEVENTNOTIFICATIONOBJECTS:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
(u_char *) entry->mteNotifyObjects,
strlen(entry->mteNotifyObjects));
break;
}
}
break;
/*
* Write-support
*/
case MODE_SET_RESERVE1:
for (request = requests; request; request = request->next) {
tinfo = netsnmp_extract_table_info(request);
/*
* Since the mteEventNotificationTable only contains entries
* for rows where the mteEventActions 'notification(0)'
* bit is set, strictly speaking we should reject
* assignments where this isn't the case.
* But SET requests that include an assignment of the
* 'notification(0)' bit at the same time are valid,
* so would need to be accepted. Unfortunately, this
* assignment is only applied in the COMMIT pass, so
* it's difficult to detect whether this holds or not.
*
* Let's fudge things for now, by processing assignments
* even if the 'notification(0)' bit isn't set.
*/
switch (tinfo->colnum) {
case COLUMN_MTEEVENTNOTIFICATION:
ret = netsnmp_check_vb_oid( request->requestvb );
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_MTEEVENTNOTIFICATIONOBJECTSOWNER:
case COLUMN_MTEEVENTNOTIFICATIONOBJECTS:
ret = netsnmp_check_vb_type_and_max_size(
request->requestvb, ASN_OCTET_STR, MTE_STR1_LEN);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
default:
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_NOTWRITABLE);
return SNMP_ERR_NOERROR;
}
/*
* The Event MIB is somewhat ambiguous as to whether
* mteEventNotificationTable (and mteEventSetTable)
* entries can be modified once the main mteEventTable
* entry has been marked 'active'.
* But it's clear from discussion on the DisMan mailing
* list is that the intention is not.
*
* So check for whether this row is already active,
* and reject *all* SET requests if it is.
*/
entry = (struct mteEvent *) netsnmp_tdata_extract_entry(request);
if (entry &&
entry->flags & MTE_EVENT_FLAG_ACTIVE ) {
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_INCONSISTENTVALUE);
return SNMP_ERR_NOERROR;
}
}
break;
case MODE_SET_RESERVE2:
case MODE_SET_FREE:
case MODE_SET_UNDO:
break;
case MODE_SET_ACTION:
for (request = requests; request; request = request->next) {
entry = (struct mteEvent *) netsnmp_tdata_extract_entry(request);
if (!entry) {
/*
* New rows must be created via the RowStatus column
* (in the main mteEventTable)
*/
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_NOCREATION);
/* or inconsistentName? */
return SNMP_ERR_NOERROR;
}
}
break;
case MODE_SET_COMMIT:
/*
* All these assignments are "unfailable", so it's
* (reasonably) safe to apply them in the Commit phase
*/
for (request = requests; request; request = request->next) {
entry = (struct mteEvent *) netsnmp_tdata_extract_entry(request);
tinfo = netsnmp_extract_table_info(request);
switch (tinfo->colnum) {
case COLUMN_MTEEVENTNOTIFICATION:
memset(entry->mteNotification, 0, sizeof(entry->mteNotification));
memcpy(entry->mteNotification, request->requestvb->val.objid,
request->requestvb->val_len);
entry->mteNotification_len = request->requestvb->val_len/sizeof(oid);
break;
case COLUMN_MTEEVENTNOTIFICATIONOBJECTSOWNER:
memset(entry->mteNotifyOwner, 0, sizeof(entry->mteNotifyOwner));
memcpy(entry->mteNotifyOwner, request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_MTEEVENTNOTIFICATIONOBJECTS:
memset(entry->mteNotifyObjects, 0, sizeof(entry->mteNotifyObjects));
memcpy(entry->mteNotifyObjects, request->requestvb->val.string,
request->requestvb->val_len);
break;
}
}
break;
}
return SNMP_ERR_NOERROR;
}
/** handles requests for the mteEventSetTable table */
int
mteEventSetTable_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 *tinfo;
struct mteEvent *entry;
int ret;
DEBUGMSGTL (("disman:event:mib", "Set Table handler (%d)\n", reqinfo->mode));
switch (reqinfo->mode)
{
/*
* Read-support (also covers GetNext requests)
*/
case MODE_GET:
for (request = requests; request; request = request->next)
{
if (request->processed)
continue;
entry = (struct mteEvent *) netsnmp_tdata_extract_entry (request);
tinfo = netsnmp_extract_table_info (request);
/*
* The mteEventSetTable should only contains entries for
* rows where the mteEventActions 'set(1)' bit is set.
* So skip entries where this isn't the case.
*/
if (!entry || !(entry->mteEventActions & MTE_EVENT_SET))
continue;
switch (tinfo->colnum)
{
case COLUMN_MTEEVENTSETOBJECT:
snmp_set_var_typed_value (request->requestvb, ASN_OBJECT_ID,
(u_char *) entry->mteSetOID, entry->mteSetOID_len * sizeof (oid));
break;
case COLUMN_MTEEVENTSETOBJECTWILDCARD:
ret = (entry->flags & MTE_SET_FLAG_OBJWILD) ? TV_TRUE : TV_FALSE;
snmp_set_var_typed_integer (request->requestvb, ASN_INTEGER, ret);
break;
case COLUMN_MTEEVENTSETVALUE:
snmp_set_var_typed_integer (request->requestvb, ASN_INTEGER, entry->mteSetValue);
break;
case COLUMN_MTEEVENTSETTARGETTAG:
snmp_set_var_typed_value (request->requestvb, ASN_OCTET_STR,
(u_char *) entry->mteSetTarget, strlen (entry->mteSetTarget));
break;
case COLUMN_MTEEVENTSETCONTEXTNAME:
snmp_set_var_typed_value (request->requestvb, ASN_OCTET_STR,
(u_char *) entry->mteSetContext, strlen (entry->mteSetContext));
break;
case COLUMN_MTEEVENTSETCONTEXTNAMEWILDCARD:
ret = (entry->flags & MTE_SET_FLAG_CTXWILD) ? TV_TRUE : TV_FALSE;
snmp_set_var_typed_integer (request->requestvb, ASN_INTEGER, ret);
break;
}
}
break;
#ifndef NETSNMP_NO_WRITE_SUPPORT
/*
* Write-support
*/
case MODE_SET_RESERVE1:
for (request = requests; request; request = request->next)
{
if (request->processed)
continue;
tinfo = netsnmp_extract_table_info (request);
/*
* Since the mteEventSetTable only contains entries for
* rows where the mteEventActions 'set(1)' bit is set,
* strictly speaking we should reject assignments where
* this isn't the case.
* But SET requests that include an assignment of the
* 'set(1)' bit at the same time are valid, so would
* need to be accepted. Unfortunately, this assignment
* is only applied in the COMMIT pass, so it's difficult
* to detect whether this holds or not.
*
* Let's fudge things for now, by processing assignments
* even if the 'set(1)' bit isn't set.
*/
switch (tinfo->colnum)
{
case COLUMN_MTEEVENTSETOBJECT:
ret = netsnmp_check_vb_oid (request->requestvb);
if (ret != SNMP_ERR_NOERROR)
{
netsnmp_set_request_error (reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_MTEEVENTSETOBJECTWILDCARD:
case COLUMN_MTEEVENTSETCONTEXTNAMEWILDCARD:
ret = netsnmp_check_vb_truthvalue (request->requestvb);
if (ret != SNMP_ERR_NOERROR)
{
netsnmp_set_request_error (reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_MTEEVENTSETVALUE:
ret = netsnmp_check_vb_int (request->requestvb);
if (ret != SNMP_ERR_NOERROR)
{
netsnmp_set_request_error (reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_MTEEVENTSETTARGETTAG:
case COLUMN_MTEEVENTSETCONTEXTNAME:
ret = netsnmp_check_vb_type_and_max_size (request->requestvb, ASN_OCTET_STR, MTE_STR2_LEN);
if (ret != SNMP_ERR_NOERROR)
{
netsnmp_set_request_error (reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
default:
netsnmp_set_request_error (reqinfo, request, SNMP_ERR_NOTWRITABLE);
return SNMP_ERR_NOERROR;
}
/*
* The Event MIB is somewhat ambiguous as to whether
* mteEventSetTable (and mteEventNotificationTable)
* entries can be modified once the main mteEventTable
* entry has been marked 'active'.
* But it's clear from discussion on the DisMan mailing
* list is that the intention is not.
*
* So check for whether this row is already active,
* and reject *all* SET requests if it is.
*/
entry = (struct mteEvent *) netsnmp_tdata_extract_entry (request);
if (entry && entry->flags & MTE_EVENT_FLAG_ACTIVE)
{
netsnmp_set_request_error (reqinfo, request, SNMP_ERR_INCONSISTENTVALUE);
return SNMP_ERR_NOERROR;
}
}
break;
case MODE_SET_RESERVE2:
case MODE_SET_FREE:
case MODE_SET_UNDO:
break;
case MODE_SET_ACTION:
for (request = requests; request; request = request->next)
{
if (request->processed)
continue;
entry = (struct mteEvent *) netsnmp_tdata_extract_entry (request);
if (!entry)
{
/*
* New rows must be created via the RowStatus column
* (in the main mteEventTable)
*/
netsnmp_set_request_error (reqinfo, request, SNMP_ERR_NOCREATION);
/* or inconsistentName? */
return SNMP_ERR_NOERROR;
}
}
break;
case MODE_SET_COMMIT:
/*
* All these assignments are "unfailable", so it's
* (reasonably) safe to apply them in the Commit phase
*/
for (request = requests; request; request = request->next)
{
if (request->processed)
continue;
entry = (struct mteEvent *) netsnmp_tdata_extract_entry (request);
tinfo = netsnmp_extract_table_info (request);
switch (tinfo->colnum)
{
case COLUMN_MTEEVENTSETOBJECT:
memset (entry->mteSetOID, 0, sizeof (entry->mteSetOID));
memcpy (entry->mteSetOID, request->requestvb->val.objid, request->requestvb->val_len);
entry->mteSetOID_len = request->requestvb->val_len / sizeof (oid);
break;
case COLUMN_MTEEVENTSETOBJECTWILDCARD:
if (*request->requestvb->val.integer == TV_TRUE)
entry->flags |= MTE_SET_FLAG_OBJWILD;
else
entry->flags &= ~MTE_SET_FLAG_OBJWILD;
break;
case COLUMN_MTEEVENTSETVALUE:
entry->mteSetValue = *request->requestvb->val.integer;
break;
case COLUMN_MTEEVENTSETTARGETTAG:
memset (entry->mteSetTarget, 0, sizeof (entry->mteSetTarget));
memcpy (entry->mteSetTarget, request->requestvb->val.string, request->requestvb->val_len);
break;
case COLUMN_MTEEVENTSETCONTEXTNAME:
memset (entry->mteSetContext, 0, sizeof (entry->mteSetContext));
memcpy (entry->mteSetContext, request->requestvb->val.string, request->requestvb->val_len);
break;
case COLUMN_MTEEVENTSETCONTEXTNAMEWILDCARD:
if (*request->requestvb->val.integer == TV_TRUE)
entry->flags |= MTE_SET_FLAG_CTXWILD;
else
entry->flags &= ~MTE_SET_FLAG_CTXWILD;
break;
}
}
break;
#endif /* !NETSNMP_NO_WRITE_SUPPORT */
}
return SNMP_ERR_NOERROR;
}
/** handles requests for the schedTable table */
int
schedTable_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 *tinfo;
netsnmp_tdata_row *row;
struct schedTable_entry *entry;
int recalculate = 0;
size_t len;
char *cp;
char owner[SCHED_STR1_LEN+1];
char name[ SCHED_STR1_LEN+1];
int ret;
DEBUGMSGTL(("disman:schedule:mib", "Schedule handler (%d)\n",
reqinfo->mode));
switch (reqinfo->mode) {
/*
* Read-support (also covers GetNext requests)
*/
case MODE_GET:
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
entry = (struct schedTable_entry *)
netsnmp_tdata_extract_entry(request);
tinfo = netsnmp_extract_table_info( request);
switch (tinfo->colnum) {
case COLUMN_SCHEDDESCR:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
entry->schedDescr,
strlen(entry->schedDescr));
break;
case COLUMN_SCHEDINTERVAL:
snmp_set_var_typed_integer(request->requestvb, ASN_UNSIGNED,
entry->schedInterval);
break;
case COLUMN_SCHEDWEEKDAY:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
&entry->schedWeekDay,
sizeof(entry->schedWeekDay));
break;
case COLUMN_SCHEDMONTH:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
entry->schedMonth,
sizeof(entry->schedMonth));
break;
case COLUMN_SCHEDDAY:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
entry->schedDay,
sizeof(entry->schedDay));
break;
case COLUMN_SCHEDHOUR:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
entry->schedHour,
sizeof(entry->schedHour));
break;
case COLUMN_SCHEDMINUTE:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
entry->schedMinute,
sizeof(entry->schedMinute));
break;
case COLUMN_SCHEDCONTEXTNAME:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
entry->schedContextName,
strlen(entry->schedContextName));
break;
case COLUMN_SCHEDVARIABLE:
snmp_set_var_typed_value(request->requestvb, ASN_OBJECT_ID,
(u_char *)entry->schedVariable,
entry->schedVariable_len*sizeof(oid));
break;
case COLUMN_SCHEDVALUE:
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER,
entry->schedValue);
break;
case COLUMN_SCHEDTYPE:
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER,
entry->schedType);
break;
case COLUMN_SCHEDADMINSTATUS:
ret = (entry->flags & SCHEDULE_FLAG_ENABLED ) ?
TV_TRUE : TV_FALSE;
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER, ret);
break;
case COLUMN_SCHEDOPERSTATUS:
ret = (entry->flags & SCHEDULE_FLAG_ENABLED ) ?
TV_TRUE : TV_FALSE;
/*
* Check for one-shot entries that have already fired
*/
if ((entry->schedType == SCHED_TYPE_ONESHOT) &&
(entry->schedLastRun != 0 ))
ret = 3; /* finished(3) */
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER, ret);
break;
case COLUMN_SCHEDFAILURES:
snmp_set_var_typed_integer(request->requestvb, ASN_COUNTER,
entry->schedFailures);
break;
case COLUMN_SCHEDLASTFAILURE:
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER,
entry->schedLastFailure);
break;
case COLUMN_SCHEDLASTFAILED:
/*
* Convert 'schedLastFailed' timestamp
* into DateAndTime string
*/
cp = (char *) date_n_time( &entry->schedLastFailed, &len );
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
cp, len);
break;
case COLUMN_SCHEDSTORAGETYPE:
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER,
entry->schedStorageType);
break;
case COLUMN_SCHEDROWSTATUS:
ret = (entry->flags & SCHEDULE_FLAG_ACTIVE ) ?
TV_TRUE : TV_FALSE;
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER, ret);
break;
case COLUMN_SCHEDTRIGGERS:
snmp_set_var_typed_integer(request->requestvb, ASN_COUNTER,
entry->schedTriggers);
break;
}
}
break;
/*
* Write-support
*/
case MODE_SET_RESERVE1:
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
entry = (struct schedTable_entry *)
netsnmp_tdata_extract_entry(request);
tinfo = netsnmp_extract_table_info( request);
switch (tinfo->colnum) {
case COLUMN_SCHEDDESCR:
ret = netsnmp_check_vb_type_and_max_size(
request->requestvb, ASN_OCTET_STR, SCHED_STR2_LEN);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_SCHEDINTERVAL:
ret = netsnmp_check_vb_uint( request->requestvb );
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_SCHEDWEEKDAY:
ret = netsnmp_check_vb_type_and_size(
request->requestvb, ASN_OCTET_STR, 1);
/* XXX - check for bit(7) set */
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_SCHEDMONTH:
ret = netsnmp_check_vb_type_and_size( /* max_size ?? */
request->requestvb, ASN_OCTET_STR, 2);
/* XXX - check for bit(12)-bit(15) set */
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_SCHEDDAY:
ret = netsnmp_check_vb_type_and_size( /* max_size ?? */
request->requestvb, ASN_OCTET_STR, 4+4);
/* XXX - check for bit(62) or bit(63) set */
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_SCHEDHOUR:
ret = netsnmp_check_vb_type_and_size( /* max_size ?? */
request->requestvb, ASN_OCTET_STR, 3);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_SCHEDMINUTE:
ret = netsnmp_check_vb_type_and_size( /* max_size ?? */
request->requestvb, ASN_OCTET_STR, 8);
/* XXX - check for bit(60)-bit(63) set */
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_SCHEDCONTEXTNAME:
ret = netsnmp_check_vb_type_and_max_size(
request->requestvb, ASN_OCTET_STR, SCHED_STR1_LEN);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_SCHEDVARIABLE:
ret = netsnmp_check_vb_oid( request->requestvb );
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_SCHEDVALUE:
ret = netsnmp_check_vb_int( request->requestvb );
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_SCHEDTYPE:
ret = netsnmp_check_vb_int_range( request->requestvb,
SCHED_TYPE_PERIODIC, SCHED_TYPE_ONESHOT );
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_SCHEDADMINSTATUS:
ret = netsnmp_check_vb_truthvalue( request->requestvb );
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_WRONGTYPE);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_SCHEDSTORAGETYPE:
ret = netsnmp_check_vb_int_range( request->requestvb,
ST_NONE, ST_READONLY );
/* XXX - check valid/consistent assignments */
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_SCHEDROWSTATUS:
ret = netsnmp_check_vb_rowstatus( request->requestvb,
(entry ? RS_ACTIVE: RS_NONEXISTENT));
/* XXX - check consistency assignments */
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
default:
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_NOTWRITABLE);
return SNMP_ERR_NOERROR;
}
}
break;
case MODE_SET_RESERVE2:
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
tinfo = netsnmp_extract_table_info(request);
switch (tinfo->colnum) {
case COLUMN_SCHEDROWSTATUS:
switch (*request->requestvb->val.integer) {
case RS_CREATEANDGO:
case RS_CREATEANDWAIT:
/*
* Create an (empty) new row structure
*/
memset(owner, 0, SCHED_STR1_LEN+1);
memset(name, 0, SCHED_STR1_LEN+1);
memcpy(owner, tinfo->indexes->val.string,
tinfo->indexes->val_len);
memcpy(name, tinfo->indexes->next_variable->val.string,
tinfo->indexes->next_variable->val_len);
row = schedTable_createEntry(owner, name);
if (!row) {
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_RESOURCEUNAVAILABLE);
return SNMP_ERR_NOERROR;
}
netsnmp_insert_tdata_row(request, row);
}
}
}
break;
case MODE_SET_FREE:
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
tinfo = netsnmp_extract_table_info(request);
switch (tinfo->colnum) {
case COLUMN_SCHEDROWSTATUS:
switch (*request->requestvb->val.integer) {
case RS_CREATEANDGO:
case RS_CREATEANDWAIT:
/*
* Tidy up after a failed row creation request
*/
entry = (struct schedTable_entry *)
netsnmp_tdata_extract_entry(request);
if (entry &&
!(entry->flags & SCHEDULE_FLAG_VALID)) {
row = (netsnmp_tdata_row *)
netsnmp_tdata_extract_row(request);
schedTable_removeEntry(row);
}
}
}
}
break;
case MODE_SET_ACTION:
for (request = requests; request; request = request->next) {
entry = (struct schedTable_entry *)
netsnmp_tdata_extract_entry(request);
if (!entry) {
/*
* New rows must be created via the RowStatus column
*/
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_NOCREATION);
/* or inconsistentName? */
return SNMP_ERR_NOERROR;
}
}
break;
case MODE_SET_UNDO:
break;
case MODE_SET_COMMIT:
/*
* All these assignments are "unfailable", so it's
* (reasonably) safe to apply them in the Commit phase
*/
entry = NULL;
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
entry = (struct schedTable_entry *)
netsnmp_tdata_extract_entry(request);
tinfo = netsnmp_extract_table_info( request);
switch (tinfo->colnum) {
case COLUMN_SCHEDDESCR:
memset(entry->schedDescr, 0, sizeof(entry->schedDescr));
memcpy(entry->schedDescr, request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_SCHEDINTERVAL:
entry->schedInterval = *request->requestvb->val.integer;
recalculate = 1;
break;
case COLUMN_SCHEDWEEKDAY:
entry->schedWeekDay = request->requestvb->val.string[0];
recalculate = 1;
break;
case COLUMN_SCHEDMONTH:
entry->schedMonth[0] = request->requestvb->val.string[0];
entry->schedMonth[1] = request->requestvb->val.string[1];
recalculate = 1;
break;
case COLUMN_SCHEDDAY:
memset(entry->schedDay, 0, sizeof(entry->schedDay));
memcpy(entry->schedDay, request->requestvb->val.string,
request->requestvb->val_len);
recalculate = 1;
break;
case COLUMN_SCHEDHOUR:
entry->schedHour[0] = request->requestvb->val.string[0];
entry->schedHour[1] = request->requestvb->val.string[1];
entry->schedHour[2] = request->requestvb->val.string[2];
recalculate = 1;
break;
case COLUMN_SCHEDMINUTE:
memset(entry->schedMinute, 0, sizeof(entry->schedMinute));
memcpy(entry->schedMinute, request->requestvb->val.string,
request->requestvb->val_len);
recalculate = 1;
break;
case COLUMN_SCHEDCONTEXTNAME:
memset(entry->schedContextName, 0, sizeof(entry->schedContextName));
memcpy(entry->schedContextName,
request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_SCHEDVARIABLE:
memset(entry->schedVariable, 0, sizeof(entry->schedVariable));
memcpy(entry->schedVariable,
request->requestvb->val.string,
request->requestvb->val_len);
entry->schedVariable_len =
request->requestvb->val_len/sizeof(oid);
break;
case COLUMN_SCHEDVALUE:
entry->schedValue = *request->requestvb->val.integer;
break;
case COLUMN_SCHEDTYPE:
entry->schedType = *request->requestvb->val.integer;
break;
case COLUMN_SCHEDADMINSTATUS:
if (*request->requestvb->val.integer == TV_TRUE)
entry->flags |= SCHEDULE_FLAG_ENABLED;
else
entry->flags &= ~SCHEDULE_FLAG_ENABLED;
break;
case COLUMN_SCHEDSTORAGETYPE:
entry->schedStorageType = *request->requestvb->val.integer;
break;
case COLUMN_SCHEDROWSTATUS:
switch (*request->requestvb->val.integer) {
case RS_ACTIVE:
entry->flags |= SCHEDULE_FLAG_ACTIVE;
break;
case RS_CREATEANDGO:
entry->flags |= SCHEDULE_FLAG_ACTIVE;
entry->flags |= SCHEDULE_FLAG_VALID;
entry->session =
netsnmp_iquery_pdu_session(reqinfo->asp->pdu);
break;
case RS_CREATEANDWAIT:
entry->flags |= SCHEDULE_FLAG_VALID;
entry->session =
netsnmp_iquery_pdu_session(reqinfo->asp->pdu);
break;
case RS_DESTROY:
row = (netsnmp_tdata_row *)
netsnmp_tdata_extract_row(request);
schedTable_removeEntry(row);
}
recalculate = 1;
break;
}
}
if (recalculate) {
netsnmp_assert(entry);
sched_nextTime(entry);
}
break;
}
return SNMP_ERR_NOERROR;
}
/*******************************************************************************
函数名称 : mib_historyControlTable_handler
功能描述 : handles requests for the historyControlTable table
输入参数 :
输出参数 :
返 回 值 :
--------------------------------------------------------------------------------
最近一次修改记录 :
修改作者 :
修改目的 :
修改日期 :
*******************************************************************************/
static int mib_historyControlTable_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_req_info;
struct historyControlTable_entry *table_entry;
int ret;
switch (reqinfo->mode)
{
/*
* 这里的GET操作已经覆盖了GET_NEXT操作
*/
case MODE_GET:
for (request=requests; request; request=request->next)
{
table_entry = (struct historyControlTable_entry *)
netsnmp_extract_iterator_context(request);
table_req_info = netsnmp_extract_table_info(request);
if(NULL == table_req_info)
{
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_NOACCESS);
continue;
}
switch (table_req_info->colnum)
{
case COLUMN_HISTORYCONTROLINDEX:
if ( !table_entry )
{
netsnmp_set_request_error(reqinfo, request,
SNMP_NOSUCHINSTANCE);
continue;
}
snmp_set_var_typed_integer( request->requestvb, ASN_INTEGER,
htonl(table_entry->historyControlIndex));
break;
case COLUMN_HISTORYCONTROLDATASOURCE:
if ( !table_entry )
{
netsnmp_set_request_error(reqinfo, request,
SNMP_NOSUCHINSTANCE);
continue;
}
snmp_set_var_typed_value( request->requestvb, ASN_OBJECT_ID,
(u_char*)table_entry->historyControlDataSource,
table_entry->historyControlDataSource_len);
break;
case COLUMN_HISTORYCONTROLBUCKETSREQUESTED:
if ( !table_entry )
{
netsnmp_set_request_error(reqinfo, request,
SNMP_NOSUCHINSTANCE);
continue;
}
snmp_set_var_typed_integer( request->requestvb, ASN_INTEGER,
htonl(table_entry->historyControlBucketsRequested));
break;
case COLUMN_HISTORYCONTROLBUCKETSGRANTED:
if ( !table_entry )
{
netsnmp_set_request_error(reqinfo, request,
SNMP_NOSUCHINSTANCE);
continue;
}
snmp_set_var_typed_integer( request->requestvb, ASN_INTEGER,
htonl(table_entry->historyControlBucketsGranted));
break;
case COLUMN_HISTORYCONTROLINTERVAL:
if ( !table_entry )
{
netsnmp_set_request_error(reqinfo, request,
SNMP_NOSUCHINSTANCE);
continue;
}
snmp_set_var_typed_integer( request->requestvb, ASN_INTEGER,
htonl(table_entry->historyControlInterval));
break;
case COLUMN_HISTORYCONTROLOWNER:
if ( !table_entry )
{
netsnmp_set_request_error(reqinfo, request,
SNMP_NOSUCHINSTANCE);
continue;
}
snmp_set_var_typed_value( request->requestvb, ASN_OCTET_STR,
(u_char*)table_entry->historyControlOwner,
table_entry->historyControlOwner_len);
break;
case COLUMN_HISTORYCONTROLSTATUS:
if ( !table_entry )
{
netsnmp_set_request_error(reqinfo, request,
SNMP_NOSUCHINSTANCE);
continue;
}
snmp_set_var_typed_integer( request->requestvb, ASN_INTEGER,
htonl(table_entry->historyControlStatus));
break;
default:
netsnmp_set_request_error(reqinfo, request,
SNMP_NOSUCHOBJECT);
break;
}
}
break;
/*
* SET 操作
*/
case MODE_SET_RESERVE1:
/* SET第一阶段，检查参数类型 */
for (request=requests; request; request=request->next)
{
table_entry = (struct historyControlTable_entry *)
netsnmp_extract_iterator_context(request);
table_req_info = netsnmp_extract_table_info(request);
if(NULL == table_req_info)
{
netsnmp_set_request_error( reqinfo, request,
SNMP_ERR_NOACCESS );
return SNMP_ERR_NOERROR;
}
switch (table_req_info->colnum)
{
case COLUMN_HISTORYCONTROLDATASOURCE:
/* or possibly 'netsnmp_check_vb_type_and_size' */
ret = netsnmp_check_vb_type_and_max_size(
request->requestvb, ASN_OBJECT_ID, sizeof(table_entry->historyControlDataSource));
if ( ret != SNMP_ERR_NOERROR )
{
netsnmp_set_request_error( reqinfo, request, ret );
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_HISTORYCONTROLBUCKETSREQUESTED:
/* or possibly 'netsnmp_check_vb_int_range' */
ret = netsnmp_check_vb_int( request->requestvb );
if ( ret != SNMP_ERR_NOERROR )
{
netsnmp_set_request_error( reqinfo, request, ret );
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_HISTORYCONTROLINTERVAL:
/* or possibly 'netsnmp_check_vb_int_range' */
ret = netsnmp_check_vb_int( request->requestvb );
if ( ret != SNMP_ERR_NOERROR )
{
netsnmp_set_request_error( reqinfo, request, ret );
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_HISTORYCONTROLOWNER:
/* or possibly 'netsnmp_check_vb_type_and_size' */
ret = netsnmp_check_vb_type_and_max_size(
request->requestvb, ASN_OCTET_STR, sizeof(table_entry->historyControlOwner));
if ( ret != SNMP_ERR_NOERROR )
{
netsnmp_set_request_error( reqinfo, request, ret );
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_HISTORYCONTROLSTATUS:
/* or possibly 'netsnmp_check_vb_int_range' */
ret = netsnmp_check_vb_int( request->requestvb );
if ( ret != SNMP_ERR_NOERROR )
{
netsnmp_set_request_error( reqinfo, request, ret );
return SNMP_ERR_NOERROR;
}
break;
default:
netsnmp_set_request_error( reqinfo, request,
SNMP_ERR_NOTWRITABLE );
return SNMP_ERR_NOERROR;
}
}
break;
case MODE_SET_RESERVE2:
break;
case MODE_SET_FREE:
/* 出错处理，MODE_SET_RESERVE1或MODE_SET_RESERVE2出错时调用。
需要释放第一阶段和第二阶段分配的内存 */
for (request=requests; request; request=request->next)
{
table_entry = (struct historyControlTable_entry *)
netsnmp_extract_iterator_context(request);
table_req_info = netsnmp_extract_table_info( request);
switch (table_req_info->colnum)
{
case COLUMN_HISTORYCONTROLDATASOURCE:
case COLUMN_HISTORYCONTROLBUCKETSREQUESTED:
case COLUMN_HISTORYCONTROLINTERVAL:
case COLUMN_HISTORYCONTROLOWNER:
case COLUMN_HISTORYCONTROLSTATUS:
if ( table_entry && table_entry->new_record )
{
mib_historyControlTable_removeEntry(table_entry );
(void)netsnmp_remove_iterator_context(request);
}
break;
}
}
break;
case MODE_SET_ACTION:
/* SET第三阶段，执行设置值的具体动作 */
for (request=requests; request; request=request->next)
{
table_entry = (struct historyControlTable_entry *)
netsnmp_extract_iterator_context(request);
table_req_info = netsnmp_extract_table_info(request);
switch (table_req_info->colnum)
{
case COLUMN_HISTORYCONTROLDATASOURCE:
memcpy( table_entry->old_historyControlDataSource,
table_entry->historyControlDataSource,
sizeof(table_entry->historyControlDataSource));
table_entry->old_historyControlDataSource_len =
table_entry->historyControlDataSource_len;
memset( table_entry->historyControlDataSource, 0,
sizeof(table_entry->historyControlDataSource));
memcpy( table_entry->historyControlDataSource,
request->requestvb->val.string,
request->requestvb->val_len);
table_entry->historyControlDataSource_len =
request->requestvb->val_len;
break;
case COLUMN_HISTORYCONTROLBUCKETSREQUESTED:
table_entry->old_historyControlBucketsRequested = table_entry->historyControlBucketsRequested;
table_entry->historyControlBucketsRequested = *request->requestvb->val.integer;
break;
case COLUMN_HISTORYCONTROLINTERVAL:
table_entry->old_historyControlInterval = table_entry->historyControlInterval;
table_entry->historyControlInterval = *request->requestvb->val.integer;
break;
case COLUMN_HISTORYCONTROLOWNER:
memcpy( table_entry->old_historyControlOwner,
table_entry->historyControlOwner,
sizeof(table_entry->historyControlOwner));
table_entry->old_historyControlOwner_len =
table_entry->historyControlOwner_len;
memset( table_entry->historyControlOwner, 0,
sizeof(table_entry->historyControlOwner));
memcpy( table_entry->historyControlOwner,
request->requestvb->val.string,
request->requestvb->val_len);
table_entry->historyControlOwner_len =
request->requestvb->val_len;
break;
case COLUMN_HISTORYCONTROLSTATUS:
table_entry->old_historyControlStatus = table_entry->historyControlStatus;
table_entry->historyControlStatus = *request->requestvb->val.integer;
break;
}
}
break;
case MODE_SET_COMMIT:
/* SET第四阶段，提交设置的值，并释放第三阶段的内存 */
for (request=requests; request; request=request->next)
{
table_entry = (struct historyControlTable_entry *)
netsnmp_extract_iterator_context(request);
table_req_info = netsnmp_extract_table_info( request);
switch (table_req_info->colnum)
{
case COLUMN_HISTORYCONTROLDATASOURCE:
case COLUMN_HISTORYCONTROLBUCKETSREQUESTED:
case COLUMN_HISTORYCONTROLINTERVAL:
case COLUMN_HISTORYCONTROLOWNER:
case COLUMN_HISTORYCONTROLSTATUS:
if ( table_entry && table_entry->new_record )
{
mib_historyControlTable_removeEntry( table_entry );
(void)netsnmp_remove_iterator_context(request);
}
}
}
break;
case MODE_SET_UNDO:
/* 出错处理，MODE_SET_ACTION出错时调用
需要释放第三阶段分配的内存 */
for (request=requests; request; request=request->next)
{
table_entry = (struct historyControlTable_entry *)
netsnmp_extract_iterator_context(request);
table_req_info = netsnmp_extract_table_info( request);
switch (table_req_info->colnum)
{
case COLUMN_HISTORYCONTROLDATASOURCE:
if ( table_entry && table_entry->new_record )
{
mib_historyControlTable_removeEntry( table_entry );
(void)netsnmp_remove_iterator_context(request);
}
else if (table_entry)
{
memcpy( table_entry->historyControlDataSource,
table_entry->old_historyControlDataSource,
sizeof(table_entry->historyControlDataSource));
memset( table_entry->old_historyControlDataSource, 0,
sizeof(table_entry->historyControlDataSource));
table_entry->historyControlDataSource_len =
table_entry->old_historyControlDataSource_len;
}
break;
case COLUMN_HISTORYCONTROLBUCKETSREQUESTED:
if ( table_entry && table_entry->new_record )
{
mib_historyControlTable_removeEntry( table_entry );
(void)netsnmp_remove_iterator_context(request);
}
else if (table_entry)
{
table_entry->historyControlBucketsRequested = table_entry->old_historyControlBucketsRequested;
table_entry->old_historyControlBucketsRequested = 0;
}
break;
case COLUMN_HISTORYCONTROLINTERVAL:
if ( table_entry && table_entry->new_record )
{
mib_historyControlTable_removeEntry( table_entry );
(void)netsnmp_remove_iterator_context(request);
}
else if (table_entry)
{
table_entry->historyControlInterval = table_entry->old_historyControlInterval;
table_entry->old_historyControlInterval = 0;
}
break;
case COLUMN_HISTORYCONTROLOWNER:
if ( table_entry && table_entry->new_record )
{
mib_historyControlTable_removeEntry( table_entry );
(void)netsnmp_remove_iterator_context(request);
}
else if (table_entry)
{
memcpy( table_entry->historyControlOwner,
table_entry->old_historyControlOwner,
sizeof(table_entry->historyControlOwner));
memset( table_entry->old_historyControlOwner, 0,
sizeof(table_entry->historyControlOwner));
table_entry->historyControlOwner_len =
table_entry->old_historyControlOwner_len;
}
break;
case COLUMN_HISTORYCONTROLSTATUS:
if ( table_entry && table_entry->new_record )
{
mib_historyControlTable_removeEntry( table_entry );
(void)netsnmp_remove_iterator_context(request);
}
else if (table_entry)
{
table_entry->historyControlStatus = table_entry->old_historyControlStatus;
table_entry->old_historyControlStatus = 0;
}
break;
}
}
break;
}
return SNMP_ERR_NOERROR;
}
/** handles requests for the mteTriggerTable table */
int
mteTriggerTable_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 *tinfo;
netsnmp_tdata_row *row;
struct mteTrigger *entry;
char mteOwner[MTE_STR1_LEN+1];
char mteTName[MTE_STR1_LEN+1];
long ret;
DEBUGMSGTL(("disman:event:mib", "Trigger Table handler (%d)\n",
reqinfo->mode));
switch (reqinfo->mode) {
/*
* Read-support (also covers GetNext requests)
*/
case MODE_GET:
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
entry = (struct mteTrigger *) netsnmp_tdata_extract_entry(request);
tinfo = netsnmp_extract_table_info(request);
switch (tinfo->colnum) {
case COLUMN_MTETRIGGERCOMMENT:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
entry->mteTriggerComment,
strlen(entry->mteTriggerComment));
break;
case COLUMN_MTETRIGGERTEST:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
&entry->mteTriggerTest, 1);
break;
case COLUMN_MTETRIGGERSAMPLETYPE:
ret = (entry->flags & MTE_TRIGGER_FLAG_DELTA ) ?
MTE_SAMPLE_DELTA : MTE_SAMPLE_ABSOLUTE;
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER, ret);
break;
case COLUMN_MTETRIGGERVALUEID:
snmp_set_var_typed_value(request->requestvb, ASN_OBJECT_ID,
(u_char *) entry->mteTriggerValueID,
entry->mteTriggerValueID_len*sizeof(oid));
break;
case COLUMN_MTETRIGGERVALUEIDWILDCARD:
ret = (entry->flags & MTE_TRIGGER_FLAG_VWILD ) ?
TV_TRUE : TV_FALSE;
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER, ret);
break;
case COLUMN_MTETRIGGERTARGETTAG:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
entry->mteTriggerTarget,
strlen(entry->mteTriggerTarget));
break;
case COLUMN_MTETRIGGERCONTEXTNAME:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
entry->mteTriggerContext,
strlen(entry->mteTriggerContext));
break;
case COLUMN_MTETRIGGERCONTEXTNAMEWILDCARD:
ret = (entry->flags & MTE_TRIGGER_FLAG_CWILD ) ?
TV_TRUE : TV_FALSE;
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER, ret);
break;
case COLUMN_MTETRIGGERFREQUENCY:
snmp_set_var_typed_integer(request->requestvb, ASN_UNSIGNED,
entry->mteTriggerFrequency);
break;
case COLUMN_MTETRIGGEROBJECTSOWNER:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
entry->mteTriggerOOwner,
strlen(entry->mteTriggerOOwner));
break;
case COLUMN_MTETRIGGEROBJECTS:
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
entry->mteTriggerObjects,
strlen(entry->mteTriggerObjects));
break;
case COLUMN_MTETRIGGERENABLED:
ret = (entry->flags & MTE_TRIGGER_FLAG_ENABLED ) ?
TV_TRUE : TV_FALSE;
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER, ret);
break;
case COLUMN_MTETRIGGERENTRYSTATUS:
ret = (entry->flags & MTE_TRIGGER_FLAG_ACTIVE ) ?
RS_ACTIVE : RS_NOTINSERVICE;
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER, ret);
break;
}
}
break;
#ifndef NETSNMP_NO_WRITE_SUPPORT
/*
* Write-support
*/
case MODE_SET_RESERVE1:
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
entry = (struct mteTrigger *) netsnmp_tdata_extract_entry(request);
tinfo = netsnmp_extract_table_info(request);
switch (tinfo->colnum) {
case COLUMN_MTETRIGGERCOMMENT:
case COLUMN_MTETRIGGERTARGETTAG:
case COLUMN_MTETRIGGERCONTEXTNAME:
ret = netsnmp_check_vb_type_and_max_size(
request->requestvb, ASN_OCTET_STR, MTE_STR2_LEN);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_MTETRIGGERTEST:
ret = netsnmp_check_vb_type_and_size(
request->requestvb, ASN_OCTET_STR, 1);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_MTETRIGGERSAMPLETYPE:
ret = netsnmp_check_vb_int_range(request->requestvb,
MTE_SAMPLE_ABSOLUTE, MTE_SAMPLE_DELTA);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_MTETRIGGERVALUEID:
ret = netsnmp_check_vb_oid(request->requestvb);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_MTETRIGGERVALUEIDWILDCARD:
case COLUMN_MTETRIGGERCONTEXTNAMEWILDCARD:
case COLUMN_MTETRIGGERENABLED:
ret = netsnmp_check_vb_truthvalue(request->requestvb);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_MTETRIGGERFREQUENCY:
ret = netsnmp_check_vb_uint(request->requestvb);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_MTETRIGGEROBJECTSOWNER:
case COLUMN_MTETRIGGEROBJECTS:
ret = netsnmp_check_vb_type_and_max_size(
request->requestvb, ASN_OCTET_STR, MTE_STR1_LEN);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_MTETRIGGERENTRYSTATUS:
ret = netsnmp_check_vb_rowstatus(request->requestvb,
(entry ? RS_ACTIVE : RS_NONEXISTENT));
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
default:
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_NOTWRITABLE);
return SNMP_ERR_NOERROR;
}
/*
* Once a row has been made active, it cannot be
* modified except to delete it. There's no good
* reason for this, but that's what the MIB says.
*
* The published version of the Event MIB even forbids
* enabling (or disabling) an active row, which
* would make this object completely pointless!
* Fortunately this ludicrous decision has since been corrected.
*/
if (entry &&
entry->flags & MTE_TRIGGER_FLAG_ACTIVE ) {
/* check for the acceptable assignments */
if ((tinfo->colnum == COLUMN_MTETRIGGERENABLED) ||
(tinfo->colnum == COLUMN_MTETRIGGERENTRYSTATUS &&
*request->requestvb->val.integer != RS_NOTINSERVICE))
continue;
/* Otherwise, reject this request */
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_INCONSISTENTVALUE);
return SNMP_ERR_NOERROR;
}
}
break;
case MODE_SET_RESERVE2:
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
tinfo = netsnmp_extract_table_info(request);
switch (tinfo->colnum) {
case COLUMN_MTETRIGGERENTRYSTATUS:
switch (*request->requestvb->val.integer) {
case RS_CREATEANDGO:
case RS_CREATEANDWAIT:
/*
* Create an (empty) new row structure
*/
memset(mteOwner, 0, sizeof(mteOwner));
memcpy(mteOwner, tinfo->indexes->val.string,
tinfo->indexes->val_len);
memset(mteTName, 0, sizeof(mteTName));
memcpy(mteTName,
tinfo->indexes->next_variable->val.string,
tinfo->indexes->next_variable->val_len);
row = mteTrigger_createEntry(mteOwner, mteTName, 0);
if (!row) {
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_RESOURCEUNAVAILABLE);
return SNMP_ERR_NOERROR;
}
netsnmp_insert_tdata_row( request, row );
}
}
}
break;
case MODE_SET_FREE:
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
tinfo = netsnmp_extract_table_info(request);
switch (tinfo->colnum) {
case COLUMN_MTETRIGGERENTRYSTATUS:
switch (*request->requestvb->val.integer) {
case RS_CREATEANDGO:
case RS_CREATEANDWAIT:
/*
* Tidy up after a failed row creation request
*/
entry = (struct mteTrigger *)
netsnmp_tdata_extract_entry(request);
if (entry &&
!(entry->flags & MTE_TRIGGER_FLAG_VALID)) {
row = (netsnmp_tdata_row *)
netsnmp_tdata_extract_row(request);
mteTrigger_removeEntry( row );
}
}
}
}
break;
case MODE_SET_ACTION:
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
tinfo = netsnmp_extract_table_info(request);
entry = (struct mteTrigger *) netsnmp_tdata_extract_entry(request);
if (!entry) {
/*
* New rows must be created via the RowStatus column
*/
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_NOCREATION);
/* or inconsistentName? */
return SNMP_ERR_NOERROR;
}
}
break;
case MODE_SET_UNDO:
break;
case MODE_SET_COMMIT:
/*
* All these assignments are "unfailable", so it's
* (reasonably) safe to apply them in the Commit phase
*/
for (request = requests; request; request = request->next) {
if (request->processed)
continue;
entry = (struct mteTrigger *) netsnmp_tdata_extract_entry(request);
tinfo = netsnmp_extract_table_info(request);
switch (tinfo->colnum) {
case COLUMN_MTETRIGGERCOMMENT:
memset(entry->mteTriggerComment, 0,
sizeof(entry->mteTriggerComment));
memcpy(entry->mteTriggerComment,
request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_MTETRIGGERTEST:
entry->mteTriggerTest = request->requestvb->val.string[0];
break;
case COLUMN_MTETRIGGERSAMPLETYPE:
if (*request->requestvb->val.integer == MTE_SAMPLE_DELTA)
entry->flags |= MTE_TRIGGER_FLAG_DELTA;
else
entry->flags &= ~MTE_TRIGGER_FLAG_DELTA;
break;
case COLUMN_MTETRIGGERVALUEID:
memset(entry->mteTriggerValueID, 0,
sizeof(entry->mteTriggerValueID));
memcpy(entry->mteTriggerValueID,
request->requestvb->val.string,
request->requestvb->val_len);
entry->mteTriggerValueID_len = request->requestvb->val_len/sizeof(oid);
break;
case COLUMN_MTETRIGGERVALUEIDWILDCARD:
if (*request->requestvb->val.integer == TV_TRUE)
entry->flags |= MTE_TRIGGER_FLAG_VWILD;
else
entry->flags &= ~MTE_TRIGGER_FLAG_VWILD;
break;
case COLUMN_MTETRIGGERTARGETTAG:
memset(entry->mteTriggerTarget, 0,
sizeof(entry->mteTriggerTarget));
memcpy(entry->mteTriggerTarget,
request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_MTETRIGGERCONTEXTNAME:
memset(entry->mteTriggerContext, 0,
sizeof(entry->mteTriggerContext));
memcpy(entry->mteTriggerContext,
request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_MTETRIGGERCONTEXTNAMEWILDCARD:
if (*request->requestvb->val.integer == TV_TRUE)
entry->flags |= MTE_TRIGGER_FLAG_CWILD;
else
entry->flags &= ~MTE_TRIGGER_FLAG_CWILD;
break;
case COLUMN_MTETRIGGERFREQUENCY:
entry->mteTriggerFrequency = *request->requestvb->val.integer;
break;
case COLUMN_MTETRIGGEROBJECTSOWNER:
memset(entry->mteTriggerOOwner, 0,
sizeof(entry->mteTriggerOOwner));
memcpy(entry->mteTriggerOOwner,
request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_MTETRIGGEROBJECTS:
memset(entry->mteTriggerObjects, 0,
sizeof(entry->mteTriggerObjects));
memcpy(entry->mteTriggerObjects,
request->requestvb->val.string,
request->requestvb->val_len);
break;
case COLUMN_MTETRIGGERENABLED:
if (*request->requestvb->val.integer == TV_TRUE)
entry->flags |= MTE_TRIGGER_FLAG_ENABLED;
else
entry->flags &= ~MTE_TRIGGER_FLAG_ENABLED;
break;
case COLUMN_MTETRIGGERENTRYSTATUS:
switch (*request->requestvb->val.integer) {
case RS_ACTIVE:
entry->flags |= MTE_TRIGGER_FLAG_ACTIVE;
mteTrigger_enable( entry );
break;
case RS_CREATEANDGO:
entry->flags |= MTE_TRIGGER_FLAG_ACTIVE;
entry->flags |= MTE_TRIGGER_FLAG_VALID;
entry->session =
netsnmp_iquery_pdu_session(reqinfo->asp->pdu);
mteTrigger_enable( entry );
break;
case RS_CREATEANDWAIT:
entry->flags |= MTE_TRIGGER_FLAG_VALID;
entry->session =
netsnmp_iquery_pdu_session(reqinfo->asp->pdu);
break;
case RS_DESTROY:
row = (netsnmp_tdata_row *)
netsnmp_tdata_extract_row(request);
mteTrigger_removeEntry(row);
}
break;
}
}
/** set up to save persistent store */
snmp_store_needed(NULL);
break;
#endif /* !NETSNMP_NO_WRITE_SUPPORT */
}
return SNMP_ERR_NOERROR;
}
