/*
* DisMan Event MIB:
* Implementation of the trigger table configure handling
*/
#include <net-snmp/net-snmp-config.h>
#include <net-snmp/net-snmp-features.h>
#include <net-snmp/net-snmp-includes.h>
#include <net-snmp/agent/net-snmp-agent-includes.h>
#include <net-snmp/agent/agent_callbacks.h>
#include "utilities/iquery.h"
#include "disman/event/mteObjects.h"
#include "disman/event/mteTrigger.h"
#include "disman/event/mteTriggerConf.h"
#include <ctype.h>
netsnmp_feature_require(iquery)
/** Initializes the mteTriggerConf module */
void
init_mteTriggerConf(void)
{
init_trigger_table_data();
/*
* Register config handler for user-level (fixed) triggers ...
*/
snmpd_register_const_config_handler("monitor",
parse_mteMonitor,
NULL,
"triggername [-I] [-i OID | -o OID]* [-e event] expression ");
snmpd_register_const_config_handler("defaultMonitors",
parse_default_mteMonitors,
NULL, "yes|no");
snmpd_register_const_config_handler("linkUpDownNotifications",
parse_linkUpDown_traps,
NULL, "yes|no");
/*
* ... for persistent storage of various event table entries ...
*/
snmpd_register_config_handler("_mteTTable",
parse_mteTTable, NULL, NULL);
snmpd_register_config_handler("_mteTDTable",
parse_mteTDTable, NULL, NULL);
snmpd_register_config_handler("_mteTExTable",
parse_mteTExTable, NULL, NULL);
snmpd_register_config_handler("_mteTBlTable",
parse_mteTBlTable, NULL, NULL);
snmpd_register_config_handler("_mteTThTable",
parse_mteTThTable, NULL, NULL);
/*
* ... and backwards compatability with the previous implementation.
*/
snmpd_register_config_handler("mteTriggerTable",
parse_mteTriggerTable, NULL, NULL);
/*
* Register to save (non-fixed) entries when the agent shuts down
*/
snmp_register_callback(SNMP_CALLBACK_LIBRARY, SNMP_CALLBACK_STORE_DATA,
store_mteTTable, NULL);
snmp_register_callback(SNMP_CALLBACK_APPLICATION,
SNMPD_CALLBACK_PRE_UPDATE_CONFIG,
clear_mteTTable, NULL);
}
/* ==============================
*
* utility routines
*
* ============================== */
/*
* Find or create the specified trigger entry
*/
struct mteTrigger *
_find_mteTrigger_entry( const char *owner, char *tname )
{
netsnmp_variable_list owner_var, tname_var;
netsnmp_tdata_row *row;
/*
* If there's already an existing entry,
* then use that...
*/
memset(&owner_var, 0, sizeof(netsnmp_variable_list));
memset(&tname_var, 0, sizeof(netsnmp_variable_list));
snmp_set_var_typed_value(&owner_var, ASN_OCTET_STR, owner, strlen(owner));
snmp_set_var_typed_value(&tname_var, ASN_PRIV_IMPLIED_OCTET_STR,
tname, strlen(tname));
owner_var.next_variable = &tname_var;
row = netsnmp_tdata_row_get_byidx( trigger_table_data, &owner_var );
/*
* ... otherwise, create a new one
*/
if (!row)
row = mteTrigger_createEntry( owner, tname, 0 );
if (!row)
return NULL;
/* return (struct mteTrigger *)netsnmp_tdata_row_entry( row ); */
return (struct mteTrigger *)row->data;
}
struct mteTrigger *
_find_typed_mteTrigger_entry( const char *owner, char *tname, int type )
{
struct mteTrigger *entry = _find_mteTrigger_entry( owner, tname );
if (!entry)
return NULL;
/*
* If this is an existing (i.e. valid) entry of the
* same type, then throw an error and discard it.
* But allow combined Existence/Boolean/Threshold trigger.
*/
if ( entry &&
(entry->flags & MTE_TRIGGER_FLAG_VALID) &&
(entry->mteTriggerTest & type )) {
config_perror("duplicate trigger name");
return NULL;
}
return entry;
}
/* ================================================
*
* Handlers for user-configured (static) triggers
*
* ================================================ */
int
_mteTrigger_callback_enable( int majorID, int minorID,
void *serverargs, void *clientarg)
{
struct mteTrigger *entry = (struct mteTrigger *)clientarg;
mteTrigger_enable( entry );
return 0;
}
void
parse_mteMonitor(const char *token, const char *line)
{
char buf[ SPRINT_MAX_LEN];
char tname[MTE_STR1_LEN+1];
const char *cp;
long test = 0;
char ename[MTE_STR1_LEN+1];
long flags = MTE_TRIGGER_FLAG_ENABLED |
MTE_TRIGGER_FLAG_ACTIVE |
MTE_TRIGGER_FLAG_FIXED |
MTE_TRIGGER_FLAG_VWILD |
MTE_TRIGGER_FLAG_SYSUPT |
MTE_TRIGGER_FLAG_VALID;
long idx = 0;
long startup = 1; /* ??? or 0 */
long repeat = 600;
netsnmp_session *sess = NULL;
int seen_name = 0;
char oid_name_buf[SPRINT_MAX_LEN];
oid name_buf[MAX_OID_LEN];
size_t name_buf_len;
u_char op = 0;
long value = 0;
struct mteObject *object;
struct mteTrigger *entry;
DEBUGMSGTL(("disman:event:conf", "Parsing disman monitor config (%s)\n", line));
/*
* Before parsing the configuration fully, first
* skim through the config line in order to:
* a) locate the name for the trigger, and
* b) identify the type of trigger test
*
* This information will be used both for creating the trigger
* entry, and registering any additional payload objects.
*/
memset( buf, 0, sizeof(buf));
memset( tname, 0, sizeof(tname));
memset( ename, 0, sizeof(ename));
for (cp = copy_nword_const(line, buf, SPRINT_MAX_LEN);
;
cp = copy_nword_const(cp, buf, SPRINT_MAX_LEN)) {
if ( buf[0] == '-' ) {
switch (buf[1]) {
case 't':
/* No longer necessary */
break;
case 'd':
case 'e':
case 'o':
case 'r':
case 'u':
/* skip option parameter */
cp = skip_token_const( cp );
break;
case 'D':
case 'I':
case 's':
case 'S':
/* flag options */
break;
case 'i':
/*
* '-i' can act as a flag or take a parameter.
* Handle either case.
*/
if (cp && *cp != '-')
cp = skip_token_const( cp );
break;
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
/* accept negative values */
case '\0':
/* and '-' placeholder value */
break;
default:
config_perror("unrecognised option");
return;
}
} else {
/*
* Save the first non-option parameter as the trigger name.
*
* This name will also be used to register entries in the
* mteObjectsTable, so insert a distinguishing prefix.
* This will ensure combined trigger entries don't clash with
* each other, or with a similarly-named notification event.
*/
if ( !tname[0] ) {
tname[0] = '_';
tname[1] = '_'; /* Placeholder */
memcpy( tname+2, buf, MTE_STR1_LEN-2 );
} else {
/*
* This marks the beginning of the monitor expression,
* so we don't need to scan any further
*/
break;
}
}
if (!cp)
break;
}
/*
* Now let's examine the expression to determine the type of
* monitor being configured. There are four possible forms:
* != OID (or ! OID) (existence test)
* OID (existence test)
* OID op VALUE (boolean test)
* OID MIN MAX (threshold test)
*/
if ( *buf == '!' ) {
/*
* If the expression starts with '!=' or '!', then
* it must be the first style of existence test.
*/
test = MTE_TRIGGER_EXISTENCE;
} else {
/*
* Otherwise the first token is the OID to be monitored.
* Skip it and look at the next token (if any).
*/
cp = copy_nword_const(cp, buf, SPRINT_MAX_LEN);
if (cp) {
/*
* If this is a numeric value, then it'll be the MIN
* field of a threshold test (the fourth form)
* Otherwise it'll be the operation field of a
* boolean test (the third form)
*/
if ( isdigit((unsigned char)(buf[0])) || buf[0] == '-' )
test = MTE_TRIGGER_THRESHOLD;
else
test = MTE_TRIGGER_BOOLEAN;
} else {
/*
* If there isn't a "next token", then this
* must be the second style of existence test.
*/
test = MTE_TRIGGER_EXISTENCE;
}
}
/*
* Use the type of trigger test to update the trigger name buffer
*/
switch (test) {
case MTE_TRIGGER_BOOLEAN:
tname[1] = 'B'; break;
case MTE_TRIGGER_THRESHOLD:
tname[1] = 'T'; break;
case MTE_TRIGGER_EXISTENCE:
tname[1] = 'X'; break;
}
/*
* Now start parsing again at the beginning of the directive,
* extracting the various options...
*/
for (cp = copy_nword_const(line, buf, SPRINT_MAX_LEN);
;
cp = copy_nword_const(cp, buf, SPRINT_MAX_LEN)) {
if (buf[0] == '-' ) {
switch (buf[1]) {
case 'D': /* delta sample value */
flags |= MTE_TRIGGER_FLAG_DELTA;
break;
case 'd': /* discontinuity OID (implies delta sample) */
flags |= MTE_TRIGGER_FLAG_DELTA;
if (buf[2] != 'i')
flags |= MTE_TRIGGER_FLAG_DWILD;
memset( oid_name_buf, 0, sizeof(oid_name_buf));
memset( name_buf, 0, sizeof( name_buf));
name_buf_len = MAX_OID_LEN;
cp = copy_nword_const(cp, oid_name_buf, MTE_STR1_LEN);
if (!snmp_parse_oid(oid_name_buf, name_buf, &name_buf_len)) {
snmp_log(LOG_ERR, "discontinuity OID: %s\n", oid_name_buf);
config_perror("unknown discontinuity OID");
mteObjects_removeEntries( "snmpd.conf", tname );
return;
}
if ( snmp_oid_compare( name_buf, name_buf_len,
_sysUpTime_instance,
_sysUpTime_inst_len) != 0 )
flags &= ~MTE_TRIGGER_FLAG_SYSUPT;
break;
case 'e': /* event */
cp = copy_nword_const(cp, ename, MTE_STR1_LEN);
break;
case 'I': /* value instance */
flags &= ~MTE_TRIGGER_FLAG_VWILD;
break;
/*
* "instance" flag:
* either non-wildcarded mteTriggerValueID
* (backwards compatability - see '-I')
* or exact payload OID
* (c.f. notificationEvent config)
*/
case 'i':
if ( *cp == '-' ) {
/* Backwards compatibility - now '-I' */
flags &= ~MTE_TRIGGER_FLAG_VWILD;
continue;
}
idx++;
cp = copy_nword_const(cp, buf, SPRINT_MAX_LEN);
object = mteObjects_addOID( "snmpd.conf", tname, idx, buf, 0 );
if (!object) {
snmp_log(LOG_ERR, "Unknown payload OID: %s\n", buf);
config_perror("Unknown payload OID");
mteObjects_removeEntries( "snmpd.conf", tname );
} else
idx = object->mteOIndex;
break;
case 'o': /* object */
idx++;
cp = copy_nword_const(cp, buf, SPRINT_MAX_LEN);
object = mteObjects_addOID( "snmpd.conf", tname, idx, buf, 1 );
if (!object) {
snmp_log(LOG_ERR, "Unknown payload OID: %s\n", buf);
config_perror("Unknown payload OID");
mteObjects_removeEntries( "snmpd.conf", tname );
} else
idx = object->mteOIndex;
break;
case 'r': /* repeat frequency */
cp = copy_nword_const(cp, buf, SPRINT_MAX_LEN);
repeat = strtoul(buf, NULL, 0);
break;
case 'S': /* disable startup tests */
startup = 0;
break;
case 's': /* enable startup tests (default?) */
startup = 1;
break;
case 't': /* threshold test - already handled */
break;
case 'u': /* user */
cp = copy_nword_const(cp, buf, SPRINT_MAX_LEN);
sess = netsnmp_iquery_user_session(buf);
if (NULL == sess) {
snmp_log(LOG_ERR, "user name %s not found\n", buf);
config_perror("Unknown user name\n");
mteObjects_removeEntries( "snmpd.conf", tname );
return;
}
break;
}
} else {
/*
* Skip the first non-option token - the trigger
* name (which has already been processed earlier).
*/
if ( !seen_name ) {
seen_name = 1;
} else {
/*
* But the next non-option token encountered will
* mark the start of the expression to be monitored.
*
* There are three possible expression formats:
* [op] OID (existence tests)
* OID op value (boolean tests)
* OID val val [val val] (threshold tests)
*
* Extract the OID, operation and (first) value.
*/
switch ( test ) {
case MTE_TRIGGER_EXISTENCE:
/*
* Identify the existence operator (if any)...
*/
op = MTE_EXIST_PRESENT;
if (buf[0] == '!') {
if (buf[1] == '=') {
op = MTE_EXIST_CHANGED;
} else {
op = MTE_EXIST_ABSENT;
}
cp = copy_nword_const(cp, buf, SPRINT_MAX_LEN);
}
/*
* ... then extract the monitored OID.
* (ignoring anything that remains)
*/
memcpy(oid_name_buf, buf, SPRINT_MAX_LEN);
cp = NULL; /* To terminate the processing loop */
DEBUGMSGTL(("disman:event:conf", "%s: Exist (%s, %d)\n",
tname, oid_name_buf, op));
break;
case MTE_TRIGGER_BOOLEAN:
/*
* Extract the monitored OID, and
* identify the boolean operator ...
*/
memcpy(oid_name_buf, buf, SPRINT_MAX_LEN);
cp = copy_nword_const(cp, buf, SPRINT_MAX_LEN);
if (buf[0] == '!') {
op = MTE_BOOL_UNEQUAL;
} else if (buf[0] == '=') {
op = MTE_BOOL_EQUAL;
} else if (buf[0] == '<') {
if (buf[1] == '=') {
op = MTE_BOOL_LESSEQUAL;
} else {
op = MTE_BOOL_LESS;
}
} else if (buf[0] == '>') {
if (buf[1] == '=') {
op = MTE_BOOL_GREATEREQUAL;
} else {
op = MTE_BOOL_GREATER;
}
}
/*
* ... then extract the comparison value.
* (ignoring anything that remains)
*/
cp = copy_nword_const(cp, buf, SPRINT_MAX_LEN);
value = strtol(buf, NULL, 0);
cp = NULL; /* To terminate the processing loop */
DEBUGMSGTL(("disman:event:conf", "%s: Bool (%s, %d, %ld)\n",
tname, oid_name_buf, op, value));
break;
case MTE_TRIGGER_THRESHOLD:
/*
* Extract the monitored OID, and
* the first comparison value...
*/
memcpy(oid_name_buf, buf, SPRINT_MAX_LEN);
memset( buf, 0, SPRINT_MAX_LEN);
cp = copy_nword_const(cp, buf, SPRINT_MAX_LEN);
value = strtol(buf, NULL, 0);
/*
* ... then save the rest of the line for later.
*/
strlcpy(buf, cp, sizeof(buf));
cp = NULL; /* To terminate the processing loop */
DEBUGMSGTL(("disman:event:conf", "%s: Thresh (%s, %ld, %s)\n",
tname, oid_name_buf, value, buf));
break;
}
}
}
if (!cp)
break;
}
if (NULL == sess) {
sess = netsnmp_query_get_default_session();
if (NULL == sess) {
config_perror
("You must specify a default user name using the agentSecName token\n");
mteObjects_removeEntries( "snmpd.conf", tname );
return;
}
}
/*
* ... and then create the new trigger entry...
*/
entry = _find_typed_mteTrigger_entry( "snmpd.conf", tname+2, test );
if (!entry) {
/* mteObjects_removeEntries( "snmpd.conf", tname ); */
return;
}
/*
* ... populate the type-independent fields...
* (setting the delta discontinuity OID first)
*/
if ( (flags & MTE_TRIGGER_FLAG_DELTA) &&
!(flags & MTE_TRIGGER_FLAG_SYSUPT)) {
memset( entry->mteDeltaDiscontID, 0, sizeof(entry->mteDeltaDiscontID));
memcpy( entry->mteDeltaDiscontID, name_buf, name_buf_len*sizeof(oid));
entry->mteDeltaDiscontID_len = name_buf_len;
}
name_buf_len = MAX_OID_LEN;
if (!snmp_parse_oid(oid_name_buf, name_buf, &name_buf_len)) {
snmp_log(LOG_ERR, "trigger OID: %s\n", oid_name_buf);
config_perror("unknown monitor OID");
mteObjects_removeEntries( "snmpd.conf", tname );
return;
}
entry->session = sess;
entry->flags |= flags;
entry->mteTriggerTest |= test;
entry->mteTriggerFrequency = repeat;
entry->mteTriggerValueID_len = name_buf_len;
memcpy(entry->mteTriggerValueID, name_buf, name_buf_len*sizeof(oid));
/*
* ... and the relevant test-specific fields.
*/
switch (test) {
case MTE_TRIGGER_EXISTENCE:
entry->mteTExTest = op;
if (op != MTE_EXIST_CHANGED && startup)
entry->mteTExStartup = op;
if ( idx > 0 ) {
/*
* Refer to the objects for this trigger (if any)...
*/
memset(entry->mteTExObjOwner, 0, MTE_STR1_LEN+1);
memcpy(entry->mteTExObjOwner, "snmpd.conf", 10);
memcpy(entry->mteTExObjects, tname, MTE_STR1_LEN+1);
}
if ( ename[0] ) {
/*
* ... and the specified event...
*/
memset(entry->mteTExEvOwner, 0, MTE_STR1_LEN+1);
if ( ename[0] == '_' )
memcpy(entry->mteTExEvOwner, "_snmpd", 6);
else
memcpy(entry->mteTExEvOwner, "snmpd.conf", 10);
memcpy(entry->mteTExEvent, ename, MTE_STR1_LEN+1);
} else {
/*
* ... or the hardcoded default event.
*/
memset(entry->mteTExEvOwner, 0, MTE_STR1_LEN+1);
memset(entry->mteTExEvent, 0, MTE_STR1_LEN+1);
memcpy(entry->mteTExEvOwner, "_snmpd", 6);
memcpy(entry->mteTExEvent, "_mteTriggerFired", 16);
}
break;
case MTE_TRIGGER_BOOLEAN:
entry->mteTBoolComparison = op;
entry->mteTBoolValue = value;
if (!startup)
entry->flags &= ~MTE_TRIGGER_FLAG_BSTART;
if ( idx > 0 ) {
/*
* Refer to the objects for this trigger (if any)...
*/
memset(entry->mteTBoolObjOwner, 0, MTE_STR1_LEN+1);
memcpy(entry->mteTBoolObjOwner, "snmpd.conf", 10);
memcpy(entry->mteTBoolObjects, tname, MTE_STR1_LEN+1);
}
if ( ename[0] ) {
/*
* ... and the specified event...
*/
memset(entry->mteTBoolEvOwner, 0, MTE_STR1_LEN+1);
if ( ename[0] == '_' )
memcpy(entry->mteTBoolEvOwner, "_snmpd", 6);
else
memcpy(entry->mteTBoolEvOwner, "snmpd.conf", 10);
memcpy(entry->mteTBoolEvent, ename, MTE_STR1_LEN+1);
} else {
/*
* ... or the hardcoded default event.
*/
memset(entry->mteTBoolEvOwner, 0, MTE_STR1_LEN+1);
memset(entry->mteTBoolEvent, 0, MTE_STR1_LEN+1);
memcpy(entry->mteTBoolEvOwner, "_snmpd", 6);
memcpy(entry->mteTBoolEvent, "_mteTriggerFired", 16);
}
break;
case MTE_TRIGGER_THRESHOLD:
entry->mteTThFallValue = value;
value = strtol(buf, NULL, 0);
entry->mteTThRiseValue = value;
if (!startup)
entry->mteTThStartup = 0;
if ( idx > 0 ) {
/*
* Refer to the objects for this trigger (if any)...
*/
memset(entry->mteTThObjOwner, 0, MTE_STR1_LEN+1);
memcpy(entry->mteTThObjOwner, "snmpd.conf", 10);
memcpy(entry->mteTThObjects, tname, MTE_STR1_LEN+1);
}
if ( ename[0] ) {
/*
* ... and the specified event...
* (using the same event for all triggers)
*/
memset(entry->mteTThRiseOwner, 0, MTE_STR1_LEN+1);
if ( ename[0] == '_' )
memcpy(entry->mteTThRiseOwner, "_snmpd", 6);
else
memcpy(entry->mteTThRiseOwner, "snmpd.conf", 10);
memcpy(entry->mteTThRiseEvent, ename, MTE_STR1_LEN+1);
memset(entry->mteTThFallOwner, 0, MTE_STR1_LEN+1);
if ( ename[0] == '_' )
memcpy(entry->mteTThFallOwner, "_snmpd", 6);
else
memcpy(entry->mteTThFallOwner, "snmpd.conf", 10);
memcpy(entry->mteTThFallEvent, ename, MTE_STR1_LEN+1);
} else {
/*
* ... or the hardcoded default events.
*/
memset(entry->mteTThRiseOwner, 0, MTE_STR1_LEN+1);
memset(entry->mteTThFallOwner, 0, MTE_STR1_LEN+1);
memset(entry->mteTThRiseEvent, 0, MTE_STR1_LEN+1);
memset(entry->mteTThFallEvent, 0, MTE_STR1_LEN+1);
memcpy(entry->mteTThRiseOwner, "_snmpd", 6);
memcpy(entry->mteTThFallOwner, "_snmpd", 6);
memcpy(entry->mteTThRiseEvent, "_mteTriggerRising", 17);
memcpy(entry->mteTThFallEvent, "_mteTriggerFalling", 18);
}
cp = skip_token(buf); /* skip riseThreshold value */
/*
* Parse and set (optional) Delta thresholds & events
*/
if ( cp && *cp != '\0' ) {
if (entry->flags & MTE_TRIGGER_FLAG_DELTA) {
config_perror("Delta-threshold on delta-samples not supported");
mteObjects_removeEntries( "snmpd.conf", tname );
return;
}
value = strtol(cp, NULL, 0);
entry->mteTThDFallValue = value;
cp = skip_token_const(cp);
value = strtol(cp, NULL, 0);
entry->mteTThDRiseValue = value;
/*
* Set the events in the same way as before
*/
if ( ename[0] ) {
memset(entry->mteTThDRiseOwner, 0, MTE_STR1_LEN+1);
if ( ename[0] == '_' )
memcpy(entry->mteTThDRiseOwner, "_snmpd", 6);
else
memcpy(entry->mteTThDRiseOwner, "snmpd.conf", 10);
memcpy(entry->mteTThDRiseEvent, ename, MTE_STR1_LEN+1);
memset(entry->mteTThDFallOwner, 0, MTE_STR1_LEN+1);
if ( ename[0] == '_' )
memcpy(entry->mteTThDFallOwner, "_snmpd", 6);
else
memcpy(entry->mteTThDFallOwner, "snmpd.conf", 10);
memcpy(entry->mteTThDFallEvent, ename, MTE_STR1_LEN+1);
} else {
memset(entry->mteTThDRiseOwner, 0, MTE_STR1_LEN+1);
memset(entry->mteTThDFallOwner, 0, MTE_STR1_LEN+1);
memset(entry->mteTThDRiseEvent, 0, MTE_STR1_LEN+1);
memset(entry->mteTThDFallEvent, 0, MTE_STR1_LEN+1);
memcpy(entry->mteTThDRiseOwner, "_snmpd", 6);
memcpy(entry->mteTThDFallOwner, "_snmpd", 6);
memcpy(entry->mteTThDRiseEvent, "_mteTriggerRising", 17);
memcpy(entry->mteTThDFallEvent, "_mteTriggerFalling", 18);
}
}
break;
}
snmp_register_callback(SNMP_CALLBACK_LIBRARY,
SNMP_CALLBACK_POST_READ_CONFIG,
_mteTrigger_callback_enable, entry );
return;
}
void
parse_linkUpDown_traps(const char *token, const char *line)
{
/*
* XXX - This isn't strictly correct according to the
* definitions in IF-MIB, but will do for now.
*/
if (strncmp( line, "yes", 3) == 0) {
DEBUGMSGTL(("disman:event:conf", "Registering linkUpDown traps\n"));
/* ifOperStatus */
parse_mteMonitor("monitor",
"-r 60 -S -e _linkUp \"linkUp\" .1.3.6.1.2.1.2.2.1.8 != 2");
parse_mteMonitor("monitor",
"-r 60 -S -e _linkDown \"linkDown\" .1.3.6.1.2.1.2.2.1.8 == 2");
}
}
void
parse_default_mteMonitors(const char *token, const char *line)
{
if (strncmp( line, "yes", 3) == 0) {
DEBUGMSGTL(("disman:event:conf", "Registering default monitors\n"));
parse_mteMonitor("monitor",
"-o prNames -o prErrMessage \"process table\" prErrorFlag != 0");
parse_mteMonitor("monitor",
"-o memErrorName -o memSwapErrorMsg \"memory\" memSwapError != 0");
parse_mteMonitor("monitor",
"-o extNames -o extOutput \"extTable\" extResult != 0");
parse_mteMonitor("monitor",
"-o dskPath -o dskErrorMsg \"dskTable\" dskErrorFlag != 0");
parse_mteMonitor("monitor",
"-o laNames -o laErrMessage \"laTable\" laErrorFlag != 0");
parse_mteMonitor("monitor",
"-o fileName -o fileErrorMsg \"fileTable\" fileErrorFlag != 0");
parse_mteMonitor("monitor",
"-o snmperrErrMessage \"snmperrs\" snmperrErrorFlag != 0");
}
return;
}
/* ================================================
*
* Handlers for loading persistent trigger entries
*
* ================================================ */
/*
* Entries for the main mteTriggerTable
*/
char *
_parse_mteTCols( char *line, struct mteTrigger *entry, int bcomp )
{
void *vp;
size_t tmp;
size_t len;
len = MTE_STR2_LEN; vp = entry->mteTriggerComment;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
if ( bcomp ) {
/*
* The newer style of config directive skips the
* mteTriggerTest and mteTriggerSampleType values,
* as these are set implicitly from the relevant
* config directives.
* Backwards compatability with the previous (combined)
* style reads these in explicitly.
*/
len = 1;
vp = &entry->mteTriggerTest;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
line = read_config_read_data(ASN_UNSIGNED, line, &tmp, NULL);
if (tmp == 2)
entry->flags |= MTE_TRIGGER_FLAG_DELTA;
}
vp = entry->mteTriggerValueID;
entry->mteTriggerValueID_len = MAX_OID_LEN;
line = read_config_read_data(ASN_OBJECT_ID, line, &vp,
&entry->mteTriggerValueID_len);
if (bcomp) {
/*
* The newer style combines the various boolean values
* into a single field (which comes later).
* Backwards compatability means reading these individually.
*/
line = read_config_read_data(ASN_UNSIGNED, line, &tmp, NULL);
if (tmp == TV_TRUE)
entry->flags |= MTE_TRIGGER_FLAG_VWILD;
}
len = MTE_STR2_LEN; vp = entry->mteTriggerTarget;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR2_LEN; vp = entry->mteTriggerContext;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
if (bcomp) {
line = read_config_read_data(ASN_UNSIGNED, line, &tmp, NULL);
if (tmp == TV_TRUE)
entry->flags |= MTE_TRIGGER_FLAG_CWILD;
}
line = read_config_read_data(ASN_UNSIGNED, line,
&entry->mteTriggerFrequency, NULL);
len = MTE_STR1_LEN; vp = entry->mteTriggerOOwner;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = entry->mteTriggerObjects;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
/*
* Assorted boolean flag values, combined into a single field
*/
if (bcomp) {
/*
* Backwards compatability stores the mteTriggerEnabled
* and mteTriggerEntryStatus values separately...
*/
line = read_config_read_data(ASN_UNSIGNED, line, &tmp, NULL);
if (tmp == TV_TRUE)
entry->flags |= MTE_TRIGGER_FLAG_ENABLED;
line = read_config_read_data(ASN_UNSIGNED, line, &tmp, NULL);
if (tmp == RS_ACTIVE)
entry->flags |= MTE_TRIGGER_FLAG_ACTIVE;
} else {
/*
* ... while the newer style combines all the assorted
* boolean values into this single field.
*/
line = read_config_read_data(ASN_UNSIGNED, line, &tmp, NULL);
entry->flags |= ( tmp &
(MTE_TRIGGER_FLAG_VWILD |MTE_TRIGGER_FLAG_CWILD|
MTE_TRIGGER_FLAG_ENABLED|MTE_TRIGGER_FLAG_ACTIVE));
}
return line;
}
void
parse_mteTTable(const char *token, char *line)
{
char owner[MTE_STR1_LEN+1];
char tname[MTE_STR1_LEN+1];
void *vp;
size_t len;
struct mteTrigger *entry;
DEBUGMSGTL(("disman:event:conf", "Parsing mteTriggerTable config...\n"));
/*
* Read in the index information for this entry
* and create a (non-fixed) data structure for it.
*/
memset( owner, 0, sizeof(owner));
memset( tname, 0, sizeof(tname));
len = MTE_STR1_LEN; vp = owner;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = tname;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
entry = _find_mteTrigger_entry( owner, tname );
DEBUGMSG(("disman:event:conf", "(%s, %s) ", owner, tname));
/*
* Read in the accessible (trigger-independent) column values.
*/
line = _parse_mteTCols( line, entry, 0 );
/*
* XXX - Will need to read in the 'iquery' access information
*/
entry->flags |= MTE_TRIGGER_FLAG_VALID;
DEBUGMSG(("disman:event:conf", "\n"));
}
/*
* Entries from the mteTriggerDeltaTable
*/
char *
_parse_mteTDCols( char *line, struct mteTrigger *entry, int bcomp )
{
void *vp;
size_t tmp;
entry->mteDeltaDiscontID_len = MAX_OID_LEN;
vp = entry->mteDeltaDiscontID;
line = read_config_read_data(ASN_OBJECT_ID, line, &vp,
&entry->mteDeltaDiscontID_len);
line = read_config_read_data(ASN_UNSIGNED, line, &tmp, NULL);
if (bcomp) {
if ( tmp == TV_TRUE )
entry->flags |= MTE_TRIGGER_FLAG_DWILD;
} else {
if ( tmp & MTE_TRIGGER_FLAG_DWILD )
entry->flags |= MTE_TRIGGER_FLAG_DWILD;
}
line = read_config_read_data(ASN_UNSIGNED, line,
&entry->mteDeltaDiscontIDType, NULL);
return line;
}
void
parse_mteTDTable(const char *token, char *line)
{
char owner[MTE_STR1_LEN+1];
char tname[MTE_STR1_LEN+1];
void *vp;
size_t len;
struct mteTrigger *entry;
DEBUGMSGTL(("disman:event:conf", "Parsing mteTriggerDeltaTable config... "));
/*
* Read in the index information for this entry
* and create a (non-fixed) data structure for it.
*/
memset( owner, 0, sizeof(owner));
memset( tname, 0, sizeof(tname));
len = MTE_STR1_LEN; vp = owner;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = tname;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
entry = _find_mteTrigger_entry( owner, tname );
DEBUGMSG(("disman:event:conf", "(%s, %s) ", owner, tname));
/*
* Read in the accessible column values.
*/
line = _parse_mteTDCols( line, entry, 0 );
entry->flags |= (MTE_TRIGGER_FLAG_DELTA|
MTE_TRIGGER_FLAG_VALID);
DEBUGMSG(("disman:event:conf", "\n"));
}
/*
* Entries from the mteTriggerExistenceTable
*/
char *
_parse_mteTExCols( char *line, struct mteTrigger *entry, int bcomp )
{
void *vp;
size_t tmp;
size_t len;
if (bcomp) {
len = 1;
vp = &entry->mteTExTest;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = 1;
vp = &entry->mteTExStartup;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
} else {
line = read_config_read_data(ASN_UNSIGNED, line, &tmp, NULL);
entry->mteTExStartup = ( tmp & 0xff ); tmp >>= 8;
entry->mteTExTest = ( tmp & 0xff );
}
len = MTE_STR1_LEN; vp = entry->mteTExObjOwner;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = entry->mteTExObjects;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = entry->mteTExEvOwner;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = entry->mteTExEvent;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
return line;
}
void
parse_mteTExTable(const char *token, char *line)
{
char owner[MTE_STR1_LEN+1];
char tname[MTE_STR1_LEN+1];
void *vp;
size_t len;
struct mteTrigger *entry;
DEBUGMSGTL(("disman:event:conf", "Parsing mteTriggerExistenceTable config... "));
/*
* Read in the index information for this entry
* and create a (non-fixed) data structure for it.
*/
memset( owner, 0, sizeof(owner));
memset( tname, 0, sizeof(tname));
len = MTE_STR1_LEN; vp = owner;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = tname;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
entry = _find_mteTrigger_entry( owner, tname );
DEBUGMSG(("disman:event:conf", "(%s, %s) ", owner, tname));
/*
* Read in the accessible column values.
* (Note that the first two are combined into a single field)
*/
line = _parse_mteTExCols( line, entry, 0 );
entry->mteTriggerTest |= MTE_TRIGGER_EXISTENCE;
entry->flags |= MTE_TRIGGER_FLAG_VALID;
DEBUGMSG(("disman:event:conf", "\n"));
}
/*
* Entries from the mteTriggerBooleanTable
*/
char *
_parse_mteTBlCols( char *line, struct mteTrigger *entry, int bcomp )
{
void *vp;
size_t tmp;
size_t len;
if (bcomp) {
line = read_config_read_data(ASN_UNSIGNED, line,
&entry->mteTBoolComparison, NULL);
line = read_config_read_data(ASN_INTEGER, line,
&entry->mteTBoolValue, NULL);
line = read_config_read_data(ASN_UNSIGNED, line, &tmp, NULL);
if (tmp == TV_TRUE)
entry->flags |= MTE_TRIGGER_FLAG_BSTART;
} else {
line = read_config_read_data(ASN_UNSIGNED, line, &tmp, NULL);
entry->mteTBoolComparison = ( tmp & 0x0f );
entry->flags |= ( tmp & MTE_TRIGGER_FLAG_BSTART );
line = read_config_read_data(ASN_INTEGER, line,
&entry->mteTBoolValue, NULL);
}
len = MTE_STR1_LEN; vp = entry->mteTBoolObjOwner;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = entry->mteTBoolObjects;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = entry->mteTBoolEvOwner;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = entry->mteTBoolEvent;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
return line;
}
void
parse_mteTBlTable(const char *token, char *line)
{
char owner[MTE_STR1_LEN+1];
char tname[MTE_STR1_LEN+1];
void *vp;
size_t len;
struct mteTrigger *entry;
DEBUGMSGTL(("disman:event:conf", "Parsing mteTriggerBooleanTable config... "));
/*
* Read in the index information for this entry
* and create a (non-fixed) data structure for it.
*/
memset( owner, 0, sizeof(owner));
memset( tname, 0, sizeof(tname));
len = MTE_STR1_LEN; vp = owner;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = tname;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
entry = _find_mteTrigger_entry( owner, tname );
DEBUGMSG(("disman:event:conf", "(%s, %s) ", owner, tname));
/*
* Read in the accessible column values.
* (Note that the first & third are combined into a single field)
*/
line = _parse_mteTBlCols( line, entry, 0 );
entry->mteTriggerTest |= MTE_TRIGGER_BOOLEAN;
entry->flags |= MTE_TRIGGER_FLAG_VALID;
DEBUGMSG(("disman:event:conf", "\n"));
}
/*
* Entries from the mteTriggerThresholdTable
*/
char *
_parse_mteTThCols( char *line, struct mteTrigger *entry, int bcomp )
{
void *vp;
size_t len;
line = read_config_read_data(ASN_UNSIGNED, line,
&entry->mteTThStartup, NULL);
line = read_config_read_data(ASN_INTEGER, line,
&entry->mteTThRiseValue, NULL);
line = read_config_read_data(ASN_INTEGER, line,
&entry->mteTThFallValue, NULL);
line = read_config_read_data(ASN_INTEGER, line,
&entry->mteTThDRiseValue, NULL);
line = read_config_read_data(ASN_INTEGER, line,
&entry->mteTThDFallValue, NULL);
len = MTE_STR1_LEN; vp = entry->mteTThObjOwner;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = entry->mteTThObjects;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = entry->mteTThRiseOwner;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = entry->mteTThRiseEvent;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = entry->mteTThFallOwner;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = entry->mteTThFallEvent;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = entry->mteTThDRiseOwner;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = entry->mteTThDRiseEvent;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = entry->mteTThDFallOwner;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = entry->mteTThDFallEvent;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
return line;
}
void
parse_mteTThTable(const char *token, char *line)
{
char owner[MTE_STR1_LEN+1];
char tname[MTE_STR1_LEN+1];
void *vp;
size_t len;
struct mteTrigger *entry;
DEBUGMSGTL(("disman:event:conf", "Parsing mteTriggerThresholdTable config... "));
/*
* Read in the index information for this entry
* and create a (non-fixed) data structure for it.
*/
memset( owner, 0, sizeof(owner));
memset( tname, 0, sizeof(tname));
len = MTE_STR1_LEN; vp = owner;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = tname;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
entry = _find_mteTrigger_entry( owner, tname );
DEBUGMSG(("disman:event:conf", "(%s, %s) ", owner, tname));
/*
* Read in the accessible column values.
*/
line = _parse_mteTThCols( line, entry, 0 );
entry->mteTriggerTest |= MTE_TRIGGER_THRESHOLD;
entry->flags |= MTE_TRIGGER_FLAG_VALID;
DEBUGMSG(("disman:event:conf", "\n"));
}
/*
* Backwards Compatability with the previous implementation
*/
void
parse_mteTriggerTable(const char *token, char *line)
{
char owner[MTE_STR1_LEN+1];
char tname[MTE_STR1_LEN+1];
void *vp;
size_t len;
struct mteTrigger *entry;
DEBUGMSGTL(("disman:event:conf", "Parsing previous mteTriggerTable config... "));
/*
* Read in the index information for this entry
* and create a (non-fixed) data structure for it.
*/
memset( owner, 0, sizeof(owner));
memset( tname, 0, sizeof(tname));
len = MTE_STR1_LEN; vp = owner;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
len = MTE_STR1_LEN; vp = tname;
line = read_config_read_data(ASN_OCTET_STR, line, &vp, &len);
entry = _find_mteTrigger_entry( owner, tname );
DEBUGMSG(("disman:event:conf", "(%s, %s) ", owner, tname));
/*
* Read in the accessible column values for each table in turn...
* (similar, though not identical to the newer style).
*/
line = _parse_mteTCols( line, entry, 1 );
line = _parse_mteTDCols( line, entry, 1 );
line = _parse_mteTExCols( line, entry, 1 );
line = _parse_mteTBlCols( line, entry, 1 );
line = _parse_mteTThCols( line, entry, 1 );
/*
* ... and then read in the "local internal variables"
* XXX - TODO
*/
entry->flags |= MTE_TRIGGER_FLAG_VALID;
/* XXX - mte_enable_trigger(); ??? */
DEBUGMSG(("disman:event:conf", "\n"));
}
/* ===============================================
*
* Handler for storing persistent trigger entries
*
* =============================================== */
int
store_mteTTable(int majorID, int minorID, void *serverarg, void *clientarg)
{
char line[SNMP_MAXBUF];
char *cptr, *cp;
void *vp;
size_t tint;
netsnmp_tdata_row *row;
struct mteTrigger *entry;
DEBUGMSGTL(("disman:event:conf", "Storing mteTriggerTable config:\n"));
for (row = netsnmp_tdata_row_first( trigger_table_data );
row;
row = netsnmp_tdata_row_next( trigger_table_data, row )) {
/*
* Skip entries that were set up via static config directives
*/
entry = (struct mteTrigger *)netsnmp_tdata_row_entry( row );
if ( entry->flags & MTE_TRIGGER_FLAG_FIXED )
continue;
DEBUGMSGTL(("disman:event:conf", " Storing (%s %s)\n",
entry->mteOwner, entry->mteTName));
/*
* Save the basic mteTriggerTable entry...
*/
memset(line, 0, sizeof(line));
strcat(line, "_mteTTable ");
cptr = line + strlen(line);
cp = entry->mteOwner; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTName; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTriggerComment; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
/*
* ... (but skip the mteTriggerTest and
* assorted boolean flag fields)...
*/
vp = entry->mteTriggerValueID;
tint = entry->mteTriggerValueID_len;
cptr = read_config_store_data( ASN_OBJECT_ID, cptr, &vp, &tint );
cp = entry->mteTriggerTarget; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTriggerContext; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
tint = entry->mteTriggerFrequency;
cptr = read_config_store_data( ASN_UNSIGNED, cptr, &tint, NULL );
cp = entry->mteTriggerOOwner; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTriggerObjects; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
tint = entry->flags &
(MTE_TRIGGER_FLAG_VWILD |MTE_TRIGGER_FLAG_CWILD|
MTE_TRIGGER_FLAG_ENABLED|MTE_TRIGGER_FLAG_ACTIVE);
cptr = read_config_store_data( ASN_UNSIGNED, cptr, &tint, NULL );
/* XXX - Need to store the 'iquery' access information */
snmpd_store_config(line);
/*
* ... then save the other (relevant) table entries separately,
* starting with mteDeltaDiscontinuityTable...
*/
if ( entry->flags & MTE_TRIGGER_FLAG_DELTA ) {
memset(line, 0, sizeof(line));
strcat(line, "_mteTDTable ");
cptr = line + strlen(line);
cp = entry->mteOwner; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTName; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
vp = entry->mteDeltaDiscontID;
tint = entry->mteDeltaDiscontID_len;
cptr = read_config_store_data( ASN_OBJECT_ID, cptr, &vp, &tint );
tint = entry->flags & MTE_TRIGGER_FLAG_DWILD;
cptr = read_config_store_data( ASN_UNSIGNED, cptr, &tint, NULL );
tint = entry->mteDeltaDiscontIDType;
cptr = read_config_store_data( ASN_UNSIGNED, cptr, &tint, NULL );
snmpd_store_config(line);
}
/*
* ... and the three type-specific trigger tables.
*/
if ( entry->mteTriggerTest & MTE_TRIGGER_EXISTENCE ) {
memset(line, 0, sizeof(line));
strcat(line, "_mteTExTable ");
cptr = line + strlen(line);
cp = entry->mteOwner; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTName; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
tint = (entry->mteTExTest & 0xff) << 8;
tint|= (entry->mteTExStartup & 0xff);
cptr = read_config_store_data( ASN_UNSIGNED, cptr, &tint, NULL );
cp = entry->mteTExObjOwner; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTExObjects; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTExEvOwner; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTExEvent; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
snmpd_store_config(line);
}
if ( entry->mteTriggerTest & MTE_TRIGGER_BOOLEAN ) {
memset(line, 0, sizeof(line));
strcat(line, "_mteTBlTable ");
cptr = line + strlen(line);
cp = entry->mteOwner; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTName; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
tint = entry->mteTBoolComparison;
tint |= (entry->flags & MTE_TRIGGER_FLAG_BSTART);
cptr = read_config_store_data( ASN_UNSIGNED, cptr, &tint, NULL );
tint = entry->mteTBoolValue;
cptr = read_config_store_data( ASN_INTEGER, cptr, &tint, NULL );
cp = entry->mteTBoolObjOwner; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTBoolObjects; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTBoolEvOwner; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTBoolEvent; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
snmpd_store_config(line);
}
if ( entry->mteTriggerTest & MTE_TRIGGER_THRESHOLD ) {
memset(line, 0, sizeof(line));
strcat(line, "_mteTThTable ");
cptr = line + strlen(line);
cp = entry->mteOwner; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTName; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cptr = read_config_store_data(ASN_UNSIGNED, cptr,
&entry->mteTThStartup, NULL );
cptr = read_config_store_data(ASN_INTEGER, cptr,
&entry->mteTThRiseValue, NULL );
cptr = read_config_store_data(ASN_INTEGER, cptr,
&entry->mteTThFallValue, NULL );
cptr = read_config_store_data(ASN_INTEGER, cptr,
&entry->mteTThDRiseValue, NULL );
cptr = read_config_store_data(ASN_INTEGER, cptr,
&entry->mteTThDFallValue, NULL );
cp = entry->mteTThObjOwner; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTThObjects; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTThRiseOwner; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTThRiseEvent; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTThFallOwner; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTThFallEvent; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTThDRiseOwner; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTThDRiseEvent; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTThDFallOwner; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteTThDFallEvent; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
snmpd_store_config(line);
}
}
DEBUGMSGTL(("disman:event:conf", " done.\n"));
return SNMPERR_SUCCESS;
}
int
clear_mteTTable(int majorID, int minorID, void *serverarg, void *clientarg)
{
netsnmp_tdata_row *row;
while (( row = netsnmp_tdata_row_first( trigger_table_data ))) {
struct mteTrigger *entry = (struct mteTrigger *)
netsnmp_tdata_remove_and_delete_row(trigger_table_data, row);
if (entry) {
/* Remove from the callbacks list and disable triggers */
snmp_unregister_callback( SNMP_CALLBACK_LIBRARY,
SNMP_CALLBACK_POST_READ_CONFIG,
_mteTrigger_callback_enable, entry, 0 );
mteTrigger_disable( entry );
SNMP_FREE(entry);
}
}
return SNMPERR_SUCCESS;
}