/******************************************************************************
* *
* Function: proxy_add_history *
* *
* Purpose: add new value to history *
* *
* Parameters: item - item data *
* value - new value of the item *
* now - new value of the item *
* *
* Author: Alexei Vladishev *
* *
* Comments: *
* *
******************************************************************************/
static void proxy_add_history(DB_ITEM *item, AGENT_RESULT *value, int now)
{
if (value->type & AR_UINT64)
zabbix_log(LOG_LEVEL_DEBUG, "In proxy_add_history(itemid:" ZBX_FS_UI64 ",key:\"%s\",value_type:%d,UINT64:"ZBX_FS_UI64")",
item->itemid,
item->key,
item->value_type,
value->ui64);
if (value->type & AR_STRING)
zabbix_log(LOG_LEVEL_DEBUG, "In proxy_add_history(itemid:" ZBX_FS_UI64 ",key:\"%s\",value_type:%d,STRING:%s)",
item->itemid,
item->key,
item->value_type,
value->str);
if (value->type & AR_DOUBLE)
zabbix_log(LOG_LEVEL_DEBUG, "In proxy_add_history(itemid:" ZBX_FS_UI64 ",key:\"%s\",value_type:%d,DOUBLE:"ZBX_FS_DBL")",
item->itemid,
item->key,
item->value_type,
value->dbl);
if (value->type & AR_TEXT)
zabbix_log(LOG_LEVEL_DEBUG, "In proxy_add_history(itemid: "ZBX_FS_UI64 ",key:\"%s\",value_type:%d,TEXT:[%s])",
item->itemid,
item->key,
item->value_type,
value->text);
switch (item->value_type) {
case ITEM_VALUE_TYPE_FLOAT:
if (GET_DBL_RESULT(value))
DBproxy_add_history(item->itemid, value->dbl, now);
break;
case ITEM_VALUE_TYPE_STR:
if (GET_STR_RESULT(value))
DBproxy_add_history_str(item->itemid, value->str, now);
break;
case ITEM_VALUE_TYPE_LOG:
if (GET_STR_RESULT(value))
DBproxy_add_history_log(item->itemid, value->str, now, item->timestamp, item->eventlog_source,
item->eventlog_severity, item->lastlogsize);
break;
case ITEM_VALUE_TYPE_UINT64:
if (GET_UI64_RESULT(value))
DBproxy_add_history_uint(item->itemid, value->ui64, now);
break;
case ITEM_VALUE_TYPE_TEXT:
if (GET_TEXT_RESULT(value))
DBproxy_add_history_text(item->itemid, value->str, now);
break;
default:
zabbix_log(LOG_LEVEL_ERR, "Unknown value type [%d] for itemid [" ZBX_FS_UI64 "]",
item->value_type,
item->itemid);
}
zabbix_log( LOG_LEVEL_DEBUG, "End of proxy_add_history");
}
int check_vcenter_hv_status(AGENT_REQUEST *request, const char *username, const char *password,
AGENT_RESULT *result)
{
int ret;
ret = get_vcenter_stat(request, username, password, ZBX_OPT_XPATH, ZBX_XPATH_LN2("val", "overallStatus"),
result);
if (SYSINFO_RET_OK == ret && NULL != GET_STR_RESULT(result))
{
if (0 == strcmp(result->str, "gray"))
SET_UI64_RESULT(result, 0);
else if (0 == strcmp(result->str, "green"))
SET_UI64_RESULT(result, 1);
else if (0 == strcmp(result->str, "yellow"))
SET_UI64_RESULT(result, 2);
else if (0 == strcmp(result->str, "red"))
SET_UI64_RESULT(result, 3);
else
ret = SYSINFO_RET_FAIL;
UNSET_STR_RESULT(result);
}
return ret;
}
/******************************************************************************
* *
* Function: set_defaults *
* *
* Purpose: set configuration defaults *
* *
* Author: Vladimir Levijev, Rudolfs Kreicbergs *
* *
******************************************************************************/
static void set_defaults(void)
{
AGENT_RESULT result;
char **value = NULL;
if (NULL == CONFIG_HOSTNAME)
{
if (NULL == CONFIG_HOSTNAME_ITEM)
CONFIG_HOSTNAME_ITEM = zbx_strdup(CONFIG_HOSTNAME_ITEM, "system.hostname");
init_result(&result);
if (SUCCEED == process(CONFIG_HOSTNAME_ITEM, PROCESS_LOCAL_COMMAND, &result) &&
NULL != (value = GET_STR_RESULT(&result)))
{
assert(*value);
if (MAX_ZBX_HOSTNAME_LEN < strlen(*value))
{
(*value)[MAX_ZBX_HOSTNAME_LEN] = '\0';
zabbix_log(LOG_LEVEL_WARNING, "hostname truncated to [%s])", *value);
}
CONFIG_HOSTNAME = zbx_strdup(CONFIG_HOSTNAME, *value);
}
else
zabbix_log(LOG_LEVEL_WARNING, "failed to get system hostname from [%s])", CONFIG_HOSTNAME_ITEM);
free_result(&result);
}
else if (NULL != CONFIG_HOSTNAME_ITEM)
zabbix_log(LOG_LEVEL_WARNING, "both Hostname and HostnameItem defined, using [%s]", CONFIG_HOSTNAME);
if (NULL != CONFIG_HOST_METADATA && NULL != CONFIG_HOST_METADATA_ITEM)
{
zabbix_log(LOG_LEVEL_WARNING, "both HostMetadata and HostMetadataItem defined, using [%s]",
CONFIG_HOST_METADATA);
}
#ifndef _WINDOWS
if (NULL == CONFIG_LOAD_MODULE_PATH)
CONFIG_LOAD_MODULE_PATH = zbx_strdup(CONFIG_LOAD_MODULE_PATH, LIBDIR "/modules");
#endif
#ifdef USE_PID_FILE
if (NULL == CONFIG_PID_FILE)
CONFIG_PID_FILE = "/tmp/zabbix_agentd.pid";
#endif
}
static int vmware_set_powerstate_result(AGENT_RESULT *result)
{
int ret = SYSINFO_RET_OK;
if (NULL != GET_STR_RESULT(result))
{
if (0 == strcmp(result->str, "poweredOff"))
SET_UI64_RESULT(result, 0);
else if (0 == strcmp(result->str, "poweredOn"))
SET_UI64_RESULT(result, 1);
else if (0 == strcmp(result->str, "suspended"))
SET_UI64_RESULT(result, 2);
else
ret = SYSINFO_RET_FAIL;
UNSET_STR_RESULT(result);
}
return ret;
}
void load_config()
{
struct cfg_line cfg[]=
{
/* PARAMETER ,VAR ,FUNC, TYPE(0i,1s), MANDATORY, MIN, MAX
*/
{"Server", &CONFIG_HOSTS_ALLOWED, 0,TYPE_STRING, PARM_MAND, 0,0},
{"Hostname", &CONFIG_HOSTNAME, 0,TYPE_STRING, PARM_OPT, 0,0},
#ifdef USE_PID_FILE
{"PidFile", &APP_PID_FILE, 0,TYPE_STRING, PARM_OPT, 0,0},
#endif /* USE_PID_FILE */
{"LogFile", &CONFIG_LOG_FILE, 0,TYPE_STRING, PARM_OPT, 0,0},
{"LogFileSize", &CONFIG_LOG_FILE_SIZE, 0,TYPE_INT, PARM_OPT, 0,1024},
{"DisableActive", &CONFIG_DISABLE_ACTIVE, 0,TYPE_INT, PARM_OPT, 0,1},
{"Timeout", &CONFIG_TIMEOUT, 0,TYPE_INT, PARM_OPT, 1,30},
{"ListenPort", &CONFIG_LISTEN_PORT, 0,TYPE_INT, PARM_OPT, 1024,32767},
{"ServerPort", &CONFIG_SERVER_PORT, 0,TYPE_INT, PARM_OPT, 1024,32767},
{"ListenIP", &CONFIG_LISTEN_IP, 0,TYPE_STRING, PARM_OPT, 0,0},
{"DebugLevel", &CONFIG_LOG_LEVEL, 0,TYPE_INT, PARM_OPT, 0,5},
{"StartAgents", &CONFIG_ZABBIX_FORKS, 0,TYPE_INT, PARM_OPT, 1,16},
{"RefreshActiveChecks", &CONFIG_REFRESH_ACTIVE_CHECKS, 0,TYPE_INT, PARM_OPT,60,3600},
{"AllowRoot", &CONFIG_ALLOW_ROOT, 0,TYPE_INT, PARM_OPT,0,1},
{"LogUnresolvedSymbols",&CONFIG_LOG_UNRES_SYMB, 0, TYPE_STRING,PARM_OPT,0,1},
{"ActiveChecksBufSize", &CONFIG_ACTIVE_BUF_SIZE_MB, 0, TYPE_INT, PARM_OPT, 0, 10240},
{"ActiveChecksBufFile", &CONFIG_ACTIVE_BUF_FILE, 0, TYPE_STRING, PARM_OPT, 0, 0},
{0}
};
AGENT_RESULT result;
char **value = NULL;
memset(&result, 0, sizeof(AGENT_RESULT));
parse_cfg_file(CONFIG_FILE, cfg);
#ifdef USE_PID_FILE
if(APP_PID_FILE == NULL)
{
APP_PID_FILE = DEFAULT_PID_FILE;
}
#endif /* USE_PID_FILE */
if(CONFIG_HOSTNAME == NULL)
{
if(SUCCEED == process("system.hostname", 0, &result))
{
if( NULL != (value = GET_STR_RESULT(&result)) )
{
CONFIG_HOSTNAME = strdup(*value);
}
}
free_result(&result);
if(CONFIG_HOSTNAME == NULL)
{
zabbix_log( LOG_LEVEL_CRIT, "Hostname is not defined");
exit(1);
}
}
}
/******************************************************************************
* *
* Function: discover_service *
* *
* Purpose: check if service is avaiable and update database *
* *
* Parameters: service typ,e ip address, port number *
* *
* Return value: *
* *
* Author: Alexei Vladishev *
* *
* Comments: *
* *
******************************************************************************/
static int discover_service(DB_DCHECK *check, char *ip, int port)
{
int ret = SUCCEED;
char key[MAX_STRING_LEN];
AGENT_RESULT value;
DB_ITEM item;
struct sigaction phan;
assert(check);
assert(ip);
zabbix_log(LOG_LEVEL_DEBUG, "In discover_service(ip:%s, port:%d, type:%d)",
ip,
port,
check->type);
init_result(&value);
switch(check->type) {
case SVC_SSH:
zbx_snprintf(key,sizeof(key),"net.tcp.service[ssh,%s,%d]",
ip,
port);
break;
case SVC_LDAP:
zbx_snprintf(key,sizeof(key),"net.tcp.service[ldap,%s,%d]",
ip,
port);
break;
case SVC_SMTP:
zbx_snprintf(key,sizeof(key),"net.tcp.service[smtp,%s,%d]",
ip,
port);
break;
case SVC_FTP:
zbx_snprintf(key,sizeof(key),"net.tcp.service[ftp,%s,%d]",
ip,
port);
break;
case SVC_HTTP:
zbx_snprintf(key,sizeof(key),"net.tcp.service[http,%s,%d]",
ip,
port);
break;
case SVC_POP:
zbx_snprintf(key,sizeof(key),"net.tcp.service[pop,%s,%d]",
ip,
port);
break;
case SVC_NNTP:
zbx_snprintf(key,sizeof(key),"net.tcp.service[nntp,%s,%d]",
ip,
port);
break;
case SVC_IMAP:
zbx_snprintf(key,sizeof(key),"net.tcp.service[imap,%s,%d]",
ip,
port);
break;
case SVC_TCP:
zbx_snprintf(key,sizeof(key),"net.tcp.service[tcp,%s,%d]",
ip,
port);
break;
case SVC_AGENT:
case SVC_SNMPv1:
case SVC_SNMPv2c:
break;
default:
ret = FAIL;
break;
}
if(ret == SUCCEED)
{
phan.sa_handler = &child_signal_handler;
sigemptyset(&phan.sa_mask);
phan.sa_flags = 0;
sigaction(SIGALRM, &phan, NULL);
alarm(10);
switch(check->type) {
/* Agent and SNMP checks */
case SVC_AGENT:
case SVC_SNMPv1:
case SVC_SNMPv2c:
memset(&item,0,sizeof(DB_ITEM));
strscpy(item.key,check->key_);
item.host_name = ip;
item.host_ip = ip;
item.host_dns = ip;
item.useip = 1;
item.port = port;
item.value_type = ITEM_VALUE_TYPE_STR;
if(check->type == SVC_SNMPv1)
{
item.type = ITEM_TYPE_SNMPv1;
}
else
{
item.type = ITEM_TYPE_SNMPv2c;
}
item.snmp_oid = check->key_;
item.snmp_community = check->snmp_community;
item.snmp_port = port;
if(check->type==SVC_AGENT)
{
if(SUCCEED == get_value_agent(&item, &value))
{
if(GET_STR_RESULT(&value))
{
strscpy(check->value, value.str);
}
else ret = FAIL;
}
else
{
ret = FAIL;
}
}
else
#ifdef HAVE_SNMP
{
if(SUCCEED == get_value_snmp(&item, &value))
{
if(GET_STR_RESULT(&value))
{
strscpy(check->value, value.str);
}
else ret = FAIL;
}
else
{
ret = FAIL;
}
}
#else
{
ret = FAIL;
}
#endif
break;
/* Simple checks */
default:
if(process(key, 0, &value) == SUCCEED)
{
if(GET_UI64_RESULT(&value))
{
if(value.ui64 == 0) ret = FAIL;
}
else ret = FAIL;
}
else ret = FAIL;
break;
}
alarm(0);
}
free_result(&value);
zabbix_log(LOG_LEVEL_DEBUG, "End discover_service()");
return ret;
}
/******************************************************************************
* *
* Function: zbx_set_defaults *
* *
* Purpose: set configuration defaults *
* *
* Author: Rudolfs Kreicbergs *
* *
******************************************************************************/
static void zbx_set_defaults()
{
AGENT_RESULT result;
char **value = NULL;
CONFIG_SERVER_STARTUP_TIME = time(NULL);
if (NULL == CONFIG_HOSTNAME)
{
if (NULL == CONFIG_HOSTNAME_ITEM)
CONFIG_HOSTNAME_ITEM = zbx_strdup(CONFIG_HOSTNAME_ITEM, "system.hostname");
init_result(&result);
if (SUCCEED == process(CONFIG_HOSTNAME_ITEM, PROCESS_LOCAL_COMMAND, &result) &&
NULL != (value = GET_STR_RESULT(&result)))
{
assert(*value);
if (MAX_ZBX_HOSTNAME_LEN < strlen(*value))
{
(*value)[MAX_ZBX_HOSTNAME_LEN] = '\0';
zabbix_log(LOG_LEVEL_WARNING, "proxy name truncated to [%s])", *value);
}
CONFIG_HOSTNAME = zbx_strdup(CONFIG_HOSTNAME, *value);
}
else
zabbix_log(LOG_LEVEL_WARNING, "failed to get proxy name from [%s])", CONFIG_HOSTNAME_ITEM);
free_result(&result);
}
else if (NULL != CONFIG_HOSTNAME_ITEM)
zabbix_log(LOG_LEVEL_WARNING, "both Hostname and HostnameItem defined, using [%s]", CONFIG_HOSTNAME);
if (NULL == CONFIG_DBHOST)
CONFIG_DBHOST = zbx_strdup(CONFIG_DBHOST, "localhost");
if (NULL == CONFIG_SNMPTRAP_FILE)
CONFIG_SNMPTRAP_FILE = zbx_strdup(CONFIG_SNMPTRAP_FILE, "/tmp/zabbix_traps.tmp");
if (NULL == CONFIG_PID_FILE)
CONFIG_PID_FILE = zbx_strdup(CONFIG_PID_FILE, "/tmp/zabbix_proxy.pid");
if (NULL == CONFIG_TMPDIR)
CONFIG_TMPDIR = zbx_strdup(CONFIG_TMPDIR, "/tmp");
if (NULL == CONFIG_FPING_LOCATION)
CONFIG_FPING_LOCATION = zbx_strdup(CONFIG_FPING_LOCATION, "/usr/sbin/fping");
#ifdef HAVE_IPV6
if (NULL == CONFIG_FPING6_LOCATION)
CONFIG_FPING6_LOCATION = zbx_strdup(CONFIG_FPING6_LOCATION, "/usr/sbin/fping6");
#endif
if (NULL == CONFIG_EXTERNALSCRIPTS)
CONFIG_EXTERNALSCRIPTS = zbx_strdup(CONFIG_EXTERNALSCRIPTS, DATADIR "/zabbix/externalscripts");
if (ZBX_PROXYMODE_ACTIVE != CONFIG_PROXYMODE || 0 == CONFIG_HEARTBEAT_FREQUENCY)
CONFIG_HEARTBEAT_FORKS = 0;
if (ZBX_PROXYMODE_PASSIVE == CONFIG_PROXYMODE)
{
CONFIG_CONFSYNCER_FORKS = CONFIG_DATASENDER_FORKS = 0;
daemon_type = ZBX_DAEMON_TYPE_PROXY_PASSIVE;
}
}
/******************************************************************************
* *
* Function: discover_service *
* *
* Purpose: check if service is available and update database *
* *
* Parameters: service type, ip address, port number *
* *
* Author: Alexei Vladishev *
* *
******************************************************************************/
static int discover_service(DB_DCHECK *dcheck, char *ip, int port, char *value)
{
const char *__function_name = "discover_service";
int ret = SUCCEED;
char key[MAX_STRING_LEN], error[ITEM_ERROR_LEN_MAX];
const char *service = NULL;
AGENT_RESULT result;
DC_ITEM item;
ZBX_FPING_HOST host;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __function_name);
init_result(&result);
*value = '\0';
switch (dcheck->type)
{
case SVC_SSH:
service = "ssh";
break;
case SVC_LDAP:
service = "ldap";
break;
case SVC_SMTP:
service = "smtp";
break;
case SVC_FTP:
service = "ftp";
break;
case SVC_HTTP:
service = "http";
break;
case SVC_POP:
service = "pop";
break;
case SVC_NNTP:
service = "nntp";
break;
case SVC_IMAP:
service = "imap";
break;
case SVC_TCP:
service = "tcp";
break;
case SVC_HTTPS:
service = "https";
break;
case SVC_TELNET:
service = "telnet";
break;
case SVC_AGENT:
case SVC_SNMPv1:
case SVC_SNMPv2c:
case SVC_SNMPv3:
case SVC_ICMPPING:
break;
default:
ret = FAIL;
break;
}
if (SUCCEED == ret)
{
alarm(CONFIG_TIMEOUT);
switch (dcheck->type)
{
/* simple checks */
case SVC_SSH:
case SVC_LDAP:
case SVC_SMTP:
case SVC_FTP:
case SVC_HTTP:
case SVC_POP:
case SVC_NNTP:
case SVC_IMAP:
case SVC_TCP:
case SVC_HTTPS:
case SVC_TELNET:
zbx_snprintf(key, sizeof(key), "net.tcp.service[%s,%s,%d]", service, ip, port);
if (SUCCEED != process(key, 0, &result) || NULL == GET_UI64_RESULT(&result) ||
0 == result.ui64)
{
ret = FAIL;
}
break;
/* agent and SNMP checks */
case SVC_AGENT:
case SVC_SNMPv1:
case SVC_SNMPv2c:
case SVC_SNMPv3:
memset(&item, 0, sizeof(DC_ITEM));
strscpy(item.key_orig, dcheck->key_);
item.key = item.key_orig;
item.interface.useip = 1;
item.interface.addr = ip;
item.interface.port = port;
item.value_type = ITEM_VALUE_TYPE_STR;
switch (dcheck->type)
{
case SVC_SNMPv1:
item.type = ITEM_TYPE_SNMPv1;
break;
case SVC_SNMPv2c:
item.type = ITEM_TYPE_SNMPv2c;
break;
case SVC_SNMPv3:
item.type = ITEM_TYPE_SNMPv3;
break;
default:
item.type = ITEM_TYPE_ZABBIX;
break;
}
if (SVC_AGENT == dcheck->type)
{
if (SUCCEED == get_value_agent(&item, &result) && NULL != GET_STR_RESULT(&result))
zbx_strlcpy(value, result.str, DSERVICE_VALUE_LEN_MAX);
else
ret = FAIL;
}
else
#ifdef HAVE_SNMP
{
item.snmp_community = strdup(dcheck->snmp_community);
item.snmp_oid = strdup(dcheck->key_);
substitute_simple_macros(NULL, NULL, NULL, NULL, NULL, NULL,
&item.snmp_community, MACRO_TYPE_ITEM_FIELD, NULL, 0);
substitute_key_macros(&item.snmp_oid, NULL, NULL, NULL,
MACRO_TYPE_SNMP_OID, NULL, 0);
if (ITEM_TYPE_SNMPv3 == item.type)
{
item.snmpv3_securityname = strdup(dcheck->snmpv3_securityname);
item.snmpv3_securitylevel = dcheck->snmpv3_securitylevel;
item.snmpv3_authpassphrase = strdup(dcheck->snmpv3_authpassphrase);
item.snmpv3_privpassphrase = strdup(dcheck->snmpv3_privpassphrase);
substitute_simple_macros(NULL, NULL, NULL, NULL, NULL, NULL,
&item.snmpv3_securityname, MACRO_TYPE_ITEM_FIELD, NULL, 0);
substitute_simple_macros(NULL, NULL, NULL, NULL, NULL, NULL,
&item.snmpv3_authpassphrase, MACRO_TYPE_ITEM_FIELD, NULL, 0);
substitute_simple_macros(NULL, NULL, NULL, NULL, NULL, NULL,
&item.snmpv3_privpassphrase, MACRO_TYPE_ITEM_FIELD, NULL, 0);
}
if (SUCCEED == get_value_snmp(&item, &result) && NULL != GET_STR_RESULT(&result))
zbx_strlcpy(value, result.str, DSERVICE_VALUE_LEN_MAX);
else
ret = FAIL;
zbx_free(item.snmp_community);
zbx_free(item.snmp_oid);
if (ITEM_TYPE_SNMPv3 == item.type)
{
zbx_free(item.snmpv3_securityname);
zbx_free(item.snmpv3_authpassphrase);
zbx_free(item.snmpv3_privpassphrase);
}
}
#else
ret = FAIL;
#endif /* HAVE_SNMP */
if (FAIL == ret && ISSET_MSG(&result))
{
zabbix_log(LOG_LEVEL_DEBUG, "discovery: item [%s] error: %s",
item.key, result.msg);
}
break;
case SVC_ICMPPING:
memset(&host, 0, sizeof(host));
host.addr = strdup(ip);
if (SUCCEED != do_ping(&host, 1, 3, 0, 0, 0, error, sizeof(error)) || 0 == host.rcv)
ret = FAIL;
zbx_free(host.addr);
break;
default:
break;
}
alarm(0);
}
free_result(&result);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __function_name, zbx_result_string(ret));
return ret;
}
/******************************************************************************
* *
* Function: refresh_active_checks *
* *
* Purpose: Retrieve from Zabbix server list of active checks *
* *
* Parameters: host - IP or Hostname of Zabbix server *
* port - port of Zabbix server *
* *
* Return value: returns SUCCEED on successful parsing, *
* FAIL on other cases *
* *
* Author: Eugene Grigorjev, Alexei Vladishev (new json protocol) *
* *
* Comments: *
* *
******************************************************************************/
static int refresh_active_checks(const char *host, unsigned short port)
{
const char *__function_name = "refresh_active_checks";
zbx_sock_t s;
char *buf;
int ret;
struct zbx_json json;
static int last_ret = SUCCEED;
zabbix_log(LOG_LEVEL_DEBUG, "In %s() host:'%s' port:%hu", __function_name, host, port);
zbx_json_init(&json, ZBX_JSON_STAT_BUF_LEN);
zbx_json_addstring(&json, ZBX_PROTO_TAG_REQUEST, ZBX_PROTO_VALUE_GET_ACTIVE_CHECKS, ZBX_JSON_TYPE_STRING);
zbx_json_addstring(&json, ZBX_PROTO_TAG_HOST, CONFIG_HOSTNAME, ZBX_JSON_TYPE_STRING);
if (NULL != CONFIG_HOST_METADATA)
{
zbx_json_addstring(&json, ZBX_PROTO_TAG_HOST_METADATA, CONFIG_HOST_METADATA, ZBX_JSON_TYPE_STRING);
}
else if (NULL != CONFIG_HOST_METADATA_ITEM)
{
char **value;
AGENT_RESULT result;
init_result(&result);
if (SUCCEED == process(CONFIG_HOST_METADATA_ITEM, PROCESS_LOCAL_COMMAND, &result) &&
NULL != (value = GET_STR_RESULT(&result)) && NULL != *value)
{
if (SUCCEED != zbx_is_utf8(*value))
{
zabbix_log(LOG_LEVEL_WARNING, "cannot get host metadata using \"%s\" item specified by"
" \"HostMetadataItem\" configuration parameter: returned value is not"
" an UTF-8 string", CONFIG_HOST_METADATA_ITEM);
}
else
{
if (HOST_METADATA_LEN < zbx_strlen_utf8(*value))
{
size_t bytes;
zabbix_log(LOG_LEVEL_WARNING, "the returned value of \"%s\" item specified by"
" \"HostMetadataItem\" configuration parameter is too long,"
" using first %d characters", CONFIG_HOST_METADATA_ITEM,
HOST_METADATA_LEN);
bytes = zbx_strlen_utf8_n(*value, HOST_METADATA_LEN);
(*value)[bytes] = '\0';
}
zbx_json_addstring(&json, ZBX_PROTO_TAG_HOST_METADATA, *value, ZBX_JSON_TYPE_STRING);
}
}
else
zabbix_log(LOG_LEVEL_WARNING, "cannot get host metadata using \"%s\" item specified by"
" \"HostMetadataItem\" configuration parameter", CONFIG_HOST_METADATA_ITEM);
free_result(&result);
}
if (NULL != CONFIG_LISTEN_IP)
{
char *p;
if (NULL != (p = strchr(CONFIG_LISTEN_IP, ',')))
*p = '\0';
zbx_json_addstring(&json, ZBX_PROTO_TAG_IP, CONFIG_LISTEN_IP, ZBX_JSON_TYPE_STRING);
if (NULL != p)
*p = ',';
}
if (ZBX_DEFAULT_AGENT_PORT != CONFIG_LISTEN_PORT)
zbx_json_adduint64(&json, ZBX_PROTO_TAG_PORT, CONFIG_LISTEN_PORT);
if (SUCCEED == (ret = zbx_tcp_connect(&s, CONFIG_SOURCE_IP, host, port, CONFIG_TIMEOUT)))
{
zabbix_log(LOG_LEVEL_DEBUG, "sending [%s]", json.buffer);
if (SUCCEED == (ret = zbx_tcp_send(&s, json.buffer)))
{
zabbix_log(LOG_LEVEL_DEBUG, "before read");
if (SUCCEED == (ret = SUCCEED_OR_FAIL(zbx_tcp_recv_ext(&s, &buf, ZBX_TCP_READ_UNTIL_CLOSE, 0))))
{
zabbix_log(LOG_LEVEL_DEBUG, "got [%s]", buf);
if (SUCCEED != last_ret)
{
zabbix_log(LOG_LEVEL_WARNING, "active check configuration update from [%s:%hu]"
" is working again", host, port);
}
parse_list_of_checks(buf, host, port);
}
}
zbx_tcp_close(&s);
}
if (SUCCEED != ret && SUCCEED == last_ret)
{
zabbix_log(LOG_LEVEL_WARNING,
"active check configuration update from [%s:%hu] started to fail (%s)",
host, port, zbx_tcp_strerror());
}
last_ret = ret;
zbx_json_free(&json);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%s", __function_name, zbx_result_string(ret));
return ret;
}
/******************************************************************************
* *
* Function: update_item *
* *
* Purpose: update item info after new value is received *
* *
* Parameters: item - item data *
* value - new value of the item *
* now - current timestamp *
* *
* Author: Alexei Vladishev, Eugene Grigorjev *
* *
* Comments: *
* *
******************************************************************************/
static void update_item(DB_ITEM *item, AGENT_RESULT *value, time_t now)
{
char *value_esc;
zbx_uint64_t value_uint64;
double value_double;
zabbix_log(LOG_LEVEL_DEBUG, "In update_item()");
item->nextcheck = calculate_item_nextcheck(item->itemid, item->type, item->delay, item->delay_flex, now);
switch (item->value_type) {
case ITEM_VALUE_TYPE_FLOAT:
if (NULL == GET_DBL_RESULT(value))
break;
switch (item->delta) { /* Should we store delta or original value? */
case ITEM_STORE_AS_IS:
value_double = DBmultiply_value_float(item, value->dbl);
DBexecute("update items set nextcheck=%d,prevvalue=lastvalue,prevorgvalue=NULL,"
"lastvalue='" ZBX_FS_DBL "',lastclock=%d where itemid=" ZBX_FS_UI64,
item->nextcheck,
value_double,
(int)now,
item->itemid);
SET_DBL_RESULT(value, value_double);
break;
case ITEM_STORE_SPEED_PER_SECOND: /* Delta as speed of change */
if (0 == item->prevorgvalue_null && item->prevorgvalue_dbl <= value->dbl)
{
/* In order to continue normal processing, we assume difference 1 second
Otherwise function update_functions and update_triggers won't work correctly*/
if (now != item->lastclock)
value_double = (value->dbl - item->prevorgvalue_dbl) / (now - item->lastclock);
else
value_double = value->dbl - item->prevorgvalue_dbl;
value_double = DBmultiply_value_float(item, value_double);
DBexecute("update items set nextcheck=%d,prevvalue=lastvalue,prevorgvalue='" ZBX_FS_DBL "',"
"lastvalue='" ZBX_FS_DBL "',lastclock=%d where itemid=" ZBX_FS_UI64,
item->nextcheck,
value->dbl,
value_double,
(int)now,
item->itemid);
SET_DBL_RESULT(value, value_double);
}
else
{
DBexecute("update items set nextcheck=%d,prevorgvalue='" ZBX_FS_DBL "',lastclock=%d where itemid=" ZBX_FS_UI64,
item->nextcheck,
value->dbl,
(int)now,
item->itemid);
}
break;
case ITEM_STORE_SIMPLE_CHANGE: /* Real delta: simple difference between values */
if (0 == item->prevorgvalue_null && item->prevorgvalue_dbl <= value->dbl)
{
value_double = DBmultiply_value_float(item, value->dbl - item->prevorgvalue_dbl);
DBexecute("update items set nextcheck=%d,prevvalue=lastvalue,prevorgvalue='" ZBX_FS_DBL "',"
"lastvalue='" ZBX_FS_DBL "',lastclock=%d where itemid=" ZBX_FS_UI64,
item->nextcheck,
value->dbl,
value_double,
(int)now,
item->itemid);
SET_DBL_RESULT(value, value_double);
}
else
{
DBexecute("update items set nextcheck=%d,prevorgvalue='" ZBX_FS_DBL "',lastclock=%d where itemid=" ZBX_FS_UI64,
item->nextcheck,
value->dbl,
(int)now,
item->itemid);
}
break;
}
break;
case ITEM_VALUE_TYPE_UINT64:
if (NULL == GET_UI64_RESULT(value))
break;
switch (item->delta) { /* Should we store delta or original value? */
case ITEM_STORE_AS_IS:
value_uint64 = DBmultiply_value_uint64(item, value->ui64);
DBexecute("update items set nextcheck=%d,prevvalue=lastvalue,prevorgvalue=NULL,"
"lastvalue='" ZBX_FS_UI64 "',lastclock=%d where itemid=" ZBX_FS_UI64,
item->nextcheck,
value_uint64,
(int)now,
item->itemid);
SET_UI64_RESULT(value, value_uint64);
break;
case ITEM_STORE_SPEED_PER_SECOND: /* Delta as speed of change */
if (0 == item->prevorgvalue_null && item->prevorgvalue_uint64 <= value->ui64)
{
if (now != item->lastclock)
value_uint64 = (zbx_uint64_t)(value->ui64 - item->prevorgvalue_uint64) / (now - item->lastclock);
else
value_uint64 = value->ui64 - item->prevorgvalue_uint64;
value_uint64 = DBmultiply_value_uint64(item, value_uint64);
DBexecute("update items set nextcheck=%d,prevvalue=lastvalue,prevorgvalue='" ZBX_FS_UI64 "',"
"lastvalue='" ZBX_FS_UI64 "',lastclock=%d where itemid=" ZBX_FS_UI64,
item->nextcheck,
value->ui64,
value_uint64,
(int)now,
item->itemid);
SET_UI64_RESULT(value, value_uint64);
}
else
{
DBexecute("update items set nextcheck=%d,prevorgvalue='" ZBX_FS_UI64 "',lastclock=%d where itemid=" ZBX_FS_UI64,
item->nextcheck,
value->ui64,
(int)now,
item->itemid);
}
break;
case ITEM_STORE_SIMPLE_CHANGE: /* Real delta: simple difference between values */
if (0 == item->prevorgvalue_null && item->prevorgvalue_uint64 <= value->ui64)
{
value_uint64 = DBmultiply_value_uint64(item, value->ui64 - item->prevorgvalue_uint64);
DBexecute("update items set nextcheck=%d,prevvalue=lastvalue,prevorgvalue='" ZBX_FS_UI64 "',"
"lastvalue='" ZBX_FS_UI64 "',lastclock=%d where itemid=" ZBX_FS_UI64,
item->nextcheck,
value->ui64,
value_uint64,
(int)now,
item->itemid);
SET_UI64_RESULT(value, value_uint64);
}
else
{
DBexecute("update items set nextcheck=%d,prevorgvalue='" ZBX_FS_UI64 "',lastclock=%d where itemid=" ZBX_FS_UI64,
item->nextcheck,
value->ui64,
(int)now,
item->itemid);
}
break;
}
break;
case ITEM_VALUE_TYPE_STR:
case ITEM_VALUE_TYPE_TEXT:
if (NULL == GET_STR_RESULT(value))
break;
value_esc = DBdyn_escape_string_len(value->str, ITEM_LASTVALUE_LEN);
DBexecute("update items set nextcheck=%d,prevvalue=lastvalue,lastvalue='%s',lastclock=%d"
" where itemid=" ZBX_FS_UI64,
item->nextcheck,
value_esc,
(int)now,
item->itemid);
zbx_free(value_esc);
break;
case ITEM_VALUE_TYPE_LOG:
if (NULL == GET_STR_RESULT(value))
break;
value_esc = DBdyn_escape_string_len(value->str, ITEM_LASTVALUE_LEN);
DBexecute("update items set nextcheck=%d,prevvalue=lastvalue,lastvalue='%s',lastclock=%d,lastlogsize=%d"
" where itemid=" ZBX_FS_UI64,
item->nextcheck,
value_esc,
(int)now,
item->lastlogsize,
item->itemid);
zbx_free(value_esc);
break;
}
item->prevvalue_str = item->lastvalue_str;
item->prevvalue_dbl = item->lastvalue_dbl;
item->prevvalue_uint64 = item->lastvalue_uint64;
item->prevvalue_null = item->lastvalue_null;
item->lastvalue_uint64 = value->ui64;
item->lastvalue_dbl = value->dbl;
item->lastvalue_str = value->str;
item->lastvalue_null = 0;
/* Required for nodata() */
item->lastclock = now;
/* Update item status if required */
if (item->status == ITEM_STATUS_NOTSUPPORTED)
{
zabbix_log( LOG_LEVEL_WARNING, "Parameter [%s] became supported by agent on host [%s]",
item->key,
item->host_name);
zabbix_syslog("Parameter [%s] became supported by agent on host [%s]",
item->key,
item->host_name);
item->status = ITEM_STATUS_ACTIVE;
DBexecute("update items set status=%d,error='' where itemid=" ZBX_FS_UI64,
item->status,
item->itemid);
}
zabbix_log(LOG_LEVEL_DEBUG, "End of update_item()");
}
/******************************************************************************
* *
* Function: add_history *
* *
* Purpose: add new value to history *
* *
* Parameters: item - item data *
* value - new value of the item *
* now - new value of the item *
* *
* Author: Alexei Vladishev *
* *
* Comments: *
* *
******************************************************************************/
static int add_history(DB_ITEM *item, AGENT_RESULT *value, int now)
{
int ret = FAIL;
zbx_uint64_t value_uint64;
double value_double;
zabbix_log(LOG_LEVEL_DEBUG, "In add_history(key:%s,value_type:%X,type:%X)",
item->key,
item->value_type,
value->type);
if (value->type & AR_UINT64)
zabbix_log(LOG_LEVEL_DEBUG, "In add_history(itemid:"ZBX_FS_UI64",UINT64:"ZBX_FS_UI64")",
item->itemid,
value->ui64);
if (value->type & AR_STRING)
zabbix_log(LOG_LEVEL_DEBUG, "In add_history(itemid:"ZBX_FS_UI64",STRING:%s)",
item->itemid,
value->str);
if (value->type & AR_DOUBLE)
zabbix_log(LOG_LEVEL_DEBUG, "In add_history(itemid:"ZBX_FS_UI64",DOUBLE:"ZBX_FS_DBL")",
item->itemid,
value->dbl);
if (value->type & AR_TEXT)
zabbix_log(LOG_LEVEL_DEBUG, "In add_history(itemid:"ZBX_FS_UI64",TEXT:[%s])",
item->itemid,
value->text);
switch (item->value_type) {
case ITEM_VALUE_TYPE_FLOAT:
if (NULL == GET_DBL_RESULT(value))
break;
switch (item->delta) { /* Should we store delta or original value? */
case ITEM_STORE_AS_IS:
if (item->history > 0)
DBadd_history(item->itemid, DBmultiply_value_float(item, value->dbl), now);
ret = SUCCEED;
break;
case ITEM_STORE_SPEED_PER_SECOND: /* Delta as speed of change */
if (0 == item->prevorgvalue_null && item->prevorgvalue_dbl <= value->dbl && item->lastclock < now)
{
if (item->history > 0)
{
value_double = (value->dbl - item->prevorgvalue_dbl) / (now - item->lastclock);
DBadd_history(item->itemid, DBmultiply_value_float(item, value_double), now);
}
ret = SUCCEED;
}
break;
case ITEM_STORE_SIMPLE_CHANGE: /* Real delta: simple difference between values */
if (0 == item->prevorgvalue_null && item->prevorgvalue_dbl <= value->dbl)
{
if (item->history > 0)
DBadd_history(item->itemid, DBmultiply_value_float(item, value->dbl - item->prevorgvalue_dbl), now);
ret = SUCCEED;
}
break;
default:
zabbix_log(LOG_LEVEL_ERR, "Value not stored for itemid [" ZBX_FS_UI64 "]. Unknown delta [%d]",
item->itemid,
item->delta);
zabbix_syslog("Value not stored for itemid [" ZBX_FS_UI64 "]. Unknown delta [%d]",
item->itemid,
item->delta);
}
break;
case ITEM_VALUE_TYPE_UINT64:
if (NULL == GET_UI64_RESULT(value))
break;
switch (item->delta) { /* Should we store delta or original value? */
case ITEM_STORE_AS_IS:
if (item->history > 0)
DBadd_history_uint(item->itemid, DBmultiply_value_uint64(item, value->ui64), now);
ret = SUCCEED;
break;
case ITEM_STORE_SPEED_PER_SECOND: /* Delta as speed of change */
if (0 == item->prevorgvalue_null && item->prevorgvalue_uint64 <= value->ui64 && item->lastclock < now)
{
if (item->history > 0)
{
value_uint64 = (zbx_uint64_t)(value->ui64 - item->prevorgvalue_uint64) / (now - item->lastclock);
DBadd_history_uint(item->itemid, DBmultiply_value_uint64(item, value_uint64), now);
}
ret = SUCCEED;
}
break;
case ITEM_STORE_SIMPLE_CHANGE: /* Real delta: simple difference between values */
if (0 == item->prevorgvalue_null && item->prevorgvalue_uint64 <= value->ui64)
{
if (item->history > 0)
DBadd_history_uint(item->itemid, DBmultiply_value_uint64(item, value->ui64 - item->prevorgvalue_uint64), now);
ret = SUCCEED;
}
break;
default:
zabbix_log(LOG_LEVEL_ERR, "Value not stored for itemid [" ZBX_FS_UI64 "]. Unknown delta [%d]",
item->itemid,
item->delta);
zabbix_syslog("Value not stored for itemid [" ZBX_FS_UI64 "]. Unknown delta [%d]",
item->itemid,
item->delta);
}
break;
case ITEM_VALUE_TYPE_STR:
if (NULL == GET_STR_RESULT(value))
break;
if (item->history > 0)
DBadd_history_str(item->itemid, value->str, now);
ret = SUCCEED;
break;
case ITEM_VALUE_TYPE_LOG:
if (NULL == GET_STR_RESULT(value))
break;
if (item->history > 0)
DBadd_history_log(item->itemid, value->str, now, item->timestamp, item->eventlog_source,
item->eventlog_severity, item->lastlogsize);
ret = SUCCEED;
break;
case ITEM_VALUE_TYPE_TEXT:
if (NULL == GET_TEXT_RESULT(value))
break;
if (item->history > 0)
DBadd_history_text(item->itemid,value->text,now);
ret = SUCCEED;
break;
default:
zabbix_log(LOG_LEVEL_ERR, "Unknown value type [%d] for itemid [" ZBX_FS_UI64 "]",
item->value_type,
item->itemid);
zabbix_syslog("Unknown value type [%d] for itemid [" ZBX_FS_UI64 "]",
item->value_type,
item->itemid);
}
zabbix_log(LOG_LEVEL_DEBUG, "End of add_history():%s",
zbx_result_string(ret));
return ret;
}
/******************************************************************************
* *
* Function: init_config *
* *
* Purpose: parse config file and update configuration parameters *
* *
* Parameters: *
* *
* Return value: *
* *
* Author: Alexei Vladishev *
* *
* Comments: will terminate process if parsing fails *
* *
******************************************************************************/
void init_config(void)
{
AGENT_RESULT result;
char **value = NULL;
static struct cfg_line cfg[]=
{
/* PARAMETER ,VAR ,FUNC, TYPE(0i,1s),MANDATORY,MIN,MAX */
{"Server",&CONFIG_SERVER,0,TYPE_STRING,PARM_MAND,0,0},
{"ServerPort",&CONFIG_SERVER_PORT,0,TYPE_INT,PARM_OPT,1024,32768},
{"Hostname",&CONFIG_HOSTNAME,0,TYPE_STRING,PARM_OPT,0,0},
{"StartDBSyncers",&CONFIG_DBSYNCER_FORKS,0,TYPE_INT,PARM_OPT,0,16},
{"StartDiscoverers",&CONFIG_DISCOVERER_FORKS,0,TYPE_INT,PARM_OPT,0,255},
{"StartHTTPPollers",&CONFIG_HTTPPOLLER_FORKS,0,TYPE_INT,PARM_OPT,0,255},
{"StartPingers",&CONFIG_PINGER_FORKS,0,TYPE_INT,PARM_OPT,0,255},
{"StartPollers",&CONFIG_POLLER_FORKS,0,TYPE_INT,PARM_OPT,0,255},
{"StartIPMIPollers",&CONFIG_IPMIPOLLER_FORKS,0,TYPE_INT,PARM_OPT,0,255},
{"StartPollersUnreachable",&CONFIG_UNREACHABLE_POLLER_FORKS,0,TYPE_INT,PARM_OPT,0,255},
{"StartTrappers",&CONFIG_TRAPPERD_FORKS,0,TYPE_INT,PARM_OPT,0,255},
{"HousekeepingFrequency",&CONFIG_HOUSEKEEPING_FREQUENCY,0,TYPE_INT,PARM_OPT,1,24},
{"ProxyLocalBuffer",&CONFIG_PROXY_LOCAL_BUFFER,0,TYPE_INT,PARM_OPT,0,720},
{"ProxyOfflineBuffer",&CONFIG_PROXY_OFFLINE_BUFFER,0,TYPE_INT,PARM_OPT,1,720},
{"HeartbeatFrequency",&CONFIG_HEARTBEAT_FREQUENCY,0,TYPE_INT,PARM_OPT,0,3600},
{"ConfigFrequency",&CONFIG_PROXYCONFIG_FREQUENCY,0,TYPE_INT,PARM_OPT,1,3600*7*24},
{"DataSenderFrequency",&CONFIG_DATASENDER_FREQUENCY,0,TYPE_INT,PARM_OPT,1,3600},
/* {"SenderFrequency",&CONFIG_SENDER_FREQUENCY,0,TYPE_INT,PARM_OPT,5,3600},*/
{"PingerFrequency",&CONFIG_PINGER_FREQUENCY,0,TYPE_INT,PARM_OPT,1,3600},
{"TmpDir",&CONFIG_TMPDIR,0,TYPE_STRING,PARM_OPT,0,0},
{"FpingLocation",&CONFIG_FPING_LOCATION,0,TYPE_STRING,PARM_OPT,0,0},
#ifdef HAVE_IPV6
{"Fping6Location",&CONFIG_FPING6_LOCATION,0,TYPE_STRING,PARM_OPT,0,0},
#endif /* HAVE_IPV6 */
{"Timeout",&CONFIG_TIMEOUT,0,TYPE_INT,PARM_OPT,1,30},
{"TrapperTimeout",&CONFIG_TRAPPER_TIMEOUT,0,TYPE_INT,PARM_OPT,1,300},
{"UnreachablePeriod",&CONFIG_UNREACHABLE_PERIOD,0,TYPE_INT,PARM_OPT,1,3600},
{"UnreachableDelay",&CONFIG_UNREACHABLE_DELAY,0,TYPE_INT,PARM_OPT,1,3600},
{"UnavailableDelay",&CONFIG_UNAVAILABLE_DELAY,0,TYPE_INT,PARM_OPT,1,3600},
{"ListenIP",&CONFIG_LISTEN_IP,0,TYPE_STRING,PARM_OPT,0,0},
{"ListenPort",&CONFIG_LISTEN_PORT,0,TYPE_INT,PARM_OPT,1024,32768},
{"SourceIP",&CONFIG_SOURCE_IP,0,TYPE_STRING,PARM_OPT,0,0},
/* {"NoTimeWait",&CONFIG_NOTIMEWAIT,0,TYPE_INT,PARM_OPT,0,1},*/
/* {"DisablePinger",&CONFIG_DISABLE_PINGER,0,TYPE_INT,PARM_OPT,0,1},*/
{"DebugLevel",&CONFIG_LOG_LEVEL,0,TYPE_INT,PARM_OPT,0,4},
{"PidFile",&APP_PID_FILE,0,TYPE_STRING,PARM_OPT,0,0},
{"LogFile",&CONFIG_LOG_FILE,0,TYPE_STRING,PARM_OPT,0,0},
{"LogFileSize",&CONFIG_LOG_FILE_SIZE,0,TYPE_INT,PARM_OPT,0,1024},
/* {"AlertScriptsPath",&CONFIG_ALERT_SCRIPTS_PATH,0,TYPE_STRING,PARM_OPT,0,0},*/
{"ExternalScripts",&CONFIG_EXTERNALSCRIPTS,0,TYPE_STRING,PARM_OPT,0,0},
{"DBHost",&CONFIG_DBHOST,0,TYPE_STRING,PARM_OPT,0,0},
{"DBName",&CONFIG_DBNAME,0,TYPE_STRING,PARM_MAND,0,0},
{"DBUser",&CONFIG_DBUSER,0,TYPE_STRING,PARM_OPT,0,0},
{"DBPassword",&CONFIG_DBPASSWORD,0,TYPE_STRING,PARM_OPT,0,0},
{"DBSocket",&CONFIG_DBSOCKET,0,TYPE_STRING,PARM_OPT,0,0},
{"DBPort",&CONFIG_DBPORT,0,TYPE_INT,PARM_OPT,1024,65535},
{0}
};
CONFIG_SERVER_STARTUP_TIME = time(NULL);
parse_cfg_file(CONFIG_FILE,cfg);
if(CONFIG_HOSTNAME == NULL)
{
if(SUCCEED == process("system.hostname", 0, &result))
{
if( NULL != (value = GET_STR_RESULT(&result)) )
{
CONFIG_HOSTNAME = strdup(*value);
}
}
free_result(&result);
if(CONFIG_HOSTNAME == NULL)
{
zabbix_log( LOG_LEVEL_CRIT, "Hostname is not defined");
exit(1);
}
}
if(CONFIG_DBNAME == NULL)
{
zabbix_log( LOG_LEVEL_CRIT, "DBName not in config file");
exit(1);
}
if(APP_PID_FILE == NULL)
{
APP_PID_FILE=strdup("/tmp/zabbix_server.pid");
}
if(CONFIG_ALERT_SCRIPTS_PATH == NULL)
{
CONFIG_ALERT_SCRIPTS_PATH=strdup("/home/zabbix/bin");
}
if(CONFIG_TMPDIR == NULL)
{
CONFIG_TMPDIR=strdup("/tmp");
}
if(CONFIG_FPING_LOCATION == NULL)
{
CONFIG_FPING_LOCATION=strdup("/usr/sbin/fping");
}
#ifdef HAVE_IPV6
if(CONFIG_FPING6_LOCATION == NULL)
{
CONFIG_FPING6_LOCATION=strdup("/usr/sbin/fping6");
}
#endif /* HAVE_IPV6 */
if(CONFIG_EXTERNALSCRIPTS == NULL)
{
CONFIG_EXTERNALSCRIPTS=strdup("/etc/zabbix/externalscripts");
}
#ifndef HAVE_LIBCURL
CONFIG_HTTPPOLLER_FORKS = 0;
#endif
#ifndef HAVE_OPENIPMI
CONFIG_IPMIPOLLER_FORKS = 0;
#endif
}