int NET_UDP_LISTEN(const char *cmd, const char *param, unsigned flags, AGENT_RESULT *result)
{
char tmp[8], command[64];
unsigned short port;
int res;
if (1 < num_param(param))
return SYSINFO_RET_FAIL;
if (0 != get_param(param, 1, tmp, sizeof(tmp)))
return SYSINFO_RET_FAIL;
if (FAIL == is_ushort(tmp, &port))
return SYSINFO_RET_FAIL;
zbx_snprintf(command, sizeof(command), "netstat -an -P udp | grep '\\.%hu[^.].*Idle' | wc -l", port);
if (SYSINFO_RET_FAIL == (res = EXECUTE_INT(NULL, command, flags, result)))
return res;
if (1 < result->ui64)
result->ui64 = 1;
return res;
}
int NET_UDP_LISTEN(AGENT_REQUEST *request, AGENT_RESULT *result)
{
char *port_str, command[64];
unsigned short port;
int res;
if (1 < request->nparam)
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Too many parameters."));
return SYSINFO_RET_FAIL;
}
port_str = get_rparam(request, 0);
if (NULL == port_str || SUCCEED != is_ushort(port_str, &port))
{
SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid first parameter."));
return SYSINFO_RET_FAIL;
}
zbx_snprintf(command, sizeof(command), "netstat -an -P udp | grep '\\.%hu[^.].*Idle' | wc -l", port);
if (SYSINFO_RET_FAIL == (res = EXECUTE_INT(command, result)))
return res;
if (1 < result->ui64)
result->ui64 = 1;
return res;
}
int SYSTEM_USERS_NUM(const char *cmd, const char *param, unsigned flags, AGENT_RESULT *result)
{
#ifdef _WINDOWS
char counter_path[64];
zbx_snprintf(counter_path, sizeof(counter_path), "\\%d\\%d", PCI_TERMINAL_SERVICES, PCI_TOTAL_SESSIONS);
return PERF_COUNTER(cmd, counter_path, flags, result);
#else
return EXECUTE_INT(cmd, "who | wc -l", flags, result);
#endif
}
int NET_TCP_LISTEN(const char *cmd, const char *param, unsigned flags, AGENT_RESULT *result)
{
char command[MAX_STRING_LEN];
assert(result);
init_result(result);
memset(command, '\0', sizeof(command));
zbx_snprintf(command, sizeof(command), "netstat -an | grep '*.%s' | wc -l", param);
return EXECUTE_INT(NULL, command, flags, result);
}
int NET_TCP_LISTEN(const char *cmd, const char *param, unsigned flags, AGENT_RESULT *result)
{
char command[MAX_STRING_LEN];
int res;
assert(result);
init_result(result);
zbx_snprintf(command, sizeof(command), "netstat -an | grep '*.%s\\>' | wc -l", param);
if (SYSINFO_RET_FAIL == (res = EXECUTE_INT(NULL, command, flags, result)))
return res;
if (NULL != GET_DBL_RESULT(result))
if (result->dbl > 1)
result->dbl = 1;
return res;
}
int SYSTEM_USERS_NUM(AGENT_REQUEST *request, AGENT_RESULT *result)
{
#ifdef _WINDOWS
char counter_path[64];
AGENT_REQUEST request_tmp;
int ret;
zbx_snprintf(counter_path, sizeof(counter_path), "\\%d\\%d", PCI_TERMINAL_SERVICES, PCI_TOTAL_SESSIONS);
request_tmp.nparam = 1;
request_tmp.params = zbx_malloc(NULL, request_tmp.nparam * sizeof(char *));
request_tmp.params[0] = counter_path;
ret = PERF_COUNTER(&request_tmp, result);
zbx_free(request_tmp.params);
return ret;
#else
return EXECUTE_INT("who | wc -l", result);
#endif
}
