void main()
{
int retries=0;
if(netsnmp_ds_set_boolean(NETSNMP_DS_APPLICATION_ID,NETSNMP_DS_AGENT_ROLE,1))
{
printf("netsnmp_ds_set_boolean failed");
return;
}
//initialize the agent
while(0!=init_agent("mysnmpagent"))
{
printf("init_agent failed\n");
sleep(1);
}
netsnmp_ds_set_int(NETSNMP_DS_APPLICATION_ID,NETSNMP_DS_AGENT_AGENTX_PING_INTERVAL,5);
//mib initialization code
init_mysnmpagent();
init_snmp("mysnmpagent");
keep_running=1;
printf("My agent starting...\n");
while(keep_running)
{
if(-1==agent_check_and_process(1))
printf("agent_check_and process failed\n");
}
stop_server();
return;
}
void *agent_thread(void *arg)
{
ast_verb(2, "Starting %sAgent\n", res_snmp_agentx_subagent ? "Sub" : "");
snmp_enable_stderrlog();
if (res_snmp_agentx_subagent)
netsnmp_ds_set_boolean(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_ROLE,
1);
init_agent("asterisk");
init_asterisk_mib();
init_snmp("asterisk");
if (!res_snmp_agentx_subagent)
init_master_agent();
while (res_snmp_dont_stop)
agent_check_and_process(1);
snmp_shutdown("asterisk");
ast_verb(2, "Terminating %sAgent\n", res_snmp_agentx_subagent ? "Sub" : "");
return NULL;
}
void run_snmp_agent(void)
{
agent_running = 1;
while (agent_running) {
agent_check_and_process(1);
}
}
void* snmp_thread(void* data)
{
while (1)
{
agent_check_and_process(1);
}
return NULL;
};
static void *pool(void *v)
{
while(running)
{
agent_check_and_process(1); /* 0 == don't block */
}
return NULL;
}
int ifs_mainloop_nonblocking()
{
/* your main loop here... */
/* while(keep_running) { */
/* if you use select(), see snmp_select_info() in snmp_api(3) */
/* --- OR --- */
agent_check_and_process(0); /* 0 == don't block ; 1 == block */
/* } */
}
static void *snmp_thread(void *a)
{
sigset_t set;
sigfillset(&set);
sigdelset(&set, SIGKILL);
sigdelset(&set, SIGSTOP);
sigdelset(&set, 32);
pthread_sigmask(SIG_BLOCK, &set, NULL);
if (unshare(CLONE_FILES) < 0) {
log_error("net-snmp: impossible to start SNMP thread:"
" unshare(CLONE_FILES) failed (%s)\n",
strerror(errno));
return NULL;
}
snmp_register_callback(SNMP_CALLBACK_LIBRARY, SNMP_CALLBACK_LOGGING, agent_log, NULL);
snmp_disable_log();
snmp_enable_calllog();
//snmp_set_do_debugging(1);
//netsnmp_ds_set_boolean(NETSNMP_DS_APPLICATION_ID, NETSNMP_DS_AGENT_ROLE, 1);
if (!conf_master)
netsnmp_enable_subagent();
init_agent(conf_agent_name);
init_statCore();
init_statPPP();
init_statPPTP();
init_statL2TP();
init_statPPPOE();
init_statIPOE();
init_statSSTP();
init_terminate();
init_shutdown();
init_sessionTable();
init_cli();
init_snmp(conf_agent_name);
if (conf_master)
init_master_agent();
while (!snmp_term) {
agent_check_and_process(1);
}
snmp_shutdown(conf_agent_name);
SOCK_CLEANUP;
return NULL;
}
/*! This function:
*
* 1) Registers itself with the Master Agent
* 2) Initializes all of the SNMPStats modules scalars and tables, while
* simultaneously registering their respective SNMP OID's and handlers
* with the master agent.
* 3) Repeatedly checks for new SNMP messages to process
*
* \note This function never returns, so it should always be called from a
* sub-process.
*/
static int initialize_agentx(void)
{
/* We register with a master agent */
register_with_master_agent(AGENT_PROCESS_NAME);
LM_DBG("Initializing Kamailio OID's for SNMPD MasterX\n");
/* Initialize all scalars, and let the master agent know we want to
* handle all OID's pertaining to these scalars. */
init_kamailioSIPCommonObjects();
init_kamailioSIPServerObjects();
init_kamailioObjects();
/* Initialiaze all the tables, and let the master agent know we want to
* handle all the OID's pertaining to these tables */
init_kamailioSIPPortTable();
init_kamailioSIPMethodSupportedTable();
init_kamailioSIPStatusCodesTable();
init_kamailioSIPRegUserTable();
init_kamailioSIPContactTable();
init_kamailioSIPRegUserLookupTable();
init_kamailioServer();
init_kamailioNet();
init_kamailioNetConfig();
LM_DBG("Done initializing Kamailio OID's for SNMPD MasterX\n");
/* In case we recevie a request to stop (kill -TERM or kill -INT) */
keep_running = 1;
while(keep_running) {
/* update the local config framework structures */
cfg_update();
agent_check_and_process(1); /* 0 == don't block */
}
LM_DBG("Shutting down Kamailio SNMPD MasterX sub agent.\n");
snmp_shutdown(AGENT_PROCESS_NAME);
SOCK_CLEANUP;
exit (0);
return 0;
}
/* FIXME Returning EINVAL is not right */
int main(int argc, char *argv[])
{
const char *master_agentx_host = NULL;
uint32_t master_agentx_port = 0;
/* agentx host should always be provided */
if (argc < 4)
return EINVAL;
if (sscanf(argv[1], "%u", &node_id) != 1)
return EINVAL;
node_name = argv[2];
master_agentx_host = argv[3];
/* The port parameter is optional: 0 is a valid value for agentx port
(means default port) */
if (argc >= 5)
master_agentx_port = atoi(argv[4]);
if (master_agentx_port == 0)
master_agentx_port = MD_DEFAULT_MASTER_AGENTX_PORT;
init_snmp_subagent(master_agentx_host,
master_agentx_port);
init_md_handler();
init_md_heartbeat();
while (!stop)
{
os_sleep(1);
agent_check_and_process(0); /* 0 == don't block */
}
snmp_log(LOG_INFO, "exit exa_agentx.\n");
snmp_shutdown("exa_agentx");
SOCK_CLEANUP;
return EXA_SUCCESS;
}
static int check_and_process(void)
{
int numfds;
fd_set fdset;
struct timeval timeout = { LONG_MAX, 0 };
struct timeval *tvp = &timeout;
int count;
int fakeblock = 0;
numfds = 0;
FD_ZERO(&fdset);
snmp_select_info(&numfds, &fdset, tvp, &fakeblock);
if (fakeblock != 0)
tvp = NULL;
/* select may block, so make this a cancelation point */
pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
count = select(numfds, &fdset, 0, 0, tvp);
pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, NULL);
return agent_check_and_process(0);
}
int
main(int argc, char **argv)
{
int agentx_subagent = 1;
//Change to make an SNMP master agent
/* print log errors to stderr */
snmp_enable_stderrlog();
/* we're an agentx subagent? */
if (agentx_subagent) {
/*
* This is an agentx client. Specify 0 for
* NETSNMP_DS_AGENT_ROLE if the agent is master agent.
* Specify 1 for NETSNMP_DS_AGENT_ROLE, if the agent is a
* client.
*/
netsnmp_ds_set_boolean(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_ROLE, 1);
DEBUGMSGTL(("demo_module_8",
"NETSNMP_DS_APPLICATION_ID = %s:\n",
NETSNMP_DS_APPLICATION_ID));
DEBUGMSGTL(("demo_module_8", "NETSNMP_DS_AGENT_ROLE = %s:\n",
NETSNMP_DS_AGENT_ROLE));
}
/*
* Initializes the embedded agent. Call this function before the
* init_snmp() call. The string name specifies which .conf file to
* read when init_snmp() is called later.
*/
init_agent("demo_module_8");
DEBUGMSGTL(("demo_module_8", "CALLING init_agent\n"));
/* initialize mib code here */
/* mib code: init_me1LoadGroup from me1LoadGroup.c */
init_me1LoadGroup();
/*
* Initializes the SNMP library, which causes the agent to read your
* application's configuration files. The agent first tries to read
* the configuration files named by the string passed as an argument.
* You might use this to configure access control, for example.
*/
init_snmp("demo_module_8");
/*
* Initializes the master agent and causes it to listen for SNMP
* requests on its default UDP port of 161. Open the port to listen
* (defaults to udp: 161)
*/
if (!agentx_subagent)
init_master_agent();
/* In case we get a request to stop (kill -TERM or kill -INT) */
keep_running = 1;
signal(SIGTERM, stop_server);
signal(SIGINT, stop_server);
/*
* The main loop. If you use select(), see snmp_select_info() in
* snmp_api(3). This checks for packets arriving on the SNMP port and
* processes them if some are found. If block is non zero, the
* function call blocks until a packet arrives or an alarm must be
* run (see snmp_alarm(3)).
*
* The return value from this function is a positive integer if packets
* were processed, zero if an alarm occurre, and -1 if an error
* occured.
*/
while (keep_running) {
/* OR */
agent_check_and_process(1); /* 0 == don't block */
}
/*
* Shuts down the agent, saving any needed persistent storage.
*/
snmp_shutdown("demo_module_8");
}
int main(int argc, char *argv[])
{
int agentx_subagent; /* change this if you want to be a SNMP master agent */
int background; /* change this if you want to run in the background */
int syslog; /* change this if you want to use syslog */
int dRet, dOldThreadCount;
time_t tOldThreadCheck, tThreadCheck;
agentx_subagent = 1;
background = 0;
syslog = 1;
// Initialize Log
dRet = log_init(S_SSHM_LOG_LEVEL, getpid(), SEQ_PROC_SNMPIF, LOG_PATH"/SNMPIF", "SNMPIF");
if(dRet < 0)
{
log_print(LOGN_WARN, LH"MAIN : Failed in Initialize LOGLIB Info [%d]", LT, dRet);
return -1;
}
#if 0
if( (dRet = Init_shm_common()) < 0)
{
log_print(LOGN_CRI, LH"ERROR IN Init_shm_common() [errno:%d-%s]", LT, -dRet, strerror(-dRet));
return -2;
}
#endif
// Set version
if((dRet = set_version(S_SSHM_VERSION, SEQ_PROC_SNMPIF, szVersion)) < 0)
{
log_print(LOGN_WARN, LH"ERROR IN set_version() dRet[%d]", LT, dRet);
return -3;
}
if( (dRet = dGetBlocks(FILE_MC_INIT_M_PRI, SWLST_TAM_APP)) < 0)
{
log_print(LOGN_CRI, LH"ERROR IN dGetBlocks(%s) dRet[%d]", LT, FILE_MC_INIT_M_PRI, dRet);
return -4;
}
if( (dRet = dGetBlocks(FILE_MC_INIT_F_PRI, SWLST_TAF_RP)) < 0)
{
log_print(LOGN_CRI, LH"ERROR IN dGetBlocks(%s) dRet[%d]", LT, FILE_MC_INIT_F_PRI, dRet);
return -5;
}
if( (dRet = dGetBlocks(FILE_MC_INIT_F_SEC, SWLST_TAF_PI)) < 0)
{
log_print(LOGN_CRI, LH"ERROR IN dGetBlocks(%s) dRet[%d]", LT, FILE_MC_INIT_F_SEC, dRet);
return -6;
}
if( (dRet = dReadSubSysListFromFile(&stSubSysList)) < 0)
{
log_print(LOGN_CRI, LH"ERROR IN dReadSubSysListFromFile() dRet[%d]", LT, dRet);
return -7;
}
putenv("MIBS=ALL");
/* print log errors to syslog or stderr */
if(syslog)
snmp_enable_calllog();
else
snmp_enable_stderrlog();
/* we're an agentx subagent? */
if(agentx_subagent)
{
/* make us a agentx client. */
netsnmp_ds_set_boolean(NETSNMP_DS_APPLICATION_ID, NETSNMP_DS_AGENT_ROLE, 1);
}
/* run in background, if requested */
if(background && netsnmp_daemonize(1, !syslog))
exit(-1);
/* initialize tcpip, if necessary */
SOCK_STARTUP;
/* initialize the agent library */
init_agent(TARGET);
/* initialize mib code here */
/* mib code: init_hardware from hardware.C */
init_chnTable();
init_dskTable();
init_edTable();
init_ethTable();
init_fanTable();
init_memTable();
init_ntpTable();
init_prTable();
init_pwrTable();
init_queTable();
init_cpuTable();
init_nifoTable();
/* initialize vacm/usm access control */
if(!agentx_subagent)
{
init_vacm_vars();
init_usmUser();
}
/* Initialize fidb */
if((dRet = dInitFidb()) < 0)
{
log_print(LOGN_CRI, LH"ERROR IN dInitFidb() dRet=%d", LT, dRet);
exit(-4);
}
/* Initialize sfdb */
if( (dRet = init_sfdb()) < 0)
{
log_print(LOGN_CRI, LH"ERROR IN init_sfdb() dRet[%d]", LT, dRet);
exit(-5);
}
if( (dRet = pthread_create(&t_agntx, NULL, p_agntx, NULL)) != 0)
{
log_print(LOGN_CRI, LH"FAILED IN pthread_create(t_agntx[%lu]) dRet[%d] errno[%d-%s]", LT,
t_agntx, dRet, errno, strerror(errno));
exit(-6);
}
else if( (dRet = pthread_detach(t_agntx)) != 0)
{
log_print(LOGN_CRI, LH"FAILED IN pthread_detach(t_agntx[%lu]) dRet[%d] errno[%d-%s]", LT,
t_agntx, dRet, errno, strerror(errno));
exit(-7);
}
tOldThreadCheck = time(NULL);
dOldThreadCount = dThreadStop;
/* In case we recevie a request to stop (kill -TERM or kill -INT) */
gJiSTOPFlag = 1;
SetUpSignal();
send_start_trap();
log_print(LOGN_CRI, "SNMPIF[%s] START", szVersion);
while(gJiSTOPFlag)
{
if( ((tThreadCheck = time(NULL)) - tOldThreadCheck) > THREAD_CHECK_INTERVAL)
{
tOldThreadCheck = tThreadCheck;
if(dThreadStop == dOldThreadCount)
{
log_print(LOGN_CRI, LH"STOPED thread(p_agntx) dThreadStop[%d] dOldThreadCount[%d]", LT,
dThreadStop, dOldThreadCount);
if( (dRet = pthread_create(&t_agntx, NULL, p_agntx, NULL)) != 0)
{
log_print(LOGN_CRI, LH"FAILED IN pthread_create(t_agntx[%lu]) dRet[%d] errno[%d-%s]", LT,
t_agntx, dRet, errno, strerror(errno));
exit(-7);
}
else
{
log_print(LOGN_CRI, LH"SUCCESS IN pthread_create(t_agntx[%lu])", LT, t_agntx);
dThreadStop = 0;
}
}
log_print(LOGN_DEBUG, LH"dThreadStop[%d] dOldThreadCount[%d]", LT, dThreadStop, dOldThreadCount);
dOldThreadCount = dThreadStop;
}
/* if you use select(), see snmp_select_info() in snmp_api(3) */
/* --- OR --- */
alarm(1);
agent_check_and_process(1); /* 0 == don't block */
alarm(0);
}
/* at shutdown time */
send_stop_trap();
snmp_shutdown("SNMPIF");
SOCK_CLEANUP;
log_print(LOGN_CRI, "SNMPIF[%s] END", szVersion);
return 0;
}
int main(int argc, char** argv) {
int agentx_subagent =
1; /* change this if you want to be a SNMP master agent */
/* Defs for arg-handling code: handles setting of policy-related variables
*/
int ch;
extern char* optarg;
int dont_fork = 0, use_syslog = 0;
char const* agentx_socket = NULL;
char const* app_name = "moninor-agent";
char const* directory = "/home/";
while ((ch = getopt(argc, argv, "a:p:hdD:fHLMx:")) != EOF) {
switch (ch) {
case 'a':
app_name = optarg;
break;
case 'p':
directory = optarg;
break;
case 'h':
print_usage();
exit(0);
case 'd':
print_tokens();
exit(0);
break;
case 'D':
debug_register_tokens(optarg);
snmp_set_do_debugging(1);
break;
case 'f':
dont_fork = 1;
break;
case 'M':
agentx_subagent = 0;
break;
case 'L':
use_syslog = 0; /* use stderr */
break;
case 'x':
agentx_socket = optarg;
break;
default:
fprintf(stderr, "unknown option %c\n", ch);
print_usage();
}
}
if (optind < argc) {
int i;
/*
* There are optional transport addresses on the command line.
*/
DEBUGMSGTL(("snmpd/main", "optind %d, argc %d\n", optind, argc));
for (i = optind; i < argc; i++) {
char* c, *astring;
if ((c = netsnmp_ds_get_string(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_PORTS))) {
astring = malloc(strlen(c) + 2 + strlen(argv[i]));
if (astring == NULL) {
fprintf(stderr, "malloc failure processing argv[%d]\n", i);
exit(1);
}
sprintf(astring, "%s,%s", c, argv[i]);
netsnmp_ds_set_string(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_PORTS, astring);
SNMP_FREE(astring);
} else {
netsnmp_ds_set_string(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_PORTS, argv[i]);
}
}
DEBUGMSGTL(("snmpd/main", "port spec: %s\n",
netsnmp_ds_get_string(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_PORTS)));
}
/* check directory existence */
DIR* dir = opendir(directory);
if (dir) {
closedir(dir);
} else if (ENOENT == errno) {
puts("Directory doesn't not exist.");
exit(-1);
} else {
puts("Cannot open direcory.");
exit(-1);
}
/* we're an agentx subagent? */
if (agentx_subagent) {
/* make us a agentx client. */
netsnmp_enable_subagent();
if (NULL != agentx_socket) {
netsnmp_ds_set_string(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_X_SOCKET, agentx_socket);
}
}
snmp_disable_log();
if (use_syslog)
snmp_enable_calllog();
else
snmp_enable_stderrlog();
/* daemonize */
if (!dont_fork) {
int rc = netsnmp_daemonize(1, !use_syslog);
if (rc) exit(-1);
}
/* initialize tcp/ip if necessary */
SOCK_STARTUP;
/* initialize the agent library */
init_agent(app_name);
/* init mib code */
global_settings_t* settings = get_mutable_global_settings();
strcpy(settings->path, directory);
void* data[4] = {NULL, NULL, NULL, NULL};
init_Directory(data + 0);
init_DirectoryStateNotification(data + 1);
init_NumDirectories(data + 2);
init_NumFiles(data + 3);
init_DirectoryContentTable();
/* read app_name.conf files. */
init_snmp(app_name);
/* If we're going to be a snmp master agent, initial the ports */
if (!agentx_subagent)
init_master_agent(); /* open the port to listen on (defaults to udp:161)
*/
/* In case we recevie a request to stop (kill -TERM or kill -INT) */
g_keep_running = 1;
signal(SIGTERM, stop_server);
signal(SIGINT, stop_server);
/* you're main loop here... */
while (g_keep_running) {
agent_check_and_process(1); /* 0 == don't block */
}
shutdown_DirectoryContentTable();
shutdown_NumFiles(data[3]);
shutdown_NumDirectories(data[2]);
shutdown_DirectoryStateNotification(data[1]);
shutdown_Directory(data[0]);
/* at shutdown time */
snmp_shutdown(app_name);
SOCK_CLEANUP;
exit(0);
}
int
main (int argc, char **argv) {
int agentx_subagent=1; /* change this if you want to be a SNMP master agent */
/* Defs for arg-handling code: handles setting of policy-related variables */
int ch;
extern char *optarg;
int dont_fork = 0, use_stderr = 0;
char *agentx_socket = NULL;
while ((ch = getopt(argc, argv, "D:fHLMx:")) != EOF)
switch(ch) {
case 'D':
debug_register_tokens(optarg);
snmp_set_do_debugging(1);
break;
case 'f':
dont_fork = 1;
break;
case 'H':
netsnmp_ds_set_boolean(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_NO_ROOT_ACCESS, 1);
init_agent("libvirtGuestTable"); /* register our .conf handlers */
init_libvirtGuestTable();
init_snmp("libvirtGuestTable");
fprintf(stderr, "Configuration directives understood:\n");
read_config_print_usage(" ");
snmp_shutdown("libvirtGuestTable");
shutdown_libvirtGuestTable();
exit(0);
case 'M':
agentx_subagent = 0;
break;
case 'L':
use_stderr = 1;
break;
case 'x':
agentx_socket = optarg;
break;
default:
fprintf(stderr,"unknown option %c\n", ch);
usage();
}
if (optind < argc) {
int i;
/*
* There are optional transport addresses on the command line.
*/
DEBUGMSGTL(("snmpd/main", "optind %d, argc %d\n", optind, argc));
for (i = optind; i < argc; i++) {
char *c, *astring;
if ((c = netsnmp_ds_get_string(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_PORTS))) {
astring = malloc(strlen(c) + 2 + strlen(argv[i]));
if (astring == NULL) {
fprintf(stderr, "malloc failure processing argv[%d]\n", i);
exit(1);
}
sprintf(astring, "%s,%s", c, argv[i]);
netsnmp_ds_set_string(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_PORTS, astring);
SNMP_FREE(astring);
} else {
netsnmp_ds_set_string(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_PORTS, argv[i]);
}
}
DEBUGMSGTL(("snmpd/main", "port spec: %s\n",
netsnmp_ds_get_string(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_PORTS)));
}
/* we're an agentx subagent? */
if (agentx_subagent) {
/* make us a agentx client. */
netsnmp_enable_subagent();
if (NULL != agentx_socket)
netsnmp_ds_set_string(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_X_SOCKET, agentx_socket);
}
snmp_disable_log();
if (use_stderr)
snmp_enable_stderrlog();
else
snmp_enable_calllog();
/* daemonize */
if(!dont_fork) {
int rc = netsnmp_daemonize(1, use_stderr);
if(rc)
exit(-1);
}
/* initialize tcp/ip if necessary */
SOCK_STARTUP;
/* initialize the agent library */
init_agent("libvirtGuestTable");
/* init libvirtGuestTable mib code */
init_libvirtGuestTable();
/* read libvirtGuestTable.conf files. */
init_snmp("libvirtGuestTable");
/* If we're going to be a snmp master agent, initial the ports */
if (!agentx_subagent)
init_master_agent(); /* open the port to listen on (defaults to udp:161) */
/* In case we recevie a request to stop (kill -TERM or kill -INT) */
keep_running = 1;
signal(SIGTERM, stop_server);
signal(SIGINT, stop_server);
/* you're main loop here... */
while(keep_running) {
/* if you use select(), see snmp_select_info() in snmp_api(3) */
/* --- OR --- */
agent_check_and_process(1); /* 0 == don't block */
}
/* at shutdown time */
snmp_shutdown("libvirtGuestTable");
shutdown_libvirtGuestTable();
SOCK_CLEANUP;
exit(0);
}
int
main (int argc, char **argv)
{
int agentx_subagent = AGENT_TRUE;
char c;
int rc = 0;
pid_t child;
/* change this if you want to be a SNMP master agent */
while ((c = getopt (argc, argv, "fds?")) != EOF)
switch (c)
{
case 'f':
do_fork = AGENT_TRUE;
break;
case 'd':
debug_register_tokens (AGENT);
snmp_enable_stderrlog ();
snmp_set_do_debugging (1);
break;
break;
case 's':
do_syslog = AGENT_FALSE;
break;
default:
printf ("Usage %s [-dfs]\n", argv[0]);
printf ("where -d enables debug mode\n");
printf ("where -f enables forking\n");
printf ("where -s disables logging via syslog facility.\n");
exit (1);
}
init_snmp_logging ();
if (do_syslog == AGENT_TRUE)
{
snmp_enable_calllog ();
snmp_enable_syslog_ident (AGENT, LOG_DAEMON);
}
snmp_log (LOG_INFO, "Starting %s\n", version);
/* we're an agentx subagent? */
if (agentx_subagent)
{
/* make us a agentx client. */
rc = netsnmp_ds_set_boolean (NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_ROLE, 1);
}
/* initialize the agent library */
rc = init_agent (AGENT);
if (rc != 0)
{
snmp_log (LOG_ERR, "Could not initialize connection to SNMP daemon. \n"
"Perhaps you are running %s as non-root?\n", argv[0]);
exit (rc);
}
/* Read configuration information here, before we initialize */
snmpd_register_config_handler (TRAPS_TOKEN,
hpiSubagent_parse_config_traps,
NULL,
"hpiSubagent on/off switch for sending events upon startup");
snmpd_register_config_handler (INTERVAL_TOKEN,
hpiSubagent_parse_config_interval,
NULL,
"hpiSubagent time in seconds before HPI API is queried for information.");
snmpd_register_config_handler (MAX_EVENT_TOKEN,
hpiSubagent_parse_config_max_event,
NULL,
"hpiSubagent MAX number of rows for Events.");
init_snmp (AGENT);
/* Initialize tables */
initialize_table_saHpiTable ();
initialize_table_saHpiRdrTable ();
initialize_table_saHpiSensorTable ();
initialize_table_saHpiCtrlTable ();
initialize_table_saHpiInventoryTable ();
initialize_table_saHpiWatchdogTable ();
initialize_table_saHpiHotSwapTable ();
initialize_table_saHpiSystemEventLogTable ();
initialize_table_saHpiEventTable ();
initialize_table_saHpiSensorReadingCurrentTable ();
initialize_table_saHpiSensorReadingMaxTable ();
initialize_table_saHpiSensorReadingMinTable ();
initialize_table_saHpiSensorReadingNominalTable ();
initialize_table_saHpiSensorReadingNormalMaxTable ();
initialize_table_saHpiSensorReadingNormalMinTable ();
initialize_table_saHpiSensorThdLowCriticalTable ();
initialize_table_saHpiSensorThdLowMajorTable ();
initialize_table_saHpiSensorThdLowMinorTable ();
initialize_table_saHpiSensorThdUpCriticalTable ();
initialize_table_saHpiSensorThdUpMajorTable ();
initialize_table_saHpiSensorThdUpMinorTable ();
initialize_table_saHpiSensorThdNegHysteresisTable ();
initialize_table_saHpiSensorThdPosHysteresisTable ();
if (send_traps_on_startup == AGENT_TRUE)
send_traps = AGENT_TRUE;
if (populate_rpt () != AGENT_ERR_NOERROR)
{
snmp_log (LOG_ERR, "Could not retrieve RPT entries. Exiting\n.");
rc = -1;
goto stop;
}
populate_event ();
if (init_alarm () != AGENT_ERR_NOERROR)
{
snmp_log (LOG_ERR, "Could not start our internal loop . Exiting\n.");
rc = -1;
goto stop;
}
send_traps = AGENT_TRUE;
/* If we're going to be a snmp master agent, initial the ports */
if (!agentx_subagent)
init_master_agent (); /* open the port to listen on (defaults to udp:161) */
if (do_fork == AGENT_TRUE)
{
if ((child = fork ()) < 0)
{
snmp_log (LOG_ERR, "Could not fork!\n");
exit (-1);
}
if (child != 0)
exit (0);
}
/* In case we recevie a request to stop (kill -TERM or kill -INT) */
keep_running = 1;
signal (SIGTERM, stop_server);
signal (SIGINT, stop_server);
/* you're main loop here... */
while (keep_running)
{
/* if you use select(), see snmp_select_info() in snmp_api(3) */
/* --- OR --- */
rc = agent_check_and_process (1); /* 0 == don't block */
}
stop:
/* at shutdown time */
snmp_log (LOG_INFO, "Stopping %s\n", version);
snmp_shutdown (AGENT);
return rc;
}
/* This function will be called periodically from an OpenSIPS timer. The first
* time it is called, it will query OPENSER-MIB for configured thresholds.
*/
void run_alarm_check(unsigned int ticks, void * attr)
{
static int msg_queue_minor_threshold;
static int msg_queue_major_threshold;
static int dialog_minor_threshold;
static int dialog_major_threshold;
static char firstRun = 1;
int bytesInMsgQueue;
int numActiveDialogs;
/* We only need to retrieve our thresholds the first time around */
if (firstRun)
{
register_with_master_agent(ALARM_AGENT_NAME);
msg_queue_minor_threshold = get_msg_queue_minor_threshold();
msg_queue_major_threshold = get_msg_queue_major_threshold();
dialog_minor_threshold = get_dialog_minor_threshold();
dialog_major_threshold = get_dialog_major_threshold();
firstRun = 0;
}
/* We need to have this here in case the master agent fails and is
* restarted. Without it, we won't be able to re-establish or AgentX
* connection */
agent_check_and_process(0);
/* Check for MsgQueue alarm conditions */
/* The retrieved number of bytes will be zero unless
* there is an alarm condition. In this case the number
* of bytes will be returned. */
bytesInMsgQueue = check_msg_queue_alarm(msg_queue_minor_threshold);
if (bytesInMsgQueue != 0)
{
send_openserMsgQueueDepthMinorEvent_trap(bytesInMsgQueue,
msg_queue_minor_threshold);
}
bytesInMsgQueue = check_msg_queue_alarm(msg_queue_major_threshold);
if (bytesInMsgQueue != 0)
{
send_openserMsgQueueDepthMajorEvent_trap(bytesInMsgQueue,
msg_queue_major_threshold);
}
/* Check for Dialog alarm conditions: */
numActiveDialogs = check_dialog_alarm(dialog_minor_threshold);
if (numActiveDialogs != 0)
{
send_openserDialogLimitMinorEvent_trap(numActiveDialogs,
dialog_minor_threshold);
}
numActiveDialogs = check_dialog_alarm(dialog_major_threshold);
if (numActiveDialogs != 0)
{
send_openserDialogLimitMajorEvent_trap(numActiveDialogs,
dialog_major_threshold);
}
}
int
main (int argc, char **argv)
{
int agentx_subagent = AGENT_TRUE;
int c;
int rc = 0;
SaErrorT rv = SA_OK;
SaHpiVersionT hpiVer;
SaHpiSessionIdT sessionid;
SaHpiDomainInfoT domain_info;
SaHpiBoolT run_threaded = TRUE;
pid_t child;
char * env;
/* change this if you want to be a SNMP master agent */
debug_register_tokens (AGENT);
snmp_enable_stderrlog ();
snmp_set_do_debugging (1);
while ((c = getopt (argc, argv, "fdsCx:h?")) != EOF) {
switch (c) {
case 'f':
do_fork = AGENT_TRUE;
break;
case 'd':
debug_register_tokens (AGENT);
snmp_enable_stderrlog ();
snmp_set_do_debugging (1);
break;
case 's':
do_syslog = AGENT_FALSE;
break;
case 'C':
netsnmp_ds_set_boolean(NETSNMP_DS_LIBRARY_ID,
NETSNMP_DS_LIB_DONT_READ_CONFIGS,
1);
break;
case 'x':
netsnmp_ds_set_string(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_X_SOCKET,
optarg);
break;
case 'h':
default:
usage(argv[0]);
exit(1);
break;
}
}
if (do_syslog == AGENT_TRUE) {
snmp_enable_calllog ();
snmp_enable_syslog_ident (AGENT, LOG_DAEMON);
}
snmp_log (LOG_INFO, "Starting %s\n", version);
/* we're an agentx subagent? */
if (agentx_subagent) {
/* make us a agentx client. */
rc = netsnmp_ds_set_boolean (NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_ROLE, 1);
}
/* initialize the agent library */
rc = init_agent (AGENT);
if (rc != 0) {
snmp_log (LOG_ERR, "Could not initialize connection to SNMP daemon. \n"
"Perhaps you are running %s as non-root?\n", argv[0]);
exit (rc);
}
/* Read configuration information here, before we initialize */
snmpd_register_config_handler (TRAPS_TOKEN,
hpiSubagent_parse_config_traps,
NULL,
"hpiSubagent on/off switch for sending events upon startup");
snmpd_register_config_handler (MAX_EVENT_TOKEN,
hpiSubagent_parse_config_max_event,
NULL,
"hpiSubagent MAX number of rows for Events.");
init_snmp (AGENT);
/*
* Initialize HPI library
*/
hpiVer = saHpiVersionGet();
DEBUGMSGTL ((AGENT, "Hpi Version %d Implemented.\n", hpiVer));
rv = saHpiSessionOpen( SAHPI_UNSPECIFIED_DOMAIN_ID, &sessionid, NULL );
if (rv != SA_OK) {
DEBUGMSGTL ((AGENT, "saHpiSessionOpen Error: returns %s\n",
oh_lookup_error(rv)));
exit(-1);
}
DEBUGMSGTL ((AGENT, "saHpiSessionOpen returns with SessionId %d\n",
sessionid));
/* Get the DomainInfo structur, This is how we get theDomainId for this Session */
rv = saHpiDomainInfoGet(sessionid, &domain_info);
if (rv != SA_OK) {
DEBUGMSGTL ((AGENT, "saHpiSessionOpen Error: returns %s\n",
oh_lookup_error(rv)));
exit(-1);
}
/* store session numbers */
store_session_info(sessionid, domain_info.DomainId);
/* subscribe all sessions/events */
subcsribe_all_sessions();
/* Resource discovery */
rv = saHpiDiscover(sessionid);
if (rv != SA_OK) {
DEBUGMSGTL ((AGENT, "saHpiDiscover Error: returns %s\n",oh_lookup_error(rv)));
exit(-1);
}
DEBUGMSGTL ((AGENT, "saHpiDiscover Success!\n"));
/* Initialize subagent tables */
init_saHpiDomainInfoTable();
init_saHpiDomainAlarmTable();
init_saHpiDomainReferenceTable();
init_saHpiResourceTable();
init_saHpiRdrTable();
init_saHpiCtrlDigitalTable();
init_saHpiCtrlDiscreteTable();
init_saHpiCtrlAnalogTable();
init_saHpiCtrlStreamTable();
init_saHpiCtrlTextTable();
init_saHpiCtrlOemTable();
init_saHpiSensorTable();
init_saHpiCurrentSensorStateTable();
init_saHpiSensorReadingMaxTable();
init_saHpiSensorReadingMinTable();
init_saHpiSensorReadingNominalTable();
init_saHpiSensorReadingNormalMaxTable();
init_saHpiSensorReadingNormalMinTable();
init_saHpiSensorThdLowCriticalTable();
init_saHpiSensorThdLowMajorTable();
init_saHpiSensorThdLowMinorTable();
init_saHpiSensorThdUpCriticalTable();
init_saHpiSensorThdUpMajorTable();
init_saHpiSensorThdUpMinorTable();
init_saHpiSensorThdPosHysteresisTable();
init_saHpiSensorThdNegHysteresisTable();
init_saHpiInventoryTable();
init_saHpiWatchdogTable();
init_saHpiAnnunciatorTable();
init_saHpiAreaTable();
init_saHpiFieldTable();
init_saHpiEventTable();
init_saHpiResourceEventTable();
init_saHpiDomainEventTable();
init_saHpiSensorEventTable();
init_saHpiOEMEventTable();
init_saHpiHotSwapEventTable();
init_saHpiWatchdogEventTable();
init_saHpiSoftwareEventTable();
init_saHpiSensorEnableChangeEventTable();
init_saHpiUserEventTable();
init_saHpiEventLogInfoTable();
init_saHpiEventLogTable();
init_saHpiResourceEventLogTable();
init_saHpiSensorEventLogTable();
init_saHpiHotSwapEventLogTable();
init_saHpiWatchdogEventLogTable();
init_saHpiSoftwareEventLogTable();
init_saHpiOEMEventLogTable();
init_saHpiUserEventLogTable();
init_saHpiSensorEnableChangeEventLogTable();
init_saHpiDomainEventLogTable();
init_saHpiHotSwapTable();
init_saHpiAutoInsertTimeoutTable();
init_saHpiAutoInsertTimeoutTable();
init_saHpiAnnouncementTable();
init_saHpiAnnouncementEventLogTable();
if (send_traps_on_startup == AGENT_TRUE)
send_traps = AGENT_TRUE;
/* after initialization populate tables */
populate_saHpiDomainInfoTable(sessionid);
populate_saHpiDomainAlarmTable(sessionid);
poplulate_saHpiDomainReferenceTable(sessionid);
populate_saHpiResourceTable(sessionid);
/* populate_saHpiResourceTable() calls:
* populate_saHpiRdrTable(); calls:
* populate_saHpiCtrlDigitalTable();
* populate_saHpiCtrlDiscreteTable();
* populate_saHpiCtrlAnalogTable();
* populate_saHpiCtrlStreamTable();
* populate_saHpiCtrlTextTable();
* populate_saHpiCtrlOemTable();
* populate_saHpiSensorTable();
* populate_saHpiSesnorReadingMaxTable();
* populate_saHpiSesnorReadingMinTable();
* populate_saHpiSesnorReadingNominalTable();
* populate_saHpiSesnorReadingNormalMaxTable();
* populate_saHpiSesnorReadingNormalMinTable();
* populate_saHpiSensorThdLowCriticalTable();
* populate_saHpiSensorThdLowMajorTable();
* populate_saHpiSensorThdLowMinorTable();
* populate_saHpiSensorThdUpCriticalTable();
* populate_saHpiSensorThdUpMajorTable();
* populate_saHpiSensorThdUpMinorTable();
* populate_saHpiSensorThdPosHysteresisTable();
* populate_saHpiSensorThdNegHysteresisTable();
* populate_saHpiCurrentSensorStateTable();
* populate_saHpiInventoyTable();
* populate_saHpiWatchdogTable();
* populate_saHpiAnnunciatorTable();
* populate_saHpiAreaTable();
* populate_saHpiFieldTable();
* populate_saHpiHotSwapTable();
* populate_saHpiAutoInsertTimeoutTable();
* populate_saHpiAnnouncementTable();
*/
populate_saHpiEventTable(sessionid);
/* populate_saHpiResourceEventTable();
* populate_saHpiDomainEventTable();
* populate_saHpiSensorEventTable();
* populate_saHpiOemEventTable();
* populate_saHpiHotSwapEventTable();
* populate_saHpiWatchdogEventTable();
* populate_saHpiSoftwareEventTable();
* populate_saHpiSensorEnableChangeEventTable();
* populate_saHpiUserEventTable();
*/
populate_saHpiEventLogInfo(sessionid);
populate_saHpiEventLog (sessionid);
/*
* populate_saHpiResourceEventLogTable();
* populate_saHpiSensorEventLogTable();
* populate_saHpiHotSwapEventLogTable();
* populate_saHpiWatchdogEventLogTable();
* populate_saHpiSoftwareEventLogTable();
* populate_saHpiOemEventLogTable();
* populate_saHpiUserEventLogTable();
* populate_saHpiSensorEnableChangeEventLogTable();
* populate_saHpiDomainEventLogTable();
*/
/* Determine whether or not we're in threaded mode */
env = getenv("OPENHPI_THREADED");
if ((env == (char *)NULL) || (strcmp(env, "NO") == 0)) {
DEBUGMSGTL ((AGENT, "Running in nonthreaded mode. Configuring polling mechanism\n"));
run_threaded = SAHPI_FALSE;
if (init_alarm() != AGENT_ERR_NOERROR) {
snmp_log (LOG_ERR, "Could not initialize polling mechanism. Exiting\n.");
rc = -1;
goto stop;
}
}
else {
DEBUGMSGTL ((AGENT, "Running in threaded mode. Spawing thread\n"));
/* start event thread */
set_run_threaded(TRUE);
if (start_event_thread(&sessionid) != AGENT_ERR_NOERROR) {
snmp_log (LOG_ERR, "Could not start our internal loop . Exiting\n.");
rc = -1;
goto stop;
}
}
send_traps = AGENT_TRUE;
/* If we're going to be a snmp master agent, initial the ports */
if (!agentx_subagent)
init_master_agent (); /* open the port to listen on (defaults to udp:161) */
if (do_fork == AGENT_TRUE) {
if ((child = fork ()) < 0) {
snmp_log (LOG_ERR, "Could not fork!\n");
exit (-1);
}
if (child != 0)
exit (0);
}
/* In case we recevie a request to stop (kill -TERM or kill -INT) */
keep_running = 1;
signal (SIGTERM, stop_server);
signal (SIGINT, stop_server);
/* you're main loop here... */
while (keep_running) {
/* if you use select(), see snmp_select_info() in snmp_api(3) */
/* --- OR --- */
rc = agent_check_and_process (1);
}
stop:
DEBUGMSGTL ((AGENT,
"WARNING: closeSaHpiSession: hpiSubagent.c: nolong implemented!"));
//closeSaHpiSession();
/* at shutdown time */
snmp_log (LOG_INFO, "Stopping %s\n", version);
snmp_shutdown (AGENT);
return rc;
}
int
main (int argc, char **argv) {
int agentx_subagent=1; /* change this if you want to be a SNMP master agent */
int background = 0; /* change this if you want to run in the background */
int syslog = 0; /* change this if you want to use syslog */
/* print log errors to syslog or stderr */
if (syslog)
snmp_enable_calllog();
else
snmp_enable_stderrlog();
/* we're an agentx subagent? */
if (agentx_subagent) {
/* make us a agentx client. */
netsnmp_ds_set_boolean(NETSNMP_DS_APPLICATION_ID, NETSNMP_DS_AGENT_ROLE, 1);
}
/* run in background, if requested */
if (background && netsnmp_daemonize(1, !syslog))
exit(1);
/* initialize tcpip, if necessary */
SOCK_STARTUP;
/* initialize the agent library */
init_agent("example-demon");
/* initialize mib code here */
/* mib code: init_example from example.c */
init_example();
/* initialize vacm/usm access control */
if (!agentx_subagent) {
init_vacm_vars();
init_usmUser();
}
/* example-demon will be used to read example-demon.conf files. */
init_snmp("example-demon");
/* If we're going to be a snmp master agent, initial the ports */
if (!agentx_subagent)
init_master_agent(); /* open the port to listen on (defaults to udp:161) */
/* In case we recevie a request to stop (kill -TERM or kill -INT) */
keep_running = 1;
signal(SIGTERM, stop_server);
signal(SIGINT, stop_server);
snmp_log(LOG_INFO,"example-demon is up and running.\n");
/* your main loop here... */
while(keep_running) {
/* if you use select(), see snmp_select_info() in snmp_api(3) */
/* --- OR --- */
agent_check_and_process(1); /* 0 == don't block */
}
/* at shutdown time */
snmp_shutdown("example-demon");
SOCK_CLEANUP;
return 0;
}
int main (int argc, char **argv)
{
std::vector<std::string> trap_ips;
char* community = NULL;
int c;
opterr = 0;
while ((c = getopt (argc, argv, "i:c:")) != -1)
{
switch (c)
{
case 'c':
community = optarg;
break;
case 'i':
Utils::split_string(optarg, ',', trap_ips);
break;
default:
abort ();
}
}
// Log SNMP library output to syslog
snmp_enable_calllog();
// Set ourselves up as a subagent
netsnmp_ds_set_boolean(NETSNMP_DS_APPLICATION_ID, NETSNMP_DS_AGENT_ROLE, 1);
init_agent("clearwater-alarms");
// Connect to the informsinks
for (std::vector<std::string>::iterator ii = trap_ips.begin();
ii != trap_ips.end();
ii++)
{
create_trap_session(const_cast<char*>(ii->c_str()), 161, community,
SNMP_VERSION_2c, SNMP_MSG_INFORM);
}
// Initialise the ZMQ listeners and alarm tables
// Pull in any local alarm definitions off the node. This is currently a
// hard coded path to a single file - this should be a (configurable?) path
// to a folder.
std::string local_alarms_path = "/usr/share/clearwater/infrastructure/local_alarms.json";
AlarmTableDefs::get_instance().initialize(local_alarms_path);
AlarmReqListener::get_instance().start();
init_alarmModelTable();
init_ituAlarmTable();
// Run forever
init_snmp("clearwater-alarms");
signal(SIGTERM, terminate_handler);
while (!done)
{
agent_check_and_process(1);
}
snmp_shutdown("clearwater-alarms");
return 0;
}
int
main (int argc, char **argv)
{
int agentx_subagent = AGENT_TRUE;
int c;
int rc = 0;
SaErrorT rv = SA_OK;
SaHpiVersionT hpiVer;
SaHpiSessionIdT sessionid;
pid_t child;
/* for simulator */
struct oh_handler_state *state = NULL;
struct oh_event *event = (struct oh_event *)g_malloc0(sizeof(struct oh_event));
struct oh_event *event2= (struct oh_event *)g_malloc0(sizeof(struct oh_event));
struct oh_event *event3= (struct oh_event *)g_malloc0(sizeof(struct oh_event));
struct oh_event *event4= (struct oh_event *)g_malloc0(sizeof(struct oh_event));
struct oh_event *event5= (struct oh_event *)g_malloc0(sizeof(struct oh_event));
struct oh_event *event6= (struct oh_event *)g_malloc0(sizeof(struct oh_event));
struct oh_event *event7= (struct oh_event *)g_malloc0(sizeof(struct oh_event));
struct oh_event *event8= (struct oh_event *)g_malloc0(sizeof(struct oh_event));
SaErrorT rc1;
char OemString[] = "MY Oem EVENT";
char SWString[] = "MY SW EVENT";
/* change this if you want to be a SNMP master agent */
debug_register_tokens (AGENT);
snmp_enable_stderrlog ();
snmp_set_do_debugging (1);
while ((c = getopt (argc, argv, "fdsCx:h?")) != EOF) {
switch (c) {
case 'f':
do_fork = AGENT_TRUE;
break;
case 'd':
debug_register_tokens (AGENT);
snmp_enable_stderrlog ();
snmp_set_do_debugging (1);
break;
case 's':
do_syslog = AGENT_FALSE;
break;
case 'C':
netsnmp_ds_set_boolean(NETSNMP_DS_LIBRARY_ID,
NETSNMP_DS_LIB_DONT_READ_CONFIGS,
1);
break;
case 'x':
netsnmp_ds_set_string(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_X_SOCKET,
optarg);
break;
case 'h':
default:
usage(argv[0]);
exit(1);
break;
}
}
if (do_syslog == AGENT_TRUE) {
snmp_enable_calllog ();
snmp_enable_syslog_ident (AGENT, LOG_DAEMON);
}
snmp_log (LOG_INFO, "Starting %s\n", version);
/* we're an agentx subagent? */
if (agentx_subagent) {
/* make us a agentx client. */
rc = netsnmp_ds_set_boolean (NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_ROLE, 1);
}
/* initialize the agent library */
rc = init_agent (AGENT);
if (rc != 0) {
snmp_log (LOG_ERR, "Could not initialize connection to SNMP daemon. \n"
"Perhaps you are running %s as non-root?\n", argv[0]);
exit (rc);
}
/* Read configuration information here, before we initialize */
snmpd_register_config_handler (TRAPS_TOKEN,
hpiSubagent_parse_config_traps,
NULL,
"hpiSubagent on/off switch for sending events upon startup");
snmpd_register_config_handler (MAX_EVENT_TOKEN,
hpiSubagent_parse_config_max_event,
NULL,
"hpiSubagent MAX number of rows for Events.");
init_snmp (AGENT);
/*
* Initialize HPI library
*/
hpiVer = saHpiVersionGet();
DEBUGMSGTL ((AGENT, "Hpi Version %d Implemented.\n", hpiVer));
rv = saHpiSessionOpen( SAHPI_UNSPECIFIED_DOMAIN_ID, &sessionid, NULL );
if (rv != SA_OK) {
DEBUGMSGTL ((AGENT, "saHpiSessionOpen Error: returns %s\n",
oh_lookup_error(rv)));
exit(-1);
}
DEBUGMSGTL ((AGENT, "saHpiSessionOpen returns with SessionId %d\n",
sessionid));
/* store session numbers */
store_session_info(sessionid, SAHPI_UNSPECIFIED_DOMAIN_ID);
/* subscribe all sessions/events */
subcsribe_all_sessions();
/* Resource discovery */
rv = saHpiDiscover(sessionid);
if (rv != SA_OK) {
DEBUGMSGTL ((AGENT, "saHpiDiscover Error: returns %s\n",oh_lookup_error(rv)));
exit(-1);
}
DEBUGMSGTL ((AGENT, "saHpiDiscover Success!\n"));
/* Initialize subagent tables */
init_saHpiDomainInfoTable();
init_saHpiDomainAlarmTable();
init_saHpiDomainReferenceTable();
init_saHpiResourceTable();
init_saHpiRdrTable();
init_saHpiCtrlDigitalTable();
init_saHpiCtrlDiscreteTable();
init_saHpiCtrlAnalogTable();
init_saHpiCtrlStreamTable();
init_saHpiCtrlTextTable();
init_saHpiCtrlOemTable();
init_saHpiSensorTable();
init_saHpiCurrentSensorStateTable();
init_saHpiSensorReadingMaxTable();
init_saHpiSensorReadingMinTable();
init_saHpiSensorReadingNominalTable();
init_saHpiSensorReadingNormalMaxTable();
init_saHpiSensorReadingNormalMinTable();
init_saHpiSensorThdLowCriticalTable();
init_saHpiSensorThdLowMajorTable();
init_saHpiSensorThdLowMinorTable();
init_saHpiSensorThdUpCriticalTable();
init_saHpiSensorThdUpMajorTable();
init_saHpiSensorThdUpMinorTable();
init_saHpiSensorThdPosHysteresisTable();
init_saHpiSensorThdNegHysteresisTable();
init_saHpiInventoryTable();
init_saHpiWatchdogTable();
init_saHpiAnnunciatorTable();
init_saHpiAreaTable();
init_saHpiFieldTable();
init_saHpiEventTable();
init_saHpiResourceEventTable();
init_saHpiDomainEventTable();
init_saHpiSensorEventTable();
init_saHpiOemEventTable();
init_saHpiHotSwapEventTable();
init_saHpiWatchdogEventTable();
init_saHpiSoftwareEventTable();
init_saHpiSensorEnableChangeEventTable();
init_saHpiUserEventTable();
init_saHpiEventLogInfoTable();
init_saHpiEventLogTable();
init_saHpiResourceEventLogTable();
init_saHpiSensorEventLogTable();
init_saHpiHotSwapEventLogTable();
init_saHpiWatchdogEventLogTable();
init_saHpiSoftwareEventLogTable();
init_saHpiOemEventLogTable();
init_saHpiUserEventLogTable();
init_saHpiSensorEnableChangeEventLogTable();
init_saHpiDomainEventLogTable();
init_saHpiHotSwapTable();
init_saHpiAutoInsertTimeoutTable();
init_saHpiAnnouncementTable();
/* init_saHpiAnnouncementEventLogTable(); */
if (send_traps_on_startup == AGENT_TRUE)
send_traps = AGENT_TRUE;
/* after initialization populate tables */
populate_saHpiDomainInfoTable(sessionid);
populate_saHpiDomainAlarmTable(sessionid);
poplulate_saHpiDomainReferenceTable(sessionid);
populate_saHpiResourceTable(sessionid);
/* populate_saHpiResourceTable() calls:
* populate_saHpiRdrTable(); calls:
* populate_saHpiCtrlDigitalTable();
* populate_saHpiCtrlDiscreteTable();
* populate_saHpiCtrlAnalogTable();
* populate_saHpiCtrlStreamTable();
* populate_saHpiCtrlTextTable();
* populate_saHpiCtrlOemTable();
* populate_saHpiSensorTable();
* populate_saHpiSesnorReadingMaxTable();
* populate_saHpiSesnorReadingMinTable();
* populate_saHpiSesnorReadingNominalTable();
* populate_saHpiSesnorReadingNormalMaxTable();
* populate_saHpiSesnorReadingNormalMinTable();
* populate_saHpiSensorThdLowCriticalTable();
* populate_saHpiSensorThdLowMajorTable();
* populate_saHpiSensorThdLowMinorTable();
* populate_saHpiSensorThdUpCriticalTable();
* populate_saHpiSensorThdUpMajorTable();
* populate_saHpiSensorThdUpMinorTable();
* populate_saHpiSensorThdPosHysteresisTable();
* populate_saHpiSensorThdNegHysteresisTable();
* populate_saHpiCurrentSensorStateTable();
* populate_saHpiInventoyTable();
* populate_saHpiWatchdogTable();
* populate_saHpiAnnunciatorTable();
* populate_saHpiAreaTable();
* populate_saHpiFieldTable();
* populate_saHpiHotSwapTable();
*/
populate_saHpiEventTable(sessionid);
/* populate_saHpiResourceEventTable();
* populate_saHpiDomainEventTable();
* populate_saHpiSensorEventTable();
* populate_saHpiOemEventTable();
* populate_saHpiHotSwapEventTable();
* populate_saHpiWatchdogEventTable();
* populate_saHpiSoftwareEventTable();
* populate_saHpiSensorEnableChangeEventTable();
* populate_saHpiUserEventTable();
*/
populate_saHpiEventLogInfo(sessionid);
populate_saHpiEventLog (sessionid);
/*
* populate_saHpiResourceEventLogTable();
* populate_saHpiSensorEventLogTable();
* populate_saHpiHotSwapEventLogTable();
* populate_saHpiWatchdogEventLogTable();
* populate_saHpiSoftwareEventLogTable();
* populate_saHpiOemEventLogTable();
* populate_saHpiUserEventLogTable();
* populate_saHpiSensorEnableChangeEventLogTable();
* populate_saHpiDomainEventLogTable();
*/
/* Generate Event Here */
DEBUGMSGTL ((AGENT,
"%%%%%%%% Generating simultor event %%%%%%%%\n"));
state = sim_get_handler_by_name("eventGenerator");
if (!state) {
DEBUGMSGTL ((AGENT, "%%%%%%%% Couldn't find handler name %%%%%%%%\n"));
}
else { // build an event
event->did = 1; /* domain id for the event */
event->type = OH_ET_HPI;
event->u.hpi_event.res = sim_rpt_array[0].rpt;
event->u.hpi_event.rdr.RecordId = 0; // Not sure here
event->u.hpi_event.event.Source = sim_rpt_array[0].rpt.ResourceId;
event->u.hpi_event.event.EventType = SAHPI_ET_WATCHDOG;
event->u.hpi_event.event.Timestamp = 0;
event->u.hpi_event.event.Severity = SAHPI_CRITICAL;
event->u.hpi_event.event.EventDataUnion.WatchdogEvent.WatchdogNum = 1;
event->u.hpi_event.event.EventDataUnion.WatchdogEvent.WatchdogAction = SAHPI_WAE_RESET;
event->u.hpi_event.event.EventDataUnion.WatchdogEvent.WatchdogPreTimerAction = SAHPI_WPI_SMI;
event->u.hpi_event.event.EventDataUnion.WatchdogEvent.WatchdogUse = SAHPI_WTU_BIOS_FRB2;
rc1 = sim_inject_event(state, event);
DEBUGMSGTL ((AGENT, "%%%%%%%% Return code from inject 1: %d %%%%%%%%\n", rc1));
event2->did = 1; /* domain id for the event */
event2->type = OH_ET_HPI;
event2->u.hpi_event.res = sim_rpt_array[0].rpt;
event2->u.hpi_event.rdr.RecordId = 0; // Not sure here
event2->u.hpi_event.event.Source = sim_rpt_array[0].rpt.ResourceId;
event2->u.hpi_event.event.EventType = SAHPI_ET_HOTSWAP;
event2->u.hpi_event.event.Timestamp = 0;
event2->u.hpi_event.event.Severity = SAHPI_CRITICAL;
event2->u.hpi_event.event.EventDataUnion.HotSwapEvent.HotSwapState = SAHPI_HS_STATE_INSERTION_PENDING;
event2->u.hpi_event.event.EventDataUnion.HotSwapEvent.PreviousHotSwapState = SAHPI_HS_STATE_NOT_PRESENT;
rc1 = sim_inject_event(state, event2);
DEBUGMSGTL ((AGENT, "%%%%%%%% Return code from inject 2: %d %%%%%%%%\n", rc1));
event3->did = 1; /* domain id for the event */
event3->type = OH_ET_HPI;
event3->u.hpi_event.res = sim_rpt_array[0].rpt;
event3->u.hpi_event.rdr.RecordId = 0; // Not sure here
event3->u.hpi_event.event.Source = sim_rpt_array[0].rpt.ResourceId;
event3->u.hpi_event.event.EventType = SAHPI_ET_SENSOR;
event3->u.hpi_event.event.Timestamp = 0;
event3->u.hpi_event.event.Severity = SAHPI_CRITICAL;
event3->u.hpi_event.event.EventDataUnion.SensorEvent.SensorNum = SAHPI_DEFAGSENS_PWR;
event3->u.hpi_event.event.EventDataUnion.SensorEvent.SensorType = SAHPI_VOLTAGE;
event3->u.hpi_event.event.EventDataUnion.SensorEvent.EventCategory = SAHPI_EC_GENERIC;
event3->u.hpi_event.event.EventDataUnion.SensorEvent.Assertion = 1;
event3->u.hpi_event.event.EventDataUnion.SensorEvent.EventState = SAHPI_ES_STATE_00;
event3->u.hpi_event.event.EventDataUnion.SensorEvent.OptionalDataPresent = SAHPI_SOD_TRIGGER_READING;
event3->u.hpi_event.event.EventDataUnion.SensorEvent.TriggerReading.IsSupported = 1;
event3->u.hpi_event.event.EventDataUnion.SensorEvent.TriggerReading.Type = SAHPI_SENSOR_READING_TYPE_UINT64;
event3->u.hpi_event.event.EventDataUnion.SensorEvent.TriggerReading.Value.SensorUint64 = 0xFEEEEEEEEEEEEEED;
rc1 = sim_inject_event(state, event3);
DEBUGMSGTL ((AGENT, "%%%%%%%% Return code from inject 3: %d %%%%%%%%\n", rc1));
event4->did = 1; /* domain id for the event */
event4->type = OH_ET_HPI;
event4->u.hpi_event.res = sim_rpt_array[0].rpt;
event4->u.hpi_event.rdr.RecordId = 0; // Not sure here
event4->u.hpi_event.event.Source = sim_rpt_array[0].rpt.ResourceId;
event4->u.hpi_event.event.EventType = SAHPI_ET_OEM;
event4->u.hpi_event.event.Timestamp = 0;
event4->u.hpi_event.event.Severity = SAHPI_CRITICAL;
event4->u.hpi_event.event.EventDataUnion.OemEvent.MId = SAHPI_MANUFACTURER_ID_UNSPECIFIED;
event4->u.hpi_event.event.EventDataUnion.OemEvent.OemEventData.DataType = SAHPI_TL_TYPE_BCDPLUS;
event4->u.hpi_event.event.EventDataUnion.OemEvent.OemEventData.Language = SAHPI_LANG_ENGLISH;
event4->u.hpi_event.event.EventDataUnion.OemEvent.OemEventData.DataLength = 12;
memcpy(event4->u.hpi_event.event.EventDataUnion.OemEvent.OemEventData.Data, &OemString[0],
event4->u.hpi_event.event.EventDataUnion.OemEvent.OemEventData.DataLength);
rc1 = sim_inject_event(state, event4);
DEBUGMSGTL ((AGENT, "%%%%%%%% Return code from inject 4: %d %%%%%%%%\n", rc1));
event5->did = 1; /* domain id for the event */
event5->type = OH_ET_HPI;
event5->u.hpi_event.res = sim_rpt_array[0].rpt;
event5->u.hpi_event.rdr.RecordId = 0; // Not sure here
event5->u.hpi_event.event.Source = sim_rpt_array[0].rpt.ResourceId;
event5->u.hpi_event.event.EventType = SAHPI_ET_HPI_SW;
event5->u.hpi_event.event.Timestamp = 0;
event5->u.hpi_event.event.Severity = SAHPI_CRITICAL;
event5->u.hpi_event.event.EventDataUnion.HpiSwEvent.MId = SAHPI_MANUFACTURER_ID_UNSPECIFIED;
event5->u.hpi_event.event.EventDataUnion.HpiSwEvent.Type = SAHPI_HPIE_STARTUP;
event5->u.hpi_event.event.EventDataUnion.HpiSwEvent.EventData.DataType = SAHPI_TL_TYPE_TEXT;
event5->u.hpi_event.event.EventDataUnion.HpiSwEvent.EventData.Language = SAHPI_LANG_ENGLISH;
event5->u.hpi_event.event.EventDataUnion.HpiSwEvent.EventData.DataLength = 11;
memcpy(event5->u.hpi_event.event.EventDataUnion.HpiSwEvent.EventData.Data, &SWString[0],
event5->u.hpi_event.event.EventDataUnion.HpiSwEvent.EventData.DataLength);
rc1 = sim_inject_event(state, event5);
DEBUGMSGTL ((AGENT, "%%%%%%%% Return code from inject 5: %d %%%%%%%%\n", rc1));
event6->did = 1; /* domain id for the event */
event6->type = OH_ET_HPI;
event6->u.hpi_event.res = sim_rpt_array[0].rpt;
event6->u.hpi_event.rdr.RecordId = 0; // Not sure here
event6->u.hpi_event.event.Source = sim_rpt_array[0].rpt.ResourceId;
event6->u.hpi_event.event.EventType = SAHPI_ET_SENSOR_ENABLE_CHANGE;
event6->u.hpi_event.event.Timestamp = 0;
event6->u.hpi_event.event.Severity = SAHPI_CRITICAL;
event6->u.hpi_event.event.EventDataUnion.SensorEnableChangeEvent.SensorNum = SAHPI_DEFAGSENS_PWR;
event6->u.hpi_event.event.EventDataUnion.SensorEnableChangeEvent.SensorType = SAHPI_VOLTAGE;
event6->u.hpi_event.event.EventDataUnion.SensorEnableChangeEvent.EventCategory = SAHPI_EC_GENERIC;
event6->u.hpi_event.event.EventDataUnion.SensorEnableChangeEvent.SensorEnable = 1;
event6->u.hpi_event.event.EventDataUnion.SensorEnableChangeEvent.SensorEventEnable = 1;
event6->u.hpi_event.event.EventDataUnion.SensorEnableChangeEvent.AssertEventMask = SAHPI_ES_STATE_ASSERTED;
event6->u.hpi_event.event.EventDataUnion.SensorEnableChangeEvent.DeassertEventMask = SAHPI_ES_STATE_DEASSERTED;
event6->u.hpi_event.event.EventDataUnion.SensorEnableChangeEvent.OptionalDataPresent = SAHPI_SEOD_CURRENT_STATE;
event6->u.hpi_event.event.EventDataUnion.SensorEnableChangeEvent.CurrentState = SAHPI_ES_LIMIT_EXCEEDED;
rc1 = sim_inject_event(state, event6);
DEBUGMSGTL ((AGENT, "%%%%%%%% Return code from inject 6: %d %%%%%%%%\n", rc1));
event7->did = 1; /* domain id for the event */
event7->type = OH_ET_HPI;
event7->u.hpi_event.res = sim_rpt_array[0].rpt;
event7->u.hpi_event.rdr.RecordId = 0; // Not sure here
event7->u.hpi_event.event.Source = sim_rpt_array[0].rpt.ResourceId;
event7->u.hpi_event.event.EventType = SAHPI_ET_DOMAIN;
event7->u.hpi_event.event.Timestamp = 0;
event7->u.hpi_event.event.Severity = SAHPI_CRITICAL;
event7->u.hpi_event.event.EventDataUnion.DomainEvent.Type = SAHPI_DOMAIN_REF_ADDED;
event7->u.hpi_event.event.EventDataUnion.DomainEvent.DomainId = SAHPI_UNSPECIFIED_DOMAIN_ID;
rc1 = sim_inject_event(state, event7);
DEBUGMSGTL ((AGENT, "%%%%%%%% Return code from inject 7: %d %%%%%%%%\n", rc1));
event8->did = 1; /* domain id for the event */
event8->type = OH_ET_HPI;
event8->u.hpi_event.res = sim_rpt_array[0].rpt;
event8->u.hpi_event.rdr.RecordId = 0; // Not sure here
event8->u.hpi_event.event.Source = sim_rpt_array[0].rpt.ResourceId;
event8->u.hpi_event.event.EventType = SAHPI_ET_RESOURCE;
event8->u.hpi_event.event.Timestamp = 0;
event8->u.hpi_event.event.Severity = SAHPI_CRITICAL;
event8->u.hpi_event.event.EventDataUnion.ResourceEvent.ResourceEventType = SAHPI_RESE_RESOURCE_FAILURE;
rc1 = sim_inject_event(state, event8);
DEBUGMSGTL ((AGENT, "%%%%%%%% Return code from inject 8: %d %%%%%%%%\n", rc1));
}
/* start event thread */
set_run_threaded(TRUE);
if (start_event_thread(sessionid) != AGENT_ERR_NOERROR) {
snmp_log (LOG_ERR, "Could not start our internal loop . Exiting\n.");
rc = -1;
goto stop;
}
send_traps = AGENT_TRUE;
/* If we're going to be a snmp master agent, initial the ports */
if (!agentx_subagent)
init_master_agent (); /* open the port to listen on (defaults to udp:161) */
if (do_fork == AGENT_TRUE) {
if ((child = fork ()) < 0) {
snmp_log (LOG_ERR, "Could not fork!\n");
exit (-1);
}
if (child != 0)
exit (0);
}
/* In case we recevie a request to stop (kill -TERM or kill -INT) */
keep_running = 1;
signal (SIGTERM, stop_server);
signal (SIGINT, stop_server);
/* you're main loop here... */
while (keep_running) {
/* if you use select(), see snmp_select_info() in snmp_api(3) */
/* --- OR --- */
rc = agent_check_and_process (1); /* 0 == don't block */
}
stop:
DEBUGMSGTL ((AGENT,
"WARNING: closeSaHpiSession: hpiSubagent.c: nolong implemented!"));
//closeSaHpiSession();
/* at shutdown time */
snmp_log (LOG_INFO, "Stopping %s\n", version);
snmp_shutdown (AGENT);
return rc;
}
int main (int argc, const char * argv [])
{
int c;
int r;
static const char *optv [] =
{
"i:qv",
"device [device] [...]",
"Intellon INT6x00 NET-SNMPD SubAgent",
#if defined (WINPCAP) || defined (LIBPCAP)
"i n\thost interface number is n [2]",
#else
"i s\thost interface name is s [" CHANNEL_ETHDEVICE "]",
#endif
"q\tquiet mode",
"v\tverbose mode",
(const char *) (0)
};
if (getenv (PLCDEVICE))
{
channel.name = strdup (getenv (PLCDEVICE));
}
optmin = 0;
while ((c = getoptv (argc, argv, optv)) != -1)
{
switch ((char) (c))
{
case 'i':
#if defined (WINPCAP) || defined (LIBPCAP)
channel.id = atoi (optarg);
#else
channel.name = optarg;
#endif
break;
case 'q':
_setbits (channel.flags, CHANNEL_SILENCE);
_setbits (int6k.flags, INT6K_SILENCE);
break;
case 'v':
_setbits (channel.flags, CHANNEL_VERBOSE);
_setbits (int6k.flags, INT6K_VERBOSE);
break;
default:
break;
}
}
argc -= optind;
argv += optind;
if (geteuid ())
{
error (1, EPERM, INT6K_NEEDROOT);
}
openchannel (&channel);
if (!(int6k.message = malloc (sizeof (struct message))))
{
error (1, errno, INT6K_ERR_MEMORY);
}
/* use syslog instead of stderr */
snmp_enable_calllog ();
netsnmp_ds_set_boolean (NETSNMP_DS_APPLICATION_ID, NETSNMP_DS_AGENT_ROLE, 1);
/* initialize tcpip, if necessary */
SOCK_STARTUP;
/* initialize the agent library and register with snmpd */
r = init_agent (SUBAGENT_STR);
if (r) error (1, 0, "could not initialize agent.");
init_intellon ();
/* init snmp / read config */
init_snmp (SUBAGENT_STR);
/* set up termination signal */
keep_running = 1;
signal (SIGTERM, stop_server);
signal (SIGINT, stop_server);
/* register our update timer with snmpd */
snmp_alarm_register (UPDATE_INTERVAL, SA_REPEAT, timer, &int6k);
while (keep_running)
{
/* block for snmp messages */
r = agent_check_and_process (1);
}
snmp_shutdown (SUBAGENT_STR);
SOCK_CLEANUP;
free (int6k.message);
closechannel (&channel);
return 0;
}
int
main (int argc, char **argv) {
int agentx_subagent = 1; // change this if you want to be a SNMP master agent
int background = 0; // change this if you want to run in the background
int syslog = 0; // change this if you want to use syslog
const char *conninfo; // connection string (in libpq format)
/* print log errors to syslog or stderr */
if (syslog)
snmp_enable_calllog();
else
snmp_enable_stderrlog();
/* we're an agentx subagent? */
if (agentx_subagent) {
/* make us a agentx client. */
netsnmp_ds_set_boolean(NETSNMP_DS_APPLICATION_ID, NETSNMP_DS_AGENT_ROLE, 1);
}
/* run in background, if requested */
if (background && netsnmp_daemonize(1, !syslog))
exit(1);
/* initialize tcpip, if necessary */
SOCK_STARTUP;
/* initialize the agent library */
init_agent("pgstatmibd");
/* initialize mib code here */
/*
* If the user supplies a parameter on the command line, use it as the
* conninfo string; otherwise default to setting dbname=postgres and using
* environment variables or defaults for all other connection parameters.
*/
if (argc > 1)
conninfo = argv[1];
else
conninfo = "dbname=postgres user=postgres";
/* Make a connection to the database */
dbconn = PQconnectdb(conninfo);
/* Check to see that the backend connection was successfully made */
if (PQstatus(dbconn) != CONNECTION_OK)
{
//printf("Connection to database failed: %s",
// PQerrorMessage(dbconn));
snmp_log(LOG_ERR, "Connection to database failed: %s",
PQerrorMessage(dbconn));
//exit_nicely(conn);
}
/* mib code */
init_pgstatServer();
init_pgstatDatabaseTable();
init_pgstatBgWriter();
/* initialize vacm/usm access control */
/*if (!agentx_subagent) {
init_vacm_vars();
init_usmUser();
}*/
/* pgstatmibd will be used to read pgstatmibd.conf files. */
init_snmp("pgstatmibd");
/* If we're going to be a snmp master agent, initial the ports */
if (!agentx_subagent)
init_master_agent(); /* open the port to listen on (defaults to udp:161) */
/* In case we recevie a request to stop (kill -TERM or kill -INT) */
keep_running = 1;
signal(SIGTERM, stop_server);
signal(SIGINT, stop_server);
snmp_log(LOG_INFO, "pgstatmibd is up and running.\n");
/* your main loop here... */
while (keep_running) {
/* if you use select(), see snmp_select_info() in snmp_api(3) */
/* --- OR --- */
agent_check_and_process(1); /* 0 == don't block */
}
/* close the connection to the database and cleanup */
PQfinish(dbconn);
/* at shutdown time */
snmp_shutdown("pgstatmibd");
SOCK_CLEANUP;
return 0;
}
int
main (int argc, char **argv)
{
int arg;
char* cp = NULL;
int dont_fork = 0, do_help = 0;
while ((arg = getopt(argc, argv, "dD:fhHL:Xp"
#ifndef DISABLE_MIB_LOADING
"m:M:"
#endif /* DISABLE_MIB_LOADING */
"n:"
#ifndef DISABLE_MIB_LOADING
"P:"
#endif /* DISABLE_MIB_LOADING */
"vx:")) != EOF) {
switch (arg) {
case 'd':
netsnmp_ds_set_boolean(NETSNMP_DS_LIBRARY_ID,
NETSNMP_DS_LIB_DUMP_PACKET, 1);
break;
case 'D':
debug_register_tokens(optarg);
snmp_set_do_debugging(1);
break;
case 'f':
dont_fork = 1;
break;
case 'h':
usage(argv[0]);
break;
case 'H':
do_help = 1;
break;
case 'L':
if (snmp_log_options(optarg, argc, argv) < 0) {
exit(1);
}
break;
#ifndef DISABLE_MIB_LOADING
case 'm':
if (optarg != NULL) {
setenv("MIBS", optarg, 1);
} else {
usage(argv[0]);
}
break;
case 'M':
if (optarg != NULL) {
setenv("MIBDIRS", optarg, 1);
} else {
usage(argv[0]);
}
break;
#endif /* DISABLE_MIB_LOADING */
case 'n':
if (optarg != NULL) {
app_name = optarg;
netsnmp_ds_set_string(NETSNMP_DS_LIBRARY_ID,
NETSNMP_DS_LIB_APPTYPE, app_name);
} else {
usage(argv[0]);
}
break;
#ifndef DISABLE_MIB_LOADING
case 'P':
cp = snmp_mib_toggle_options(optarg);
if (cp != NULL) {
fprintf(stderr, "Unknown parser option to -P: %c.\n", *cp);
usage(argv[0]);
}
break;
#endif /* DISABLE_MIB_LOADING */
case 'v':
version();
break;
case 'x':
if (optarg != NULL) {
netsnmp_ds_set_string(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_X_SOCKET, optarg);
} else {
usage(argv[0]);
}
break;
default:
fprintf(stderr, "invalid option: -%c\n", arg);
usage(argv[0]);
break;
}
}
if (do_help) {
netsnmp_ds_set_boolean(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_NO_ROOT_ACCESS, 1);
} else {
/* we are a subagent */
netsnmp_ds_set_boolean(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_ROLE, 1);
if (!dont_fork) {
if (netsnmp_daemonize(1, snmp_stderrlog_status()) != 0)
exit(1);
}
/* initialize tcpip, if necessary */
SOCK_STARTUP;
}
/* Parse file */
m_parse(argv[argc-1]);
/* initialize the agent library */
init_agent(app_name);
/* Initialize SNMP */
init_snmp(app_name);
if (do_help) {
fprintf(stderr, "Configuration directives understood:\n");
read_config_print_usage(" ");
exit(0);
}
/* In case we received a request to stop (kill -TERM or kill -INT) */
netsnmp_running = 1;
#ifdef SIGTERM
signal(SIGTERM, stop_server);
#endif
#ifdef SIGINT
signal(SIGINT, stop_server);
#endif
/* main loop here... */
while(netsnmp_running) {
agent_check_and_process(1);
}
/* at shutdown time */
snmp_shutdown(app_name);
SOCK_CLEANUP;
exit(0);
}
