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;
}
/* int main (int argc, char **argv) */
int init_ifs_agent()
{
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 */
std::cout << ".......1........." << std::endl;
/* print log errors to syslog or stderr */
if (syslog)
snmp_enable_calllog();
else
snmp_enable_stderrlog();
std::cout << ".......1........." << std::endl;
/* 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("infinetfs_agent");
/* initialize mib code here */
/* mib code: init_nstAgentSubagentObject from nstAgentSubagentObject.C */
/* init_nstAgentSubagentObject(); */
init_infinetfs_mib_module();
/* example-demon will be used to read example-demon.conf files. */
init_snmp("infinetfs_agent");
/* 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,"infinetfs_agent is up and running.\n");
return 0;
}
void
snmp_agent_init(oid *myoid, int len, char *name, struct variable *variables,
int varsize, int varlen)
{
log_message(LOG_INFO, "Starting SNMP subagent");
netsnmp_enable_subagent();
snmp_disable_log();
snmp_enable_calllog();
snmp_register_callback(SNMP_CALLBACK_LIBRARY,
SNMP_CALLBACK_LOGGING,
snmp_keepalived_log,
NULL);
/* Do not handle persistent states */
netsnmp_ds_set_boolean(NETSNMP_DS_LIBRARY_ID,
NETSNMP_DS_LIB_DONT_PERSIST_STATE, TRUE);
/* Do not load any MIB */
setenv("MIBS", "", 1);
/* Ping AgentX less often than every 15 seconds: pinging can
block keepalived. We check every 2 minutes. */
netsnmp_ds_set_int(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_AGENTX_PING_INTERVAL, 120);
/* We also register a callback to modify default timeout and
retries value. */
snmp_register_callback(SNMP_CALLBACK_LIBRARY,
SNMP_CALLBACK_SESSION_INIT,
snmp_setup_session_cb, NULL);
init_agent(name);
if (register_mib(name, (struct variable *) variables, varsize,
varlen, myoid, len) != MIB_REGISTERED_OK)
log_message(LOG_WARNING, "Unable to register MIB");
register_mib("Keepalived", (struct variable *) global_vars,
sizeof(struct variable8),
sizeof(global_vars)/sizeof(struct variable8),
global_oid, OID_LENGTH(global_oid));
init_snmp(name);
register_sysORTable(global_oid, OID_LENGTH(global_oid) - 1,
"The MIB module for Keepalived");
}
// Set up the SNMP agent. Returns 0 if it succeeds.
int snmp_setup(const char* name)
{
// Make sure we start as a subagent, not a master agent.
netsnmp_ds_set_boolean(NETSNMP_DS_APPLICATION_ID, NETSNMP_DS_AGENT_ROLE, 1);
// Use callback-based logging, and integrate it with the Clearwater logger
snmp_enable_calllog();
snmp_register_callback(SNMP_CALLBACK_LIBRARY, SNMP_CALLBACK_LOGGING, logging_callback, NULL);
netsnmp_container_init_list();
int rc = init_agent(name);
if (rc != 0)
{
TRC_WARNING("SNMP AgentX initialization failed");
}
else
{
TRC_STATUS("AgentX agent initialised");
}
return rc;
}
int
snmp_subagent_init(void)
{
static int initialized__ = 0;
if(initialized__) {
return 0;
}
snmp_subagent_snmplog_init();
snmp_subagent_client_init();
snmp_register_callback(SNMP_CALLBACK_LIBRARY, SNMP_CALLBACK_LOGGING,
snmp_subagent_snmplog_callback, NULL);
snmp_enable_calllog();
snmp_register_callback(SNMP_CALLBACK_APPLICATION,
SNMPD_CALLBACK_INDEX_START,
snmp_callback_start__, NULL);
snmp_register_callback(SNMP_CALLBACK_APPLICATION,
SNMPD_CALLBACK_INDEX_STOP,
snmp_callback_stop__, NULL);
netsnmp_ds_set_boolean(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_ROLE, 1);
netsnmp_ds_set_boolean(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_NO_CONNECTION_WARNINGS, 1);
initialized__ = 1;
#if SNMP_SUBAGENT_CONFIG_INCLUDE_EXAMPLE_CLIENT == 1
snmp_subagent_client_register("snmp_subagent_example_client",
snmp_subagent_example_client, NULL);
#endif
return 0;
}
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)
{
/*
* Defs for arg-handling code: handles setting of policy-related variables
*/
int ch;
int dont_fork = 0, use_syslog = 0, kdump_only = 0;
int ilo_gen = 0;
char *transport = "hpilo:";
int i;
int do_ahs = 1;
int do_ide = 1;
int do_host = 1;
int do_nic = 1;
int do_scsi = 1;
int do_pmp = 0;
int do_se = 1;
int do_fca = 1;
int do_mibII = 1;
int scale = 1;
char *argarg;
int prepared_sockets = 0;
struct stat st;
struct timeval the_time[2];
init_etime(&the_time[0]);
if (stat("/sys/module/hpilo", &st) != 0 ) {
printf("hp-ams requires that the hpilo kernel module is loaded");
exit(1);
}
#ifndef NETSNMP_NO_SYSTEMD
/* check if systemd has sockets for us and don't close them */
prepared_sockets = netsnmp_sd_listen_fds(0);
#endif /* NETSNMP_NO_SYSTEMD */
/*
* close all non-standard file descriptors we may have
* inherited from the shell.
*/
if (!prepared_sockets) {
for (i = getdtablesize() - 1; i > 2; --i) {
(void) close(i);
}
}
snmp_disable_log();
while ((ch = getopt(argc, argv, "D:fG:kLM::OI:P:t:T::x:V:")) != EOF)
switch (ch) {
case 'D':
debug_register_tokens(optarg);
snmp_set_do_debugging(1);
break;
case 'f':
dont_fork = 1;
break;
case 'k':
kdump_only = 1;
break;
case 'h':
usage();
exit(0);
break;
case 'G':
GenericData = optarg;
break;
case 'I':
log_interval = atoi(optarg);
if ((log_interval <0) || (log_interval > 3)) {
usage();
exit(0);
}
break;
case 'P':
interval2ping = atoi(optarg);
if (interval2ping <0) {
usage();
exit(0);
}
break;
case 'L':
use_syslog = 0; /* use stderr */
break;
case 'M':
argarg = optarg;
do_ahs = 0;
do_ide = 0;
do_nic = 0;
do_scsi = 0;
do_host = 0;
do_pmp = 0;
do_se = 0;
do_fca = 0;
do_mibII = 1;
while (argarg != 0) {
char * mibnum;
int mibitem;
do_mibII = 0;
mibnum = argarg;
argarg = index(mibnum, ',');
if (argarg != 0) {
*argarg = 0;
argarg++;
}
mibitem = atoi(mibnum);
switch (mibitem) {
case 0:
do_ahs = 1;
break;
case 1:
do_se = 1;
break;
case 5:
do_scsi = 1;
break;
case 11:
do_host = 1;
break;
case 14:
do_ide = 1;
break;
case 16:
do_fca = 1;
break;
case 18:
do_nic = 1;
break;
case 23:
do_pmp = 1;
break;
case 99:
do_mibII = 1;
break;
default:
break;
}
}
break;
case 'O':
gen8_only = 0; /* allow to run on non supported */
break;
case 't':
if (optarg != (char *) 0)
trap_fire = atoi(optarg);
else
trap_fire = 1;
break;
case 'T':
if (optarg != (char *) 0) {
switch (optarg[strlen(optarg)-1]) {
case 'd':
case 'D':
optarg[strlen(optarg)-1] = (char )0;
scale = 60*60*24;
break;
case 'h':
case 'H':
optarg[strlen(optarg)-1] = (char )0;
scale = 60*60;
break;
case 'm':
case 'M':
optarg[strlen(optarg)-1] = (char )0;
scale = 60;
break;
case 'S':
case 's':
optarg[strlen(optarg)-1] = (char )0;
default:
break;
}
testtrap_interval = atoi(optarg) * scale;
if ((testtrap_interval < 10) || (testtrap_interval > (7*24*60*60))) {
usage();
exit(0);
}
}
break;
case 'x':
if (optarg != NULL) {
transport = optarg;
} else {
usage();
}
break;
case 'V':
if (optarg != NULL) {
vendor_tag = optarg;
} else {
usage();
}
break;
default:
fprintf(stderr, "unknown option %c\n", ch);
usage();
exit(1);
}
/* if the -k option was provided, then also set the dont_fork flag. */
if (kdump_only) {
dont_fork = 1;
}
if (dont_fork) {
snmp_enable_stderrlog();
}
netsnmp_ds_set_string(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_X_SOCKET, transport);
/*
* make us a agentx client.
*/
netsnmp_ds_set_boolean(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_ROLE, 1);
if (InitSMBIOS() == 0 ) {
if (gen8_only == 0) {
fprintf(stderr,"SM BIOS initialization failed,"
" some functionality may not exist\n");
} else {
fprintf(stderr,"SM BIOS initialization failed,"
" unable to determine system type\n");
exit(1);
}
} else {
ilo_gen = GetiLOGen();
if ((gen8_only) && (ilo_gen < 4)) {
fprintf(stderr,"This program requires the host to have a HP Integrated Lights Out 4 (iLO 4)"
" BMC\n");
exit(1);
}
}
/*
* daemonize
*/
snmp_disable_log();
if (!dont_fork) {
snmp_enable_calllog();
int rc = netsnmp_daemonize(1, use_syslog);
if (rc)
exit(-1);
} else
snmp_enable_stderrlog();
/* Clear out Status array */
memset(cpqHostMibStatusArray,0,sizeof(cpqHostMibStatusArray));
memset(cpqHoMibHealthStatusArray, 0, sizeof(cpqHoMibHealthStatusArray));
DEBUGMSG(("amsHelper:timer", "interval for StartUp %dms\n", get_etime(&the_time[0])));
if (do_ahs) {
LOG_PROCESS_CRASHES();
DEBUGMSG(("amsHelper:timer", "interval for Log Crashes %dms\n", get_etime(&the_time[0])));
if (kdump_only) {
return 0;
}
LOG_OS_BOOT();
DEBUGMSG(("amsHelper:timer", "interval for Log Boot %dms\n", get_etime(&the_time[0])));
}
openlog("hp-ams", LOG_CONS | LOG_PID, LOG_DAEMON);
/*
* initialize the agent library
*/
init_agent("amsHelper");
netsnmp_ds_set_int(NETSNMP_DS_LIBRARY_ID,
NETSNMP_DS_HPILODOMAIN_IML, 4);
netsnmp_ds_set_int(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_AGENTX_TIMEOUT, 120 * ONE_SEC);
/* set ping inetrval to interval2pimn - default is 0 */
netsnmp_ds_set_int(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_AGENTX_PING_INTERVAL, interval2ping);
/* sometime iLO4 can be slow so double the default to 2 sec if necessary*/
netsnmp_ds_set_int(NETSNMP_DS_LIBRARY_ID, NETSNMP_DS_LIB_TIMEOUT, 3);
/* if the ilo starts dropping packets retry a couple of times */
netsnmp_ds_set_int(NETSNMP_DS_LIBRARY_ID, NETSNMP_DS_LIB_RETRIES, 5);
init_snmp("amsHelper");
DEBUGMSG(("amsHelper:timer", "interval for SNMP startup %dms\n", get_etime(&the_time[0])));
if (do_mibII) {
init_mib_modules();
DEBUGMSG(("amsHelper:timer", "interval for init MIB-2 %dms\n", get_etime(&the_time[0])));
}
if (do_host) {
init_cpqHost();
DEBUGMSG(("amsHelper:timer", "interval for cpqHost %dms\n", get_etime(&the_time[0])));
}
if (do_ahs) {
LOG_OS_INFORMATION();
DEBUGMSG(("amsHelper:timer", "interval for LOG OS %dms\n", get_etime(&the_time[0])));
LOG_DRIVERS();
DEBUGMSG(("amsHelper:timer", "interval for Log drivers %dms\n", get_etime(&the_time[0])));
LOG_SERVICE();
DEBUGMSG(("amsHelper:timer", "interval for Log services %dms\n", get_etime(&the_time[0])));
LOG_PACKAGE();
DEBUGMSG(("amsHelper:timer", "interval for Log packages %dms\n", get_etime(&the_time[0])));
}
if (do_se) {
init_cpqStdPciTable();
DEBUGMSG(("amsHelper:timer", "interval for cpqSe %dms\n", get_etime(&the_time[0])));
}
if (do_scsi) {
init_cpqScsi();
DEBUGMSG(("amsHelper:timer", "interval for cpqScsi %dms\n", get_etime(&the_time[0])));
}
if (do_ide) {
init_cpqIde();
DEBUGMSG(("amsHelper:timer", "interval for cpqIde %dms\n", get_etime(&the_time[0])));
}
if (do_fca) {
init_cpqFibreArray();
DEBUGMSG(("amsHelper:timer", "interval for cpqFca %dms\n", get_etime(&the_time[0])));
}
if (do_nic) {
init_cpqNic();
DEBUGMSG(("amsHelper:timer", "interval for cpqNic %dms\n", get_etime(&the_time[0])));
}
if (do_pmp) {
init_cpqLinOsMgmt();
DEBUGMSG(("amsHelper:timer", "interval for cpqLinOsMgmt %dms\n", get_etime(&the_time[0])));
}
/*
* Send coldstart trap if possible.
*/
send_easy_trap(0, 0);
syslog(LOG_NOTICE, "amsHelper Started . . ");
/*
* Let systemd know we're up.
*/
#ifndef NETSNMP_NO_SYSTEMD
netsnmp_sd_notify(1, "READY=1\n");
if (prepared_sockets)
/*
* Clear the environment variable, we already processed all the sockets
* by now.
*/
netsnmp_sd_listen_fds(1);
#endif
if (do_ahs) {
LOG_OS_USAGE();
DEBUGMSG(("amsHelper:timer", "interval for LOG OS Usage%dms\n", get_etime(&the_time[0])));
LOG_PROCESSOR_USAGE();
DEBUGMSG(("amsHelper:timer", "interval for LOG Processor Usage %dms\n", get_etime(&the_time[0])));
LOG_MEMORY_USAGE();
DEBUGMSG(("amsHelper:timer", "interval for LOG Memory Usage %dms\n", get_etime(&the_time[0])));
}
/*
* In case we recevie a request to stop (kill -TERM or kill -INT)
*/
ams_running = 1;
signal(SIGTERM, stop_server);
signal(SIGINT, stop_server);
DEBUGMSGTL(("snmpd/main", "We're up. Starting to process data.\n"));
if (!netsnmp_ds_get_boolean(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_QUIT_IMMEDIATELY))
receive();
snmp_shutdown("amsHelper");
LOG_OS_SHUTDOWN();
syslog(LOG_NOTICE, "amsHelper Stopped . . ");
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;
}
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 = 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, 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, 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;
}
static void
initialize_internal(void) {
lagopus_result_t ret = LAGOPUS_RESULT_ANY_FAILURES;
void *logger_client_arg = NULL;
char *master_agentx_socket = NULL;
char *ping_interval_string = NULL;
uint16_t ping_interval = 0;
state = SNMPMGR_NONE;
/* `is_thread` is able to be changed only once here */
is_thread = is_thread_dummy;
if (is_thread == false && thdptr_dummy != NULL) {
*thdptr_dummy = NULL;
} else if (thdptr_dummy != NULL) {
*thdptr_dummy = &snmpmgr;
} else {
/* never reached! */
return;
}
if (lagopus_mutex_create(&snmp_lock) != LAGOPUS_RESULT_OK) {
return;
}
if (lagopus_mutex_create(&snmp_state_lock) != LAGOPUS_RESULT_OK) {
return;
}
snmp_set_do_debugging(false);
/* setup Net-SNMP logger to use the lagopus logging function */
if (snmp_register_callback(SNMP_CALLBACK_LIBRARY,
SNMP_CALLBACK_LOGGING,
snmp_log_callback_wrapper,
logger_client_arg) != SNMPERR_SUCCESS) {
return;
}
snmp_enable_calllog();
/* setup the SNMP module to be Agentx subagent */
netsnmp_enable_subagent();
#ifdef THE_CONFSYS_ERA
master_agentx_socket = config_get("snmp master-agentx-socket WORD");
if (master_agentx_socket == NULL) {
config_set_default("snmp master-agentx-socket WORD",
(char *)DEFAULT_SNMPMGR_AGENTX_SOCKET);
master_agentx_socket = config_get("snmp master-agentx-socket WORD");
}
#else
/*
* FIXME:
* Fetch it from the datastore.
*/
master_agentx_socket = (char *)DEFAULT_SNMPMGR_AGENTX_SOCKET;
#endif /* THE_CONFSYS_ERA */
lagopus_msg_debug(25, "master agentx socket is %s\n", master_agentx_socket);
if (netsnmp_ds_set_string(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_X_SOCKET,
master_agentx_socket)
!= SNMPERR_SUCCESS) {
initialize_ret = LAGOPUS_RESULT_SNMP_API_ERROR;
return;
}
/* don't read/write configuration files */
if (netsnmp_ds_set_boolean(NETSNMP_DS_LIBRARY_ID,
NETSNMP_DS_LIB_DONT_PERSIST_STATE,
true) != SNMPERR_SUCCESS) {
initialize_ret = LAGOPUS_RESULT_SNMP_API_ERROR;
return;
}
if (netsnmp_ds_set_boolean(NETSNMP_DS_LIBRARY_ID,
NETSNMP_DS_LIB_DISABLE_PERSISTENT_LOAD,
true) != SNMPERR_SUCCESS) {
initialize_ret = LAGOPUS_RESULT_SNMP_API_ERROR;
return;
}
/* the interval [sec] to send ping to AgentX master agent */
#ifdef THE_CONFSYS_ERA
ping_interval_string = config_get("snmp ping-interval-second 1-255");
if (ping_interval_string != NULL &&
(ret = check_ping_interval(ping_interval_string, &ping_interval))
!= LAGOPUS_RESULT_OK) {
config_set_default("snmp ping-interval-second 1-255",
(char *) __STR__(DEFAULT_SNMPMGR_AGENTX_PING_INTERVAL_SEC));
ping_interval_string = config_get("snmp ping-interval-second 1-255");
ping_interval = DEFAULT_SNMPMGR_AGENTX_PING_INTERVAL_SEC; /* default value */
}
#else
/*
* FIXME:
* Fetch it from the datastore.
*/
ping_interval = DEFAULT_SNMPMGR_AGENTX_PING_INTERVAL_SEC;
#endif /* THE_CONFSYS_ERA */
if (netsnmp_ds_set_int(NETSNMP_DS_APPLICATION_ID,
NETSNMP_DS_AGENT_AGENTX_PING_INTERVAL,
(int)ping_interval)
!= SNMPERR_SUCCESS) {
initialize_ret = LAGOPUS_RESULT_SNMP_API_ERROR;
return;
}
if (init_agent(SNMP_TYPE) != SNMPERR_SUCCESS) {
initialize_ret = LAGOPUS_RESULT_SNMP_API_ERROR;
return;
}
if ((ret = lagopus_hashmap_create(&iftable_entry_hash,
LAGOPUS_HASHMAP_TYPE_STRING,
delete_entry)) != LAGOPUS_RESULT_OK) {
lagopus_perror(ret);
exit(1);
}
init_ifTable();
init_ifNumber();
init_dot1dBaseBridgeAddress();
init_dot1dBaseNumPorts();
init_dot1dBasePortTable();
init_dot1dBaseType();
if (is_thread == false) {
initialize_ret = LAGOPUS_RESULT_OK;
} else {
keep_running = true;
initialize_ret = lagopus_thread_create(&snmpmgr,
snmpmgr_thread_loop,
snmpmgr_thread_finally_called,
NULL,
"snmpmgr",
NULL);
}
lagopus_msg_info("SNMP manager initialized.\n");
}
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 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;
}