static void AppIdInit(struct _SnortConfig *sc, char *args)
{
static int once = 0;
tSfPolicyId policy_id = _dpd.getParserPolicy(sc);
if (!once)
{
_dpd.addPreprocExit(AppIdCleanExit, NULL, PRIORITY_LAST, PP_APP_ID);
# ifdef PERF_PROFILING
_dpd.addPreprocProfileFunc("fwApp", &appMatchPerfStats, 0, _dpd.totalPerfStats, NULL);
_dpd.addPreprocProfileFunc("fwAppTP", &tpPerfStats, 1, &appMatchPerfStats, NULL);
_dpd.addPreprocProfileFunc("fwLibAppTP", &tpLibPerfStats, 2, &tpPerfStats, NULL);
_dpd.addPreprocProfileFunc("fwHTTP", &httpPerfStats, 2, &tpPerfStats, NULL);
_dpd.addPreprocProfileFunc("fwClientPat", &clientMatchPerfStats, 1, &appMatchPerfStats, NULL);
_dpd.addPreprocProfileFunc("fwHTTP", &httpPerfStats, 2, &clientMatchPerfStats, NULL);
_dpd.addPreprocProfileFunc("fwServicePat", &serviceMatchPerfStats, 1, &appMatchPerfStats, NULL);
_dpd.addPreprocProfileFunc("luaDetectors", &luaDetectorsPerfStats, 1, &appMatchPerfStats, NULL);
_dpd.addPreprocProfileFunc("cisco", &luaCiscoPerfStats, 2, &luaDetectorsPerfStats, NULL);
_dpd.addPreprocProfileFunc("custom", &luaCustomPerfStats, 2, &luaDetectorsPerfStats, NULL);
# endif
appid_preproc_status_bit = _dpd.sessionAPI->get_preprocessor_status_bit();
appIdConfigParse(args);
AppIdCommonInit(&appidStaticConfig);
ThirdPartyAppIDInit(appidStaticConfig.appid_thirdparty_dir);
if (appidStaticConfig.app_id_dump_ports)
{
dumpPorts(stdout, pAppidActiveConfig);
appInfoTableDump(pAppidActiveConfig);
exit(0);
}
_dpd.addPreprocResetStats(AppIdResetStats, NULL, PRIORITY_LAST, PP_APP_ID);
_dpd.registerPreprocStats(PREPROC_NAME, AppIdDumpStats);
/* Hook into control socket to handle reload */
_dpd.controlSocketRegisterHandler(73, AppIdReconfigure, AppIdReconfigureSwap, AppIdReconfigureFree);
_dpd.controlSocketRegisterHandler(74, AppIdDebug, NULL, NULL);
_dpd.controlSocketRegisterHandler(56, NULL, ThirdPartyReload, NULL);
_dpd.registerIdleHandler(appIdIdleProcessing);
_dpd.registerGetAppId(getOpenAppId);
if (!thirdparty_appid_module)
_dpd.streamAPI->register_http_header_callback(httpHeaderCallback);
_dpd.registerSslAppIdLookup(sslAppGroupIdLookup);
if (_dpd.streamAPI->service_event_subscribe(PP_SIP, SIP_EVENT_TYPE_SIP_DIALOG, SipSessionSnortCallback) == false)
DynamicPreprocessorFatalMessage("failed to subscribe to SIP_DIALOG\n");
appIdApiInit(_dpd.appIdApi);
once = 1;
}
_dpd.addPreprocConfCheck(sc, AppIDCheckConfig);
if (policy_id == _dpd.getDefaultPolicy())
AppIdAddPortsToStream5Filter(sc, policy_id);
}
/**
* List all input and output ports.
* Also refreshes the port list in case a device was plugged in or unplugged.
*/
void bang(long inlet) {
refreshPorts();
dumpPorts(m_outlets[OUTLET_INPORTS], inPortMap, inPortName);
dumpPorts(m_outlets[OUTLET_OUTPORTS], outPortMap, outPortName);
}
