static TmEcode FlowWorkerThreadDeinit(ThreadVars *tv, void *data)
{
FlowWorkerThreadData *fw = data;
DecodeThreadVarsFree(tv, fw->dtv);
/* free TCP */
StreamTcpThreadDeinit(tv, (void *)fw->stream_thread);
/* free DETECT */
void *detect_thread = SC_ATOMIC_GET(fw->detect_thread);
if (detect_thread != NULL) {
DetectEngineThreadCtxDeinit(tv, detect_thread);
SC_ATOMIC_SET(fw->detect_thread, NULL);
}
/* Free output. */
OutputLoggerThreadDeinit(tv, fw->output_thread);
/* free pq */
BUG_ON(fw->pq.len);
SCMutexDestroy(&fw->pq.mutex_q);
SC_ATOMIC_DESTROY(fw->detect_thread);
SCFree(fw);
return TM_ECODE_OK;
}
TmEcode
DecodeErfDagThreadDeinit(ThreadVars *tv, void *data)
{
if (data != NULL)
DecodeThreadVarsFree(data);
SCReturnInt(TM_ECODE_OK);
}
/** \brief Alloc and setup DecodeThreadVars */
DecodeThreadVars *DecodeThreadVarsAlloc(ThreadVars *tv)
{
DecodeThreadVars *dtv = NULL;
if ( (dtv = SCMalloc(sizeof(DecodeThreadVars))) == NULL)
return NULL;
memset(dtv, 0, sizeof(DecodeThreadVars));
dtv->app_tctx = AppLayerGetCtxThread(tv);
if (OutputFlowLogThreadInit(tv, NULL, &dtv->output_flow_thread_data) != TM_ECODE_OK) {
SCLogError(SC_ERR_THREAD_INIT, "initializing flow log API for thread failed");
DecodeThreadVarsFree(tv, dtv);
return NULL;
}
/** set config defaults */
int vlanbool = 0;
if ((ConfGetBool("vlan.use-for-tracking", &vlanbool)) == 1 && vlanbool == 0) {
dtv->vlan_disabled = 1;
}
SCLogDebug("vlan tracking is %s", dtv->vlan_disabled == 0 ? "enabled" : "disabled");
return dtv;
}
int DecoderParseDataFromFile(char *filename, DecoderFunc Decoder) {
uint8_t buffer[65536];
int result = 1;
#ifdef AFLFUZZ_PERSISTANT_MODE
while (__AFL_LOOP(1000)) {
/* reset state */
memset(buffer, 0, sizeof(buffer));
#endif /* AFLFUZZ_PERSISTANT_MODE */
FILE *fp = fopen(filename, "r");
BUG_ON(fp == NULL);
ThreadVars tv;
memset(&tv, 0, sizeof(tv));
DecodeThreadVars *dtv = DecodeThreadVarsAlloc(&tv);
DecodeRegisterPerfCounters(dtv, &tv);
StatsSetupPrivate(&tv);
while (1) {
int done = 0;
size_t result = fread(&buffer, 1, sizeof(buffer), fp);
if (result < sizeof(buffer))
done = 1;
Packet *p = PacketGetFromAlloc();
if (p != NULL) {
(void) Decoder (&tv, dtv, p, buffer, result, NULL);
PacketFree(p);
}
if (done)
break;
}
DecodeThreadVarsFree(&tv, dtv);
fclose(fp);
#ifdef AFLFUZZ_PERSISTANT_MODE
}
#endif /* AFLFUZZ_PERSISTANT_MODE */
result = 0;
return result;
}
TmEcode NapatechDecodeThreadDeinit(ThreadVars *tv, void *data)
{
if (data != NULL)
DecodeThreadVarsFree(tv, data);
SCReturnInt(TM_ECODE_OK);
}