int DecodeTCP(ThreadVars *tv, DecodeThreadVars *dtv, Packet *p, uint8_t *pkt, uint16_t len, PacketQueue *pq)
{
StatsIncr(tv, dtv->counter_tcp);
if (unlikely(DecodeTCPPacket(tv, p,pkt,len) < 0)) {
SCLogDebug("invalid TCP packet");
p->tcph = NULL;
return TM_ECODE_FAILED;
}
#ifdef DEBUG
SCLogDebug("TCP sp: %" PRIu32 " -> dp: %" PRIu32 " - HLEN: %" PRIu32 " LEN: %" PRIu32 " %s%s%s%s%s",
GET_TCP_SRC_PORT(p), GET_TCP_DST_PORT(p), TCP_GET_HLEN(p), len,
TCP_HAS_SACKOK(p) ? "SACKOK " : "", TCP_HAS_SACK(p) ? "SACK " : "",
TCP_HAS_WSCALE(p) ? "WS " : "", TCP_HAS_TS(p) ? "TS " : "",
TCP_HAS_MSS(p) ? "MSS " : "");
#endif
/* Flow is an integral part of us */
FlowHandlePacket(tv, dtv, p);
return TM_ECODE_OK;
}
void DecodeTCP(ThreadVars *tv, DecodeThreadVars *dtv, Packet *p, uint8_t *pkt, uint16_t len, PacketQueue *pq)
{
SCPerfCounterIncr(dtv->counter_tcp, tv->sc_perf_pca);
if (unlikely(DecodeTCPPacket(tv, p,pkt,len) < 0)) {
SCLogDebug("invalid TCP packet");
p->tcph = NULL;
return;
}
#ifdef DEBUG
SCLogDebug("TCP sp: %" PRIu32 " -> dp: %" PRIu32 " - HLEN: %" PRIu32 " LEN: %" PRIu32 " %s%s%s%s%s",
GET_TCP_SRC_PORT(p), GET_TCP_DST_PORT(p), TCP_GET_HLEN(p), len,
p->tcpvars.sackok ? "SACKOK " : "", p->tcpvars.sack ? "SACK " : "",
p->tcpvars.ws ? "WS " : "", p->tcpvars.ts ? "TS " : "",
p->tcpvars.mss ? "MSS " : "");
#endif
/* Flow is an integral part of us */
FlowHandlePacket(tv, p);
return;
}
