bypass: really bypass udp flow from first packet

Ticket: 7053

As flow state would be overwritten by established...

src/flow.c

@@ -482,8 +482,14 @@ void FlowHandlePacketUpdate(Flow *f, Packet *p, ThreadVars *tv, DecodeThreadVars
         SCLogDebug("pkt %p FLOW_PKT_ESTABLISHED", p);
         p->flowflags |= FLOW_PKT_ESTABLISHED;
 
+        if (
+#ifdef CAPTURE_OFFLOAD
+                (f->flow_state != FLOW_STATE_CAPTURE_BYPASSED) &&
+#endif
+                (f->flow_state != FLOW_STATE_LOCAL_BYPASSED)) {
             FlowUpdateState(f, FLOW_STATE_ESTABLISHED);
         }
+    }
 
     if (f->flags & FLOW_ACTION_DROP) {
         PacketDrop(p, ACTION_DROP, PKT_DROP_REASON_FLOW_DROP);