diff options
Diffstat (limited to 'example/reader_util.c')
| -rw-r--r-- | example/reader_util.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/example/reader_util.c b/example/reader_util.c index 432dadbef..a050edb39 100644 --- a/example/reader_util.c +++ b/example/reader_util.c @@ -1359,7 +1359,7 @@ static struct ndpi_proto packet_processing(struct ndpi_workflow * workflow, return(nproto); } - if(!flow->detection_completed && payload_len > 0) { + if(!flow->detection_completed) { u_int enough_packets = (((proto == IPPROTO_UDP) && ((flow->src2dst_packets + flow->dst2src_packets) > max_num_udp_dissected_pkts)) || ((proto == IPPROTO_TCP) && ((flow->src2dst_packets + flow->dst2src_packets) > max_num_tcp_dissected_pkts))) ? 1 : 0; @@ -1371,7 +1371,7 @@ static struct ndpi_proto packet_processing(struct ndpi_workflow * workflow, flow->detected_protocol = ndpi_detection_process_packet(workflow->ndpi_struct, ndpi_flow, iph ? (uint8_t *)iph : (uint8_t *)iph6, ipsize, time, src, dst); - + if(enough_packets || (flow->detected_protocol.app_protocol != NDPI_PROTOCOL_UNKNOWN)) { if((!enough_packets) && ndpi_extra_dissection_possible(workflow->ndpi_struct, ndpi_flow)) @@ -1709,8 +1709,10 @@ ether_type_check: } if(workflow->prefs.decode_tunnels && (proto == IPPROTO_UDP)) { +#if LUCA if (header->caplen < ip_offset + ip_len + sizeof(struct ndpi_udphdr)) return(nproto); /* Too short for UDP header*/ +#endif struct ndpi_udphdr *udp = (struct ndpi_udphdr *)&packet[ip_offset+ip_len]; u_int16_t sport = ntohs(udp->source), dport = ntohs(udp->dest); |