diff options
Diffstat (limited to 'src/lib/protocols/quic.c')
| -rw-r--r-- | src/lib/protocols/quic.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/lib/protocols/quic.c b/src/lib/protocols/quic.c index fed4dc2ac..103a8e817 100644 --- a/src/lib/protocols/quic.c +++ b/src/lib/protocols/quic.c @@ -106,13 +106,13 @@ void ndpi_search_quic(struct ndpi_detection_module_struct *ndpi_struct, struct n { struct ndpi_packet_struct *packet = &flow->packet; int ver_offs; - + if(packet->udp != NULL) { u_int16_t sport = ntohs(packet->udp->source), dport = ntohs(packet->udp->dest); - + NDPI_LOG(NDPI_PROTOCOL_QUIC, ndpi_struct, NDPI_LOG_DEBUG, "calculating quic over udp.\n"); - + if((((sport == 80) || (dport == 80) || (sport == 443) || (dport == 443)))) { NDPI_LOG(NDPI_PROTOCOL_QUIC, ndpi_struct, NDPI_LOG_DEBUG, "exclude quic.\n"); @@ -124,7 +124,7 @@ void ndpi_search_quic(struct ndpi_detection_module_struct *ndpi_struct, struct n { if (sequence(packet->payload) < 1) { - + NDPI_LOG(NDPI_PROTOCOL_QUIC, ndpi_struct, NDPI_LOG_DEBUG, "exclude quic.\n"); NDPI_ADD_PROTOCOL_TO_BITMASK(flow->excluded_protocol_bitmask, NDPI_PROTOCOL_QUIC); } @@ -138,12 +138,12 @@ void ndpi_search_quic(struct ndpi_detection_module_struct *ndpi_struct, struct n { // Skip CID length. ver_offs = connect_id(packet->payload[0]); - + if (ver_offs >= 0) { unsigned char vers[] = {packet->payload[ver_offs], packet->payload[ver_offs + 1], packet->payload[ver_offs + 2], packet->payload[ver_offs + 3]}; - + // Version Match. if ((vers[0] == 'Q' && vers[1] == '0') && ((vers[2] == '3' && (vers[3] == '3' || vers[3] == '2' || vers[3] == '1' || vers[3] == '0' )) || @@ -154,14 +154,14 @@ void ndpi_search_quic(struct ndpi_detection_module_struct *ndpi_struct, struct n vers[3] == '5' || vers[3] == '4' || vers[3] == '3' || vers[3] == '2' || vers[3] == '1' || vers[3] == '0')) || (vers[2] == '0' && vers[3] == '9'))) - + { NDPI_LOG(NDPI_PROTOCOL_QUIC, ndpi_struct, NDPI_LOG_DEBUG, "found quic.\n"); ndpi_int_quic_add_connection(ndpi_struct, flow); } } } - } + } else { NDPI_LOG(NDPI_PROTOCOL_QUIC, ndpi_struct, NDPI_LOG_DEBUG, "exclude quic.\n"); |