diff options
Diffstat (limited to 'src/lib/protocols/ciscovpn.c')
| -rw-r--r-- | src/lib/protocols/ciscovpn.c | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/src/lib/protocols/ciscovpn.c b/src/lib/protocols/ciscovpn.c index e5bfd6a22..792d060b1 100644 --- a/src/lib/protocols/ciscovpn.c +++ b/src/lib/protocols/ciscovpn.c @@ -48,26 +48,23 @@ static void ndpi_search_ciscovpn(struct ndpi_detection_module_struct *ndpi_struc NDPI_LOG_DBG2(ndpi_struct, "calculated CISCOVPN over udp ports\n"); } - if( - ( - (usport == 10000 && udport == 10000) - && - (packet->payload_packet_len >= 4) && - (packet->payload[0] == 0xfe && - packet->payload[1] == 0x57 && - packet->payload[2] == 0x7e && - packet->payload[3] == 0x2b) - ) - ) - { + if((usport == 10000 && udport == 10000)) { + if((packet->payload_packet_len >= 4) && + (packet->payload[0] == 0xfe && + packet->payload[1] == 0x57 && + packet->payload[2] == 0x7e && + packet->payload[3] == 0x2b) + ) { /* This is a good query fe577e2b */ NDPI_LOG_INFO(ndpi_struct, "found CISCOVPN\n"); ndpi_int_ciscovpn_add_connection(ndpi_struct, flow); return; - } - - if(flow->num_processed_pkts > 5) - NDPI_EXCLUDE_PROTO(ndpi_struct, flow); + } + + if(flow->num_processed_pkts > 5) + NDPI_EXCLUDE_PROTO(ndpi_struct, flow); + } else + NDPI_EXCLUDE_PROTO(ndpi_struct, flow); } |