diff options
Diffstat (limited to 'src/lib/protocols/vmware.c')
| -rw-r--r-- | src/lib/protocols/vmware.c | 45 |
1 files changed, 22 insertions, 23 deletions
diff --git a/src/lib/protocols/vmware.c b/src/lib/protocols/vmware.c index a6cbe5dc9..9ef3ccd2f 100644 --- a/src/lib/protocols/vmware.c +++ b/src/lib/protocols/vmware.c @@ -1,7 +1,7 @@ /* * vmware.c * - * Copyright (C) 2011-15 - ntop.org + * Copyright (C) 2016 - ntop.org * * nDPI is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by @@ -17,8 +17,6 @@ * along with nDPI. If not, see <http://www.gnu.org/licenses/>. * */ - - #include "ndpi_api.h" #ifdef NDPI_PROTOCOL_VMWARE @@ -29,29 +27,30 @@ void ndpi_search_vmware(struct ndpi_detection_module_struct *ndpi_struct, struct struct ndpi_packet_struct *packet = &flow->packet; /* Check whether this is an VMWARE flow */ - if(packet->udp != NULL && (packet->payload_packet_len == 66) - && (ntohs(packet->udp->dest) == 902) - && ((packet->payload[0] & 0xFF) == 0xA4)) { - NDPI_LOG(NDPI_PROTOCOL_VMWARE, ndpi_struct, NDPI_LOG_DEBUG, "Found vmware.\n"); - ndpi_set_detected_protocol(ndpi_struct, flow, NDPI_PROTOCOL_VMWARE, NDPI_PROTOCOL_UNKNOWN); - } else { - NDPI_LOG(NDPI_PROTOCOL_VMWARE, ndpi_struct, NDPI_LOG_DEBUG, "exclude vmware.\n"); - NDPI_ADD_PROTOCOL_TO_BITMASK(flow->excluded_protocol_bitmask, NDPI_PROTOCOL_VMWARE); + if(packet->udp != NULL) { + if((packet->payload_packet_len == 66) + && (ntohs(packet->udp->dest) == 902) + && ((packet->payload[0] & 0xFF) == 0xA4)) { + NDPI_LOG(NDPI_PROTOCOL_VMWARE, ndpi_struct, NDPI_LOG_DEBUG, "Found vmware.\n"); + ndpi_set_detected_protocol(ndpi_struct, flow, NDPI_PROTOCOL_VMWARE, NDPI_PROTOCOL_UNKNOWN); + } + else { + NDPI_LOG(NDPI_PROTOCOL_VMWARE, ndpi_struct, NDPI_LOG_DEBUG, "exclude vmware.\n"); + NDPI_ADD_PROTOCOL_TO_BITMASK(flow->excluded_protocol_bitmask, NDPI_PROTOCOL_VMWARE); + } } } + void init_vmware_dissector(struct ndpi_detection_module_struct *ndpi_struct, u_int32_t *id, NDPI_PROTOCOL_BITMASK *detection_bitmask) + { + ndpi_set_bitmask_protocol_detection("VMWARE", ndpi_struct, detection_bitmask, *id, + NDPI_PROTOCOL_VMWARE, + ndpi_search_vmware, + NDPI_SELECTION_BITMASK_PROTOCOL_UDP_WITH_PAYLOAD, + SAVE_DETECTION_BITMASK_AS_UNKNOWN, + ADD_TO_DETECTION_BITMASK); -void init_vmware_dissector(struct ndpi_detection_module_struct *ndpi_struct, u_int32_t *id, NDPI_PROTOCOL_BITMASK *detection_bitmask) -{ - ndpi_set_bitmask_protocol_detection("VMWARE", ndpi_struct, detection_bitmask, *id, - NDPI_PROTOCOL_VMWARE, - ndpi_search_vmware, - NDPI_SELECTION_BITMASK_PROTOCOL_UDP_WITH_PAYLOAD, - SAVE_DETECTION_BITMASK_AS_UNKNOWN, - ADD_TO_DETECTION_BITMASK); - - *id += 1; -} + *id += 1; + } #endif - |