Руководство Разработчика для Cisco Cisco Firepower Management Center 4000

The following table describes the fields of the host profile data block returned by 5.2+.

Client App Data

VLAN ID, cont.

VLAN Type

VLAN Priority

Generic List Block 

Type (31)

List of Client

Applications

Generic List Block Type (31), cont.

Generic List Block 

Length

Generic List Block Length, cont.

Client Application 

Data Blocks

NetBIOS 

Name

String Block Type (0)

String Block Length

NetBIOS String Data...

Byte

0

1

2

3

Bit

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Host Profile 
Block Type

uint32

Initiates the Host Profile data block for 5.2+. This value is always 

139

.

Host Profile 
Block Length

uint32

Number of bytes in the Host Profile data block, including eight bytes 
for the host profile block type and length fields, plus the number of 
bytes included in the host profile data that follows.

IP Address

uint8(16)

IP Address of the host. This can be IPv4 or IPv6.

Hops

uint8

Number of hops from the host to the device.

Primary/ 
Secondary

uint8

Indicates whether the host is in the primary or secondary network of 
the device that detected it:

0

 — host is in the primary network.

1

 — host is in the secondary network.

Generic List 
Block Type

uint32

Initiates a Generic List data block comprising Operating System 
Fingerprint data blocks conveying fingerprint data identified using a 
server fingerprint. This value is always 

31

.

Generic List 
Block Length

uint32

Number of bytes in the Generic List data block, including the list 
header and all encapsulated Operating System Fingerprint data 
blocks.

Operating 
System 
Fingerprint 
(Server 
Fingerprint) Data 
Blocks *

variable

Operating System Fingerprint data blocks containing information 
about the operating system on a host identified using a server 
fingerprint. See 

 for a description of this data block.