Cisco Cisco Firepower Management Center 4000 Guia Do Programador

Version 5.3

Sourcefire 3D System eStreamer Integration Guide

713

Understanding Legacy Data Structures

Legacy Host Data Structures

Appendix B

The 

 table describes the fields of the host 

profile data block returned by version 5.1.x

Mobile

Jailbroken

VLAN Presence

VLAN ID

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  Nam

e

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 Data Block 5.1.x Fields 

Host Profile 

Block Type

uint32

Initiates the Host Profile data block for 5.1.x. 

This value is always 132.

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[4]

IP address of the host described in the profile, 

in IP address octets.

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.