Cisco Cisco Firepower Management Center 2000 Entwickleranleitung

Version 5.3

Sourcefire 3D System eStreamer Integration Guide

362

Understanding Discovery & Connection Data Structures

User Data Blocks

Chapter 4

User Data Blocks

User data blocks appear in user event messages. They are a subset of the series 

1 data blocks. For information on the general format of series 1 data blocks, see 

 on page 224.

The data block length field of the user data block header contains 

the number of bytes in the data block, including the eight bytes of the two data 

block header fields. 

Jailbroken

uint8

A true-false flag indicating whether the mobile 

device operating system is jailbroken.

Generic List 

Block Type

uint32

Initiates a Generic List data block comprising 

Fix List data blocks conveying user input data 

regarding what fixes have been applied to 

hosts in the specified IP address ranges. 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 

Fix List data blocks.

Fix List Data 

Blocks *

variable

Fix List data blocks containing information 

about fixes applied to the hosts. See 

 on page 279 for a description of this 

data block.

User Product Data Block Fields (Continued)