Cisco Cisco Firepower Management Center 2000 Entwickleranleitung

Version 5.3

Sourcefire 3D System eStreamer Integration Guide

279

Understanding Discovery & Connection Data Structures

Host Discovery and Connection Data Blocks

Chapter 4

Fix List Data Block

The Fix List data block conveys a fix that applies to a host. A Fix List data block for 

each fix applied to the affected host is included in a User Product data block. The 

Fix List data block has a block type of 67 in the series 1 group of blocks.
The following diagram shows the format of the Fix List data block: 

The 

 table describes the components of the Fix List data 

block.

Bytes Sent

uint64

The number of bytes sent in the connection 

chunk. 

Bytes 

Received

uint64

The number of bytes received in the 

connection chunk. 

Connections

uint32

The number of connections over a five-minute 

period.

Connection Chunk Data Block Fields (Continued)

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

Fix List Block Type (67)

Fix List Block Length

Fix...

Fix List Data Block Fields 

Fix List Block 

Type

uint32

Initiates a Fix List data block. This value is 

always 67.

Fix List Block 

Length

uint32

Total number of bytes in the Fix List data block, 

including eight bytes for the Fix List block type 

and length fields, plus the number of bytes of 

fix identification data that follows.

Fix ID

uint32

The identification number for the fix.