Cisco Cisco Firepower Management Center 4000 개발자 가이드

Version 5.3

Sourcefire 3D System eStreamer Integration Guide

544

Understanding Legacy Data Structures

Legacy Discovery Data Structures

Appendix B

The 

 table describes 

the fields of the Generic Scan Results data block.

Scan Result

Subty

pe

String Block Type (0)

String Block Length

Scan Result Subtype String...

Scan Result

Va

lu

e

String Block Type (0)

String Block Length

Scan Result Value...

Generic Scan Result Data Block for 4.9.1.x and earlier Fields 

Generic Scan 

Results Data 

Block Type

uint32

Initiates a Generic Scan Results data block. This 

value is always 71.

Generic Scan 

Results Block 

Length

uint32

Total number of bytes in the Generic Scan 

Results data block, including eight bytes for the 

generic scan results block type and length fields, 

plus the number of bytes of scan results data 

that follows.

Port

uint16

Port used by the sub-server affected by the 

vulnerabilities in the results. 

Protocol

uint16

Network protocol. For example:
• 1 — ICMP

• 4 — IP

• 6 — TCP

• 17 — UDP
and so on.

String Block 

Type

uint32

Initiates a String data block that contains the 

sub-server. This value is always 0.

String Block 

Length

uint32

Number of bytes in the sub-server String data 

block, including eight bytes for the block type and 

length fields, plus the number of bytes in the 

sub-server.